Trace number 3459412

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 NameAnswerobjective functionCPU timeWall clock time
Sat4j Resolution 2.3.0OPT258411 0.91186 0.509557

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-p0282.opb
MD5SUM3d08eecd6841b46afc4009161d25bc6a
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark258411
Best CPU time to get the best result obtained on this benchmark0.91186
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 258411
Optimality of the best value was proved YES
Number of variables282
Total number of constraints221
Number of constraints which are clauses177
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints44
Minimum length of a constraint2
Maximum length of a constraint57
Number of terms in the objective function 282
Biggest coefficient in the objective function 160646
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 1302615
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 160646
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 1302615
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.08/0.09	c version 2.3.1.v20110525
0.08/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.08/0.09	c java.vm.version	19.1-b02
0.08/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.09	c sun.arch.data.model	64
0.08/0.09	c java.version		1.6.0_24
0.08/0.09	c os.name		Linux
0.08/0.09	c os.version		2.6.18-164.el5
0.08/0.09	c os.arch		amd64
0.08/0.09	c Free memory 		12995394264
0.08/0.09	c Max memory 		13063553024
0.08/0.09	c Total memory 		13063553024
0.08/0.09	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-3459412-1307139647.opb
0.10/0.11	c reading problem ... 
0.10/0.19	c ... done. Wall clock time 0.073s.
0.10/0.19	c #vars     282
0.10/0.19	c #constraints  221
0.10/0.19	c constraints type 
0.10/0.19	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 177
0.10/0.19	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 44
0.26/0.20	c SATISFIABLE
0.26/0.20	c OPTIMIZING...
0.26/0.20	c Got one! Elapsed wall clock time (in seconds):0.09
0.26/0.20	o 283806
0.26/0.21	c Got one! Elapsed wall clock time (in seconds):0.1
0.26/0.21	o 283803
0.52/0.39	c Got one! Elapsed wall clock time (in seconds):0.282
0.52/0.39	o 271673
0.68/0.40	c Got one! Elapsed wall clock time (in seconds):0.291
0.68/0.40	o 269556
0.68/0.42	c Got one! Elapsed wall clock time (in seconds):0.31
0.68/0.42	o 268260
0.68/0.43	c Got one! Elapsed wall clock time (in seconds):0.318
0.68/0.43	o 268112
0.68/0.43	c Got one! Elapsed wall clock time (in seconds):0.321
0.68/0.43	o 264032
0.68/0.44	c Got one! Elapsed wall clock time (in seconds):0.327
0.68/0.44	o 263915
0.68/0.44	c Got one! Elapsed wall clock time (in seconds):0.331
0.68/0.44	o 260551
0.68/0.45	c Got one! Elapsed wall clock time (in seconds):0.335
0.68/0.45	o 260319
0.68/0.45	c Got one! Elapsed wall clock time (in seconds):0.339
0.68/0.45	o 260110
0.68/0.46	c Got one! Elapsed wall clock time (in seconds):0.344
0.68/0.46	o 258723
0.68/0.46	c Got one! Elapsed wall clock time (in seconds):0.35
0.68/0.46	o 258643
0.68/0.47	c Got one! Elapsed wall clock time (in seconds):0.355
0.68/0.47	o 258411
0.68/0.49	c starts		: 28
0.68/0.49	c conflicts		: 2504
0.68/0.49	c decisions		: 4599
0.68/0.49	c propagations		: 68788
0.68/0.49	c inspects		: 473195
0.68/0.49	c shortcuts		: 0
0.68/0.49	c learnt literals	: 2
0.68/0.49	c learnt binary clauses	: 3
0.68/0.49	c learnt ternary clauses	: 9
0.68/0.49	c learnt constraints	: 2501
0.68/0.49	c ignored constraints	: 0
0.68/0.49	c root simplifications	: 0
0.68/0.49	c removed literals (reason simplification)	: 20537
0.68/0.49	c reason swapping (by a shorter reason)	: 0
0.68/0.49	c Calls to reduceDB	: 0
0.68/0.49	c number of reductions to clauses (during analyze)	: 0
0.68/0.49	c number of learned constraints concerned by reduction	: 0
0.68/0.49	c number of learning phase by resolution	: 0
0.68/0.49	c number of learning phase by cutting planes	: 0
0.68/0.49	c speed (assignments/second)	: 4046352.9411764704
0.68/0.49	c non guided choices	0
0.68/0.49	c learnt constraints type 
0.68/0.49	c constraints type 
0.68/0.49	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 177
0.68/0.49	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 44
0.68/0.49	s OPTIMUM FOUND
0.68/0.49	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 -x232 -x233 -x234 -x235 -x236 -x237 x238 -x239 -x240 x241 -x242 x243 x244 x245 -x246 x247 -x248 x249 -x250 -x251 x252 -x253 -x254 x255 -x256 x257 x258 -x259 -x260 x261 -x262 x263 x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 x274 -x275 x276 x277 x278 -x279 -x280 x281 x282 
0.68/0.49	c objective function=258411
0.68/0.49	c Total wall clock time (in seconds): 0.376

