Trace number 1785987

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 409.227 409.386

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes9.cnf
MD5SUM5b3cb365e0da247dad8c75295d40c6a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark326.019
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data

14.18/14.26	c run March_dl for 5 seconds ... 
14.18/14.26	c Bin: Executing march_dl
14.18/14.26	c child exit by a signal
14.18/14.26	c march_dl returned code 137.
14.18/14.26	c run saps (UBCSAT implementation) for 2 seconds ... 
14.18/14.26	c Bin: Executing ubcsat2006
14.18/14.26	c child exited successfully
14.18/14.26	c ubcsat2006 returned code 0.
14.18/14.26	c satzilla computing base features
14.18/14.26	c satzilla doing unit-prop probe
14.18/14.26	c satzilla doing local search probe
14.18/14.26	c satzilla doing lobjois search-space size estimate
14.18/14.26	c satzilla's ranking:
14.18/14.26	c 1) march_dl: 2.681437
14.18/14.26	c 2) minisat20: 3.150751
14.18/14.26	c 3) march_dl+P: 3.153436
14.18/14.26	c 4) vallst+P: 3.500114
14.18/14.26	c 5) zchaff_rand+P: 3.851270
14.18/14.26	c 6) minisat20+P: 4.027183
14.18/14.26	c 7) kcnfs+P: 999.000000
14.18/14.26	c 8) kcnfs: 999.000000
14.18/14.26	c 9) vallst: 999.000000
14.18/14.26	c 10) zchaff_rand: 999.000000
14.18/14.26	c satzilla running march_dl ... 
409.11/409.38	c Bin: Executing march_dl
409.11/409.38	c child exited successfully
409.11/409.38	c march_dl returned code 10.
409.11/409.38	c main():: ***                                   [ march satisfiability solver ]                                   ***
409.11/409.38	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
409.11/409.38	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
409.11/409.38	c main()::
409.11/409.38	c initFormula():: searching for DIMACS p-line....
409.11/409.38	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61409 clauses.
409.11/409.38	c parseCNF():: parsing....
409.11/409.38	c parseCNF():: the CNF contains 0 unary clauses.
409.11/409.38	c runParser():: parsing was successful, warming up engines...
409.11/409.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 3293 duplicate clauses
409.11/409.38	c preprocessing fase I completed:: there are now 945 free variables and 58116 clauses.
409.11/409.38	c shorten_equivalence(): average equivalence length reduced from nan to nan
409.11/409.38	c doublelook_init():: 90% succes rate goal.
409.11/409.38	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
409.11/409.38	c lessRedundantTransformation():: CHAINPLUS defined.
409.11/409.38	c lessRedundantTransformation():: the transformation yielded 945 variables and 58116 clauses.
409.11/409.38	c transformTo3SAT():: you gave me 945 variables and 58116 clauses.
409.11/409.38	c transformTo3SAT():: by the way, the maximal clause length before transformation was 21.
409.11/409.38	c transformTo3SAT():: CHAINPLUS defined.
409.11/409.38	c transformTo3SAT():: I will add 810 variables and 2430 clauses!
409.11/409.38	c transformTo3SAT():: the transformation yielded 1755 variabels and 58116 clauses.
409.11/409.38	c main():: clause / variable ratio: ( 60546 / 1755 ) = 34.50
409.11/409.38	c doublelook_init():: 90% succes rate goal.
409.11/409.38	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
409.11/409.38	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
409.11/409.38	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
409.11/409.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
409.11/409.38	c check_ternary_clause_density :: low
409.11/409.38	c root full lookahead
409.11/409.38	c freevars: 1755, independend: 1755, ternary clauses: 855 
409.11/409.38	c main():: all systems go!
409.11/409.38	c |----------------------------------------------------------------|
c |*
c |*
409.11/409.38	c
409.11/409.38	c main():: nodeCount: 65615
409.11/409.38	c main():: dead ends in main: 62
409.11/409.38	c main():: lookAheadCount: 33211513
409.11/409.38	c main():: unitResolveCount: 5021828
409.11/409.38	c main():: time=395.010000
409.11/409.38	c main():: necessary_assignments: 454678
409.11/409.38	c main():: bin_sat: 0, bin_unsat 0
409.11/409.38	c main():: doublelook: #: 62017, succes #: 55804
409.11/409.38	c main():: doublelook: succesrate: 89.982, threshold: 0.039 * nrofvars
409.11/409.38	c main():: SOLUTION VERIFIED :-)
409.11/409.38	s SATISFIABLE
409.11/409.38	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 -761 -762 -763 -764 -765 -766 -767 768 -769 -770 -771 -772 -773 -774 -775 -776 -777 -778 -779 -780 -781 -782 -783 -784 785 -786 -787 -788 -789 -790 -791 -792 -793 -794 -795 -796 -797 -798 -799 -800 -801 -802 -803 -804 -805 -806 -807 -808 -809 -810 -811 -812 -813 814 -815 -816 -817 -818 -819 -820 -821 -822 -823 -824 -825 -826 -827 -828 -829 -830 -831 -832 -833 -834 835 -836 -837 -838 -839 -840 -841 842 -843 -844 -845 -846 -847 -848 -849 -850 -851 -852 -853 -854 -855 -856 -857 -858 -859 -860 -861 -862 -863 -864 -865 -866 -867 -868 869 -870 -871 -872 -873 -874 -875 -876 -877 -878 -879 -880 -881 -882 -883 -884 -885 -886 -887 -888 -889 -890 -891 -892 -893 -894 -895 -896 -897 -898 -899 -900 901 -902 -903 -904 -905 -906 -907 -908 -909 -910 911 -912 -913 -914 -915 -916 -917 -918 -919 -920 -921 -922 -923 -924 -925 -926 -927 -928 -929 -930 -931 -932 -933 934 -935 -936 -937 -938 -939 -940 -941 -942 -943 -944 -945 0
409.11/409.38	c SATZILLA_TIME=409.280000

