Trace number 1595011

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 30.8063 30.8309

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g8.cnf
MD5SUM26faf32fde08600c4dd1614dd861e544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.368943
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 

12.57/12.63	c run March_dl for 5 seconds ... 
12.57/12.63	c Bin: Executing march_dl
12.57/12.63	c child exit by a signal
12.57/12.63	c march_dl returned code 137.
12.57/12.63	c run saps (UBCSAT implementation) for 2 seconds ... 
12.57/12.63	c Bin: Executing ubcsat2006
12.57/12.63	c child exited successfully
12.57/12.63	c ubcsat2006 returned code 0.
12.57/12.63	c satzilla computing base features
12.57/12.63	c satzilla doing unit-prop probe
12.57/12.63	c satzilla doing local search probe
12.57/12.63	c satzilla doing lobjois search-space size estimate
12.57/12.63	c satzilla's ranking:
12.57/12.63	c 1) march_dl: 2.458818
12.57/12.63	c 2) minisat20: 2.854487
12.57/12.63	c 3) march_dl+P: 2.976967
12.57/12.63	c 4) minisat20+P: 3.299290
12.57/12.63	c 5) vallst+P: 3.423241
12.57/12.63	c 6) zchaff_rand+P: 3.870750
12.57/12.63	c 7) kcnfs+P: 999.000000
12.57/12.63	c 8) kcnfs: 999.000000
12.57/12.63	c 9) vallst: 999.000000
12.57/12.63	c 10) zchaff_rand: 999.000000
12.57/12.63	c satzilla running march_dl ... 
30.76/30.83	c Bin: Executing march_dl
30.76/30.83	c child exited successfully
30.76/30.83	c march_dl returned code 10.
30.76/30.83	c main():: ***                                   [ march satisfiability solver ]                                   ***
30.76/30.83	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
30.76/30.83	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
30.76/30.83	c main()::
30.76/30.83	c initFormula():: searching for DIMACS p-line....
30.76/30.83	c initFormula():: the DIMACS p-line indicates a CNF of 760 variables and 43649 clauses.
30.76/30.83	c parseCNF():: parsing....
30.76/30.83	c parseCNF():: the CNF contains 0 unary clauses.
30.76/30.83	c runParser():: parsing was successful, warming up engines...
30.76/30.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 2422 duplicate clauses
30.76/30.83	c preprocessing fase I completed:: there are now 760 free variables and 41227 clauses.
30.76/30.83	c shorten_equivalence(): average equivalence length reduced from nan to nan
30.76/30.83	c doublelook_init():: 90% succes rate goal.
30.76/30.83	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
30.76/30.83	c lessRedundantTransformation():: CHAINPLUS defined.
30.76/30.83	c lessRedundantTransformation():: the transformation yielded 760 variables and 41227 clauses.
30.76/30.83	c transformTo3SAT():: you gave me 760 variables and 41227 clauses.
30.76/30.83	c transformTo3SAT():: by the way, the maximal clause length before transformation was 19.
30.76/30.83	c transformTo3SAT():: CHAINPLUS defined.
30.76/30.83	c transformTo3SAT():: I will add 640 variables and 1920 clauses!
30.76/30.83	c transformTo3SAT():: the transformation yielded 1400 variabels and 41227 clauses.
30.76/30.83	c main():: clause / variable ratio: ( 43147 / 1400 ) = 30.82
30.76/30.83	c doublelook_init():: 90% succes rate goal.
30.76/30.83	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
30.76/30.83	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
30.76/30.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
30.76/30.83	c check_ternary_clause_density :: low
30.76/30.83	c root full lookahead
30.76/30.83	c freevars: 1400, independend: 1400, ternary clauses: 680 
30.76/30.83	c main():: all systems go!
30.76/30.83	c |----------------------------------------------------------------|
c |
30.76/30.83	c
30.76/30.83	c main():: nodeCount: 5549
30.76/30.83	c main():: dead ends in main: 7
30.76/30.83	c main():: lookAheadCount: 2152397
30.76/30.83	c main():: unitResolveCount: 352326
30.76/30.83	c main():: time=18.180000
30.76/30.83	c main():: necessary_assignments: 28802
30.76/30.83	c main():: bin_sat: 0, bin_unsat 0
30.76/30.83	c main():: doublelook: #: 27, succes #: 11
30.76/30.83	c main():: doublelook: succesrate: 40.741, threshold: 0.107 * nrofvars
30.76/30.83	c main():: SOLUTION VERIFIED :-)
30.76/30.83	s SATISFIABLE
30.76/30.83	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
30.76/30.83	c SATZILLA_TIME=30.790000

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-1595011-1239282806/watcher-1595011-1239282806 -o /tmp/evaluation-result-1595011-1239282806/solver-1595011-1239282806 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1595011-1239282806.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24459
/proc/meminfo: memFree=1340856/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=1440 CPUtime=0
/proc/24459/stat : 24459 (SATzilla2007_C) R 24457 24459 24194 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1200947535 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/24459/statm: 360 110 95 260 0 84 0
[pid=24460] ppid=24459 vsize=980 CPUtime=0
/proc/24460/stat : 24460 (march_dl) R 24459 24459 24194 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1200947535 1003520 131 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24460/statm: 245 131 50 118 0 124 0

