Trace number 3688034

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 RES // CP 2.3.2 SnapshotUNSAT 0.524919 0.699732

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
MD5SUMa451a3aa708ebb54c76171e0e43da9df
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 benchmark0.022996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints65
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.06/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.06/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.08	c See www.sat4j.org for details.
0.06/0.08	c version 2.3.2.v20120418
0.06/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.06/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.06/0.08	c java.vm.version	19.1-b02
0.06/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.06/0.08	c sun.arch.data.model	64
0.06/0.08	c java.version		1.6.0_24
0.06/0.08	c os.name		Linux
0.06/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.06/0.08	c os.arch		amd64
0.06/0.08	c Free memory 		501472288
0.06/0.08	c Max memory 		7480803328
0.06/0.08	c Total memory 		504102912
0.06/0.08	c Number of processors 	8
0.11/0.11	c Pseudo Boolean Optimization by upper bound
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	c Glucose learned constraints deletion strategy
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c c --- End Solver configuration ---
0.11/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4e3eca90
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	c Glucose learned constraints deletion strategy
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-3688034-1337875729.opb
0.11/0.11	c reading problem ... 
0.11/0.19	c ... done. Wall clock time 0.075s.
0.11/0.19	c declared #vars     1050
0.11/0.19	c #constraints  65
0.11/0.19	c constraints type 
0.11/0.19	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 35
0.11/0.19	c org.sat4j.minisat.constraints.card.MinWatchCard => 30
0.11/0.19	c 65 constraints processed.
0.11/0.19	c constraints type 
0.11/0.19	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 35
0.11/0.19	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 30
0.11/0.19	c 65 constraints processed.
0.28/0.23	c  And the winner is solver1
0.50/0.69	c starts		: 1
0.50/0.69	c conflicts		: 1
0.50/0.69	c decisions		: 436
0.50/0.69	c propagations		: 1045
0.50/0.69	c inspects		: 1045
0.50/0.69	c shortcuts		: 0
0.50/0.69	c learnt literals	: 0
0.50/0.69	c learnt binary clauses	: 0
0.50/0.69	c learnt ternary clauses	: 0
0.50/0.69	c learnt constraints	: 0
0.50/0.69	c ignored constraints	: 0
0.50/0.69	c root simplifications	: 0
0.50/0.69	c removed literals (reason simplification)	: 0
0.50/0.69	c reason swapping (by a shorter reason)	: 0
0.50/0.69	c Calls to reduceDB	: 0
0.50/0.69	c number of reductions to clauses (during analyze)	: 0
0.50/0.69	c number of learned constraints concerned by reduction	: 0
0.50/0.69	c number of learning phase by resolution	: 0
0.50/0.69	c number of learning phase by cutting planes	: 0
0.50/0.69	c speed (assignments/second)	: 2102.61569416499
0.50/0.69	c non guided choices	436
0.50/0.69	c learnt constraints type 
0.50/0.69	c constraints type 
0.50/0.69	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 35
0.50/0.69	c org.sat4j.minisat.constraints.card.MinWatchCard => 30
0.50/0.69	c 65 constraints processed.
0.50/0.69	c constraints type 
0.50/0.69	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 35
0.50/0.69	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 30
0.50/0.69	c 65 constraints processed.
0.50/0.69	s UNSATISFIABLE
0.50/0.69	c Total wall clock time (in seconds): 0.579

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-3688034-1337875729/watcher-3688034-1337875729 -o /tmp/evaluation-result-3688034-1337875729/solver-3688034-1337875729 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3688034-1337875729.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: 3.80 3.92 3.78 4/196 21920
/proc/meminfo: memFree=26134296/32873844 swapFree=6868/6868
[pid=21920] ppid=21918 vsize=23172 CPUtime=0 cores=1,3,5,7
/proc/21920/stat : 21920 (java) R 21918 21920 20082 0 -1 4202496 1138 0 0 0 0 0 0 0 20 0 1 0 253639918 23728128 860 33554432000 1073741824 1073778376 140736488089456 140736488078520 209096822784 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/21920/statm: 6050 866 654 9 0 385 0
[pid=21920/tid=21921] ppid=21918 vsize=24200 CPUtime=0 cores=1,3,5,7
/proc/21920/task/21921/stat : 21921 (java) R 21918 21920 20082 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 2 0 253639919 24780800 867 33554432000 1073741824 1073778376 140736488089456 140736488078520 209097463985 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.06951 s]
/proc/loadavg: 3.80 3.92 3.78 4/196 21920
/proc/meminfo: memFree=26134296/32873844 swapFree=6868/6868
[pid=21920] ppid=21918 vsize=9558412 CPUtime=0.06 cores=1,3,5,7
/proc/21920/stat : 21920 (java) S 21918 21920 20082 0 -1 4202496 3282 0 1 0 5 1 0 0 20 0 18 0 253639918 9787813888 4492 33554432000 1073741824 1073778376 140736488089456 140736488080592 209100767293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21920/statm: 2389603 4492 1771 9 0 2380296 0
[pid=21920/tid=21921] ppid=21918 vsize=9558412 CPUtime=0.04 cores=1,3,5,7
/proc/21920/task/21921/stat : 21921 (java) R 21918 21920 20082 0 -1 4202560 2075 0 1 0 4 0 0 0 20 0 18 0 253639919 9787813888 4492 33554432000 1073741824 1073778376 140736488089456 140706927565472 209100793101 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9558412

