Trace number 320058

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
March KS 2007-02-08SAT 996.291 996.636

General information on the benchmark

Nameindustrial/grieu/
vmpc_26.cnf
MD5SUM7e9eba7a609bdbcf7c3a7e0f5c07ab04
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.6526
Satisfiable
(Un)Satisfiability was proved
Number of variables676
Number of clauses86424
Sum of the clauses size226590
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 233878
Number of clauses of size 352494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 552

Solver Data (download as text)

18.88/18.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
18.88/18.99	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
18.88/18.99	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
18.88/18.99	c main()::
18.88/18.99	c initFormula():: searching for DIMACS p-line....
18.88/18.99	c full lookahead due to high density!
18.88/18.99	c initFormula():: the DIMACS p-line indicates a CNF of 676 variables and 86424 clauses.
18.88/18.99	c parseCNF():: parsing....
18.88/18.99	c parseCNF():: the CNF contains 0 unary clauses.
18.88/18.99	c runParser():: parsing was successful, warming up engines...
18.88/18.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 16900 duplicate clauses
18.88/18.99	c preprocessing fase I completed:: there are now 676 free variables and 69524 clauses.
18.88/18.99	c stat :: sign balance is biased by 0.962
18.88/18.99	c shorten_equivalence(): average equivalence length reduced from nan to nan
18.88/18.99	c using k-SAT heuristics (size based diff)
18.88/18.99	c longest clause has size 26
18.88/18.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 612083 duplicate clauses
18.88/18.99	c resolvent_look() :: found 1776599 resolvents
18.88/18.99	c main():: clause / variable ratio: ( 1846123 / 676 ) = 2730.95
18.88/18.99	c longest clause has size 26
18.88/18.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.88/18.99	c dynamic_preselect_setsize :: off
18.88/18.99	c suggested doublelook initial :: 0
18.88/18.99	c main():: all systems go!
18.88/18.99	c |----------------------------------------------------------------|
c |****************
c |************************
c |****************************
c |*****************************
c |******************************
c |*******************************
996.05/996.49	c solution bin :: .01111111111111110000000000000000
996.05/996.49	c direction branchin :: current_rights = 15
996.05/996.49	
c |*******************************
996.25/996.60	c
996.25/996.60	c main():: nodeCount: 39
996.25/996.60	c main():: dead ends in main: 1
996.25/996.60	c main():: lookAheadCount: 88829
996.25/996.60	c main():: unitResolveCount: 2934
996.25/996.60	c main():: time=996.290000
996.25/996.60	c main():: necessary_assignments: 73
996.25/996.60	c main():: bin_sat: 0, bin_unsat 0
996.25/996.60	c main():: doublelook: #: 1222, succes #: 1063
996.25/996.60	c main():: doublelook: overall 1.405 of all possible doublelooks executed
996.25/996.60	c main():: doublelook: succesrate: 86.989, average DL_trigger: 127481.506
996.25/996.60	c main():: SOLUTION VERIFIED :-)
996.25/996.60	s SATISFIABLE
996.25/996.60	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 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-320058-1173040381 -o ROOT/results/node65/solver-320058-1173040381 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320058-1173040381/march_ks /tmp/evaluation/320058-1173040381/instance-320058-1173040381.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): 2400 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: 1.00 1.00 1.08 3/64 28866
/proc/meminfo: memFree=917776/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=1336 CPUtime=0
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 177 0 0 0 0 0 0 0 19 0 1 0 323995652 1368064 162 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134631682 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 334 162 47 123 0 209 0

[startup+0.0903999 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 28866
/proc/meminfo: memFree=917776/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=2524 CPUtime=0.08
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 551 0 0 0 8 0 0 0 19 0 1 0 323995652 2584576 536 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 631 536 47 123 0 506 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2524

[startup+0.101402 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 28866
/proc/meminfo: memFree=917776/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=6032 CPUtime=0.09
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 773 0 0 0 9 0 0 0 19 0 1 0 323995652 6176768 757 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 1508 757 48 123 0 1383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6032

[startup+0.301434 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 28866
/proc/meminfo: memFree=917776/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=8416 CPUtime=0.29
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 4047 0 0 0 28 1 0 0 20 0 1 0 323995652 8617984 1375 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567071 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 2104 1375 67 123 0 1979 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8416

[startup+0.7015 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 28866
/proc/meminfo: memFree=917776/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=10636 CPUtime=0.69
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 4532 0 0 0 68 1 0 0 24 0 1 0 323995652 10891264 1860 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567071 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 2659 1860 67 123 0 2534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10636

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28867
/proc/meminfo: memFree=908680/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=17008 CPUtime=1.49
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 5770 0 0 0 148 1 0 0 25 0 1 0 323995652 17416192 3098 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 4252 3098 67 123 0 4127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17008

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28867
/proc/meminfo: memFree=901832/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=27572 CPUtime=3.09
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 8177 0 0 0 307 2 0 0 25 0 1 0 323995652 28233728 5505 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 6893 5505 67 123 0 6768 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27572

