Trace number 3710159

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 NameAnswerobjective functionCPU timeWall clock time
SAT4J PB specific settings 2.3.2 snapshotSAT-1281 0.885865 0.488148

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=20-sizeP=11-sizeQ=20-900543-max.opb
MD5SUMc49ae2232cc025bcb67a7710817d2f1e
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-1281
Best CPU time to get the best result obtained on this benchmark0.062989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1281
Optimality of the best value was proved YES
Number of variables251
Total number of constraints661
Number of constraints which are clauses660
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint220
Number of terms in the objective function 11
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 2047
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 536870912
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 2147333568
Number of bits of the biggest sum of numbers31
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 

0.03/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.03/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.09	c See www.sat4j.org for details.
0.03/0.09	c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details.
0.03/0.09	c version 2.3.2.v20120418
0.03/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.03/0.09	c java.vm.version	19.1-b02
0.03/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.09	c sun.arch.data.model	64
0.03/0.09	c java.version		1.6.0_24
0.03/0.09	c os.name		Linux
0.03/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.03/0.09	c os.arch		amd64
0.03/0.09	c Free memory 		501472288
0.03/0.09	c Max memory 		7480803328
0.03/0.09	c Total memory 		504102912
0.03/0.09	c Number of processors 	8
0.08/0.13	c read org.sat4j.minisat.orders.VarOrderHeap
0.08/0.13	c configuring ORDERS
0.08/0.13	c --- Begin Solver configuration ---
0.08/0.13	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@742808b3
0.08/0.13	c Learn all clauses as in MiniSAT
0.08/0.13	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.13	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.08/0.13	c Expensive reason simplification
0.08/0.13	c Armin Biere (Picosat) restarts strategy
0.08/0.13	c Glucose learned constraints deletion strategy
0.08/0.13	c timeout=2147483s
0.08/0.13	c DB Simplification allowed=true
0.08/0.13	c Heuristics kept accross calls (keep the solver "hot")
0.08/0.13	c --- End Solver configuration ---
0.08/0.13	c solving HOME/instance-3710159-1338157697.opb
0.08/0.13	c reading problem ... 
0.22/0.21	c ... done. Wall clock time 0.08s.
0.22/0.21	c declared #vars     251
0.22/0.21	c #constraints  662
0.22/0.21	c constraints type 
0.22/0.21	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 220
0.22/0.21	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 440
0.22/0.21	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.22/0.21	c 662 constraints processed.
0.48/0.30	c SATISFIABLE
0.48/0.30	c OPTIMIZING...
0.48/0.30	c Got one! Elapsed wall clock time (in seconds):0.166
0.48/0.30	o -19
0.48/0.31	c Got one! Elapsed wall clock time (in seconds):0.174
0.48/0.31	o -37
0.48/0.36	c Got one! Elapsed wall clock time (in seconds):0.225
0.48/0.36	o -61
0.48/0.37	c Got one! Elapsed wall clock time (in seconds):0.237
0.48/0.37	o -111
0.48/0.37	c Got one! Elapsed wall clock time (in seconds):0.238
0.48/0.37	o -183
0.71/0.42	c Got one! Elapsed wall clock time (in seconds):0.291
0.71/0.42	o -777
0.71/0.45	c Got one! Elapsed wall clock time (in seconds):0.318
0.71/0.45	o -1281
0.71/0.48	Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 26
0.71/0.48		at org.sat4j.core.Vec.remove(Unknown Source)
0.71/0.48		at org.sat4j.pb.constraints.pb.MaxWatchPbLong.remove(Unknown Source)
0.71/0.48		at org.sat4j.minisat.core.Solver.removeConstr(Unknown Source)
0.71/0.48		at org.sat4j.pb.PseudoOptDecorator.admitABetterSolution(Unknown Source)
0.71/0.48		at org.sat4j.pb.PseudoOptDecorator.admitABetterSolution(Unknown Source)
0.71/0.48		at org.sat4j.sat.Lanceur.solve(Unknown Source)
0.71/0.48		at org.sat4j.sat.Lanceur.run(Unknown Source)
0.71/0.48		at org.sat4j.sat.Lanceur.main(Unknown Source)
0.71/0.48	c starts		: 17
0.71/0.48	c conflicts		: 1957
0.71/0.48	c decisions		: 2402
0.71/0.48	c propagations		: 49845
0.71/0.48	c inspects		: 302475
0.71/0.48	c shortcuts		: 0
0.71/0.48	c learnt literals	: 17
0.71/0.48	c learnt binary clauses	: 13
0.71/0.48	c learnt ternary clauses	: 15
0.71/0.48	c learnt constraints	: 1939
0.71/0.48	c ignored constraints	: 0
0.71/0.48	c root simplifications	: 33
0.71/0.48	c removed literals (reason simplification)	: 83603
0.71/0.48	c reason swapping (by a shorter reason)	: 0
0.71/0.48	c Calls to reduceDB	: 0
0.71/0.48	c number of reductions to clauses (during analyze)	: 0
0.71/0.48	c number of learned constraints concerned by reduction	: 0
0.71/0.48	c number of learning phase by resolution	: 0
0.71/0.48	c number of learning phase by cutting planes	: 0
0.71/0.48	c speed (assignments/second)	: 188806.81818181818
0.71/0.48	c non guided choices	120
0.71/0.48	c learnt constraints type 
0.71/0.48	c constraints type 
0.71/0.48	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 220
0.71/0.48	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 440
0.71/0.48	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 3
0.71/0.48	c 663 constraints processed.
0.71/0.48	s SATISFIABLE
0.71/0.48	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 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 x212 x213 x214 x215 x216 x217 -x218 x219 -x220 x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 
0.71/0.48	c objective function=-1281
0.71/0.48	c Total wall clock time (in seconds): 0.348

