[ 
https://issues.apache.org/jira/browse/SPARK-4978?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Amy Brown updated SPARK-4978:
-----------------------------
    Description: 
If I run either of these examples with the prebuilt Hadoop 2.4 binaries:

./bin/run-example SparkPi 10

or .

/bin/pyspark --master local[2]

I get a core dump. Details below:

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  Internal Error (os_linux_zero.cpp:285), pid=21949, tid=3055027312
#  fatal error: caught unhandled signal 11
#
# JRE version: OpenJDK Runtime Environment (7.0_65-b32) (build 1.7.0_65-b32)
# Java VM: OpenJDK Zero VM (24.65-b04 mixed mode linux-arm )
# Derivative: IcedTea 2.5.3
# Distribution: Debian GNU/Linux 7.6 (wheezy), package 7u71-2.5.3-2~deb7u1
# Core dump written. Default location: 
/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/core or core.21949
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
#   http://icedtea.classpath.org/bugzilla
#

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

Current thread (0x0133cce8):  JavaThread "main" [_thread_in_Java, id=22008, 
stack(0xb5fe2000,0xb6181000)]

Stack: [0xb5fe2000,0xb6181000],  sp=0xb60b4804,  free space=842k
Java frames:
 0xb617f878: stack_word[2]         = 0x8cb88420
 0xb617f87c: stack_word[1]         = 0x8cb977a0
 0xb617f880: stack_word[0]         = 0x8cb977a0
 0xb617f884: istate->_thread       = 0x0133cce8
 0xb617f888: istate->_bcp          = 0xac21dd05 (bci 5)
 0xb617f88c: istate->_locals       = 0xb617f8d4
 0xb617f890: istate->_constants    = 0xac21e880
 0xb617f894: istate->_method       = 
scala.collection.immutable.StringLike$class.r(Lscala/collection/immutable/StringLike;Lscala/collection/Seq;)Lscala/util/matching/Regex;
 0xb617f898: istate->_mdx          = 0xabe13a68
 0xb617f89c: istate->_stack        = 0xb617f874
 0xb617f8a0: istate->_msg          = 0x00000000
 0xb617f8a4: istate->_result       = 0x00000000
 0xb617f8a8: (istate->_result)     = 0x0133cce8
 0xb617f8ac: (istate->_result)     = 0x00000000
 0xb617f8b0: istate->_prev_link    = 0x0133cce8
 0xb617f8b4: istate->_oop_temp     = 0x00000000
 0xb617f8b8: istate->_stack_base   = 0xb617f884
 0xb617f8bc: istate->_stack_limit  = 0xb617f870
 0xb617f8c0: istate->_monitor_base = 0xb617f884
 0xb617f8c4: istate->_self_link    = 0xb617f884
 0xb617f8c8: frame_type            = INTERPRETER_FRAME
 0xb617f8cc: next_frame            = 0xb617f920

 0xb617f8d0: local[1]              = 0x8c2c51d8
 0xb617f8d4: local[0]              = 0x8cb88420
 0xb617f8d8: istate->_thread       = 0x0133cce8
 0xb617f8dc: istate->_bcp          = 0xac24bcd2 (bci 2)
 0xb617f8e0: istate->_locals       = 0xb617f928
 0xb617f8e4: istate->_constants    = 0xac254960
 0xb617f8e8: istate->_method       = 
scala.collection.immutable.StringOps.r(Lscala/collection/Seq;)Lscala/util/matching/Regex;
 0xb617f8ec: istate->_mdx          = 0x8cb5f3c0
 0xb617f8f0: istate->_stack        = 0xb617f8cc
 0xb617f8f4: istate->_msg          = 0x00000000
 0xb617f8f8: istate->_result       = 0x8cb883d0
 0xb617f8fc: (istate->_result)     = 0x0133cce8
 0xb617f900: (istate->_result)     = 0xabf84acc
 0xb617f904: istate->_prev_link    = 0xb617f958
 0xb617f908: istate->_oop_temp     = 0x00000000
 0xb617f90c: istate->_stack_base   = 0xb617f8d8
 0xb617f910: istate->_stack_limit  = 0xb617f8cc
 0xb617f914: istate->_monitor_base = 0xb617f8d8
 0xb617f918: istate->_self_link    = 0xb617f8d8
 0xb617f91c: frame_type            = INTERPRETER_FRAME
 0xb617f920: next_frame            = 0xb617f974

 0xb617f924: local[1]              = 0x8c2c51d8
 0xb617f928: local[0]              = 0x8cb88420
 0xb617f92c: istate->_thread       = 0x0133cce8
 0xb617f930: istate->_bcp          = 0xac21dc64 (bci 4)
 0xb617f934: istate->_locals       = 0xb617f978
 0xb617f938: istate->_constants    = 0xac21e880
 0xb617f93c: istate->_method       = 
scala.collection.immutable.StringLike$class.r(Lscala/collection/immutable/StringLike;)Lscala/util/matching/Regex;
 0xb617f940: istate->_mdx          = 0x00000000
 0xb617f944: istate->_stack        = 0xb617f920
 0xb617f948: istate->_msg          = 0x00000000
 0xb617f94c: istate->_result       = 0x0000001a
 0xb617f950: (istate->_result)     = 0x00000000
 0xb617f954: (istate->_result)     = 0x00000000
 0xb617f958: istate->_prev_link    = 0xb617f924
 0xb617f95c: istate->_oop_temp     = 0x00000000
 0xb617f960: istate->_stack_base   = 0xb617f92c
 0xb617f964: istate->_stack_limit  = 0xb617f920
 0xb617f968: istate->_monitor_base = 0xb617f92c
 0xb617f96c: istate->_self_link    = 0xb617f92c
 0xb617f970: frame_type            = INTERPRETER_FRAME
 0xb617f974: next_frame            = 0xb617f9c4

 0xb617f978: local[0]              = 0x8cb88420
 0xb617f97c: istate->_thread       = 0x0133cce8
 0xb617f980: istate->_bcp          = 0xac24bc39 (bci 1)
 0xb617f984: istate->_locals       = 0xb617f9c8
 0xb617f988: istate->_constants    = 0xac254960
 0xb617f98c: istate->_method       = 
scala.collection.immutable.StringOps.r()Lscala/util/matching/Regex;
 0xb617f990: istate->_mdx          = 0x00000000
 0xb617f994: istate->_stack        = 0xb617f974
 0xb617f998: istate->_msg          = 0x00000000
 0xb617f99c: istate->_result       = 0xb617f95c
 0xb617f9a0: (istate->_result)     = 0x00000000
 0xb617f9a4: (istate->_result)     = 0x00000000
 0xb617f9a8: istate->_prev_link    = 0xb617f974
 0xb617f9ac: istate->_oop_temp     = 0x00000000
 0xb617f9b0: istate->_stack_base   = 0xb617f97c
 0xb617f9b4: istate->_stack_limit  = 0xb617f974
 0xb617f9b8: istate->_monitor_base = 0xb617f97c
 0xb617f9bc: istate->_self_link    = 0xb617f97c
 0xb617f9c0: frame_type            = INTERPRETER_FRAME
 0xb617f9c4: next_frame            = 0xb617fa14

 0xb617f9c8: local[0]              = 0x8cb88420
 0xb617f9cc: istate->_thread       = 0x0133cce8
 0xb617f9d0: istate->_bcp          = 0xac010b98 (bci 16)
 0xb617f9d4: istate->_locals       = 0xb617fa20
 0xb617f9d8: istate->_constants    = 0xac015fc0
 0xb617f9dc: istate->_method       = 
org.apache.spark.deploy.SparkSubmitArguments.parseOpts(Lscala/collection/Seq;)V
 0xb617f9e0: istate->_mdx          = 0xac039100
 0xb617f9e4: istate->_stack        = 0xb617f9c4
 0xb617f9e8: istate->_msg          = 0x00000000
 0xb617f9ec: istate->_result       = 0x00000000
 0xb617f9f0: (istate->_result)     = 0x00000000
 0xb617f9f4: (istate->_result)     = 0xb617f9c0
 0xb617f9f8: istate->_prev_link    = 0xb617f9b8
 0xb617f9fc: istate->_oop_temp     = 0x00000000
 0xb617fa00: istate->_stack_base   = 0xb617f9cc
 0xb617fa04: istate->_stack_limit  = 0xb617f9b8
 0xb617fa08: istate->_monitor_base = 0xb617f9cc
 0xb617fa0c: istate->_self_link    = 0xb617f9cc
 0xb617fa10: frame_type            = INTERPRETER_FRAME
 0xb617fa14: next_frame            = 0xb617fa6c

 0xb617fa18: local[2]              = 0x00000000
 0xb617fa1c: local[1]              = 0x8cb5f280
 0xb617fa20: local[0]              = 0x8bfb6770
 0xb617fa24: istate->_thread       = 0x0133cce8
 0xb617fa28: istate->_bcp          = 0xac013236 (bci 198)
 0xb617fa2c: istate->_locals       = 0xb617fa78
 0xb617fa30: istate->_constants    = 0xac015fc0
 0xb617fa34: istate->_method       = 
org.apache.spark.deploy.SparkSubmitArguments.<init>(Lscala/collection/Seq;Lscala/collection/immutable/Map;)V
 0xb617fa38: istate->_mdx          = 0x00000000
 0xb617fa3c: istate->_stack        = 0xb617fa18
 0xb617fa40: istate->_msg          = 0x00000000
 0xb617fa44: istate->_result       = 0xb617fa10
 0xb617fa48: (istate->_result)     = 0xb617fa08
 0xb617fa4c: (istate->_result)     = 0xb617fa10
 0xb617fa50: istate->_prev_link    = 0xb617fa10
 0xb617fa54: istate->_oop_temp     = 0x00000000
 0xb617fa58: istate->_stack_base   = 0xb617fa24
 0xb617fa5c: istate->_stack_limit  = 0xb617fa14
 0xb617fa60: istate->_monitor_base = 0xb617fa24
 0xb617fa64: istate->_self_link    = 0xb617fa24
 0xb617fa68: frame_type            = INTERPRETER_FRAME
 0xb617fa6c: next_frame            = 0xb617fac8

 0xb617fa70: local[3]              = 0x8cb08360
 0xb617fa74: local[2]              = 0x8c777230
 0xb617fa78: local[1]              = 0x8bfb6770
 0xb617fa7c: local[0]              = 0x8bfb6770
 0xb617fa80: istate->_thread       = 0x0133cce8
 0xb617fa84: istate->_bcp          = 0xabfeb4b4 (bci 20)
 0xb617fa88: istate->_locals       = 0xb617fb00
 0xb617fa8c: istate->_constants    = 0xac009c80
 0xb617fa90: istate->_method       = 
org.apache.spark.deploy.SparkSubmit$.main([Ljava/lang/String;)V
 0xb617fa94: istate->_mdx          = 0xb617fa54
 0xb617fa98: istate->_stack        = 0xb617fa6c
 0xb617fa9c: istate->_msg          = 0x00000000
 0xb617faa0: istate->_result       = 0x8bf6b2f8
 0xb617faa4: (istate->_result)     = 0x0133cce8
 0xb617faa8: (istate->_result)     = 0xabfea8cb
 0xb617faac: istate->_prev_link    = 0xb617faec
 0xb617fab0: istate->_oop_temp     = 0x00000000
 0xb617fab4: istate->_stack_base   = 0xb617fa80
 0xb617fab8: istate->_stack_limit  = 0xb617fa64
 0xb617fabc: istate->_monitor_base = 0xb617fa80
 0xb617fac0: istate->_self_link    = 0xb617fa80
 0xb617fac4: frame_type            = INTERPRETER_FRAME
 0xb617fac8: next_frame            = 0xb617fb4c

 0xb617facc: local[13]             = 0x00000000
 0xb617fad0: local[12]             = 0x00000000
 0xb617fad4: local[11]             = 0x00000000
 0xb617fad8: local[10]             = 0x00000000
 0xb617fadc: local[9]              = 0x00000000
 0xb617fae0: local[8]              = 0x00000000
 0xb617fae4: local[7]              = 0x00000000
 0xb617fae8: local[6]              = 0x00000000
 0xb617faec: local[5]              = 0x00000000
 0xb617faf0: local[4]              = 0x00000000
 0xb617faf4: local[3]              = 0x00000000
 0xb617faf8: local[2]              = 0x00000000
 0xb617fafc: local[1]              = 0x8be983d8
 0xb617fb00: local[0]              = 0x8bf6b2f8
 0xb617fb04: istate->_thread       = 0x0133cce8
 0xb617fb08: istate->_bcp          = 0xabfe8c84 (bci 4)
 0xb617fb0c: istate->_locals       = 0xb617fb50
 0xb617fb10: istate->_constants    = 0xabfe8eb0
 0xb617fb14: istate->_method       = 
org.apache.spark.deploy.SparkSubmit.main([Ljava/lang/String;)V
 0xb617fb18: istate->_mdx          = 0x00000001
 0xb617fb1c: istate->_stack        = 0xb617faf8
 0xb617fb20: istate->_msg          = 0x00000000
 0xb617fb24: istate->_result       = 0xb6cefeb1
 0xb617fb28: (istate->_result)     = 0xb617fae8
 0xb617fb2c: (istate->_result)     = 0xb6f88f10
 0xb617fb30: istate->_prev_link    = 0xb617fc58
 0xb617fb34: istate->_oop_temp     = 0x00000000
 0xb617fb38: istate->_stack_base   = 0xb617fb04
 0xb617fb3c: istate->_stack_limit  = 0xb617faf8
 0xb617fb40: istate->_monitor_base = 0xb617fb04
 0xb617fb44: istate->_self_link    = 0xb617fb04
 0xb617fb48: frame_type            = INTERPRETER_FRAME
 0xb617fb4c: next_frame            = 0xb617fb5c

