Trace number 3459215

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 2.3.0SAT 0.854869 0.442107

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554373.opb
MD5SUMbe90946aaf59814d5cb6eda02cac5041
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.032994
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 601
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	c See www.sat4j.org for details.
0.00/0.09	c version 2.3.1.v20110525
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.18-164.el5
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		12995394264
0.00/0.09	c Max memory 		13063553024
0.00/0.09	c Total memory 		13063553024
0.00/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3459215-1307134745.opb
0.10/0.11	c reading problem ... 
0.26/0.29	c ... done. Wall clock time 0.181s.
0.26/0.29	c #vars     231
0.26/0.29	c #constraints  2707
0.26/0.29	c constraints type 
0.26/0.29	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.26/0.29	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.26/0.29	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.26/0.29	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.77/0.42	c starts		: 6
0.77/0.42	c conflicts		: 637
0.77/0.42	c decisions		: 1560
0.77/0.42	c propagations		: 32248
0.77/0.42	c inspects		: 123542
0.77/0.42	c shortcuts		: 0
0.77/0.42	c learnt literals	: 0
0.77/0.42	c learnt binary clauses	: 0
0.77/0.42	c learnt ternary clauses	: 0
0.77/0.42	c learnt constraints	: 637
0.77/0.42	c ignored constraints	: 0
0.77/0.42	c root simplifications	: 0
0.77/0.42	c removed literals (reason simplification)	: 2142
0.77/0.42	c reason swapping (by a shorter reason)	: 0
0.77/0.42	c Calls to reduceDB	: 0
0.77/0.42	c number of reductions to clauses (during analyze)	: 0
0.77/0.42	c number of learned constraints concerned by reduction	: 0
0.77/0.42	c number of learning phase by resolution	: 0
0.77/0.42	c number of learning phase by cutting planes	: 0
0.77/0.42	c speed (assignments/second)	: 255936.50793650793
0.77/0.42	c non guided choices	166
0.77/0.42	c learnt constraints type 
0.77/0.42	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 637
0.77/0.42	c constraints type 
0.77/0.42	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.77/0.42	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.77/0.42	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.77/0.42	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.77/0.42	s SATISFIABLE
0.77/0.42	v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230 -x231 
0.77/0.42	c Total wall clock time (in seconds): 0.309

Verifier Data 

OK	0

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-3459215-1307134745/watcher-3459215-1307134745 -o /tmp/evaluation-result-3459215-1307134745/solver-3459215-1307134745 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459215-1307134745.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: 2.11 2.05 2.36 2/418 3653
/proc/meminfo: memFree=30000292/32950904 swapFree=56615552/67111528
[pid=3653] ppid=3651 vsize=31608 CPUtime=0 cores=0,2,4,6
/proc/3653/stat : 3653 (java) S 3651 3653 31595 0 -1 4202496 1276 0 0 0 0 0 0 0 25 0 2 0 825074208 32366592 993 33554432000 1073741824 1073778376 140734443068672 18446744073709551615 237290682341 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/3653/statm: 7901 994 763 9 0 386 0
[pid=3653/tid=3654] ppid=3651 vsize=13508980 CPUtime=0 cores=0,2,4,6
/proc/3653/task/3654/stat : 3654 (java) R 3651 3653 31595 0 -1 4202560 1847 0 1 0 0 0 0 0 25 0 2 0 825074208 13833195520 2665 33554432000 1073741824 1073778376 140734443068672 18446744073709551615 237278573627 0 4 0 16784584 0 0 0 -1 4 0 0 0

[startup+0.100705 s]
/proc/loadavg: 2.11 2.05 2.36 2/418 3653
/proc/meminfo: memFree=30000292/32950904 swapFree=56615552/67111528
[pid=3653] ppid=3651 vsize=13622468 CPUtime=0.1 cores=0,2,4,6
/proc/3653/stat : 3653 (java) S 3651 3653 31595 0 -1 4202496 15486 0 1 0 8 2 0 0 25 0 18 0 825074208 13949407232 15181 33554432000 1073741824 1073778376 140734443068672 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/3653/statm: 3405617 15190 2092 9 0 3396351 0
[pid=3653/tid=3654] ppid=3651 vsize=13622468 CPUtime=0.08 cores=0,2,4,6
/proc/3653/task/3654/stat : 3654 (java) R 3651 3653 31595 0 -1 4202560 13556 0 1 0 7 1 0 0 25 0 18 0 825074208 13949407232 15190 33554432000 1073741824 1073778376 140734443068672 18446744073709551615 47675890565125 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622468

