Trace number 1785933

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
SAT07 reference solver: SATzilla CRAFTEDSAT 63.6723 63.7197

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g10.cnf
MD5SUMef10306f3342b2993f40a14989476298
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.4661
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 

12.86/12.94	c run March_dl for 5 seconds ... 
12.86/12.94	c Bin: Executing march_dl
12.86/12.94	c child exit by a signal
12.86/12.94	c march_dl returned code 137.
12.86/12.94	c run saps (UBCSAT implementation) for 2 seconds ... 
12.86/12.94	c Bin: Executing ubcsat2006
12.86/12.94	c child exited successfully
12.86/12.94	c ubcsat2006 returned code 0.
12.86/12.94	c satzilla computing base features
12.86/12.94	c satzilla doing unit-prop probe
12.86/12.94	c satzilla doing local search probe
12.86/12.94	c satzilla doing lobjois search-space size estimate
12.86/12.94	c satzilla's ranking:
12.86/12.94	c 1) march_dl: 2.515573
12.86/12.94	c 2) minisat20: 2.892759
12.86/12.94	c 3) march_dl+P: 2.968455
12.86/12.94	c 4) minisat20+P: 3.369837
12.86/12.94	c 5) vallst+P: 3.370201
12.86/12.94	c 6) zchaff_rand+P: 3.860132
12.86/12.94	c 7) kcnfs+P: 999.000000
12.86/12.94	c 8) kcnfs: 999.000000
12.86/12.94	c 9) vallst: 999.000000
12.86/12.94	c 10) zchaff_rand: 999.000000
12.86/12.94	c satzilla running march_dl ... 
63.62/63.71	c Bin: Executing march_dl
63.62/63.71	c child exited successfully
63.62/63.71	c march_dl returned code 10.
63.62/63.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
63.62/63.71	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
63.62/63.71	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
63.62/63.71	c main()::
63.62/63.71	c initFormula():: searching for DIMACS p-line....
63.62/63.71	c initFormula():: the DIMACS p-line indicates a CNF of 760 variables and 43649 clauses.
63.62/63.71	c parseCNF():: parsing....
63.62/63.71	c parseCNF():: the CNF contains 0 unary clauses.
63.62/63.71	c runParser():: parsing was successful, warming up engines...
63.62/63.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 2130 duplicate clauses
63.62/63.71	c preprocessing fase I completed:: there are now 760 free variables and 41519 clauses.
63.62/63.71	c shorten_equivalence(): average equivalence length reduced from nan to nan
63.62/63.71	c doublelook_init():: 90% succes rate goal.
63.62/63.71	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
63.62/63.71	c lessRedundantTransformation():: CHAINPLUS defined.
63.62/63.71	c lessRedundantTransformation():: the transformation yielded 760 variables and 41519 clauses.
63.62/63.71	c transformTo3SAT():: you gave me 760 variables and 41519 clauses.
63.62/63.71	c transformTo3SAT():: by the way, the maximal clause length before transformation was 19.
63.62/63.71	c transformTo3SAT():: CHAINPLUS defined.
63.62/63.71	c transformTo3SAT():: I will add 640 variables and 1920 clauses!
63.62/63.71	c transformTo3SAT():: the transformation yielded 1400 variabels and 41519 clauses.
63.62/63.71	c main():: clause / variable ratio: ( 43439 / 1400 ) = 31.03
63.62/63.71	c doublelook_init():: 90% succes rate goal.
63.62/63.71	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
63.62/63.71	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
63.62/63.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
63.62/63.71	c check_ternary_clause_density :: low
63.62/63.71	c root full lookahead
63.62/63.71	c freevars: 1400, independend: 1400, ternary clauses: 680 
63.62/63.71	c main():: all systems go!
63.62/63.71	c |----------------------------------------------------------------|
c |
63.62/63.71	c
63.62/63.71	c main():: nodeCount: 15277
63.62/63.71	c main():: dead ends in main: 14
63.62/63.71	c main():: lookAheadCount: 5994839
63.62/63.71	c main():: unitResolveCount: 981682
63.62/63.71	c main():: time=50.730000
63.62/63.71	c main():: necessary_assignments: 72759
63.62/63.71	c main():: bin_sat: 0, bin_unsat 0
63.62/63.71	c main():: doublelook: #: 22, succes #: 3
63.62/63.71	c main():: doublelook: succesrate: 13.636, threshold: 0.105 * nrofvars
63.62/63.71	c main():: SOLUTION VERIFIED :-)
63.62/63.71	s SATISFIABLE
63.62/63.71	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
63.62/63.71	c SATZILLA_TIME=63.670000

