Trace number 3221029

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02SAT 4.04138 4.04151

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
MD5SUM99cb8b7378c2be1a0d9a52d8a949ecd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.601907
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 

4.00/4.04	c 
4.00/4.04	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
4.00/4.04	c 
4.00/4.04	c http://www.satlib.org/ubcsat
4.00/4.04	c 
4.00/4.04	c ubcsat -h for help
4.00/4.04	c 
4.00/4.04	s SATISFIABLE
4.00/4.04	v  -1 -2 3 -4 -5 -6 7 -8 -9 10
4.00/4.04	v  -11 -12 13 -14 15 -16 17 18 19 20
4.00/4.04	v  21 22 -23 -24 -25 26 27 -28 29 -30
4.00/4.04	v  31 32 -33 -34 35 -36 -37 38 39 -40
4.00/4.04	v  41 -42 43 44 45 -46 47 48 -49 -50
4.00/4.04	v  -51 -52 53 -54 55 -56 57 58 59 -60
4.00/4.04	v  -61 62 63 64 65 -66 67 68 69 -70
4.00/4.04	v  -71 -72 -73 -74 75 76 -77 78 79 80
4.00/4.04	v  81 82 83 84 -85 86 -87 -88 -89 -90
4.00/4.04	v  -91 92 93 -94 95 -96 -97 -98 -99 100
4.00/4.04	v  -101 102 -103 104 105 -106 -107 -108 109 110
4.00/4.04	v  -111 112 113 -114 -115 -116 117 -118 -119 120
4.00/4.04	v  -121 -122 -123 124 -125 -126 -127 128 -129 -130
4.00/4.04	v  131 -132 133 -134 135 136 -137 -138 139 140
4.00/4.04	v  141 -142 -143 -144 145 -146 -147 -148 149 -150
4.00/4.04	v  151 152 -153 -154 155 -156 157 158 -159 -160
4.00/4.04	v  161 162 163 -164 -165 -166 -167 168 169 170
4.00/4.04	v  171 -172 173 -174 -175 176 177 -178 -179 -180
4.00/4.04	v  -181 -182 183 -184 185 -186 -187 188 -189 190
4.00/4.04	v  191 -192 -193 194 195 -196 -197 -198 199 200
4.00/4.04	v  -201 202 203 204 205 206 -207 -208 -209 210
4.00/4.04	v  -211 212 -213 -214 -215 216 -217 218 -219 220
4.00/4.04	v  -221 222 223 -224 -225 226 227 228 229 230
4.00/4.04	v  -231 232 -233 234 235 -236 -237 238 239 240
4.00/4.04	v  241 -242 243 244 245 246 247 248 -249 -250
4.00/4.04	v  -251 -252 253 -254 255 256 257 -258 259 -260
4.00/4.04	v  -261 262 263 264 265 -266 -267 -268 -269 -270
4.00/4.04	v  -271 272 273 274 -275 -276 277 278 279 280
4.00/4.04	v  -281 -282 -283 284 285 -286 -287 -288 289 290
4.00/4.04	v  -291 -292 293 294 295 -296 -297 -298 299 -300
4.00/4.04	v  -301 302 303 -304 305 -306 307 308 -309 -310
4.00/4.04	v  311 -312 313 -314 -315 -316 317 318 319 -320
4.00/4.04	v  -321 322 323 324 325 -326 -327 -328 329 -330
4.00/4.04	v  331 332 -333 334 -335 -336 337 -338 339 -340
4.00/4.04	v  341 -342 343 -344 345 346 347 348 349 350
4.00/4.04	v  -351 -352 -353 -354 -355 356 -357 -358 359 360
4.00/4.04	v  361 -362 363 -364 -365 -366 367 368 -369 -370
4.00/4.04	v  -371 372 373 374 -375 -376 -377 378 -379 380
4.00/4.04	v  381 -382 -383 384 385 386 387 388 -389 390
4.00/4.04	v  391 -392 393 -394 395 -396 -397 -398 -399 400
4.00/4.04	v  401 -402 -403 404 -405 406 -407 -408 409 -410
4.00/4.04	v  -411 412 -413 414 415 416 417 -418 419 420
4.00/4.04	v  421 -422 423 -424 425 426 427 428 -429 -430
4.00/4.04	v  -431 432 433 -434 -435 436 -437 -438 -439 -440
4.00/4.04	v  -441 -442 443 -444 445 446 -447 448 449 -450
4.00/4.04	v  451 452 -453 -454 455 -456 -457 458 -459 460
4.00/4.04	v  -461 -462 463 -464 465 -466 -467 468 -469 470
4.00/4.04	v  -471 472 -473 -474 475 476 477 478 479 480
4.00/4.04	v  481 -482 -483 484 -485 -486 487 -488 -489 -490
4.00/4.04	v  491 492 493 494 -495 -496 -497 -498 -499 -500
4.00/4.04	v  -501 -502 -503 504 505 506 -507 508 509 -510
4.00/4.04	v  -511 512 -513 514 515 -516 -517 518 -519 -520
4.00/4.04	v  521 -522 -523 -524 -525 -526 -527 528 529 530
4.00/4.04	v  531 -532 533 -534 -535 -536 -537 -538 -539 540
4.00/4.04	v  541 542 543 544 545 546 547 -548 549 550
4.00/4.04	v  551 -552 -553 -554 -555 -556 -557 -558 559 -560
4.00/4.04	v  -561 562 -563 564 565 566 567 568 -569 570
4.00/4.04	v  571 572 573 574 575 -576 -577 578 579 -580
4.00/4.04	v  -581 -582 583 584 585 -586 -587 -588 -589 -590
4.00/4.04	v  591 -592 593 594 -595 -596 597 598 -599 -600
4.00/4.04	v  -601 602 -603 -604 605 -606 -607 608 -609 610
4.00/4.04	v  611 -612 -613 -614 -615 616 -617 618 -619 -620
4.00/4.04	v  621 -622 -623 -624 625 -626 627 -628 629 -630
4.00/4.04	v  631 632 633 -634 635 -636 637 638 639 640
4.00/4.04	v  -641 642 643 -644 645 -646 647 648 649 -650
4.00/4.04	v  651 652 653 -654 -655 656 657 -658 659 -660
4.00/4.04	v  -661 -662 -663 -664 -665 -666 -667 668 669 670
4.00/4.04	v  671 672 -673 -674 -675 -676 -677 678 -679 -680
4.00/4.04	v  681 -682 683 -684 -685 -686 687 -688 689 -690
4.00/4.04	v  691 692 693 -694 -695 -696 -697 698 -699 700
4.00/4.04	v  -701 -702 703 -704 -705 -706 707 -708 -709 710
4.00/4.04	v  -711 712 713 -714 715 -716 717 -718 719 -720
4.00/4.04	v  721 -722 -723 -724 -725 -726 727 -728 729 730
4.00/4.04	v  -731 732 733 734 -735 -736 737 738 739 -740
4.00/4.04	v  -741 742 743 744 -745 -746 -747 -748 -749 -750
4.00/4.04	v  0
4.00/4.04	c SearchSteps = 7522273
4.00/4.04	c SolveTime = 4.04

