Trace number 1785927

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 311.5 311.645

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g10.cnf
MD5SUM4b3c9ace68adf36eacbbfebb5083efc4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark147.336
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

13.38/13.50	c run March_dl for 5 seconds ... 
13.38/13.50	c Bin: Executing march_dl
13.38/13.50	c child exit by a signal
13.38/13.50	c march_dl returned code 137.
13.38/13.50	c run saps (UBCSAT implementation) for 2 seconds ... 
13.38/13.50	c Bin: Executing ubcsat2006
13.38/13.50	c child exited successfully
13.38/13.50	c ubcsat2006 returned code 0.
13.38/13.50	c satzilla computing base features
13.38/13.50	c satzilla doing unit-prop probe
13.38/13.50	c satzilla doing local search probe
13.38/13.50	c satzilla doing lobjois search-space size estimate
13.38/13.50	c satzilla's ranking:
13.38/13.50	c 1) march_dl: 2.797720
13.38/13.50	c 2) minisat20: 3.129923
13.38/13.50	c 3) march_dl+P: 3.138962
13.38/13.50	c 4) vallst+P: 3.440872
13.38/13.50	c 5) minisat20+P: 3.973886
13.38/13.50	c 6) zchaff_rand+P: 3.979966
13.38/13.50	c 7) kcnfs+P: 999.000000
13.38/13.50	c 8) kcnfs: 999.000000
13.38/13.50	c 9) vallst: 999.000000
13.38/13.50	c 10) zchaff_rand: 999.000000
13.38/13.50	c satzilla running march_dl ... 
311.44/311.64	c Bin: Executing march_dl
311.44/311.64	c child exited successfully
311.44/311.64	c march_dl returned code 10.
311.44/311.64	c main():: ***                                   [ march satisfiability solver ]                                   ***
311.44/311.64	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
311.44/311.64	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
311.44/311.64	c main()::
311.44/311.64	c initFormula():: searching for DIMACS p-line....
311.44/311.64	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61409 clauses.
311.44/311.64	c parseCNF():: parsing....
311.44/311.64	c parseCNF():: the CNF contains 0 unary clauses.
311.44/311.64	c runParser():: parsing was successful, warming up engines...
311.44/311.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 2960 duplicate clauses
311.44/311.64	c preprocessing fase I completed:: there are now 945 free variables and 58449 clauses.
311.44/311.64	c shorten_equivalence(): average equivalence length reduced from nan to nan
311.44/311.64	c doublelook_init():: 90% succes rate goal.
311.44/311.64	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
311.44/311.64	c lessRedundantTransformation():: CHAINPLUS defined.
311.44/311.64	c lessRedundantTransformation():: the transformation yielded 945 variables and 58449 clauses.
311.44/311.64	c transformTo3SAT():: you gave me 945 variables and 58449 clauses.
311.44/311.64	c transformTo3SAT():: by the way, the maximal clause length before transformation was 21.
311.44/311.64	c transformTo3SAT():: CHAINPLUS defined.
311.44/311.64	c transformTo3SAT():: I will add 810 variables and 2430 clauses!
311.44/311.64	c transformTo3SAT():: the transformation yielded 1755 variabels and 58449 clauses.
311.44/311.64	c main():: clause / variable ratio: ( 60879 / 1755 ) = 34.69
311.44/311.64	c doublelook_init():: 90% succes rate goal.
311.44/311.64	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
311.44/311.64	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
311.44/311.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
311.44/311.64	c check_ternary_clause_density :: low
311.44/311.64	c root full lookahead
311.44/311.64	c freevars: 1755, independend: 1755, ternary clauses: 855 
311.44/311.64	c main():: all systems go!
311.44/311.64	c |----------------------------------------------------------------|
c |*
c |*
311.44/311.64	c
311.44/311.64	c main():: nodeCount: 43824
311.44/311.64	c main():: dead ends in main: 49
311.44/311.64	c main():: lookAheadCount: 21412543
311.44/311.64	c main():: unitResolveCount: 3357813
311.44/311.64	c main():: time=298.030000
311.44/311.64	c main():: necessary_assignments: 293383
311.44/311.64	c main():: bin_sat: 0, bin_unsat 0
311.44/311.64	c main():: doublelook: #: 105545, succes #: 94991
311.44/311.64	c main():: doublelook: succesrate: 90.000, threshold: 0.037 * nrofvars
311.44/311.64	c main():: SOLUTION VERIFIED :-)
311.44/311.64	s SATISFIABLE
311.44/311.64	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
311.44/311.64	c SATZILLA_TIME=311.520000

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-1785927-1241936851/watcher-1785927-1241936851 -o /tmp/evaluation-result-1785927-1241936851/solver-1785927-1241936851 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785927-1241936851.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 1.00 1.00 3/64 3781
/proc/meminfo: memFree=1803960/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=1440 CPUtime=0
/proc/3781/stat : 3781 (SATzilla2007_C) R 3779 3781 3640 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 221712819 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/3781/statm: 360 110 95 260 0 84 0
[pid=3782] ppid=3781 vsize=1116 CPUtime=0
/proc/3782/stat : 3782 (march_dl) R 3781 3781 3640 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 221712820 1142784 150 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3782/statm: 279 151 50 118 0 158 0

