Trace number 1785969

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 43.7803 43.8188

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v760c43649gyes1.cnf
MD5SUM8541c8ec619084537b62d7926e092ff9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.7803
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 

11.68/11.72	c run March_dl for 5 seconds ... 
11.68/11.72	c Bin: Executing march_dl
11.68/11.72	c child exit by a signal
11.68/11.72	c march_dl returned code 137.
11.68/11.72	c run saps (UBCSAT implementation) for 2 seconds ... 
11.68/11.72	c Bin: Executing ubcsat2006
11.68/11.72	c child exited successfully
11.68/11.72	c ubcsat2006 returned code 0.
11.68/11.72	c satzilla computing base features
11.68/11.72	c satzilla doing unit-prop probe
11.68/11.72	c satzilla doing local search probe
11.68/11.72	c satzilla doing lobjois search-space size estimate
11.68/11.72	c satzilla's ranking:
11.68/11.72	c 1) march_dl: 2.515419
11.68/11.72	c 2) march_dl+P: 2.840369
11.68/11.72	c 3) minisat20: 2.942644
11.68/11.72	c 4) minisat20+P: 3.377224
11.68/11.72	c 5) vallst+P: 3.391949
11.68/11.72	c 6) zchaff_rand+P: 3.770059
11.68/11.72	c 7) kcnfs+P: 999.000000
11.68/11.72	c 8) kcnfs: 999.000000
11.68/11.72	c 9) vallst: 999.000000
11.68/11.72	c 10) zchaff_rand: 999.000000
11.68/11.72	c satzilla running march_dl ... 
43.72/43.81	c Bin: Executing march_dl
43.72/43.81	c child exited successfully
43.72/43.81	c march_dl returned code 10.
43.72/43.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
43.72/43.81	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
43.72/43.81	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
43.72/43.81	c main()::
43.72/43.81	c initFormula():: searching for DIMACS p-line....
43.72/43.81	c initFormula():: the DIMACS p-line indicates a CNF of 760 variables and 43649 clauses.
43.72/43.81	c parseCNF():: parsing....
43.72/43.81	c parseCNF():: the CNF contains 0 unary clauses.
43.72/43.81	c runParser():: parsing was successful, warming up engines...
43.72/43.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 2227 duplicate clauses
43.72/43.81	c preprocessing fase I completed:: there are now 760 free variables and 41422 clauses.
43.72/43.81	c shorten_equivalence(): average equivalence length reduced from nan to nan
43.72/43.81	c doublelook_init():: 90% succes rate goal.
43.72/43.81	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
43.72/43.81	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
43.72/43.81	c lessRedundantTransformation():: CHAINPLUS defined.
43.72/43.81	c lessRedundantTransformation():: the transformation yielded 760 variables and 41423 clauses.
43.72/43.81	c transformTo3SAT():: you gave me 760 variables and 41423 clauses.
43.72/43.81	c transformTo3SAT():: by the way, the maximal clause length before transformation was 19.
43.72/43.81	c transformTo3SAT():: CHAINPLUS defined.
43.72/43.81	c transformTo3SAT():: I will add 640 variables and 1920 clauses!
43.72/43.81	c transformTo3SAT():: the transformation yielded 1400 variabels and 41423 clauses.
43.72/43.81	c main():: clause / variable ratio: ( 43343 / 1400 ) = 30.96
43.72/43.81	c doublelook_init():: 90% succes rate goal.
43.72/43.81	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
43.72/43.81	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
43.72/43.81	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
43.72/43.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
43.72/43.81	c check_ternary_clause_density :: low
43.72/43.81	c root full lookahead
43.72/43.81	c freevars: 1400, independend: 1400, ternary clauses: 680 
43.72/43.81	c main():: all systems go!
43.72/43.81	c |----------------------------------------------------------------|
c |
43.72/43.81	c
43.72/43.81	c main():: nodeCount: 8295
43.72/43.81	c main():: dead ends in main: 14
43.72/43.81	c main():: lookAheadCount: 3577146
43.72/43.81	c main():: unitResolveCount: 552078
43.72/43.81	c main():: time=32.060000
43.72/43.81	c main():: necessary_assignments: 53856
43.72/43.81	c main():: bin_sat: 0, bin_unsat 0
43.72/43.81	c main():: doublelook: #: 2706, succes #: 2433
43.72/43.81	c main():: doublelook: succesrate: 89.911, threshold: 0.058 * nrofvars
43.72/43.81	c main():: SOLUTION VERIFIED :-)
43.72/43.81	s SATISFIABLE
43.72/43.81	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
43.72/43.81	c SATZILLA_TIME=43.780000

