Trace number 1734748

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
precosat 236SAT 72.9889 73.0049

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g8.cnf
MD5SUM26faf32fde08600c4dd1614dd861e544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.368943
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1734748-1240796931.cnf
0.00/0.00	c found header 'p cnf 760 43649'
0.00/0.05	c finished parsing
0.00/0.05	c
0.00/0.05	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.05	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.05	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.05	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.05	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.05	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.05	c
0.00/0.05	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.05	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.05	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.05	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.05	c
0.00/0.05	c starting search after 0.0 seconds
0.00/0.05	c no decision limit
0.00/0.05	c
0.00/0.05	c       original/binary      fixed     eliminated      learned       agility
0.00/0.05	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.05	c
0.00/0.05	c *    0.1    43649     760      0     0      0       0      0    0.0   0    3
0.09/0.18	c -    0.2    43101     739      0     0     21       0   1000    0.0   0    4
0.49/0.56	c s    0.6    42515     720      0     0     40       0      0    0.0   0    3
0.49/0.56	c l    0.6    42515     720      0     0     40       0   3584    0.0   0    3
0.49/0.57	c R    0.6    42515     720      0     0     40     100    100   48.8   4    3
0.49/0.58	c R    0.6    42515     720      0     0     40     201    201   46.5   5    3
0.59/0.63	c R    0.6    42515     720      0     0     40     803    803   37.6   5    4
0.59/0.64	c B    0.6    42515     720      0     0     40    1001   1001   35.7   5    4
0.69/0.72	c B    0.7    42515     720      0     0     40    2002   2002   33.0   6    4
0.69/0.74	c R    0.7    42515     720      0     0     40    2410   2410   32.6   7    4
0.79/0.83	c +    0.8    42515     720      0     0     40    3584   3942   33.0   6    4
0.89/0.90	c +    0.9    42515     720      0     0     40    4481   4336   32.8   6    4
0.99/1.00	c +    1.0    42515     720      0     0     40    5600   4769   30.8   5    4
0.99/1.07	c R    1.1    42515     720      0     0     40    6425   4784   31.2   6    4
1.09/1.11	c +    1.1    42515     720      0     0     40    7001   5245   30.6   7    4
1.19/1.20	c B    1.2    42515     720      0     0     40    8006   5259   31.0   6    5
1.19/1.26	c +    1.3    42515     720      0     0     40    8753   5769   32.7   6    5
1.49/1.50	c +    1.5    42573     720      0     0     40   10941   6345   30.5   5    5
1.69/1.75	c +    1.8    42573     720      0     0     40   13677   6979   29.4   6    5
1.79/1.86	c
1.79/1.86	c       original/binary      fixed     eliminated      learned       agility
1.79/1.86	c   seconds        variables     equivalent    conflicts       height       MB
1.79/1.86	c
1.79/1.86	c s    1.9    42573     720      0     0     40   14497   6987   30.0   6    4
1.99/2.00	c R    2.0    42575     720      0     0     40   16054   6998   28.8   6    5
1.99/2.09	c +    2.1    42575     720      0     0     40   17096   7676   28.1   5    5
2.49/2.56	c +    2.6    42586     720      0     0     40   21372   8443   27.9   5    5
