Trace number 3688369

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
Sat 4j PB Resolution 2.3.2 SnapshotOPT5867 0.465928 0.261821

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-6_12.opb
MD5SUMd3b3d1e364c50657a7515a2e4087a65b
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5867
Best CPU time to get the best result obtained on this benchmark0.008997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5867
Optimality of the best value was proved YES
Number of variables78
Total number of constraints84
Number of constraints which are clauses72
Number of constraints which are cardinality constraints (but not clauses)12
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint6
Number of terms in the objective function 78
Biggest coefficient in the objective function 2194
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 39785
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2194
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 39785
Number of bits of the biggest sum of numbers16
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 

0.02/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.02/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.08	c See www.sat4j.org for details.
0.02/0.09	c version 2.3.2.v20120418
0.02/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.02/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.02/0.09	c java.vm.version	19.1-b02
0.02/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.02/0.09	c sun.arch.data.model	64
0.02/0.09	c java.version		1.6.0_24
0.02/0.09	c os.name		Linux
0.02/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.02/0.09	c os.arch		amd64
0.02/0.09	c Free memory 		501472288
0.02/0.09	c Max memory 		7480803328
0.02/0.09	c Total memory 		504102912
0.02/0.09	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@431b9fb1
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 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 c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3688369-1337882688.opb
0.10/0.11	c reading problem ... 
0.10/0.13	c ... done. Wall clock time 0.023s.
0.10/0.13	c declared #vars     78
0.10/0.13	c #constraints  96
0.10/0.13	c constraints type 
0.10/0.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 12
0.10/0.13	c org.sat4j.minisat.constraints.card.MinWatchCard => 12
0.10/0.13	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 72
0.10/0.13	c 96 constraints processed.
0.10/0.13	c objective function length is 78 literals
0.10/0.14	c SATISFIABLE
0.10/0.14	c OPTIMIZING...
0.10/0.14	c Got one! Elapsed wall clock time (in seconds):0.027
0.10/0.14	o 6639
0.10/0.15	c Got one! Elapsed wall clock time (in seconds):0.038
0.10/0.15	o 6553
0.10/0.15	c Got one! Elapsed wall clock time (in seconds):0.04
0.10/0.15	o 5867
0.30/0.24	c starts		: 9
0.30/0.24	c conflicts		: 933
0.30/0.24	c decisions		: 1116
0.30/0.24	c propagations		: 10816
0.30/0.24	c inspects		: 34016
0.30/0.24	c shortcuts		: 0
0.30/0.24	c learnt literals	: 5
0.30/0.24	c learnt binary clauses	: 4
0.30/0.24	c learnt ternary clauses	: 8
0.30/0.24	c learnt constraints	: 927
0.30/0.24	c ignored constraints	: 0
0.30/0.24	c root simplifications	: 0
0.30/0.24	c removed literals (reason simplification)	: 0
0.30/0.24	c reason swapping (by a shorter reason)	: 0
0.30/0.24	c Calls to reduceDB	: 0
0.30/0.24	c number of reductions to clauses (during analyze)	: 0
0.30/0.24	c number of learned constraints concerned by reduction	: 0
0.30/0.24	c number of learning phase by resolution	: 0
0.30/0.24	c number of learning phase by cutting planes	: 0
0.30/0.24	c speed (assignments/second)	: 102037.73584905661
0.30/0.24	c non guided choices	0
0.30/0.24	c learnt constraints type 
0.30/0.24	c constraints type 
0.30/0.24	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 12
0.30/0.24	c org.sat4j.minisat.constraints.card.MinWatchCard => 12
0.30/0.24	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 72
0.30/0.24	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 0
0.30/0.24	c 96 constraints processed.
0.30/0.24	s OPTIMUM FOUND
0.30/0.24	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 
0.30/0.24	c objective function=5867
0.30/0.24	c Total wall clock time (in seconds): 0.133

