Trace number 1735077

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
VARSAT-random 2009-03-22SAT 849.441 849.678

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g1.cnf
MD5SUM09e521ede3d398d4595568c082f00e6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.439932
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  760                                                  |
0.00/0.00	c |  Number of clauses:    43649                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1740889687.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.49/0.59	c ============================[ Search Statistics ]==============================
0.49/0.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.59	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.59	c ===============================================================================
0.49/0.59	c |         0 |     720    40707   116868 |    13569        0    nan |  0.000 % |
1.39/1.46	c |       100 |     720    40707   116868 |    14925      100    120 |  0.000 % |
2.29/2.34	c |       251 |     720    40707   116868 |    16418      251    119 |  0.000 % |
3.19/3.25	c |       476 |     720    40707   116868 |    18060      476    108 |  0.000 % |
4.09/4.17	c |       813 |     720    40707   116868 |    19866      813     99 |  0.000 % |
5.09/5.12	c |      1319 |     720    40707   116868 |    21853     1319     91 |  0.000 % |
6.09/6.12	c |      2078 |     720    40707   116868 |    24038     2078     89 |  0.000 % |
7.09/7.19	c |      3219 |     720    40707   116868 |    26442     3219     86 |  0.000 % |
8.39/8.48	c |      4927 |     720    40707   116868 |    29086     4927     86 |  0.000 % |
9.99/10.06	c |      7490 |     720    40707   116868 |    31994     7490     80 |  0.000 % |
12.09/12.15	c |     11334 |     720    40707   116868 |    35194    11334     77 |  0.000 % |
15.29/15.33	c |     17100 |     720    40707   116868 |    38713    17100     76 |  0.000 % |
21.69/21.75	c |     25754 |     720    40707   116868 |    42585    25754     74 |  0.000 % |
35.29/35.33	c |     38731 |     720    40707   116868 |    46843    38731     75 |  0.000 % |
49.48/49.58	c |     58197 |     720    40707   116868 |    51528    28019     65 |  0.000 % |
70.38/70.48	c |     87389 |     720    40707   116868 |    56681    22111     57 |  0.000 % |
92.86/92.92	c |    131178 |     720    40707   116868 |    62349    24861     62 |  0.000 % |
145.25/145.35	c |    196866 |     720    40707   116868 |    68584    45050     81 |  0.000 % |
219.63/219.71	c |    295393 |     720    40707   116868 |    75442    38610     67 |  0.000 % |
347.40/347.50	c |    443182 |     720    40707   116868 |    82986    75019     78 |  0.000 % |
518.95/519.19	c |    664866 |     720    40707   116868 |    91285    41142     61 |  0.000 % |
803.37/803.64	c |    997393 |     720    40707   116868 |   100413    79609     61 |  0.000 % |
849.35/849.66	c ===============================================================================
849.35/849.66	c surveys--CPU time (sec)   : 19.5190        (2.30 % of total)
849.35/849.66	c surveys--attempted        : 352            (18 /sec)
849.35/849.66	c surveys--converged        : 352            (100.00 % successful)
849.35/849.66	c restarts              : 22
849.35/849.66	c conflicts             : 1052906        (1269 /sec)
849.35/849.66	c decisions             : 1478562        (1.12 % random) (1782 /sec)
849.35/849.66	c propagations          : 98107717       (118234 /sec)
849.35/849.66	c conflict literals     : 76649647       (37.07 % deleted)
849.35/849.66	c Memory used           : 60.05 MB
849.35/849.66	c Total CPU time (sec)      : 849.2919    
849.35/849.66	c 
849.35/849.66	s SATISFIABLE
849.35/849.66	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 0

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-1735077-1240799993/watcher-1735077-1240799993 -o /tmp/evaluation-result-1735077-1240799993/solver-1735077-1240799993 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1740889687 HOME/instance-1735077-1240799993.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: 1.40 1.27 1.10 3/64 27130
/proc/meminfo: memFree=1632880/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=2560 CPUtime=0
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 108032856 2621440 352 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 640 353 88 221 0 416 0

