Trace number 3420100

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
minisat hack reference: minisat 2.2.0SAT 886.666 886.649

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
32/aes_32_3_keyfind_1.cnf
MD5SUM278d646386a62d4f28f7fc390c5eab3e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.2686
Satisfiable
(Un)Satisfiability was proved
Number of variables708
Number of clauses2664
Sum of the clauses size8392
Maximum clause length5
Minimum clause length1
Number of clauses of size 176
Number of clauses of size 2120
Number of clauses of size 31856
Number of clauses of size 4552
Number of clauses of size 560
Number of clauses of size over 50

Solver Data 

886.62/886.64	WARNING: for repeatability, setting FPU to use double precision
886.62/886.64	============================[ Problem Statistics ]=============================
886.62/886.64	|                                                                             |
886.62/886.64	|  Number of variables:           708                                         |
886.62/886.64	|  Number of clauses:            2540                                         |
886.62/886.64	|  Parse time:                   0.00 s                                       |
886.62/886.64	|  Eliminated clauses:           0.01 Mb                                      |
886.62/886.64	|  Simplification time:          0.00 s                                       |
886.62/886.64	|                                                                             |
886.62/886.64	============================[ Search Statistics ]==============================
886.62/886.64	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
886.62/886.64	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
886.62/886.64	===============================================================================
886.62/886.64	|       100 |     450     2204     7772 |      808      100     19 | 10.735 % |
886.62/886.64	|       250 |     450     2204     7772 |      888      250     19 | 10.735 % |
886.62/886.64	|       475 |     450     2204     7772 |      977      475     21 | 10.735 % |
886.62/886.64	|       812 |     450     2204     7772 |     1075      812     21 | 10.735 % |
886.62/886.64	|      1318 |     450     2204     7772 |     1183      717     18 | 10.735 % |
886.62/886.64	|      2077 |     450     2204     7772 |     1301      790     16 | 10.735 % |
886.62/886.64	|      3216 |     450     2204     7772 |     1431     1216     16 | 10.735 % |
886.62/886.64	|      4924 |     450     2204     7772 |     1574     1344     18 | 10.735 % |
886.62/886.64	|      7486 |     450     2204     7772 |     1732     1329     21 | 10.735 % |
886.62/886.64	|     11330 |     450     2204     7772 |     1905     1421     17 | 10.735 % |
886.62/886.64	|     17096 |     450     2204     7772 |     2096     1067     13 | 10.735 % |
886.62/886.64	|     25745 |     450     2204     7772 |     2305     2003     16 | 10.735 % |
886.62/886.64	|     38719 |     450     2204     7772 |     2536     1586     14 | 10.735 % |
886.62/886.64	|     58180 |     450     2204     7772 |     2789     2325     15 | 10.735 % |
886.62/886.64	|     87372 |     450     2204     7772 |     3068     2260     17 | 10.735 % |
886.62/886.64	|    131161 |     450     2204     7772 |     3375     2871     16 | 10.735 % |
886.62/886.64	|    196845 |     450     2204     7772 |     3713     1860     15 | 10.735 % |
886.62/886.64	|    295371 |     450     2204     7772 |     4084     2410     17 | 10.735 % |
886.62/886.64	|    443160 |     450     2204     7772 |     4493     2882     16 | 10.735 % |
886.62/886.64	|    664843 |     450     2204     7772 |     4942     2845     16 | 10.735 % |
886.62/886.64	|    997368 |     450     2204     7772 |     5436     3336     15 | 10.735 % |
886.62/886.64	|   1496156 |     450     2204     7772 |     5980     4653     19 | 10.735 % |
886.62/886.64	|   2244338 |     450     2204     7772 |     6578     5359     16 | 10.735 % |
886.62/886.64	|   3366612 |     450     2204     7772 |     7236     5303     17 | 10.735 % |
886.62/886.64	|   5050023 |     450     2204     7772 |     7959     4685     17 | 10.735 % |
886.62/886.64	|   7575139 |     450     2204     7772 |     8755     7962     21 | 10.735 % |
886.62/886.64	|  11362814 |     450     2204     7772 |     9631     6500     19 | 10.735 % |
886.62/886.64	|  17044326 |     450     2204     7772 |    10594     9319     23 | 10.735 % |
886.62/886.64	|  25566595 |     450     2204     7772 |    11654     5636     17 | 10.735 % |
886.62/886.64	===============================================================================
886.62/886.64	restarts              : 40957
886.62/886.64	conflicts             : 29331404       (33081 /sec)
886.62/886.64	decisions             : 32769401       (0.00 % random) (36958 /sec)
886.62/886.64	propagations          : 2536904878     (2861201 /sec)
886.62/886.64	conflict literals     : 658537230      (25.19 % deleted)
886.62/886.64	Memory used           : 32.00 MB
886.62/886.64	CPU time              : 886.657 s
886.62/886.64	
886.62/886.64	s SATISFIABLE
886.62/886.64	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 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420100-1306587331/watcher-3420100-1306587331 -o /tmp/evaluation-result-3420100-1306587331/solver-3420100-1306587331 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420100-1306587331.cnf 