 0xb617fb50: local[0]              = 0x8be983d8
 0xb617fb54: call_wrapper          = 0xb617fbe0
 0xb617fb58: frame_type            = ENTRY_FRAME
 0xb617fb5c: next_frame            = 0x00000000


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

Java Threads: ( => current thread )
  0x013b1fc0 JavaThread "Service Thread" daemon [_thread_blocked, id=22014, 
stack(0x8b329000,0x8b4c9000)]
  0x013b0500 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=22013, 
stack(0x8b4c9000,0x8b669000)]
  0x0139a888 JavaThread "Finalizer" daemon [_thread_blocked, id=22011, 
stack(0x8b669000,0x8b809000)]
  0x01399330 JavaThread "Reference Handler" daemon [_thread_blocked, id=22010, 
stack(0x8b809000,0x8b9a9000)]
=>0x0133cce8 JavaThread "main" [_thread_in_Java, id=22008, 
stack(0xb5fe2000,0xb6181000)]

Other Threads:
  0x01396970 VMThread [stack: 0x8b9aa000,0x8ba29000] [id=22009]
  0x013b3cf8 WatcherThread [stack: 0x8b2aa000,0x8b329000] [id=22015]

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: None

Heap
 def new generation   total 157312K, used 13917K [0x8be00000, 0x968a0000, 
0x968a0000)
  eden space 139904K,   9% used [0x8be00000, 0x8cb977b8, 0x946a0000)
  from space 17408K,   0% used [0x946a0000, 0x946a0000, 0x957a0000)
  to   space 17408K,   0% used [0x957a0000, 0x957a0000, 0x968a0000)
 tenured generation   total 349568K, used 0K [0x968a0000, 0xabe00000, 
0xabe00000)
   the space 349568K,   0% used [0x968a0000, 0x968a0000, 0x968a0200, 0xabe00000)
 compacting perm gen  total 4608K, used 4444K [0xabe00000, 0xac280000, 
0xb3e00000)
   the space 4608K,  96% used [0xabe00000, 0xac2573d8, 0xac257400, 0xac280000)
No shared spaces configured.

Card table byte_map: [0x8bcbf000,0x8be00000] byte_map_base: 0x8b860000

Polling page: 0xb6f82000

Code Cache  [0xb3f45000, 0xb3f6d000, 0xb5f45000)
 total_blobs=81 nmethods=0 adapters=74 free_code_cache=32697Kb 
largest_free_block=33482688

Compilation events (0 events):
No events

GC Heap History (0 events):
No events

Deoptimization events (0 events):
No events

Internal exceptions (10 events):
Event: 1.394 Thread 0x0133cce8 Threw 0x8cb2e7b0 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.395 Thread 0x0133cce8 Threw 0x8cb35078 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.396 Thread 0x0133cce8 Threw 0x8cb39ca8 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.418 Thread 0x0133cce8 Threw 0x8cb44520 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.424 Thread 0x0133cce8 Threw 0x8cb49100 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.426 Thread 0x0133cce8 Threw 0x8cb54830 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.427 Thread 0x0133cce8 Threw 0x8cb58ee0 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.430 Thread 0x0133cce8 Threw 0x8cb5ff08 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.437 Thread 0x0133cce8 Threw 0x8cb88e88 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.439 Thread 0x0133cce8 Threw 0x8cb94790 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284

Events (10 events):
Event: 1.426 loading class 0x015218e8
Event: 1.426 loading class 0x015218e8 done
Event: 1.427 loading class 0x01521418
Event: 1.427 loading class 0x01521418 done
Event: 1.430 loading class 0x0145df70
Event: 1.430 loading class 0x0145df70 done
Event: 1.437 loading class 0x0145f4f0
Event: 1.437 loading class 0x0145f4f0 done
Event: 1.439 loading class 0x0152a820
Event: 1.439 loading class 0x0152a820 done


Dynamic libraries:
00008000-00009000 r-xp 00000000 b3:01 8729       
/usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java
00010000-00011000 r--p 00000000 b3:01 8729       
/usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java
00011000-00012000 rw-p 00001000 b3:01 8729       
/usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java
01335000-01541000 rw-p 00000000 00:00 0          [heap]
8a6c4000-8a819000 rw-p 00000000 00:00 0 
8a819000-8b100000 r--s 084fb000 00:18 525802     
/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.jar
8b100000-8b121000 rw-p 00000000 00:00 0 
8b121000-8b200000 ---p 00000000 00:00 0 
8b281000-8b2a9000 rw-p 00000000 00:00 0 
8b2a9000-8b2aa000 ---p 00000000 00:00 0 
8b2aa000-8b329000 rw-p 00000000 00:00 0          [stack:22015]
8b329000-8b32c000 ---p 00000000 00:00 0 
8b32c000-8b4c9000 rw-p 00000000 00:00 0          [stack:22014]
8b4c9000-8b4cc000 ---p 00000000 00:00 0 
8b4cc000-8b669000 rw-p 00000000 00:00 0          [stack:22013]
8b669000-8b66c000 ---p 00000000 00:00 0 
8b66c000-8b809000 rw-p 00000000 00:00 0          [stack:22011]
8b809000-8b80c000 ---p 00000000 00:00 0 
8b80c000-8b9a9000 rw-p 00000000 00:00 0          [stack:22010]
8b9a9000-8b9aa000 ---p 00000000 00:00 0 
8b9aa000-8ba72000 rw-p 00000000 00:00 0          [stack:22009]
8ba72000-8bc23000 r--s 01ce0000 b3:01 8813       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/rt.jar
8bc23000-8bc81000 rw-p 00000000 00:00 0 
8bc81000-8bcbf000 rw-p 00000000 00:00 0 
8bcbf000-8bdc2000 rw-p 00000000 00:00 0 
8bdc2000-8bdff000 rw-p 00000000 00:00 0 
8bdff000-ac280000 rw-p 00000000 00:00 0 
ac280000-b3e00000 rw-p 00000000 00:00 0 
b3e12000-b3e13000 r--s 00002000 b3:01 141002     
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/dnsns.jar
b3e13000-b3e16000 r--s 0000f000 b3:01 140998     
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/icedtea-sound.jar
b3e16000-b3e1a000 r--s 00033000 b3:01 141001     
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/sunjce_provider.jar
b3e1a000-b3ec6000 rw-p 00000000 00:00 0 
b3ec6000-b3f45000 rw-p 00000000 00:00 0 
b3f45000-b3f6d000 rwxp 00000000 00:00 0 
b3f6d000-b5f45000 rw-p 00000000 00:00 0 
b5f45000-b5f4b000 r-xp 00000000 b3:01 8790       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so
b5f4b000-b5f52000 ---p 00006000 b3:01 8790       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so
b5f52000-b5f53000 r--p 00005000 b3:01 8790       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so
b5f53000-b5f54000 rw-p 00006000 b3:01 8790       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so
b5f54000-b5f5c000 r-xp 00000000 b3:01 3943       
/lib/arm-linux-gnueabihf/libnss_files-2.13.so
b5f5c000-b5f63000 ---p 00008000 b3:01 3943       
/lib/arm-linux-gnueabihf/libnss_files-2.13.so
b5f63000-b5f64000 r--p 00007000 b3:01 3943       
/lib/arm-linux-gnueabihf/libnss_files-2.13.so
b5f64000-b5f65000 rw-p 00008000 b3:01 3943       
/lib/arm-linux-gnueabihf/libnss_files-2.13.so
b5f65000-b5f6c000 r-xp 00000000 b3:01 3963       
/lib/arm-linux-gnueabihf/libnss_nis-2.13.so
b5f6c000-b5f73000 ---p 00007000 b3:01 3963       
/lib/arm-linux-gnueabihf/libnss_nis-2.13.so
b5f73000-b5f74000 r--p 00006000 b3:01 3963       
/lib/arm-linux-gnueabihf/libnss_nis-2.13.so
b5f74000-b5f75000 rw-p 00007000 b3:01 3963       
/lib/arm-linux-gnueabihf/libnss_nis-2.13.so
b5f75000-b5f82000 r-xp 00000000 b3:01 3949       
/lib/arm-linux-gnueabihf/libnsl-2.13.so
b5f82000-b5f89000 ---p 0000d000 b3:01 3949       
/lib/arm-linux-gnueabihf/libnsl-2.13.so
b5f89000-b5f8a000 r--p 0000c000 b3:01 3949       
/lib/arm-linux-gnueabihf/libnsl-2.13.so
b5f8a000-b5f8b000 rw-p 0000d000 b3:01 3949       
/lib/arm-linux-gnueabihf/libnsl-2.13.so
b5f8b000-b5f8d000 rw-p 00000000 00:00 0 
b5f8d000-b5f92000 r-xp 00000000 b3:01 3947       
/lib/arm-linux-gnueabihf/libnss_compat-2.13.so
b5f92000-b5f99000 ---p 00005000 b3:01 3947       
/lib/arm-linux-gnueabihf/libnss_compat-2.13.so
b5f99000-b5f9a000 r--p 00004000 b3:01 3947       
/lib/arm-linux-gnueabihf/libnss_compat-2.13.so
b5f9a000-b5f9b000 rw-p 00005000 b3:01 3947       
/lib/arm-linux-gnueabihf/libnss_compat-2.13.so
b5f9b000-b5fb8000 r-xp 00000000 b3:01 8767       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so
b5fb8000-b5fbf000 ---p 0001d000 b3:01 8767       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so
b5fbf000-b5fc0000 r--p 0001c000 b3:01 8767       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so
b5fc0000-b5fc1000 rw-p 0001d000 b3:01 8767       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so
b5fc1000-b5fca000 r-xp 00000000 b3:01 8775       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so
b5fca000-b5fd1000 ---p 00009000 b3:01 8775       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so
b5fd1000-b5fd2000 r--p 00008000 b3:01 8775       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so
b5fd2000-b5fd3000 rw-p 00009000 b3:01 8775       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so
b5fd3000-b5fd8000 r-xp 00000000 b3:01 3946       
/lib/arm-linux-gnueabihf/librt-2.13.so
b5fd8000-b5fdf000 ---p 00005000 b3:01 3946       
/lib/arm-linux-gnueabihf/librt-2.13.so
b5fdf000-b5fe0000 r--p 00004000 b3:01 3946       
/lib/arm-linux-gnueabihf/librt-2.13.so
b5fe0000-b5fe1000 rw-p 00005000 b3:01 3946       
/lib/arm-linux-gnueabihf/librt-2.13.so
b5fe1000-b5fe5000 ---p 00000000 00:00 0 
b5fe5000-b6181000 rw-p 00000000 00:00 0          [stack:22008]
b6181000-b6981000 rwxp 00000000 00:00 0 
b6981000-b69e3000 r-xp 00000000 b3:01 3953       
/lib/arm-linux-gnueabihf/libm-2.13.so
b69e3000-b69ea000 ---p 00062000 b3:01 3953       
/lib/arm-linux-gnueabihf/libm-2.13.so
b69ea000-b69eb000 r--p 00061000 b3:01 3953       
/lib/arm-linux-gnueabihf/libm-2.13.so
b69eb000-b69ec000 rw-p 00062000 b3:01 3953       
/lib/arm-linux-gnueabihf/libm-2.13.so
b69ec000-b6a84000 r-xp 00000000 b3:01 2703       
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17
b6a84000-b6a8b000 ---p 00098000 b3:01 2703       
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17
b6a8b000-b6a8f000 r--p 00097000 b3:01 2703       
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17
b6a8f000-b6a91000 rw-p 0009b000 b3:01 2703       
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17
b6a91000-b6a97000 rw-p 00000000 00:00 0 
b6a97000-b6d83000 r-xp 00000000 b3:01 8792       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so
b6d83000-b6d8a000 ---p 002ec000 b3:01 8792       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so
b6d8a000-b6d99000 r--p 002eb000 b3:01 8792       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so
b6d99000-b6daa000 rw-p 002fa000 b3:01 8792       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so
b6daa000-b6e06000 rw-p 00000000 00:00 0 
b6e06000-b6e22000 r-xp 00000000 b3:01 3496       
/lib/arm-linux-gnueabihf/libgcc_s.so.1
b6e22000-b6e29000 ---p 0001c000 b3:01 3496       
/lib/arm-linux-gnueabihf/libgcc_s.so.1
b6e29000-b6e2a000 rw-p 0001b000 b3:01 3496       
/lib/arm-linux-gnueabihf/libgcc_s.so.1
b6e2a000-b6e3a000 r-xp 00000000 b3:01 972        
/lib/arm-linux-gnueabihf/libz.so.1.2.7
b6e3a000-b6e41000 ---p 00010000 b3:01 972        
/lib/arm-linux-gnueabihf/libz.so.1.2.7
b6e41000-b6e42000 r--p 0000f000 b3:01 972        
/lib/arm-linux-gnueabihf/libz.so.1.2.7
b6e42000-b6e43000 rw-p 00010000 b3:01 972        
/lib/arm-linux-gnueabihf/libz.so.1.2.7
b6e43000-b6f1b000 r-xp 00000000 b3:01 3960       
/lib/arm-linux-gnueabihf/libc-2.13.so
b6f1b000-b6f1d000 r--p 000d8000 b3:01 3960       
/lib/arm-linux-gnueabihf/libc-2.13.so
b6f1d000-b6f1e000 rw-p 000da000 b3:01 3960       
/lib/arm-linux-gnueabihf/libc-2.13.so
b6f1e000-b6f21000 rw-p 00000000 00:00 0 
b6f21000-b6f23000 r-xp 00000000 b3:01 3951       
/lib/arm-linux-gnueabihf/libdl-2.13.so
b6f23000-b6f2a000 ---p 00002000 b3:01 3951       
/lib/arm-linux-gnueabihf/libdl-2.13.so
b6f2a000-b6f2b000 r--p 00001000 b3:01 3951       
/lib/arm-linux-gnueabihf/libdl-2.13.so
b6f2b000-b6f2c000 rw-p 00002000 b3:01 3951       
/lib/arm-linux-gnueabihf/libdl-2.13.so
b6f2c000-b6f36000 r-xp 00000000 b3:01 8781       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so
b6f36000-b6f3d000 ---p 0000a000 b3:01 8781       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so
b6f3d000-b6f3e000 r--p 00009000 b3:01 8781       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so
b6f3e000-b6f3f000 rw-p 0000a000 b3:01 8781       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so
b6f3f000-b6f4f000 r-xp 00000000 b3:01 3952       
/lib/arm-linux-gnueabihf/libpthread-2.13.so
b6f4f000-b6f56000 ---p 00010000 b3:01 3952       
/lib/arm-linux-gnueabihf/libpthread-2.13.so
b6f56000-b6f57000 r--p 0000f000 b3:01 3952       
/lib/arm-linux-gnueabihf/libpthread-2.13.so
b6f57000-b6f58000 rw-p 00010000 b3:01 3952       
/lib/arm-linux-gnueabihf/libpthread-2.13.so
b6f58000-b6f5a000 rw-p 00000000 00:00 0 
b6f5a000-b6f5c000 r--s 00012000 b3:01 140999     
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/zipfs.jar
b6f5c000-b6f5d000 r--s 00007000 b3:01 261696     
/usr/share/java/java-atk-wrapper.jar
b6f5d000-b6f60000 r--s 0003c000 b3:01 140997     
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/sunpkcs11.jar
b6f60000-b6f63000 r--s 00087000 b3:01 141000     
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/localedata.jar
b6f63000-b6f6b000 rw-s 00000000 00:0c 93237      /tmp/hsperfdata_user/21949
b6f6b000-b6f81000 r-xp 00000000 b3:01 3954       
/lib/arm-linux-gnueabihf/ld-2.13.so
b6f81000-b6f82000 rw-p 00000000 00:00 0 
b6f82000-b6f83000 r--p 00000000 00:00 0 
b6f83000-b6f88000 rw-p 00000000 00:00 0 
b6f88000-b6f89000 r--p 00015000 b3:01 3954       
/lib/arm-linux-gnueabihf/ld-2.13.so
b6f89000-b6f8a000 rw-p 00016000 b3:01 3954       
/lib/arm-linux-gnueabihf/ld-2.13.so
be9c8000-be9e9000 rw-p 00000000 00:00 0          [stack]
ffff0000-ffff1000 r-xp 00000000 00:00 0          [vectors]

