Trace number 3459606

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 2.3.0OPT1075471360 0.784879 0.44956

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-misc02.opb
MD5SUMbe3daaec19eb6f74c780b858afc6652a
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1075471360
Best CPU time to get the best result obtained on this benchmark0.19697
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1075471360
Optimality of the best value was proved YES
Number of variables89
Total number of constraints39
Number of constraints which are clauses7
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints25
Minimum length of a constraint4
Maximum length of a constraint79
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 1073741824
Number of bits of the biggest number in a constraint 31
Biggest sum of numbers in a constraint 3234157567
Number of bits of the biggest sum of numbers32
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.
0.00/0.09	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
0.12/0.11	c Pseudo Boolean Optimization
0.12/0.11	c --- Begin Solver configuration ---
0.12/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.12/0.11	c Learn all clauses as in MiniSAT
0.12/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.12/0.11	c Expensive reason simplification
0.12/0.11	c Armin Biere (Picosat) restarts strategy
0.12/0.11	c Glucose learned constraints deletion strategy
0.12/0.11	c timeout=2147483s
0.12/0.11	c DB Simplification allowed=false
0.12/0.11	c --- End Solver configuration ---
0.12/0.11	c solving HOME/instance-3459606-1307151782.opb
0.12/0.11	c reading problem ... 
0.12/0.14	c ... done. Wall clock time 0.028s.
0.12/0.14	c #vars     89
0.12/0.14	c #constraints  53
0.12/0.14	c constraints type 
0.12/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 10
0.12/0.14	c org.sat4j.minisat.constraints.card.MinWatchCard => 39
0.12/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 4
0.12/0.25	c SATISFIABLE
0.12/0.25	c OPTIMIZING...
0.12/0.25	c Got one! Elapsed wall clock time (in seconds):0.133
0.12/0.25	o 1075619840
0.58/0.34	c Got one! Elapsed wall clock time (in seconds):0.231
0.58/0.34	o 1075563520
0.58/0.37	c Got one! Elapsed wall clock time (in seconds):0.26
0.58/0.37	o 1075471360
0.76/0.44	c starts		: 24
0.76/0.44	c conflicts		: 4891
0.76/0.44	c decisions		: 6793
0.76/0.44	c propagations		: 67899
0.76/0.44	c inspects		: 1148453
0.76/0.44	c shortcuts		: 0
0.76/0.44	c learnt literals	: 11
0.76/0.44	c learnt binary clauses	: 47
0.76/0.44	c learnt ternary clauses	: 81
0.76/0.44	c learnt constraints	: 4879
0.76/0.44	c ignored constraints	: 0
0.76/0.44	c root simplifications	: 0
0.76/0.44	c removed literals (reason simplification)	: 21801
0.76/0.44	c reason swapping (by a shorter reason)	: 0
0.76/0.44	c Calls to reduceDB	: 0
0.76/0.44	c number of reductions to clauses (during analyze)	: 0
0.76/0.44	c number of learned constraints concerned by reduction	: 0
0.76/0.44	c number of learning phase by resolution	: 0
0.76/0.44	c number of learning phase by cutting planes	: 0
0.76/0.44	c speed (assignments/second)	: 943041.6666666667
0.76/0.44	c non guided choices	85
0.76/0.44	c learnt constraints type 
0.76/0.44	c constraints type 
0.76/0.44	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 10
0.76/0.44	c org.sat4j.minisat.constraints.card.MinWatchCard => 39
0.76/0.44	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 4
0.76/0.44	s OPTIMUM FOUND
0.76/0.44	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 
0.76/0.44	c objective function=1075471360
0.76/0.44	c Total wall clock time (in seconds): 0.333

Verifier Data 

OK	1075471360

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-3459606-1307151782/watcher-3459606-1307151782 -o /tmp/evaluation-result-3459606-1307151782/solver-3459606-1307151782 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459606-1307151782.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: 1.93 2.03 2.00 2/542 23764
/proc/meminfo: memFree=23797720/32951124 swapFree=56930356/67111528
[pid=23764] ppid=23762 vsize=13508980 CPUtime=0 cores=1,3,5,7
/proc/23764/stat : 23764 (java) S 23762 23764 21636 0 -1 4202496 3473 0 1 0 0 0 0 0 25 0 2 0 826775879 13833195520 3176 33554432000 1073741824 1073778376 140736146862896 18446744073709551615 218917533669 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/23764/statm: 3377245 3190 906 9 0 3368401 0
[pid=23764/tid=23765] ppid=23762 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/23764/task/23765/stat : 23765 (java) R 23762 23764 21636 0 -1 4202560 8004 0 1 0 0 0 0 0 25 0 2 0 826775880 13850947584 8820 33554432000 1073741824 1073778376 140736146862896 18446744073709551615 218905424955 0 4 0 16784584 0 0 0 -1 3 0 0 0