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-1785933-1241937107/watcher-1785933-1241937107 -o /tmp/evaluation-result-1785933-1241937107/solver-1785933-1241937107 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785933-1241937107.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14493
/proc/meminfo: memFree=1789976/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=1440 CPUtime=0
/proc/14493/stat : 14493 (SATzilla2007_C) R 14491 14493 14356 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 221740820 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/14493/statm: 360 110 95 260 0 84 0
[pid=14494] ppid=14493 vsize=980 CPUtime=0
/proc/14494/stat : 14494 (march_dl) R 14493 14493 14356 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 221740820 1003520 130 1992294400 134512640 134996440 4294956256 18446744073709551615 134724515 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14494/statm: 245 131 50 118 0 124 0

[startup+0.0400609 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14493
/proc/meminfo: memFree=1789976/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=1440 CPUtime=0
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221740820 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14493/statm: 360 110 95 260 0 84 0
[pid=14494] ppid=14493 vsize=1640 CPUtime=0.03
/proc/14494/stat : 14494 (march_dl) R 14493 14493 14356 0 -1 4194304 322 0 0 0 3 0 0 0 20 0 1 0 221740820 1679360 317 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14494/statm: 410 318 50 118 0 289 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3080

[startup+0.102068 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14493
/proc/meminfo: memFree=1789976/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=1440 CPUtime=0
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221740820 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14493/statm: 360 110 95 260 0 84 0
[pid=14494] ppid=14493 vsize=3372 CPUtime=0.09
/proc/14494/stat : 14494 (march_dl) R 14493 14493 14356 0 -1 4194304 1860 0 0 0 9 0 0 0 20 0 1 0 221740820 3452928 590 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14494/statm: 843 590 63 118 0 722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4812

[startup+0.301088 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14493
/proc/meminfo: memFree=1789976/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=1440 CPUtime=0
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221740820 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14493/statm: 360 110 95 260 0 84 0
[pid=14494] ppid=14493 vsize=7240 CPUtime=0.29
/proc/14494/stat : 14494 (march_dl) R 14493 14493 14356 0 -1 4194304 3776 0 0 0 28 1 0 0 21 0 1 0 221740820 7413760 1177 1992294400 134512640 134996440 4294956256 18446744073709551615 134658062 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14494/statm: 1810 1177 73 118 0 1689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8680

[startup+0.702133 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14493
/proc/meminfo: memFree=1789976/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=1440 CPUtime=0
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221740820 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14493/statm: 360 110 95 260 0 84 0
[pid=14494] ppid=14493 vsize=7696 CPUtime=0.69
/proc/14494/stat : 14494 (march_dl) R 14493 14493 14356 0 -1 4194304 3979 0 0 0 68 1 0 0 25 0 1 0 221740820 7880704 1270 1992294400 134512640 134996440 4294956256 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14494/statm: 1924 1270 75 118 0 1803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9136

[startup+1.50222 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14495
/proc/meminfo: memFree=1784968/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=1440 CPUtime=0
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221740820 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14493/statm: 360 110 95 260 0 84 0
[pid=14494] ppid=14493 vsize=7824 CPUtime=1.49
/proc/14494/stat : 14494 (march_dl) R 14493 14493 14356 0 -1 4194304 4036 0 0 0 148 1 0 0 25 0 1 0 221740820 8011776 1327 1992294400 134512640 134996440 4294956256 18446744073709551615 134587819 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14494/statm: 1956 1327 75 118 0 1835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9264

[startup+3.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14495
/proc/meminfo: memFree=1784584/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=1440 CPUtime=0
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221740820 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14493/statm: 360 110 95 260 0 84 0
[pid=14494] ppid=14493 vsize=8084 CPUtime=3.09
/proc/14494/stat : 14494 (march_dl) R 14493 14493 14356 0 -1 4194304 4095 0 0 0 308 1 0 0 25 0 1 0 221740820 8278016 1386 1992294400 134512640 134996440 4294956256 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14494/statm: 2021 1386 75 118 0 1900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9524

