Trace number 1785945

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 153.836 153.906

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g1.cnf
MD5SUM09e521ede3d398d4595568c082f00e6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.69429
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

11.67/11.75	c run March_dl for 5 seconds ... 
11.67/11.75	c Bin: Executing march_dl
11.67/11.75	c child exit by a signal
11.67/11.75	c march_dl returned code 137.
11.67/11.75	c run saps (UBCSAT implementation) for 2 seconds ... 
11.67/11.75	c Bin: Executing ubcsat2006
11.67/11.75	c child exited successfully
11.67/11.75	c ubcsat2006 returned code 0.
11.67/11.75	c satzilla computing base features
11.67/11.75	c satzilla doing unit-prop probe
11.67/11.75	c satzilla doing local search probe
11.67/11.75	c satzilla doing lobjois search-space size estimate
11.67/11.75	c satzilla's ranking:
11.67/11.75	c 1) march_dl: 2.477018
11.67/11.75	c 2) march_dl+P: 2.984055
11.67/11.75	c 3) minisat20: 2.985621
11.67/11.75	c 4) minisat20+P: 3.334119
11.67/11.75	c 5) vallst+P: 3.404646
11.67/11.75	c 6) zchaff_rand+P: 3.967493
11.67/11.75	c 7) kcnfs+P: 999.000000
11.67/11.75	c 8) kcnfs: 999.000000
11.67/11.75	c 9) vallst: 999.000000
11.67/11.75	c 10) zchaff_rand: 999.000000
11.67/11.75	c satzilla running march_dl ... 
153.81/153.90	c Bin: Executing march_dl
153.81/153.90	c child exited successfully
153.81/153.90	c march_dl returned code 10.
153.81/153.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
153.81/153.90	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
153.81/153.90	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
153.81/153.90	c main()::
153.81/153.90	c initFormula():: searching for DIMACS p-line....
153.81/153.90	c initFormula():: the DIMACS p-line indicates a CNF of 760 variables and 43649 clauses.
153.81/153.90	c parseCNF():: parsing....
153.81/153.90	c parseCNF():: the CNF contains 0 unary clauses.
153.81/153.90	c runParser():: parsing was successful, warming up engines...
153.81/153.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 2182 duplicate clauses
153.81/153.90	c preprocessing fase I completed:: there are now 760 free variables and 41467 clauses.
153.81/153.90	c shorten_equivalence(): average equivalence length reduced from nan to nan
153.81/153.90	c doublelook_init():: 90% succes rate goal.
153.81/153.90	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
153.81/153.90	c lessRedundantTransformation():: CHAINPLUS defined.
153.81/153.90	c lessRedundantTransformation():: the transformation yielded 760 variables and 41467 clauses.
153.81/153.90	c transformTo3SAT():: you gave me 760 variables and 41467 clauses.
153.81/153.90	c transformTo3SAT():: by the way, the maximal clause length before transformation was 19.
153.81/153.90	c transformTo3SAT():: CHAINPLUS defined.
153.81/153.90	c transformTo3SAT():: I will add 640 variables and 1920 clauses!
153.81/153.90	c transformTo3SAT():: the transformation yielded 1400 variabels and 41467 clauses.
153.81/153.90	c main():: clause / variable ratio: ( 43387 / 1400 ) = 30.99
153.81/153.90	c doublelook_init():: 90% succes rate goal.
153.81/153.90	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
153.81/153.90	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
153.81/153.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
153.81/153.90	c check_ternary_clause_density :: low
153.81/153.90	c root full lookahead
153.81/153.90	c freevars: 1400, independend: 1400, ternary clauses: 680 
153.81/153.90	c main():: all systems go!
153.81/153.90	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |****
153.81/153.90	c
153.81/153.90	c main():: nodeCount: 37412
153.81/153.90	c main():: dead ends in main: 38
153.81/153.90	c main():: lookAheadCount: 15187532
153.81/153.90	c main():: unitResolveCount: 2520088
153.81/153.90	c main():: time=142.100000
153.81/153.90	c main():: necessary_assignments: 227572
153.81/153.90	c main():: bin_sat: 0, bin_unsat 0
153.81/153.90	c main():: doublelook: #: 15083, succes #: 13565
153.81/153.90	c main():: doublelook: succesrate: 89.936, threshold: 0.042 * nrofvars
153.81/153.90	c main():: SOLUTION VERIFIED :-)
153.81/153.90	s SATISFIABLE
153.81/153.90	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
153.81/153.90	c SATZILLA_TIME=153.840000

