Trace number 3717964

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 PB 2012-05-28OPTIMUM 1.22481 0.615377

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
rover/normalized-rovers02ac_wcsp.wbo
MD5SUM3f23aa3ca1a467f99a1444f18e90dfdd
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1579
Best CPU time to get the best result obtained on this benchmark1.22481
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables517
Total number of constraints5630
Number of soft constraints5478
Number of constraints which are clauses5478
Number of constraints which are cardinality constraints (but not clauses)152
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint24
Top cost 36256
Min constraint cost 1
Max constraint cost 36256
Sum of constraints costs 193061822
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 25
Number of bits of the biggest sum of numbers5
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 

0.01/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.01/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.09	c See www.sat4j.org for details.
0.01/0.09	c version 2.3.2.v20120528
0.01/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.01/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.01/0.09	c java.vm.version	19.1-b02
0.01/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.01/0.09	c sun.arch.data.model	64
0.01/0.09	c java.version		1.6.0_24
0.01/0.09	c os.name		Linux
0.01/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.01/0.09	c os.arch		amd64
0.01/0.09	c Free memory 		501472288
0.01/0.09	c Max memory 		7480803328
0.01/0.09	c Total memory 		504102912
0.01/0.09	c Number of processors 	8
0.10/0.12	c Pseudo Boolean Optimization by upper bound
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@4a913fe2
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.12	c No reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose 2 learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=false
0.10/0.12	c --- End Solver configuration ---
0.10/0.12	c solving HOME/instance-3717964-1338259037.wbo
0.10/0.12	c reading problem ... 
0.71/0.42	c ... done. Wall clock time 0.3s.
0.71/0.42	c declared #vars     517
0.71/0.42	c internal #vars     5995
0.71/0.42	c #constraints  5783
0.71/0.42	c constraints type 
0.71/0.42	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 5390
0.71/0.42	c org.sat4j.minisat.constraints.card.MinWatchCard => 66
0.71/0.42	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 326
0.71/0.42	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.71/0.42	c 5783 constraints processed.
0.71/0.42	c objective function length is 5478 literals
0.90/0.50	c SATISFIABLE
0.90/0.50	c OPTIMIZING...
0.90/0.50	c Got one! Elapsed wall clock time (in seconds):0.377
0.90/0.50	o 4159
0.90/0.53	c Got one! Elapsed wall clock time (in seconds):0.409
0.90/0.53	o 1579
1.19/0.60	c starts		: 3
1.19/0.60	c conflicts		: 60
1.19/0.60	c decisions		: 784
1.19/0.60	c propagations		: 26957
1.19/0.60	c inspects		: 23879
1.19/0.60	c shortcuts		: 0
1.19/0.60	c learnt literals	: 3
1.19/0.60	c learnt binary clauses	: 3
1.19/0.60	c learnt ternary clauses	: 3
1.19/0.60	c learnt constraints	: 56
1.19/0.60	c ignored constraints	: 0
1.19/0.60	c root simplifications	: 0
1.19/0.60	c removed literals (reason simplification)	: 0
1.19/0.60	c reason swapping (by a shorter reason)	: 0
1.19/0.60	c Calls to reduceDB	: 0
1.19/0.60	c Number of update (reduction) of LBD	: 14
1.19/0.60	c number of reductions to clauses (during analyze)	: 0
1.19/0.60	c number of learned constraints concerned by reduction	: 0
1.19/0.60	c number of learning phase by resolution	: 0
1.19/0.60	c number of learning phase by cutting planes	: 0
1.19/0.60	c speed (assignments/second)	: 189838.0281690141
1.19/0.60	c non guided choices	5
1.19/0.60	c learnt constraints type 
1.19/0.60	c constraints type 
1.19/0.60	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 5390
1.19/0.60	c org.sat4j.minisat.constraints.card.MinWatchCard => 66
1.19/0.60	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 326
1.19/0.60	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.19/0.60	c 5783 constraints processed.
1.19/0.60	s OPTIMUM FOUND
1.19/0.60	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 -x401 x402 -x403 x404 -x405 x406 -x407 -x408 x409 x410 -x411 x412 -x413 x414 -x415 x416 -x417 x418 -x419 x420 -x421 -x422 x423 x424 -x425 x426 -x427 x428 -x429 -x430 x431 -x432 -x433 x434 -x435 -x436 x437 -x438 x439 -x440 x441 -x442 -x443 -x444 x445 -x446 -x447 x448 -x449 -x450 x451 -x452 -x453 -x454 -x455 x456 -x457 -x458 x459 -x460 -x461 x462 -x463 -x464 -x465 -x466 x467 -x468 x469 -x470 x471 -x472 -x473 -x474 -x475 x476 -x477 x478 x479 -x480 x481 -x482 x483 -x484 -x485 x486 -x487 x488 -x489 x490 -x491 -x492 x493 x494 -x495 x496 -x497 x498 -x499 x500 -x501 x502 -x503 -x504 x505 -x506 x507 -x508 x509 -x510 x511 x512 -x513 -x514 x515 x516 -x517 
1.19/0.60	c objective function=1579
1.19/0.60	c Total wall clock time (in seconds): 0.479

Verifier Data 

OK	1579

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-3717964-1338259037/watcher-3717964-1338259037 -o /tmp/evaluation-result-3717964-1338259037/solver-3717964-1338259037 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3717964-1338259037.wbo 