VM Arguments:
jvm_args: -XX:MaxPermSize=128m -Xms512m -Xmx512m 
java_command: org.apache.spark.deploy.SparkSubmit --master local[*] --class 
org.apache.spark.examples.SparkPi 
/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-examples-1.2.0-hadoop2.4.0.jar
 10
Launcher Type: SUN_STANDARD

Environment Variables:
CLASSPATH=::/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/conf:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-core-3.2.10.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-rdbms-3.2.9.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-api-jdo-3.2.6.jar
PATH=/home/user/.rvm/gems/ruby-1.9.3-p194/bin:/home/user/.rvm/gems/ruby-1.9.3-p194@global/bin:/home/user/.rvm/rubies/ruby-1.9.3-p194/bin:/home/user/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/home/user/.rvm/bin
SHELL=/bin/bash

Signal Handlers:
SIGSEGV: [libjvm.so+0x29ba7d], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGBUS: [libjvm.so+0x29ba7d], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGFPE: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGPIPE: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGXFSZ: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGILL: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x20f7e1], sa_mask[0]=0x00000000, sa_flags=0x10000004
SIGHUP: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGINT: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGTERM: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGQUIT: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGTRAP: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000


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

OS:7.7

uname:Linux 3.8.11 #1 SMP Wed Dec 10 14:43:27 PST 2014 armv7l
libc:glibc 2.13 NPTL 2.13 
rlimit: STACK 8192k, CORE infinity, NPROC 16006, NOFILE 2048, AS infinity
load average:0.70 0.80 0.87

/proc/meminfo:
MemTotal:        2049120 kB
MemFree:          553900 kB
Buffers:           38476 kB
Cached:           591492 kB
SwapCached:            0 kB
Active:           881400 kB
Inactive:         440336 kB
Active(anon):     695136 kB
Inactive(anon):    28832 kB
Active(file):     186264 kB
Inactive(file):   411504 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:       1317632 kB
HighFree:           1992 kB
LowTotal:         731488 kB
LowFree:          551908 kB
SwapTotal:       2001092 kB
SwapFree:        2001092 kB
Dirty:             14172 kB
Writeback:             0 kB
AnonPages:        691796 kB
Mapped:           136848 kB
Shmem:             32208 kB
Slab:              39284 kB
SReclaimable:      22308 kB
SUnreclaim:        16976 kB
KernelStack:        3608 kB
PageTables:        10016 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     3025652 kB
Committed_AS:    3629820 kB
VmallocTotal:     245760 kB
VmallocUsed:       37176 kB
VmallocChunk:     106292 kB


CPU:total 2 

/proc/cpuinfo:
processor       : 0
model name      : ARMv7 Processor rev 4 (v7l)
BogoMIPS        : 48.00
Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 
idiva idivt 
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x0
CPU part        : 0xc0f
CPU revision    : 4

processor       : 1
model name      : ARMv7 Processor rev 4 (v7l)
BogoMIPS        : 48.00
Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 
idiva idivt 
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x0
CPU part        : 0xc0f
CPU revision    : 4

Hardware        : SAMSUNG EXYNOS5 (Flattened Device Tree)
Revision        : 0000
Serial          : 0000000000000000


Memory: 4k page, physical 2049120k(553900k free), swap 2001092k(2001092k free)

vm_info: OpenJDK Zero VM (24.65-b04) for linux-arm-vfp JRE (1.7.0_65-b32), 
built on Nov 28 2014 15:18:43 by "buildd" with gcc 4.7.2

time: Sat Dec 27 14:47:11 2014
elapsed time: 1 seconds



  was:
If I run either of these examples

./bin/run-example SparkPi 10

or .

/bin/pyspark --master local[2]

I get a core dump. Details below:

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  Internal Error (os_linux_zero.cpp:285), pid=21949, tid=3055027312
#  fatal error: caught unhandled signal 11
#
# JRE version: OpenJDK Runtime Environment (7.0_65-b32) (build 1.7.0_65-b32)
# Java VM: OpenJDK Zero VM (24.65-b04 mixed mode linux-arm )
# Derivative: IcedTea 2.5.3
# Distribution: Debian GNU/Linux 7.6 (wheezy), package 7u71-2.5.3-2~deb7u1
# Core dump written. Default location: 
/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/core or core.21949
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
#   http://icedtea.classpath.org/bugzilla
#

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

Current thread (0x0133cce8):  JavaThread "main" [_thread_in_Java, id=22008, 
stack(0xb5fe2000,0xb6181000)]

Stack: [0xb5fe2000,0xb6181000],  sp=0xb60b4804,  free space=842k
Java frames:
 0xb617f878: stack_word[2]         = 0x8cb88420
 0xb617f87c: stack_word[1]         = 0x8cb977a0
 0xb617f880: stack_word[0]         = 0x8cb977a0
 0xb617f884: istate->_thread       = 0x0133cce8
 0xb617f888: istate->_bcp          = 0xac21dd05 (bci 5)
 0xb617f88c: istate->_locals       = 0xb617f8d4
 0xb617f890: istate->_constants    = 0xac21e880
 0xb617f894: istate->_method       = 
scala.collection.immutable.StringLike$class.r(Lscala/collection/immutable/StringLike;Lscala/collection/Seq;)Lscala/util/matching/Regex;
 0xb617f898: istate->_mdx          = 0xabe13a68
 0xb617f89c: istate->_stack        = 0xb617f874
 0xb617f8a0: istate->_msg          = 0x00000000
 0xb617f8a4: istate->_result       = 0x00000000
 0xb617f8a8: (istate->_result)     = 0x0133cce8
 0xb617f8ac: (istate->_result)     = 0x00000000
 0xb617f8b0: istate->_prev_link    = 0x0133cce8
 0xb617f8b4: istate->_oop_temp     = 0x00000000
 0xb617f8b8: istate->_stack_base   = 0xb617f884
 0xb617f8bc: istate->_stack_limit  = 0xb617f870
 0xb617f8c0: istate->_monitor_base = 0xb617f884
 0xb617f8c4: istate->_self_link    = 0xb617f884
 0xb617f8c8: frame_type            = INTERPRETER_FRAME
 0xb617f8cc: next_frame            = 0xb617f920

 0xb617f8d0: local[1]              = 0x8c2c51d8
 0xb617f8d4: local[0]              = 0x8cb88420
 0xb617f8d8: istate->_thread       = 0x0133cce8
 0xb617f8dc: istate->_bcp          = 0xac24bcd2 (bci 2)
 0xb617f8e0: istate->_locals       = 0xb617f928
 0xb617f8e4: istate->_constants    = 0xac254960
 0xb617f8e8: istate->_method       = 
scala.collection.immutable.StringOps.r(Lscala/collection/Seq;)Lscala/util/matching/Regex;
 0xb617f8ec: istate->_mdx          = 0x8cb5f3c0
 0xb617f8f0: istate->_stack        = 0xb617f8cc
 0xb617f8f4: istate->_msg          = 0x00000000
 0xb617f8f8: istate->_result       = 0x8cb883d0
 0xb617f8fc: (istate->_result)     = 0x0133cce8
 0xb617f900: (istate->_result)     = 0xabf84acc
 0xb617f904: istate->_prev_link    = 0xb617f958
 0xb617f908: istate->_oop_temp     = 0x00000000
 0xb617f90c: istate->_stack_base   = 0xb617f8d8
 0xb617f910: istate->_stack_limit  = 0xb617f8cc
 0xb617f914: istate->_monitor_base = 0xb617f8d8
 0xb617f918: istate->_self_link    = 0xb617f8d8
 0xb617f91c: frame_type            = INTERPRETER_FRAME
 0xb617f920: next_frame            = 0xb617f974

 0xb617f924: local[1]              = 0x8c2c51d8
 0xb617f928: local[0]              = 0x8cb88420
 0xb617f92c: istate->_thread       = 0x0133cce8
 0xb617f930: istate->_bcp          = 0xac21dc64 (bci 4)
 0xb617f934: istate->_locals       = 0xb617f978
 0xb617f938: istate->_constants    = 0xac21e880
 0xb617f93c: istate->_method       = 
scala.collection.immutable.StringLike$class.r(Lscala/collection/immutable/StringLike;)Lscala/util/matching/Regex;
 0xb617f940: istate->_mdx          = 0x00000000
 0xb617f944: istate->_stack        = 0xb617f920
 0xb617f948: istate->_msg          = 0x00000000
 0xb617f94c: istate->_result       = 0x0000001a
 0xb617f950: (istate->_result)     = 0x00000000
 0xb617f954: (istate->_result)     = 0x00000000
 0xb617f958: istate->_prev_link    = 0xb617f924
 0xb617f95c: istate->_oop_temp     = 0x00000000
 0xb617f960: istate->_stack_base   = 0xb617f92c
 0xb617f964: istate->_stack_limit  = 0xb617f920
 0xb617f968: istate->_monitor_base = 0xb617f92c
 0xb617f96c: istate->_self_link    = 0xb617f92c
 0xb617f970: frame_type            = INTERPRETER_FRAME
 0xb617f974: next_frame            = 0xb617f9c4