Verifier Data 

OK	-1281

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-3710159-1338157697/watcher-3710159-1338157697 -o /tmp/evaluation-result-3710159-1338157697/solver-3710159-1338157697 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710159-1338157697.opb 

running on 4 cores: 0,2,4,6

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: 1.99 1.97 1.99 3/194 18594
/proc/meminfo: memFree=28934900/32873844 swapFree=7116/7116
[pid=18594] ppid=18592 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/18594/stat : 18594 (java) D 18592 18594 14200 0 -1 4202496 250 0 0 0 0 0 0 0 20 0 1 0 281894739 9515008 183 33554432000 1073741824 1073778376 140733988060960 140733988051992 227141303989 0 0 4096 0 18446744072100609316 0 0 17 4 0 0 0 0 0
/proc/18594/statm: 2323 183 140 9 0 71 0

[startup+0.051563 s]
/proc/loadavg: 1.99 1.97 1.99 3/194 18594
/proc/meminfo: memFree=28934900/32873844 swapFree=7116/7116
[pid=18594] ppid=18592 vsize=9225560 CPUtime=0.03 cores=0,2,4,6
/proc/18594/stat : 18594 (java) S 18592 18594 14200 0 -1 4202496 3032 0 1 0 2 1 0 0 20 0 13 0 281894739 9446973440 3728 33554432000 1073741824 1073778376 140737274976096 140737274967232 227144663101 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18594/statm: 2306390 3728 1699 9 0 2297091 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9225560

[startup+0.100203 s]
/proc/loadavg: 1.99 1.97 1.99 3/194 18594
/proc/meminfo: memFree=28934900/32873844 swapFree=7116/7116
[pid=18594] ppid=18592 vsize=9558440 CPUtime=0.08 cores=0,2,4,6
/proc/18594/stat : 18594 (java) S 18592 18594 14200 0 -1 4202496 3847 0 1 0 7 1 0 0 20 0 18 0 281894739 9787842560 5054 33554432000 1073741824 1073778376 140737274976096 140737274967232 227144663101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18594/statm: 2389610 5055 2028 9 0 2380296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9558440

[startup+0.300192 s]
/proc/loadavg: 1.99 1.97 1.99 3/194 18594
/proc/meminfo: memFree=28934900/32873844 swapFree=7116/7116
[pid=18594] ppid=18592 vsize=9625004 CPUtime=0.48 cores=0,2,4,6
/proc/18594/stat : 18594 (java) S 18592 18594 14200 0 -1 4202496 6987 0 1 0 46 2 0 0 20 0 19 0 281894739 9856004096 8727 33554432000 1073741824 1073778376 140737274976096 140737274967232 227144663101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18594/statm: 2406251 8727 2236 9 0 2396937 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 9625004

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

[startup+0.400217 s]
/proc/loadavg: 1.99 1.97 1.99 3/194 18594
/proc/meminfo: memFree=28934900/32873844 swapFree=7116/7116
[pid=18594] ppid=18592 vsize=9625004 CPUtime=0.71 cores=0,2,4,6
/proc/18594/stat : 18594 (java) S 18592 18594 14200 0 -1 4202496 7117 0 1 0 69 2 0 0 20 0 19 0 281894739 9856004096 8761 33554432000 1073741824 1073778376 140737274976096 140737274967232 227144663101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18594/statm: 2406251 8761 2250 9 0 2396937 0
Current children cumulated CPU time (s) 0.71
Current children cumulated vsize (KiB) 9625004

Child status: 1
Real time (s): 0.488148
CPU time (s): 0.885865
CPU user time (s): 0.841872
CPU system time (s): 0.043993
CPU usage (%): 181.475
Max. virtual memory (cumulated for all children) (KiB): 9625004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.841872
system time used= 0.043993
maximum resident set size= 41256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7140
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= 254
involuntary context switches= 22

runsolver used 0 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-28 00:28:17
IDJOB=3710159
IDBENCH=3041
IDSOLVER=2289
FILE ID=node138/3710159-1338157697
RUNJOBID= node138-1338139170-16910
PBS_JOBID= 14624507
Free space on /tmp= 71496 MiB

SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=20-sizeP=11-sizeQ=20-900543-max.opb
COMMAND LINE= java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3710159-1338157697/watcher-3710159-1338157697 -o /tmp/evaluation-result-3710159-1338157697/solver-3710159-1338157697 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710159-1338157697.opb

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

MD5SUM BENCH= c49ae2232cc025bcb67a7710817d2f1e
RANDOM SEED=1564216223

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
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	: 5331.91
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		: 2667.347
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		: 2667.347
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	: 5331.91
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		: 2667.347
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		: 2667.347
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	: 5331.92
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		: 2667.347
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:       32873844 kB
MemFree:        28934908 kB
Buffers:          433036 kB
Cached:          2399532 kB
SwapCached:          212 kB
Active:          1130560 kB
Inactive:        1935968 kB
Active(anon):     225176 kB
Inactive(anon):    11368 kB
Active(file):     905384 kB
Inactive(file):  1924600 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108644 kB
Dirty:               676 kB
Writeback:             0 kB
AnonPages:        240664 kB
Mapped:            22632 kB
Shmem:               200 kB
Slab:             732584 kB
SReclaimable:     174884 kB
SUnreclaim:       557700 kB
KernelStack:        1592 kB
PageTables:         4600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     697032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    202752 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71496 MiB
End job on node138 at 2012-05-28 00:28:17