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-1785945-1241937374/watcher-1785945-1241937374 -o /tmp/evaluation-result-1785945-1241937374/solver-1785945-1241937374 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785945-1241937374.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: 1.00 1.02 1.00 3/64 1010
/proc/meminfo: memFree=1750568/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=1440 CPUtime=0
/proc/1010/stat : 1010 (SATzilla2007_C) R 1008 1010 910 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 221764592 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/1010/statm: 360 110 95 260 0 84 0
[pid=1011] ppid=1010 vsize=980 CPUtime=0
/proc/1011/stat : 1011 (march_dl) R 1010 1010 910 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 221764592 1003520 131 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1011/statm: 245 131 50 118 0 124 0

[startup+0.0122111 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 1010
/proc/meminfo: memFree=1750568/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=1440 CPUtime=0
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221764592 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1010/statm: 360 110 95 260 0 84 0
[pid=1011] ppid=1010 vsize=1112 CPUtime=0.01
/proc/1011/stat : 1011 (march_dl) R 1010 1010 910 0 -1 4194304 173 0 0 0 1 0 0 0 19 0 1 0 221764592 1138688 168 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1011/statm: 278 169 50 118 0 157 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2552

[startup+0.10122 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 1010
/proc/meminfo: memFree=1750568/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=1440 CPUtime=0
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221764592 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1010/statm: 360 110 95 260 0 84 0
[pid=1011] ppid=1010 vsize=3116 CPUtime=0.09
/proc/1011/stat : 1011 (march_dl) R 1010 1010 910 0 -1 4194304 1800 0 0 0 9 0 0 0 19 0 1 0 221764592 3190784 538 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1011/statm: 779 540 63 118 0 658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4556

[startup+0.301242 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 1010
/proc/meminfo: memFree=1750568/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=1440 CPUtime=0
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221764592 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1010/statm: 360 110 95 260 0 84 0
[pid=1011] ppid=1010 vsize=7220 CPUtime=0.29
/proc/1011/stat : 1011 (march_dl) R 1010 1010 910 0 -1 4194304 3781 0 0 0 28 1 0 0 21 0 1 0 221764592 7393280 1171 1992294400 134512640 134996440 4294956256 18446744073709551615 134546244 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1011/statm: 1805 1171 73 118 0 1684 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8660

[startup+0.701287 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 1010
/proc/meminfo: memFree=1750568/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=1440 CPUtime=0
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221764592 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1010/statm: 360 110 95 260 0 84 0
[pid=1011] ppid=1010 vsize=7616 CPUtime=0.69
/proc/1011/stat : 1011 (march_dl) R 1010 1010 910 0 -1 4194304 3997 0 0 0 68 1 0 0 25 0 1 0 221764592 7798784 1277 1992294400 134512640 134996440 4294956256 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1011/statm: 1904 1277 75 118 0 1783 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9056

[startup+1.50237 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1012
/proc/meminfo: memFree=1745432/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=1440 CPUtime=0
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221764592 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1010/statm: 360 110 95 260 0 84 0
[pid=1011] ppid=1010 vsize=7872 CPUtime=1.49
/proc/1011/stat : 1011 (march_dl) R 1010 1010 910 0 -1 4194304 4065 0 0 0 148 1 0 0 25 0 1 0 221764592 8060928 1345 1992294400 134512640 134996440 4294956256 18446744073709551615 134533023 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1011/statm: 1968 1345 75 118 0 1847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9312

[startup+3.10155 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1012
/proc/meminfo: memFree=1744792/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=1440 CPUtime=0
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221764592 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1010/statm: 360 110 95 260 0 84 0
[pid=1011] ppid=1010 vsize=8132 CPUtime=3.08
/proc/1011/stat : 1011 (march_dl) R 1010 1010 910 0 -1 4194304 4132 0 0 0 307 1 0 0 25 0 1 0 221764592 8327168 1412 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1011/statm: 2033 1412 75 118 0 1912 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9572

[startup+6.30191 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1013
/proc/meminfo: memFree=1747928/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=1440 CPUtime=4.99
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 135 4170 0 0 0 0 497 2 16 0 1 0 221764592 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1010/statm: 360 111 96 260 0 84 0
[pid=1013] ppid=1010 vsize=6188 CPUtime=1.29
/proc/1013/stat : 1013 (ubcsat2006) R 1010 1010 910 0 -1 4194304 726 0 0 0 124 5 0 0 25 0 1 0 221765092 6336512 709 1992294400 134512640 134777720 4294956112 18446744073709551615 134553066 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1013/statm: 1547 709 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1014
/proc/meminfo: memFree=1743640/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=3388 CPUtime=11.72
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 2439 4902 0 0 451 9 702 10 25 0 1 0 221764592 3469312 672 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1010/statm: 847 672 156 260 0 571 0
[pid=1014] ppid=1010 vsize=7744 CPUtime=0.93
/proc/1014/stat : 1014 (march_dl) R 1010 1010 910 0 -1 4194304 4030 0 0 0 92 1 0 0 25 0 1 0 221765767 7929856 1311 1992294400 134512640 134996440 4294956256 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1014/statm: 1936 1311 75 118 0 1815 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 11132

