Trace number 371972

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, and are wall clock time (not CPU 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
March KS 2007-02-08SAT 24.7992 24.8076

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.02/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.02/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.02/0.02	c main()::
0.02/0.02	c initFormula():: searching for DIMACS p-line....
0.02/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 810 variables and 2931 clauses.
0.02/0.02	c parseCNF():: parsing....
0.02/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.02	c runParser():: parsing was successful, warming up engines...
0.02/0.02	c simplify_formula():: removed 0 tautological, 40 satisfied and 0 duplicate clauses
0.02/0.02	c preprocessing fase I completed:: there are now 803 free variables and 2891 clauses.
0.02/0.02	c stat :: sign balance is biased by 0.590
0.02/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.02/0.02	c using 3-SAT heuristics (occurence based diff)
0.02/0.02	c longest clause has size 3
0.02/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 109 duplicate clauses
0.02/0.02	c resolvent_look() :: found 63 resolvents
0.02/0.02	c lessRedundantTransformation():: nothing to be done.
0.02/0.02	c transformTo3SAT():: you gave me 810 variables and 2954 clauses.
0.02/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.02/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.02/0.02	c transformTo3SAT():: the transformation yielded 810 variabels and 2954 clauses.
0.02/0.02	c main():: clause / variable ratio: ( 2954 / 810 ) = 3.65
0.02/0.02	c longest clause has size 3
0.02/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.02	c dynamic_preselect_setsize :: off
0.02/0.02	c suggested doublelook initial :: 0
0.02/0.02	c main():: all systems go!
0.02/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 135 JD: 22
0.20/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1658 JD: 22
2.20/2.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 6784 JD: 22
8.80/8.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
24.79/24.80	c solution bin :: 0000000100100000001000.0000100110
24.79/24.80	c direction branchin :: current_rights = 7
24.79/24.80	
c |***************************************************************
24.79/24.80	c
24.79/24.80	c main():: nodeCount: 18909
24.79/24.80	c main():: dead ends in main: 63
24.79/24.80	c main():: lookAheadCount: 3133275
24.79/24.80	c main():: unitResolveCount: 305420
24.79/24.80	c main():: time=24.790000
24.79/24.80	c main():: necessary_assignments: 7811
24.79/24.80	c main():: bin_sat: 0, bin_unsat 0
24.79/24.80	c main():: doublelook: #: 102761, succes #: 76667
24.79/24.80	c main():: doublelook: overall 3.340 of all possible doublelooks executed
24.79/24.80	c main():: doublelook: succesrate: 74.607, average DL_trigger: 9328.923
24.79/24.80	c main():: SOLUTION VERIFIED :-)
24.79/24.80	s SATISFIABLE
24.79/24.80	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 -751 752 -753 -754 755 756 -757 -758 759 -760 761 762 763 764 -765 766 767 768 769 -770 771 -772 -773 -774 775 -776 777 778 -779 780 781 -782 783 784 785 786 787 788 -789 -790 791 -792 793 794 795 -796 797 -798 -799 800 801 -802 803 804 -805 806 -807 -808 809 -810 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-371972-1177549177 -o ROOT/results/node48/solver-371972-1177549177 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371972-1177549177/march_ks /tmp/evaluation/371972-1177549177/instance-371972-1177549177.cnf 

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): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.73 0.91 0.89 3/64 13208
/proc/meminfo: memFree=1708776/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=788 CPUtime=0
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 109763033 806912 88 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134687937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 196 95 48 123 0 71 0

[startup+0.0259139 s]
/proc/loadavg: 0.73 0.91 0.89 3/64 13208
/proc/meminfo: memFree=1708776/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=1588 CPUtime=0.02
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 311 0 0 0 2 0 0 0 18 0 1 0 109763033 1626112 294 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134657890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 397 294 68 123 0 272 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1588

[startup+0.101921 s]
/proc/loadavg: 0.73 0.91 0.89 3/64 13208
/proc/meminfo: memFree=1708776/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=1720 CPUtime=0.1
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 350 0 0 0 10 0 0 0 18 0 1 0 109763033 1761280 333 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 430 333 73 123 0 305 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1720

[startup+0.301939 s]
/proc/loadavg: 0.73 0.91 0.89 3/64 13208
/proc/meminfo: memFree=1708776/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=1720 CPUtime=0.3
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 367 0 0 0 30 0 0 0 19 0 1 0 109763033 1761280 350 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 430 350 73 123 0 305 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1720

[startup+0.701975 s]
/proc/loadavg: 0.73 0.91 0.89 3/64 13208
/proc/meminfo: memFree=1708776/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=1852 CPUtime=0.7
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 381 0 0 0 70 0 0 0 22 0 1 0 109763033 1896448 364 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 463 364 73 123 0 338 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1852