 0xb617f978: local[0]              = 0x8cb88420
 0xb617f97c: istate->_thread       = 0x0133cce8
 0xb617f980: istate->_bcp          = 0xac24bc39 (bci 1)
 0xb617f984: istate->_locals       = 0xb617f9c8
 0xb617f988: istate->_constants    = 0xac254960
 0xb617f98c: istate->_method       = 
scala.collection.immutable.StringOps.r()Lscala/util/matching/Regex;
 0xb617f990: istate->_mdx          = 0x00000000
 0xb617f994: istate->_stack        = 0xb617f974
 0xb617f998: istate->_msg          = 0x00000000
 0xb617f99c: istate->_result       = 0xb617f95c
 0xb617f9a0: (istate->_result)     = 0x00000000
 0xb617f9a4: (istate->_result)     = 0x00000000
 0xb617f9a8: istate->_prev_link    = 0xb617f974
 0xb617f9ac: istate->_oop_temp     = 0x00000000
 0xb617f9b0: istate->_stack_base   = 0xb617f97c
 0xb617f9b4: istate->_stack_limit  = 0xb617f974
 0xb617f9b8: istate->_monitor_base = 0xb617f97c
 0xb617f9bc: istate->_self_link    = 0xb617f97c
 0xb617f9c0: frame_type            = INTERPRETER_FRAME
 0xb617f9c4: next_frame            = 0xb617fa14

 0xb617f9c8: local[0]              = 0x8cb88420
 0xb617f9cc: istate->_thread       = 0x0133cce8
 0xb617f9d0: istate->_bcp          = 0xac010b98 (bci 16)
 0xb617f9d4: istate->_locals       = 0xb617fa20
 0xb617f9d8: istate->_constants    = 0xac015fc0
 0xb617f9dc: istate->_method       = 
org.apache.spark.deploy.SparkSubmitArguments.parseOpts(Lscala/collection/Seq;)V
 0xb617f9e0: istate->_mdx          = 0xac039100
 0xb617f9e4: istate->_stack        = 0xb617f9c4
 0xb617f9e8: istate->_msg          = 0x00000000
 0xb617f9ec: istate->_result       = 0x00000000
 0xb617f9f0: (istate->_result)     = 0x00000000
 0xb617f9f4: (istate->_result)     = 0xb617f9c0
 0xb617f9f8: istate->_prev_link    = 0xb617f9b8
 0xb617f9fc: istate->_oop_temp     = 0x00000000
 0xb617fa00: istate->_stack_base   = 0xb617f9cc
 0xb617fa04: istate->_stack_limit  = 0xb617f9b8
 0xb617fa08: istate->_monitor_base = 0xb617f9cc
 0xb617fa0c: istate->_self_link    = 0xb617f9cc
 0xb617fa10: frame_type            = INTERPRETER_FRAME
 0xb617fa14: next_frame            = 0xb617fa6c

 0xb617fa18: local[2]              = 0x00000000
 0xb617fa1c: local[1]              = 0x8cb5f280
 0xb617fa20: local[0]              = 0x8bfb6770
 0xb617fa24: istate->_thread       = 0x0133cce8
 0xb617fa28: istate->_bcp          = 0xac013236 (bci 198)
 0xb617fa2c: istate->_locals       = 0xb617fa78
 0xb617fa30: istate->_constants    = 0xac015fc0
 0xb617fa34: istate->_method       = 
org.apache.spark.deploy.SparkSubmitArguments.<init>(Lscala/collection/Seq;Lscala/collection/immutable/Map;)V
 0xb617fa38: istate->_mdx          = 0x00000000
 0xb617fa3c: istate->_stack        = 0xb617fa18
 0xb617fa40: istate->_msg          = 0x00000000
 0xb617fa44: istate->_result       = 0xb617fa10
 0xb617fa48: (istate->_result)     = 0xb617fa08
 0xb617fa4c: (istate->_result)     = 0xb617fa10
 0xb617fa50: istate->_prev_link    = 0xb617fa10
 0xb617fa54: istate->_oop_temp     = 0x00000000
 0xb617fa58: istate->_stack_base   = 0xb617fa24
 0xb617fa5c: istate->_stack_limit  = 0xb617fa14
 0xb617fa60: istate->_monitor_base = 0xb617fa24
 0xb617fa64: istate->_self_link    = 0xb617fa24
 0xb617fa68: frame_type            = INTERPRETER_FRAME
 0xb617fa6c: next_frame            = 0xb617fac8

 0xb617fa70: local[3]              = 0x8cb08360
 0xb617fa74: local[2]              = 0x8c777230
 0xb617fa78: local[1]              = 0x8bfb6770
 0xb617fa7c: local[0]              = 0x8bfb6770
 0xb617fa80: istate->_thread       = 0x0133cce8
 0xb617fa84: istate->_bcp          = 0xabfeb4b4 (bci 20)
 0xb617fa88: istate->_locals       = 0xb617fb00
 0xb617fa8c: istate->_constants    = 0xac009c80
 0xb617fa90: istate->_method       = 
org.apache.spark.deploy.SparkSubmit$.main([Ljava/lang/String;)V
 0xb617fa94: istate->_mdx          = 0xb617fa54
 0xb617fa98: istate->_stack        = 0xb617fa6c
 0xb617fa9c: istate->_msg          = 0x00000000
 0xb617faa0: istate->_result       = 0x8bf6b2f8
 0xb617faa4: (istate->_result)     = 0x0133cce8
 0xb617faa8: (istate->_result)     = 0xabfea8cb
 0xb617faac: istate->_prev_link    = 0xb617faec
 0xb617fab0: istate->_oop_temp     = 0x00000000
 0xb617fab4: istate->_stack_base   = 0xb617fa80
 0xb617fab8: istate->_stack_limit  = 0xb617fa64
 0xb617fabc: istate->_monitor_base = 0xb617fa80
 0xb617fac0: istate->_self_link    = 0xb617fa80
 0xb617fac4: frame_type            = INTERPRETER_FRAME
 0xb617fac8: next_frame            = 0xb617fb4c

 0xb617facc: local[13]             = 0x00000000
 0xb617fad0: local[12]             = 0x00000000
 0xb617fad4: local[11]             = 0x00000000
 0xb617fad8: local[10]             = 0x00000000
 0xb617fadc: local[9]              = 0x00000000
 0xb617fae0: local[8]              = 0x00000000
 0xb617fae4: local[7]              = 0x00000000
 0xb617fae8: local[6]              = 0x00000000
 0xb617faec: local[5]              = 0x00000000
 0xb617faf0: local[4]              = 0x00000000
 0xb617faf4: local[3]              = 0x00000000
 0xb617faf8: local[2]              = 0x00000000
 0xb617fafc: local[1]              = 0x8be983d8
 0xb617fb00: local[0]              = 0x8bf6b2f8
 0xb617fb04: istate->_thread       = 0x0133cce8
 0xb617fb08: istate->_bcp          = 0xabfe8c84 (bci 4)
 0xb617fb0c: istate->_locals       = 0xb617fb50
 0xb617fb10: istate->_constants    = 0xabfe8eb0
 0xb617fb14: istate->_method       = 
org.apache.spark.deploy.SparkSubmit.main([Ljava/lang/String;)V
 0xb617fb18: istate->_mdx          = 0x00000001
 0xb617fb1c: istate->_stack        = 0xb617faf8
 0xb617fb20: istate->_msg          = 0x00000000
 0xb617fb24: istate->_result       = 0xb6cefeb1
 0xb617fb28: (istate->_result)     = 0xb617fae8
 0xb617fb2c: (istate->_result)     = 0xb6f88f10
 0xb617fb30: istate->_prev_link    = 0xb617fc58
 0xb617fb34: istate->_oop_temp     = 0x00000000
 0xb617fb38: istate->_stack_base   = 0xb617fb04
 0xb617fb3c: istate->_stack_limit  = 0xb617faf8
 0xb617fb40: istate->_monitor_base = 0xb617fb04
 0xb617fb44: istate->_self_link    = 0xb617fb04
 0xb617fb48: frame_type            = INTERPRETER_FRAME
 0xb617fb4c: next_frame            = 0xb617fb5c

 0xb617fb50: local[0]              = 0x8be983d8
 0xb617fb54: call_wrapper          = 0xb617fbe0
 0xb617fb58: frame_type            = ENTRY_FRAME
 0xb617fb5c: next_frame            = 0x00000000


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

Java Threads: ( => current thread )
  0x013b1fc0 JavaThread "Service Thread" daemon [_thread_blocked, id=22014, 
stack(0x8b329000,0x8b4c9000)]
  0x013b0500 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=22013, 
stack(0x8b4c9000,0x8b669000)]
  0x0139a888 JavaThread "Finalizer" daemon [_thread_blocked, id=22011, 
stack(0x8b669000,0x8b809000)]
  0x01399330 JavaThread "Reference Handler" daemon [_thread_blocked, id=22010, 
stack(0x8b809000,0x8b9a9000)]
=>0x0133cce8 JavaThread "main" [_thread_in_Java, id=22008, 
stack(0xb5fe2000,0xb6181000)]

Other Threads:
  0x01396970 VMThread [stack: 0x8b9aa000,0x8ba29000] [id=22009]
  0x013b3cf8 WatcherThread [stack: 0x8b2aa000,0x8b329000] [id=22015]

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: None

Heap
 def new generation   total 157312K, used 13917K [0x8be00000, 0x968a0000, 
0x968a0000)
  eden space 139904K,   9% used [0x8be00000, 0x8cb977b8, 0x946a0000)
  from space 17408K,   0% used [0x946a0000, 0x946a0000, 0x957a0000)
  to   space 17408K,   0% used [0x957a0000, 0x957a0000, 0x968a0000)
 tenured generation   total 349568K, used 0K [0x968a0000, 0xabe00000, 
0xabe00000)
   the space 349568K,   0% used [0x968a0000, 0x968a0000, 0x968a0200, 0xabe00000)
 compacting perm gen  total 4608K, used 4444K [0xabe00000, 0xac280000, 
0xb3e00000)
   the space 4608K,  96% used [0xabe00000, 0xac2573d8, 0xac257400, 0xac280000)
No shared spaces configured.

Card table byte_map: [0x8bcbf000,0x8be00000] byte_map_base: 0x8b860000

Polling page: 0xb6f82000

Code Cache  [0xb3f45000, 0xb3f6d000, 0xb5f45000)
 total_blobs=81 nmethods=0 adapters=74 free_code_cache=32697Kb 
largest_free_block=33482688

Compilation events (0 events):
No events

GC Heap History (0 events):
No events

Deoptimization events (0 events):
No events

Internal exceptions (10 events):
Event: 1.394 Thread 0x0133cce8 Threw 0x8cb2e7b0 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.395 Thread 0x0133cce8 Threw 0x8cb35078 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.396 Thread 0x0133cce8 Threw 0x8cb39ca8 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.418 Thread 0x0133cce8 Threw 0x8cb44520 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.424 Thread 0x0133cce8 Threw 0x8cb49100 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.426 Thread 0x0133cce8 Threw 0x8cb54830 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.427 Thread 0x0133cce8 Threw 0x8cb58ee0 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.430 Thread 0x0133cce8 Threw 0x8cb5ff08 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.437 Thread 0x0133cce8 Threw 0x8cb88e88 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
Event: 1.439 Thread 0x0133cce8 Threw 0x8cb94790 at 
/build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284

Events (10 events):
Event: 1.426 loading class 0x015218e8
Event: 1.426 loading class 0x015218e8 done
Event: 1.427 loading class 0x01521418
Event: 1.427 loading class 0x01521418 done
Event: 1.430 loading class 0x0145df70
Event: 1.430 loading class 0x0145df70 done
Event: 1.437 loading class 0x0145f4f0
Event: 1.437 loading class 0x0145f4f0 done
Event: 1.439 loading class 0x0152a820
Event: 1.439 loading class 0x0152a820 done


