Trace number 3459396

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 NameAnswerCPU timeWall clock time
Sat4j Resolution 2.3.0UNSAT 1.77673 0.945234

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb
MD5SUMd796017ccd28821dde70ee2d87448ada
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.133978
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables9051
Total number of constraints25833
Number of constraints which are clauses24941
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints892
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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.
0.07/0.09	c version 2.3.1.v20110525
0.07/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.07/0.09	c java.vm.version	19.1-b02
0.07/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.09	c sun.arch.data.model	64
0.07/0.09	c java.version		1.6.0_24
0.07/0.09	c os.name		Linux
0.07/0.09	c os.version		2.6.18-164.el5
0.07/0.09	c os.arch		amd64
0.07/0.09	c Free memory 		12995394264
0.07/0.09	c Max memory 		13063553024
0.07/0.09	c Total memory 		13063553024
0.07/0.09	c Number of processors 	8
0.07/0.11	c Pseudo Boolean Optimization
0.07/0.11	c --- Begin Solver configuration ---
0.07/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.07/0.11	c Learn all clauses as in MiniSAT
0.07/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.07/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.07/0.11	c Expensive reason simplification
0.07/0.11	c Armin Biere (Picosat) restarts strategy
0.07/0.11	c Glucose learned constraints deletion strategy
0.07/0.11	c timeout=2147483s
0.07/0.11	c DB Simplification allowed=false
0.07/0.11	c --- End Solver configuration ---
0.07/0.11	c solving HOME/instance-3459396-1307138464.opb
0.07/0.11	c reading problem ... 
0.93/0.49	c ... done. Wall clock time 0.384s.
0.93/0.49	c #vars     9051
0.93/0.49	c #constraints  25833
0.93/0.49	c constraints type 
0.93/0.49	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 8108
0.93/0.49	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 16832
0.93/0.49	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 892
1.72/0.93	c starts		: 9
1.72/0.93	c conflicts		: 1353
1.72/0.93	c decisions		: 6246
1.72/0.93	c propagations		: 748413
1.72/0.93	c inspects		: 2100659
1.72/0.93	c shortcuts		: 0
1.72/0.93	c learnt literals	: 17
1.72/0.93	c learnt binary clauses	: 75
1.72/0.93	c learnt ternary clauses	: 82
1.72/0.93	c learnt constraints	: 1335
1.72/0.93	c ignored constraints	: 0
1.72/0.93	c root simplifications	: 0
1.72/0.93	c removed literals (reason simplification)	: 4974
1.72/0.93	c reason swapping (by a shorter reason)	: 0
1.72/0.93	c Calls to reduceDB	: 0
1.72/0.93	c number of reductions to clauses (during analyze)	: 0
1.72/0.93	c number of learned constraints concerned by reduction	: 0
1.72/0.93	c number of learning phase by resolution	: 0
1.72/0.93	c number of learning phase by cutting planes	: 0
1.72/0.93	c speed (assignments/second)	: 1697081.6326530613
1.72/0.93	c non guided choices	1063
1.72/0.93	c learnt constraints type 
1.72/0.93	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 75
1.72/0.93	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1260
1.72/0.93	c constraints type 
1.72/0.93	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 8108
1.72/0.93	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 16832
1.72/0.93	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 892
1.72/0.93	s UNSATISFIABLE
1.72/0.93	c Total wall clock time (in seconds): 0.827

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-3459396-1307138464/watcher-3459396-1307138464 -o /tmp/evaluation-result-3459396-1307138464/solver-3459396-1307138464 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459396-1307138464.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 2.01 1.99 2/418 5067
/proc/meminfo: memFree=29841008/32950904 swapFree=56615552/67111528
[pid=5067] ppid=5065 vsize=13508980 CPUtime=0 cores=1,3,5,7
/proc/5067/stat : 5067 (java) S 5065 5067 31595 0 -1 4202496 2386 0 1 0 0 0 0 0 25 0 2 0 825446156 13833195520 2088 33554432000 1073741824 1073778376 140737237686704 18446744073709551615 237290682341 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/5067/statm: 3377245 2102 906 9 0 3368401 0
[pid=5067/tid=5068] ppid=5065 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/5067/task/5068/stat : 5068 (java) R 5065 5067 31595 0 -1 4202560 5142 0 1 0 0 0 0 0 25 0 2 0 825446156 13850947584 5958 33554432000 1073741824 1073778376 140737237686704 18446744073709551615 237278573627 0 4 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.086022 s]
/proc/loadavg: 1.93 2.01 1.99 2/418 5067
/proc/meminfo: memFree=29841008/32950904 swapFree=56615552/67111528
[pid=5067] ppid=5065 vsize=13555248 CPUtime=0.07 cores=1,3,5,7
/proc/5067/stat : 5067 (java) S 5065 5067 31595 0 -1 4202496 14699 0 1 0 6 1 0 0 25 0 18 0 825446156 13880573952 14395 33554432000 1073741824 1073778376 140737237686704 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/5067/statm: 3388812 14410 1856 9 0 3379546 0
[pid=5067/tid=5068] ppid=5065 vsize=13555248 CPUtime=0.07 cores=1,3,5,7
/proc/5067/task/5068/stat : 5068 (java) S 5065 5067 31595 0 -1 4202560 13419 0 1 0 6 1 0 0 25 0 18 0 825446156 13880573952 14414 33554432000 1073741824 1073778376 140737237686704 18446744073709551615 237290708959 0 2147483391 0 16800975 18446744071699199166 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13555248

