Trace number 3455080

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 Res//CP 2.3.0UNSAT 0.550916 0.7665

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa0432-003.opb
MD5SUM7eae448a5d260ba3e367d5a8053e4a27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.004999
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables870
Total number of constraints1462
Number of constraints which are clauses1462
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Number of terms in the objective function 870
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 870
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 870
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.02/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
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 2.3.1.v20110525
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		2.6.18-164.el5
0.02/0.09	c os.arch		amd64
0.02/0.09	c Free memory 		9996466904
0.02/0.09	c Max memory 		10048897024
0.02/0.09	c Total memory 		10048897024
0.02/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
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 Expensive 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 --- End Solver configuration ---
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
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 phase appearing in latest learned clause 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 --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3455080-1307188820.opb
0.10/0.11	c reading problem ... 
0.25/0.25	c ... done. Wall clock time 0.143s.
0.25/0.25	c #vars     870
0.25/0.25	c #constraints  1451
0.25/0.25	c constraints type 
0.25/0.25	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 236
0.25/0.25	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1207
0.25/0.25	c constraints type 
0.25/0.25	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1207
0.25/0.25	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 236
0.50/0.30	c  And the winner is Resolution
0.54/0.76	c starts		: 1
0.54/0.76	c conflicts		: 36
0.54/0.76	c decisions		: 114
0.54/0.76	c propagations		: 7869
0.54/0.76	c inspects		: 13079
0.54/0.76	c shortcuts		: 0
0.54/0.76	c learnt literals	: 9
0.54/0.76	c learnt binary clauses	: 5
0.54/0.76	c learnt ternary clauses	: 19
0.54/0.76	c learnt constraints	: 26
0.54/0.76	c ignored constraints	: 0
0.54/0.76	c root simplifications	: 0
0.54/0.76	c removed literals (reason simplification)	: 0
0.54/0.76	c reason swapping (by a shorter reason)	: 0
0.54/0.76	c Calls to reduceDB	: 0
0.54/0.76	c number of reductions to clauses (during analyze)	: 0
0.54/0.76	c number of learned constraints concerned by reduction	: 0
0.54/0.76	c number of learning phase by resolution	: 0
0.54/0.76	c number of learning phase by cutting planes	: 0
0.54/0.76	c speed (assignments/second)	: 15613.095238095239
0.54/0.76	c non guided choices	0
0.54/0.76	c learnt constraints type 
0.54/0.76	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 5
0.54/0.76	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 21
0.54/0.76	c constraints type 
0.54/0.76	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 236
0.54/0.76	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1207
0.54/0.76	c constraints type 
0.54/0.76	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1207
0.54/0.76	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 236
0.54/0.76	s UNSATISFIABLE
0.54/0.76	c Total wall clock time (in seconds): 0.648

Verifier Data 

ERROR: no interpretation found !

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-3455080-1307188820/watcher-3455080-1307188820 -o /tmp/evaluation-result-3455080-1307188820/solver-3455080-1307188820 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455080-1307188820.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: 4.00 3.72 3.45 3/421 12274
/proc/meminfo: memFree=28656476/32950904 swapFree=56615552/67111528
[pid=12274] ppid=12272 vsize=36924 CPUtime=0 cores=0,2,4,6
/proc/12274/stat : 12274 (java) S 12272 12274 8078 0 -1 4202496 1369 0 1 0 0 0 0 0 25 0 2 0 830481791 37810176 1071 33554432000 1073741824 1073778376 140733320962096 18446744073709551615 237290682341 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/12274/statm: 9231 1071 832 9 0 387 0
[pid=12274/tid=12275] ppid=12272 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/12274/task/12275/stat : 12275 (java) R 12272 12274 8078 0 -1 4202560 3307 0 1 0 0 0 0 0 25 0 2 0 830481791 10694979584 4122 33554432000 1073741824 1073778376 140733320962096 18446744073709551615 237278573627 0 4 0 16784584 0 0 0 -1 0 0 0 0

[startup+0.0299499 s]
/proc/loadavg: 4.00 3.72 3.45 3/421 12274
/proc/meminfo: memFree=28656476/32950904 swapFree=56615552/67111528
[pid=12274] ppid=12272 vsize=10455012 CPUtime=0.02 cores=0,2,4,6
/proc/12274/stat : 12274 (java) S 12272 12274 8078 0 -1 4202496 10719 0 1 0 1 1 0 0 25 0 10 0 830481791 10705932288 10417 33554432000 1073741824 1073778376 140733320962096 18446744073709551615 237290682341 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/12274/statm: 2613753 10417 1515 9 0 2604501 0
[pid=12274/tid=12275] ppid=12272 vsize=10455012 CPUtime=0.01 cores=0,2,4,6
/proc/12274/task/12275/stat : 12275 (java) R 12272 12274 8078 0 -1 4202560 9596 0 1 0 1 0 0 0 25 0 10 0 830481791 10705932288 10417 33554432000 1073741824 1073778376 140733320962096 18446744073709551615 47761996802449 0 4 0 16784584 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10455012