Dynamic libraries:
00008000-00009000 r-xp 00000000 b3:01 8729       
/usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java
00010000-00011000 r--p 00000000 b3:01 8729       
/usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java
00011000-00012000 rw-p 00001000 b3:01 8729       
/usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java
01335000-01541000 rw-p 00000000 00:00 0          [heap]
8a6c4000-8a819000 rw-p 00000000 00:00 0 
8a819000-8b100000 r--s 084fb000 00:18 525802     
/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.jar
8b100000-8b121000 rw-p 00000000 00:00 0 
8b121000-8b200000 ---p 00000000 00:00 0 
8b281000-8b2a9000 rw-p 00000000 00:00 0 
8b2a9000-8b2aa000 ---p 00000000 00:00 0 
8b2aa000-8b329000 rw-p 00000000 00:00 0          [stack:22015]
8b329000-8b32c000 ---p 00000000 00:00 0 
8b32c000-8b4c9000 rw-p 00000000 00:00 0          [stack:22014]
8b4c9000-8b4cc000 ---p 00000000 00:00 0 
8b4cc000-8b669000 rw-p 00000000 00:00 0          [stack:22013]
8b669000-8b66c000 ---p 00000000 00:00 0 
8b66c000-8b809000 rw-p 00000000 00:00 0          [stack:22011]
8b809000-8b80c000 ---p 00000000 00:00 0 
8b80c000-8b9a9000 rw-p 00000000 00:00 0          [stack:22010]
8b9a9000-8b9aa000 ---p 00000000 00:00 0 
8b9aa000-8ba72000 rw-p 00000000 00:00 0          [stack:22009]
8ba72000-8bc23000 r--s 01ce0000 b3:01 8813       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/rt.jar
8bc23000-8bc81000 rw-p 00000000 00:00 0 
8bc81000-8bcbf000 rw-p 00000000 00:00 0 
8bcbf000-8bdc2000 rw-p 00000000 00:00 0 
8bdc2000-8bdff000 rw-p 00000000 00:00 0 
8bdff000-ac280000 rw-p 00000000 00:00 0 
ac280000-b3e00000 rw-p 00000000 00:00 0 
b3e12000-b3e13000 r--s 00002000 b3:01 141002     
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/dnsns.jar
b3e13000-b3e16000 r--s 0000f000 b3:01 140998     
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/icedtea-sound.jar
b3e16000-b3e1a000 r--s 00033000 b3:01 141001     
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/sunjce_provider.jar
b3e1a000-b3ec6000 rw-p 00000000 00:00 0 
b3ec6000-b3f45000 rw-p 00000000 00:00 0 
b3f45000-b3f6d000 rwxp 00000000 00:00 0 
b3f6d000-b5f45000 rw-p 00000000 00:00 0 
b5f45000-b5f4b000 r-xp 00000000 b3:01 8790       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so
b5f4b000-b5f52000 ---p 00006000 b3:01 8790       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so
b5f52000-b5f53000 r--p 00005000 b3:01 8790       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so
b5f53000-b5f54000 rw-p 00006000 b3:01 8790       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so
b5f54000-b5f5c000 r-xp 00000000 b3:01 3943       
/lib/arm-linux-gnueabihf/libnss_files-2.13.so
b5f5c000-b5f63000 ---p 00008000 b3:01 3943       
/lib/arm-linux-gnueabihf/libnss_files-2.13.so
b5f63000-b5f64000 r--p 00007000 b3:01 3943       
/lib/arm-linux-gnueabihf/libnss_files-2.13.so
b5f64000-b5f65000 rw-p 00008000 b3:01 3943       
/lib/arm-linux-gnueabihf/libnss_files-2.13.so
b5f65000-b5f6c000 r-xp 00000000 b3:01 3963       
/lib/arm-linux-gnueabihf/libnss_nis-2.13.so
b5f6c000-b5f73000 ---p 00007000 b3:01 3963       
/lib/arm-linux-gnueabihf/libnss_nis-2.13.so
b5f73000-b5f74000 r--p 00006000 b3:01 3963       
/lib/arm-linux-gnueabihf/libnss_nis-2.13.so
b5f74000-b5f75000 rw-p 00007000 b3:01 3963       
/lib/arm-linux-gnueabihf/libnss_nis-2.13.so
b5f75000-b5f82000 r-xp 00000000 b3:01 3949       
/lib/arm-linux-gnueabihf/libnsl-2.13.so
b5f82000-b5f89000 ---p 0000d000 b3:01 3949       
/lib/arm-linux-gnueabihf/libnsl-2.13.so
b5f89000-b5f8a000 r--p 0000c000 b3:01 3949       
/lib/arm-linux-gnueabihf/libnsl-2.13.so
b5f8a000-b5f8b000 rw-p 0000d000 b3:01 3949       
/lib/arm-linux-gnueabihf/libnsl-2.13.so
b5f8b000-b5f8d000 rw-p 00000000 00:00 0 
b5f8d000-b5f92000 r-xp 00000000 b3:01 3947       
/lib/arm-linux-gnueabihf/libnss_compat-2.13.so
b5f92000-b5f99000 ---p 00005000 b3:01 3947       
/lib/arm-linux-gnueabihf/libnss_compat-2.13.so
b5f99000-b5f9a000 r--p 00004000 b3:01 3947       
/lib/arm-linux-gnueabihf/libnss_compat-2.13.so
b5f9a000-b5f9b000 rw-p 00005000 b3:01 3947       
/lib/arm-linux-gnueabihf/libnss_compat-2.13.so
b5f9b000-b5fb8000 r-xp 00000000 b3:01 8767       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so
b5fb8000-b5fbf000 ---p 0001d000 b3:01 8767       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so
b5fbf000-b5fc0000 r--p 0001c000 b3:01 8767       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so
b5fc0000-b5fc1000 rw-p 0001d000 b3:01 8767       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so
b5fc1000-b5fca000 r-xp 00000000 b3:01 8775       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so
b5fca000-b5fd1000 ---p 00009000 b3:01 8775       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so
b5fd1000-b5fd2000 r--p 00008000 b3:01 8775       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so
b5fd2000-b5fd3000 rw-p 00009000 b3:01 8775       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so
b5fd3000-b5fd8000 r-xp 00000000 b3:01 3946       
/lib/arm-linux-gnueabihf/librt-2.13.so
b5fd8000-b5fdf000 ---p 00005000 b3:01 3946       
/lib/arm-linux-gnueabihf/librt-2.13.so
b5fdf000-b5fe0000 r--p 00004000 b3:01 3946       
/lib/arm-linux-gnueabihf/librt-2.13.so
b5fe0000-b5fe1000 rw-p 00005000 b3:01 3946       
/lib/arm-linux-gnueabihf/librt-2.13.so
b5fe1000-b5fe5000 ---p 00000000 00:00 0 
b5fe5000-b6181000 rw-p 00000000 00:00 0          [stack:22008]
b6181000-b6981000 rwxp 00000000 00:00 0 
b6981000-b69e3000 r-xp 00000000 b3:01 3953       
/lib/arm-linux-gnueabihf/libm-2.13.so
b69e3000-b69ea000 ---p 00062000 b3:01 3953       
/lib/arm-linux-gnueabihf/libm-2.13.so
b69ea000-b69eb000 r--p 00061000 b3:01 3953       
/lib/arm-linux-gnueabihf/libm-2.13.so
b69eb000-b69ec000 rw-p 00062000 b3:01 3953       
/lib/arm-linux-gnueabihf/libm-2.13.so
b69ec000-b6a84000 r-xp 00000000 b3:01 2703       
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17
b6a84000-b6a8b000 ---p 00098000 b3:01 2703       
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17
b6a8b000-b6a8f000 r--p 00097000 b3:01 2703       
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17
b6a8f000-b6a91000 rw-p 0009b000 b3:01 2703       
/usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17
b6a91000-b6a97000 rw-p 00000000 00:00 0 
b6a97000-b6d83000 r-xp 00000000 b3:01 8792       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so
b6d83000-b6d8a000 ---p 002ec000 b3:01 8792       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so
b6d8a000-b6d99000 r--p 002eb000 b3:01 8792       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so
b6d99000-b6daa000 rw-p 002fa000 b3:01 8792       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so
b6daa000-b6e06000 rw-p 00000000 00:00 0 
b6e06000-b6e22000 r-xp 00000000 b3:01 3496       
/lib/arm-linux-gnueabihf/libgcc_s.so.1
b6e22000-b6e29000 ---p 0001c000 b3:01 3496       
/lib/arm-linux-gnueabihf/libgcc_s.so.1
b6e29000-b6e2a000 rw-p 0001b000 b3:01 3496       
/lib/arm-linux-gnueabihf/libgcc_s.so.1
b6e2a000-b6e3a000 r-xp 00000000 b3:01 972        
/lib/arm-linux-gnueabihf/libz.so.1.2.7
b6e3a000-b6e41000 ---p 00010000 b3:01 972        
/lib/arm-linux-gnueabihf/libz.so.1.2.7
b6e41000-b6e42000 r--p 0000f000 b3:01 972        
/lib/arm-linux-gnueabihf/libz.so.1.2.7
b6e42000-b6e43000 rw-p 00010000 b3:01 972        
/lib/arm-linux-gnueabihf/libz.so.1.2.7
b6e43000-b6f1b000 r-xp 00000000 b3:01 3960       
/lib/arm-linux-gnueabihf/libc-2.13.so
b6f1b000-b6f1d000 r--p 000d8000 b3:01 3960       
/lib/arm-linux-gnueabihf/libc-2.13.so
b6f1d000-b6f1e000 rw-p 000da000 b3:01 3960       
/lib/arm-linux-gnueabihf/libc-2.13.so
b6f1e000-b6f21000 rw-p 00000000 00:00 0 
b6f21000-b6f23000 r-xp 00000000 b3:01 3951       
/lib/arm-linux-gnueabihf/libdl-2.13.so
b6f23000-b6f2a000 ---p 00002000 b3:01 3951       
/lib/arm-linux-gnueabihf/libdl-2.13.so
b6f2a000-b6f2b000 r--p 00001000 b3:01 3951       
/lib/arm-linux-gnueabihf/libdl-2.13.so
b6f2b000-b6f2c000 rw-p 00002000 b3:01 3951       
/lib/arm-linux-gnueabihf/libdl-2.13.so
b6f2c000-b6f36000 r-xp 00000000 b3:01 8781       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so
b6f36000-b6f3d000 ---p 0000a000 b3:01 8781       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so
b6f3d000-b6f3e000 r--p 00009000 b3:01 8781       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so
b6f3e000-b6f3f000 rw-p 0000a000 b3:01 8781       
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so
b6f3f000-b6f4f000 r-xp 00000000 b3:01 3952       
/lib/arm-linux-gnueabihf/libpthread-2.13.so
b6f4f000-b6f56000 ---p 00010000 b3:01 3952       
/lib/arm-linux-gnueabihf/libpthread-2.13.so
b6f56000-b6f57000 r--p 0000f000 b3:01 3952       
/lib/arm-linux-gnueabihf/libpthread-2.13.so
b6f57000-b6f58000 rw-p 00010000 b3:01 3952       
/lib/arm-linux-gnueabihf/libpthread-2.13.so
b6f58000-b6f5a000 rw-p 00000000 00:00 0 
b6f5a000-b6f5c000 r--s 00012000 b3:01 140999     
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/zipfs.jar
b6f5c000-b6f5d000 r--s 00007000 b3:01 261696     
/usr/share/java/java-atk-wrapper.jar
b6f5d000-b6f60000 r--s 0003c000 b3:01 140997     
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/sunpkcs11.jar
b6f60000-b6f63000 r--s 00087000 b3:01 141000     
/usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/localedata.jar
b6f63000-b6f6b000 rw-s 00000000 00:0c 93237      /tmp/hsperfdata_user/21949
b6f6b000-b6f81000 r-xp 00000000 b3:01 3954       
/lib/arm-linux-gnueabihf/ld-2.13.so
b6f81000-b6f82000 rw-p 00000000 00:00 0 
b6f82000-b6f83000 r--p 00000000 00:00 0 
b6f83000-b6f88000 rw-p 00000000 00:00 0 
b6f88000-b6f89000 r--p 00015000 b3:01 3954       
/lib/arm-linux-gnueabihf/ld-2.13.so
b6f89000-b6f8a000 rw-p 00016000 b3:01 3954       
/lib/arm-linux-gnueabihf/ld-2.13.so
be9c8000-be9e9000 rw-p 00000000 00:00 0          [stack]
ffff0000-ffff1000 r-xp 00000000 00:00 0          [vectors]

VM Arguments:
jvm_args: -XX:MaxPermSize=128m -Xms512m -Xmx512m 
java_command: org.apache.spark.deploy.SparkSubmit --master local[*] --class 
org.apache.spark.examples.SparkPi 
/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-examples-1.2.0-hadoop2.4.0.jar
 10
Launcher Type: SUN_STANDARD

Environment Variables:
CLASSPATH=::/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/conf:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-core-3.2.10.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-rdbms-3.2.9.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-api-jdo-3.2.6.jar
PATH=/home/user/.rvm/gems/ruby-1.9.3-p194/bin:/home/user/.rvm/gems/ruby-1.9.3-p194@global/bin:/home/user/.rvm/rubies/ruby-1.9.3-p194/bin:/home/user/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/home/user/.rvm/bin
SHELL=/bin/bash

Signal Handlers:
SIGSEGV: [libjvm.so+0x29ba7d], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGBUS: [libjvm.so+0x29ba7d], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGFPE: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGPIPE: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGXFSZ: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGILL: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x20f7e1], sa_mask[0]=0x00000000, sa_flags=0x10000004
SIGHUP: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGINT: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGTERM: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGQUIT: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGTRAP: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000


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

OS:7.7

uname:Linux 3.8.11 #1 SMP Wed Dec 10 14:43:27 PST 2014 armv7l
libc:glibc 2.13 NPTL 2.13 
rlimit: STACK 8192k, CORE infinity, NPROC 16006, NOFILE 2048, AS infinity
load average:0.70 0.80 0.87

