Trace number 3492768

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 Resolution 2011-06-08OPTIMUM 0.420935 0.267079

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois28_ext.wbo
MD5SUMb6568e4798e05576d2de658e8f6eec3d
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 benchmark0.003998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables168
Total number of constraints308
Number of soft constraints224
Number of constraints which are clauses224
Number of constraints which are cardinality constraints (but not clauses)84
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 225
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 224
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) 2004-2010 Daniel Le Berre
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 2.3.1.v20110525
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
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.18-164.el5
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		9996466904
0.00/0.08	c Max memory 		10048897024
0.00/0.08	c Total memory 		10048897024
0.00/0.08	c Number of processors 	8
0.10/0.10	c Pseudo Boolean Optimization
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@761a626f
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10	c Expensive reason simplification
0.10/0.10	c Armin Biere (Picosat) restarts strategy
0.10/0.10	c Glucose learned constraints deletion strategy
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c --- End Solver configuration ---
0.10/0.10	c solving HOME/instance-3492768-1307911814.wbo
0.10/0.10	c reading problem ... 
0.10/0.16	c ... done. Wall clock time 0.053s.
0.10/0.16	c #vars     392
0.10/0.16	c #constraints  392
0.10/0.16	c constraints type 
0.10/0.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 224
0.10/0.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 168
0.27/0.20	c SATISFIABLE
0.27/0.20	c OPTIMIZING...
0.27/0.20	c Got one! Elapsed wall clock time (in seconds):0.101
0.27/0.21	o 13
0.27/0.23	c Got one! Elapsed wall clock time (in seconds):0.125
0.27/0.23	o 5
0.27/0.24	c Got one! Elapsed wall clock time (in seconds):0.14
0.27/0.24	o 1
0.27/0.25	c starts		: 5
0.27/0.25	c conflicts		: 313
0.27/0.25	c decisions		: 2071
0.27/0.25	c propagations		: 9374
0.27/0.25	c inspects		: 27668
0.27/0.25	c shortcuts		: 0
0.27/0.25	c learnt literals	: 0
0.27/0.25	c learnt binary clauses	: 0
0.27/0.25	c learnt ternary clauses	: 0
0.27/0.25	c learnt constraints	: 313
0.27/0.25	c ignored constraints	: 0
0.27/0.25	c root simplifications	: 0
0.27/0.25	c removed literals (reason simplification)	: 19
0.27/0.25	c reason swapping (by a shorter reason)	: 0
0.27/0.25	c Calls to reduceDB	: 0
0.27/0.25	c number of reductions to clauses (during analyze)	: 0
0.27/0.25	c number of learned constraints concerned by reduction	: 0
0.27/0.25	c number of learning phase by resolution	: 0
0.27/0.25	c number of learning phase by cutting planes	: 0
0.27/0.25	c speed (assignments/second)	: 4687000.0
0.27/0.25	c non guided choices	187
0.27/0.25	c learnt constraints type 
0.27/0.25	c constraints type 
0.27/0.25	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 224
0.27/0.25	c org.sat4j.minisat.constraints.cnf.UnitClauses => 0
0.27/0.25	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.27/0.25	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 168
0.27/0.25	s OPTIMUM FOUND
0.27/0.25	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 
0.27/0.25	c objective function=1
0.27/0.25	c Total wall clock time (in seconds): 0.144

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 /var/tmp/evaluation-result-3492768-1307911814/watcher-3492768-1307911814 -o /var/tmp/evaluation-result-3492768-1307911814/solver-3492768-1307911814 -C 1800 -W 1900 -M 15500 java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492768-1307911814.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: 0.16 0.03 0.01 2/192 31214
/proc/meminfo: memFree=808664/32951124 swapFree=67060180/67111528
[pid=31214] ppid=31212 vsize=30528 CPUtime=0 cores=1,3,5,7
/proc/31214/stat : 31214 (java) S 31212 31214 30922 0 -1 4202496 1239 0 0 0 0 0 0 0 25 0 2 0 902781791 31260672 957 33554432000 1073741824 1073778376 140737222705856 18446744073709551615 253652662245 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0
/proc/31214/statm: 7634 958 731 9 0 385 0
[pid=31214/tid=31215] ppid=31212 vsize=30540 CPUtime=0 cores=1,3,5,7
/proc/31214/task/31215/stat : 31215 (java) R 31212 31214 30922 0 -1 4202560 125 0 0 0 0 0 0 0 25 0 2 0 902781792 31272960 959 33554432000 1073741824 1073778376 140737222705856 18446744073709551615 253640859451 0 0 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.012395 s]
/proc/loadavg: 0.16 0.03 0.01 2/192 31214
/proc/meminfo: memFree=808664/32951124 swapFree=67060180/67111528
[pid=31214] ppid=31212 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/31214/stat : 31214 (java) S 31212 31214 30922 0 -1 4202496 4436 0 1 0 0 0 0 0 25 0 2 0 902781791 10694979584 4136 33554432000 1073741824 1073778376 140737222705856 18446744073709551615 253652662245 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/31214/statm: 2611079 4156 917 9 0 2602235 0
[pid=31214/tid=31215] ppid=31212 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/31214/task/31215/stat : 31215 (java) R 31212 31214 30922 0 -1 4202560 3352 0 1 0 0 0 0 0 25 0 2 0 902781792 10694979584 4169 33554432000 1073741824 1073778376 140737222705856 18446744073709551615 253640553531 0 4 0 16784584 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10444316

