Trace number 3220173

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
ppfolio parSAT 9.54 1.24339

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S8215859-049.SATISFIABLE.cnf
MD5SUM65ec9a3d3f909189961ec0dd141dd0a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.540917
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 8 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	[4] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	[5] plingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 1
0.00/0.00	Starting TNM 2009 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 3
0.00/0.00	Starting plingeling 276-6264d55-100731 on core(s) 4 5 6 7
9.54/1.24	s SATISFIABLE
9.54/1.24	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 
9.54/1.24	v 0 
9.54/1.24	solver [3] TNM 2009 answered
9.54/1.24	Done

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3220173-1304156087/watcher-3220173-1304156087 -o /tmp/evaluation-result-3220173-1304156087/solver-3220173-1304156087 -C 40000 -W 5000 -M 31000 ppfolio HOME/instance-3220173-1304156087.cnf 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.00 7.99 7.97 1/170 32005
/proc/meminfo: memFree=25859712/32951124 swapFree=67051468/67111528
[pid=32005] ppid=32003 vsize=18324 CPUtime=0 cores=0-7
/proc/32005/stat : 32005 (ppfolio) R 32003 32005 31407 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 527211488 18763776 390 33554432000 4194304 4287625 140735031509088 18446744073709551615 218370977295 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/32005/statm: 4581 390 341 23 0 91 0

[startup+0.139147 s]
/proc/loadavg: 8.00 7.99 7.97 1/170 32005
/proc/meminfo: memFree=25859712/32951124 swapFree=67051468/67111528
[pid=32005] ppid=32003 vsize=18324 CPUtime=0 cores=0-7
/proc/32005/stat : 32005 (ppfolio) S 32003 32005 31407 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 527211488 18763776 390 33554432000 4194304 4287625 140735031509088 18446744073709551615 218370977295 0 0 4096 65536 4489297734167166975 0 0 17 4 0 0 0
/proc/32005/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.239129 s]
/proc/loadavg: 8.00 7.99 7.97 1/170 32005
/proc/meminfo: memFree=25859712/32951124 swapFree=67051468/67111528
[pid=32005] ppid=32003 vsize=18324 CPUtime=0 cores=0-7
/proc/32005/stat : 32005 (ppfolio) S 32003 32005 31407 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 527211488 18763776 390 33554432000 4194304 4287625 140735031509088 18446744073709551615 218370977295 0 0 4096 65536 4489297734167166975 0 0 17 4 0 0 0
/proc/32005/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.339111 s]
/proc/loadavg: 8.00 7.99 7.97 1/170 32005
/proc/meminfo: memFree=25859712/32951124 swapFree=67051468/67111528
[pid=32005] ppid=32003 vsize=18324 CPUtime=0 cores=0-7
/proc/32005/stat : 32005 (ppfolio) S 32003 32005 31407 0 -1 4202496 521 0 0 0 0 0 0 0 24 0 1 0 527211488 18763776 390 33554432000 4194304 4287625 140735031509088 18446744073709551615 218370977295 0 0 4096 65536 4489297734167166975 0 0 17 4 0 0 0
/proc/32005/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.701047 s]
/proc/loadavg: 8.00 7.99 7.97 1/170 32005
/proc/meminfo: memFree=25859712/32951124 swapFree=67051468/67111528
[pid=32005] ppid=32003 vsize=18324 CPUtime=0 cores=0-7
/proc/32005/stat : 32005 (ppfolio) R 32003 32005 31407 0 -1 4202496 521 0 0 0 0 0 0 0 22 0 1 0 527211488 18763776 390 33554432000 4194304 4287625 140735031509088 18446744073709551615 218370977295 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/32005/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