[startup+1.50105 s]
/proc/loadavg: 0.73 0.91 0.89 2/65 13209
/proc/meminfo: memFree=1707488/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=1852 CPUtime=1.49
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 394 0 0 0 149 0 0 0 25 0 1 0 109763033 1896448 377 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 463 377 73 123 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1852

[startup+3.1012 s]
/proc/loadavg: 0.73 0.91 0.89 2/65 13209
/proc/meminfo: memFree=1707296/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=1852 CPUtime=3.09
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 406 0 0 0 309 0 0 0 25 0 1 0 109763033 1896448 389 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 463 389 73 123 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1852

[startup+6.30249 s]
/proc/loadavg: 0.75 0.91 0.89 2/65 13209
/proc/meminfo: memFree=1707232/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=2004 CPUtime=6.3
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 424 0 0 0 630 0 0 0 25 0 1 0 109763033 2052096 407 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 501 407 73 123 0 376 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2004

[startup+12.7011 s]
/proc/loadavg: 0.77 0.91 0.89 2/65 13209
/proc/meminfo: memFree=1707048/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=2136 CPUtime=12.69
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 468 0 0 0 1269 0 0 0 25 0 1 0 109763033 2187264 451 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542758 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 534 451 73 123 0 409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2136

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

[startup+19.1017 s]
/proc/loadavg: 0.81 0.91 0.89 2/65 13209
/proc/meminfo: memFree=1706920/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=2340 CPUtime=19.09
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 505 0 0 0 1909 0 0 0 25 0 1 0 109763033 2396160 488 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 585 488 73 123 0 460 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 2340

[startup+22.302 s]
/proc/loadavg: 0.81 0.91 0.89 2/65 13209
/proc/meminfo: memFree=1706920/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=2340 CPUtime=22.29
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 509 0 0 0 2229 0 0 0 25 0 1 0 109763033 2396160 492 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 585 492 73 123 0 460 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 2340

[startup+23.9011 s]
/proc/loadavg: 0.82 0.91 0.89 2/65 13209
/proc/meminfo: memFree=1706856/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=2340 CPUtime=23.89
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 511 0 0 0 2389 0 0 0 25 0 1 0 109763033 2396160 494 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538022 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 585 494 73 123 0 460 0
Current children cumulated CPU time (s) 23.89
Current children cumulated vsize (KiB) 2340

[startup+24.3012 s]
/proc/loadavg: 0.82 0.91 0.89 2/65 13209
/proc/meminfo: memFree=1706856/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=2340 CPUtime=24.29
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 511 0 0 0 2429 0 0 0 25 0 1 0 109763033 2396160 494 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 585 494 73 123 0 460 0
Current children cumulated CPU time (s) 24.29
Current children cumulated vsize (KiB) 2340

[startup+24.7012 s]
/proc/loadavg: 0.82 0.91 0.89 2/65 13209
/proc/meminfo: memFree=1706856/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=2340 CPUtime=24.69
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 512 0 0 0 2469 0 0 0 25 0 1 0 109763033 2396160 495 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 585 495 73 123 0 460 0
Current children cumulated CPU time (s) 24.69
Current children cumulated vsize (KiB) 2340

[startup+24.8012 s]
/proc/loadavg: 0.82 0.91 0.89 2/65 13209
/proc/meminfo: memFree=1706856/2055920 swapFree=4183868/4192956
[pid=13208] ppid=13206 vsize=2340 CPUtime=24.79
/proc/13208/stat : 13208 (march_ks) R 13206 13208 12576 0 -1 4194304 512 0 0 0 2479 0 0 0 25 0 1 0 109763033 2396160 495 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/13208/statm: 585 495 73 123 0 460 0
Current children cumulated CPU time (s) 24.79
Current children cumulated vsize (KiB) 2340

Child status: 10
Real time (s): 24.8076
CPU time (s): 24.7992
CPU user time (s): 24.7952
CPU system time (s): 0.003999
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 2340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.7952
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 513
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= 8
involuntary context switches= 39

runsolver used 0.022996 second user time and 0.055991 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Thu Apr 26 00:59:37 UTC 2007

IDJOB= 371972
IDBENCH= 20268
IDSOLVER= 180
FILE ID= node48/371972-1177549177

PBS_JOBID= 4696590

Free space on /tmp= 66484 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/371972-1177549177/march_ks /tmp/evaluation/371972-1177549177/instance-371972-1177549177.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-371972-1177549177 -o ROOT/results/node48/solver-371972-1177549177 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371972-1177549177/march_ks /tmp/evaluation/371972-1177549177/instance-371972-1177549177.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 956183201

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1709248 kB
Buffers:         27148 kB
Cached:         265260 kB
SwapCached:       3528 kB
Active:         162560 kB
Inactive:       140920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709248 kB
SwapTotal:     4192956 kB
SwapFree:      4183868 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            29292 kB
Committed_AS:  1225708 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB

End job on node48 on Thu Apr 26 01:00:02 UTC 2007