[startup+0.10038 s]
/proc/loadavg: 0.16 0.03 0.01 2/192 31214
/proc/meminfo: memFree=808664/32951124 swapFree=67060180/67111528
[pid=31214] ppid=31212 vsize=10540008 CPUtime=0.1 cores=1,3,5,7
/proc/31214/stat : 31214 (java) S 31212 31214 30922 0 -1 4202496 13096 0 1 0 9 1 0 0 25 0 18 0 902781791 10792968192 12777 33554432000 1073741824 1073778376 140737222705856 18446744073709551615 253652662245 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31214/statm: 2635002 12777 2093 9 0 2625736 0
[pid=31214/tid=31215] ppid=31212 vsize=10540008 CPUtime=0.08 cores=1,3,5,7
/proc/31214/task/31215/stat : 31215 (java) R 31212 31214 30922 0 -1 4202560 11203 0 1 0 7 1 0 0 18 0 18 0 902781792 10792968192 12777 33554432000 1073741824 1073778376 140737222705856 18446744073709551615 48006956554065 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540008

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

[startup+0.200327 s]
/proc/loadavg: 0.16 0.03 0.01 2/192 31214
/proc/meminfo: memFree=808664/32951124 swapFree=67060180/67111528
[pid=31214] ppid=31212 vsize=10543568 CPUtime=0.27 cores=1,3,5,7
/proc/31214/stat : 31214 (java) S 31212 31214 30922 0 -1 4202496 14889 0 1 0 26 1 0 0 25 0 19 0 902781791 10796613632 14236 33554432000 1073741824 1073778376 140737222705856 18446744073709551615 253652662245 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31214/statm: 2635892 14236 2196 9 0 2626626 0
[pid=31214/tid=31215] ppid=31212 vsize=10543568 CPUtime=0.18 cores=1,3,5,7
/proc/31214/task/31215/stat : 31215 (java) R 31212 31214 30922 0 -1 4202560 11707 0 1 0 17 1 0 0 19 0 19 0 902781792 10796613632 14236 33554432000 1073741824 1073778376 140737222705856 18446744073709551615 46912505386980 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10543568

Child status: 30
Real time (s): 0.267079
CPU time (s): 0.420935
CPU user time (s): 0.400939
CPU system time (s): 0.019996
CPU usage (%): 157.607
Max. virtual memory (cumulated for all children) (KiB): 10543568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.400939
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15330
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 136
involuntary context switches= 46

runsolver used 0.000999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-12 22:50:14
IDJOB=3492768
IDBENCH=79375
IDSOLVER=1982
FILE ID=node106/3492768-1307911814
RUNJOBID= node106-1307911811-30941
PBS_JOBID= 13559607
Free space on /var/tmp= 2888 MiB

SOLVER NAME= Sat4j Resolution 2011-06-08
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-dubois28_ext.wbo
COMMAND LINE= java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3492768-1307911814/watcher-3492768-1307911814 -o /var/tmp/evaluation-result-3492768-1307911814/solver-3492768-1307911814 -C 1800 -W 1900 -M 15500  java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492768-1307911814.wbo

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

MD5SUM BENCH= b6568e4798e05576d2de658e8f6eec3d
RANDOM SEED=1443171969

node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:        809316 kB
Buffers:         56656 kB
Cached:       30901604 kB
SwapCached:      12668 kB
Active:       16525132 kB
Inactive:     14651820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:        809316 kB
SwapTotal:    67111528 kB
SwapFree:     67060180 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:      216380 kB
Mapped:          18528 kB
Slab:           900956 kB
PageTables:       4552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 10520304 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2888 MiB
End job on node106 at 2011-06-12 22:50:14