Trace number 3710857

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 snapshotOPT409 0.242962 0.179907

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=409-Q=499.opb
MD5SUMc327bdbb2a56e8c34fe3f8efaee4b19a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark409
Best CPU time to get the best result obtained on this benchmark0.001999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 409
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
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 constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 204091
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 465212
Number of bits of the biggest sum of numbers19
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 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.06	c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details.
0.00/0.07	c version 2.3.2.v20120418
0.00/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.07	c java.vm.version	19.1-b02
0.00/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.07	c sun.arch.data.model	64
0.00/0.07	c java.version		1.6.0_24
0.00/0.07	c os.name		Linux
0.00/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.07	c os.arch		amd64
0.00/0.07	c Free memory 		501472288
0.00/0.07	c Max memory 		7480803328
0.00/0.07	c Total memory 		504102912
0.00/0.07	c Number of processors 	8
0.11/0.10	c read org.sat4j.minisat.orders.VarOrderHeap
0.11/0.10	c configuring ORDERS
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@742808b3
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.11/0.10	c Expensive reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=true
0.11/0.10	c Heuristics kept accross calls (keep the solver "hot")
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-3710857-1338152859.opb
0.11/0.10	c reading problem ... 
0.11/0.14	c ... done. Wall clock time 0.038s.
0.11/0.14	c declared #vars     99
0.11/0.14	c #constraints  245
0.11/0.14	c constraints type 
0.11/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.14	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.14	c 245 constraints processed.
0.11/0.15	c SATISFIABLE
0.11/0.15	c OPTIMIZING...
0.11/0.15	c Got one! Elapsed wall clock time (in seconds):0.046
0.11/0.15	o 499
0.11/0.16	c Got one! Elapsed wall clock time (in seconds):0.058
0.11/0.16	o 409
0.11/0.17	c starts		: 3
0.11/0.17	c conflicts		: 56
0.11/0.17	c decisions		: 76
0.11/0.17	c propagations		: 1365
0.11/0.17	c inspects		: 4270
0.11/0.17	c shortcuts		: 0
0.11/0.17	c learnt literals	: 3
0.11/0.17	c learnt binary clauses	: 3
0.11/0.17	c learnt ternary clauses	: 2
0.11/0.17	c learnt constraints	: 52
0.11/0.17	c ignored constraints	: 0
0.11/0.17	c root simplifications	: 5
0.11/0.17	c removed literals (reason simplification)	: 625
0.11/0.17	c reason swapping (by a shorter reason)	: 0
0.11/0.17	c Calls to reduceDB	: 0
0.11/0.17	c number of reductions to clauses (during analyze)	: 0
0.11/0.17	c number of learned constraints concerned by reduction	: 0
0.11/0.17	c number of learning phase by resolution	: 0
0.11/0.17	c number of learning phase by cutting planes	: 0
0.11/0.17	c speed (assignments/second)	: 50555.555555555555
0.11/0.17	c non guided choices	14
0.11/0.17	c learnt constraints type 
0.11/0.17	c constraints type 
0.11/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.17	c 245 constraints processed.
0.11/0.17	s OPTIMUM FOUND
0.11/0.17	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 
0.11/0.17	c objective function=409
0.11/0.17	c Total wall clock time (in seconds): 0.068