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-1785969-1241938013/watcher-1785969-1241938013 -o /tmp/evaluation-result-1785969-1241938013/solver-1785969-1241938013 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785969-1241938013.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 3/64 29543
/proc/meminfo: memFree=1630096/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=1440 CPUtime=0
/proc/29543/stat : 29543 (SATzilla2007_C) R 29541 29543 29273 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 221834853 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/29543/statm: 360 110 95 260 0 84 0
[pid=29544] ppid=29543 vsize=980 CPUtime=0
/proc/29544/stat : 29544 (march_dl) R 29543 29543 29273 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 221834853 1003520 131 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29544/statm: 245 132 50 118 0 124 0

[startup+0.0273809 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29543
/proc/meminfo: memFree=1630096/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=1440 CPUtime=0
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221834853 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29543/statm: 360 110 95 260 0 84 0
[pid=29544] ppid=29543 vsize=1376 CPUtime=0.02
/proc/29544/stat : 29544 (march_dl) R 29543 29543 29273 0 -1 4194304 253 0 0 0 2 0 0 0 19 0 1 0 221834853 1409024 248 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29544/statm: 344 249 50 118 0 223 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2816

[startup+0.101388 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29543
/proc/meminfo: memFree=1630096/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=1440 CPUtime=0
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221834853 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29543/statm: 360 110 95 260 0 84 0
[pid=29544] ppid=29543 vsize=3116 CPUtime=0.09
/proc/29544/stat : 29544 (march_dl) R 29543 29543 29273 0 -1 4194304 1796 0 0 0 9 0 0 0 19 0 1 0 221834853 3190784 534 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29544/statm: 779 536 63 118 0 658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4556

[startup+0.301412 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29543
/proc/meminfo: memFree=1630096/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=1440 CPUtime=0
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221834853 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29543/statm: 360 110 95 260 0 84 0
[pid=29544] ppid=29543 vsize=5260 CPUtime=0.29
/proc/29544/stat : 29544 (march_dl) R 29543 29543 29273 0 -1 4194304 4424 0 0 0 28 1 0 0 21 0 1 0 221834853 5386240 1051 1992294400 134512640 134996440 4294956256 18446744073709551615 134544576 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29544/statm: 1315 1051 73 118 0 1194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6700

[startup+0.701455 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29543
/proc/meminfo: memFree=1630096/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=1440 CPUtime=0
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221834853 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29543/statm: 360 110 95 260 0 84 0
[pid=29544] ppid=29543 vsize=7380 CPUtime=0.69
/proc/29544/stat : 29544 (march_dl) R 29543 29543 29273 0 -1 4194304 5922 0 0 0 67 2 0 0 25 0 1 0 221834853 7557120 1241 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29544/statm: 1845 1241 75 118 0 1724 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8820

[startup+1.50155 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29545
/proc/meminfo: memFree=1625088/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=1440 CPUtime=0
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221834853 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29543/statm: 360 110 95 260 0 84 0
[pid=29544] ppid=29543 vsize=7772 CPUtime=1.49
/proc/29544/stat : 29544 (march_dl) R 29543 29543 29273 0 -1 4194304 6009 0 0 0 147 2 0 0 25 0 1 0 221834853 7958528 1328 1992294400 134512640 134996440 4294956256 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29544/statm: 1943 1328 75 118 0 1822 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9212

[startup+3.10173 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29545
/proc/meminfo: memFree=1624704/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=1440 CPUtime=0
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221834853 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29543/statm: 360 110 95 260 0 84 0
[pid=29544] ppid=29543 vsize=7900 CPUtime=3.09
/proc/29544/stat : 29544 (march_dl) R 29543 29543 29273 0 -1 4194304 6060 0 0 0 307 2 0 0 25 0 1 0 221834853 8089600 1379 1992294400 134512640 134996440 4294956256 18446744073709551615 134567953 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29544/statm: 1975 1379 75 118 0 1854 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9340