[startup+0.0932691 s]
/proc/loadavg: 1.40 1.27 1.10 3/64 27130
/proc/meminfo: memFree=1632880/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=7496 CPUtime=0.08
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 1519 0 0 0 8 0 0 0 18 0 1 0 108032856 7675904 1504 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 1874 1504 97 221 0 1650 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7496

[startup+0.101307 s]
/proc/loadavg: 1.40 1.27 1.10 3/64 27130
/proc/meminfo: memFree=1632880/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=7496 CPUtime=0.09
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 1519 0 0 0 9 0 0 0 18 0 1 0 108032856 7675904 1504 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 1874 1504 97 221 0 1650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7496

[startup+0.301327 s]
/proc/loadavg: 1.40 1.27 1.10 3/64 27130
/proc/meminfo: memFree=1632880/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=9416 CPUtime=0.29
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 1957 0 0 0 29 0 0 0 19 0 1 0 108032856 9641984 1942 1992294400 4194304 5102416 548682068784 18446744073709551615 4272948 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 2354 1942 99 221 0 2130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9416

[startup+0.701368 s]
/proc/loadavg: 1.40 1.27 1.10 3/64 27130
/proc/meminfo: memFree=1632880/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=8332 CPUtime=0.69
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 1986 0 0 0 69 0 0 0 22 0 1 0 108032856 8531968 1766 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 2083 1766 102 221 0 1859 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8332

[startup+1.50241 s]
/proc/loadavg: 1.40 1.27 1.10 2/65 27131
/proc/meminfo: memFree=1625960/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=8332 CPUtime=1.49
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 1996 0 0 0 149 0 0 0 25 0 1 0 108032856 8531968 1776 1992294400 4194304 5102416 548682068784 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 2083 1776 112 221 0 1859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8332

[startup+3.10158 s]
/proc/loadavg: 1.37 1.26 1.10 2/65 27131
/proc/meminfo: memFree=1625832/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=8332 CPUtime=3.09
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 2000 0 0 0 309 0 0 0 25 0 1 0 108032856 8531968 1780 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 2083 1780 116 221 0 1859 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8332

[startup+6.30191 s]
/proc/loadavg: 1.37 1.26 1.10 2/65 27131
/proc/meminfo: memFree=1625832/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=8332 CPUtime=6.29
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 2000 0 0 0 629 0 0 0 25 0 1 0 108032856 8531968 1780 1992294400 4194304 5102416 548682068784 18446744073709551615 4220209 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 2083 1780 116 221 0 1859 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8332

[startup+12.7016 s]
/proc/loadavg: 1.31 1.26 1.10 2/65 27131
/proc/meminfo: memFree=1622696/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=11736 CPUtime=12.69
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 2859 0 0 0 1268 1 0 0 25 0 1 0 108032856 12017664 2639 1992294400 4194304 5102416 548682068784 18446744073709551615 4220318 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 2934 2639 116 221 0 2710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11736

[startup+25.5019 s]
/proc/loadavg: 1.26 1.25 1.10 2/65 27131
/proc/meminfo: memFree=1615656/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=18924 CPUtime=25.49
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 4613 0 0 0 2546 3 0 0 25 0 1 0 108032856 19378176 4393 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 4731 4393 116 221 0 4507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18924

[startup+51.1015 s]
/proc/loadavg: 1.17 1.23 1.09 2/65 27131
/proc/meminfo: memFree=1607720/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=27040 CPUtime=51.07
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 6610 0 0 0 5103 4 0 0 25 0 1 0 108032856 27688960 6390 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 6760 6390 116 221 0 6536 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27040

[startup+102.306 s]
/proc/loadavg: 1.07 1.18 1.09 2/65 27131
/proc/meminfo: memFree=1604584/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=30128 CPUtime=102.27
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 7342 0 0 0 10222 5 0 0 25 0 1 0 108032856 30851072 7122 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 7532 7122 116 221 0 7308 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30128

