Trace number 1595211

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 43.5454 43.5719

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 benchmark0.693893
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 

11.67/11.76	c run March_dl for 5 seconds ... 
11.67/11.76	c Bin: Executing march_dl
11.67/11.76	c child exit by a signal
11.67/11.76	c march_dl returned code 137.
11.67/11.76	c run saps (UBCSAT implementation) for 2 seconds ... 
11.67/11.76	c Bin: Executing ubcsat2006
11.67/11.76	c child exited successfully
11.67/11.76	c ubcsat2006 returned code 0.
11.67/11.76	c satzilla computing base features
11.67/11.76	c satzilla doing unit-prop probe
11.67/11.76	c satzilla doing local search probe
11.67/11.76	c satzilla doing lobjois search-space size estimate
11.67/11.76	c satzilla's ranking:
11.67/11.76	c 1) march_dl: 2.483385
11.67/11.76	c 2) march_dl+P: 2.838809
11.67/11.76	c 3) minisat20: 2.949214
11.67/11.76	c 4) vallst+P: 3.357234
11.67/11.76	c 5) minisat20+P: 3.366867
11.67/11.76	c 6) zchaff_rand+P: 3.771527
11.67/11.76	c 7) kcnfs+P: 999.000000
11.67/11.76	c 8) kcnfs: 999.000000
11.67/11.76	c 9) vallst: 999.000000
11.67/11.76	c 10) zchaff_rand: 999.000000
11.67/11.76	c satzilla running march_dl ... 
43.44/43.57	c Bin: Executing march_dl
43.44/43.57	c child exited successfully
43.44/43.57	c march_dl returned code 10.
43.44/43.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
43.44/43.57	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
43.44/43.57	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
43.44/43.57	c main()::
43.44/43.57	c initFormula():: searching for DIMACS p-line....
43.44/43.57	c initFormula():: the DIMACS p-line indicates a CNF of 760 variables and 43649 clauses.
43.44/43.57	c parseCNF():: parsing....
43.44/43.57	c parseCNF():: the CNF contains 0 unary clauses.
43.44/43.57	c runParser():: parsing was successful, warming up engines...
43.44/43.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 2227 duplicate clauses
43.44/43.57	c preprocessing fase I completed:: there are now 760 free variables and 41422 clauses.
43.44/43.57	c shorten_equivalence(): average equivalence length reduced from nan to nan
43.44/43.57	c doublelook_init():: 90% succes rate goal.
43.44/43.57	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
43.44/43.57	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
43.44/43.57	c lessRedundantTransformation():: CHAINPLUS defined.
43.44/43.57	c lessRedundantTransformation():: the transformation yielded 760 variables and 41423 clauses.
43.44/43.57	c transformTo3SAT():: you gave me 760 variables and 41423 clauses.
43.44/43.57	c transformTo3SAT():: by the way, the maximal clause length before transformation was 19.
43.44/43.57	c transformTo3SAT():: CHAINPLUS defined.
43.44/43.57	c transformTo3SAT():: I will add 640 variables and 1920 clauses!
43.44/43.57	c transformTo3SAT():: the transformation yielded 1400 variabels and 41423 clauses.
43.44/43.57	c main():: clause / variable ratio: ( 43343 / 1400 ) = 30.96
43.44/43.57	c doublelook_init():: 90% succes rate goal.
43.44/43.57	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
43.44/43.57	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
43.44/43.57	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
43.44/43.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
43.44/43.57	c check_ternary_clause_density :: low
43.44/43.57	c root full lookahead
43.44/43.57	c freevars: 1400, independend: 1400, ternary clauses: 680 
43.44/43.57	c main():: all systems go!
43.44/43.57	c |----------------------------------------------------------------|
c |
43.44/43.57	c
43.44/43.57	c main():: nodeCount: 8295
43.44/43.57	c main():: dead ends in main: 14
43.44/43.57	c main():: lookAheadCount: 3577146
43.44/43.57	c main():: unitResolveCount: 552078
43.44/43.57	c main():: time=31.780000
43.44/43.57	c main():: necessary_assignments: 53856
43.44/43.57	c main():: bin_sat: 0, bin_unsat 0
43.44/43.57	c main():: doublelook: #: 2706, succes #: 2433
43.44/43.57	c main():: doublelook: succesrate: 89.911, threshold: 0.058 * nrofvars
43.44/43.57	c main():: SOLUTION VERIFIED :-)
43.44/43.57	s SATISFIABLE
43.44/43.57	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
43.44/43.57	c SATZILLA_TIME=43.530000