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): 5100 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: 2.00 2.02 2.00 2/434 23428
/proc/meminfo: memFree=11239476/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=15028 CPUtime=0 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 480 0 0 0 0 0 0 0 25 0 1 0 770332706 15388672 395 33554432000 4194304 4291037 140736261750096 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 3757 395 252 24 0 391 0

[startup+0.018187 s]
/proc/loadavg: 2.00 2.02 2.00 2/434 23428
/proc/meminfo: memFree=11239476/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=15304 CPUtime=0.01 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 495 0 0 0 1 0 0 0 25 0 1 0 770332706 15671296 409 33554432000 4194304 4291037 140736261750096 18446744073709551615 4262864 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 3826 409 252 24 0 460 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15304

[startup+0.100233 s]
/proc/loadavg: 2.00 2.02 2.00 2/434 23428
/proc/meminfo: memFree=11239476/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=15600 CPUtime=0.09 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 586 0 0 0 9 0 0 0 25 0 1 0 770332706 15974400 497 33554432000 4194304 4291037 140736261750096 18446744073709551615 4261635 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 3900 497 254 24 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15600

[startup+0.3002 s]
/proc/loadavg: 2.00 2.02 2.00 2/434 23428
/proc/meminfo: memFree=11239476/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=15744 CPUtime=0.29 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 628 0 0 0 29 0 0 0 25 0 1 0 770332706 16121856 538 33554432000 4194304 4291037 140736261750096 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 3936 538 254 24 0 570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15744

[startup+0.701102 s]
/proc/loadavg: 2.00 2.02 2.00 2/434 23428
/proc/meminfo: memFree=11239476/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=16224 CPUtime=0.69 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 667 0 0 0 69 0 0 0 25 0 1 0 770332706 16613376 575 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 4056 575 254 24 0 690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16224

[startup+1.50096 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 23429
/proc/meminfo: memFree=11237240/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=16612 CPUtime=1.49 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 775 0 0 0 149 0 0 0 25 0 1 0 770332706 17010688 673 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 4153 673 254 24 0 787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16612

[startup+3.10072 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 23429
/proc/meminfo: memFree=11235752/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=16612 CPUtime=3.09 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 865 0 0 0 309 0 0 0 25 0 1 0 770332706 17010688 757 33554432000 4194304 4291037 140736261750096 18446744073709551615 4261672 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 4153 757 254 24 0 787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16612

[startup+6.30116 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 23429
/proc/meminfo: memFree=11234140/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=16876 CPUtime=6.3 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 943 0 0 0 630 0 0 0 25 0 1 0 770332706 17281024 830 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255781 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 4219 830 254 24 0 853 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16876

[startup+12.701 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 23429
/proc/meminfo: memFree=11231152/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=17648 CPUtime=12.7 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 1150 0 0 0 1270 0 0 0 25 0 1 0 770332706 18071552 1030 33554432000 4194304 4291037 140736261750096 18446744073709551615 4257022 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 4412 1030 254 24 0 1046 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17648

[startup+25.5008 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 23429
/proc/meminfo: memFree=11228664/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=18316 CPUtime=25.49 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 1294 0 0 0 2549 0 0 0 25 0 1 0 770332706 18755584 1168 33554432000 4194304 4291037 140736261750096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 4579 1168 254 24 0 1213 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18316