[startup+0.046435 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24459
/proc/meminfo: memFree=1340856/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=1440 CPUtime=0
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200947535 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24459/statm: 360 110 95 260 0 84 0
[pid=24460] ppid=24459 vsize=2596 CPUtime=0.04
/proc/24460/stat : 24460 (march_dl) R 24459 24459 24194 0 -1 4194304 482 0 0 0 4 0 0 0 19 0 1 0 1200947535 2658304 414 1992294400 134512640 134996440 4294956272 18446744073709551615 134658174 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24460/statm: 649 414 52 118 0 528 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4036

[startup+0.10144 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24459
/proc/meminfo: memFree=1340856/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=1440 CPUtime=0
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200947535 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24459/statm: 360 110 95 260 0 84 0
[pid=24460] ppid=24459 vsize=3248 CPUtime=0.09
/proc/24460/stat : 24460 (march_dl) R 24459 24459 24194 0 -1 4194304 1816 0 0 0 9 0 0 0 19 0 1 0 1200947535 3325952 562 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24460/statm: 812 564 63 118 0 691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.301464 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24459
/proc/meminfo: memFree=1340856/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=1440 CPUtime=0
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200947535 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24459/statm: 360 110 95 260 0 84 0
[pid=24460] ppid=24459 vsize=6804 CPUtime=0.29
/proc/24460/stat : 24460 (march_dl) R 24459 24459 24194 0 -1 4194304 4228 0 0 0 28 1 0 0 21 0 1 0 1200947535 6967296 1040 1992294400 134512640 134996440 4294956272 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24460/statm: 1701 1040 73 118 0 1580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8244

[startup+0.701512 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24459
/proc/meminfo: memFree=1340856/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=1440 CPUtime=0
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200947535 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24459/statm: 360 110 95 260 0 84 0
[pid=24460] ppid=24459 vsize=7504 CPUtime=0.69
/proc/24460/stat : 24460 (march_dl) R 24459 24459 24194 0 -1 4194304 4891 0 0 0 68 1 0 0 25 0 1 0 1200947535 7684096 1275 1992294400 134512640 134996440 4294956272 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24460/statm: 1876 1275 75 118 0 1755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8944

[startup+1.50161 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24461
/proc/meminfo: memFree=1335784/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=1440 CPUtime=0
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200947535 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24459/statm: 360 110 95 260 0 84 0
[pid=24460] ppid=24459 vsize=7764 CPUtime=1.49
/proc/24460/stat : 24460 (march_dl) R 24459 24459 24194 0 -1 4194304 4956 0 0 0 148 1 0 0 25 0 1 0 1200947535 7950336 1340 1992294400 134512640 134996440 4294956272 18446744073709551615 134532761 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24460/statm: 1941 1340 75 118 0 1820 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9204

[startup+3.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24461
/proc/meminfo: memFree=1335336/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=1440 CPUtime=0
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200947535 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24459/statm: 360 110 95 260 0 84 0
[pid=24460] ppid=24459 vsize=8216 CPUtime=3.08
/proc/24460/stat : 24460 (march_dl) R 24459 24459 24194 0 -1 4194304 5040 0 0 0 307 1 0 0 25 0 1 0 1200947535 8413184 1424 1992294400 134512640 134996440 4294956272 18446744073709551615 134533081 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24460/statm: 2054 1424 75 118 0 1933 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9656

[startup+6.30217 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24462
/proc/meminfo: memFree=1338224/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=1440 CPUtime=4.99
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 134 5071 0 0 0 0 498 1 16 0 1 0 1200947535 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24459/statm: 360 111 96 260 0 84 0
[pid=24462] ppid=24459 vsize=6188 CPUtime=1.28
/proc/24462/stat : 24462 (ubcsat2006) R 24459 24459 24194 0 -1 4194304 723 0 0 0 123 5 0 0 25 0 1 0 1200948036 6336512 706 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24462/statm: 1547 706 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24462
/proc/meminfo: memFree=1338360/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=3380 CPUtime=12.61
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 2438 5800 0 0 538 9 703 11 25 0 1 0 1200947535 3461120 670 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24459/statm: 845 670 156 260 0 569 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 3380

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24463
/proc/meminfo: memFree=1332720/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=3380 CPUtime=12.61
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 2438 5800 0 0 538 9 703 11 25 0 1 0 1200947535 3461120 670 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24459/statm: 845 670 156 260 0 569 0
[pid=24463] ppid=24459 vsize=8732 CPUtime=12.85
/proc/24463/stat : 24463 (march_dl) R 24459 24459 24194 0 -1 4194304 5149 0 0 0 1283 2 0 0 25 0 1 0 1200948799 8941568 1534 1992294400 134512640 134996440 4294956272 18446744073709551615 134532960 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24463/statm: 2183 1534 75 118 0 2062 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12112

