Trace number 1807251

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
kw_pre 2009-03-21SAT 264.031 264.144

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v760c43649gyes1.cnf
MD5SUM8541c8ec619084537b62d7926e092ff9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark264.031
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 

263.98/264.13	This is MiniSat 2.0 beta
263.98/264.13	WARNING: for repeatability, setting FPU to use double precision
263.98/264.13	============================[ Problem Statistics ]=============================
263.98/264.13	|                                                                             |
263.98/264.13	|  Number of variables:  760                                                  |
263.98/264.13	|  Number of clauses:    760                                                  |
263.98/264.13	|  Parsing time:         0.00         s                                       |
263.98/264.13	============================[ Search Statistics ]==============================
263.98/264.13	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
263.98/264.13	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
263.98/264.13	===============================================================================
263.98/264.13	|         0 |       0        0        0 |        0        0    nan |  0.000 % |
263.98/264.13	===============================================================================
263.98/264.13	restarts              : 1
263.98/264.13	conflicts             : 0              (nan /sec)
263.98/264.13	decisions             : 1              (0.00 % random) (inf /sec)
263.98/264.13	propagations          : 760            (inf /sec)
263.98/264.13	conflict literals     : 0              ( nan % deleted)
263.98/264.13	Memory used           : 1.85 MB
263.98/264.13	CPU time              : 0 s
263.98/264.13	
263.98/264.13	SATISFIABLE
263.98/264.13	s SATISFIABLE
263.98/264.14	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-1807251-1242156180/watcher-1807251-1242156180 -o /tmp/evaluation-result-1807251-1242156180/solver-1807251-1242156180 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1807251-1242156180.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10968
/proc/meminfo: memFree=1574608/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=3460 CPUtime=0
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 409 0 0 0 0 0 0 0 19 0 1 0 243646084 3543040 385 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 865 385 215 542 0 314 0

[startup+0.0987011 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10968
/proc/meminfo: memFree=1574608/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=5240 CPUtime=0.09
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 927 0 0 0 9 0 0 0 19 0 1 0 243646084 5365760 903 1992294400 4194304 6416590 548682068912 18446744073709551615 4919538 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 1310 903 216 542 0 759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10596

[startup+0.102701 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10968
/proc/meminfo: memFree=1574608/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=5760 CPUtime=0.09
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 1039 0 0 0 9 0 0 0 20 0 1 0 243646084 5898240 1015 1992294400 4194304 6416590 548682068912 18446744073709551615 4292829 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 1440 1015 216 542 0 889 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11116

[startup+0.301723 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10968
/proc/meminfo: memFree=1574608/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=9600 CPUtime=0.28
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 2035 0 0 0 28 0 0 0 20 0 1 0 243646084 9830400 1962 1992294400 4194304 6416590 548682068912 18446744073709551615 4511727 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 2400 1962 242 542 0 1849 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14956

[startup+0.70177 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10968
/proc/meminfo: memFree=1574608/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=10392 CPUtime=0.68
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 2243 0 0 0 68 0 0 0 25 0 1 0 243646084 10641408 2170 1992294400 4194304 6416590 548682068912 18446744073709551615 4567573 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 2598 2170 242 542 0 2047 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15748

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1566208/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=11184 CPUtime=1.49
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 2465 0 0 0 148 1 0 0 25 0 1 0 243646084 11452416 2392 1992294400 4194304 6416590 548682068912 18446744073709551615 4272358 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 2796 2392 242 542 0 2245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16540

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1565504/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=12636 CPUtime=3.08
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 2821 0 0 0 307 1 0 0 25 0 1 0 243646084 12939264 2748 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 3159 2750 250 542 0 2608 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17992

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1559808/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=17544 CPUtime=6.29
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 3979 0 0 0 626 3 0 0 25 0 1 0 243646084 17965056 3906 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 4386 3906 254 542 0 3835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22900

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1554496/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=22560 CPUtime=12.68
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 5380 0 0 0 1263 5 0 0 25 0 1 0 243646084 23101440 5126 1992294400 4194304 6416590 548682068912 18446744073709551615 4294585 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 5640 5126 254 542 0 5089 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27916

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1546752/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=31780 CPUtime=25.48
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 7620 0 0 0 2538 10 0 0 25 0 1 0 243646084 32542720 7092 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 7945 7092 254 542 0 7394 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37136

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1535936/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=43404 CPUtime=51.07
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 10766 0 0 0 5088 19 0 0 25 0 1 0 243646084 44445696 9822 1992294400 4194304 6416590 548682068912 18446744073709551615 4295381 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 10851 9822 254 542 0 10300 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48760

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1515456/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=65908 CPUtime=102.26
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 16206 0 0 0 10194 32 0 0 25 0 1 0 243646084 67489792 14871 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 16477 14871 254 542 0 15926 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 71264

