Trace number 1807258

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 312.392 312.513

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v760c43649gyes6.cnf
MD5SUM678295c947877f01251ebfe072d64bf5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark312.392
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 

312.38/312.50	This is MiniSat 2.0 beta
312.38/312.50	WARNING: for repeatability, setting FPU to use double precision
312.38/312.50	============================[ Problem Statistics ]=============================
312.38/312.50	|                                                                             |
312.38/312.50	|  Number of variables:  760                                                  |
312.38/312.50	|  Number of clauses:    760                                                  |
312.38/312.50	|  Parsing time:         0.00         s                                       |
312.38/312.50	============================[ Search Statistics ]==============================
312.38/312.50	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
312.38/312.50	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
312.38/312.50	===============================================================================
312.38/312.50	|         0 |       0        0        0 |        0        0    nan |  0.000 % |
312.38/312.50	===============================================================================
312.38/312.50	restarts              : 1
312.38/312.50	conflicts             : 0              (nan /sec)
312.38/312.50	decisions             : 1              (0.00 % random) (inf /sec)
312.38/312.50	propagations          : 760            (inf /sec)
312.38/312.50	conflict literals     : 0              ( nan % deleted)
312.38/312.50	Memory used           : 1.85 MB
312.38/312.50	CPU time              : 0 s
312.38/312.50	
312.38/312.50	SATISFIABLE
312.38/312.50	s SATISFIABLE
312.38/312.51	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-1807258-1242156189/watcher-1807258-1242156189 -o /tmp/evaluation-result-1807258-1242156189/solver-1807258-1242156189 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1807258-1242156189.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: 0.99 0.97 0.91 2/64 26560
/proc/meminfo: memFree=1664880/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=3460 CPUtime=0
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 414 0 0 0 0 0 0 0 18 0 1 0 243647345 3543040 390 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 865 390 215 542 0 314 0

[startup+0.03986 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 26560
/proc/meminfo: memFree=1664880/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=4120 CPUtime=0.03
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 586 0 0 0 3 0 0 0 18 0 1 0 243647345 4218880 562 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 1030 562 215 542 0 479 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9476

[startup+0.10287 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 26560
/proc/meminfo: memFree=1664880/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=5240 CPUtime=0.09
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 921 0 0 0 9 0 0 0 18 0 1 0 243647345 5365760 897 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 1310 897 216 542 0 759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10596

[startup+0.302908 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 26560
/proc/meminfo: memFree=1664880/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=9600 CPUtime=0.29
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 2032 0 0 0 29 0 0 0 19 0 1 0 243647345 9830400 1959 1992294400 4194304 6416590 548682068912 18446744073709551615 4593744 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 2400 1959 242 542 0 1849 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14956

[startup+0.701985 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 26560
/proc/meminfo: memFree=1664880/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=10392 CPUtime=0.69
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 2226 0 0 0 69 0 0 0 23 0 1 0 243647345 10641408 2153 1992294400 4194304 6416590 548682068912 18446744073709551615 4567491 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 2598 2153 242 542 0 2047 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15748

[startup+1.50114 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1656608/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=11184 CPUtime=1.49
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 2460 0 0 0 149 0 0 0 25 0 1 0 243647345 11452416 2387 1992294400 4194304 6416590 548682068912 18446744073709551615 4567573 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 2796 2387 242 542 0 2245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16540

[startup+3.10144 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1655968/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=12188 CPUtime=3.09
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 2783 0 0 0 308 1 0 0 25 0 1 0 243647345 12480512 2646 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 3047 2646 250 542 0 2496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17544

[startup+6.30105 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1650400/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=17028 CPUtime=6.29
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 3935 0 0 0 626 3 0 0 25 0 1 0 243647345 17436672 3798 1992294400 4194304 6416590 548682068912 18446744073709551615 4339583 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 4257 3798 254 542 0 3706 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22384

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1646120/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=21696 CPUtime=12.69
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 5189 0 0 0 1263 6 0 0 25 0 1 0 243647345 22216704 4871 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 5424 4871 254 542 0 4873 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27052

[startup+25.5027 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1636648/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=31808 CPUtime=25.48
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 7751 0 0 0 2537 11 0 0 25 0 1 0 243647345 32571392 7159 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 7952 7159 254 542 0 7401 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37164

[startup+51.1026 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1627496/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=42252 CPUtime=51.07
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 10590 0 0 0 5087 20 0 0 25 0 1 0 243647345 43266048 9582 1992294400 4194304 6416590 548682068912 18446744073709551615 4294609 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 10563 9582 254 542 0 10012 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47608

