Trace number 3169016

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 531.144 531.129

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S64285713-004-UNKNOWN.cnf
MD5SUM57320bb4a9b2a7589463bdcd0ecf61a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.54731
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

531.11/531.12	c 0 clauses are redundant and removed
531.11/531.12	c 0 vars are fixed and 0 clauses are removed after unit propagation
531.11/531.12	c 0 vars are fixed and 0 clauses are removed after lookahead
531.11/531.12	c initial seed is 186085786
531.11/531.12	c try=1 flip j=243289780 walk=207692978 seed 186085803
531.11/531.12	c A solution is found
531.11/531.12	s SATISFIABLE
531.11/531.12	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 
531.11/531.12	v 0 
531.11/531.12	c Done (mycputime is 531 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-3169016-1301691984/watcher-3169016-1301691984 -o /tmp/evaluation-result-3169016-1301691984/solver-3169016-1301691984 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169016-1301691984.cnf 186085559 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.98 3.95 3.22 5/189 6544
/proc/meminfo: memFree=21542936/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=880896 CPUtime=0 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4194304 262 0 0 0 0 0 0 0 25 0 1 0 280798812 902037504 205 33554432000 4194304 4228340 140736143438080 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220224 205 102 9 0 217381 0

[startup+0.087251 s]
/proc/loadavg: 3.98 3.95 3.22 5/189 6544
/proc/meminfo: memFree=21542936/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=882740 CPUtime=0.08 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 793 0 0 0 8 0 0 0 25 0 1 0 280798812 903925760 735 33554432000 4194304 4228340 140736143438080 18446744073709551615 4206772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220685 735 104 9 0 217842 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 882740

[startup+0.100246 s]
/proc/loadavg: 3.98 3.95 3.22 5/189 6544
/proc/meminfo: memFree=21542936/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=882740 CPUtime=0.09 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 793 0 0 0 9 0 0 0 25 0 1 0 280798812 903925760 735 33554432000 4194304 4228340 140736143438080 18446744073709551615 4206744 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220685 735 104 9 0 217842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 882740

[startup+0.30021 s]
/proc/loadavg: 3.98 3.95 3.22 5/189 6544
/proc/meminfo: memFree=21542936/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=0.29 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 29 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 883668

[startup+0.700149 s]
/proc/loadavg: 3.98 3.95 3.22 5/189 6544
/proc/meminfo: memFree=21542936/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=0.69 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 69 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 883668

[startup+1.50099 s]
/proc/loadavg: 3.98 3.95 3.22 5/190 6545
/proc/meminfo: memFree=21538340/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=1.5 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 150 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 883668

[startup+3.1007 s]
/proc/loadavg: 3.98 3.95 3.22 5/190 6545
/proc/meminfo: memFree=21537968/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=3.1 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 310 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 883668

[startup+6.30011 s]
/proc/loadavg: 3.98 3.95 3.22 5/190 6545
/proc/meminfo: memFree=21537756/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=6.3 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 630 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4216888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 883668

[startup+12.7009 s]
/proc/loadavg: 3.98 3.96 3.23 5/190 6545
/proc/meminfo: memFree=21537548/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=12.7 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 1270 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 883668

[startup+25.5006 s]
/proc/loadavg: 3.99 3.96 3.24 5/190 6546
/proc/meminfo: memFree=21537680/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=25.5 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 2550 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4217640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 883668

[startup+51.1009 s]
/proc/loadavg: 3.99 3.96 3.26 6/190 6546
/proc/meminfo: memFree=21537580/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=51.1 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 5110 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4218523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 883668

[startup+102.307 s]
/proc/loadavg: 3.99 3.96 3.29 5/190 6548
/proc/meminfo: memFree=21537184/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=102.3 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 10230 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 883668

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.34 5/190 6549
/proc/meminfo: memFree=21537296/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=162.3 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 16230 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 883668

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.37 5/190 6551
/proc/meminfo: memFree=21537388/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=222.3 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 22230 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 883668

[startup+282.301 s]
/proc/loadavg: 4.07 4.00 3.42 5/190 6553
/proc/meminfo: memFree=21537604/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=282.3 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 28230 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 883668

[startup+342.301 s]
/proc/loadavg: 4.03 4.00 3.46 6/190 6554
/proc/meminfo: memFree=21537572/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=342.31 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 34231 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 883668

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.49 5/190 6556
/proc/meminfo: memFree=21536920/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=402.31 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 40231 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 883668

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 6557
/proc/meminfo: memFree=21537136/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=462.31 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 46231 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 883668

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 6559
/proc/meminfo: memFree=21537104/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=522.31 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 52231 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 883668

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

[startup+524.707 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 6559
/proc/meminfo: memFree=21537100/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=524.72 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 52472 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4214629 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 524.72
Current children cumulated vsize (KiB) 883668

[startup+527.901 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 6559
/proc/meminfo: memFree=21537100/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=527.92 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 52792 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 527.92
Current children cumulated vsize (KiB) 883668

[startup+529.501 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 6559
/proc/meminfo: memFree=21537100/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=529.51 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 52951 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4218719 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 529.51
Current children cumulated vsize (KiB) 883668

[startup+530.301 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 6559
/proc/meminfo: memFree=21537100/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=530.31 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 53031 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 530.31
Current children cumulated vsize (KiB) 883668

[startup+530.7 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 6559
/proc/meminfo: memFree=21537100/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=530.71 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 53071 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4217520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 530.71
Current children cumulated vsize (KiB) 883668

[startup+531.1 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 6559
/proc/meminfo: memFree=21537100/32951124 swapFree=67111528/67111528
[pid=6544] ppid=6542 vsize=883668 CPUtime=531.11 cores=1,3
/proc/6544/stat : 6544 (shortsattime+) R 6542 6544 6291 0 -1 4202496 1124 0 0 0 53111 0 0 0 25 0 1 0 280798812 904876032 1065 33554432000 4194304 4228340 140736143438080 18446744073709551615 4218640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6544/statm: 220917 1065 116 9 0 218074 0
Current children cumulated CPU time (s) 531.11
Current children cumulated vsize (KiB) 883668

Child status: 10
Real time (s): 531.129
CPU time (s): 531.144
CPU user time (s): 531.143
CPU system time (s): 0.000999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 883668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 531.143
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= 1128
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= 5
involuntary context switches= 1036

runsolver used 0.798878 second user time and 1.72474 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-01 23:06:24
IDJOB=3169016
IDBENCH=82634
IDSOLVER=1578
FILE ID=node104/3169016-1301691984
RUNJOBID= node104-1301690421-6311
PBS_JOBID= 12840731
Free space on /tmp= 71764 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S64285713-004-UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169016-1301691984/watcher-3169016-1301691984 -o /tmp/evaluation-result-3169016-1301691984/solver-3169016-1301691984 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169016-1301691984.cnf 186085559

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

MD5SUM BENCH= 57320bb4a9b2a7589463bdcd0ecf61a4
RANDOM SEED=186085559

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21543216 kB
Buffers:        328280 kB
Cached:       10716496 kB
SwapCached:          0 kB
Active:        7288996 kB
Inactive:      3860744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21543216 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8176 kB
Writeback:           0 kB
AnonPages:      104776 kB
Mapped:          15308 kB
Slab:           193264 kB
PageTables:       5712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2913716 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= 71760 MiB
End job on node104 at 2011-04-01 23:15:15