[startup+25.501 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1014
/proc/meminfo: memFree=1742488/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=3388 CPUtime=11.72
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 2439 4902 0 0 451 9 702 10 25 0 1 0 221764592 3469312 672 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1010/statm: 847 672 156 260 0 571 0
[pid=1014] ppid=1010 vsize=8716 CPUtime=13.73
/proc/1014/stat : 1014 (march_dl) R 1010 1010 910 0 -1 4194304 4251 0 0 0 1372 1 0 0 25 0 1 0 221765767 8925184 1532 1992294400 134512640 134996440 4294956256 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1014/statm: 2179 1532 75 118 0 2058 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 12104

[startup+51.1019 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1014
/proc/meminfo: memFree=1741720/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=3388 CPUtime=11.72
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 2439 4902 0 0 451 9 702 10 25 0 1 0 221764592 3469312 672 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1010/statm: 847 672 156 260 0 571 0
[pid=1014] ppid=1010 vsize=9364 CPUtime=39.32
/proc/1014/stat : 1014 (march_dl) R 1010 1010 910 0 -1 4194304 4431 0 0 0 3930 2 0 0 25 0 1 0 221765767 9588736 1712 1992294400 134512640 134996440 4294956256 18446744073709551615 134536988 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1014/statm: 2341 1712 75 118 0 2220 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 12752

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1014
/proc/meminfo: memFree=1741400/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=3388 CPUtime=11.72
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 2439 4902 0 0 451 9 702 10 25 0 1 0 221764592 3469312 672 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1010/statm: 847 672 156 260 0 571 0
[pid=1014] ppid=1010 vsize=9748 CPUtime=90.51
/proc/1014/stat : 1014 (march_dl) R 1010 1010 910 0 -1 4194304 4509 0 0 0 9049 2 0 0 25 0 1 0 221765767 9981952 1790 1992294400 134512640 134996440 4294956256 18446744073709551615 134528063 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1014/statm: 2437 1790 75 118 0 2316 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 13136

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

[startup+127.901 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1014
/proc/meminfo: memFree=1741272/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=3388 CPUtime=11.72
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 2439 4902 0 0 451 9 702 10 25 0 1 0 221764592 3469312 672 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1010/statm: 847 672 156 260 0 571 0
[pid=1014] ppid=1010 vsize=9748 CPUtime=116.09
/proc/1014/stat : 1014 (march_dl) R 1010 1010 910 0 -1 4194304 4534 0 0 0 11607 2 0 0 25 0 1 0 221765767 9981952 1815 1992294400 134512640 134996440 4294956256 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1014/statm: 2437 1815 75 118 0 2316 0
Current children cumulated CPU time (s) 127.81
Current children cumulated vsize (KiB) 13136

[startup+140.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1014
/proc/meminfo: memFree=1741272/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=3388 CPUtime=11.72
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 2439 4902 0 0 451 9 702 10 25 0 1 0 221764592 3469312 672 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1010/statm: 847 672 156 260 0 571 0
[pid=1014] ppid=1010 vsize=9748 CPUtime=128.89
/proc/1014/stat : 1014 (march_dl) R 1010 1010 910 0 -1 4194304 4536 0 0 0 12887 2 0 0 25 0 1 0 221765767 9981952 1817 1992294400 134512640 134996440 4294956256 18446744073709551615 134537011 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1014/statm: 2437 1817 75 118 0 2316 0
Current children cumulated CPU time (s) 140.61
Current children cumulated vsize (KiB) 13136

[startup+147.103 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1014
/proc/meminfo: memFree=1741208/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=3388 CPUtime=11.72
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 2439 4902 0 0 451 9 702 10 25 0 1 0 221764592 3469312 672 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1010/statm: 847 672 156 260 0 571 0
[pid=1014] ppid=1010 vsize=9876 CPUtime=135.28
/proc/1014/stat : 1014 (march_dl) R 1010 1010 910 0 -1 4194304 4537 0 0 0 13526 2 0 0 25 0 1 0 221765767 10113024 1818 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1014/statm: 2469 1818 75 118 0 2348 0
Current children cumulated CPU time (s) 147
Current children cumulated vsize (KiB) 13264