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-1785987-1241939181/watcher-1785987-1241939181 -o /tmp/evaluation-result-1785987-1241939181/solver-1785987-1241939181 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785987-1241939181.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 0.97 0.98 3/64 25363
/proc/meminfo: memFree=1354432/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=1440 CPUtime=0
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221944502 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 360 110 95 260 0 84 0
[pid=25364] ppid=25363 vsize=1116 CPUtime=0
/proc/25364/stat : 25364 (march_dl) R 25363 25363 25291 0 -1 4194304 152 0 0 0 0 0 0 0 19 0 1 0 221944502 1142784 147 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25364/statm: 279 147 50 118 0 158 0

[startup+0.034704 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25363
/proc/meminfo: memFree=1354432/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=1440 CPUtime=0
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221944502 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 360 110 95 260 0 84 0
[pid=25364] ppid=25363 vsize=1644 CPUtime=0.03
/proc/25364/stat : 25364 (march_dl) R 25363 25363 25291 0 -1 4194304 300 0 0 0 3 0 0 0 19 0 1 0 221944502 1683456 295 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25364/statm: 411 295 50 118 0 290 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3084

[startup+0.101716 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25363
/proc/meminfo: memFree=1354432/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=1440 CPUtime=0
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221944502 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 360 110 95 260 0 84 0
[pid=25364] ppid=25363 vsize=3380 CPUtime=0.09
/proc/25364/stat : 25364 (march_dl) R 25363 25363 25291 0 -1 4194304 748 0 0 0 9 0 0 0 19 0 1 0 221944502 3461120 522 1992294400 134512640 134996440 4294956256 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25364/statm: 845 523 53 118 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4820

[startup+0.301755 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25363
/proc/meminfo: memFree=1354432/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=1440 CPUtime=0
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221944502 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 360 110 95 260 0 84 0
[pid=25364] ppid=25363 vsize=6936 CPUtime=0.29
/proc/25364/stat : 25364 (march_dl) R 25363 25363 25291 0 -1 4194304 4772 0 0 0 28 1 0 0 20 0 1 0 221944502 7102464 1367 1992294400 134512640 134996440 4294956256 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25364/statm: 1734 1367 73 118 0 1613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8376

[startup+0.701834 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25363
/proc/meminfo: memFree=1354432/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=1440 CPUtime=0
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221944502 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 360 110 95 260 0 84 0
[pid=25364] ppid=25363 vsize=10464 CPUtime=0.69
/proc/25364/stat : 25364 (march_dl) R 25363 25363 25291 0 -1 4194304 7346 0 0 0 67 2 0 0 24 0 1 0 221944502 10715136 1767 1992294400 134512640 134996440 4294956256 18446744073709551615 134526930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25364/statm: 2616 1767 75 118 0 2495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11904