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-1595211-1239287859/watcher-1595211-1239287859 -o /tmp/evaluation-result-1595211-1239287859/solver-1595211-1239287859 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1595211-1239287859.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: 1.00 1.00 0.95 3/64 19700
/proc/meminfo: memFree=1045440/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=1440 CPUtime=0
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1201451099 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 360 110 95 260 0 84 0
[pid=19701] ppid=19700 vsize=980 CPUtime=0
/proc/19701/stat : 19701 (march_dl) R 19700 19700 19329 0 -1 4194304 137 0 0 0 0 0 0 0 19 0 1 0 1201451099 1003520 132 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19701/statm: 245 132 50 118 0 124 0

[startup+0.0397711 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 19700
/proc/meminfo: memFree=1045440/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=1440 CPUtime=0
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1201451099 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 360 110 95 260 0 84 0
[pid=19701] ppid=19700 vsize=1640 CPUtime=0.03
/proc/19701/stat : 19701 (march_dl) R 19700 19700 19329 0 -1 4194304 322 0 0 0 3 0 0 0 19 0 1 0 1201451099 1679360 317 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19701/statm: 410 317 50 118 0 289 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3080

[startup+0.101781 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 19700
/proc/meminfo: memFree=1045440/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=1440 CPUtime=0
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1201451099 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 360 110 95 260 0 84 0
[pid=19701] ppid=19700 vsize=3248 CPUtime=0.09
/proc/19701/stat : 19701 (march_dl) R 19700 19700 19329 0 -1 4194304 1850 0 0 0 9 0 0 0 19 0 1 0 1201451099 3325952 588 1992294400 134512640 134996440 4294956256 18446744073709551615 134542193 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19701/statm: 812 588 63 118 0 691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.301809 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 19700
/proc/meminfo: memFree=1045440/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=1440 CPUtime=0
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1201451099 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 360 110 95 260 0 84 0
[pid=19701] ppid=19700 vsize=5260 CPUtime=0.29
/proc/19701/stat : 19701 (march_dl) R 19700 19700 19329 0 -1 4194304 4424 0 0 0 27 2 0 0 21 0 1 0 1201451099 5386240 1051 1992294400 134512640 134996440 4294956256 18446744073709551615 134617577 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19701/statm: 1315 1051 73 118 0 1194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6700

[startup+0.701867 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 19700
/proc/meminfo: memFree=1045440/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=1440 CPUtime=0
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1201451099 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 360 110 95 260 0 84 0
[pid=19701] ppid=19700 vsize=7380 CPUtime=0.69
/proc/19701/stat : 19701 (march_dl) R 19700 19700 19329 0 -1 4194304 5922 0 0 0 67 2 0 0 25 0 1 0 1201451099 7557120 1241 1992294400 134512640 134996440 4294956256 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19701/statm: 1845 1241 75 118 0 1724 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8820

[startup+1.50198 s]
/proc/loadavg: 1.08 1.02 0.95 2/66 19702
/proc/meminfo: memFree=1040368/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=1440 CPUtime=0
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1201451099 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 360 110 95 260 0 84 0
[pid=19701] ppid=19700 vsize=7772 CPUtime=1.49
/proc/19701/stat : 19701 (march_dl) R 19700 19700 19329 0 -1 4194304 6011 0 0 0 147 2 0 0 25 0 1 0 1201451099 7958528 1330 1992294400 134512640 134996440 4294956256 18446744073709551615 134551512 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19701/statm: 1943 1330 75 118 0 1822 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9212

[startup+3.10121 s]
/proc/loadavg: 1.08 1.02 0.95 2/66 19702
/proc/meminfo: memFree=1040112/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=1440 CPUtime=0
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1201451099 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 360 110 95 260 0 84 0
[pid=19701] ppid=19700 vsize=7900 CPUtime=3.08
/proc/19701/stat : 19701 (march_dl) R 19700 19700 19329 0 -1 4194304 6060 0 0 0 306 2 0 0 25 0 1 0 1201451099 8089600 1379 1992294400 134512640 134996440 4294956256 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19701/statm: 1975 1379 75 118 0 1854 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9340