/proc/meminfo:
MemTotal:        2049120 kB
MemFree:          553900 kB
Buffers:           38476 kB
Cached:           591492 kB
SwapCached:            0 kB
Active:           881400 kB
Inactive:         440336 kB
Active(anon):     695136 kB
Inactive(anon):    28832 kB
Active(file):     186264 kB
Inactive(file):   411504 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:       1317632 kB
HighFree:           1992 kB
LowTotal:         731488 kB
LowFree:          551908 kB
SwapTotal:       2001092 kB
SwapFree:        2001092 kB
Dirty:             14172 kB
Writeback:             0 kB
AnonPages:        691796 kB
Mapped:           136848 kB
Shmem:             32208 kB
Slab:              39284 kB
SReclaimable:      22308 kB
SUnreclaim:        16976 kB
KernelStack:        3608 kB
PageTables:        10016 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     3025652 kB
Committed_AS:    3629820 kB
VmallocTotal:     245760 kB
VmallocUsed:       37176 kB
VmallocChunk:     106292 kB


CPU:total 2 

/proc/cpuinfo:
processor       : 0
model name      : ARMv7 Processor rev 4 (v7l)
BogoMIPS        : 48.00
Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 
idiva idivt 
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x0
CPU part        : 0xc0f
CPU revision    : 4

processor       : 1
model name      : ARMv7 Processor rev 4 (v7l)
BogoMIPS        : 48.00
Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 
idiva idivt 
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x0
CPU part        : 0xc0f
CPU revision    : 4

Hardware        : SAMSUNG EXYNOS5 (Flattened Device Tree)
Revision        : 0000
Serial          : 0000000000000000


Memory: 4k page, physical 2049120k(553900k free), swap 2001092k(2001092k free)

vm_info: OpenJDK Zero VM (24.65-b04) for linux-arm-vfp JRE (1.7.0_65-b32), 
built on Nov 28 2014 15:18:43 by "buildd" with gcc 4.7.2

