Trace number 3156867

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
shortsattime2011 2011-03-02SAT 36.7444 36.7438

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S440979335-036-UNKNOWN.cnf
MD5SUMa9820c4b7c4cca37033a1ea45b264344
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.10137
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

36.70/36.74	c 0 clauses are redundant and removed
36.70/36.74	c 0 vars are fixed and 0 clauses are removed after unit propagation
36.70/36.74	c 0 vars are fixed and 0 clauses are removed after lookahead
36.70/36.74	c initial seed is 567282363
36.70/36.74	c try=1 flip j=15861250 walk=13258712 seed 567282380
36.70/36.74	c A solution is found
36.70/36.74	s SATISFIABLE
36.70/36.74	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 -561 -562 563 564 565 566 -567 -568 569 -570 571 -572 573 -574 -575 576 577 -578 -579 580 581 582 583 -584 585 586 -587 588 -589 590 591 -592 -593 594 -595 -596 597 -598 -599 -600 -601 -602 603 -604 605 -606 607 608 609 610 611 612 613 614 615 -616 -617 -618 -619 620 -621 622 -623 624 -625 626 627 -628 629 630 631 632 633 634 -635 -636 637 -638 -639 640 -641 642 643 644 645 646 -647 648 -649 -650 -651 -652 653 654 -655 656 -657 658 -659 -660 -661 662 663 -664 -665 666 667 668 669 670 671 -672 673 -674 675 -676 677 678 -679 680 681 -682 -683 684 -685 -686 -687 688 -689 690 -691 -692 -693 -694 -695 -696 697 -698 699 -700 -701 702 -703 -704 705 706 -707 -708 709 -710 711 712 -713 -714 715 716 -717 -718 719 -720 721 722 723 -724 -725 726 -727 -728 729 -730 731 732 733 734 -735 736 -737 738 739 740 -741 742 -743 -744 -745 -746 -747 -748 -749 -750 
36.70/36.74	v 0 
36.70/36.74	c Done (mycputime is 36 seconds)

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3156867-1301678791/watcher-3156867-1301678791 -o /tmp/evaluation-result-3156867-1301678791/solver-3156867-1301678791 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3156867-1301678791.cnf 567275576 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.95 3.52 1.98 4/189 2674
/proc/meminfo: memFree=21905392/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1185584 CPUtime=0 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4194304 236 0 0 0 0 0 0 0 25 0 1 0 279477924 1214038016 178 33554432000 4194304 4230460 140734458415088 18446744073709551615 268272350241 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 296396 178 100 9 0 293553 0

[startup+0.040503 s]
/proc/loadavg: 3.95 3.52 1.98 4/189 2674
/proc/meminfo: memFree=21905392/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1187428 CPUtime=0.04 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 792 0 0 0 4 0 0 0 25 0 1 0 279477924 1215926272 733 33554432000 4194304 4230460 140734458415088 18446744073709551615 4207748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 296857 733 103 9 0 294014 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1187428

[startup+0.10049 s]
/proc/loadavg: 3.95 3.52 1.98 4/189 2674
/proc/meminfo: memFree=21905392/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1187428 CPUtime=0.1 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 792 0 0 0 10 0 0 0 25 0 1 0 279477924 1215926272 733 33554432000 4194304 4230460 140734458415088 18446744073709551615 4207690 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 296857 733 103 9 0 294014 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1187428

[startup+0.300513 s]
/proc/loadavg: 3.95 3.52 1.98 4/189 2674
/proc/meminfo: memFree=21905392/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1188752 CPUtime=0.29 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 1336 0 0 0 29 0 0 0 25 0 1 0 279477924 1217282048 1276 33554432000 4194304 4230460 140734458415088 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 297188 1276 117 9 0 294345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1188752

[startup+0.700382 s]
/proc/loadavg: 3.95 3.52 1.98 4/189 2674
/proc/meminfo: memFree=21905392/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1188752 CPUtime=0.69 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 1336 0 0 0 69 0 0 0 25 0 1 0 279477924 1217282048 1276 33554432000 4194304 4230460 140734458415088 18446744073709551615 4220485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 297188 1276 117 9 0 294345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1188752

[startup+1.50024 s]
/proc/loadavg: 3.95 3.52 1.98 5/190 2675
/proc/meminfo: memFree=21899852/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1188752 CPUtime=1.49 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 1336 0 0 0 149 0 0 0 25 0 1 0 279477924 1217282048 1276 33554432000 4194304 4230460 140734458415088 18446744073709551615 4220240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 297188 1276 117 9 0 294345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1188752

[startup+3.10095 s]
/proc/loadavg: 3.95 3.53 1.99 5/190 2675
/proc/meminfo: memFree=21899480/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1188752 CPUtime=3.1 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 1336 0 0 0 310 0 0 0 25 0 1 0 279477924 1217282048 1276 33554432000 4194304 4230460 140734458415088 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 297188 1276 117 9 0 294345 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1188752