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1608616/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=62516 CPUtime=102.25
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 15810 0 0 0 10192 33 0 0 25 0 1 0 243647345 64016384 14170 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 15629 14170 254 542 0 15078 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 67872

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1594024/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=78016 CPUtime=162.22
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 20051 0 0 0 16176 46 0 0 25 0 1 0 243647345 79888384 17816 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 19504 17816 254 542 0 18953 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 83372

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1584872/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=89196 CPUtime=222.2
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 22660 0 0 0 22163 57 0 0 25 0 1 0 243647345 91336704 20059 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 22299 20059 254 542 0 21748 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 94552

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1578216/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=96924 CPUtime=282.19
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 24847 0 0 0 28152 67 0 0 25 0 1 0 243647345 99250176 21825 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 24231 21825 254 542 0 23680 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 102280

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

[startup+294.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1570536/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=102476 CPUtime=294.18
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 26660 0 0 0 29348 70 0 0 25 0 1 0 243647345 104935424 23154 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 25619 23154 254 542 0 25068 0
Current children cumulated CPU time (s) 294.18
Current children cumulated vsize (KiB) 107832

[startup+300.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1571752/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=103196 CPUtime=300.57
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 26831 0 0 0 29986 71 0 0 25 0 1 0 243647345 105672704 23325 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 25799 23325 254 542 0 25248 0
Current children cumulated CPU time (s) 300.57
Current children cumulated vsize (KiB) 108552

[startup+307.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1571432/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=103836 CPUtime=306.98
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 26922 0 0 0 30625 73 0 0 25 0 1 0 243647345 106328064 23416 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 25959 23416 254 542 0 25408 0
Current children cumulated CPU time (s) 306.98
Current children cumulated vsize (KiB) 109192

[startup+310.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1571240/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=103996 CPUtime=310.17
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 26961 0 0 0 30944 73 0 0 25 0 1 0 243647345 106491904 23455 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 25999 23455 254 542 0 25448 0
Current children cumulated CPU time (s) 310.17
Current children cumulated vsize (KiB) 109352

[startup+311.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1571240/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=104356 CPUtime=311.78
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 27016 0 0 0 31104 74 0 0 25 0 1 0 243647345 106860544 23510 1992294400 4194304 6416590 548682068912 18446744073709551615 4294650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 26089 23510 254 542 0 25538 0
Current children cumulated CPU time (s) 311.78
Current children cumulated vsize (KiB) 109712

[startup+312.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1570984/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=104356 CPUtime=312.18
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 0 27020 0 0 0 31144 74 0 0 25 0 1 0 243647345 106860544 23514 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 26089 23514 254 542 0 25538 0
Current children cumulated CPU time (s) 312.18
Current children cumulated vsize (KiB) 109712

[startup+312.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 26562
/proc/meminfo: memFree=1570984/2055920 swapFree=4182040/4192956
[pid=26560] ppid=26558 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (kw_pre) S 26558 26560 25970 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243647345 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26560/statm: 1339 231 192 169 0 50 0
[pid=26561] ppid=26560 vsize=0 CPUtime=312.38
/proc/26561/stat : 26561 (kw_preprocessor) R 26560 26560 25970 0 -1 4 27044 0 0 0 31162 76 0 0 25 0 1 0 243647345 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26561/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 312.38
Current children cumulated vsize (KiB) 5356

Child status: 0
Real time (s): 312.513
CPU time (s): 312.392
CPU user time (s): 311.623
CPU system time (s): 0.769882
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 109768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 311.623
system time used= 0.769882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27697
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= 988

runsolver used 0.32595 second user time and 0.810876 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-12 21:23:09
IDJOB=1807258
IDBENCH=71396
IDSOLVER=646
FILE ID=node38/1807258-1242156189
PBS_JOBID= 9289683
Free space on /tmp= 66248 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v760c43649gyes6.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807258-1242156189/watcher-1807258-1242156189 -o /tmp/evaluation-result-1807258-1242156189/solver-1807258-1242156189 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1807258-1242156189.cnf

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

MD5SUM BENCH= 678295c947877f01251ebfe072d64bf5
RANDOM SEED=813700910

node38.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		: 3000.265
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		: 3000.265
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:       1665424 kB
Buffers:         62732 kB
Cached:         250620 kB
SwapCached:       4956 kB
Active:          31772 kB
Inactive:       290200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665424 kB
SwapTotal:     4192956 kB
SwapFree:      4182040 kB
Dirty:            3512 kB
Writeback:           0 kB
Mapped:          15108 kB
Slab:            54552 kB
Committed_AS:   957300 kB
PageTables:       1456 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= 66244 MiB
End job on node38 at 2009-05-12 21:28:22