Trace number 1519009

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
march_hi hiSAT 51.3002 51.3135

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S617358728-082.cnf
MD5SUMf77bf155457eaab086ae39f525f81379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 460 variables and 1955 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 5 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 459 free variables and 1950 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.443
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 168 duplicate clauses
0.00/0.02	c resolvent_look() :: found 93 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 460 variables and 2043 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 460 variabels and 2043 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2043 / 460 ) = 4.44
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 459
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 134
0.05/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/19) NodeCount: 2187
1.00/1.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/19) NodeCount: 16660
8.49/8.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/19) NodeCount: 63460
32.58/32.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
51.28/51.31	c |0101000100000000010.000000001000000000000000000000000000$$$$$$$$|
51.28/51.31	
c |*******************************************
51.28/51.31	c
51.28/51.31	c main():: nodeCount: 99426
51.28/51.31	c main():: dead ends in main: 1986
51.28/51.31	c main():: lookAheadCount: 6388389
51.28/51.31	c main():: unitResolveCount: 1143081
51.28/51.31	c main():: time=51.300000
51.28/51.31	c main():: necessary_assignments: 24146
51.28/51.31	c main():: bin_sat: 0, bin_unsat 0
51.28/51.31	c main():: doublelook: #: 369865, succes #: 259348
51.28/51.31	c main():: doublelook: overall 5.991 of all possible doublelooks executed
51.28/51.31	c main():: doublelook: succesrate: 70.120, average DL_trigger: 48.951
51.28/51.31	c main():: SOLUTION VERIFIED :-)
51.28/51.31	s SATISFIABLE
51.28/51.31	v -1 -2 -3 4 5 -6 7 8 10 11 12 -13 -14 15 16 -17 18 -19 20 21 22 23 24 -25 -26 27 28 29 30 32 -33 34 35 -36 37 39 42 -43 -44 -45 -46 47 48 -49 50 -51 -52 53 54 55 56 57 -58 -59 60 -61 -62 63 64 -66 67 -68 -69 -70 71 -72 -73 74 75 76 -77 78 -80 -81 -82 83 84 85 86 87 -88 89 -90 -91 92 -93 -94 -95 96 97 98 99 100 101 102 -103 -104 105 -106 -107 -108 109 110 -111 112 -113 114 -115 -116 117 -118 -119 120 121 122 123 -124 125 -126 127 128 129 -130 -131 132 -133 134 -135 -136 -137 138 139 -140 -141 -142 -143 144 145 -146 147 148 -149 150 151 152 -153 154 -155 156 -157 158 159 -160 -161 162 163 -164 165 -166 -167 168 169 170 171 -172 173 -174 175 176 178 -179 -180 181 -182 183 -185 -186 187 188 189 -190 191 192 193 -195 -196 -197 198 -199 -200 -201 202 -203 204 -205 -206 207 208 -209 -210 211 -212 -213 214 -215 -216 217 218 -219 220 -221 222 -223 -224 225 226 227 -228 -229 -230 231 232 233 -234 -235 236 237 -238 -239 240 -241 242 243 244 245 -246 -247 -248 -249 250 251 252 253 254 -255 256 257 -258 259 260 261 -262 -263 -264 265 266 267 268 269 270 -271 272 -273 275 277 -278 279 -280 -282 283 284 -285 -286 -287 288 -289 290 -291 -292 -293 294 -295 -296 -297 298 -299 300 -301 302 -303 304 -305 -306 -307 -308 309 -310 -311 312 -313 -314 -315 316 317 -318 319 320 -321 -322 323 -324 -325 326 -327 -328 -329 330 -331 -332 333 -334 335 -336 337 -338 340 341 342 -343 344 -345 347 348 -349 350 -351 352 353 354 355 356 357 358 -359 360 361 362 -363 -364 -365 -366 -367 368 -369 370 371 372 373 374 375 376 377 378 379 -380 -381 383 384 385 387 388 -389 -390 391 -392 -393 -394 395 396 397 398 399 400 -401 -402 403 -405 406 407 -408 409 410 -411 412 413 -414 -415 -416 417 418 -419 -420 421 -422 423 424 426 -427 428 -429 430 -431 432 -433 -434 435 -436 -437 -438 439 -440 441 -442 443 -444 -445 447 -448 -449 450 -451 -453 454 455 456 457 -458 459 -460 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519009-1238307140/watcher-1519009-1238307140 -o /tmp/evaluation-result-1519009-1238307140/solver-1519009-1238307140 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1519009-1238307140.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 14679
/proc/meminfo: memFree=744888/2055920 swapFree=4176444/4192956
[pid=14679] ppid=14677 vsize=980 CPUtime=0
/proc/14679/stat : 14679 (march_hi) R 14677 14679 14330 0 -1 4194304 143 0 0 0 0 0 0 0 22 0 1 0 1103379356 1003520 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134725587 0 0 4096 0 0 0 0 17 1 0 0
/proc/14679/statm: 245 126 65 167 0 76 0

[startup+0.0559669 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 14679
/proc/meminfo: memFree=744888/2055920 swapFree=4176444/4192956
[pid=14679] ppid=14677 vsize=1688 CPUtime=0.05
/proc/14679/stat : 14679 (march_hi) R 14677 14679 14330 0 -1 4194304 271 0 0 0 5 0 0 0 22 0 1 0 1103379356 1728512 254 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14679/statm: 422 254 91 167 0 253 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1688