2.79/2.81	c B    2.8    42586     720      0     0     40   24010   8460   27.7   6    5
2.99/3.05	c +    3.0    42589     720      0     0     40   26717   9287   27.3   7    5
3.39/3.49	c s    3.5    42592     720      0     0     40   29913   9297   26.8   6    5
3.79/3.82	c +    3.8    42593     720      0     0     40   33395  10215   28.1   6    5
4.30/4.36	c R    4.4    42594     720      0     0     40   38511  10222   27.8   5    6
4.69/4.74	c +    4.7    42608     720      0     0     40   41740  11236   27.9   7    6
5.29/5.39	c s    5.4    42609     720      0     0     40   47572  11253   27.5   6    5
5.89/5.97	c +    6.0    42623     720      0     0     40   52175  12359   27.8   6    6
7.19/7.28	c B    7.3    42637     720      0     0     40   64020  12391   27.6   8    6
7.39/7.45	c s    7.5    42637     720      0     0     40   65101  12366   27.5   5    5
7.39/7.47	c +    7.5    42637     720      0     0     40   65215  13594   27.5   6    6
9.39/9.41	c +    9.4    42645     720      0     0     40   81515  14953   27.9   6    7
9.49/9.59	c s    9.6    42645     720      0     0     40   82413  14505   28.0   6    6
10.59/10.62	c R   10.6    42647     720      0     0     40   89817  14971   27.8   6    7
11.99/12.07	c s   12.1    42647     720      0     0     40  100918  14983   28.5   6    6
12.19/12.29	c
12.19/12.29	c       original/binary      fixed     eliminated      learned       agility
12.19/12.29	c   seconds        variables     equivalent    conflicts       height       MB
12.19/12.29	c
12.19/12.29	c +   12.3    42655     720      0     0     40  101891  16448   28.4   6    7
14.58/14.60	c s   14.6    42666     720      0     0     40  118978  16487   28.3   7    6
15.68/15.73	c +   15.7    42678     720      0     0     40  127360  18092   28.0   6    7
17.19/17.21	c s   17.2    42683     720      0     0     40  137653  18115   27.7   5    6
19.89/19.93	c s   19.9    42699     720      0     0     40  156030  18132   27.8   6    7
20.29/20.30	c +   20.3    42700     720      0     0     40  159202  19901   27.7   6    7
20.39/20.42	c B   20.4    42700     720      0     0     40  160050  18949   27.7   7    7
22.59/22.69	c s   22.7    42728     720      0     0     40  174798  19917   28.1   6    7
25.58/25.64	c s   25.6    42734     720      0     0     40  194871  19920   28.1   7    7
26.29/26.34	c +   26.3    42734     720      0     0     40  199003  21891   28.0   7    8
27.18/27.24	c R   27.2    42734     720      0     0     40  205232  21924   27.8   6    9
28.99/29.07	c s   29.1    42739     720      0     0     40  214672  21926   28.0   6    7
32.29/32.35	c s   32.3    42755     720      0     0     40  233499  21912   28.0   7    8
34.69/34.70	c +   34.7    42756     720      0     0     40  248751  24080   27.9   6    9
35.48/35.58	c s   35.6    42761     720      0     0     40  253351  24091   27.9   6    8
38.98/39.08	c s   39.1    42766     720      0     0     40  273845  24130   28.1   6    8
42.58/42.66	c s   42.7    42772     720      0     0     40  293971  24114   28.0   6    8
45.58/45.64	c +   45.6    42782     720      0     0     40  310936  26488   28.1   6   10
46.38/46.44	c s   46.4    42783     720      0     0     40  314270  26502   28.0   7    8
50.28/50.31	c
50.28/50.31	c       original/binary      fixed     eliminated      learned       agility
50.28/50.31	c   seconds        variables     equivalent    conflicts       height       MB
