Trace number 3458348

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 Resolution 2.3.0OPT-13 0.786879 0.492816

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_10_5.opb
MD5SUM9d121e9bd43af8a355e8c7cd150cfe9a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-13
Best CPU time to get the best result obtained on this benchmark0.022996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -13
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint10
Maximum length of a constraint17
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)606
Sum of products size (including duplicates)1212
Number of different products303
Sum of products size606

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.
0.00/0.09	c version 2.3.1.v20110525
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.18-164.el5
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		12995394264
0.00/0.09	c Max memory 		13063553024
0.00/0.09	c Total memory 		13063553024
0.00/0.09	c Number of processors 	8
0.00/0.11	c Pseudo Boolean Optimization
0.00/0.11	c --- Begin Solver configuration ---
0.00/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.00/0.11	c Learn all clauses as in MiniSAT
0.00/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.00/0.11	c Expensive reason simplification
0.00/0.11	c Armin Biere (Picosat) restarts strategy
0.00/0.11	c Glucose learned constraints deletion strategy
0.00/0.11	c timeout=2147483s
0.00/0.11	c DB Simplification allowed=false
0.00/0.11	c --- End Solver configuration ---
0.00/0.11	c solving HOME/instance-3458348-1307159235.opb
0.00/0.11	c reading problem ... 
0.13/0.17	c ... done. Wall clock time 0.065s.
0.13/0.17	c #vars     353
0.13/0.17	c #constraints  959
0.13/0.17	c constraints type 
0.13/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 303
0.13/0.17	c org.sat4j.minisat.constraints.cnf.UnitClauses => 50
0.13/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 303
0.13/0.18	c SATISFIABLE
0.13/0.18	c OPTIMIZING...
0.13/0.18	c Got one! Elapsed wall clock time (in seconds):0.071
0.13/0.18	o -7
0.13/0.18	c Got one! Elapsed wall clock time (in seconds):0.075
0.13/0.18	o -9
0.13/0.19	c Got one! Elapsed wall clock time (in seconds):0.081
0.13/0.19	o -10
0.13/0.19	c Got one! Elapsed wall clock time (in seconds):0.087
0.13/0.19	o -11
0.25/0.25	c Got one! Elapsed wall clock time (in seconds):0.141
0.25/0.25	o -12
0.54/0.39	c Got one! Elapsed wall clock time (in seconds):0.285
0.54/0.39	o -13
0.67/0.48	c starts		: 20
0.67/0.48	c conflicts		: 3979
0.67/0.48	c decisions		: 4183
0.67/0.48	c propagations		: 24426
0.67/0.48	c inspects		: 1795610
0.67/0.48	c shortcuts		: 0
0.67/0.48	c learnt literals	: 29
0.67/0.48	c learnt binary clauses	: 34
0.67/0.48	c learnt ternary clauses	: 2
0.67/0.48	c learnt constraints	: 3949
0.67/0.48	c ignored constraints	: 0
0.67/0.48	c root simplifications	: 0
0.67/0.48	c removed literals (reason simplification)	: 25424
0.67/0.48	c reason swapping (by a shorter reason)	: 0
0.67/0.48	c Calls to reduceDB	: 0
0.67/0.48	c number of reductions to clauses (during analyze)	: 0
0.67/0.48	c number of learned constraints concerned by reduction	: 0
0.67/0.48	c number of learning phase by resolution	: 0
0.67/0.48	c number of learning phase by cutting planes	: 0
0.67/0.48	c speed (assignments/second)	: 268417.58241758245
0.67/0.48	c non guided choices	0
0.67/0.48	c learnt constraints type 
0.67/0.48	c constraints type 
0.67/0.48	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 303
0.67/0.48	c org.sat4j.minisat.constraints.cnf.UnitClauses => 50
0.67/0.48	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.67/0.48	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 303
0.67/0.48	s OPTIMUM FOUND
0.67/0.48	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 
0.67/0.48	c objective function=-13
0.67/0.48	c Total wall clock time (in seconds): 0.377

Verifier Data 

OK	-13

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3458348-1307159235/watcher-3458348-1307159235 -o /tmp/evaluation-result-3458348-1307159235/solver-3458348-1307159235 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458348-1307159235.opb 

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: 2.05 2.04 2.00 4/553 15701
/proc/meminfo: memFree=25059796/32951124 swapFree=46970528/67111528
[pid=15701] ppid=15699 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/15701/stat : 15701 (java) S 15699 15701 11903 0 -1 4202496 3663 0 1 0 0 0 0 0 17 0 2 0 808339790 13850947584 3367 33554432000 1073741824 1073778376 140734539319712 18446744073709551615 212051458021 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/15701/statm: 3381579 3381 917 9 0 3372735 0
[pid=15701/tid=15702] ppid=15699 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/15701/task/15702/stat : 15702 (java) R 15699 15701 11903 0 -1 4202560 7983 0 1 0 0 0 0 0 18 0 2 0 808339790 13850947584 8799 33554432000 1073741824 1073778376 140734539319712 18446744073709551615 212039349307 0 4 0 16784584 0 0 0 -1 3 0 0 0