[startup+0.10038 s]
/proc/loadavg: 3.80 3.92 3.78 4/196 21920
/proc/meminfo: memFree=26134296/32873844 swapFree=6868/6868
[pid=21920] ppid=21918 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/21920/stat : 21920 (java) S 21918 21920 20082 0 -1 4202496 4312 0 1 0 10 1 0 0 20 0 18 0 253639918 9787813888 5504 33554432000 1073741824 1073778376 140736488089456 140736488080592 209100767293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21920/statm: 2389603 5504 2109 9 0 2380296 0
[pid=21920/tid=21921] ppid=21918 vsize=9558412 CPUtime=0.07 cores=1,3,5,7
/proc/21920/task/21921/stat : 21921 (java) R 21918 21920 20082 0 -1 4202560 2368 0 1 0 7 0 0 0 20 0 18 0 253639919 9787813888 6016 33554432000 1073741824 1073778376 140736488089456 140706927561648 140706935327540 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558412

[startup+0.30031 s]
/proc/loadavg: 3.80 3.92 3.78 4/196 21920
/proc/meminfo: memFree=26134296/32873844 swapFree=6868/6868
[pid=21920] ppid=21918 vsize=9824668 CPUtime=0.5 cores=1,3,5,7
/proc/21920/stat : 21920 (java) S 21918 21920 20082 0 -1 4202496 7157 0 1 0 46 4 0 0 20 0 19 0 253639918 10060460032 8453 33554432000 1073741824 1073778376 140736488089456 140736488080592 209100767293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21920/statm: 2456167 8453 2234 9 0 2446860 0
[pid=21920/tid=21921] ppid=21918 vsize=9824668 CPUtime=0.17 cores=1,3,5,7
/proc/21920/task/21921/stat : 21921 (java) S 21918 21920 20082 0 -1 4202560 2461 0 1 0 17 0 0 0 20 0 19 0 253639919 10060460032 8453 33554432000 1073741824 1073778376 140736488089456 140706927563768 209100781481 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9824668

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

[startup+0.500247 s]
/proc/loadavg: 3.80 3.92 3.78 4/196 21920
/proc/meminfo: memFree=26134296/32873844 swapFree=6868/6868
[pid=21920] ppid=21918 vsize=9824668 CPUtime=0.5 cores=1,3,5,7
/proc/21920/stat : 21920 (java) S 21918 21920 20082 0 -1 4202496 7157 0 1 0 46 4 0 0 20 0 19 0 253639918 10060460032 8453 33554432000 1073741824 1073778376 140736488089456 140736488080592 209100767293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21920/statm: 2456167 8453 2234 9 0 2446860 0
[pid=21920/tid=21921] ppid=21918 vsize=9824668 CPUtime=0.17 cores=1,3,5,7
/proc/21920/task/21921/stat : 21921 (java) S 21918 21920 20082 0 -1 4202560 2461 0 1 0 17 0 0 0 20 0 19 0 253639919 10060460032 8453 33554432000 1073741824 1073778376 140736488089456 140706927563768 209100781481 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9824668

[startup+0.600256 s]
/proc/loadavg: 3.80 3.92 3.78 4/196 21920
/proc/meminfo: memFree=26134296/32873844 swapFree=6868/6868
[pid=21920] ppid=21918 vsize=9824668 CPUtime=0.5 cores=1,3,5,7
/proc/21920/stat : 21920 (java) S 21918 21920 20082 0 -1 4202496 7157 0 1 0 46 4 0 0 20 0 19 0 253639918 10060460032 8453 33554432000 1073741824 1073778376 140736488089456 140736488080592 209100767293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21920/statm: 2456167 8453 2234 9 0 2446860 0
[pid=21920/tid=21921] ppid=21918 vsize=9824668 CPUtime=0.17 cores=1,3,5,7
/proc/21920/task/21921/stat : 21921 (java) S 21918 21920 20082 0 -1 4202560 2461 0 1 0 17 0 0 0 20 0 19 0 253639919 10060460032 8453 33554432000 1073741824 1073778376 140736488089456 140706927563768 209100781481 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9824668

Child status: 20
Real time (s): 0.699732
CPU time (s): 0.524919
CPU user time (s): 0.470928
CPU system time (s): 0.053991
CPU usage (%): 75.0171
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.470928
system time used= 0.053991
maximum resident set size= 35872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7164
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= 262
involuntary context switches= 22

runsolver used 0 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-24 18:08:49
IDJOB=3688034
IDBENCH=2600
IDSOLVER=2268
FILE ID=node105/3688034-1337875729
RUNJOBID= node105-1337871882-20099
PBS_JOBID= 14620099
Free space on /tmp= 71624 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688034-1337875729/watcher-3688034-1337875729 -o /tmp/evaluation-result-3688034-1337875729/solver-3688034-1337875729 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3688034-1337875729.opb

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

MD5SUM BENCH= a451a3aa708ebb54c76171e0e43da9df
RANDOM SEED=491290359

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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	: 5331.91
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26134676 kB
Buffers:          175928 kB
Cached:          1843400 kB
SwapCached:         6340 kB
Active:          4499772 kB
Inactive:        1470384 kB
Active(anon):    3936916 kB
Inactive(anon):    16208 kB
Active(file):     562856 kB
Inactive(file):  1454176 kB
Unevictable:        6868 kB
Mlocked:            6868 kB
SwapTotal:      67108856 kB
SwapFree:       67101824 kB
Dirty:               460 kB
Writeback:             0 kB
AnonPages:       4076104 kB
Mapped:            22356 kB
Shmem:                 8 kB
Slab:             623800 kB
SReclaimable:      65512 kB
SUnreclaim:       558288 kB
KernelStack:        1776 kB
PageTables:        12032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    4789964 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3987456 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= 71620 MiB
End job on node105 at 2012-05-24 18:08:50