50.28/50.31	c
50.28/50.31	c s   50.3    42795     720      0     0     40  335332  26498   28.6   5    9
54.18/54.26	c s   54.3    42800     720      0     0     40  356055  26527   28.9   6    9
58.08/58.14	c s   58.1    42807     720      0     0     40  377815  26520   29.0   6    9
59.28/59.37	c B   59.4    42807     720      0     0     40  384118  26507   29.0   5   10
60.28/60.32	c +   60.3    42807     720      0     0     40  388671  29136   29.0   6   10
62.08/62.19	c s   62.2    42810     720      0     0     40  397651  29161   29.2   5    9
66.47/66.55	c s   66.5    42812     720      0     0     40  418932  29194   29.8   6   10
70.97/71.05	c s   71.0    42815     720      0     0     40  439836  29153   30.5   6   10
72.87/73.00	c 1   73.0    42815     720      0     0     40  450838  29211   30.6   6   11
72.87/73.00	c
72.97/73.00	s SATISFIABLE
72.97/73.00	v -1 -2 -3 -4 -5 -6 -7
72.97/73.00	v -8 -9 -10 -11 -12 -13 -14 15
72.97/73.00	v -16 -17 -18 -19 -20 -21 -22 -23
72.97/73.00	v -24 25 -26 -27 -28 -29 -30 -31
72.97/73.00	v -32 -33 -34 -35 -36 -37 -38 -39
72.97/73.00	v -40 -41 -42 -43 -44 -45 -46 -47
72.97/73.00	v -48 -49 -50 -51 52 -53 -54 -55
72.97/73.00	v -56 -57 -58 -59 -60 -61 -62 -63
72.97/73.00	v -64 65 -66 -67 -68 -69 -70 -71
72.97/73.00	v -72 -73 -74 -75 -76 -77 -78 -79
72.97/73.00	v -80 -81 -82 -83 84 -85 -86 -87
72.97/73.00	v -88 -89 -90 -91 -92 -93 -94 -95
72.97/73.00	v -96 -97 -98 -99 -100 -101 -102 -103
72.97/73.00	v -104 -105 -106 107 -108 -109 -110 -111
72.97/73.00	v -112 -113 -114 -115 -116 117 -118 -119
72.97/73.00	v -120 -121 -122 -123 -124 -125 -126 -127
72.97/73.00	v -128 -129 -130 -131 -132 -133 -134 -135
72.97/73.00	v -136 -137 -138 -139 -140 -141 -142 -143
72.97/73.00	v -144 -145 -146 147 -148 -149 -150 -151
72.97/73.00	v -152 -153 -154 -155 -156 -157 -158 -159
72.97/73.00	v -160 -161 -162 163 -164 -165 -166 -167
72.97/73.00	v -168 -169 -170 -171 -172 -173 -174 -175
72.97/73.00	v -176 -177 -178 -179 -180 -181 -182 -183
72.97/73.00	v 184 -185 -186 -187 -188 -189 -190 191
72.97/73.00	v -192 -193 -194 -195 -196 -197 -198 -199
72.97/73.00	v -200 -201 -202 -203 -204 -205 -206 -207
72.97/73.00	v -208 -209 -210 -211 -212 -213 214 -215
72.97/73.00	v -216 -217 -218 -219 -220 -221 -222 -223
72.97/73.00	v -224 -225 -226 -227 -228 -229 -230 -231
72.97/73.00	v -232 -233 -234 -235 -236 -237 -238 -239
72.97/73.00	v 240 -241 -242 -243 -244 -245 -246 -247
72.97/73.00	v -248 -249 -250 251 -252 -253 -254 -255
72.97/73.00	v -256 -257 -258 -259 -260 -261 -262 -263
72.97/73.00	v -264 -265 -266 -267 -268 -269 270 -271
72.97/73.00	v -272 -273 -274 -275 -276 -277 -278 -279
72.97/73.00	v -280 -281 -282 -283 -284 -285 -286 -287
72.97/73.00	v -288 -289 -290 -291 -292 -293 -294 -295
72.97/73.00	v 296 -297 -298 -299 -300 -301 -302 -303
72.97/73.00	v -304 305 -306 -307 -308 -309 -310 -311
72.97/73.00	v -312 -313 -314 -315 -316 -317 -318 -319
72.97/73.00	v -320 -321 -322 -323 -324 -325 -326 -327
72.97/73.00	v 328 -329 -330 -331 -332 -333 -334 -335
72.97/73.00	v -336 -337 -338 -339 -340 -341 -342 -343
72.97/73.00	v -344 -345 -346 -347 -348 -349 -350 -351
72.97/73.00	v -352 -353 354 -355 -356 -357 -358 -359
72.97/73.00	v -360 -361 -362 -363 -364 -365 -366 -367
72.97/73.00	v -368 369 -370 -371 -372 -373 -374 -375
72.97/73.00	v -376 -377 -378 -379 -380 -381 -382 -383
72.97/73.00	v -384 -385 -386 -387 -388 -389 -390 391
72.97/73.00	v -392 -393 -394 -395 -396 -397 -398 -399