[startup+0.110917 s]
/proc/loadavg: 1.93 2.03 2.00 2/542 23764
/proc/meminfo: memFree=23797720/32951124 swapFree=56930356/67111528
[pid=23764] ppid=23762 vsize=13621636 CPUtime=0.12 cores=1,3,5,7
/proc/23764/stat : 23764 (java) S 23762 23764 21636 0 -1 4202496 15715 0 1 0 10 2 0 0 25 0 18 0 826775879 13948555264 15388 33554432000 1073741824 1073778376 140736146862896 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/23764/statm: 3405409 15388 2115 9 0 3396143 0
[pid=23764/tid=23765] ppid=23762 vsize=13621636 CPUtime=0.09 cores=1,3,5,7
/proc/23764/task/23765/stat : 23765 (java) R 23762 23764 21636 0 -1 4202560 13729 0 1 0 8 1 0 0 18 0 18 0 826775880 13948555264 15388 33554432000 1073741824 1073778376 140736146862896 18446744073709551615 47536701904050 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 13621636

[startup+0.256812 s]
/proc/loadavg: 1.93 2.03 2.00 2/542 23764
/proc/meminfo: memFree=23797720/32951124 swapFree=56930356/67111528
[pid=23764] ppid=23762 vsize=13626928 CPUtime=0.47 cores=1,3,5,7
/proc/23764/stat : 23764 (java) S 23762 23764 21636 0 -1 4202496 18505 0 1 0 45 2 0 0 25 0 19 0 826775879 13953974272 17429 33554432000 1073741824 1073778376 140736146862896 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/23764/statm: 3406732 17429 2198 9 0 3397466 0
[pid=23764/tid=23765] ppid=23762 vsize=13626928 CPUtime=0.23 cores=1,3,5,7
/proc/23764/task/23765/stat : 23765 (java) R 23762 23764 21636 0 -1 4202560 14053 0 1 0 22 1 0 0 19 0 19 0 826775880 13953974272 17429 33554432000 1073741824 1073778376 140736146862896 18446744073709551615 46912505121146 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 13626928

[startup+0.305885 s]
/proc/loadavg: 1.93 2.03 2.00 2/542 23764
/proc/meminfo: memFree=23797720/32951124 swapFree=56930356/67111528
[pid=23764] ppid=23762 vsize=13626928 CPUtime=0.58 cores=1,3,5,7
/proc/23764/stat : 23764 (java) S 23762 23764 21636 0 -1 4202496 18572 0 1 0 56 2 0 0 25 0 19 0 826775879 13953974272 17496 33554432000 1073741824 1073778376 140736146862896 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/23764/statm: 3406732 17496 2203 9 0 3397466 0
[pid=23764/tid=23765] ppid=23762 vsize=13626928 CPUtime=0.28 cores=1,3,5,7
/proc/23764/task/23765/stat : 23765 (java) R 23762 23764 21636 0 -1 4202560 14105 0 1 0 27 1 0 0 19 0 19 0 826775880 13953974272 17496 33554432000 1073741824 1073778376 140736146862896 18446744073709551615 46912505640110 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 13626928

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

[startup+0.443871 s]
/proc/loadavg: 1.93 2.03 2.00 2/542 23764
/proc/meminfo: memFree=23797720/32951124 swapFree=56930356/67111528
[pid=23764] ppid=23762 vsize=13626928 CPUtime=0.76 cores=1,3,5,7
/proc/23764/stat : 23764 (java) S 23762 23764 21636 0 -1 4202496 18715 0 1 0 74 2 0 0 25 0 19 0 826775879 13953974272 17639 33554432000 1073741824 1073778376 140736146862896 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/23764/statm: 3406732 17639 2207 9 0 3397466 0
[pid=23764/tid=23765] ppid=23762 vsize=13626928 CPUtime=0.42 cores=1,3,5,7
/proc/23764/task/23765/stat : 23765 (java) R 23762 23764 21636 0 -1 4202560 14236 0 1 0 41 1 0 0 19 0 19 0 826775880 13953974272 17639 33554432000 1073741824 1073778376 140736146862896 18446744073709551615 46912505366576 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.76
Current children cumulated vsize (KiB) 13626928

Child status: 30
Real time (s): 0.44956
CPU time (s): 0.784879
CPU user time (s): 0.751885
CPU system time (s): 0.032994
CPU usage (%): 174.588
Max. virtual memory (cumulated for all children) (KiB): 13626928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.751885
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18738
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= 155
involuntary context switches= 31

runsolver used 0.004999 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-04 03:43:02
IDJOB=3459606
IDBENCH=2480
IDSOLVER=1952
FILE ID=node137/3459606-1307151782
RUNJOBID= node137-1307146384-23246
PBS_JOBID= 13508779
Free space on /tmp= 73708 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-misc02.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459606-1307151782/watcher-3459606-1307151782 -o /tmp/evaluation-result-3459606-1307151782/solver-3459606-1307151782 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459606-1307151782.opb

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

MD5SUM BENCH= be3daaec19eb6f74c780b858afc6652a
RANDOM SEED=122809104

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23797992 kB
Buffers:        265872 kB
Cached:         490296 kB
SwapCached:      12312 kB
Active:        8439116 kB
Inactive:       452436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23797992 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:            1612 kB
Writeback:           0 kB
AnonPages:     8132904 kB
Mapped:          29532 kB
Slab:           117168 kB
PageTables:      74876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 175964952 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= 73708 MiB
End job on node137 at 2011-06-04 03:43:02