Trace number 1518770

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_nn nnSAT 53.4849 53.5038

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
MD5SUM2b606655a01fc0a35cd7131dc9f54b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 540 variables and 2295 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, 15 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 537 free variables and 2280 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.441
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 187 duplicate clauses
0.00/0.02	c resolvent_look() :: found 100 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2380 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 540 variabels and 2380 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2380 / 540 ) = 4.41
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 = 537
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 |****************************************************************| ( 0/999) NodeCount: 33
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 609
0.09/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 5982
1.89/1.98	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 39398
14.69/14.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |*************
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c |***************
c |****************
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c |*************************************************************
53.47/53.50	c |000010000000000000010000010000000000100000000000000000$$$$$$$$$|
53.47/53.50	
c |*************************************************************
53.47/53.50	c
53.47/53.50	c main():: nodeCount: 135228
53.47/53.50	c main():: dead ends in main: 765
53.47/53.50	c main():: lookAheadCount: 9270399
53.47/53.50	c main():: unitResolveCount: 1066176
53.47/53.50	c main():: time=53.490000
53.47/53.50	c main():: necessary_assignments: 18640
53.47/53.50	c main():: bin_sat: 0, bin_unsat 0
53.47/53.50	c main():: doublelook: #: 324784, succes #: 156875
53.47/53.50	c main():: doublelook: overall 3.552 of all possible doublelooks executed
53.47/53.50	c main():: doublelook: succesrate: 48.301, average DL_trigger: 54.297
53.47/53.50	c main():: SOLUTION VERIFIED :-)
53.47/53.50	s SATISFIABLE
53.47/53.50	v 1 2 -3 4 -5 -6 7 8 9 10 11 -12 13 -14 15 -16 17 -18 -19 20 -21 22 23 24 -25 26 -27 -28 29 -30 -31 32 -33 -34 -35 36 37 -38 39 -40 41 42 43 44 45 -46 -47 48 49 -50 51 52 53 54 -55 -56 -57 -58 -59 60 61 -62 64 -65 -66 67 68 -69 70 71 72 -73 -74 75 -77 -78 -79 80 -81 -82 83 -84 85 86 -87 88 89 -91 92 -93 -94 95 -96 -97 98 -100 -101 102 103 -104 105 -106 -108 109 -110 111 -112 -113 -114 -115 116 118 119 120 121 -122 123 -124 125 126 -127 -128 129 -130 -131 132 -133 135 -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 -177 178 179 -180 -181 -182 183 -184 185 186 187 188 -190 191 -192 194 -195 -196 197 -198 199 -200 202 -203 -204 205 -206 207 -208 209 210 211 212 -213 -214 -215 -216 -217 -218 -219 220 221 223 224 225 226 227 -228 -229 230 231 -232 -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 -263 265 -266 -267 -268 -269 270 -271 272 -273 -274 275 -276 277 -278 -279 280 281 282 -283 -284 285 -286 -287 288 -289 290 291 -292 293 294 295 297 298 299 300 301 -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 -337 338 -339 -340 341 -342 -343 -344 345 -346 347 348 349 350 351 352 353 354 355 -356 -357 358 -359 -360 361 -362 363 364 -365 -366 367 -368 369 -370 371 -372 373 -374 -375 376 -377 380 381 -382 -383 -386 -387 -388 -389 390 391 -392 393 -394 395 396 397 -398 -399 400 401 -402 403 404 405 407 408 -409 -410 411 412 413 414 415 416 417 418 -419 420 421 422 -423 424 425 426 -427 -428 429 430 431 432 -433 434 435 -436 -437 -438 439 -440 -441 -442 -443 444 445 -446 447 -448 449 450 451 -452 -453 -454 -455 -456 -457 458 -459 -460 461 -462 463 464 465 -466 467 -468 -469 470 -471 472 473 474 -475 -476 477 -478 479 -480 481 -482 483 484 -485 -486 487 -488 -489 490 -491 -492 -493 -494 495 496 497 -498 -500 501 502 503 -505 -506 507 -508 -509 510 511 513 -514 515 -516 517 -518 519 -520 521 523 524 525 526 527 528 -529 531 532 -533 534 -535 536 -537 -538 539 540 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-1518770-1238303801/watcher-1518770-1238303801 -o /tmp/evaluation-result-1518770-1238303801/solver-1518770-1238303801 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1518770-1238303801.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: 1.08 1.07 1.00 3/64 5651
/proc/meminfo: memFree=942080/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=972 CPUtime=0
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1103042661 995328 127 1992294400 134512640 135197250 4294956240 18446744073709551615 134722609 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 243 127 66 167 0 74 0

[startup+0.0582559 s]
/proc/loadavg: 1.08 1.07 1.00 3/64 5651
/proc/meminfo: memFree=942080/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=1916 CPUtime=0.05
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 306 0 0 0 5 0 0 0 18 0 1 0 1103042661 1961984 289 1992294400 134512640 135197250 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 479 289 93 167 0 310 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1916

[startup+0.101273 s]
/proc/loadavg: 1.08 1.07 1.00 3/64 5651
/proc/meminfo: memFree=942080/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=1916 CPUtime=0.09
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 1103042661 1961984 303 1992294400 134512640 135197250 4294956240 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 479 303 93 167 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1916