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-3221029-1303281029/watcher-3221029-1303281029 -o /tmp/evaluation-result-3221029-1303281029/solver-3221029-1303281029 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3221029-1303281029.cnf 978261823 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.99 1.99 2/177 27651
/proc/meminfo: memFree=13621136/32950928 swapFree=67111528/67111528
[pid=27651] ppid=27649 vsize=12228 CPUtime=0 cores=0,2,4,6
/proc/27651/stat : 27651 (sparrow2011) R 27649 27651 27093 0 -1 4202496 445 0 0 0 0 0 0 0 25 0 1 0 518333531 12521472 385 33554432000 4194304 4568220 140734823843488 18446744073709551615 4240040 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27651/statm: 3057 385 173 92 0 1441 0

[startup+0.040675 s]
/proc/loadavg: 1.92 1.99 1.99 2/177 27651
/proc/meminfo: memFree=13621136/32950928 swapFree=67111528/67111528
[pid=27651] ppid=27649 vsize=12228 CPUtime=0.03 cores=0,2,4,6
/proc/27651/stat : 27651 (sparrow2011) R 27649 27651 27093 0 -1 4202496 445 0 0 0 3 0 0 0 25 0 1 0 518333531 12521472 385 33554432000 4194304 4568220 140734823843488 18446744073709551615 4239952 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27651/statm: 3057 385 173 92 0 1441 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12228