[startup+150.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1014
/proc/meminfo: memFree=1741208/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=3388 CPUtime=11.72
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 2439 4902 0 0 451 9 702 10 25 0 1 0 221764592 3469312 672 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1010/statm: 847 672 156 260 0 571 0
[pid=1014] ppid=1010 vsize=9876 CPUtime=138.48
/proc/1014/stat : 1014 (march_dl) R 1010 1010 910 0 -1 4194304 4538 0 0 0 13846 2 0 0 25 0 1 0 221765767 10113024 1819 1992294400 134512640 134996440 4294956256 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1014/statm: 2469 1819 75 118 0 2348 0
Current children cumulated CPU time (s) 150.2
Current children cumulated vsize (KiB) 13264

[startup+151.901 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1014
/proc/meminfo: memFree=1741208/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=3388 CPUtime=11.72
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 2439 4902 0 0 451 9 702 10 25 0 1 0 221764592 3469312 672 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1010/statm: 847 672 156 260 0 571 0
[pid=1014] ppid=1010 vsize=9876 CPUtime=140.08
/proc/1014/stat : 1014 (march_dl) R 1010 1010 910 0 -1 4194304 4538 0 0 0 14006 2 0 0 25 0 1 0 221765767 10113024 1819 1992294400 134512640 134996440 4294956256 18446744073709551615 134528156 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1014/statm: 2469 1819 75 118 0 2348 0
Current children cumulated CPU time (s) 151.8
Current children cumulated vsize (KiB) 13264

[startup+152.701 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1014
/proc/meminfo: memFree=1741208/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=3388 CPUtime=11.72
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 2439 4902 0 0 451 9 702 10 25 0 1 0 221764592 3469312 672 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1010/statm: 847 672 156 260 0 571 0
[pid=1014] ppid=1010 vsize=9876 CPUtime=140.88
/proc/1014/stat : 1014 (march_dl) R 1010 1010 910 0 -1 4194304 4538 0 0 0 14086 2 0 0 25 0 1 0 221765767 10113024 1819 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1014/statm: 2469 1819 75 118 0 2348 0
Current children cumulated CPU time (s) 152.6
Current children cumulated vsize (KiB) 13264

[startup+153.501 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1014
/proc/meminfo: memFree=1741208/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=3388 CPUtime=11.72
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 2439 4902 0 0 451 9 702 10 25 0 1 0 221764592 3469312 672 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1010/statm: 847 672 156 260 0 571 0
[pid=1014] ppid=1010 vsize=9876 CPUtime=141.68
/proc/1014/stat : 1014 (march_dl) R 1010 1010 910 0 -1 4194304 4539 0 0 0 14166 2 0 0 25 0 1 0 221765767 10113024 1820 1992294400 134512640 134996440 4294956256 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1014/statm: 2469 1820 75 118 0 2348 0
Current children cumulated CPU time (s) 153.4
Current children cumulated vsize (KiB) 13264

[startup+153.901 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1014
/proc/meminfo: memFree=1741208/2055920 swapFree=4180600/4192956
[pid=1010] ppid=1008 vsize=3388 CPUtime=153.81
/proc/1010/stat : 1010 (SATzilla2007_C) S 1008 1010 910 0 -1 4194304 2439 9441 0 0 451 9 14909 12 16 0 1 0 221764592 3469312 672 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563355516 0 0 17 0 0 0
/proc/1010/statm: 847 672 156 260 0 571 0
Current children cumulated CPU time (s) 153.81
Current children cumulated vsize (KiB) 3388

Child status: 10
Real time (s): 153.906
CPU time (s): 153.836
CPU user time (s): 153.608
CPU system time (s): 0.227965
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 13264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 153.608
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11900
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= 315

runsolver used 0.121981 second user time and 0.447931 second system time

The end

Launcher Data

Begin job on node59 at 2009-05-10 08:36:14
IDJOB=1785945
IDBENCH=71341
IDSOLVER=640
FILE ID=node59/1785945-1241937374
PBS_JOBID= 9264984
Free space on /tmp= 66376 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g1.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785945-1241937374/watcher-1785945-1241937374 -o /tmp/evaluation-result-1785945-1241937374/solver-1785945-1241937374 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785945-1241937374.cnf            

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

MD5SUM BENCH= 09e521ede3d398d4595568c082f00e6d
RANDOM SEED=1933510241

node59.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		: 3000.240
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		: 3000.240
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:       1751112 kB
Buffers:         58348 kB
Cached:         171504 kB
SwapCached:       6788 kB
Active:         115736 kB
Inactive:       124224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751112 kB
SwapTotal:     4192956 kB
SwapFree:      4180600 kB
Dirty:            8864 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            50812 kB
Committed_AS:   783280 kB
PageTables:       1460 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= 66368 MiB
End job on node59 at 2009-05-10 08:38:48