[startup+0.100985 s]
/proc/loadavg: 4.00 3.72 3.45 3/421 12274
/proc/meminfo: memFree=28656476/32950904 swapFree=56615552/67111528
[pid=12274] ppid=12272 vsize=10540504 CPUtime=0.1 cores=0,2,4,6
/proc/12274/stat : 12274 (java) S 12272 12274 8078 0 -1 4202496 13100 0 1 0 9 1 0 0 25 0 18 0 830481791 10793476096 12768 33554432000 1073741824 1073778376 140733320962096 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12274/statm: 2635126 12768 2093 9 0 2625860 0
[pid=12274/tid=12275] ppid=12272 vsize=10540504 CPUtime=0.08 cores=0,2,4,6
/proc/12274/task/12275/stat : 12275 (java) R 12272 12274 8078 0 -1 4202560 11142 0 1 0 7 1 0 0 25 0 18 0 830481791 10793476096 12768 33554432000 1073741824 1073778376 140733320962096 18446744073709551615 18446744073699065925 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540504

[startup+0.300951 s]
/proc/loadavg: 4.00 3.72 3.45 3/421 12274
/proc/meminfo: memFree=28656476/32950904 swapFree=56615552/67111528
[pid=12274] ppid=12272 vsize=10547800 CPUtime=0.5 cores=0,2,4,6
/proc/12274/stat : 12274 (java) S 12272 12274 8078 0 -1 4202496 15697 0 1 0 48 2 0 0 25 0 22 0 830481791 10800947200 15095 33554432000 1073741824 1073778376 140733320962096 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12274/statm: 2636950 15095 2210 9 0 2627684 0
[pid=12274/tid=12275] ppid=12272 vsize=10547800 CPUtime=0.24 cores=0,2,4,6
/proc/12274/task/12275/stat : 12275 (java) S 12272 12274 8078 0 -1 4202560 12383 0 1 0 23 1 0 0 25 0 22 0 830481791 10800947200 15095 33554432000 1073741824 1073778376 140733320962096 18446744073709551615 237290696192 0 4 0 16800975 18446604443634238592 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10547800

[startup+0.700902 s]
/proc/loadavg: 4.00 3.72 3.45 3/421 12274
/proc/meminfo: memFree=28656476/32950904 swapFree=56615552/67111528
[pid=12274] ppid=12272 vsize=10548200 CPUtime=0.54 cores=0,2,4,6
/proc/12274/stat : 12274 (java) S 12272 12274 8078 0 -1 4202496 15811 0 1 0 52 2 0 0 25 0 19 0 830481791 10801356800 15209 33554432000 1073741824 1073778376 140733320962096 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12274/statm: 2637050 15209 2219 9 0 2627784 0
[pid=12274/tid=12275] ppid=12272 vsize=10548200 CPUtime=0.24 cores=0,2,4,6
/proc/12274/task/12275/stat : 12275 (java) S 12272 12274 8078 0 -1 4202560 12383 0 1 0 23 1 0 0 25 0 19 0 830481791 10801356800 15209 33554432000 1073741824 1073778376 140733320962096 18446744073709551615 237290696192 0 4 0 16800975 18446604443634238592 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 10548200

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

Child status: 20
Real time (s): 0.7665
CPU time (s): 0.550916
CPU user time (s): 0.52592
CPU system time (s): 0.024996
CPU usage (%): 71.8742
Max. virtual memory (cumulated for all children) (KiB): 10548200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.52592
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15828
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= 241
involuntary context switches= 39

runsolver used 0.003999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-04 14:00:20
IDJOB=3455080
IDBENCH=2061
IDSOLVER=1950
FILE ID=node121/3455080-1307188820
RUNJOBID= node121-1307186730-10241
PBS_JOBID= 13508819
Free space on /tmp= 73956 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa0432-003.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455080-1307188820/watcher-3455080-1307188820 -o /tmp/evaluation-result-3455080-1307188820/solver-3455080-1307188820 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455080-1307188820.opb

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

MD5SUM BENCH= 7eae448a5d260ba3e367d5a8053e4a27
RANDOM SEED=1915076928

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      28656756 kB
Buffers:        327468 kB
Cached:         461552 kB
SwapCached:       9896 kB
Active:        3617544 kB
Inactive:       413572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      28656756 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:             508 kB
Writeback:           0 kB
AnonPages:     3239416 kB
Mapped:          21328 kB
Slab:           142108 kB
PageTables:      55068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 93897824 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= 73956 MiB
End job on node121 at 2011-06-04 14:00:21