[startup+1.50199 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25365
/proc/meminfo: memFree=1347696/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=1440 CPUtime=0
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221944502 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 360 110 95 260 0 84 0
[pid=25364] ppid=25363 vsize=10612 CPUtime=1.49
/proc/25364/stat : 25364 (march_dl) R 25363 25363 25291 0 -1 4194304 7622 0 0 0 147 2 0 0 25 0 1 0 221944502 10866688 1786 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25364/statm: 2653 1786 75 118 0 2532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12052

[startup+3.10131 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25365
/proc/meminfo: memFree=1347184/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=1440 CPUtime=0
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221944502 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 360 110 95 260 0 84 0
[pid=25364] ppid=25363 vsize=10740 CPUtime=3.09
/proc/25364/stat : 25364 (march_dl) R 25363 25363 25291 0 -1 4194304 7682 0 0 0 307 2 0 0 25 0 1 0 221944502 10997760 1846 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25364/statm: 2685 1846 75 118 0 2564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12180

[startup+6.30194 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25366
/proc/meminfo: memFree=1350832/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=1440 CPUtime=4.99
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 135 7727 0 0 0 0 496 3 19 0 1 0 221944502 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 360 111 96 260 0 84 0
[pid=25366] ppid=25363 vsize=6188 CPUtime=1.28
/proc/25366/stat : 25366 (ubcsat2006) R 25363 25363 25291 0 -1 4194304 925 0 0 0 125 3 0 0 25 0 1 0 221945002 6336512 908 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25366/statm: 1547 908 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25366
/proc/meminfo: memFree=1347968/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=8252 CPUtime=12.67
/proc/25363/stat : 25363 (SATzilla2007_C) R 25361 25363 25291 0 -1 4194304 3228 8658 0 0 551 5 702 9 25 0 1 0 221944502 8450048 1546 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/25363/statm: 2063 1546 156 260 0 1787 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8252

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1343544/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=11384 CPUtime=11.22
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 7816 0 0 0 1120 2 0 0 25 0 1 0 221945928 11657216 1981 1992294400 134512640 134996440 4294956256 18446744073709551615 134565263 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 2846 1981 75 118 0 2725 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15652

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1342968/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=11896 CPUtime=36.81
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 7959 0 0 0 3679 2 0 0 25 0 1 0 221945928 12181504 2124 1992294400 134512640 134996440 4294956256 18446744073709551615 134527903 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 2974 2124 75 118 0 2853 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 16164

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1342648/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=12160 CPUtime=88
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 8038 0 0 0 8797 3 0 0 25 0 1 0 221945928 12451840 2203 1992294400 134512640 134996440 4294956256 18446744073709551615 134527902 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 3040 2203 75 118 0 2919 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 16428

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1342328/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=12544 CPUtime=147.97
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 8124 0 0 0 14794 3 0 0 25 0 1 0 221945928 12845056 2289 1992294400 134512640 134996440 4294956256 18446744073709551615 134514082 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 3136 2289 75 118 0 3015 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 16812

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1342136/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=12676 CPUtime=207.94
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 8163 0 0 0 20791 3 0 0 25 0 1 0 221945928 12980224 2328 1992294400 134512640 134996440 4294956256 18446744073709551615 134551463 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 3169 2328 75 118 0 3048 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 16944

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1341880/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=12936 CPUtime=267.93
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 8217 0 0 0 26789 4 0 0 25 0 1 0 221945928 13246464 2382 1992294400 134512640 134996440 4294956256 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 3234 2382 75 118 0 3113 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 17204

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1341752/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=13064 CPUtime=327.9
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 8247 0 0 0 32786 4 0 0 25 0 1 0 221945928 13377536 2412 1992294400 134512640 134996440 4294956256 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 3266 2412 75 118 0 3145 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 17332

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1341688/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=13064 CPUtime=387.88
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 8259 0 0 0 38784 4 0 0 25 0 1 0 221945928 13377536 2424 1992294400 134512640 134996440 4294956256 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 3266 2424 75 118 0 3145 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 17332