time: Sat Dec 27 14:47:11 2014
elapsed time: 1 seconds




> Core dump when running any example with prebuilt Hadoop 2.4 binaries
> --------------------------------------------------------------------
>
>                 Key: SPARK-4978
>                 URL: https://issues.apache.org/jira/browse/SPARK-4978
>             Project: Spark
>          Issue Type: Bug
>          Components: Examples
>    Affects Versions: 1.2.0
>         Environment: JRE version: OpenJDK Runtime Environment (7.0_65-b32) 
> (build 1.7.0_65-b32)
> Java VM: OpenJDK Zero VM (24.65-b04 mixed mode linux-arm )
> Derivative: IcedTea 2.5.3
> Distribution: Debian GNU/Linux 7.6 (wheezy), package 7u71-2.5.3-2~deb7u1
> CPU: Samsung Exynos 5 Dual (5250) (Cortex A15; 1.7GHz dual core cpu)
> RAM: 2 GiB DDR3
>            Reporter: Amy Brown
>
> If I run either of these examples with the prebuilt Hadoop 2.4 binaries:
> ./bin/run-example SparkPi 10
> or .
> /bin/pyspark --master local[2]
> I get a core dump. Details below:
> #
> # A fatal error has been detected by the Java Runtime Environment:
> #
> #  Internal Error (os_linux_zero.cpp:285), pid=21949, tid=3055027312
> #  fatal error: caught unhandled signal 11
> #
> # JRE version: OpenJDK Runtime Environment (7.0_65-b32) (build 1.7.0_65-b32)
> # Java VM: OpenJDK Zero VM (24.65-b04 mixed mode linux-arm )
> # Derivative: IcedTea 2.5.3
> # Distribution: Debian GNU/Linux 7.6 (wheezy), package 7u71-2.5.3-2~deb7u1
> # Core dump written. Default location: 
> /home/user/Downloads/spark-1.2.0-bin-hadoop2.4/core or core.21949
> #
> # If you would like to submit a bug report, please include
> # instructions on how to reproduce the bug and visit:
> #   http://icedtea.classpath.org/bugzilla
> #
> ---------------  T H R E A D  ---------------
> Current thread (0x0133cce8):  JavaThread "main" [_thread_in_Java, id=22008, 
> stack(0xb5fe2000,0xb6181000)]
> Stack: [0xb5fe2000,0xb6181000],  sp=0xb60b4804,  free space=842k
> Java frames:
>  0xb617f878: stack_word[2]         = 0x8cb88420
>  0xb617f87c: stack_word[1]         = 0x8cb977a0
>  0xb617f880: stack_word[0]         = 0x8cb977a0
>  0xb617f884: istate->_thread       = 0x0133cce8
>  0xb617f888: istate->_bcp          = 0xac21dd05 (bci 5)
>  0xb617f88c: istate->_locals       = 0xb617f8d4
>  0xb617f890: istate->_constants    = 0xac21e880
>  0xb617f894: istate->_method       = 
> scala.collection.immutable.StringLike$class.r(Lscala/collection/immutable/StringLike;Lscala/collection/Seq;)Lscala/util/matching/Regex;
>  0xb617f898: istate->_mdx          = 0xabe13a68
>  0xb617f89c: istate->_stack        = 0xb617f874
>  0xb617f8a0: istate->_msg          = 0x00000000
>  0xb617f8a4: istate->_result       = 0x00000000
>  0xb617f8a8: (istate->_result)     = 0x0133cce8
>  0xb617f8ac: (istate->_result)     = 0x00000000
>  0xb617f8b0: istate->_prev_link    = 0x0133cce8
>  0xb617f8b4: istate->_oop_temp     = 0x00000000
>  0xb617f8b8: istate->_stack_base   = 0xb617f884
>  0xb617f8bc: istate->_stack_limit  = 0xb617f870
>  0xb617f8c0: istate->_monitor_base = 0xb617f884
>  0xb617f8c4: istate->_self_link    = 0xb617f884
>  0xb617f8c8: frame_type            = INTERPRETER_FRAME
>  0xb617f8cc: next_frame            = 0xb617f920
>  0xb617f8d0: local[1]              = 0x8c2c51d8
>  0xb617f8d4: local[0]              = 0x8cb88420
>  0xb617f8d8: istate->_thread       = 0x0133cce8
>  0xb617f8dc: istate->_bcp          = 0xac24bcd2 (bci 2)
>  0xb617f8e0: istate->_locals       = 0xb617f928
>  0xb617f8e4: istate->_constants    = 0xac254960
>  0xb617f8e8: istate->_method       = 
> scala.collection.immutable.StringOps.r(Lscala/collection/Seq;)Lscala/util/matching/Regex;
>  0xb617f8ec: istate->_mdx          = 0x8cb5f3c0
>  0xb617f8f0: istate->_stack        = 0xb617f8cc
>  0xb617f8f4: istate->_msg          = 0x00000000
>  0xb617f8f8: istate->_result       = 0x8cb883d0
>  0xb617f8fc: (istate->_result)     = 0x0133cce8
>  0xb617f900: (istate->_result)     = 0xabf84acc
>  0xb617f904: istate->_prev_link    = 0xb617f958
>  0xb617f908: istate->_oop_temp     = 0x00000000
>  0xb617f90c: istate->_stack_base   = 0xb617f8d8
>  0xb617f910: istate->_stack_limit  = 0xb617f8cc
>  0xb617f914: istate->_monitor_base = 0xb617f8d8
>  0xb617f918: istate->_self_link    = 0xb617f8d8
>  0xb617f91c: frame_type            = INTERPRETER_FRAME
>  0xb617f920: next_frame            = 0xb617f974
>  0xb617f924: local[1]              = 0x8c2c51d8
>  0xb617f928: local[0]              = 0x8cb88420
>  0xb617f92c: istate->_thread       = 0x0133cce8
>  0xb617f930: istate->_bcp          = 0xac21dc64 (bci 4)
>  0xb617f934: istate->_locals       = 0xb617f978
>  0xb617f938: istate->_constants    = 0xac21e880
>  0xb617f93c: istate->_method       = 
> scala.collection.immutable.StringLike$class.r(Lscala/collection/immutable/StringLike;)Lscala/util/matching/Regex;
>  0xb617f940: istate->_mdx          = 0x00000000
>  0xb617f944: istate->_stack        = 0xb617f920
>  0xb617f948: istate->_msg          = 0x00000000
>  0xb617f94c: istate->_result       = 0x0000001a
>  0xb617f950: (istate->_result)     = 0x00000000
>  0xb617f954: (istate->_result)     = 0x00000000
>  0xb617f958: istate->_prev_link    = 0xb617f924
>  0xb617f95c: istate->_oop_temp     = 0x00000000
>  0xb617f960: istate->_stack_base   = 0xb617f92c
>  0xb617f964: istate->_stack_limit  = 0xb617f920
>  0xb617f968: istate->_monitor_base = 0xb617f92c
>  0xb617f96c: istate->_self_link    = 0xb617f92c
>  0xb617f970: frame_type            = INTERPRETER_FRAME
>  0xb617f974: next_frame            = 0xb617f9c4
>  0xb617f978: local[0]              = 0x8cb88420
>  0xb617f97c: istate->_thread       = 0x0133cce8
>  0xb617f980: istate->_bcp          = 0xac24bc39 (bci 1)
>  0xb617f984: istate->_locals       = 0xb617f9c8
>  0xb617f988: istate->_constants    = 0xac254960
>  0xb617f98c: istate->_method       = 
> scala.collection.immutable.StringOps.r()Lscala/util/matching/Regex;
>  0xb617f990: istate->_mdx          = 0x00000000
>  0xb617f994: istate->_stack        = 0xb617f974
>  0xb617f998: istate->_msg          = 0x00000000
>  0xb617f99c: istate->_result       = 0xb617f95c
>  0xb617f9a0: (istate->_result)     = 0x00000000
>  0xb617f9a4: (istate->_result)     = 0x00000000
>  0xb617f9a8: istate->_prev_link    = 0xb617f974
>  0xb617f9ac: istate->_oop_temp     = 0x00000000
>  0xb617f9b0: istate->_stack_base   = 0xb617f97c
>  0xb617f9b4: istate->_stack_limit  = 0xb617f974
>  0xb617f9b8: istate->_monitor_base = 0xb617f97c
>  0xb617f9bc: istate->_self_link    = 0xb617f97c
>  0xb617f9c0: frame_type            = INTERPRETER_FRAME
>  0xb617f9c4: next_frame            = 0xb617fa14
>  0xb617f9c8: local[0]              = 0x8cb88420
>  0xb617f9cc: istate->_thread       = 0x0133cce8
>  0xb617f9d0: istate->_bcp          = 0xac010b98 (bci 16)
>  0xb617f9d4: istate->_locals       = 0xb617fa20
>  0xb617f9d8: istate->_constants    = 0xac015fc0
>  0xb617f9dc: istate->_method       = 
> org.apache.spark.deploy.SparkSubmitArguments.parseOpts(Lscala/collection/Seq;)V
>  0xb617f9e0: istate->_mdx          = 0xac039100
>  0xb617f9e4: istate->_stack        = 0xb617f9c4
>  0xb617f9e8: istate->_msg          = 0x00000000
>  0xb617f9ec: istate->_result       = 0x00000000
>  0xb617f9f0: (istate->_result)     = 0x00000000
>  0xb617f9f4: (istate->_result)     = 0xb617f9c0
>  0xb617f9f8: istate->_prev_link    = 0xb617f9b8
>  0xb617f9fc: istate->_oop_temp     = 0x00000000
>  0xb617fa00: istate->_stack_base   = 0xb617f9cc
>  0xb617fa04: istate->_stack_limit  = 0xb617f9b8
>  0xb617fa08: istate->_monitor_base = 0xb617f9cc
>  0xb617fa0c: istate->_self_link    = 0xb617f9cc
>  0xb617fa10: frame_type            = INTERPRETER_FRAME
>  0xb617fa14: next_frame            = 0xb617fa6c
>  0xb617fa18: local[2]              = 0x00000000
>  0xb617fa1c: local[1]              = 0x8cb5f280
>  0xb617fa20: local[0]              = 0x8bfb6770
>  0xb617fa24: istate->_thread       = 0x0133cce8
>  0xb617fa28: istate->_bcp          = 0xac013236 (bci 198)
>  0xb617fa2c: istate->_locals       = 0xb617fa78
>  0xb617fa30: istate->_constants    = 0xac015fc0
>  0xb617fa34: istate->_method       = 
> org.apache.spark.deploy.SparkSubmitArguments.<init>(Lscala/collection/Seq;Lscala/collection/immutable/Map;)V
>  0xb617fa38: istate->_mdx          = 0x00000000
>  0xb617fa3c: istate->_stack        = 0xb617fa18
>  0xb617fa40: istate->_msg          = 0x00000000
>  0xb617fa44: istate->_result       = 0xb617fa10
>  0xb617fa48: (istate->_result)     = 0xb617fa08
>  0xb617fa4c: (istate->_result)     = 0xb617fa10
>  0xb617fa50: istate->_prev_link    = 0xb617fa10
>  0xb617fa54: istate->_oop_temp     = 0x00000000
>  0xb617fa58: istate->_stack_base   = 0xb617fa24
>  0xb617fa5c: istate->_stack_limit  = 0xb617fa14
>  0xb617fa60: istate->_monitor_base = 0xb617fa24
>  0xb617fa64: istate->_self_link    = 0xb617fa24
>  0xb617fa68: frame_type            = INTERPRETER_FRAME
>  0xb617fa6c: next_frame            = 0xb617fac8
>  0xb617fa70: local[3]              = 0x8cb08360
>  0xb617fa74: local[2]              = 0x8c777230
>  0xb617fa78: local[1]              = 0x8bfb6770
>  0xb617fa7c: local[0]              = 0x8bfb6770
>  0xb617fa80: istate->_thread       = 0x0133cce8
>  0xb617fa84: istate->_bcp          = 0xabfeb4b4 (bci 20)
>  0xb617fa88: istate->_locals       = 0xb617fb00
>  0xb617fa8c: istate->_constants    = 0xac009c80
>  0xb617fa90: istate->_method       = 
> org.apache.spark.deploy.SparkSubmit$.main([Ljava/lang/String;)V
>  0xb617fa94: istate->_mdx          = 0xb617fa54
>  0xb617fa98: istate->_stack        = 0xb617fa6c
>  0xb617fa9c: istate->_msg          = 0x00000000
>  0xb617faa0: istate->_result       = 0x8bf6b2f8
>  0xb617faa4: (istate->_result)     = 0x0133cce8
>  0xb617faa8: (istate->_result)     = 0xabfea8cb
>  0xb617faac: istate->_prev_link    = 0xb617faec
>  0xb617fab0: istate->_oop_temp     = 0x00000000
>  0xb617fab4: istate->_stack_base   = 0xb617fa80
>  0xb617fab8: istate->_stack_limit  = 0xb617fa64
>  0xb617fabc: istate->_monitor_base = 0xb617fa80
>  0xb617fac0: istate->_self_link    = 0xb617fa80
>  0xb617fac4: frame_type            = INTERPRETER_FRAME
>  0xb617fac8: next_frame            = 0xb617fb4c
>  0xb617facc: local[13]             = 0x00000000
>  0xb617fad0: local[12]             = 0x00000000
>  0xb617fad4: local[11]             = 0x00000000
>  0xb617fad8: local[10]             = 0x00000000
>  0xb617fadc: local[9]              = 0x00000000
>  0xb617fae0: local[8]              = 0x00000000
>  0xb617fae4: local[7]              = 0x00000000
>  0xb617fae8: local[6]              = 0x00000000
>  0xb617faec: local[5]              = 0x00000000
>  0xb617faf0: local[4]              = 0x00000000
>  0xb617faf4: local[3]              = 0x00000000
>  0xb617faf8: local[2]              = 0x00000000
>  0xb617fafc: local[1]              = 0x8be983d8
>  0xb617fb00: local[0]              = 0x8bf6b2f8
>  0xb617fb04: istate->_thread       = 0x0133cce8
>  0xb617fb08: istate->_bcp          = 0xabfe8c84 (bci 4)
>  0xb617fb0c: istate->_locals       = 0xb617fb50
>  0xb617fb10: istate->_constants    = 0xabfe8eb0
>  0xb617fb14: istate->_method       = 
> org.apache.spark.deploy.SparkSubmit.main([Ljava/lang/String;)V
>  0xb617fb18: istate->_mdx          = 0x00000001
>  0xb617fb1c: istate->_stack        = 0xb617faf8
>  0xb617fb20: istate->_msg          = 0x00000000
>  0xb617fb24: istate->_result       = 0xb6cefeb1
>  0xb617fb28: (istate->_result)     = 0xb617fae8
>  0xb617fb2c: (istate->_result)     = 0xb6f88f10
>  0xb617fb30: istate->_prev_link    = 0xb617fc58
>  0xb617fb34: istate->_oop_temp     = 0x00000000
>  0xb617fb38: istate->_stack_base   = 0xb617fb04
>  0xb617fb3c: istate->_stack_limit  = 0xb617faf8
>  0xb617fb40: istate->_monitor_base = 0xb617fb04
>  0xb617fb44: istate->_self_link    = 0xb617fb04
>  0xb617fb48: frame_type            = INTERPRETER_FRAME
>  0xb617fb4c: next_frame            = 0xb617fb5c
>  0xb617fb50: local[0]              = 0x8be983d8
>  0xb617fb54: call_wrapper          = 0xb617fbe0
>  0xb617fb58: frame_type            = ENTRY_FRAME
>  0xb617fb5c: next_frame            = 0x00000000
> ---------------  P R O C E S S  ---------------
> Java Threads: ( => current thread )
>   0x013b1fc0 JavaThread "Service Thread" daemon [_thread_blocked, id=22014, 
> stack(0x8b329000,0x8b4c9000)]
>   0x013b0500 JavaThread "Signal Dispatcher" daemon [_thread_blocked, 
> id=22013, stack(0x8b4c9000,0x8b669000)]
>   0x0139a888 JavaThread "Finalizer" daemon [_thread_blocked, id=22011, 
> stack(0x8b669000,0x8b809000)]
>   0x01399330 JavaThread "Reference Handler" daemon [_thread_blocked, 
> id=22010, stack(0x8b809000,0x8b9a9000)]
> =>0x0133cce8 JavaThread "main" [_thread_in_Java, id=22008, 
> stack(0xb5fe2000,0xb6181000)]
> Other Threads:
>   0x01396970 VMThread [stack: 0x8b9aa000,0x8ba29000] [id=22009]
>   0x013b3cf8 WatcherThread [stack: 0x8b2aa000,0x8b329000] [id=22015]
> VM state:not at safepoint (normal execution)
> VM Mutex/Monitor currently owned by a thread: None
> Heap
>  def new generation   total 157312K, used 13917K [0x8be00000, 0x968a0000, 
> 0x968a0000)
>   eden space 139904K,   9% used [0x8be00000, 0x8cb977b8, 0x946a0000)
>   from space 17408K,   0% used [0x946a0000, 0x946a0000, 0x957a0000)
>   to   space 17408K,   0% used [0x957a0000, 0x957a0000, 0x968a0000)
>  tenured generation   total 349568K, used 0K [0x968a0000, 0xabe00000, 
> 0xabe00000)
>    the space 349568K,   0% used [0x968a0000, 0x968a0000, 0x968a0200, 
> 0xabe00000)
>  compacting perm gen  total 4608K, used 4444K [0xabe00000, 0xac280000, 
> 0xb3e00000)
>    the space 4608K,  96% used [0xabe00000, 0xac2573d8, 0xac257400, 0xac280000)
> No shared spaces configured.
> Card table byte_map: [0x8bcbf000,0x8be00000] byte_map_base: 0x8b860000
> Polling page: 0xb6f82000
> Code Cache  [0xb3f45000, 0xb3f6d000, 0xb5f45000)
>  total_blobs=81 nmethods=0 adapters=74 free_code_cache=32697Kb 
> largest_free_block=33482688
> Compilation events (0 events):
> No events
> GC Heap History (0 events):
> No events
> Deoptimization events (0 events):
> No events
> Internal exceptions (10 events):
> Event: 1.394 Thread 0x0133cce8 Threw 0x8cb2e7b0 at 
> /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
> Event: 1.395 Thread 0x0133cce8 Threw 0x8cb35078 at 
> /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
> Event: 1.396 Thread 0x0133cce8 Threw 0x8cb39ca8 at 
> /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
> Event: 1.418 Thread 0x0133cce8 Threw 0x8cb44520 at 
> /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
> Event: 1.424 Thread 0x0133cce8 Threw 0x8cb49100 at 
> /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
> Event: 1.426 Thread 0x0133cce8 Threw 0x8cb54830 at 
> /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
> Event: 1.427 Thread 0x0133cce8 Threw 0x8cb58ee0 at 
> /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
> Event: 1.430 Thread 0x0133cce8 Threw 0x8cb5ff08 at 
> /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
> Event: 1.437 Thread 0x0133cce8 Threw 0x8cb88e88 at 
> /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