Verifier Data 

OK	409

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-3710857-1338152859/watcher-3710857-1338152859 -o /tmp/evaluation-result-3710857-1338152859/solver-3710857-1338152859 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710857-1338152859.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: 2.05 2.11 2.05 3/194 4987
/proc/meminfo: memFree=28486412/32873648 swapFree=6864/6864
[pid=4987] ppid=4985 vsize=96324 CPUtime=0 cores=0,2,4,6
/proc/4987/stat : 4987 (java) S 4985 4987 32120 0 -1 4202496 1254 0 0 0 0 0 0 0 20 0 2 0 281411340 98635776 961 33554432000 1073741824 1073778376 140736667248080 140736667239216 270710898749 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4987/statm: 24065 962 730 9 0 16771 0
[pid=4987/tid=4988] ppid=4985 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/4987/task/4988/stat : 4988 (java) R 4985 4987 32120 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 281411340 98570240 977 33554432000 1073741824 1073778376 140736667248080 140271329873448 270707541376 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.10209 s]
/proc/loadavg: 2.05 2.11 2.05 3/194 4987
/proc/meminfo: memFree=28486412/32873648 swapFree=6864/6864
[pid=4987] ppid=4985 vsize=9558440 CPUtime=0.11 cores=0,2,4,6
/proc/4987/stat : 4987 (java) S 4985 4987 32120 0 -1 4202496 4472 0 1 0 10 1 0 0 20 0 18 0 281411340 9787842560 6189 33554432000 1073741824 1073778376 140736667248080 140736667239216 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4987/statm: 2389610 6189 2149 9 0 2380296 0
[pid=4987/tid=4988] ppid=4985 vsize=9558440 CPUtime=0.08 cores=0,2,4,6
/proc/4987/task/4988/stat : 4988 (java) R 4985 4987 32120 0 -1 4202560 2488 0 1 0 8 0 0 0 20 0 18 0 281411340 9787842560 6189 33554432000 1073741824 1073778376 140736667248080 140271329874264 270710924557 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558440

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

[startup+0.10209 s]
/proc/loadavg: 2.05 2.11 2.05 3/194 4987
/proc/meminfo: memFree=28486412/32873648 swapFree=6864/6864
[pid=4987] ppid=4985 vsize=9558440 CPUtime=0.11 cores=0,2,4,6
/proc/4987/stat : 4987 (java) S 4985 4987 32120 0 -1 4202496 4472 0 1 0 10 1 0 0 20 0 18 0 281411340 9787842560 6189 33554432000 1073741824 1073778376 140736667248080 140736667239216 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4987/statm: 2389610 6189 2149 9 0 2380296 0
[pid=4987/tid=4988] ppid=4985 vsize=9558440 CPUtime=0.08 cores=0,2,4,6
/proc/4987/task/4988/stat : 4988 (java) R 4985 4987 32120 0 -1 4202560 2488 0 1 0 8 0 0 0 20 0 18 0 281411340 9787842560 6189 33554432000 1073741824 1073778376 140736667248080 140271329874264 270710924557 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558440

Child status: 30
Real time (s): 0.179907
CPU time (s): 0.242962
CPU user time (s): 0.211967
CPU system time (s): 0.030995
CPU usage (%): 135.049
Max. virtual memory (cumulated for all children) (KiB): 9558440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.211967
system time used= 0.030995
maximum resident set size= 29628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4718
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= 160
involuntary context switches= 10

runsolver used 0.001999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node125 at 2012-05-27 23:07:39
IDJOB=3710857
IDBENCH=2675
IDSOLVER=2289
FILE ID=node125/3710857-1338152859
RUNJOBID= node125-1338125514-32136
PBS_JOBID= 14624515
Free space on /tmp= 71260 MiB

SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=409-Q=499.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-3710857-1338152859/watcher-3710857-1338152859 -o /tmp/evaluation-result-3710857-1338152859/solver-3710857-1338152859 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710857-1338152859.opb

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

MD5SUM BENCH= c327bdbb2a56e8c34fe3f8efaee4b19a
RANDOM SEED=254899066

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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		: 2666.373
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	: 5331.90
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		: 2666.373
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		: 2666.373
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	: 5438.54
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		: 2666.373
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		: 2666.373
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:        28486304 kB
Buffers:          455692 kB
Cached:          2435260 kB
SwapCached:         2304 kB
Active:          2044924 kB
Inactive:        1500332 kB
Active(anon):     645660 kB
Inactive(anon):     9556 kB
Active(file):    1399264 kB
Inactive(file):  1490776 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102616 kB
Dirty:               496 kB
Writeback:             0 kB
AnonPages:        668180 kB
Mapped:            22544 kB
Shmem:               104 kB
Slab:             704100 kB
SReclaimable:     147396 kB
SUnreclaim:       556704 kB
KernelStack:        1760 kB
PageTables:         5980 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     883888 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    624640 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= 71260 MiB
End job on node125 at 2012-05-27 23:07:39