[startup+0.100665 s]
/proc/loadavg: 1.92 1.99 1.99 2/177 27651
/proc/meminfo: memFree=13621136/32950928 swapFree=67111528/67111528
[pid=27651] ppid=27649 vsize=12228 CPUtime=0.09 cores=0,2,4,6
/proc/27651/stat : 27651 (sparrow2011) R 27649 27651 27093 0 -1 4202496 445 0 0 0 9 0 0 0 25 0 1 0 518333531 12521472 385 33554432000 4194304 4568220 140734823843488 18446744073709551615 4243053 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27651/statm: 3057 385 173 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300629 s]
/proc/loadavg: 1.92 1.99 1.99 2/177 27651
/proc/meminfo: memFree=13621136/32950928 swapFree=67111528/67111528
[pid=27651] ppid=27649 vsize=12228 CPUtime=0.29 cores=0,2,4,6
/proc/27651/stat : 27651 (sparrow2011) R 27649 27651 27093 0 -1 4202496 445 0 0 0 29 0 0 0 25 0 1 0 518333531 12521472 385 33554432000 4194304 4568220 140734823843488 18446744073709551615 4243056 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27651/statm: 3057 385 173 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.70056 s]
/proc/loadavg: 1.92 1.99 1.99 2/177 27651
/proc/meminfo: memFree=13621136/32950928 swapFree=67111528/67111528
[pid=27651] ppid=27649 vsize=12228 CPUtime=0.69 cores=0,2,4,6
/proc/27651/stat : 27651 (sparrow2011) R 27649 27651 27093 0 -1 4202496 445 0 0 0 69 0 0 0 25 0 1 0 518333531 12521472 385 33554432000 4194304 4568220 140734823843488 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27651/statm: 3057 385 173 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50041 s]
/proc/loadavg: 1.92 1.99 1.99 3/178 27652
/proc/meminfo: memFree=13620408/32950928 swapFree=67111528/67111528
[pid=27651] ppid=27649 vsize=12228 CPUtime=1.49 cores=0,2,4,6
/proc/27651/stat : 27651 (sparrow2011) R 27649 27651 27093 0 -1 4202496 445 0 0 0 149 0 0 0 25 0 1 0 518333531 12521472 385 33554432000 4194304 4568220 140734823843488 18446744073709551615 4243143 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27651/statm: 3057 385 173 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10113 s]
/proc/loadavg: 1.92 1.99 1.99 3/178 27652
/proc/meminfo: memFree=13620036/32950928 swapFree=67111528/67111528
[pid=27651] ppid=27649 vsize=12228 CPUtime=3.1 cores=0,2,4,6
/proc/27651/stat : 27651 (sparrow2011) R 27649 27651 27093 0 -1 4202496 445 0 0 0 310 0 0 0 25 0 1 0 518333531 12521472 385 33554432000 4194304 4568220 140734823843488 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27651/statm: 3057 385 173 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

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

[startup+3.50106 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 27652
/proc/meminfo: memFree=13619788/32950928 swapFree=67111528/67111528
[pid=27651] ppid=27649 vsize=12228 CPUtime=3.5 cores=0,2,4,6
/proc/27651/stat : 27651 (sparrow2011) R 27649 27651 27093 0 -1 4202496 445 0 0 0 350 0 0 0 25 0 1 0 518333531 12521472 385 33554432000 4194304 4568220 140734823843488 18446744073709551615 4239234 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27651/statm: 3057 385 173 92 0 1441 0
Current children cumulated CPU time (s) 3.5
Current children cumulated vsize (KiB) 12228

[startup+3.90099 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 27652
/proc/meminfo: memFree=13619788/32950928 swapFree=67111528/67111528
[pid=27651] ppid=27649 vsize=12228 CPUtime=3.9 cores=0,2,4,6
/proc/27651/stat : 27651 (sparrow2011) R 27649 27651 27093 0 -1 4202496 445 0 0 0 390 0 0 0 25 0 1 0 518333531 12521472 385 33554432000 4194304 4568220 140734823843488 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27651/statm: 3057 385 173 92 0 1441 0
Current children cumulated CPU time (s) 3.9
Current children cumulated vsize (KiB) 12228

[startup+4.00098 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 27652
/proc/meminfo: memFree=13619788/32950928 swapFree=67111528/67111528
[pid=27651] ppid=27649 vsize=12228 CPUtime=4 cores=0,2,4,6
/proc/27651/stat : 27651 (sparrow2011) R 27649 27651 27093 0 -1 4202496 445 0 0 0 400 0 0 0 25 0 1 0 518333531 12521472 385 33554432000 4194304 4568220 140734823843488 18446744073709551615 4243295 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27651/statm: 3057 385 173 92 0 1441 0
Current children cumulated CPU time (s) 4
Current children cumulated vsize (KiB) 12228

Child status: 10
Real time (s): 4.04151
CPU time (s): 4.04138
CPU user time (s): 4.04039
CPU system time (s): 0.000999
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.04038
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= 463
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= 14

runsolver used 0.004999 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-20 08:30:29
IDJOB=3221029
IDBENCH=82855
IDSOLVER=1636
FILE ID=node112/3221029-1303281029
RUNJOBID= node112-1303270968-27111
PBS_JOBID= 13049530
Free space on /tmp= 73276 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221029-1303281029/watcher-3221029-1303281029 -o /tmp/evaluation-result-3221029-1303281029/solver-3221029-1303281029 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3221029-1303281029.cnf 978261823

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 99cb8b7378c2be1a0d9a52d8a949ecd4
RANDOM SEED=978261823

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5332.83
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13621292 kB
Buffers:        794036 kB
Cached:       18082436 kB
SwapCached:          0 kB
Active:        8550184 kB
Inactive:     10392880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13621292 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:       66048 kB
Mapped:          15300 kB
Slab:           323696 kB
PageTables:       4660 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   218184 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= 73272 MiB
End job on node112 at 2011-04-20 08:30:33