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: 4.82 3.52 2.62 2/175 1088
/proc/meminfo: memFree=31617628/32873844 swapFree=7372/7372
[pid=1088] ppid=1086 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/1088/stat : 1088 (java) R 1086 1088 28184 0 -1 4202496 457 0 0 0 0 0 0 0 20 0 1 0 292032286 9515008 186 33554432000 1073741824 1073778376 140735997807984 140735997797048 245285088551 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/1088/statm: 2323 186 143 9 0 71 0

[startup+0.029144 s]
/proc/loadavg: 4.82 3.52 2.62 2/175 1088
/proc/meminfo: memFree=31617628/32873844 swapFree=7372/7372
[pid=1088] ppid=1086 vsize=9092432 CPUtime=0.01 cores=0,2,4,6
/proc/1088/stat : 1088 (java) S 1086 1088 28184 0 -1 4202496 2895 0 1 0 1 0 0 0 20 0 11 0 292032286 9310650368 3594 33554432000 1073741824 1073778376 140735997807984 140735997799120 245297610813 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1088/statm: 2273108 3594 1624 9 0 2263809 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9092432

[startup+0.100249 s]
/proc/loadavg: 4.82 3.52 2.62 2/175 1088
/proc/meminfo: memFree=31617628/32873844 swapFree=7372/7372
[pid=1088] ppid=1086 vsize=9558416 CPUtime=0.1 cores=0,2,4,6
/proc/1088/stat : 1088 (java) S 1086 1088 28184 0 -1 4202496 4244 0 1 0 9 1 0 0 20 0 18 0 292032286 9787817984 5444 33554432000 1073741824 1073778376 140735997807984 140735997799120 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1088/statm: 2389604 5444 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558416

[startup+0.300211 s]
/proc/loadavg: 4.82 3.52 2.62 2/175 1088
/proc/meminfo: memFree=31617628/32873844 swapFree=7372/7372
[pid=1088] ppid=1086 vsize=9558416 CPUtime=0.43 cores=0,2,4,6
/proc/1088/stat : 1088 (java) S 1086 1088 28184 0 -1 4202496 5052 0 1 0 42 1 0 0 20 0 18 0 292032286 9787817984 7556 33554432000 1073741824 1073778376 140735997807984 140735997799120 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1088/statm: 2389604 7556 2214 9 0 2380296 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 9558416

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

[startup+0.500218 s]
/proc/loadavg: 4.82 3.52 2.62 2/175 1088
/proc/meminfo: memFree=31617628/32873844 swapFree=7372/7372
[pid=1088] ppid=1086 vsize=9624980 CPUtime=0.9 cores=0,2,4,6
/proc/1088/stat : 1088 (java) S 1086 1088 28184 0 -1 4202496 7286 0 1 0 88 2 0 0 20 0 19 0 292032286 9855979520 10975 33554432000 1073741824 1073778376 140735997807984 140735997799120 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1088/statm: 2406245 10975 2243 9 0 2396937 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 9624980

[startup+0.60017 s]
/proc/loadavg: 4.82 3.52 2.62 2/175 1088
/proc/meminfo: memFree=31617628/32873844 swapFree=7372/7372
[pid=1088] ppid=1086 vsize=9691544 CPUtime=1.19 cores=0,2,4,6
/proc/1088/stat : 1088 (java) S 1086 1088 28184 0 -1 4202496 8515 0 1 0 117 2 0 0 20 0 20 0 292032286 9924141056 12149 33554432000 1073741824 1073778376 140735997807984 140735997799120 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1088/statm: 2422886 12152 2258 9 0 2413578 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 9691544

Child status: 30
Real time (s): 0.615377
CPU time (s): 1.22481
CPU user time (s): 1.18082
CPU system time (s): 0.043993
CPU usage (%): 199.035
Max. virtual memory (cumulated for all children) (KiB): 9691544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.18082
system time used= 0.043993
maximum resident set size= 51020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8613
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= 247
involuntary context switches= 34

runsolver used 0 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node109 at 2012-05-29 04:37:17
IDJOB=3717964
IDBENCH=79636
IDSOLVER=2301
FILE ID=node109/3717964-1338259037
RUNJOBID= node109-1338259035-866
PBS_JOBID= 14624656
Free space on /tmp= 71244 MiB

SOLVER NAME= Sat4j PB  2012-05-28
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/rover/normalized-rovers02ac_wcsp.wbo
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3717964-1338259037/watcher-3717964-1338259037 -o /tmp/evaluation-result-3717964-1338259037/solver-3717964-1338259037 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3717964-1338259037.wbo

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

MD5SUM BENCH= 3f23aa3ca1a467f99a1444f18e90dfdd
RANDOM SEED=264683502

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
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		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31582728 kB
Buffers:          229392 kB
Cached:           135524 kB
SwapCached:          588 kB
Active:           382772 kB
Inactive:          24264 kB
Active(anon):      34060 kB
Inactive(anon):    10388 kB
Active(file):     348712 kB
Inactive(file):    13876 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67106292 kB
Dirty:              5220 kB
Writeback:             0 kB
AnonPages:         75156 kB
Mapped:            18424 kB
Shmem:                 8 kB
Slab:             729800 kB
SReclaimable:     170176 kB
SUnreclaim:       559624 kB
KernelStack:        1776 kB
PageTables:         4252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     695132 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 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= 71244 MiB
End job on node109 at 2012-05-29 04:37:18