72.97/73.00	v -400 -401 -402 -403 -404 -405 -406 -407
72.97/73.00	v -408 -409 -410 -411 -412 -413 -414 -415
72.97/73.00	v -416 417 -418 -419 420 -421 -422 -423
72.97/73.00	v -424 -425 -426 -427 -428 -429 -430 -431
72.97/73.00	v -432 -433 -434 -435 -436 -437 -438 -439
72.97/73.00	v -440 -441 -442 -443 -444 -445 -446 -447
72.97/73.00	v -448 -449 -450 -451 -452 -453 -454 455
72.97/73.00	v -456 -457 -458 -459 -460 -461 -462 -463
72.97/73.00	v -464 -465 466 -467 -468 -469 -470 -471
72.97/73.00	v -472 -473 -474 -475 -476 -477 -478 -479
72.97/73.00	v -480 481 -482 -483 -484 -485 -486 -487
72.97/73.00	v -488 -489 -490 -491 -492 -493 -494 -495
72.97/73.00	v -496 -497 -498 -499 -500 -501 -502 -503
72.97/73.00	v -504 -505 -506 -507 -508 -509 -510 -511
72.97/73.00	v -512 513 -514 -515 -516 -517 -518 -519
72.97/73.00	v -520 -521 -522 523 -524 -525 -526 -527
72.97/73.00	v -528 -529 -530 -531 -532 -533 -534 -535
72.97/73.00	v -536 -537 538 -539 -540 -541 -542 -543
72.97/73.00	v -544 -545 -546 -547 -548 -549 -550 -551
72.97/73.00	v -552 -553 -554 -555 -556 -557 -558 -559
72.97/73.00	v -560 -561 -562 -563 -564 565 -566 -567
72.97/73.00	v -568 -569 -570 -571 -572 -573 -574 -575
72.97/73.00	v -576 -577 -578 -579 -580 -581 -582 -583
72.97/73.00	v -584 -585 -586 587 -588 -589 -590 -591
72.97/73.00	v -592 -593 -594 -595 -596 -597 -598 -599
72.97/73.00	v -600 -601 -602 -603 -604 -605 606 -607
72.97/73.00	v -608 -609 610 -611 -612 -613 -614 -615
72.97/73.00	v -616 -617 -618 -619 -620 -621 -622 -623
72.97/73.00	v -624 -625 -626 -627 -628 -629 630 -631
72.97/73.00	v -632 -633 -634 -635 -636 -637 -638 -639
72.97/73.00	v -640 -641 -642 -643 -644 -645 -646 -647
72.97/73.00	v -648 -649 -650 -651 -652 -653 -654 -655
72.97/73.00	v -656 -657 -658 -659 -660 -661 -662 -663
72.97/73.00	v 664 -665 -666 -667 -668 -669 -670 -671
72.97/73.00	v -672 -673 -674 -675 -676 -677 -678 -679
72.97/73.00	v -680 -681 -682 -683 684 -685 -686 -687
72.97/73.00	v -688 -689 -690 -691 -692 -693 -694 -695
72.97/73.00	v -696 697 -698 -699 -700 -701 -702 -703
72.97/73.00	v -704 -705 -706 -707 -708 -709 -710 -711
72.97/73.00	v -712 713 -714 -715 -716 -717 -718 -719
72.97/73.00	v -720 -721 -722 -723 -724 -725 -726 -727
72.97/73.00	v -728 -729 730 -731 -732 -733 -734 -735
72.97/73.00	v -736 -737 -738 -739 -740 -741 -742 -743
72.97/73.00	v -744 -745 -746 -747 -748 -749 -750 -751
72.97/73.00	v -752 753 -754 -755 -756 -757 -758 -759
72.97/73.00	v -760
72.97/73.00	v 0
72.97/73.00	c
72.97/73.00	c 450838 conflicts, 759595 decisions, 389 random
72.97/73.00	c 0 iterations, 1021 restarts, 0 skipped
72.97/73.00	c 22 enlarged, 222 shrunken, 4411 rescored, 129 rebiased
72.97/73.00	c 24 simplifications, 0 reductions
72.97/73.00	c
72.97/73.00	c vars: 0 fixed, 0 equiv, 40 elim, 0 merged
72.97/73.00	c elim: 190565 resolutions, 1 phases, 1 rounds
72.97/73.00	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
72.97/73.00	c arty: 18.00 and 0.00 xor average arity
72.97/73.00	c prbe: 64880 probed, 45 phases, 45 rounds
72.97/73.00	c prbe: 0 failed, 0 lifted, 0 merged
72.97/73.00	c sccs: 0 non trivial, 0 fixed, 0 merged
72.97/73.00	c hash: 0 units, 0 merged
72.97/73.00	c mins: 20640352 learned, 47% deleted, 0 strong, 14 depth
72.97/73.00	c subs: 179 forward, 357 backward, 21 doms
72.97/73.00	c strs: 1586 forward, 0 backward
72.97/73.00	c doms: 21 dominators, 4 high, 2 low
72.97/73.00	c prps: 58565047 propagations, 0.80 megaprops
72.97/73.00	c
72.97/73.00	c 73.0 seconds, 12 MB max, 83 MB recycled