[startup+0.200576 s]
/proc/loadavg: 2.11 2.05 2.36 2/418 3653
/proc/meminfo: memFree=30000292/32950904 swapFree=56615552/67111528
[pid=3653] ppid=3651 vsize=13622976 CPUtime=0.26 cores=0,2,4,6
/proc/3653/stat : 3653 (java) S 3651 3653 31595 0 -1 4202496 16453 0 1 0 24 2 0 0 25 0 18 0 825074208 13949927424 16091 33554432000 1073741824 1073778376 140734443068672 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/3653/statm: 3405744 16091 2170 9 0 3396478 0
[pid=3653/tid=3654] ppid=3651 vsize=13622976 CPUtime=0.18 cores=0,2,4,6
/proc/3653/task/3654/stat : 3654 (java) R 3651 3653 31595 0 -1 4202560 14257 0 1 0 16 2 0 0 25 0 18 0 825074208 13949927424 16091 33554432000 1073741824 1073778376 140734443068672 18446744073709551615 46912505200010 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 13622976

[startup+0.300559 s]
/proc/loadavg: 2.11 2.05 2.36 2/418 3653
/proc/meminfo: memFree=30000292/32950904 swapFree=56615552/67111528
[pid=3653] ppid=3651 vsize=13623260 CPUtime=0.47 cores=0,2,4,6
/proc/3653/stat : 3653 (java) S 3651 3653 31595 0 -1 4202496 18507 0 1 0 45 2 0 0 25 0 18 0 825074208 13950218240 17778 33554432000 1073741824 1073778376 140734443068672 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/3653/statm: 3405815 17779 2208 9 0 3396549 0
[pid=3653/tid=3654] ppid=3651 vsize=13623260 CPUtime=0.28 cores=0,2,4,6
/proc/3653/task/3654/stat : 3654 (java) R 3651 3653 31595 0 -1 4202560 15440 0 1 0 26 2 0 0 25 0 18 0 825074208 13950218240 17779 33554432000 1073741824 1073778376 140734443068672 18446744073709551615 237290706379 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 13623260

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

[startup+0.400542 s]
/proc/loadavg: 2.11 2.05 2.36 2/418 3653
/proc/meminfo: memFree=30000292/32950904 swapFree=56615552/67111528
[pid=3653] ppid=3651 vsize=13625936 CPUtime=0.77 cores=0,2,4,6
/proc/3653/stat : 3653 (java) S 3651 3653 31595 0 -1 4202496 20192 0 1 0 75 2 0 0 25 0 19 0 825074208 13952958464 18619 33554432000 1073741824 1073778376 140734443068672 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/3653/statm: 3406484 18619 2218 9 0 3397218 0
[pid=3653/tid=3654] ppid=3651 vsize=13625936 CPUtime=0.38 cores=0,2,4,6
/proc/3653/task/3654/stat : 3654 (java) R 3651 3653 31595 0 -1 4202560 15484 0 1 0 36 2 0 0 25 0 19 0 825074208 13952958464 18619 33554432000 1073741824 1073778376 140734443068672 18446744073709551615 46912505217871 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 13625936

Child status: 10
Real time (s): 0.442107
CPU time (s): 0.854869
CPU user time (s): 0.824874
CPU system time (s): 0.029995
CPU usage (%): 193.362
Max. virtual memory (cumulated for all children) (KiB): 13625936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.824874
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20252
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= 188
involuntary context switches= 59

runsolver used 0.001999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 22:59:05
IDJOB=3459215
IDBENCH=1290
IDSOLVER=1952
FILE ID=node121/3459215-1307134745
RUNJOBID= node121-1307133745-3291
PBS_JOBID= 13508795
Free space on /tmp= 73952 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554373.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459215-1307134745/watcher-3459215-1307134745 -o /tmp/evaluation-result-3459215-1307134745/solver-3459215-1307134745 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459215-1307134745.opb

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

MD5SUM BENCH= be90946aaf59814d5cb6eda02cac5041
RANDOM SEED=1882123457

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:      30000564 kB
Buffers:        298528 kB
Cached:         436432 kB
SwapCached:       9896 kB
Active:        2289576 kB
Inactive:       400684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30000564 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:             476 kB
Writeback:           0 kB
AnonPages:     1952324 kB
Mapped:          21376 kB
Slab:           141024 kB
PageTables:      51836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 96971812 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= 73952 MiB
End job on node121 at 2011-06-03 22:59:05