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

[startup+403.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1341688/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=13064 CPUtime=388.68
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 8259 0 0 0 38864 4 0 0 25 0 1 0 221945928 13377536 2424 1992294400 134512640 134996440 4294956256 18446744073709551615 134528326 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 3266 2424 75 118 0 3145 0
Current children cumulated CPU time (s) 402.91
Current children cumulated vsize (KiB) 17332

[startup+406.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1341688/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=13064 CPUtime=391.88
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 8261 0 0 0 39184 4 0 0 25 0 1 0 221945928 13377536 2426 1992294400 134512640 134996440 4294956256 18446744073709551615 134587477 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 3266 2426 75 118 0 3145 0
Current children cumulated CPU time (s) 406.11
Current children cumulated vsize (KiB) 17332

[startup+407.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1341688/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=13064 CPUtime=393.48
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 8261 0 0 0 39344 4 0 0 25 0 1 0 221945928 13377536 2426 1992294400 134512640 134996440 4294956256 18446744073709551615 134532991 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 3266 2426 75 118 0 3145 0
Current children cumulated CPU time (s) 407.71
Current children cumulated vsize (KiB) 17332

[startup+408.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1341688/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=13064 CPUtime=394.28
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 8261 0 0 0 39424 4 0 0 25 0 1 0 221945928 13377536 2426 1992294400 134512640 134996440 4294956256 18446744073709551615 134566880 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 3266 2426 75 118 0 3145 0
Current children cumulated CPU time (s) 408.51
Current children cumulated vsize (KiB) 17332

[startup+409.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1341688/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=13064 CPUtime=394.68
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 8261 0 0 0 39464 4 0 0 25 0 1 0 221945928 13377536 2426 1992294400 134512640 134996440 4294956256 18446744073709551615 134532983 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 3266 2426 75 118 0 3145 0
Current children cumulated CPU time (s) 408.91
Current children cumulated vsize (KiB) 17332

[startup+409.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25367
/proc/meminfo: memFree=1341688/2055920 swapFree=4181888/4192956
[pid=25363] ppid=25361 vsize=4268 CPUtime=14.23
/proc/25363/stat : 25363 (SATzilla2007_C) S 25361 25363 25291 0 -1 4194304 3235 8658 0 0 703 9 702 9 25 0 1 0 221944502 4370432 868 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25363/statm: 1067 868 156 260 0 791 0
[pid=25367] ppid=25363 vsize=13064 CPUtime=394.88
/proc/25367/stat : 25367 (march_dl) R 25363 25363 25291 0 -1 4194304 8261 0 0 0 39484 4 0 0 25 0 1 0 221945928 13377536 2426 1992294400 134512640 134996440 4294956256 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25367/statm: 3266 2426 75 118 0 3145 0
Current children cumulated CPU time (s) 409.11
Current children cumulated vsize (KiB) 17332

Child status: 10
Real time (s): 409.386
CPU time (s): 409.227
CPU user time (s): 408.992
CPU system time (s): 0.234964
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 17332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 408.992
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20177
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= 13
involuntary context switches= 1029

runsolver used 0.429934 second user time and 0.951855 second system time

The end

Launcher Data

Begin job on node66 at 2009-05-10 09:06:21
IDJOB=1785987
IDBENCH=71418
IDSOLVER=640
FILE ID=node66/1785987-1241939181
PBS_JOBID= 9265003
Free space on /tmp= 66256 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes9.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785987-1241939181/watcher-1785987-1241939181 -o /tmp/evaluation-result-1785987-1241939181/solver-1785987-1241939181 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785987-1241939181.cnf            

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

MD5SUM BENCH= 5b3cb365e0da247dad8c75295d40c6a5
RANDOM SEED=1899392876

node66.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		: 3000.263
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		: 3000.263
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:       1354912 kB
Buffers:         52340 kB
Cached:         573764 kB
SwapCached:       5004 kB
Active:          88964 kB
Inactive:       545052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354912 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            9068 kB
Writeback:           0 kB
Mapped:          14168 kB
Slab:            53076 kB
Committed_AS:   831768 kB
PageTables:       1360 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= 66248 MiB
End job on node66 at 2009-05-10 09:13:11