Trace number 3718272

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sat4j PB 2012-05-28OPTIMUM 0.353945 0.221351

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois22_ext.wbo
MD5SUMb5562b63e22c825abae2b216b18049c8
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.001999
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables132
Total number of constraints242
Number of soft constraints176
Number of constraints which are clauses176
Number of constraints which are cardinality constraints (but not clauses)66
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 177
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 176
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version 2.3.2.v20120528
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.10/0.10	c java.version		1.6.0_24
0.10/0.10	c os.name		Linux
0.10/0.10	c os.version		2.6.32-71.29.1.el6.x86_64
0.10/0.10	c os.arch		amd64
0.10/0.10	c Free memory 		501472288
0.10/0.10	c Max memory 		7480803328
0.10/0.10	c Total memory 		504102912
0.10/0.10	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@4a913fe2
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose 2 learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3718272-1338254563.wbo
0.10/0.11	c reading problem ... 
0.10/0.15	c ... done. Wall clock time 0.044s.
0.10/0.15	c declared #vars     132
0.10/0.15	c internal #vars     308
0.10/0.15	c #constraints  308
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 176
0.10/0.15	c ignored satisfied constraints => 1
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 132
0.10/0.15	c 309 constraints processed.
0.10/0.15	c objective function length is 176 literals
0.10/0.19	c SATISFIABLE
0.10/0.19	c OPTIMIZING...
0.10/0.19	c Got one! Elapsed wall clock time (in seconds):0.088
0.10/0.19	o 3
0.10/0.21	c Got one! Elapsed wall clock time (in seconds):0.105
0.10/0.21	o 1
0.10/0.21	c starts		: 3
0.10/0.21	c conflicts		: 146
0.10/0.21	c decisions		: 970
0.10/0.21	c propagations		: 4326
0.10/0.21	c inspects		: 10493
0.10/0.21	c shortcuts		: 0
0.10/0.21	c learnt literals	: 0
0.10/0.21	c learnt binary clauses	: 0
0.10/0.21	c learnt ternary clauses	: 0
0.10/0.21	c learnt constraints	: 146
0.10/0.21	c ignored constraints	: 0
0.10/0.21	c root simplifications	: 0
0.10/0.21	c removed literals (reason simplification)	: 0
0.10/0.21	c reason swapping (by a shorter reason)	: 0
0.10/0.21	c Calls to reduceDB	: 0
0.10/0.21	c Number of update (reduction) of LBD	: 20
0.10/0.21	c number of reductions to clauses (during analyze)	: 0
0.10/0.21	c number of learned constraints concerned by reduction	: 0
0.10/0.21	c number of learning phase by resolution	: 0
0.10/0.21	c number of learning phase by cutting planes	: 0
0.10/0.21	c speed (assignments/second)	: 72100.0
0.10/0.21	c non guided choices	112
0.10/0.21	c learnt constraints type 
0.10/0.21	c constraints type 
0.10/0.21	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 176
0.10/0.21	c org.sat4j.minisat.constraints.cnf.UnitClauses => 0
0.10/0.21	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.10/0.21	c ignored satisfied constraints => 1
0.10/0.21	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 132
0.10/0.21	c 309 constraints processed.
0.10/0.21	s OPTIMUM FOUND
0.10/0.21	v -x1 x2 x3 -x4 -x5 x6 x7 -x8 x9 -x10 -x11 x12 -x13 x14 -x15 x16 -x17 x18 x19 -x20 -x21 x22 x23 -x24 x25 -x26 x27 -x28 x29 -x30 -x31 x32 -x33 x34 x35 -x36 -x37 x38 -x39 x40 -x41 x42 -x43 x44 -x45 x46 -x47 x48 x49 -x50 -x51 x52 -x53 x54 x55 -x56 x57 -x58 -x59 x60 -x61 x62 x63 -x64 -x65 x66 x67 -x68 x69 -x70 x71 -x72 x73 -x74 -x75 x76 -x77 x78 x79 -x80 -x81 x82 x83 -x84 -x85 x86 -x87 x88 x89 -x90 x91 -x92 x93 -x94 -x95 x96 x97 -x98 -x99 x100 -x101 x102 -x103 x104 x105 -x106 x107 -x108 x109 -x110 -x111 x112 -x113 x114 -x115 x116 x117 -x118 -x119 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 -x129 x130 -x131 x132 
0.10/0.21	c objective function=1
0.10/0.21	c Total wall clock time (in seconds): 0.109