[startup+6.30038 s]
/proc/loadavg: 3.95 3.53 1.99 5/190 2675
/proc/meminfo: memFree=21899116/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1188752 CPUtime=6.3 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 1336 0 0 0 630 0 0 0 25 0 1 0 279477924 1217282048 1276 33554432000 4194304 4230460 140734458415088 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 297188 1276 117 9 0 294345 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1188752

[startup+12.7002 s]
/proc/loadavg: 3.96 3.54 2.01 5/190 2675
/proc/meminfo: memFree=21898864/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1188752 CPUtime=12.7 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 1336 0 0 0 1270 0 0 0 25 0 1 0 279477924 1217282048 1276 33554432000 4194304 4230460 140734458415088 18446744073709551615 4220692 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 297188 1276 117 9 0 294345 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1188752

[startup+25.501 s]
/proc/loadavg: 3.96 3.56 2.03 5/190 2675
/proc/meminfo: memFree=21899372/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1188752 CPUtime=25.5 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 1336 0 0 0 2550 0 0 0 25 0 1 0 279477924 1217282048 1276 33554432000 4194304 4230460 140734458415088 18446744073709551615 4220851 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 297188 1276 117 9 0 294345 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1188752

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

[startup+31.9068 s]
/proc/loadavg: 3.97 3.56 2.04 5/190 2675
/proc/meminfo: memFree=21899124/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1188752 CPUtime=31.9 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 1336 0 0 0 3190 0 0 0 25 0 1 0 279477924 1217282048 1276 33554432000 4194304 4230460 140734458415088 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 297188 1276 117 9 0 294345 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 1188752

[startup+35.1002 s]
/proc/loadavg: 3.97 3.57 2.05 5/190 2675
/proc/meminfo: memFree=21899236/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1188752 CPUtime=35.1 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 1336 0 0 0 3510 0 0 0 25 0 1 0 279477924 1217282048 1276 33554432000 4194304 4230460 140734458415088 18446744073709551615 4220221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 297188 1276 117 9 0 294345 0
Current children cumulated CPU time (s) 35.1
Current children cumulated vsize (KiB) 1188752

[startup+35.9001 s]
/proc/loadavg: 3.97 3.57 2.05 5/190 2675
/proc/meminfo: memFree=21899236/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1188752 CPUtime=35.9 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 1336 0 0 0 3590 0 0 0 25 0 1 0 279477924 1217282048 1276 33554432000 4194304 4230460 140734458415088 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 297188 1276 117 9 0 294345 0
Current children cumulated CPU time (s) 35.9
Current children cumulated vsize (KiB) 1188752

[startup+36.307 s]
/proc/loadavg: 3.97 3.57 2.05 5/190 2675
/proc/meminfo: memFree=21899236/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1188752 CPUtime=36.3 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 1336 0 0 0 3630 0 0 0 25 0 1 0 279477924 1217282048 1276 33554432000 4194304 4230460 140734458415088 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 297188 1276 117 9 0 294345 0
Current children cumulated CPU time (s) 36.3
Current children cumulated vsize (KiB) 1188752

[startup+36.701 s]
/proc/loadavg: 3.97 3.57 2.05 5/190 2675
/proc/meminfo: memFree=21899236/32950928 swapFree=67111528/67111528
[pid=2674] ppid=2672 vsize=1188752 CPUtime=36.7 cores=5,7
/proc/2674/stat : 2674 (shortsattime201) R 2672 2674 2541 0 -1 4202496 1336 0 0 0 3670 0 0 0 25 0 1 0 279477924 1217282048 1276 33554432000 4194304 4230460 140734458415088 18446744073709551615 4220898 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2674/statm: 297188 1276 117 9 0 294345 0
Current children cumulated CPU time (s) 36.7
Current children cumulated vsize (KiB) 1188752

Child status: 10
Real time (s): 36.7438
CPU time (s): 36.7444
CPU user time (s): 36.7434
CPU system time (s): 0.000999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1188752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.7434
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1340
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= 3
involuntary context switches= 58

runsolver used 0.05999 second user time and 0.143978 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-01 19:26:31
IDJOB=3156867
IDBENCH=82582
IDSOLVER=1566
FILE ID=node122/3156867-1301678791
RUNJOBID= node122-1301678144-2563
PBS_JOBID= 12840575
Free space on /tmp= 71608 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S440979335-036-UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3156867-1301678791/watcher-3156867-1301678791 -o /tmp/evaluation-result-3156867-1301678791/solver-3156867-1301678791 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3156867-1301678791.cnf 567275576

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a9820c4b7c4cca37033a1ea45b264344
RANDOM SEED=567275576

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21905424 kB
Buffers:        333980 kB
Cached:       10319176 kB
SwapCached:          0 kB
Active:        7005040 kB
Inactive:      3783140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21905424 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8364 kB
Writeback:           0 kB
AnonPages:      135140 kB
Mapped:          15548 kB
Slab:           193124 kB
PageTables:       5976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3838968 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71600 MiB
End job on node122 at 2011-04-01 19:27:08