[startup+6.30176 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14496
/proc/meminfo: memFree=1787016/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=1440 CPUtime=4.99
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 135 4121 0 0 0 0 498 1 16 0 1 0 221740820 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14493/statm: 360 111 96 260 0 84 0
[pid=14496] ppid=14493 vsize=6188 CPUtime=1.28
/proc/14496/stat : 14496 (ubcsat2006) R 14493 14493 14356 0 -1 4194304 724 0 0 0 124 4 0 0 25 0 1 0 221741320 6336512 707 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14496/statm: 1547 707 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14496
/proc/meminfo: memFree=1787408/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=3372 CPUtime=12.66
/proc/14493/stat : 14493 (SATzilla2007_C) R 14491 14493 14356 0 -1 4194304 2432 4851 0 0 546 10 700 10 25 0 1 0 221740820 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 134527275 0 0 4096 0 0 0 0 17 0 0 0
/proc/14493/statm: 843 668 156 260 0 567 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3372

[startup+25.5019 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 14497
/proc/meminfo: memFree=1782024/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=3372 CPUtime=12.9
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 2435 4851 0 0 570 10 700 10 25 0 1 0 221740820 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14493/statm: 843 668 156 260 0 567 0
[pid=14497] ppid=14493 vsize=8600 CPUtime=12.54
/proc/14497/stat : 14497 (march_dl) R 14493 14493 14356 0 -1 4194304 4223 0 0 0 1252 2 0 0 25 0 1 0 221742114 8806400 1515 1992294400 134512640 134996440 4294956256 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14497/statm: 2150 1515 75 118 0 2029 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 11972

[startup+51.1017 s]
/proc/loadavg: 1.12 1.02 1.00 2/67 14497
/proc/meminfo: memFree=1781576/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=3372 CPUtime=12.9
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 2435 4851 0 0 570 10 700 10 25 0 1 0 221740820 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14493/statm: 843 668 156 260 0 567 0
[pid=14497] ppid=14493 vsize=8984 CPUtime=38.12
/proc/14497/stat : 14497 (march_dl) R 14493 14493 14356 0 -1 4194304 4319 0 0 0 3810 2 0 0 25 0 1 0 221742114 9199616 1611 1992294400 134512640 134996440 4294956256 18446744073709551615 134527794 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14497/statm: 2246 1611 75 118 0 2125 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 12356

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

[startup+57.5015 s]
/proc/loadavg: 1.11 1.02 1.00 2/67 14497
/proc/meminfo: memFree=1781576/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=3372 CPUtime=12.9
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 2435 4851 0 0 570 10 700 10 25 0 1 0 221740820 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14493/statm: 843 668 156 260 0 567 0
[pid=14497] ppid=14493 vsize=8984 CPUtime=44.52
/proc/14497/stat : 14497 (march_dl) R 14493 14493 14356 0 -1 4194304 4326 0 0 0 4450 2 0 0 25 0 1 0 221742114 9199616 1618 1992294400 134512640 134996440 4294956256 18446744073709551615 134587819 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14497/statm: 2246 1618 75 118 0 2125 0
Current children cumulated CPU time (s) 57.42
Current children cumulated vsize (KiB) 12356

[startup+60.7028 s]
/proc/loadavg: 1.10 1.02 1.00 2/67 14497
/proc/meminfo: memFree=1781512/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=3372 CPUtime=12.9
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 2435 4851 0 0 570 10 700 10 25 0 1 0 221740820 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14493/statm: 843 668 156 260 0 567 0
[pid=14497] ppid=14493 vsize=8984 CPUtime=47.72
/proc/14497/stat : 14497 (march_dl) R 14493 14493 14356 0 -1 4194304 4329 0 0 0 4770 2 0 0 25 0 1 0 221742114 9199616 1621 1992294400 134512640 134996440 4294956256 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14497/statm: 2246 1621 75 118 0 2125 0
Current children cumulated CPU time (s) 60.62
Current children cumulated vsize (KiB) 12356

[startup+62.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/67 14497
/proc/meminfo: memFree=1781512/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=3372 CPUtime=12.9
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 2435 4851 0 0 570 10 700 10 25 0 1 0 221740820 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14493/statm: 843 668 156 260 0 567 0
[pid=14497] ppid=14493 vsize=8984 CPUtime=49.32
/proc/14497/stat : 14497 (march_dl) R 14493 14493 14356 0 -1 4194304 4331 0 0 0 4930 2 0 0 25 0 1 0 221742114 9199616 1623 1992294400 134512640 134996440 4294956256 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14497/statm: 2246 1623 75 118 0 2125 0
Current children cumulated CPU time (s) 62.22
Current children cumulated vsize (KiB) 12356