[startup+51.1004 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 23430
/proc/meminfo: memFree=11225540/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=18956 CPUtime=51.09 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 1390 0 0 0 5109 0 0 0 25 0 1 0 770332706 19410944 1263 33554432000 4194304 4291037 140736261750096 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 4739 1263 254 24 0 1373 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18956

[startup+102.316 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 23431
/proc/meminfo: memFree=11214496/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=20284 CPUtime=102.31 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 1669 0 0 0 10231 0 0 0 25 0 1 0 770332706 20770816 1532 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255548 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 5071 1532 254 24 0 1705 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20284

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 23433
/proc/meminfo: memFree=11195256/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=23612 CPUtime=162.3 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 2478 0 0 0 16230 0 0 0 25 0 1 0 770332706 24178688 2311 33554432000 4194304 4291037 140736261750096 18446744073709551615 4263395 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 5903 2311 254 24 0 2537 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23612

[startup+222.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/435 23435
/proc/meminfo: memFree=11179252/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=24808 CPUtime=222.3 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 2812 0 0 0 22230 0 0 0 25 0 1 0 770332706 25403392 2631 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 6202 2631 254 24 0 2836 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24808

[startup+282.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/435 23436
/proc/meminfo: memFree=11162616/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=25840 CPUtime=282.3 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 3059 0 0 0 28230 0 0 0 25 0 1 0 770332706 26460160 2864 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 6460 2864 254 24 0 3094 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25840

[startup+342.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/435 23447
/proc/meminfo: memFree=11143432/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=27892 CPUtime=342.3 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 3532 0 0 0 34230 0 0 0 25 0 1 0 770332706 28561408 3315 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 6973 3315 254 24 0 3607 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27892

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/435 23448
/proc/meminfo: memFree=11127416/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=27892 CPUtime=402.3 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 3563 0 0 0 40230 0 0 0 25 0 1 0 770332706 28561408 3345 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 6973 3345 254 24 0 3607 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27892

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 23450
/proc/meminfo: memFree=11110672/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=27892 CPUtime=462.3 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 3809 0 0 0 46230 0 0 0 25 0 1 0 770332706 28561408 3585 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 6973 3585 254 24 0 3607 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27892

[startup+522.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/435 23452
/proc/meminfo: memFree=11084868/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=29044 CPUtime=522.3 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 3815 0 0 0 52230 0 0 0 25 0 1 0 770332706 29741056 3591 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 7261 3591 254 24 0 3895 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29044

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/435 23453
/proc/meminfo: memFree=11062420/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=29044 CPUtime=582.3 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 4105 0 0 0 58230 0 0 0 25 0 1 0 770332706 29741056 3867 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 7261 3867 254 24 0 3895 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29044

[startup+642.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/435 23458
/proc/meminfo: memFree=11043288/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=29044 CPUtime=642.31 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 4105 0 0 0 64231 0 0 0 25 0 1 0 770332706 29741056 3867 33554432000 4194304 4291037 140736261750096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 7261 3867 254 24 0 3895 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 29044

[startup+702.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/435 23459
/proc/meminfo: memFree=11019376/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=29184 CPUtime=702.3 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 4153 0 0 0 70230 0 0 0 25 0 1 0 770332706 29884416 3912 33554432000 4194304 4291037 140736261750096 18446744073709551615 4262356 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 7296 3912 254 24 0 3930 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 29184

[startup+762.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/435 23461
/proc/meminfo: memFree=10997776/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=29636 CPUtime=762.31 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 4272 0 0 0 76231 0 0 0 25 0 1 0 770332706 30347264 4024 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 7409 4024 254 24 0 4043 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 29636

[startup+822.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/435 23463
/proc/meminfo: memFree=10977308/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=30760 CPUtime=822.3 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 4560 0 0 0 82230 0 0 0 25 0 1 0 770332706 31498240 4297 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 7690 4297 254 24 0 4324 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 30760