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

[startup+28.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24463
/proc/meminfo: memFree=1332592/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=3380 CPUtime=12.61
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 2438 5800 0 0 538 9 703 11 25 0 1 0 1200947535 3461120 670 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24459/statm: 845 670 156 260 0 569 0
[pid=24463] ppid=24459 vsize=8732 CPUtime=16.05
/proc/24463/stat : 24463 (march_dl) R 24459 24459 24194 0 -1 4194304 5176 0 0 0 1603 2 0 0 25 0 1 0 1200948799 8941568 1561 1992294400 134512640 134996440 4294956272 18446744073709551615 134528113 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24463/statm: 2183 1561 75 118 0 2062 0
Current children cumulated CPU time (s) 28.66
Current children cumulated vsize (KiB) 12112

[startup+29.5019 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24463
/proc/meminfo: memFree=1332592/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=3380 CPUtime=12.61
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 2438 5800 0 0 538 9 703 11 25 0 1 0 1200947535 3461120 670 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24459/statm: 845 670 156 260 0 569 0
[pid=24463] ppid=24459 vsize=8732 CPUtime=16.85
/proc/24463/stat : 24463 (march_dl) R 24459 24459 24194 0 -1 4194304 5180 0 0 0 1683 2 0 0 25 0 1 0 1200948799 8941568 1565 1992294400 134512640 134996440 4294956272 18446744073709551615 134528065 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24463/statm: 2183 1565 75 118 0 2062 0
Current children cumulated CPU time (s) 29.46
Current children cumulated vsize (KiB) 12112

[startup+30.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24463
/proc/meminfo: memFree=1332592/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=3380 CPUtime=12.61
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 2438 5800 0 0 538 9 703 11 25 0 1 0 1200947535 3461120 670 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24459/statm: 845 670 156 260 0 569 0
[pid=24463] ppid=24459 vsize=8860 CPUtime=17.65
/proc/24463/stat : 24463 (march_dl) R 24459 24459 24194 0 -1 4194304 5183 0 0 0 1763 2 0 0 25 0 1 0 1200948799 9072640 1568 1992294400 134512640 134996440 4294956272 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24463/statm: 2215 1568 75 118 0 2094 0
Current children cumulated CPU time (s) 30.26
Current children cumulated vsize (KiB) 12240

[startup+30.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24463
/proc/meminfo: memFree=1332592/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=3380 CPUtime=12.61
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 2438 5800 0 0 538 9 703 11 25 0 1 0 1200947535 3461120 670 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24459/statm: 845 670 156 260 0 569 0
[pid=24463] ppid=24459 vsize=8860 CPUtime=18.05
/proc/24463/stat : 24463 (march_dl) R 24459 24459 24194 0 -1 4194304 5185 0 0 0 1803 2 0 0 25 0 1 0 1200948799 9072640 1570 1992294400 134512640 134996440 4294956272 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24463/statm: 2215 1570 75 118 0 2094 0
Current children cumulated CPU time (s) 30.66
Current children cumulated vsize (KiB) 12240

[startup+30.8061 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 24463
/proc/meminfo: memFree=1332592/2055920 swapFree=4178472/4192956
[pid=24459] ppid=24457 vsize=3380 CPUtime=12.61
/proc/24459/stat : 24459 (SATzilla2007_C) S 24457 24459 24194 0 -1 4194304 2438 5800 0 0 538 9 703 11 25 0 1 0 1200947535 3461120 670 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24459/statm: 845 670 156 260 0 569 0
[pid=24463] ppid=24459 vsize=8860 CPUtime=18.15
/proc/24463/stat : 24463 (march_dl) R 24459 24459 24194 0 -1 4194304 5185 0 0 0 1813 2 0 0 25 0 1 0 1200948799 9072640 1570 1992294400 134512640 134996440 4294956272 18446744073709551615 134537011 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24463/statm: 2215 1570 75 118 0 2094 0
Current children cumulated CPU time (s) 30.76
Current children cumulated vsize (KiB) 12240

Child status: 10
Real time (s): 30.8309
CPU time (s): 30.8063
CPU user time (s): 30.5744
CPU system time (s): 0.231964
CPU usage (%): 99.9202
Max. virtual memory (cumulated for all children) (KiB): 12240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.5744
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13444
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= 113

runsolver used 0.036994 second user time and 0.087986 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-09 15:13:26
IDJOB=1595011
IDBENCH=71289
IDSOLVER=558
FILE ID=node1/1595011-1239282806
PBS_JOBID= 9115481
Free space on /tmp= 65552 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g8.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595011-1239282806/watcher-1595011-1239282806 -o /tmp/evaluation-result-1595011-1239282806/solver-1595011-1239282806 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1595011-1239282806.cnf            

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

MD5SUM BENCH= 26faf32fde08600c4dd1614dd861e544
RANDOM SEED=1656960740

node1.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		: 3000.229
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		: 3000.229
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:       1341400 kB
Buffers:         71240 kB
Cached:         561984 kB
SwapCached:       8424 kB
Active:          46196 kB
Inactive:       597052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1341400 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            8860 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            57360 kB
Committed_AS:  3570956 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65544 MiB
End job on node1 at 2009-04-09 15:13:57