Verifier Data 

OK	1

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3718272-1338254563/watcher-3718272-1338254563 -o /tmp/evaluation-result-3718272-1338254563/solver-3718272-1338254563 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3718272-1338254563.wbo 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 2595
/proc/meminfo: memFree=30343168/32873648 swapFree=6852/6852
[pid=2595] ppid=2593 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/2595/stat : 2595 (java) S 2593 2595 28718 0 -1 4202496 1203 0 0 0 0 0 0 0 20 0 2 0 291583038 94019584 916 33554432000 1073741824 1073778376 140734568993328 140734568984464 271790932029 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2595/statm: 22954 916 697 9 0 16769 0
[pid=2595/tid=2596] ppid=2593 vsize=94112 CPUtime=0 cores=1,3,5,7
/proc/2595/task/2596/stat : 2596 (java) R 2593 2595 28718 0 -1 4202560 75 0 0 0 0 0 0 0 20 0 2 0 291583039 96370688 930 33554432000 1073741824 1073778376 140734568993328 139767683640872 271778411370 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.0149601 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 2595
/proc/meminfo: memFree=30343168/32873648 swapFree=6852/6852
[pid=2595] ppid=2593 vsize=9016616 CPUtime=0 cores=1,3,5,7
/proc/2595/stat : 2595 (java) S 2593 2595 28718 0 -1 4202496 2310 0 1 0 0 0 0 0 20 0 10 0 291583038 9233014784 3011 33554432000 1073741824 1073778376 140734568993328 140734568984464 271790932029 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2595/statm: 2254154 3018 1150 9 0 2244855 0
[pid=2595/tid=2596] ppid=2593 vsize=9016616 CPUtime=0 cores=1,3,5,7
/proc/2595/task/2596/stat : 2596 (java) R 2593 2595 28718 0 -1 4202560 1167 0 1 0 0 0 0 0 20 0 10 0 291583039 9233014784 3022 33554432000 1073741824 1073778376 140734568993328 139767683642048 139767673709671 0 4 0 16784584 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9016616

[startup+0.100331 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 2595
/proc/meminfo: memFree=30343168/32873648 swapFree=6852/6852
[pid=2595] ppid=2593 vsize=9558416 CPUtime=0.1 cores=1,3,5,7
/proc/2595/stat : 2595 (java) S 2593 2595 28718 0 -1 4202496 4379 0 1 0 9 1 0 0 20 0 18 0 291583038 9787817984 6093 33554432000 1073741824 1073778376 140734568993328 140734568984464 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2595/statm: 2389604 6093 2109 9 0 2380296 0
[pid=2595/tid=2596] ppid=2593 vsize=9558416 CPUtime=0.08 cores=1,3,5,7
/proc/2595/task/2596/stat : 2596 (java) R 2593 2595 28718 0 -1 4202560 2437 0 1 0 8 0 0 0 20 0 18 0 291583039 9787817984 6093 33554432000 1073741824 1073778376 140734568993328 139767683644336 139767513675332 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558416

Solver just ended. Dumping a history of the last processes samples

Child status: 30
Real time (s): 0.221351
CPU time (s): 0.353945
CPU user time (s): 0.320951
CPU system time (s): 0.032994
CPU usage (%): 159.902
Max. virtual memory (cumulated for all children) (KiB): 9558416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.320951
system time used= 0.032994
maximum resident set size= 30176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5908
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 183
involuntary context switches= 22

runsolver used 0.002999 second user time and 0.002999 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-29 03:22:43
IDJOB=3718272
IDBENCH=79368
IDSOLVER=2301
FILE ID=node115/3718272-1338254563
RUNJOBID= node115-1338248169-32131
PBS_JOBID= 14624652
Free space on /tmp= 71644 MiB

SOLVER NAME= Sat4j PB  2012-05-28
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-dubois22_ext.wbo
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3718272-1338254563/watcher-3718272-1338254563 -o /tmp/evaluation-result-3718272-1338254563/solver-3718272-1338254563 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3718272-1338254563.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b5562b63e22c825abae2b216b18049c8
RANDOM SEED=1684909140

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30343168 kB
Buffers:          498624 kB
Cached:           392432 kB
SwapCached:          972 kB
Active:          1413108 kB
Inactive:         221364 kB
Active(anon):     735808 kB
Inactive(anon):     9244 kB
Active(file):     677300 kB
Inactive(file):   212120 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67106424 kB
Dirty:               812 kB
Writeback:             0 kB
AnonPages:        752180 kB
Mapped:            19780 kB
Shmem:                96 kB
Slab:             753188 kB
SReclaimable:     196428 kB
SUnreclaim:       556760 kB
KernelStack:        1600 kB
PageTables:         5288 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1161860 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    712704 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71644 MiB
End job on node115 at 2012-05-29 03:22:43