[startup+0.301303 s]
/proc/loadavg: 1.08 1.07 1.00 3/64 5651
/proc/meminfo: memFree=942080/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=1916 CPUtime=0.29
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 1103042661 1961984 322 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 479 322 93 167 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1916

[startup+0.701382 s]
/proc/loadavg: 1.08 1.07 1.00 3/64 5651
/proc/meminfo: memFree=942080/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=2048 CPUtime=0.69
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 351 0 0 0 69 0 0 0 23 0 1 0 1103042661 2097152 334 1992294400 134512640 135197250 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 512 334 93 167 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2048

[startup+1.50154 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 5652
/proc/meminfo: memFree=940920/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=2184 CPUtime=1.49
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 405 0 0 0 149 0 0 0 25 0 1 0 1103042661 2236416 388 1992294400 134512640 135197250 4294956240 18446744073709551615 134590370 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 546 388 93 167 0 377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2184

[startup+3.10185 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 5652
/proc/meminfo: memFree=940664/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=2352 CPUtime=3.09
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 434 0 0 0 309 0 0 0 25 0 1 0 1103042661 2408448 417 1992294400 134512640 135197250 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 588 417 93 167 0 419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2352

[startup+6.30148 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 5652
/proc/meminfo: memFree=940280/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=2736 CPUtime=6.29
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 505 0 0 0 629 0 0 0 25 0 1 0 1103042661 2801664 488 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 684 488 93 167 0 515 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2736

[startup+12.7017 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 5652
/proc/meminfo: memFree=939712/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=3304 CPUtime=12.69
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 624 0 0 0 1269 0 0 0 25 0 1 0 1103042661 3383296 607 1992294400 134512640 135197250 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 826 607 93 167 0 657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.5013 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 5652
/proc/meminfo: memFree=938560/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=5056 CPUtime=25.48
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 912 0 0 0 2548 0 0 0 25 0 1 0 1103042661 5177344 895 1992294400 134512640 135197250 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 1264 895 93 167 0 1095 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5056

[startup+51.1013 s]
/proc/loadavg: 1.04 1.06 1.00 2/65 5652
/proc/meminfo: memFree=936704/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=6680 CPUtime=51.07
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 1364 0 0 0 5107 0 0 0 25 0 1 0 1103042661 6840320 1347 1992294400 134512640 135197250 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 1670 1347 93 167 0 1501 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6680

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

[startup+52.7016 s]
/proc/loadavg: 1.03 1.06 1.00 2/65 5652
/proc/meminfo: memFree=936576/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=6680 CPUtime=52.67
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 1390 0 0 0 5267 0 0 0 25 0 1 0 1103042661 6840320 1373 1992294400 134512640 135197250 4294956240 18446744073709551615 134597842 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 1670 1373 93 167 0 1501 0
Current children cumulated CPU time (s) 52.67
Current children cumulated vsize (KiB) 6680

[startup+53.1017 s]
/proc/loadavg: 1.03 1.06 1.00 2/65 5652
/proc/meminfo: memFree=936576/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=6680 CPUtime=53.07
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 1397 0 0 0 5307 0 0 0 25 0 1 0 1103042661 6840320 1380 1992294400 134512640 135197250 4294956240 18446744073709551615 134597150 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 1670 1380 93 167 0 1501 0
Current children cumulated CPU time (s) 53.07
Current children cumulated vsize (KiB) 6680

[startup+53.5018 s]
/proc/loadavg: 1.03 1.06 1.00 2/65 5652
/proc/meminfo: memFree=936576/2055920 swapFree=4176244/4192956
[pid=5651] ppid=5649 vsize=6680 CPUtime=53.47
/proc/5651/stat : 5651 (march_nn) R 5649 5651 5492 0 -1 4194304 1404 0 0 0 5347 0 0 0 25 0 1 0 1103042661 6840320 1387 1992294400 134512640 135197250 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/5651/statm: 1670 1387 93 167 0 1501 0
Current children cumulated CPU time (s) 53.47
Current children cumulated vsize (KiB) 6680

Child status: 10
Real time (s): 53.5038
CPU time (s): 53.4849
CPU user time (s): 53.4739
CPU system time (s): 0.010998
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 6680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.4739
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1415
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= 2
involuntary context switches= 50

runsolver used 0.032994 second user time and 0.131979 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-29 07:16:41
IDJOB=1518770
IDBENCH=70707
IDSOLVER=522
FILE ID=node53/1518770-1238303801
PBS_JOBID= 9061096
Free space on /tmp= 66040 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518770-1238303801/watcher-1518770-1238303801 -o /tmp/evaluation-result-1518770-1238303801/solver-1518770-1238303801 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1518770-1238303801.cnf

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

MD5SUM BENCH= 2b606655a01fc0a35cd7131dc9f54b92
RANDOM SEED=1694330761

node53.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		: 3000.264
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	: 5914.62
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        942496 kB
Buffers:         85984 kB
Cached:         939440 kB
SwapCached:      10692 kB
Active:         238968 kB
Inactive:       798668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        942496 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            61792 kB
Committed_AS:  2459224 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66040 MiB
End job on node53 at 2009-03-29 07:17:35