[startup+6.30109 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29546
/proc/meminfo: memFree=1627328/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=1440 CPUtime=4.99
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 135 6091 0 0 0 0 497 2 16 0 1 0 221834853 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29543/statm: 360 111 96 260 0 84 0
[pid=29546] ppid=29543 vsize=6188 CPUtime=1.28
/proc/29546/stat : 29546 (ubcsat2006) R 29543 29543 29273 0 -1 4194304 725 0 0 0 124 4 0 0 25 0 1 0 221835353 6336512 708 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29546/statm: 1547 708 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29547
/proc/meminfo: memFree=1623040/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=3376 CPUtime=11.69
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 2437 6822 0 0 448 10 700 11 25 0 1 0 221834853 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29543/statm: 844 669 156 260 0 568 0
[pid=29547] ppid=29543 vsize=7512 CPUtime=0.97
/proc/29547/stat : 29547 (march_dl) R 29543 29543 29273 0 -1 4194304 5962 0 0 0 95 2 0 0 25 0 1 0 221836025 7692288 1282 1992294400 134512640 134996440 4294956256 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29547/statm: 1878 1282 75 118 0 1757 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10888

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29547
/proc/meminfo: memFree=1621952/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=3376 CPUtime=11.69
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 2437 6822 0 0 448 10 700 11 25 0 1 0 221834853 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29543/statm: 844 669 156 260 0 568 0
[pid=29547] ppid=29543 vsize=8608 CPUtime=13.76
/proc/29547/stat : 29547 (march_dl) R 29543 29543 29273 0 -1 4194304 6213 0 0 0 1374 2 0 0 25 0 1 0 221836025 8814592 1533 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29547/statm: 2152 1533 75 118 0 2031 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 11984

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

[startup+31.906 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29547
/proc/meminfo: memFree=1621696/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=3376 CPUtime=11.69
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 2437 6822 0 0 448 10 700 11 25 0 1 0 221834853 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29543/statm: 844 669 156 260 0 568 0
[pid=29547] ppid=29543 vsize=8872 CPUtime=20.15
/proc/29547/stat : 29547 (march_dl) R 29543 29543 29273 0 -1 4194304 6254 0 0 0 2013 2 0 0 25 0 1 0 221836025 9084928 1574 1992294400 134512640 134996440 4294956256 18446744073709551615 134551461 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29547/statm: 2218 1574 75 118 0 2097 0
Current children cumulated CPU time (s) 31.84
Current children cumulated vsize (KiB) 12248

[startup+38.3017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29547
/proc/meminfo: memFree=1621504/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=3376 CPUtime=11.69
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 2437 6822 0 0 448 10 700 11 25 0 1 0 221834853 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29543/statm: 844 669 156 260 0 568 0
[pid=29547] ppid=29543 vsize=9132 CPUtime=26.54
/proc/29547/stat : 29547 (march_dl) R 29543 29543 29273 0 -1 4194304 6320 0 0 0 2652 2 0 0 25 0 1 0 221836025 9351168 1640 1992294400 134512640 134996440 4294956256 18446744073709551615 134567226 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29547/statm: 2283 1640 75 118 0 2162 0
Current children cumulated CPU time (s) 38.23
Current children cumulated vsize (KiB) 12508

[startup+41.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29547
/proc/meminfo: memFree=1621504/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=3376 CPUtime=11.69
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 2437 6822 0 0 448 10 700 11 25 0 1 0 221834853 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29543/statm: 844 669 156 260 0 568 0
[pid=29547] ppid=29543 vsize=9132 CPUtime=29.74
/proc/29547/stat : 29547 (march_dl) R 29543 29543 29273 0 -1 4194304 6338 0 0 0 2972 2 0 0 25 0 1 0 221836025 9351168 1658 1992294400 134512640 134996440 4294956256 18446744073709551615 134567209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29547/statm: 2283 1658 75 118 0 2162 0
Current children cumulated CPU time (s) 41.43
Current children cumulated vsize (KiB) 12508