[startup+0.120724 s]
/proc/loadavg: 2.05 2.04 2.00 4/553 15701
/proc/meminfo: memFree=25059796/32951124 swapFree=46970528/67111528
[pid=15701] ppid=15699 vsize=13622516 CPUtime=0.13 cores=1,3,5,7
/proc/15701/stat : 15701 (java) S 15699 15701 11903 0 -1 4202496 15879 0 1 0 12 1 0 0 17 0 18 0 808339790 13949456384 15547 33554432000 1073741824 1073778376 140734539319712 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/15701/statm: 3405629 15547 2133 9 0 3396363 0
[pid=15701/tid=15702] ppid=15699 vsize=13622516 CPUtime=0.1 cores=1,3,5,7
/proc/15701/task/15702/stat : 15702 (java) R 15699 15701 11903 0 -1 4202560 13871 0 1 0 9 1 0 0 18 0 18 0 808339790 13949456384 15547 33554432000 1073741824 1073778376 140734539319712 18446744073709551615 46912505099250 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 13622516

[startup+0.200652 s]
/proc/loadavg: 2.05 2.04 2.00 4/553 15701
/proc/meminfo: memFree=25059796/32951124 swapFree=46970528/67111528
[pid=15701] ppid=15699 vsize=13623904 CPUtime=0.25 cores=1,3,5,7
/proc/15701/stat : 15701 (java) S 15699 15701 11903 0 -1 4202496 16446 0 1 0 24 1 0 0 17 0 19 0 808339790 13950877696 16114 33554432000 1073741824 1073778376 140734539319712 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/15701/statm: 3405976 16114 2180 9 0 3396710 0
[pid=15701/tid=15702] ppid=15699 vsize=13623904 CPUtime=0.18 cores=1,3,5,7
/proc/15701/task/15702/stat : 15702 (java) R 15699 15701 11903 0 -1 4202560 14271 0 1 0 17 1 0 0 19 0 19 0 808339790 13950877696 16114 33554432000 1073741824 1073778376 140734539319712 18446744073709551615 46912505181552 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 13623904

[startup+0.30067 s]
/proc/loadavg: 2.05 2.04 2.00 4/553 15701
/proc/meminfo: memFree=25059796/32951124 swapFree=46970528/67111528
[pid=15701] ppid=15699 vsize=13627024 CPUtime=0.54 cores=1,3,5,7
/proc/15701/stat : 15701 (java) S 15699 15701 11903 0 -1 4202496 18188 0 1 0 52 2 0 0 17 0 19 0 808339790 13954072576 17098 33554432000 1073741824 1073778376 140734539319712 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/15701/statm: 3406756 17098 2203 9 0 3397490 0
[pid=15701/tid=15702] ppid=15699 vsize=13627024 CPUtime=0.28 cores=1,3,5,7
/proc/15701/task/15702/stat : 15702 (java) R 15699 15701 11903 0 -1 4202560 14343 0 1 0 27 1 0 0 19 0 19 0 808339790 13954072576 17098 33554432000 1073741824 1073778376 140734539319712 18446744073709551615 46912505531079 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 13627024

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

[startup+0.400648 s]
/proc/loadavg: 2.05 2.04 2.00 4/553 15701
/proc/meminfo: memFree=25059796/32951124 swapFree=46970528/67111528
[pid=15701] ppid=15699 vsize=13627024 CPUtime=0.67 cores=1,3,5,7
/proc/15701/stat : 15701 (java) S 15699 15701 11903 0 -1 4202496 18396 0 1 0 65 2 0 0 17 0 19 0 808339790 13954072576 17266 33554432000 1073741824 1073778376 140734539319712 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/15701/statm: 3406756 17266 2214 9 0 3397490 0
[pid=15701/tid=15702] ppid=15699 vsize=13627024 CPUtime=0.38 cores=1,3,5,7
/proc/15701/task/15702/stat : 15702 (java) R 15699 15701 11903 0 -1 4202560 14505 0 1 0 37 1 0 0 19 0 19 0 808339790 13954072576 17266 33554432000 1073741824 1073778376 140734539319712 18446744073709551615 46912505615109 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13627024

Child status: 30
Real time (s): 0.492816
CPU time (s): 0.786879
CPU user time (s): 0.758884
CPU system time (s): 0.027995
CPU usage (%): 159.67
Max. virtual memory (cumulated for all children) (KiB): 13627024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.758884
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18556
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= 149
involuntary context switches= 48

runsolver used 0.005999 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-04 05:47:15
IDJOB=3458348
IDBENCH=48168
IDSOLVER=1952
FILE ID=node146/3458348-1307159235
RUNJOBID= node146-1307155631-15166
PBS_JOBID= 13508770
Free space on /tmp= 73784 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_5.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458348-1307159235/watcher-3458348-1307159235 -o /tmp/evaluation-result-3458348-1307159235/solver-3458348-1307159235 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458348-1307159235.opb

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

MD5SUM BENCH= 9d121e9bd43af8a355e8c7cd150cfe9a
RANDOM SEED=543625751

node146.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	: 5332.75
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	: 5332.86
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	: 5332.75
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25060200 kB
Buffers:        148428 kB
Cached:         285668 kB
SwapCached:      60352 kB
Active:         306432 kB
Inactive:      7341716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25060200 kB
SwapTotal:    67111528 kB
SwapFree:     46970528 kB
Dirty:             612 kB
Writeback:           0 kB
AnonPages:     7164336 kB
Mapped:          24500 kB
Slab:            75928 kB
PageTables:      98028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 174112236 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 /tmp at the end= 73784 MiB
End job on node146 at 2011-06-04 05:47:16