Trace number 3730885

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
PB11: Sat4j Res//CP 2.3.0UNSAT 0.873867 0.853927

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 

0.02/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.09	c See www.sat4j.org for details.
0.10/0.11	c version 2.3.1.v20110525
0.10/0.11	c java.runtime.name	Java(TM) SE Runtime Environment
0.10/0.11	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.10/0.11	c java.vm.version	19.1-b02
0.10/0.11	c java.vm.vendor	Sun Microsystems Inc.
0.10/0.11	c sun.arch.data.model	64
0.10/0.11	c java.version		1.6.0_24
0.10/0.11	c os.name		Linux
0.10/0.11	c os.version		2.6.32-71.29.1.el6.x86_64
0.10/0.11	c os.arch		amd64
0.10/0.11	c Free memory 		9996466904
0.10/0.11	c Max memory 		10048897024
0.10/0.11	c Total memory 		10048897024
0.10/0.11	c Number of processors 	8
0.10/0.12	c Pseudo Boolean Optimization
0.10/0.12	c ManyCore solver with 2 solvers running in parallel
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@48e5855a
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.12	c Expensive reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=false
0.10/0.12	c --- End Solver configuration ---
0.10/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@398020cc
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.12	c No reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=false
0.10/0.12	c --- End Solver configuration ---
0.10/0.12	c solving HOME/instance-3730885-1338679599.opb
0.10/0.12	c reading problem ... 
0.46/0.34	c ... done. Wall clock time 0.22s.
0.46/0.34	c #vars     1328
0.46/0.34	c #constraints  3349
0.46/0.34	c constraints type 
0.46/0.34	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 980
0.46/0.34	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2184
0.46/0.34	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 184
0.46/0.34	c constraints type 
0.46/0.34	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2184
0.46/0.34	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 980
0.46/0.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 184
0.46/0.38	c  And the winner is Resolution
0.84/0.84	c starts		: 1
0.84/0.84	c conflicts		: 21
0.84/0.84	c decisions		: 26
0.84/0.84	c propagations		: 4496
0.84/0.84	c inspects		: 11401
0.84/0.84	c shortcuts		: 0
0.84/0.84	c learnt literals	: 7
0.84/0.84	c learnt binary clauses	: 2
0.84/0.84	c learnt ternary clauses	: 6
0.84/0.84	c learnt constraints	: 13
0.84/0.84	c ignored constraints	: 0
0.84/0.84	c root simplifications	: 0
0.84/0.84	c removed literals (reason simplification)	: 14
0.84/0.84	c reason swapping (by a shorter reason)	: 0
0.84/0.84	c Calls to reduceDB	: 0
0.84/0.84	c number of reductions to clauses (during analyze)	: 0
0.84/0.84	c number of learned constraints concerned by reduction	: 0
0.84/0.84	c number of learning phase by resolution	: 0
0.84/0.84	c number of learning phase by cutting planes	: 0
0.84/0.84	c speed (assignments/second)	: 8974.051896207584
0.84/0.84	c non guided choices	3
0.84/0.84	c learnt constraints type 
0.84/0.84	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 2
0.84/0.85	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 11
0.84/0.85	c constraints type 
0.84/0.85	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 980
0.84/0.85	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2184
0.84/0.85	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 184
0.84/0.85	c constraints type 
0.84/0.85	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2184
0.84/0.85	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 980
0.84/0.85	c org.sat4j.pb.constraints.pb.MaxWatchPb => 184
0.84/0.85	s UNSATISFIABLE
0.84/0.85	c Total wall clock time (in seconds): 0.723

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-3730885-1338679599/watcher-3730885-1338679599 -o /tmp/evaluation-result-3730885-1338679599/solver-3730885-1338679599 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3730885-1338679599.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: 2.71 3.11 2.33 2/173 5291
/proc/meminfo: memFree=28962528/32873844 swapFree=7644/7644
[pid=5291] ppid=5289 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/5291/stat : 5291 (java) R 5289 5291 2935 0 -1 4202496 989 0 0 0 0 0 0 0 20 0 1 0 334084316 23793664 717 33554432000 1073741824 1073778376 140733518694976 140733518684040 239228467280 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5291/statm: 5809 723 537 9 0 128 0

[startup+0.039085 s]
/proc/loadavg: 2.71 3.11 2.33 2/173 5291
/proc/meminfo: memFree=28962528/32873844 swapFree=7644/7644
[pid=5291] ppid=5289 vsize=11120388 CPUtime=0.02 cores=0,2,4,6
/proc/5291/stat : 5291 (java) S 5289 5291 2935 0 -1 4202496 4178 0 1 0 2 0 0 0 20 0 11 0 334084316 11387277312 12031 33554432000 1073741824 1073778376 140733518694976 140733518686112 239241035837 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/5291/statm: 2780097 12031 1634 9 0 2770798 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11120388