> Event: 1.439 Thread 0x0133cce8 Threw 0x8cb94790 at 
> /build/openjdk-7-BO5Bm1/openjdk-7-7u71-2.5.3/build/openjdk/hotspot/src/share/vm/prims/jvm.cpp:1284
> Events (10 events):
> Event: 1.426 loading class 0x015218e8
> Event: 1.426 loading class 0x015218e8 done
> Event: 1.427 loading class 0x01521418
> Event: 1.427 loading class 0x01521418 done
> Event: 1.430 loading class 0x0145df70
> Event: 1.430 loading class 0x0145df70 done
> Event: 1.437 loading class 0x0145f4f0
> Event: 1.437 loading class 0x0145f4f0 done
> Event: 1.439 loading class 0x0152a820
> Event: 1.439 loading class 0x0152a820 done
> Dynamic libraries:
> 00008000-00009000 r-xp 00000000 b3:01 8729       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java
> 00010000-00011000 r--p 00000000 b3:01 8729       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java
> 00011000-00012000 rw-p 00001000 b3:01 8729       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/bin/java
> 01335000-01541000 rw-p 00000000 00:00 0          [heap]
> 8a6c4000-8a819000 rw-p 00000000 00:00 0 
> 8a819000-8b100000 r--s 084fb000 00:18 525802     
> /home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.jar
> 8b100000-8b121000 rw-p 00000000 00:00 0 
> 8b121000-8b200000 ---p 00000000 00:00 0 
> 8b281000-8b2a9000 rw-p 00000000 00:00 0 
> 8b2a9000-8b2aa000 ---p 00000000 00:00 0 
> 8b2aa000-8b329000 rw-p 00000000 00:00 0          [stack:22015]
> 8b329000-8b32c000 ---p 00000000 00:00 0 
> 8b32c000-8b4c9000 rw-p 00000000 00:00 0          [stack:22014]
> 8b4c9000-8b4cc000 ---p 00000000 00:00 0 
> 8b4cc000-8b669000 rw-p 00000000 00:00 0          [stack:22013]
> 8b669000-8b66c000 ---p 00000000 00:00 0 
> 8b66c000-8b809000 rw-p 00000000 00:00 0          [stack:22011]
> 8b809000-8b80c000 ---p 00000000 00:00 0 
> 8b80c000-8b9a9000 rw-p 00000000 00:00 0          [stack:22010]
> 8b9a9000-8b9aa000 ---p 00000000 00:00 0 
> 8b9aa000-8ba72000 rw-p 00000000 00:00 0          [stack:22009]
> 8ba72000-8bc23000 r--s 01ce0000 b3:01 8813       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/rt.jar
> 8bc23000-8bc81000 rw-p 00000000 00:00 0 
> 8bc81000-8bcbf000 rw-p 00000000 00:00 0 
> 8bcbf000-8bdc2000 rw-p 00000000 00:00 0 
> 8bdc2000-8bdff000 rw-p 00000000 00:00 0 
> 8bdff000-ac280000 rw-p 00000000 00:00 0 
> ac280000-b3e00000 rw-p 00000000 00:00 0 
> b3e12000-b3e13000 r--s 00002000 b3:01 141002     
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/dnsns.jar
> b3e13000-b3e16000 r--s 0000f000 b3:01 140998     
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/icedtea-sound.jar
> b3e16000-b3e1a000 r--s 00033000 b3:01 141001     
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/sunjce_provider.jar
> b3e1a000-b3ec6000 rw-p 00000000 00:00 0 
> b3ec6000-b3f45000 rw-p 00000000 00:00 0 
> b3f45000-b3f6d000 rwxp 00000000 00:00 0 
> b3f6d000-b5f45000 rw-p 00000000 00:00 0 
> b5f45000-b5f4b000 r-xp 00000000 b3:01 8790       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so
> b5f4b000-b5f52000 ---p 00006000 b3:01 8790       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so
> b5f52000-b5f53000 r--p 00005000 b3:01 8790       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so
> b5f53000-b5f54000 rw-p 00006000 b3:01 8790       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libzip.so
> b5f54000-b5f5c000 r-xp 00000000 b3:01 3943       
> /lib/arm-linux-gnueabihf/libnss_files-2.13.so
> b5f5c000-b5f63000 ---p 00008000 b3:01 3943       
> /lib/arm-linux-gnueabihf/libnss_files-2.13.so
> b5f63000-b5f64000 r--p 00007000 b3:01 3943       
> /lib/arm-linux-gnueabihf/libnss_files-2.13.so
> b5f64000-b5f65000 rw-p 00008000 b3:01 3943       
> /lib/arm-linux-gnueabihf/libnss_files-2.13.so
> b5f65000-b5f6c000 r-xp 00000000 b3:01 3963       
> /lib/arm-linux-gnueabihf/libnss_nis-2.13.so
> b5f6c000-b5f73000 ---p 00007000 b3:01 3963       
> /lib/arm-linux-gnueabihf/libnss_nis-2.13.so
> b5f73000-b5f74000 r--p 00006000 b3:01 3963       
> /lib/arm-linux-gnueabihf/libnss_nis-2.13.so
> b5f74000-b5f75000 rw-p 00007000 b3:01 3963       
> /lib/arm-linux-gnueabihf/libnss_nis-2.13.so
> b5f75000-b5f82000 r-xp 00000000 b3:01 3949       
> /lib/arm-linux-gnueabihf/libnsl-2.13.so
> b5f82000-b5f89000 ---p 0000d000 b3:01 3949       
> /lib/arm-linux-gnueabihf/libnsl-2.13.so
> b5f89000-b5f8a000 r--p 0000c000 b3:01 3949       
> /lib/arm-linux-gnueabihf/libnsl-2.13.so
> b5f8a000-b5f8b000 rw-p 0000d000 b3:01 3949       
> /lib/arm-linux-gnueabihf/libnsl-2.13.so
> b5f8b000-b5f8d000 rw-p 00000000 00:00 0 
> b5f8d000-b5f92000 r-xp 00000000 b3:01 3947       
> /lib/arm-linux-gnueabihf/libnss_compat-2.13.so
> b5f92000-b5f99000 ---p 00005000 b3:01 3947       
> /lib/arm-linux-gnueabihf/libnss_compat-2.13.so
> b5f99000-b5f9a000 r--p 00004000 b3:01 3947       
> /lib/arm-linux-gnueabihf/libnss_compat-2.13.so
> b5f9a000-b5f9b000 rw-p 00005000 b3:01 3947       
> /lib/arm-linux-gnueabihf/libnss_compat-2.13.so
> b5f9b000-b5fb8000 r-xp 00000000 b3:01 8767       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so
> b5fb8000-b5fbf000 ---p 0001d000 b3:01 8767       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so
> b5fbf000-b5fc0000 r--p 0001c000 b3:01 8767       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so
> b5fc0000-b5fc1000 rw-p 0001d000 b3:01 8767       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libjava.so
> b5fc1000-b5fca000 r-xp 00000000 b3:01 8775       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so
> b5fca000-b5fd1000 ---p 00009000 b3:01 8775       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so
> b5fd1000-b5fd2000 r--p 00008000 b3:01 8775       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so
> b5fd2000-b5fd3000 rw-p 00009000 b3:01 8775       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/libverify.so
> b5fd3000-b5fd8000 r-xp 00000000 b3:01 3946       
> /lib/arm-linux-gnueabihf/librt-2.13.so
> b5fd8000-b5fdf000 ---p 00005000 b3:01 3946       
> /lib/arm-linux-gnueabihf/librt-2.13.so
> b5fdf000-b5fe0000 r--p 00004000 b3:01 3946       
> /lib/arm-linux-gnueabihf/librt-2.13.so
> b5fe0000-b5fe1000 rw-p 00005000 b3:01 3946       
> /lib/arm-linux-gnueabihf/librt-2.13.so
> b5fe1000-b5fe5000 ---p 00000000 00:00 0 
> b5fe5000-b6181000 rw-p 00000000 00:00 0          [stack:22008]
> b6181000-b6981000 rwxp 00000000 00:00 0 
> b6981000-b69e3000 r-xp 00000000 b3:01 3953       
> /lib/arm-linux-gnueabihf/libm-2.13.so
> b69e3000-b69ea000 ---p 00062000 b3:01 3953       
> /lib/arm-linux-gnueabihf/libm-2.13.so
> b69ea000-b69eb000 r--p 00061000 b3:01 3953       
> /lib/arm-linux-gnueabihf/libm-2.13.so
> b69eb000-b69ec000 rw-p 00062000 b3:01 3953       
> /lib/arm-linux-gnueabihf/libm-2.13.so
> b69ec000-b6a84000 r-xp 00000000 b3:01 2703       
> /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17
> b6a84000-b6a8b000 ---p 00098000 b3:01 2703       
> /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17
> b6a8b000-b6a8f000 r--p 00097000 b3:01 2703       
> /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17
> b6a8f000-b6a91000 rw-p 0009b000 b3:01 2703       
> /usr/lib/arm-linux-gnueabihf/libstdc++.so.6.0.17
> b6a91000-b6a97000 rw-p 00000000 00:00 0 
> b6a97000-b6d83000 r-xp 00000000 b3:01 8792       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so
> b6d83000-b6d8a000 ---p 002ec000 b3:01 8792       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so
> b6d8a000-b6d99000 r--p 002eb000 b3:01 8792       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so
> b6d99000-b6daa000 rw-p 002fa000 b3:01 8792       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/server/libjvm.so
> b6daa000-b6e06000 rw-p 00000000 00:00 0 
> b6e06000-b6e22000 r-xp 00000000 b3:01 3496       
> /lib/arm-linux-gnueabihf/libgcc_s.so.1
> b6e22000-b6e29000 ---p 0001c000 b3:01 3496       
> /lib/arm-linux-gnueabihf/libgcc_s.so.1
> b6e29000-b6e2a000 rw-p 0001b000 b3:01 3496       
> /lib/arm-linux-gnueabihf/libgcc_s.so.1
> b6e2a000-b6e3a000 r-xp 00000000 b3:01 972        
> /lib/arm-linux-gnueabihf/libz.so.1.2.7
> b6e3a000-b6e41000 ---p 00010000 b3:01 972        
> /lib/arm-linux-gnueabihf/libz.so.1.2.7
> b6e41000-b6e42000 r--p 0000f000 b3:01 972        
> /lib/arm-linux-gnueabihf/libz.so.1.2.7
> b6e42000-b6e43000 rw-p 00010000 b3:01 972        
> /lib/arm-linux-gnueabihf/libz.so.1.2.7
> b6e43000-b6f1b000 r-xp 00000000 b3:01 3960       
> /lib/arm-linux-gnueabihf/libc-2.13.so
> b6f1b000-b6f1d000 r--p 000d8000 b3:01 3960       
> /lib/arm-linux-gnueabihf/libc-2.13.so
> b6f1d000-b6f1e000 rw-p 000da000 b3:01 3960       
> /lib/arm-linux-gnueabihf/libc-2.13.so
> b6f1e000-b6f21000 rw-p 00000000 00:00 0 
> b6f21000-b6f23000 r-xp 00000000 b3:01 3951       
> /lib/arm-linux-gnueabihf/libdl-2.13.so
> b6f23000-b6f2a000 ---p 00002000 b3:01 3951       
> /lib/arm-linux-gnueabihf/libdl-2.13.so
> b6f2a000-b6f2b000 r--p 00001000 b3:01 3951       
> /lib/arm-linux-gnueabihf/libdl-2.13.so
> b6f2b000-b6f2c000 rw-p 00002000 b3:01 3951       
> /lib/arm-linux-gnueabihf/libdl-2.13.so
> b6f2c000-b6f36000 r-xp 00000000 b3:01 8781       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so
> b6f36000-b6f3d000 ---p 0000a000 b3:01 8781       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so
> b6f3d000-b6f3e000 r--p 00009000 b3:01 8781       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so
> b6f3e000-b6f3f000 rw-p 0000a000 b3:01 8781       
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/arm/jli/libjli.so
> b6f3f000-b6f4f000 r-xp 00000000 b3:01 3952       
> /lib/arm-linux-gnueabihf/libpthread-2.13.so
> b6f4f000-b6f56000 ---p 00010000 b3:01 3952       
> /lib/arm-linux-gnueabihf/libpthread-2.13.so
> b6f56000-b6f57000 r--p 0000f000 b3:01 3952       
> /lib/arm-linux-gnueabihf/libpthread-2.13.so
> b6f57000-b6f58000 rw-p 00010000 b3:01 3952       
> /lib/arm-linux-gnueabihf/libpthread-2.13.so
> b6f58000-b6f5a000 rw-p 00000000 00:00 0 
> b6f5a000-b6f5c000 r--s 00012000 b3:01 140999     
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/zipfs.jar
> b6f5c000-b6f5d000 r--s 00007000 b3:01 261696     
> /usr/share/java/java-atk-wrapper.jar
> b6f5d000-b6f60000 r--s 0003c000 b3:01 140997     
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/sunpkcs11.jar
> b6f60000-b6f63000 r--s 00087000 b3:01 141000     
> /usr/lib/jvm/java-7-openjdk-armhf/jre/lib/ext/localedata.jar
> b6f63000-b6f6b000 rw-s 00000000 00:0c 93237      /tmp/hsperfdata_user/21949
> b6f6b000-b6f81000 r-xp 00000000 b3:01 3954       
> /lib/arm-linux-gnueabihf/ld-2.13.so
> b6f81000-b6f82000 rw-p 00000000 00:00 0 
> b6f82000-b6f83000 r--p 00000000 00:00 0 
> b6f83000-b6f88000 rw-p 00000000 00:00 0 
> b6f88000-b6f89000 r--p 00015000 b3:01 3954       
> /lib/arm-linux-gnueabihf/ld-2.13.so
> b6f89000-b6f8a000 rw-p 00016000 b3:01 3954       
> /lib/arm-linux-gnueabihf/ld-2.13.so
> be9c8000-be9e9000 rw-p 00000000 00:00 0          [stack]
> ffff0000-ffff1000 r-xp 00000000 00:00 0          [vectors]
> VM Arguments:
> jvm_args: -XX:MaxPermSize=128m -Xms512m -Xmx512m 
> java_command: org.apache.spark.deploy.SparkSubmit --master local[*] --class 
> org.apache.spark.examples.SparkPi 
> /home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-examples-1.2.0-hadoop2.4.0.jar
>  10
> Launcher Type: SUN_STANDARD
> Environment Variables:
> CLASSPATH=::/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/conf:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-core-3.2.10.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-rdbms-3.2.9.jar:/home/user/Downloads/spark-1.2.0-bin-hadoop2.4/lib/datanucleus-api-jdo-3.2.6.jar
> PATH=/home/user/.rvm/gems/ruby-1.9.3-p194/bin:/home/user/.rvm/gems/ruby-1.9.3-p194@global/bin:/home/user/.rvm/rubies/ruby-1.9.3-p194/bin:/home/user/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/home/user/.rvm/bin
> SHELL=/bin/bash
> Signal Handlers:
> SIGSEGV: [libjvm.so+0x29ba7d], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGBUS: [libjvm.so+0x29ba7d], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGFPE: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGPIPE: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGXFSZ: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGILL: [libjvm.so+0x20f729], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
> SIGUSR2: [libjvm.so+0x20f7e1], sa_mask[0]=0x00000000, sa_flags=0x10000004
> SIGHUP: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000
> SIGINT: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGTERM: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGQUIT: [libjvm.so+0x20fced], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGTRAP: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
> ---------------  S Y S T E M  ---------------
> OS:7.7
> uname:Linux 3.8.11 #1 SMP Wed Dec 10 14:43:27 PST 2014 armv7l
> libc:glibc 2.13 NPTL 2.13 
> rlimit: STACK 8192k, CORE infinity, NPROC 16006, NOFILE 2048, AS infinity
> load average:0.70 0.80 0.87
> /proc/meminfo:
> MemTotal:        2049120 kB
> MemFree:          553900 kB
> Buffers:           38476 kB
> Cached:           591492 kB
> SwapCached:            0 kB
> Active:           881400 kB
> Inactive:         440336 kB
> Active(anon):     695136 kB
> Inactive(anon):    28832 kB
> Active(file):     186264 kB
> Inactive(file):   411504 kB
> Unevictable:           0 kB
> Mlocked:               0 kB
> HighTotal:       1317632 kB
> HighFree:           1992 kB
> LowTotal:         731488 kB
> LowFree:          551908 kB
> SwapTotal:       2001092 kB
> SwapFree:        2001092 kB
> Dirty:             14172 kB
> Writeback:             0 kB
> AnonPages:        691796 kB
> Mapped:           136848 kB
> Shmem:             32208 kB
> Slab:              39284 kB
> SReclaimable:      22308 kB
> SUnreclaim:        16976 kB
> KernelStack:        3608 kB
> PageTables:        10016 kB
> NFS_Unstable:          0 kB
> Bounce:                0 kB
> WritebackTmp:          0 kB
> CommitLimit:     3025652 kB
> Committed_AS:    3629820 kB
> VmallocTotal:     245760 kB
> VmallocUsed:       37176 kB
> VmallocChunk:     106292 kB
> CPU:total 2 
> /proc/cpuinfo:
> processor     : 0
> model name    : ARMv7 Processor rev 4 (v7l)
> BogoMIPS      : 48.00
> Features      : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 
> idiva idivt 
> CPU implementer       : 0x41
> CPU architecture: 7
> CPU variant   : 0x0
> CPU part      : 0xc0f
> CPU revision  : 4
> processor     : 1
> model name    : ARMv7 Processor rev 4 (v7l)
> BogoMIPS      : 48.00
> Features      : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 
> idiva idivt 
> CPU implementer       : 0x41
> CPU architecture: 7
> CPU variant   : 0x0
> CPU part      : 0xc0f
> CPU revision  : 4
> Hardware      : SAMSUNG EXYNOS5 (Flattened Device Tree)
> Revision      : 0000
> Serial                : 0000000000000000
> Memory: 4k page, physical 2049120k(553900k free), swap 2001092k(2001092k free)
> vm_info: OpenJDK Zero VM (24.65-b04) for linux-arm-vfp JRE (1.7.0_65-b32), 
> built on Nov 28 2014 15:18:43 by "buildd" with gcc 4.7.2
> time: Sat Dec 27 14:47:11 2014
> elapsed time: 1 seconds



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