Trace number 3687475

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
Sat 4j PB Resolution 2.3.2 SnapshotUNSAT 0.573912 0.325587

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-elf.rf7.ucl.opb
MD5SUMe1d25793dfd9fddb01a4cb00dc3ff67b
Bench CategoryDEC-SMALLINT (no 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 benchmark0.007997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1328
Total number of constraints3349
Number of constraints which are clauses3165
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints184
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 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.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
0.10/0.10	c Pseudo Boolean Optimization by upper bound
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10	c No reason simplification
0.10/0.10	c Armin Biere (Picosat) restarts strategy
0.10/0.10	c Glucose learned constraints deletion strategy
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c c --- End Solver configuration ---
0.10/0.10	c solving HOME/instance-3687475-1337871931.opb
0.10/0.10	c reading problem ... 
0.28/0.28	c ... done. Wall clock time 0.181s.
0.28/0.28	c declared #vars     1328
0.28/0.28	c #constraints  3349
0.28/0.28	c constraints type 
0.28/0.28	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 980
0.28/0.28	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
0.28/0.28	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2184
0.28/0.28	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 184
0.28/0.28	c 3349 constraints processed.
0.52/0.31	c starts		: 1
0.52/0.31	c conflicts		: 16
0.52/0.31	c decisions		: 26
0.52/0.31	c propagations		: 4692
0.52/0.31	c inspects		: 11513
0.52/0.31	c shortcuts		: 0
0.52/0.31	c learnt literals	: 5
0.52/0.31	c learnt binary clauses	: 0
0.52/0.31	c learnt ternary clauses	: 3
0.52/0.31	c learnt constraints	: 10
0.52/0.31	c ignored constraints	: 0
0.52/0.31	c root simplifications	: 0
0.52/0.31	c removed literals (reason simplification)	: 0
0.52/0.31	c reason swapping (by a shorter reason)	: 0
0.52/0.31	c Calls to reduceDB	: 0
0.52/0.31	c number of reductions to clauses (during analyze)	: 0
0.52/0.31	c number of learned constraints concerned by reduction	: 0
0.52/0.31	c number of learning phase by resolution	: 0
0.52/0.31	c number of learning phase by cutting planes	: 0
0.52/0.31	c speed (assignments/second)	: 173777.77777777778
0.52/0.31	c non guided choices	3
0.52/0.31	c learnt constraints type 
0.52/0.31	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 10
0.52/0.31	c constraints type 
0.52/0.31	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 980
0.52/0.31	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
0.52/0.31	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2184
0.52/0.31	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 184
0.52/0.31	c 3349 constraints processed.
0.52/0.31	s UNSATISFIABLE
0.52/0.31	c Total wall clock time (in seconds): 0.213

Verifier Data 

ERROR: no interpretation found !

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-3687475-1337871931/watcher-3687475-1337871931 -o /tmp/evaluation-result-3687475-1337871931/solver-3687475-1337871931 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687475-1337871931.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: 0.84 0.20 0.07 3/194 10801
/proc/meminfo: memFree=29033504/32873648 swapFree=7100/7100
[pid=10801] ppid=10799 vsize=89800 CPUtime=0 cores=1,3,5,7
/proc/10801/stat : 10801 (java) S 10799 10801 10055 0 -1 4202496 1182 0 0 0 0 0 0 0 20 0 2 0 253318593 91955200 902 33554432000 1073741824 1073778376 140733658925776 140733658916912 260193681469 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10801/statm: 22970 906 688 9 0 16769 0
[pid=10801/tid=10802] ppid=10799 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/10801/task/10802/stat : 10802 (java) R 10799 10801 10055 0 -1 4202560 55 0 0 0 0 0 0 0 20 0 2 0 253318593 94019584 913 33554432000 1073741824 1073778376 140733658925776 140733658914840 260190322517 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.0953679 s]
/proc/loadavg: 0.84 0.20 0.07 3/194 10801
/proc/meminfo: memFree=29033504/32873648 swapFree=7100/7100
[pid=10801] ppid=10799 vsize=9558412 CPUtime=0.09 cores=1,3,5,7
/proc/10801/stat : 10801 (java) S 10799 10801 10055 0 -1 4202496 4433 0 1 0 9 0 0 0 20 0 18 0 253318593 9787813888 6093 33554432000 1073741824 1073778376 140733658925776 140733658916912 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10801/statm: 2389603 6093 2123 9 0 2380296 0
[pid=10801/tid=10802] ppid=10799 vsize=9558412 CPUtime=0.07 cores=1,3,5,7
/proc/10801/task/10802/stat : 10802 (java) R 10799 10801 10055 0 -1 4202560 2428 0 1 0 7 0 0 0 20 0 18 0 253318593 9787813888 6093 33554432000 1073741824 1073778376 140733658925776 140357776220920 260193707277 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558412