[startup+0.100258 s]
/proc/loadavg: 2.71 3.11 2.33 2/173 5291
/proc/meminfo: memFree=28962528/32873844 swapFree=7644/7644
[pid=5291] ppid=5289 vsize=11586392 CPUtime=0.1 cores=0,2,4,6
/proc/5291/stat : 5291 (java) S 5289 5291 2935 0 -1 4202496 5255 0 1 0 9 1 0 0 20 0 18 0 334084316 11864465408 13613 33554432000 1073741824 1073778376 140733518694976 140733518686112 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/5291/statm: 2896598 13617 2114 9 0 2887285 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11586392

[startup+0.300225 s]
/proc/loadavg: 2.71 3.11 2.33 2/173 5291
/proc/meminfo: memFree=28962528/32873844 swapFree=7644/7644
[pid=5291] ppid=5289 vsize=11586392 CPUtime=0.46 cores=0,2,4,6
/proc/5291/stat : 5291 (java) S 5289 5291 2935 0 -1 4202496 6328 0 1 0 44 2 0 0 20 0 18 0 334084316 11864465408 15921 33554432000 1073741824 1073778376 140733518694976 140733518686112 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/5291/statm: 2896598 15921 2222 9 0 2887285 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 11586392

[startup+0.700241 s]
/proc/loadavg: 2.71 3.11 2.33 2/173 5291
/proc/meminfo: memFree=28962528/32873844 swapFree=7644/7644
[pid=5291] ppid=5289 vsize=11852648 CPUtime=0.84 cores=0,2,4,6
/proc/5291/stat : 5291 (java) S 5289 5291 2935 0 -1 4202496 13223 0 1 0 79 5 0 0 20 0 19 0 334084316 12137111552 21063 33554432000 1073741824 1073778376 140733518694976 140733518686112 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/5291/statm: 2963162 21063 2254 9 0 2953849 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 11852648

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

[startup+0.800372 s]
/proc/loadavg: 2.71 3.11 2.33 2/173 5291
/proc/meminfo: memFree=28962528/32873844 swapFree=7644/7644
[pid=5291] ppid=5289 vsize=11852648 CPUtime=0.84 cores=0,2,4,6
/proc/5291/stat : 5291 (java) S 5289 5291 2935 0 -1 4202496 13223 0 1 0 79 5 0 0 20 0 19 0 334084316 12137111552 21063 33554432000 1073741824 1073778376 140733518694976 140733518686112 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/5291/statm: 2963162 21063 2254 9 0 2953849 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 11852648

Child status: 20
Real time (s): 0.853927
CPU time (s): 0.873867
CPU user time (s): 0.781881
CPU system time (s): 0.091986
CPU usage (%): 102.335
Max. virtual memory (cumulated for all children) (KiB): 11852648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.781881
system time used= 0.091986
maximum resident set size= 87452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13229
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= 254
involuntary context switches= 29

runsolver used 0.002999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node147 at 2012-06-03 01:26:39
IDJOB=3730885
IDBENCH=1490
IDSOLVER=2328
FILE ID=node147/3730885-1338679599
RUNJOBID= node147-1338678629-2954
PBS_JOBID= 14636666
Free space on /tmp= 70700 MiB

SOLVER NAME= PB11: Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf7.ucl.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3730885-1338679599/watcher-3730885-1338679599 -o /tmp/evaluation-result-3730885-1338679599/solver-3730885-1338679599 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3730885-1338679599.opb

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

MD5SUM BENCH= e1d25793dfd9fddb01a4cb00dc3ff67b
RANDOM SEED=579658808

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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:       32873844 kB
MemFree:        28962892 kB
Buffers:          431276 kB
Cached:          2612084 kB
SwapCached:         3380 kB
Active:          1522924 kB
Inactive:        1527648 kB
Active(anon):       2772 kB
Inactive(anon):     5920 kB
Active(file):    1520152 kB
Inactive(file):  1521728 kB
Unevictable:        7644 kB
Mlocked:            7644 kB
SwapTotal:      67108856 kB
SwapFree:       67100236 kB
Dirty:             89636 kB
Writeback:             0 kB
AnonPages:         95332 kB
Mapped:             9432 kB
Shmem:                 0 kB
Slab:             721972 kB
SReclaimable:     162160 kB
SUnreclaim:       559812 kB
KernelStack:        1600 kB
PageTables:         3664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     105624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70700 MiB
End job on node147 at 2012-06-03 01:26:40