Verifier Data 

OK	258411

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-3459412-1307139647/watcher-3459412-1307139647 -o /tmp/evaluation-result-3459412-1307139647/solver-3459412-1307139647 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459412-1307139647.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: 1.93 1.99 1.99 4/403 3320
/proc/meminfo: memFree=23657404/32951124 swapFree=49244120/67111528
[pid=3320] ppid=3318 vsize=27172 CPUtime=0 cores=0,2,4,6
/proc/3320/stat : 3320 (java) S 3318 3320 31984 0 -1 4202496 1167 0 0 0 0 0 0 0 25 0 2 0 825567478 27824128 897 33554432000 1073741824 1073778376 140734047444048 18446744073709551615 218382759909 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0
/proc/3320/statm: 6793 904 686 9 0 381 0
[pid=3320/tid=3322] ppid=3318 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/3320/task/3322/stat : 3322 (java) R 3318 3320 31984 0 -1 4202560 4155 0 1 0 0 0 0 0 25 0 2 0 825567478 13850947584 4971 33554432000 1073741824 1073778376 140734047444048 18446744073709551615 218370651195 0 4 0 16784584 0 0 0 -1 0 0 0 0

[startup+0.0901729 s]
/proc/loadavg: 1.93 1.99 1.99 4/403 3320
/proc/meminfo: memFree=23657404/32951124 swapFree=49244120/67111528
[pid=3320] ppid=3318 vsize=13621056 CPUtime=0.08 cores=0,2,4,6
/proc/3320/stat : 3320 (java) S 3318 3320 31984 0 -1 4202496 14917 0 1 0 7 1 0 0 25 0 18 0 825567478 13947961344 14615 33554432000 1073741824 1073778376 140734047444048 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3320/statm: 3405304 14623 1980 9 0 3396038 0
[pid=3320/tid=3322] ppid=3318 vsize=13621216 CPUtime=0.07 cores=0,2,4,6
/proc/3320/task/3322/stat : 3322 (java) S 3318 3320 31984 0 -1 4202560 13424 0 1 0 6 1 0 0 25 0 18 0 825567478 13948125184 14637 33554432000 1073741824 1073778376 140734047444048 18446744073709551615 218382786527 0 2147483391 0 16800975 18446744071699199166 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13621056