[startup+63.1011 s]
/proc/loadavg: 1.10 1.02 1.00 2/67 14497
/proc/meminfo: memFree=1781512/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=3372 CPUtime=12.9
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 2435 4851 0 0 570 10 700 10 25 0 1 0 221740820 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14493/statm: 843 668 156 260 0 567 0
[pid=14497] ppid=14493 vsize=8984 CPUtime=50.12
/proc/14497/stat : 14497 (march_dl) R 14493 14493 14356 0 -1 4194304 4332 0 0 0 5010 2 0 0 25 0 1 0 221742114 9199616 1624 1992294400 134512640 134996440 4294956256 18446744073709551615 134537011 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14497/statm: 2246 1624 75 118 0 2125 0
Current children cumulated CPU time (s) 63.02
Current children cumulated vsize (KiB) 12356

[startup+63.5011 s]
/proc/loadavg: 1.10 1.02 1.00 2/67 14497
/proc/meminfo: memFree=1781512/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=3372 CPUtime=12.9
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 2435 4851 0 0 570 10 700 10 25 0 1 0 221740820 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14493/statm: 843 668 156 260 0 567 0
[pid=14497] ppid=14493 vsize=8984 CPUtime=50.52
/proc/14497/stat : 14497 (march_dl) R 14493 14493 14356 0 -1 4194304 4333 0 0 0 5050 2 0 0 25 0 1 0 221742114 9199616 1625 1992294400 134512640 134996440 4294956256 18446744073709551615 134527906 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14497/statm: 2246 1625 75 118 0 2125 0
Current children cumulated CPU time (s) 63.42
Current children cumulated vsize (KiB) 12356

[startup+63.7011 s]
/proc/loadavg: 1.10 1.02 1.00 2/67 14497
/proc/meminfo: memFree=1781512/2055920 swapFree=4180400/4192956
[pid=14493] ppid=14491 vsize=3372 CPUtime=12.9
/proc/14493/stat : 14493 (SATzilla2007_C) S 14491 14493 14356 0 -1 4194304 2435 4851 0 0 570 10 700 10 25 0 1 0 221740820 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14493/statm: 843 668 156 260 0 567 0
[pid=14497] ppid=14493 vsize=8984 CPUtime=50.72
/proc/14497/stat : 14497 (march_dl) R 14493 14493 14356 0 -1 4194304 4333 0 0 0 5070 2 0 0 25 0 1 0 221742114 9199616 1625 1992294400 134512640 134996440 4294956256 18446744073709551615 134537003 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14497/statm: 2246 1625 75 118 0 2125 0
Current children cumulated CPU time (s) 63.62
Current children cumulated vsize (KiB) 12356

Child status: 10
Real time (s): 63.7197
CPU time (s): 63.6723
CPU user time (s): 63.4354
CPU system time (s): 0.236963
CPU usage (%): 99.9256
Max. virtual memory (cumulated for all children) (KiB): 12356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.4354
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11639
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= 12
involuntary context switches= 261

runsolver used 0.056991 second user time and 0.184971 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-10 08:31:47
IDJOB=1785933
IDBENCH=71326
IDSOLVER=640
FILE ID=node76/1785933-1241937107
PBS_JOBID= 9264973
Free space on /tmp= 66512 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g10.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785933-1241937107/watcher-1785933-1241937107 -o /tmp/evaluation-result-1785933-1241937107/solver-1785933-1241937107 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785933-1241937107.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ef10306f3342b2993f40a14989476298
RANDOM SEED=743170161

node76.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		: 3000.220
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		: 3000.220
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:       1790520 kB
Buffers:         52616 kB
Cached:         161220 kB
SwapCached:       7232 kB
Active:         116592 kB
Inactive:       105884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790520 kB
SwapTotal:     4192956 kB
SwapFree:      4180400 kB
Dirty:            8860 kB
Writeback:           0 kB
Mapped:          13688 kB
Slab:            28892 kB
Committed_AS:   714540 kB
PageTables:       1432 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= 66504 MiB
End job on node76 at 2009-05-10 08:32:51