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

[startup+0.801029 s]
/proc/loadavg: 8.00 7.99 7.97 1/170 32005
/proc/meminfo: memFree=25859712/32951124 swapFree=67051468/67111528
[pid=32005] ppid=32003 vsize=18324 CPUtime=0 cores=0-7
/proc/32005/stat : 32005 (ppfolio) R 32003 32005 31407 0 -1 4202496 521 0 0 0 0 0 0 0 21 0 1 0 527211488 18763776 390 33554432000 4194304 4287625 140735031509088 18446744073709551615 218370977295 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/32005/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.20696 s]
/proc/loadavg: 8.08 8.00 7.98 9/180 32020
/proc/meminfo: memFree=25841280/32951124 swapFree=67051468/67111528
[pid=32005] ppid=32003 vsize=18324 CPUtime=0 cores=0-7
/proc/32005/stat : 32005 (ppfolio) S 32003 32005 31407 0 -1 4202496 521 0 0 0 0 0 0 0 19 0 1 0 527211488 18763776 390 33554432000 4194304 4287625 140735031509088 18446744073709551615 218370977295 0 0 4096 65536 4489297734167166975 0 0 17 4 0 0 0
/proc/32005/statm: 4581 390 341 23 0 91 0
[pid=32006] ppid=32005 vsize=550956 CPUtime=1.19 cores=0
/proc/32006/stat : 32006 (cryptominisat) R 32005 32005 31407 0 -1 4202496 2197 0 0 0 119 0 0 0 19 0 1 0 527211488 564178944 1139 33554432000 4194304 4587354 140735305293072 18446744073709551615 4238658 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/32006/statm: 137739 1139 327 96 0 134301 0
[pid=32007] ppid=32005 vsize=14568 CPUtime=1.2 cores=1
/proc/32007/stat : 32007 (clasp) R 32005 32005 31407 0 -1 4202496 1098 0 0 0 120 0 0 0 19 0 1 0 527211488 14917632 984 33554432000 4194304 4785740 140735779544192 18446744073709551615 4546082 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32007/statm: 3642 984 340 145 0 687 0
[pid=32008] ppid=32005 vsize=455960 CPUtime=1.2 cores=2
/proc/32008/stat : 32008 (TNM) R 32005 32005 31407 0 -1 4202496 381 0 0 0 120 0 0 0 19 0 1 0 527211488 466903040 278 33554432000 134512640 134534564 4294931344 18446744073709551615 134530367 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32008/statm: 113990 278 95 6 0 112656 0
[pid=32009] ppid=32005 vsize=8572 CPUtime=1.2 cores=3
/proc/32009/stat : 32009 (march_hi) R 32005 32005 31407 0 -1 4202496 732 0 0 0 120 0 0 0 19 0 1 0 527211488 8777728 625 33554432000 4194304 4331988 140737323912240 18446744073709551615 4229616 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32009/statm: 2143 625 172 34 0 585 0
[pid=32010] ppid=32005 vsize=122936 CPUtime=4.75 cores=4-7
/proc/32010/stat : 32010 (plingeling) S 32005 32005 31407 0 -1 4202496 3647 1250 0 0 475 0 0 0 18 0 5 0 527211488 125886464 2911 33554432000 4194304 4356188 140734986068512 18446744073709551615 218382759909 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/32010/statm: 30734 2911 164 40 0 29278 0
[pid=32010/tid=32017] ppid=32005 vsize=122936 CPUtime=1.19 cores=4-7
/proc/32010/task/32017/stat : 32017 (plingeling) R 32005 32005 31407 0 -1 4202560 777 1250 0 0 119 0 0 0 19 0 5 0 527211489 125886464 2911 33554432000 4194304 4356188 140734986068512 18446744073709551615 4279772 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=32010/tid=32018] ppid=32005 vsize=122936 CPUtime=1.19 cores=4-7
/proc/32010/task/32018/stat : 32018 (plingeling) R 32005 32005 31407 0 -1 4202560 929 1250 0 0 119 0 0 0 22 0 5 0 527211489 125886464 2911 33554432000 4194304 4356188 140734986068512 18446744073709551615 4331055 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=32010/tid=32019] ppid=32005 vsize=122936 CPUtime=1.17 cores=4-7
/proc/32010/task/32019/stat : 32019 (plingeling) R 32005 32005 31407 0 -1 4202560 665 1250 0 0 117 0 0 0 22 0 5 0 527211489 125886464 2911 33554432000 4194304 4356188 140734986068512 18446744073709551615 4330992 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=32010/tid=32020] ppid=32005 vsize=122936 CPUtime=1.18 cores=4-7
/proc/32010/task/32020/stat : 32020 (plingeling) R 32005 32005 31407 0 -1 4202560 743 1250 0 0 118 0 0 0 22 0 5 0 527211489 125886464 2911 33554432000 4194304 4356188 140734986068512 18446744073709551615 4211061 0 0 4096 17442 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 9.54
Current children cumulated vsize (KiB) 1171316

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32005 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=467624
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 2.47962
# while last known CPU time is 9.54
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1.24339
CPU time (s): 9.54
CPU user time (s): 9.54
CPU system time (s): 0
CPU usage (%): 767.259
Max. virtual memory (cumulated for all children) (KiB): 1171316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.46762
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3887
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= 182
involuntary context switches= 10

runsolver used 0.000999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-30 11:34:47
IDJOB=3220173
IDBENCH=82712
IDSOLVER=1638
FILE ID=node101/3220173-1304156087
RUNJOBID= node101-1304145273-31421
PBS_JOBID= 13170875
Free space on /tmp= 72160 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S8215859-049.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220173-1304156087/watcher-3220173-1304156087 -o /tmp/evaluation-result-3220173-1304156087/solver-3220173-1304156087 -C 40000 -W 5000 -M 31000  ppfolio HOME/instance-3220173-1304156087.cnf

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 65ec9a3d3f909189961ec0dd141dd0a7
RANDOM SEED=484494515

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25859992 kB
Buffers:       1921428 kB
Cached:        4689928 kB
SwapCached:      30424 kB
Active:        1771460 kB
Inactive:      4873408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25859992 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:           10064 kB
Writeback:           0 kB
AnonPages:       25376 kB
Mapped:           8720 kB
Slab:           379980 kB
PageTables:       4360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185356 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= 72148 MiB
End job on node101 at 2011-04-30 11:34:49