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734748-1240796931/watcher-1734748-1240796931 -o /tmp/evaluation-result-1734748-1240796931/solver-1734748-1240796931 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1734748-1240796931.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.99 0.97 0.98 3/64 26698
/proc/meminfo: memFree=1732504/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=1052 CPUtime=0
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 107720590 1077248 166 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 263 167 63 155 0 106 0

[startup+0.0946499 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 26698
/proc/meminfo: memFree=1732504/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=3684 CPUtime=0.08
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 1280 0 0 0 8 0 0 0 18 0 1 0 107720590 3772416 828 1992294400 134512640 135151029 4294956224 18446744073709551615 134578378 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 921 828 79 155 0 764 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3684

[startup+0.10165 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 26698
/proc/meminfo: memFree=1732504/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=4000 CPUtime=0.09
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 1343 0 0 0 9 0 0 0 18 0 1 0 107720590 4096000 891 1992294400 134512640 135151029 4294956224 18446744073709551615 134578806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 1000 891 79 155 0 843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4000

[startup+0.301663 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 26698
/proc/meminfo: memFree=1732504/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=5572 CPUtime=0.29
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 1759 0 0 0 29 0 0 0 19 0 1 0 107720590 5705728 1307 1992294400 134512640 135151029 4294956224 18446744073709551615 134526369 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 1393 1307 79 155 0 1236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5572

[startup+0.70169 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 26698
/proc/meminfo: memFree=1732504/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=5572 CPUtime=0.69
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 1888 0 0 0 69 0 0 0 22 0 1 0 107720590 5705728 1307 1992294400 134512640 135151029 4294956224 18446744073709551615 134542647 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 1393 1307 79 155 0 1236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5572

[startup+1.50174 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26699
/proc/meminfo: memFree=1727312/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=6232 CPUtime=1.49
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 2056 0 0 0 149 0 0 0 25 0 1 0 107720590 6381568 1475 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 1558 1475 79 155 0 1401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6232

[startup+3.10185 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26699
/proc/meminfo: memFree=1726032/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=6924 CPUtime=3.09
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 2347 0 0 0 309 0 0 0 25 0 1 0 107720590 7090176 1637 1992294400 134512640 135151029 4294956224 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 1731 1637 79 155 0 1574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6924

[startup+6.30106 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26699
/proc/meminfo: memFree=1724816/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=8152 CPUtime=6.29
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 2897 0 0 0 628 1 0 0 25 0 1 0 107720590 8347648 1929 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 2038 1929 79 155 0 1881 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8152

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26699
/proc/meminfo: memFree=1723736/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=9080 CPUtime=12.69
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 3539 0 0 0 1268 1 0 0 25 0 1 0 107720590 9297920 2184 1992294400 134512640 135151029 4294956224 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 2270 2184 79 155 0 2113 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9080

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26699
/proc/meminfo: memFree=1722840/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=10160 CPUtime=25.48
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 4613 0 0 0 2546 2 0 0 25 0 1 0 107720590 10403840 2432 1992294400 134512640 135151029 4294956224 18446744073709551615 134577898 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 2540 2432 79 155 0 2383 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10160

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26699
/proc/meminfo: memFree=1720088/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=12836 CPUtime=51.08
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 7000 0 0 0 5104 4 0 0 25 0 1 0 107720590 13144064 3100 1992294400 134512640 135151029 4294956224 18446744073709551615 134577903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 3209 3100 79 155 0 3052 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12836