[startup+0.125842 s]
/proc/loadavg: 1.93 2.01 1.99 2/418 5067
/proc/meminfo: memFree=29841008/32950904 swapFree=56615552/67111528
[pid=5067] ppid=5065 vsize=13622180 CPUtime=0.15 cores=1,3,5,7
/proc/5067/stat : 5067 (java) S 5065 5067 31595 0 -1 4202496 15959 0 1 0 13 2 0 0 25 0 18 0 825446156 13949112320 15591 33554432000 1073741824 1073778376 140737237686704 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/5067/statm: 3405545 15591 2136 9 0 3396279 0
[pid=5067/tid=5068] ppid=5065 vsize=13622180 CPUtime=0.11 cores=1,3,5,7
/proc/5067/task/5068/stat : 5068 (java) R 5065 5067 31595 0 -1 4202560 13936 0 1 0 10 1 0 0 25 0 18 0 825446156 13949112320 15592 33554432000 1073741824 1073778376 140737237686704 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 13622180

[startup+0.305497 s]
/proc/loadavg: 1.93 2.01 1.99 2/418 5067
/proc/meminfo: memFree=29841008/32950904 swapFree=56615552/67111528
[pid=5067] ppid=5065 vsize=13624208 CPUtime=0.51 cores=1,3,5,7
/proc/5067/stat : 5067 (java) S 5065 5067 31595 0 -1 4202496 18886 0 1 0 49 2 0 0 25 0 18 0 825446156 13951188992 18036 33554432000 1073741824 1073778376 140737237686704 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/5067/statm: 3406052 18037 2201 9 0 3396786 0
[pid=5067/tid=5068] ppid=5065 vsize=13624208 CPUtime=0.29 cores=1,3,5,7
/proc/5067/task/5068/stat : 5068 (java) R 5065 5067 31595 0 -1 4202560 15734 0 1 0 27 2 0 0 25 0 18 0 825446156 13951188992 18038 33554432000 1073741824 1073778376 140737237686704 18446744073709551615 46912505591354 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13624208

[startup+0.700742 s]
/proc/loadavg: 1.93 2.01 1.99 2/418 5067
/proc/meminfo: memFree=29841008/32950904 swapFree=56615552/67111528
[pid=5067] ppid=5065 vsize=13628376 CPUtime=1.48 cores=1,3,5,7
/proc/5067/stat : 5067 (java) S 5065 5067 31595 0 -1 4202496 33732 0 1 0 144 4 0 0 25 0 19 0 825446156 13955457024 30891 33554432000 1073741824 1073778376 140737237686704 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/5067/statm: 3407094 30891 2234 9 0 3397828 0
[pid=5067/tid=5068] ppid=5065 vsize=13628376 CPUtime=0.68 cores=1,3,5,7
/proc/5067/task/5068/stat : 5068 (java) R 5065 5067 31595 0 -1 4202560 26834 0 1 0 65 3 0 0 25 0 19 0 825446156 13955457024 30891 33554432000 1073741824 1073778376 140737237686704 18446744073709551615 46912505874005 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13628376

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

[startup+0.900648 s]
/proc/loadavg: 1.93 2.01 1.99 2/418 5067
/proc/meminfo: memFree=29841008/32950904 swapFree=56615552/67111528
[pid=5067] ppid=5065 vsize=13628376 CPUtime=1.72 cores=1,3,5,7
/proc/5067/stat : 5067 (java) S 5065 5067 31595 0 -1 4202496 33789 0 1 0 168 4 0 0 25 0 19 0 825446156 13955457024 30948 33554432000 1073741824 1073778376 140737237686704 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/5067/statm: 3407094 30948 2235 9 0 3397828 0
[pid=5067/tid=5068] ppid=5065 vsize=13628376 CPUtime=0.88 cores=1,3,5,7
/proc/5067/task/5068/stat : 5068 (java) R 5065 5067 31595 0 -1 4202560 26882 0 1 0 85 3 0 0 25 0 19 0 825446156 13955457024 30948 33554432000 1073741824 1073778376 140737237686704 18446744073709551615 46912505821648 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.72
Current children cumulated vsize (KiB) 13628376

Child status: 20
Real time (s): 0.945234
CPU time (s): 1.77673
CPU user time (s): 1.72674
CPU system time (s): 0.049992
CPU usage (%): 187.967
Max. virtual memory (cumulated for all children) (KiB): 13628376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.72674
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33824
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= 272
involuntary context switches= 49

runsolver used 0.011998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-04 00:01:04
IDJOB=3459396
IDBENCH=1486
IDSOLVER=1952
FILE ID=node121/3459396-1307138464
RUNJOBID= node121-1307133745-3292
PBS_JOBID= 13508795
Free space on /tmp= 73952 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459396-1307138464/watcher-3459396-1307138464 -o /tmp/evaluation-result-3459396-1307138464/solver-3459396-1307138464 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459396-1307138464.opb

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

MD5SUM BENCH= d796017ccd28821dde70ee2d87448ada
RANDOM SEED=1145442383

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:      29841164 kB
Buffers:        303712 kB
Cached:         440076 kB
SwapCached:       9896 kB
Active:        2445588 kB
Inactive:       403500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      29841164 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            1344 kB
Writeback:          88 kB
AnonPages:     2103064 kB
Mapped:          21396 kB
Slab:           141972 kB
PageTables:      52608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 96953868 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= 73948 MiB
End job on node121 at 2011-06-04 00:01:05