[startup+0.105421 s]
/proc/loadavg: 1.93 1.99 1.99 4/403 3320
/proc/meminfo: memFree=23657404/32951124 swapFree=49244120/67111528
[pid=3320] ppid=3318 vsize=13622156 CPUtime=0.1 cores=0,2,4,6
/proc/3320/stat : 3320 (java) S 3318 3320 31984 0 -1 4202496 15556 0 1 0 9 1 0 0 25 0 18 0 825567478 13949087744 15250 33554432000 1073741824 1073778376 140734047444048 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3320/statm: 3405539 15250 2093 9 0 3396273 0
[pid=3320/tid=3322] ppid=3318 vsize=13622156 CPUtime=0.09 cores=0,2,4,6
/proc/3320/task/3322/stat : 3322 (java) R 3318 3320 31984 0 -1 4202560 13626 0 1 0 8 1 0 0 25 0 18 0 825567478 13949087744 15250 33554432000 1073741824 1073778376 140734047444048 18446744073709551615 46912505099250 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622156

[startup+0.300365 s]
/proc/loadavg: 1.93 1.99 1.99 4/403 3320
/proc/meminfo: memFree=23657404/32951124 swapFree=49244120/67111528
[pid=3320] ppid=3318 vsize=13626364 CPUtime=0.52 cores=0,2,4,6
/proc/3320/stat : 3320 (java) S 3318 3320 31984 0 -1 4202496 18843 0 1 0 50 2 0 0 25 0 19 0 825567478 13953396736 17678 33554432000 1073741824 1073778376 140734047444048 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3320/statm: 3406591 17678 2215 9 0 3397325 0
[pid=3320/tid=3322] ppid=3318 vsize=13626364 CPUtime=0.28 cores=0,2,4,6
/proc/3320/task/3322/stat : 3322 (java) R 3318 3320 31984 0 -1 4202560 14263 0 1 0 27 1 0 0 25 0 19 0 825567478 13953396736 17678 33554432000 1073741824 1073778376 140734047444048 18446744073709551615 46912505122307 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 13626364

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

[startup+0.500332 s]
/proc/loadavg: 1.93 1.99 1.99 4/403 3320
/proc/meminfo: memFree=23657404/32951124 swapFree=49244120/67111528
[pid=3320] ppid=3318 vsize=13632852 CPUtime=0.9 cores=0,2,4,6
/proc/3320/stat : 3320 (java) S 3318 3320 31984 0 -1 4202496 23242 0 1 0 87 3 0 0 25 0 18 0 825567478 13960040448 20175 33554432000 1073741824 1073778376 140734047444048 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3320/statm: 3408213 20175 2224 9 0 3398947 0
[pid=3320/tid=3322] ppid=3318 vsize=13632852 CPUtime=0.47 cores=0,2,4,6
/proc/3320/task/3322/stat : 3322 (java) S 3318 3320 31984 0 -1 4202560 14642 0 1 0 46 1 0 0 25 0 18 0 825567478 13960040448 20175 33554432000 1073741824 1073778376 140734047444048 18446744073709551615 218382773145 0 4 0 16800975 18446604449005199744 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 13632852

Child status: 30
Real time (s): 0.509557
CPU time (s): 0.91186
CPU user time (s): 0.876866
CPU system time (s): 0.034994
CPU usage (%): 178.952
Max. virtual memory (cumulated for all children) (KiB): 13632852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.876866
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23242
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= 175
involuntary context switches= 91

runsolver used 0.004999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-04 00:20:47
IDJOB=3459412
IDBENCH=1511
IDSOLVER=1952
FILE ID=node101/3459412-1307139647
RUNJOBID= node101-1307133981-626
PBS_JOBID= 13508815
Free space on /tmp= 73952 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0282.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459412-1307139647/watcher-3459412-1307139647 -o /tmp/evaluation-result-3459412-1307139647/solver-3459412-1307139647 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459412-1307139647.opb

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

MD5SUM BENCH= 3d08eecd6841b46afc4009161d25bc6a
RANDOM SEED=1619253723

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23657668 kB
Buffers:        259316 kB
Cached:         507968 kB
SwapCached:      27120 kB
Active:        8568880 kB
Inactive:       446388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23657668 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:            1500 kB
Writeback:           0 kB
AnonPages:     8242760 kB
Mapped:          26092 kB
Slab:           136352 kB
PageTables:      74972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 92022584 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 node101 at 2011-06-04 00:20:48