[startup+162.301 s]
/proc/loadavg: 1.02 1.15 1.08 2/65 27131
/proc/meminfo: memFree=1596840/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=38360 CPUtime=162.25
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 9278 0 0 0 16218 7 0 0 25 0 1 0 108032856 39280640 9058 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 9590 9058 116 221 0 9366 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38360

[startup+222.301 s]
/proc/loadavg: 1.01 1.12 1.07 2/65 27131
/proc/meminfo: memFree=1593384/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=41752 CPUtime=222.23
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 10123 0 0 0 22215 8 0 0 25 0 1 0 108032856 42754048 9903 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 10438 9903 116 221 0 10214 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41752

[startup+282.301 s]
/proc/loadavg: 1.00 1.09 1.07 2/65 27131
/proc/meminfo: memFree=1588968/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=46384 CPUtime=282.21
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 11219 0 0 0 28212 9 0 0 25 0 1 0 108032856 47497216 10999 1992294400 4194304 5102416 548682068784 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 11596 10999 116 221 0 11372 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46384

[startup+342.302 s]
/proc/loadavg: 1.00 1.08 1.06 2/65 27131
/proc/meminfo: memFree=1586856/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=48648 CPUtime=342.2
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 11744 0 0 0 34210 10 0 0 25 0 1 0 108032856 49815552 11524 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 12162 11524 116 221 0 11938 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 48648

[startup+402.302 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 27131
/proc/meminfo: memFree=1582824/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=52724 CPUtime=402.18
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 12746 0 0 0 40207 11 0 0 25 0 1 0 108032856 53989376 12526 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 13181 12526 116 221 0 12957 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 52724

[startup+462.301 s]
/proc/loadavg: 1.00 1.05 1.05 2/65 27131
/proc/meminfo: memFree=1582056/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=53484 CPUtime=462.16
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 12927 0 0 0 46205 11 0 0 25 0 1 0 108032856 54767616 12707 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 13371 12707 116 221 0 13147 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 53484

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/65 27131
/proc/meminfo: memFree=1581608/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=53908 CPUtime=522.15
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 13036 0 0 0 52204 11 0 0 25 0 1 0 108032856 55201792 12816 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 13477 12816 116 221 0 13253 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 53908

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/65 27131
/proc/meminfo: memFree=1580328/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=55360 CPUtime=582.12
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 13338 0 0 0 58201 11 0 0 25 0 1 0 108032856 56688640 13118 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 13840 13118 116 221 0 13616 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 55360

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 27131
/proc/meminfo: memFree=1579560/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=56136 CPUtime=642.12
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 13533 0 0 0 64200 12 0 0 25 0 1 0 108032856 57483264 13313 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 14034 13313 116 221 0 13810 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 56136

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 27131
/proc/meminfo: memFree=1579112/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=56500 CPUtime=702.09
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 13627 0 0 0 70197 12 0 0 25 0 1 0 108032856 57856000 13407 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 14125 13407 116 221 0 13901 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 56500

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 27131
/proc/meminfo: memFree=1578152/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=57716 CPUtime=762.08
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 13860 0 0 0 76195 13 0 0 25 0 1 0 108032856 59101184 13640 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 14429 13640 116 221 0 14205 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 57716

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 27131
/proc/meminfo: memFree=1576232/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=60192 CPUtime=822.06
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 14358 0 0 0 82193 13 0 0 25 0 1 0 108032856 61636608 14138 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 15048 14138 116 221 0 14824 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 60192

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

[startup+831.902 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27131
/proc/meminfo: memFree=1575016/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=61248 CPUtime=831.66
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 14646 0 0 0 83153 13 0 0 25 0 1 0 108032856 62717952 14426 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 15312 14426 116 221 0 15088 0
Current children cumulated CPU time (s) 831.66
Current children cumulated vsize (KiB) 61248