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1502080/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=81012 CPUtime=162.23
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 20148 0 0 0 16181 42 0 0 25 0 1 0 243646084 82956288 18295 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 20253 18295 254 542 0 19702 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 86368

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1495168/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=89744 CPUtime=222.2
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 22087 0 0 0 22170 50 0 0 25 0 1 0 243646084 91897856 19916 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 22436 19916 254 542 0 21885 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 95100

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

[startup+230.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1493312/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=90024 CPUtime=230.2
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 22545 0 0 0 22969 51 0 0 25 0 1 0 243646084 92184576 20008 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 22506 20008 254 542 0 21955 0
Current children cumulated CPU time (s) 230.2
Current children cumulated vsize (KiB) 95380

[startup+243.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1493888/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=91424 CPUtime=242.99
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 22774 0 0 0 24246 53 0 0 25 0 1 0 243646084 93618176 20237 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 22856 20237 254 542 0 22305 0
Current children cumulated CPU time (s) 242.99
Current children cumulated vsize (KiB) 96780

[startup+255.903 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1492992/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=92544 CPUtime=255.8
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 22991 0 0 0 25525 55 0 0 25 0 1 0 243646084 94765056 20454 1992294400 4194304 6416590 548682068912 18446744073709551615 4294597 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 23136 20454 254 542 0 22585 0
Current children cumulated CPU time (s) 255.8
Current children cumulated vsize (KiB) 97900

[startup+259.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1492800/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=92864 CPUtime=258.99
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 23055 0 0 0 25844 55 0 0 25 0 1 0 243646084 95092736 20518 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 23216 20518 254 542 0 22665 0
Current children cumulated CPU time (s) 258.99
Current children cumulated vsize (KiB) 98220

[startup+262.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1492608/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=92864 CPUtime=262.18
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 23110 0 0 0 26163 55 0 0 25 0 1 0 243646084 95092736 20573 1992294400 4194304 6416590 548682068912 18446744073709551615 4294538 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 23216 20573 254 542 0 22665 0
Current children cumulated CPU time (s) 262.18
Current children cumulated vsize (KiB) 98220

[startup+263.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1492416/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=92864 CPUtime=262.98
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 23133 0 0 0 26242 56 0 0 25 0 1 0 243646084 95092736 20596 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 23216 20596 254 542 0 22665 0
Current children cumulated CPU time (s) 262.98
Current children cumulated vsize (KiB) 98220

[startup+263.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1492352/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=93504 CPUtime=263.78
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 23145 0 0 0 26322 56 0 0 25 0 1 0 243646084 95748096 20608 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 23376 20608 254 542 0 22825 0
Current children cumulated CPU time (s) 263.78
Current children cumulated vsize (KiB) 98860

[startup+264.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10970
/proc/meminfo: memFree=1492352/2055920 swapFree=4181208/4192956
[pid=10968] ppid=10966 vsize=5356 CPUtime=0
/proc/10968/stat : 10968 (kw_pre) S 10966 10968 10499 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243646084 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10968/statm: 1339 231 192 169 0 50 0
[pid=10969] ppid=10968 vsize=93504 CPUtime=263.98
/proc/10969/stat : 10969 (kw_preprocessor) R 10968 10968 10499 0 -1 0 23168 0 0 0 26342 56 0 0 25 0 1 0 243646084 95748096 20631 1992294400 4194304 6416590 548682068912 18446744073709551615 5501676 0 0 4096 0 0 0 0 17 0 0 0
/proc/10969/statm: 23376 20631 276 542 0 22825 0
Current children cumulated CPU time (s) 263.98
Current children cumulated vsize (KiB) 98860

Child status: 0
Real time (s): 264.144
CPU time (s): 264.031
CPU user time (s): 263.446
CPU system time (s): 0.584911
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 98860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 263.446
system time used= 0.584911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23823
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= 40
involuntary context switches= 733

runsolver used 0.308953 second user time and 0.6539 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-12 21:23:01
IDJOB=1807251
IDBENCH=71389
IDSOLVER=646
FILE ID=node53/1807251-1242156180
PBS_JOBID= 9289671
Free space on /tmp= 66268 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v760c43649gyes1.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807251-1242156180/watcher-1807251-1242156180 -o /tmp/evaluation-result-1807251-1242156180/solver-1807251-1242156180 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1807251-1242156180.cnf

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

MD5SUM BENCH= 8541c8ec619084537b62d7926e092ff9
RANDOM SEED=1087741219

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1575096 kB
Buffers:         45812 kB
Cached:         381408 kB
SwapCached:       5532 kB
Active:          84868 kB
Inactive:       350208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575096 kB
SwapTotal:     4192956 kB
SwapFree:      4181208 kB
Dirty:            3516 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            31832 kB
Committed_AS:   790744 kB
PageTables:       1376 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= 66264 MiB
End job on node53 at 2009-05-12 21:27:25