[startup+43.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29547
/proc/meminfo: memFree=1621440/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=3376 CPUtime=11.69
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 2437 6822 0 0 448 10 700 11 25 0 1 0 221834853 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29543/statm: 844 669 156 260 0 568 0
[pid=29547] ppid=29543 vsize=9132 CPUtime=31.33
/proc/29547/stat : 29547 (march_dl) R 29543 29543 29273 0 -1 4194304 6340 0 0 0 3131 2 0 0 25 0 1 0 221836025 9351168 1660 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29547/statm: 2283 1660 75 118 0 2162 0
Current children cumulated CPU time (s) 43.02
Current children cumulated vsize (KiB) 12508

[startup+43.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29547
/proc/meminfo: memFree=1621440/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=3376 CPUtime=11.69
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 2437 6822 0 0 448 10 700 11 25 0 1 0 221834853 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29543/statm: 844 669 156 260 0 568 0
[pid=29547] ppid=29543 vsize=9132 CPUtime=31.73
/proc/29547/stat : 29547 (march_dl) R 29543 29543 29273 0 -1 4194304 6340 0 0 0 3171 2 0 0 25 0 1 0 221836025 9351168 1660 1992294400 134512640 134996440 4294956256 18446744073709551615 134532766 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29547/statm: 2283 1660 75 118 0 2162 0
Current children cumulated CPU time (s) 43.42
Current children cumulated vsize (KiB) 12508

[startup+43.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29547
/proc/meminfo: memFree=1621440/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=3376 CPUtime=11.69
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 2437 6822 0 0 448 10 700 11 25 0 1 0 221834853 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29543/statm: 844 669 156 260 0 568 0
[pid=29547] ppid=29543 vsize=9132 CPUtime=31.93
/proc/29547/stat : 29547 (march_dl) R 29543 29543 29273 0 -1 4194304 6340 0 0 0 3191 2 0 0 25 0 1 0 221836025 9351168 1660 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29547/statm: 2283 1660 75 118 0 2162 0
Current children cumulated CPU time (s) 43.62
Current children cumulated vsize (KiB) 12508

[startup+43.8013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29547
/proc/meminfo: memFree=1621440/2055920 swapFree=3990728/4192956
[pid=29543] ppid=29541 vsize=3376 CPUtime=11.69
/proc/29543/stat : 29543 (SATzilla2007_C) S 29541 29543 29273 0 -1 4194304 2437 6822 0 0 448 10 700 11 25 0 1 0 221834853 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29543/statm: 844 669 156 260 0 568 0
[pid=29547] ppid=29543 vsize=9132 CPUtime=32.03
/proc/29547/stat : 29547 (march_dl) R 29543 29543 29273 0 -1 4194304 6340 0 0 0 3201 2 0 0 25 0 1 0 221836025 9351168 1660 1992294400 134512640 134996440 4294956256 18446744073709551615 134536866 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29547/statm: 2283 1660 75 118 0 2162 0
Current children cumulated CPU time (s) 43.72
Current children cumulated vsize (KiB) 12508

Child status: 10
Real time (s): 43.8188
CPU time (s): 43.7803
CPU user time (s): 43.5244
CPU system time (s): 0.255961
CPU usage (%): 99.9123
Max. virtual memory (cumulated for all children) (KiB): 12508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.5244
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15620
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= 11
involuntary context switches= 143

runsolver used 0.039993 second user time and 0.13098 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-10 08:46:53
IDJOB=1785969
IDBENCH=71389
IDSOLVER=640
FILE ID=node23/1785969-1241938013
PBS_JOBID= 9264985
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v760c43649gyes1.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785969-1241938013/watcher-1785969-1241938013 -o /tmp/evaluation-result-1785969-1241938013/solver-1785969-1241938013 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785969-1241938013.cnf            

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

MD5SUM BENCH= 8541c8ec619084537b62d7926e092ff9
RANDOM SEED=802915908

node23.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		: 3000.238
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		: 3000.238
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:       1630576 kB
Buffers:         52080 kB
Cached:         128764 kB
SwapCached:     196896 kB
Active:         153608 kB
Inactive:       225664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630576 kB
SwapTotal:     4192956 kB
SwapFree:      3990728 kB
Dirty:            8864 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            32148 kB
Committed_AS:   765724 kB
PageTables:       1388 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= 66336 MiB
End job on node23 at 2009-05-10 08:47:37