[startup+838.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27131
/proc/meminfo: memFree=1575016/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=61248 CPUtime=838.05
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 14656 0 0 0 83792 13 0 0 25 0 1 0 108032856 62717952 14436 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 15312 14436 116 221 0 15088 0
Current children cumulated CPU time (s) 838.05
Current children cumulated vsize (KiB) 61248

[startup+844.702 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27131
/proc/meminfo: memFree=1574888/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=61488 CPUtime=844.46
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 14685 0 0 0 84433 13 0 0 25 0 1 0 108032856 62963712 14465 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 15372 14465 116 221 0 15148 0
Current children cumulated CPU time (s) 844.46
Current children cumulated vsize (KiB) 61488

[startup+847.902 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27131
/proc/meminfo: memFree=1574824/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=61488 CPUtime=847.65
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 14699 0 0 0 84752 13 0 0 25 0 1 0 108032856 62963712 14479 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 15372 14479 116 221 0 15148 0
Current children cumulated CPU time (s) 847.65
Current children cumulated vsize (KiB) 61488

[startup+848.702 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27131
/proc/meminfo: memFree=1574824/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=61488 CPUtime=848.45
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 14699 0 0 0 84832 13 0 0 25 0 1 0 108032856 62963712 14479 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 15372 14479 116 221 0 15148 0
Current children cumulated CPU time (s) 848.45
Current children cumulated vsize (KiB) 61488

[startup+849.103 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27131
/proc/meminfo: memFree=1574824/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=61488 CPUtime=848.86
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 14699 0 0 0 84873 13 0 0 25 0 1 0 108032856 62963712 14479 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 15372 14479 116 221 0 15148 0
Current children cumulated CPU time (s) 848.86
Current children cumulated vsize (KiB) 61488

[startup+849.501 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27131
/proc/meminfo: memFree=1574824/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=61488 CPUtime=849.25
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 14699 0 0 0 84912 13 0 0 25 0 1 0 108032856 62963712 14479 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 15372 14479 116 221 0 15148 0
Current children cumulated CPU time (s) 849.25
Current children cumulated vsize (KiB) 61488

[startup+849.601 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27131
/proc/meminfo: memFree=1574824/2055920 swapFree=4180888/4192956
[pid=27130] ppid=27128 vsize=61488 CPUtime=849.35
/proc/27130/stat : 27130 (varsat-random_s) R 27128 27130 26290 0 -1 4194304 14699 0 0 0 84922 13 0 0 25 0 1 0 108032856 62963712 14479 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27130/statm: 15372 14479 116 221 0 15148 0
Current children cumulated CPU time (s) 849.35
Current children cumulated vsize (KiB) 61488

Child status: 10
Real time (s): 849.678
CPU time (s): 849.441
CPU user time (s): 849.292
CPU system time (s): 0.148977
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 61488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 849.292
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14704
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= 2051

runsolver used 0.684895 second user time and 1.67274 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-27 04:39:53
IDJOB=1735077
IDBENCH=71341
IDSOLVER=539
FILE ID=node24/1735077-1240799993
PBS_JOBID= 9187322
Free space on /tmp= 66252 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g1.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735077-1240799993/watcher-1735077-1240799993 -o /tmp/evaluation-result-1735077-1240799993/solver-1735077-1240799993 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1740889687 HOME/instance-1735077-1240799993.cnf

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

MD5SUM BENCH= 09e521ede3d398d4595568c082f00e6d
RANDOM SEED=1740889687

node24.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		: 3000.232
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		: 3000.232
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:       1633296 kB
Buffers:         54060 kB
Cached:         294716 kB
SwapCached:       5912 kB
Active:         119860 kB
Inactive:       237380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633296 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          14032 kB
Slab:            51252 kB
Committed_AS:   463148 kB
PageTables:       1440 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= 66252 MiB
End job on node24 at 2009-04-27 04:54:03