Trace number 3455816

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 CuttingPlanes 2.3.0SAT 0.994848 0.48646

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_10_3_15.opb
MD5SUMbbe3a085a15e9497809c2511fab038f0
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 benchmark0.024995
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)4976
Sum of products size (including duplicates)9952
Number of different products2488
Sum of products size4976

Solver Data 

0.04/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.09	c See www.sat4j.org for details.
0.04/0.09	c version 2.3.1.v20110525
0.04/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.09	c java.vm.version	19.1-b02
0.04/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.09	c sun.arch.data.model	64
0.04/0.09	c java.version		1.6.0_24
0.04/0.09	c os.name		Linux
0.04/0.09	c os.version		2.6.18-164.el5
0.04/0.09	c os.arch		amd64
0.04/0.09	c Free memory 		9996466904
0.04/0.09	c Max memory 		10048897024
0.04/0.09	c Total memory 		10048897024
0.04/0.09	c Number of processors 	8
0.11/0.11	c Pseudo Boolean Optimization
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@38540408
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 --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-3455816-1307227365.opb
0.11/0.11	c reading problem ... 
0.48/0.36	c ... done. Wall clock time 0.25s.
0.48/0.36	c #vars     2888
0.48/0.36	c #constraints  5579
0.48/0.36	c constraints type 
0.48/0.36	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200
0.48/0.36	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2488
0.48/0.36	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 403
0.48/0.36	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2488
0.77/0.46	c starts		: 1
0.77/0.46	c conflicts		: 1
0.77/0.46	c decisions		: 2724
0.77/0.46	c propagations		: 2904
0.77/0.46	c inspects		: 8002
0.77/0.46	c shortcuts		: 0
0.77/0.46	c learnt literals	: 0
0.77/0.46	c learnt binary clauses	: 0
0.77/0.46	c learnt ternary clauses	: 0
0.77/0.46	c learnt constraints	: 1
0.77/0.46	c ignored constraints	: 0
0.77/0.46	c root simplifications	: 0
0.77/0.46	c removed literals (reason simplification)	: 0
0.77/0.46	c reason swapping (by a shorter reason)	: 0
0.77/0.46	c Calls to reduceDB	: 0
0.77/0.46	c number of reductions to clauses (during analyze)	: 0
0.77/0.46	c number of learned constraints concerned by reduction	: 0
0.77/0.46	c number of learning phase by resolution	: 0
0.77/0.46	c number of learning phase by cutting planes	: 0
0.77/0.46	c speed (assignments/second)	: 27657.14285714286
0.77/0.46	c non guided choices	2677
0.77/0.46	c learnt constraints type 
0.77/0.46	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
0.77/0.46	c constraints type 
0.77/0.46	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200
0.77/0.46	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2488
0.77/0.46	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 403
0.77/0.46	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2488
0.77/0.46	s SATISFIABLE
0.77/0.47	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 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 
0.77/0.47	c Total wall clock time (in seconds): 0.358

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-3455816-1307227365/watcher-3455816-1307227365 -o /tmp/evaluation-result-3455816-1307227365/solver-3455816-1307227365 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3455816-1307227365.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: 2.15 2.05 2.01 2/418 18413
/proc/meminfo: memFree=28483356/32950904 swapFree=56615552/67111528
[pid=18413] ppid=18411 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/18413/stat : 18413 (java) S 18411 18413 15661 0 -1 4202496 4066 0 1 0 0 0 0 0 25 0 2 0 834336212 10694979584 3768 33554432000 1073741824 1073778376 140733501815264 18446744073709551615 237290682341 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/18413/statm: 2611079 3780 917 9 0 2602235 0
[pid=18413/tid=18414] ppid=18411 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/18413/task/18414/stat : 18414 (java) R 18411 18413 15661 0 -1 4202560 4935 0 1 0 0 0 0 0 25 0 2 0 834336213 10694979584 5751 33554432000 1073741824 1073778376 140733501815264 18446744073709551615 237278573627 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.0494541 s]
/proc/loadavg: 2.15 2.05 2.01 2/418 18413
/proc/meminfo: memFree=28483356/32950904 swapFree=56615552/67111528
[pid=18413] ppid=18411 vsize=10467616 CPUtime=0.04 cores=0,2,4,6
/proc/18413/stat : 18413 (java) S 18411 18413 15661 0 -1 4202496 11438 0 1 0 3 1 0 0 25 0 13 0 834336212 10718838784 11135 33554432000 1073741824 1073778376 140733501815264 18446744073709551615 237290682341 0 0 0 16800971 18446744073709551615 0 0 17 2 0 0 0
/proc/18413/statm: 2616904 11135 1684 9 0 2607652 0
[pid=18413/tid=18414] ppid=18411 vsize=10467616 CPUtime=0.04 cores=0,2,4,6
/proc/18413/task/18414/stat : 18414 (java) R 18411 18413 15661 0 -1 4202560 10291 0 1 0 3 1 0 0 25 0 13 0 834336213 10718838784 11135 33554432000 1073741824 1073778376 140733501815264 18446744073709551615 237290708959 0 2147483391 0 16800971 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10467616