Verifier Data 

OK	5867

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-3688369-1337882688/watcher-3688369-1337882688 -o /tmp/evaluation-result-3688369-1337882688/solver-3688369-1337882688 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688369-1337882688.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: 1.93 1.97 1.99 2/194 24738
/proc/meminfo: memFree=26503844/32873844 swapFree=7108/7108
[pid=24738] ppid=24736 vsize=24200 CPUtime=0 cores=0,2,4,6
/proc/24738/stat : 24738 (java) R 24736 24738 23066 0 -1 4202496 1146 0 0 0 0 0 0 0 20 0 2 0 254393918 24780800 867 33554432000 1073741824 1073778376 140736454612640 140736454601704 227141359793 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24738/statm: 6050 867 654 9 0 385 0
[pid=24738/tid=24739] ppid=24736 vsize=89736 CPUtime=0 cores=0,2,4,6
/proc/24738/task/24739/stat : 24739 (java) R 24736 24738 23066 0 -1 4202560 14 0 0 0 0 0 0 0 20 0 2 0 254393919 91889664 881 33554432000 1073741824 1073778376 140736454612640 140736454601704 227141101488 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.040577 s]
/proc/loadavg: 1.93 1.97 1.99 2/194 24738
/proc/meminfo: memFree=26503844/32873844 swapFree=7108/7108
[pid=24738] ppid=24736 vsize=9225560 CPUtime=0.02 cores=0,2,4,6
/proc/24738/stat : 24738 (java) S 24736 24738 23066 0 -1 4202496 3025 0 1 0 2 0 0 0 20 0 13 0 254393918 9446973440 3723 33554432000 1073741824 1073778376 140736454612640 140736454603776 227144663101 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24738/statm: 2306390 3723 1698 9 0 2297091 0
[pid=24738/tid=24739] ppid=24736 vsize=9225560 CPUtime=0.02 cores=0,2,4,6
/proc/24738/task/24739/stat : 24739 (java) R 24736 24738 23066 0 -1 4202560 1843 0 1 0 2 0 0 0 20 0 13 0 254393919 9446973440 3723 33554432000 1073741824 1073778376 140736454612640 140585873019120 227144688909 0 4 0 16784584 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9225560

[startup+0.100283 s]
/proc/loadavg: 1.93 1.97 1.99 2/194 24738
/proc/meminfo: memFree=26503844/32873844 swapFree=7108/7108
[pid=24738] ppid=24736 vsize=9558412 CPUtime=0.1 cores=0,2,4,6
/proc/24738/stat : 24738 (java) S 24736 24738 23066 0 -1 4202496 4300 0 1 0 9 1 0 0 20 0 18 0 254393918 9787813888 5501 33554432000 1073741824 1073778376 140736454612640 140736454603776 227144663101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24738/statm: 2389603 5501 2108 9 0 2380296 0
[pid=24738/tid=24739] ppid=24736 vsize=9558412 CPUtime=0.07 cores=0,2,4,6
/proc/24738/task/24739/stat : 24739 (java) R 24736 24738 23066 0 -1 4202560 2345 0 1 0 6 1 0 0 20 0 18 0 254393919 9787813888 5502 33554432000 1073741824 1073778376 140736454612640 140585873019072 227140931403 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412

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

[startup+0.200282 s]
/proc/loadavg: 1.93 1.97 1.99 2/194 24738
/proc/meminfo: memFree=26503844/32873844 swapFree=7108/7108
[pid=24738] ppid=24736 vsize=9624976 CPUtime=0.3 cores=0,2,4,6
/proc/24738/stat : 24738 (java) S 24736 24738 23066 0 -1 4202496 6173 0 1 0 28 2 0 0 20 0 19 0 254393918 9855975424 7196 33554432000 1073741824 1073778376 140736454612640 140736454603776 227144663101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24738/statm: 2406244 7196 2205 9 0 2396937 0
[pid=24738/tid=24739] ppid=24736 vsize=9624976 CPUtime=0.17 cores=0,2,4,6
/proc/24738/task/24739/stat : 24739 (java) R 24736 24738 23066 0 -1 4202560 2447 0 1 0 16 1 0 0 20 0 19 0 254393919 9855975424 7196 33554432000 1073741824 1073778376 140736454612640 140585873023208 140585705006067 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9624976

Child status: 30
Real time (s): 0.261821
CPU time (s): 0.465928
CPU user time (s): 0.421935
CPU system time (s): 0.043993
CPU usage (%): 177.957
Max. virtual memory (cumulated for all children) (KiB): 9624976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.421935
system time used= 0.043993
maximum resident set size= 29104
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6539
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= 179
involuntary context switches= 14

runsolver used 0 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-24 20:04:49
IDJOB=3688369
IDBENCH=24967
IDSOLVER=2269
FILE ID=node138/3688369-1337882688
RUNJOBID= node138-1337871881-23082
PBS_JOBID= 14620066
Free space on /tmp= 71656 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-6_12.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688369-1337882688/watcher-3688369-1337882688 -o /tmp/evaluation-result-3688369-1337882688/solver-3688369-1337882688 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3688369-1337882688.opb

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

MD5SUM BENCH= d3b3d1e364c50657a7515a2e4087a65b
RANDOM SEED=1171761471

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:        26504380 kB
Buffers:          222924 kB
Cached:          4185856 kB
SwapCached:            0 kB
Active:          1809188 kB
Inactive:        3779980 kB
Active(anon):    1182968 kB
Inactive(anon):        0 kB
Active(file):     626220 kB
Inactive(file):  3779980 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               460 kB
Writeback:             4 kB
AnonPages:       1189308 kB
Mapped:            22616 kB
Shmem:               200 kB
Slab:             638440 kB
SReclaimable:      80260 kB
SUnreclaim:       558180 kB
KernelStack:        1592 kB
PageTables:         6472 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    2207280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1128448 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= 71656 MiB
End job on node138 at 2012-05-24 20:04:49