[startup+0.10197 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 14679
/proc/meminfo: memFree=744888/2055920 swapFree=4176444/4192956
[pid=14679] ppid=14677 vsize=1688 CPUtime=0.1
/proc/14679/stat : 14679 (march_hi) R 14677 14679 14330 0 -1 4194304 279 0 0 0 10 0 0 0 22 0 1 0 1103379356 1728512 262 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14679/statm: 422 262 91 167 0 253 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1688

[startup+0.30199 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 14679
/proc/meminfo: memFree=744888/2055920 swapFree=4176444/4192956
[pid=14679] ppid=14677 vsize=1820 CPUtime=0.3
/proc/14679/stat : 14679 (march_hi) R 14677 14679 14330 0 -1 4194304 292 0 0 0 30 0 0 0 18 0 1 0 1103379356 1863680 275 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14679/statm: 455 275 91 167 0 286 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1820

[startup+0.701031 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 14679
/proc/meminfo: memFree=744888/2055920 swapFree=4176444/4192956
[pid=14679] ppid=14677 vsize=1820 CPUtime=0.69
/proc/14679/stat : 14679 (march_hi) R 14677 14679 14330 0 -1 4194304 304 0 0 0 69 0 0 0 21 0 1 0 1103379356 1863680 287 1992294400 134512640 135197378 4294956240 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0
/proc/14679/statm: 455 287 91 167 0 286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1820

[startup+1.50111 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14680
/proc/meminfo: memFree=744112/2055920 swapFree=4176444/4192956
[pid=14679] ppid=14677 vsize=1820 CPUtime=1.49
/proc/14679/stat : 14679 (march_hi) R 14677 14679 14330 0 -1 4194304 315 0 0 0 149 0 0 0 25 0 1 0 1103379356 1863680 298 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/14679/statm: 455 298 91 167 0 286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1820

[startup+3.10127 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14680
/proc/meminfo: memFree=743920/2055920 swapFree=4176444/4192956
[pid=14679] ppid=14677 vsize=1952 CPUtime=3.09
/proc/14679/stat : 14679 (march_hi) R 14677 14679 14330 0 -1 4194304 328 0 0 0 309 0 0 0 23 0 1 0 1103379356 1998848 311 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/14679/statm: 488 311 91 167 0 319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1952

[startup+6.3016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14680
/proc/meminfo: memFree=743856/2055920 swapFree=4176444/4192956
[pid=14679] ppid=14677 vsize=1952 CPUtime=6.29
/proc/14679/stat : 14679 (march_hi) R 14677 14679 14330 0 -1 4194304 339 0 0 0 629 0 0 0 25 0 1 0 1103379356 1998848 322 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/14679/statm: 488 322 91 167 0 319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1952

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14680
/proc/meminfo: memFree=743728/2055920 swapFree=4176444/4192956
[pid=14679] ppid=14677 vsize=1952 CPUtime=12.69
/proc/14679/stat : 14679 (march_hi) R 14677 14679 14330 0 -1 4194304 354 0 0 0 1269 0 0 0 25 0 1 0 1103379356 1998848 337 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14679/statm: 488 337 91 167 0 319 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1952

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14680
/proc/meminfo: memFree=743536/2055920 swapFree=4176444/4192956
[pid=14679] ppid=14677 vsize=2224 CPUtime=25.48
/proc/14679/stat : 14679 (march_hi) R 14677 14679 14330 0 -1 4194304 396 0 0 0 2548 0 0 0 25 0 1 0 1103379356 2277376 379 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/14679/statm: 556 379 91 167 0 387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2224

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14680
/proc/meminfo: memFree=743408/2055920 swapFree=4176444/4192956
[pid=14679] ppid=14677 vsize=2392 CPUtime=51.08
/proc/14679/stat : 14679 (march_hi) R 14677 14679 14330 0 -1 4194304 433 0 0 0 5108 0 0 0 25 0 1 0 1103379356 2449408 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14679/statm: 598 416 91 167 0 429 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2392

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

[startup+51.3012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14680
/proc/meminfo: memFree=743408/2055920 swapFree=4176444/4192956
[pid=14679] ppid=14677 vsize=2392 CPUtime=51.28
/proc/14679/stat : 14679 (march_hi) R 14677 14679 14330 0 -1 4194304 433 0 0 0 5128 0 0 0 25 0 1 0 1103379356 2449408 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14679/statm: 598 416 91 167 0 429 0
Current children cumulated CPU time (s) 51.28
Current children cumulated vsize (KiB) 2392

Child status: 10
Real time (s): 51.3135
CPU time (s): 51.3002
CPU user time (s): 51.2932
CPU system time (s): 0.006998
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 2392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.2932
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 43

runsolver used 0.051992 second user time and 0.149977 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-29 08:12:20
IDJOB=1519009
IDBENCH=70727
IDSOLVER=521
FILE ID=node27/1519009-1238307140
PBS_JOBID= 9061034
Free space on /tmp= 65616 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S617358728-082.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519009-1238307140/watcher-1519009-1238307140 -o /tmp/evaluation-result-1519009-1238307140/solver-1519009-1238307140 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1519009-1238307140.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f77bf155457eaab086ae39f525f81379
RANDOM SEED=209813104

node27.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.196
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5521.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.196
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        745304 kB
Buffers:         89220 kB
Cached:        1118572 kB
SwapCached:       9544 kB
Active:         184648 kB
Inactive:      1034428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        745304 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          16848 kB
Slab:            77336 kB
Committed_AS:  2790196 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65616 MiB
End job on node27 at 2009-03-29 08:13:11