[startup+6.30167 s]
/proc/loadavg: 1.07 1.02 0.95 2/66 19703
/proc/meminfo: memFree=1042864/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=1440 CPUtime=4.99
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 135 6092 0 0 0 0 496 3 16 0 1 0 1201451099 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 360 111 96 260 0 84 0
[pid=19703] ppid=19700 vsize=6188 CPUtime=1.28
/proc/19703/stat : 19703 (ubcsat2006) R 19700 19700 19329 0 -1 4194304 723 0 0 0 123 5 0 0 25 0 1 0 1201451599 6336512 706 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19703/statm: 1547 706 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 0.95 2/66 19704
/proc/meminfo: memFree=1038832/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=3376 CPUtime=11.73
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 2437 6821 0 0 450 10 701 12 25 0 1 0 1201451099 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 844 669 156 260 0 568 0
[pid=19704] ppid=19700 vsize=7512 CPUtime=0.92
/proc/19704/stat : 19704 (march_dl) R 19700 19700 19329 0 -1 4194304 5957 0 0 0 91 1 0 0 25 0 1 0 1201452276 7692288 1277 1992294400 134512640 134996440 4294956256 18446744073709551615 134527778 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19704/statm: 1878 1277 75 118 0 1757 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 10888

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 0.95 2/66 19704
/proc/meminfo: memFree=1037232/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=3376 CPUtime=11.73
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 2437 6821 0 0 450 10 701 12 25 0 1 0 1201451099 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 844 669 156 260 0 568 0
[pid=19704] ppid=19700 vsize=8608 CPUtime=13.72
/proc/19704/stat : 19704 (march_dl) R 19700 19700 19329 0 -1 4194304 6213 0 0 0 1370 2 0 0 25 0 1 0 1201452276 8814592 1533 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19704/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+31.9054 s]
/proc/loadavg: 1.05 1.01 0.95 2/66 19704
/proc/meminfo: memFree=1037104/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=3376 CPUtime=11.73
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 2437 6821 0 0 450 10 701 12 25 0 1 0 1201451099 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 844 669 156 260 0 568 0
[pid=19704] ppid=19700 vsize=8872 CPUtime=20.12
/proc/19704/stat : 19704 (march_dl) R 19700 19700 19329 0 -1 4194304 6256 0 0 0 2010 2 0 0 25 0 1 0 1201452276 9084928 1576 1992294400 134512640 134996440 4294956256 18446744073709551615 134552292 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19704/statm: 2218 1576 75 118 0 2097 0
Current children cumulated CPU time (s) 31.85
Current children cumulated vsize (KiB) 12248

[startup+38.3013 s]
/proc/loadavg: 1.04 1.01 0.95 2/66 19704
/proc/meminfo: memFree=1036912/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=3376 CPUtime=11.73
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 2437 6821 0 0 450 10 701 12 25 0 1 0 1201451099 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 844 669 156 260 0 568 0
[pid=19704] ppid=19700 vsize=9132 CPUtime=26.51
/proc/19704/stat : 19704 (march_dl) R 19700 19700 19329 0 -1 4194304 6321 0 0 0 2649 2 0 0 25 0 1 0 1201452276 9351168 1641 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19704/statm: 2283 1641 75 118 0 2162 0
Current children cumulated CPU time (s) 38.24
Current children cumulated vsize (KiB) 12508

[startup+41.5018 s]
/proc/loadavg: 1.04 1.01 0.95 2/66 19704
/proc/meminfo: memFree=1036784/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=3376 CPUtime=11.73
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 2437 6821 0 0 450 10 701 12 25 0 1 0 1201451099 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 844 669 156 260 0 568 0
[pid=19704] ppid=19700 vsize=9132 CPUtime=29.71
/proc/19704/stat : 19704 (march_dl) R 19700 19700 19329 0 -1 4194304 6338 0 0 0 2969 2 0 0 25 0 1 0 1201452276 9351168 1658 1992294400 134512640 134996440 4294956256 18446744073709551615 134532761 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19704/statm: 2283 1658 75 118 0 2162 0
Current children cumulated CPU time (s) 41.44
Current children cumulated vsize (KiB) 12508