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28867
/proc/meminfo: memFree=882320/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=48172 CPUtime=6.28
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 12799 0 0 0 624 4 0 0 25 0 1 0 323995652 49328128 10127 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 12043 10127 67 123 0 11918 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 48172

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28867
/proc/meminfo: memFree=842392/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=82908 CPUtime=12.69
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 36569 0 0 0 1255 14 0 0 25 0 1 0 323995652 84897792 18770 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561736 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 20727 18770 67 123 0 20602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82908

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28867
/proc/meminfo: memFree=731672/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=25.48
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 2505 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 189444

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 28867
/proc/meminfo: memFree=731672/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=51.07
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 5064 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 189444

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 28867
/proc/meminfo: memFree=731736/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=102.26
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 10183 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 189444

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 28867
/proc/meminfo: memFree=731736/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=162.23
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 16180 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 189444

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 28867
/proc/meminfo: memFree=731672/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=222.21
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 22178 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 189444

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 28867
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=282.19
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 28176 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 189444

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 28867
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=342.17
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 34174 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 189444

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 28867
/proc/meminfo: memFree=731672/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=402.15
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 40172 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 189444

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28867
/proc/meminfo: memFree=731672/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=462.13
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 46170 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 189444

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=522.11
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 52168 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 189444

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=582.09
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 58166 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 189444

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=642.07
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 64164 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 189444

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=702.05
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 70162 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 189444

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=762.03
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 76160 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 189444

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=822.01
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 82158 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 189444

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=881.99
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 88156 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 189444

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=941.96
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 94153 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 189444

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

[startup+947.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=946.77
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 94634 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 946.77
Current children cumulated vsize (KiB) 189444

[startup+972.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28869
/proc/meminfo: memFree=731672/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=972.36
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 97193 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 972.36
Current children cumulated vsize (KiB) 189444

[startup+985.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=985.15
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 98472 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 985.15
Current children cumulated vsize (KiB) 189444

[startup+991.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=991.55
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 99112 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 991.55
Current children cumulated vsize (KiB) 189444

[startup+995.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=994.75
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 99432 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541846 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 994.75
Current children cumulated vsize (KiB) 189444

[startup+995.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=995.55
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 99512 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 995.55
Current children cumulated vsize (KiB) 189444

[startup+996.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=995.95
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108517 0 0 0 99552 43 0 0 25 0 1 0 323995652 193990656 46424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585318 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46424 72 123 0 47236 0
Current children cumulated CPU time (s) 995.95
Current children cumulated vsize (KiB) 189444

[startup+996.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=996.15
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108518 0 0 0 99572 43 0 0 25 0 1 0 323995652 193990656 46425 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134658921 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46425 73 123 0 47236 0
Current children cumulated CPU time (s) 996.15
Current children cumulated vsize (KiB) 189444

[startup+996.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28869
/proc/meminfo: memFree=731608/2055920 swapFree=4184084/4192956
[pid=28866] ppid=28864 vsize=189444 CPUtime=996.25
/proc/28866/stat : 28866 (march_ks) R 28864 28866 27707 0 -1 4194304 108518 0 0 0 99582 43 0 0 25 0 1 0 323995652 193990656 46425 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134687937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28866/statm: 47361 46425 1085 123 0 47236 0
Current children cumulated CPU time (s) 996.25
Current children cumulated vsize (KiB) 189444

Child status: 10
Real time (s): 996.636
CPU time (s): 996.291
CPU user time (s): 995.826
CPU system time (s): 0.464929
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 228800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 995.826
system time used= 0.464929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108519
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= 6
involuntary context switches= 1710

runsolver used 0.747886 second user time and 2.00469 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Mar  4 20:33:01 UTC 2007

IDJOB= 320058
IDBENCH= 20494
IDSOLVER= 111
FILE ID= node65/320058-1173040381

PBS_JOBID= 4012443

Free space on /tmp= 66509 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_26.cnf
COMMAND LINE= /tmp/evaluation/320058-1173040381/march_ks /tmp/evaluation/320058-1173040381/instance-320058-1173040381.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-320058-1173040381 -o ROOT/results/node65/solver-320058-1173040381 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320058-1173040381/march_ks /tmp/evaluation/320058-1173040381/instance-320058-1173040381.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7e9eba7a609bdbcf7c3a7e0f5c07ab04

RANDOM SEED= 689704351

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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		: 3000.259
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:        918248 kB
Buffers:         39592 kB
Cached:        1024516 kB
SwapCached:       3016 kB
Active:         724208 kB
Inactive:       350096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918248 kB
SwapTotal:     4192956 kB
SwapFree:      4184084 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          16000 kB
Slab:            49412 kB
Committed_AS:   747284 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= 66509 MiB

End job on node65 on Sun Mar  4 20:49:38 UTC 2007