Trace number 3169482

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
shortsattime+ 2011-03-02SAT 94.6416 94.6395

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
MD5SUM986ca0416a6ea10fb33d16d3e5ba2568
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
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 

94.60/94.63	c 0 clauses are redundant and removed
94.60/94.63	c 0 vars are fixed and 0 clauses are removed after unit propagation
94.60/94.63	c 0 vars are fixed and 0 clauses are removed after lookahead
94.60/94.63	c initial seed is 481020928
94.60/94.63	c try=1 flip j=198489847 walk=178509552 seed 481020945
94.60/94.63	c A solution is found
94.60/94.63	s SATISFIABLE
94.60/94.63	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 
94.60/94.63	v 0 
94.60/94.63	c Done (mycputime is 94 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-3169482-1301709869/watcher-3169482-1301709869 -o /tmp/evaluation-result-3169482-1301709869/solver-3169482-1301709869 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169482-1301709869.cnf 481020701 

running on 2 cores: 0,2

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: 4.01 4.07 4.96 4/189 30605
/proc/meminfo: memFree=27227912/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=0 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 368 0 0 0 0 0 0 0 25 0 1 0 282584008 902307840 309 33554432000 4194304 4228340 140735225443792 18446744073709551615 4217408 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 309 116 9 0 217447 0

[startup+0.066407 s]
/proc/loadavg: 4.01 4.07 4.96 4/189 30605
/proc/meminfo: memFree=27227912/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=0.06 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 6 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4214648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 881160

[startup+0.100397 s]
/proc/loadavg: 4.01 4.07 4.96 4/189 30605
/proc/meminfo: memFree=27227912/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=0.09 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 9 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4217205 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 881160

[startup+0.300363 s]
/proc/loadavg: 4.01 4.07 4.96 4/189 30605
/proc/meminfo: memFree=27227912/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=0.29 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 29 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 881160

[startup+0.700284 s]
/proc/loadavg: 4.01 4.07 4.96 4/189 30605
/proc/meminfo: memFree=27227912/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=0.69 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 69 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4217736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 881160

[startup+1.50114 s]
/proc/loadavg: 4.01 4.07 4.96 5/190 30606
/proc/meminfo: memFree=27225176/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=1.5 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 150 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4218896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 881160

[startup+3.10083 s]
/proc/loadavg: 4.01 4.07 4.96 5/190 30606
/proc/meminfo: memFree=27224684/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=3.1 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 310 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4217664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 881160

[startup+6.30021 s]
/proc/loadavg: 4.01 4.07 4.95 5/190 30606
/proc/meminfo: memFree=27223448/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=6.3 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 630 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4217339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 881160

[startup+12.701 s]
/proc/loadavg: 4.01 4.07 4.95 5/190 30606
/proc/meminfo: memFree=27222728/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=12.7 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 1270 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4217050 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 881160

[startup+25.5005 s]
/proc/loadavg: 4.01 4.07 4.93 5/190 30606
/proc/meminfo: memFree=27222796/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=25.5 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 2550 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4218850 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 881160

[startup+51.1006 s]
/proc/loadavg: 4.14 4.09 4.91 5/190 30607
/proc/meminfo: memFree=27222452/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=51.1 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 5110 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4217728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 881160

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

[startup+76.7007 s]
/proc/loadavg: 4.15 4.10 4.89 5/190 30608
/proc/meminfo: memFree=27222712/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=76.7 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 7670 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4216976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 76.7
Current children cumulated vsize (KiB) 881160

[startup+83.1005 s]
/proc/loadavg: 4.13 4.09 4.88 5/190 30608
/proc/meminfo: memFree=27221720/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=83.1 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 8310 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4214554 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 83.1
Current children cumulated vsize (KiB) 881160

[startup+89.5003 s]
/proc/loadavg: 4.12 4.09 4.88 5/190 30608
/proc/meminfo: memFree=27221596/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=89.5 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 8950 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4218666 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 89.5
Current children cumulated vsize (KiB) 881160

[startup+92.7007 s]
/proc/loadavg: 4.11 4.09 4.87 5/190 30608
/proc/meminfo: memFree=27221596/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=92.7 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 9270 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 92.7
Current children cumulated vsize (KiB) 881160

[startup+93.5065 s]
/proc/loadavg: 4.11 4.09 4.87 5/190 30608
/proc/meminfo: memFree=27221596/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=93.5 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 9350 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4218523 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 93.5
Current children cumulated vsize (KiB) 881160

[startup+94.3003 s]
/proc/loadavg: 4.11 4.09 4.87 5/190 30608
/proc/meminfo: memFree=27221596/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=94.3 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 9430 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4217584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 94.3
Current children cumulated vsize (KiB) 881160

[startup+94.5003 s]
/proc/loadavg: 4.11 4.09 4.87 5/190 30608
/proc/meminfo: memFree=27221596/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=94.5 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 9450 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4218956 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 94.5
Current children cumulated vsize (KiB) 881160

[startup+94.6063 s]
/proc/loadavg: 4.11 4.09 4.87 5/190 30608
/proc/meminfo: memFree=27221596/32950928 swapFree=67102716/67111528
[pid=30605] ppid=30603 vsize=881160 CPUtime=94.6 cores=0,2
/proc/30605/stat : 30605 (shortsattime+) R 30603 30605 29893 0 -1 4202496 385 0 0 0 9460 0 0 0 25 0 1 0 282584008 902307840 326 33554432000 4194304 4228340 140735225443792 18446744073709551615 4219020 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30605/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 94.6
Current children cumulated vsize (KiB) 881160

Child status: 10
Real time (s): 94.6395
CPU time (s): 94.6416
CPU user time (s): 94.6416
CPU system time (s): 0
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 881160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 94.6416
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 389
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= 4
involuntary context switches= 188

runsolver used 0.122981 second user time and 0.312952 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-02 04:04:29
IDJOB=3169482
IDBENCH=83100
IDSOLVER=1578
FILE ID=node148/3169482-1301709869
RUNJOBID= node148-1301708567-29911
PBS_JOBID= 12840850
Free space on /tmp= 71676 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169482-1301709869/watcher-3169482-1301709869 -o /tmp/evaluation-result-3169482-1301709869/solver-3169482-1301709869 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169482-1301709869.cnf 481020701

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

MD5SUM BENCH= 986ca0416a6ea10fb33d16d3e5ba2568
RANDOM SEED=481020701

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      27228192 kB
Buffers:        268692 kB
Cached:        5167100 kB
SwapCached:       4876 kB
Active:        2020996 kB
Inactive:      3478708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27228192 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:           33220 kB
Writeback:           0 kB
AnonPages:       60584 kB
Mapped:          15084 kB
Slab:           161332 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2883384 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= 71668 MiB
End job on node148 at 2011-04-02 04:06:04