Trace number 1546034

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
SAT07 reference solver: adaptg2wsat+ 2007-02-08SAT 69.3315 69.3601

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S45592023-054.cnf
MD5SUM1cdf960645ef22947407473f1df63e0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

69.27/69.35	c try 1 flip j 71266424
69.27/69.35	c A solution is found
69.27/69.35	s SATISFIABLE
69.27/69.35	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 -63 64 -65 66 67 68 -69 70 71 -72 73 -74 75 -76 -77 78 79 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 -177 178 179 180 181 182 183 184 -185 186 -187 188 -189 -190 191 -192 -193 -194 -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 -274 -275 276 277 278 -279 280 -281 282 -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 -338 339 340 -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 -377 378 379 -380 -381 -382 -383 -384 -385 386 387 388 389 -390 -391 392 393 -394 -395 396 397 398 -399 -400 -401 -402 -403 404 -405 406 -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 -499 -500 -501 502 503 -504 505 506 -507 508 509 -510 -511 512 -513 514 -515 516 517 -518 -519 520 521 -522 523 -524 -525 -526 527 -528 -529 -530 531 -532 533 534 535 -536 -537 -538 -539 -540 541 -542 -543 -544 545 546 -547 -548 549 -550 551 552 -553 554 -555 556 -557 558 -559 560 
69.27/69.36	v 0 
69.27/69.36	c Done (mycputime is 0.007 seconds)

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1546034-1238675713/watcher-1546034-1238675713 -o /tmp/evaluation-result-1546034-1238675713/solver-1546034-1238675713 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/adaptg2wsat+ HOME/instance-1546034-1238675713.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: 0.91 0.97 0.99 3/64 19277
/proc/meminfo: memFree=1488200/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=215152 CPUtime=0
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1140233166 220315648 115 1992294400 134512640 134930140 4294956224 18446744073709551615 134523579 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 53788 115 38 101 0 53294 0

[startup+0.0341489 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19277
/proc/meminfo: memFree=1488200/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=0.03
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 3 0 0 0 18 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134546521 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 216836

[startup+0.101153 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19277
/proc/meminfo: memFree=1488200/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=0.09
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 9 0 0 0 18 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134547497 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 216836

[startup+0.30117 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19277
/proc/meminfo: memFree=1488200/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=0.29
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 29 0 0 0 19 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134545767 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 216836

[startup+0.701205 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19277
/proc/meminfo: memFree=1488200/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=0.69
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 69 0 0 0 23 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134545628 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 216836

[startup+1.50227 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 19278
/proc/meminfo: memFree=1487488/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=1.5
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 150 0 0 0 25 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134546264 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 216836

[startup+3.10142 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 19278
/proc/meminfo: memFree=1487168/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=3.09
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 309 0 0 0 25 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134547747 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 216836

[startup+6.30169 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19278
/proc/meminfo: memFree=1487176/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=6.29
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 629 0 0 0 25 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134545666 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 216836

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 19278
/proc/meminfo: memFree=1487184/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=12.69
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 1269 0 0 0 25 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134545677 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 216836

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 19278
/proc/meminfo: memFree=1487248/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=25.48
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 2548 0 0 0 25 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134546507 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 216836

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 19278
/proc/meminfo: memFree=1487312/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=51.07
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 5107 0 0 0 25 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134547224 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 216836

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

[startup+57.5012 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 19278
/proc/meminfo: memFree=1487312/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=57.47
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 5747 0 0 0 25 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134551820 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 216836

[startup+63.9017 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19278
/proc/meminfo: memFree=1487312/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=63.87
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 6387 0 0 0 25 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134546442 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 216836

[startup+67.106 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19278
/proc/meminfo: memFree=1487312/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=67.07
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 6707 0 0 0 25 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134547174 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 67.07
Current children cumulated vsize (KiB) 216836

[startup+68.7011 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19278
/proc/meminfo: memFree=1487312/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=68.66
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 6866 0 0 0 25 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134547803 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 68.66
Current children cumulated vsize (KiB) 216836

[startup+69.1012 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19278
/proc/meminfo: memFree=1487312/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=69.06
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 6906 0 0 0 25 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134546533 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 69.06
Current children cumulated vsize (KiB) 216836

[startup+69.3062 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19278
/proc/meminfo: memFree=1487312/2055920 swapFree=4178796/4192956
[pid=19277] ppid=19275 vsize=216836 CPUtime=69.27
/proc/19277/stat : 19277 (adaptg2wsat+) R 19275 19277 18867 0 -1 4194304 187 0 0 0 6927 0 0 0 25 0 1 0 1140233166 222040064 168 1992294400 134512640 134930140 4294956224 18446744073709551615 134547208 0 0 4096 0 0 0 0 17 0 0 0
/proc/19277/statm: 54209 168 41 101 0 53715 0
Current children cumulated CPU time (s) 69.27
Current children cumulated vsize (KiB) 216836

Child status: 10
Real time (s): 69.3601
CPU time (s): 69.3315
CPU user time (s): 69.3275
CPU system time (s): 0.003999
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 216836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.3275
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199
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= 258

runsolver used 0.067989 second user time and 0.19297 second system time

The end

Launcher Data

Begin job on node57 at 2009-04-02 14:35:13
IDJOB=1546034
IDBENCH=70674
IDSOLVER=562
FILE ID=node57/1546034-1238675713
PBS_JOBID= 9075228
Free space on /tmp= 66264 MiB

SOLVER NAME= SAT07 reference solver: adaptg2wsat+ 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S45592023-054.cnf
COMMAND LINE= HOME/adaptg2wsat+ BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1546034-1238675713/watcher-1546034-1238675713 -o /tmp/evaluation-result-1546034-1238675713/solver-1546034-1238675713 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/adaptg2wsat+ HOME/instance-1546034-1238675713.cnf            

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

MD5SUM BENCH= 1cdf960645ef22947407473f1df63e0b
RANDOM SEED=1225654272

node57.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		: 3000.213
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		: 3000.213
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:       1488680 kB
Buffers:         93340 kB
Cached:         377456 kB
SwapCached:       7992 kB
Active:         251480 kB
Inactive:       228856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488680 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            6152 kB
Writeback:           0 kB
Mapped:          15152 kB
Slab:            73016 kB
Committed_AS:  2817596 kB
PageTables:       1392 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= 66256 MiB
End job on node57 at 2009-04-02 14:36:23