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

[startup+63.9019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26699
/proc/meminfo: memFree=1719768/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=13112 CPUtime=63.88
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 7574 0 0 0 6383 5 0 0 25 0 1 0 107720590 13426688 3192 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 3278 3192 79 155 0 3121 0
Current children cumulated CPU time (s) 63.88
Current children cumulated vsize (KiB) 13112

[startup+67.1051 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26699
/proc/meminfo: memFree=1719384/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=13516 CPUtime=67.08
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 7890 0 0 0 6703 5 0 0 25 0 1 0 107720590 13840384 3270 1992294400 134512640 135151029 4294956224 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 3379 3270 79 155 0 3222 0
Current children cumulated CPU time (s) 67.08
Current children cumulated vsize (KiB) 13516

[startup+70.3014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26699
/proc/meminfo: memFree=1719320/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=13516 CPUtime=70.28
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 7913 0 0 0 7023 5 0 0 25 0 1 0 107720590 13840384 3293 1992294400 134512640 135151029 4294956224 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 3379 3293 79 155 0 3222 0
Current children cumulated CPU time (s) 70.28
Current children cumulated vsize (KiB) 13516

[startup+71.9015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26699
/proc/meminfo: memFree=1718680/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=14232 CPUtime=71.87
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 8194 0 0 0 7182 5 0 0 25 0 1 0 107720590 14573568 3445 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 3558 3445 79 155 0 3401 0
Current children cumulated CPU time (s) 71.87
Current children cumulated vsize (KiB) 14232

[startup+72.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26699
/proc/meminfo: memFree=1718680/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=14232 CPUtime=72.67
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 8195 0 0 0 7262 5 0 0 25 0 1 0 107720590 14573568 3446 1992294400 134512640 135151029 4294956224 18446744073709551615 134551784 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 3558 3446 79 155 0 3401 0
Current children cumulated CPU time (s) 72.67
Current children cumulated vsize (KiB) 14232

[startup+72.9015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26699
/proc/meminfo: memFree=1718680/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=14232 CPUtime=72.87
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 8195 0 0 0 7282 5 0 0 25 0 1 0 107720590 14573568 3446 1992294400 134512640 135151029 4294956224 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 3558 3446 79 155 0 3401 0
Current children cumulated CPU time (s) 72.87
Current children cumulated vsize (KiB) 14232

[startup+73.0015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26699
/proc/meminfo: memFree=1718680/2055920 swapFree=4181732/4192956
[pid=26698] ppid=26696 vsize=14232 CPUtime=72.97
/proc/26698/stat : 26698 (precosat) R 26696 26698 24546 0 -1 4194304 8195 0 0 0 7292 5 0 0 25 0 1 0 107720590 14573568 3446 1992294400 134512640 135151029 4294956224 18446744073709551615 134571667 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26698/statm: 3558 3446 79 155 0 3401 0
Current children cumulated CPU time (s) 72.97
Current children cumulated vsize (KiB) 14232

Child status: 10
Real time (s): 73.0049
CPU time (s): 72.9889
CPU user time (s): 72.9289
CPU system time (s): 0.05999
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 14232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.9289
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8196
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 122

runsolver used 0.06499 second user time and 0.149977 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-27 03:48:51
IDJOB=1734748
IDBENCH=71289
IDSOLVER=507
FILE ID=node52/1734748-1240796931
PBS_JOBID= 9187330
Free space on /tmp= 66232 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g8.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734748-1240796931/watcher-1734748-1240796931 -o /tmp/evaluation-result-1734748-1240796931/solver-1734748-1240796931 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1734748-1240796931.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 26faf32fde08600c4dd1614dd861e544
RANDOM SEED=1830142889

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1732920 kB
Buffers:         33456 kB
Cached:         211120 kB
SwapCached:       5120 kB
Active:         101860 kB
Inactive:       150684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732920 kB
SwapTotal:     4192956 kB
SwapFree:      4181732 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          13984 kB
Slab:            56432 kB
Committed_AS:   474916 kB
PageTables:       1476 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= 66232 MiB
End job on node52 at 2009-04-27 03:50:04