[startup+0.10024 s]
/proc/loadavg: 0.84 0.20 0.07 3/194 10801
/proc/meminfo: memFree=29033504/32873648 swapFree=7100/7100
[pid=10801] ppid=10799 vsize=9558412 CPUtime=0.1 cores=1,3,5,7
/proc/10801/stat : 10801 (java) S 10799 10801 10055 0 -1 4202496 4476 0 1 0 10 0 0 0 20 0 18 0 253318593 9787813888 6136 33554432000 1073741824 1073778376 140733658925776 140733658916912 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10801/statm: 2389603 6136 2141 9 0 2380296 0
[pid=10801/tid=10802] ppid=10799 vsize=9558412 CPUtime=0.07 cores=1,3,5,7
/proc/10801/task/10802/stat : 10802 (java) R 10799 10801 10055 0 -1 4202560 2431 0 1 0 7 0 0 0 20 0 18 0 253318593 9787813888 6136 33554432000 1073741824 1073778376 140733658925776 140357776220920 260193707181 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412

[startup+0.300196 s]
/proc/loadavg: 0.84 0.20 0.07 3/194 10801
/proc/meminfo: memFree=29033504/32873648 swapFree=7100/7100
[pid=10801] ppid=10799 vsize=9624976 CPUtime=0.52 cores=1,3,5,7
/proc/10801/stat : 10801 (java) S 10799 10801 10055 0 -1 4202496 5711 0 1 0 51 1 0 0 20 0 19 0 253318593 9855975424 8278 33554432000 1073741824 1073778376 140733658925776 140733658916912 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10801/statm: 2406244 8278 2225 9 0 2396937 0
[pid=10801/tid=10802] ppid=10799 vsize=9624976 CPUtime=0.27 cores=1,3,5,7
/proc/10801/task/10802/stat : 10802 (java) R 10799 10801 10055 0 -1 4202560 2452 0 1 0 27 0 0 0 20 0 19 0 253318593 9855975424 8278 33554432000 1073741824 1073778376 140733658925776 140357776220944 140357601916487 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 9624976

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

Child status: 20
Real time (s): 0.325587
CPU time (s): 0.573912
CPU user time (s): 0.542917
CPU system time (s): 0.030995
CPU usage (%): 176.27
Max. virtual memory (cumulated for all children) (KiB): 9624976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.542917
system time used= 0.030995
maximum resident set size= 36432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6309
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= 210
involuntary context switches= 12

runsolver used 0 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node123 at 2012-05-24 17:05:31
IDJOB=3687475
IDBENCH=1490
IDSOLVER=2269
FILE ID=node123/3687475-1337871931
RUNJOBID= node123-1337871881-10072
PBS_JOBID= 14620081
Free space on /tmp= 71540 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf7.ucl.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687475-1337871931/watcher-3687475-1337871931 -o /tmp/evaluation-result-3687475-1337871931/solver-3687475-1337871931 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3687475-1337871931.opb

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

MD5SUM BENCH= e1d25793dfd9fddb01a4cb00dc3ff67b
RANDOM SEED=1473233965

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5331.91
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		: 2667.217
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		: 2667.217
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	: 5331.91
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		: 2667.217
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		: 2667.217
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:        29034148 kB
Buffers:          211856 kB
Cached:          2512416 kB
SwapCached:            0 kB
Active:          1030928 kB
Inactive:        2036656 kB
Active(anon):     345572 kB
Inactive(anon):        0 kB
Active(file):     685356 kB
Inactive(file):  2036656 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9492 kB
Writeback:             0 kB
AnonPages:        354260 kB
Mapped:            21568 kB
Shmem:               200 kB
Slab:             630092 kB
SReclaimable:      72932 kB
SUnreclaim:       557160 kB
KernelStack:        1576 kB
PageTables:         4792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1081960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    317440 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= 71540 MiB
End job on node123 at 2012-05-24 17:05:32