[startup+0.105222 s]
/proc/loadavg: 2.15 2.05 2.01 2/418 18413
/proc/meminfo: memFree=28483356/32950904 swapFree=56615552/67111528
[pid=18413] ppid=18411 vsize=10539872 CPUtime=0.11 cores=0,2,4,6
/proc/18413/stat : 18413 (java) S 18411 18413 15661 0 -1 4202496 13047 0 1 0 10 1 0 0 25 0 18 0 834336212 10792828928 12714 33554432000 1073741824 1073778376 140733501815264 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/18413/statm: 2634968 12714 2092 9 0 2625702 0
[pid=18413/tid=18414] ppid=18411 vsize=10539872 CPUtime=0.09 cores=0,2,4,6
/proc/18413/task/18414/stat : 18414 (java) R 18411 18413 15661 0 -1 4202560 11209 0 1 0 8 1 0 0 25 0 18 0 834336213 10792828928 12715 33554432000 1073741824 1073778376 140733501815264 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10539872

[startup+0.300187 s]
/proc/loadavg: 2.15 2.05 2.01 2/418 18413
/proc/meminfo: memFree=28483356/32950904 swapFree=56615552/67111528
[pid=18413] ppid=18411 vsize=10542600 CPUtime=0.48 cores=0,2,4,6
/proc/18413/stat : 18413 (java) S 18411 18413 15661 0 -1 4202496 16304 0 1 0 46 2 0 0 25 0 18 0 834336212 10795622400 15637 33554432000 1073741824 1073778376 140733501815264 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/18413/statm: 2635650 15637 2211 9 0 2626384 0
[pid=18413/tid=18414] ppid=18411 vsize=10542600 CPUtime=0.28 cores=0,2,4,6
/proc/18413/task/18414/stat : 18414 (java) R 18411 18413 15661 0 -1 4202560 12782 0 1 0 27 1 0 0 25 0 18 0 834336213 10795622400 15638 33554432000 1073741824 1073778376 140733501815264 18446744073709551615 46912505572350 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 10542600

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

[startup+0.401171 s]
/proc/loadavg: 2.15 2.05 2.01 2/418 18413
/proc/meminfo: memFree=28483356/32950904 swapFree=56615552/67111528
[pid=18413] ppid=18411 vsize=10555848 CPUtime=0.77 cores=0,2,4,6
/proc/18413/stat : 18413 (java) S 18411 18413 15661 0 -1 4202496 24103 0 1 0 74 3 0 0 25 0 19 0 834336212 10809188352 21873 33554432000 1073741824 1073778376 140733501815264 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/18413/statm: 2638962 21873 2226 9 0 2629696 0
[pid=18413/tid=18414] ppid=18411 vsize=10555848 CPUtime=0.38 cores=0,2,4,6
/proc/18413/task/18414/stat : 18414 (java) R 18411 18413 15661 0 -1 4202560 13774 0 1 0 36 2 0 0 25 0 19 0 834336213 10809188352 21873 33554432000 1073741824 1073778376 140733501815264 18446744073709551615 46912505205040 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 10555848

Child status: 10
Real time (s): 0.48646
CPU time (s): 0.994848
CPU user time (s): 0.958854
CPU system time (s): 0.035994
CPU usage (%): 204.508
Max. virtual memory (cumulated for all children) (KiB): 10555848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.958854
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25241
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= 221
involuntary context switches= 68

runsolver used 0.004999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-05 00:42:45
IDJOB=3455816
IDBENCH=48333
IDSOLVER=1951
FILE ID=node121/3455816-1307227365
RUNJOBID= node121-1307216569-17128
PBS_JOBID= 13509038
Free space on /tmp= 73956 MiB

SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_10_3_15.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455816-1307227365/watcher-3455816-1307227365 -o /tmp/evaluation-result-3455816-1307227365/solver-3455816-1307227365 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3455816-1307227365.opb

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

MD5SUM BENCH= bbe3a085a15e9497809c2511fab038f0
RANDOM SEED=1184911798

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:      28483760 kB
Buffers:        342656 kB
Cached:         514608 kB
SwapCached:       9896 kB
Active:        3744648 kB
Inactive:       458472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      28483760 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            1404 kB
Writeback:           0 kB
AnonPages:     3342972 kB
Mapped:          21324 kB
Slab:           143076 kB
PageTables:      54548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 93882452 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= 73956 MiB
End job on node121 at 2011-06-05 00:42:45