[startup+882.316 s]
/proc/loadavg: 2.04 2.03 2.00 3/435 23464
/proc/meminfo: memFree=10963896/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=32800 CPUtime=882.32 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 4846 0 0 0 88232 0 0 0 25 0 1 0 770332706 33587200 4569 33554432000 4194304 4291037 140736261750096 18446744073709551615 4263520 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 8200 4569 254 24 0 4834 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 32800

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

[startup+883.2 s]
/proc/loadavg: 2.04 2.03 2.00 3/435 23464
/proc/meminfo: memFree=10963896/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=32800 CPUtime=883.21 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 4846 0 0 0 88321 0 0 0 25 0 1 0 770332706 33587200 4569 33554432000 4194304 4291037 140736261750096 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 8200 4569 254 24 0 4834 0
Current children cumulated CPU time (s) 883.21
Current children cumulated vsize (KiB) 32800

[startup+884.801 s]
/proc/loadavg: 2.04 2.03 2.00 3/435 23464
/proc/meminfo: memFree=10964020/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=32800 CPUtime=884.81 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 4846 0 0 0 88481 0 0 0 25 0 1 0 770332706 33587200 4569 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 8200 4569 254 24 0 4834 0
Current children cumulated CPU time (s) 884.81
Current children cumulated vsize (KiB) 32800

[startup+885.616 s]
/proc/loadavg: 2.04 2.03 2.00 3/435 23464
/proc/meminfo: memFree=10963400/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=32800 CPUtime=885.62 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 4846 0 0 0 88562 0 0 0 25 0 1 0 770332706 33587200 4569 33554432000 4194304 4291037 140736261750096 18446744073709551615 4262254 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 8200 4569 254 24 0 4834 0
Current children cumulated CPU time (s) 885.62
Current children cumulated vsize (KiB) 32800

[startup+886.401 s]
/proc/loadavg: 2.04 2.03 2.00 3/435 23464
/proc/meminfo: memFree=10963400/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=32800 CPUtime=886.41 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 4846 0 0 0 88641 0 0 0 25 0 1 0 770332706 33587200 4569 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 8200 4569 254 24 0 4834 0
Current children cumulated CPU time (s) 886.41
Current children cumulated vsize (KiB) 32800

[startup+886.601 s]
/proc/loadavg: 2.03 2.03 2.00 3/435 23464
/proc/meminfo: memFree=10963276/32951132 swapFree=67093840/67111528
[pid=23428] ppid=23426 vsize=32800 CPUtime=886.62 cores=0,2,4,6
/proc/23428/stat : 23428 (minisat_release) R 23426 23428 22988 0 -1 4202496 4846 0 0 0 88662 0 0 0 25 0 1 0 770332706 33587200 4569 33554432000 4194304 4291037 140736261750096 18446744073709551615 4255763 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23428/statm: 8200 4569 254 24 0 4834 0
Current children cumulated CPU time (s) 886.62
Current children cumulated vsize (KiB) 32800

Child status: 10
Real time (s): 886.649
CPU time (s): 886.666
CPU user time (s): 886.658
CPU system time (s): 0.007998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 32800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 886.658
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4862
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= 9
involuntary context switches= 1254

runsolver used 3.9344 second user time and 8.42572 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-28 14:55:31
IDJOB=3420100
IDBENCH=83432
IDSOLVER=1912
FILE ID=node131/3420100-1306587331
RUNJOBID= node131-1306579392-23006
PBS_JOBID= 13471549
Free space on /tmp= 73216 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/32/aes_32_3_keyfind_1.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420100-1306587331/watcher-3420100-1306587331 -o /tmp/evaluation-result-3420100-1306587331/solver-3420100-1306587331 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420100-1306587331.cnf

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

MD5SUM BENCH= 278d646386a62d4f28f7fc390c5eab3e
RANDOM SEED=1723119866

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      11239740 kB
Buffers:        288380 kB
Cached:        5653016 kB
SwapCached:        948 kB
Active:       16920484 kB
Inactive:      4483148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      11239740 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:             380 kB
Writeback:           0 kB
AnonPages:    15460512 kB
Mapped:          38660 kB
Slab:           182784 kB
PageTables:      58572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 96999280 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73212 MiB
End job on node131 at 2011-05-28 15:10:17