[startup+42.3019 s]
/proc/loadavg: 1.04 1.01 0.95 2/66 19704
/proc/meminfo: memFree=1036784/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=3376 CPUtime=11.73
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 2437 6821 0 0 450 10 701 12 25 0 1 0 1201451099 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 844 669 156 260 0 568 0
[pid=19704] ppid=19700 vsize=9132 CPUtime=30.51
/proc/19704/stat : 19704 (march_dl) R 19700 19700 19329 0 -1 4194304 6339 0 0 0 3049 2 0 0 25 0 1 0 1201452276 9351168 1659 1992294400 134512640 134996440 4294956256 18446744073709551615 134528326 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19704/statm: 2283 1659 75 118 0 2162 0
Current children cumulated CPU time (s) 42.24
Current children cumulated vsize (KiB) 12508

[startup+43.102 s]
/proc/loadavg: 1.04 1.01 0.95 2/66 19704
/proc/meminfo: memFree=1036784/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=3376 CPUtime=11.73
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 2437 6821 0 0 450 10 701 12 25 0 1 0 1201451099 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 844 669 156 260 0 568 0
[pid=19704] ppid=19700 vsize=9132 CPUtime=31.31
/proc/19704/stat : 19704 (march_dl) R 19700 19700 19329 0 -1 4194304 6340 0 0 0 3129 2 0 0 25 0 1 0 1201452276 9351168 1660 1992294400 134512640 134996440 4294956256 18446744073709551615 134532820 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19704/statm: 2283 1660 75 118 0 2162 0
Current children cumulated CPU time (s) 43.04
Current children cumulated vsize (KiB) 12508

[startup+43.501 s]
/proc/loadavg: 1.04 1.01 0.95 2/66 19704
/proc/meminfo: memFree=1036784/2055920 swapFree=4175716/4192956
[pid=19700] ppid=19698 vsize=3376 CPUtime=11.73
/proc/19700/stat : 19700 (SATzilla2007_C) S 19698 19700 19329 0 -1 4194304 2437 6821 0 0 450 10 701 12 25 0 1 0 1201451099 3457024 669 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19700/statm: 844 669 156 260 0 568 0
[pid=19704] ppid=19700 vsize=9132 CPUtime=31.71
/proc/19704/stat : 19704 (march_dl) R 19700 19700 19329 0 -1 4194304 6340 0 0 0 3169 2 0 0 25 0 1 0 1201452276 9351168 1660 1992294400 134512640 134996440 4294956256 18446744073709551615 134533000 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19704/statm: 2283 1660 75 118 0 2162 0
Current children cumulated CPU time (s) 43.44
Current children cumulated vsize (KiB) 12508

Child status: 10
Real time (s): 43.5719
CPU time (s): 43.5454
CPU user time (s): 43.2844
CPU system time (s): 0.26096
CPU usage (%): 99.939
Max. virtual memory (cumulated for all children) (KiB): 12508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.2844
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15619
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= 184

runsolver used 0.040993 second user time and 0.12598 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-09 16:37:39
IDJOB=1595211
IDBENCH=71389
IDSOLVER=558
FILE ID=node30/1595211-1239287859
PBS_JOBID= 9115411
Free space on /tmp= 66472 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-1595211-1239287859/watcher-1595211-1239287859 -o /tmp/evaluation-result-1595211-1239287859/solver-1595211-1239287859 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1595211-1239287859.cnf            

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

MD5SUM BENCH= 8541c8ec619084537b62d7926e092ff9
RANDOM SEED=260297736

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1045920 kB
Buffers:         49556 kB
Cached:         872904 kB
SwapCached:      11112 kB
Active:          48380 kB
Inactive:       887160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045920 kB
SwapTotal:     4192956 kB
SwapFree:      4175716 kB
Dirty:            8868 kB
Writeback:           0 kB
Mapped:          18788 kB
Slab:            60512 kB
Committed_AS:  3816240 kB
PageTables:       1368 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= 66464 MiB
End job on node30 at 2009-04-09 16:38:23