[startup+0.00873999 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3781
/proc/meminfo: memFree=1803960/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=1440 CPUtime=0
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221712819 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3781/statm: 360 110 95 260 0 84 0
[pid=3782] ppid=3781 vsize=1248 CPUtime=0
/proc/3782/stat : 3782 (march_dl) R 3781 3781 3640 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 221712820 1277952 169 1992294400 134512640 134996440 4294956256 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3782/statm: 312 170 50 118 0 191 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2688

[startup+0.102747 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3781
/proc/meminfo: memFree=1803960/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=1440 CPUtime=0
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221712819 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3781/statm: 360 110 95 260 0 84 0
[pid=3782] ppid=3781 vsize=4288 CPUtime=0.09
/proc/3782/stat : 3782 (march_dl) R 3781 3781 3640 0 -1 4194304 975 0 0 0 9 0 0 0 19 0 1 0 221712820 4390912 747 1992294400 134512640 134996440 4294956256 18446744073709551615 134543078 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3782/statm: 1072 747 55 118 0 951 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5728

[startup+0.302766 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3781
/proc/meminfo: memFree=1803960/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=1440 CPUtime=0
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221712819 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3781/statm: 360 110 95 260 0 84 0
[pid=3782] ppid=3781 vsize=6956 CPUtime=0.28
/proc/3782/stat : 3782 (march_dl) R 3781 3781 3640 0 -1 4194304 4788 0 0 0 27 1 0 0 21 0 1 0 221712820 7122944 1383 1992294400 134512640 134996440 4294956256 18446744073709551615 134544603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3782/statm: 1739 1383 73 118 0 1618 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8396

[startup+0.702803 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3781
/proc/meminfo: memFree=1803960/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=1440 CPUtime=0
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221712819 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3781/statm: 360 110 95 260 0 84 0
[pid=3782] ppid=3781 vsize=10476 CPUtime=0.69
/proc/3782/stat : 3782 (march_dl) R 3781 3781 3640 0 -1 4194304 6320 0 0 0 67 2 0 0 25 0 1 0 221712820 10727424 1766 1992294400 134512640 134996440 4294956256 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3782/statm: 2619 1766 75 118 0 2498 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11916

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3783
/proc/meminfo: memFree=1796968/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=1440 CPUtime=0
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221712819 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3781/statm: 360 110 95 260 0 84 0
[pid=3782] ppid=3781 vsize=10536 CPUtime=1.49
/proc/3782/stat : 3782 (march_dl) R 3781 3781 3640 0 -1 4194304 6552 0 0 0 147 2 0 0 25 0 1 0 221712820 10788864 1767 1992294400 134512640 134996440 4294956256 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3782/statm: 2634 1767 75 118 0 2513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11976

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3783
/proc/meminfo: memFree=1796648/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=1440 CPUtime=0
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221712819 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3781/statm: 360 110 95 260 0 84 0
[pid=3782] ppid=3781 vsize=10796 CPUtime=3.08
/proc/3782/stat : 3782 (march_dl) R 3781 3781 3640 0 -1 4194304 6628 0 0 0 306 2 0 0 25 0 1 0 221712820 11055104 1843 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3782/statm: 2699 1843 75 118 0 2578 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12236

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3784
/proc/meminfo: memFree=1800488/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=1440 CPUtime=4.99
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 135 6661 0 0 0 0 497 2 16 0 1 0 221712819 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 360 111 96 260 0 84 0
[pid=3784] ppid=3781 vsize=6188 CPUtime=1.28
/proc/3784/stat : 3784 (ubcsat2006) R 3781 3781 3640 0 -1 4194304 924 0 0 0 124 4 0 0 25 0 1 0 221713320 6336512 907 1992294400 134512640 134777720 4294956112 18446744073709551615 134556126 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3784/statm: 1547 907 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3784
/proc/meminfo: memFree=1798136/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=12.68
/proc/3781/stat : 3781 (SATzilla2007_C) R 3779 3781 3640 0 -1 4194304 3231 7591 0 0 547 8 703 10 25 0 1 0 221712819 4296704 866 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/3781/statm: 1049 866 156 260 0 773 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4196

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1793264/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=11316 CPUtime=11.98
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 6762 0 0 0 1196 2 0 0 25 0 1 0 221714170 11587584 1978 1992294400 134512640 134996440 4294956256 18446744073709551615 134533018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 2829 1978 75 118 0 2708 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15512

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1792496/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=11956 CPUtime=37.56
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 6934 0 0 0 3754 2 0 0 25 0 1 0 221714170 12242944 2150 1992294400 134512640 134996440 4294956256 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 2989 2150 75 118 0 2868 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 16152

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1792176/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=12344 CPUtime=88.75
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 7016 0 0 0 8872 3 0 0 25 0 1 0 221714170 12640256 2232 1992294400 134512640 134996440 4294956256 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 3086 2232 75 118 0 2965 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 16540

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1791984/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=12472 CPUtime=148.72
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 7066 0 0 0 14869 3 0 0 25 0 1 0 221714170 12771328 2282 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 3118 2282 75 118 0 2997 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 16668

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1791792/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=12600 CPUtime=208.69
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 7091 0 0 0 20866 3 0 0 25 0 1 0 221714170 12902400 2307 1992294400 134512640 134996440 4294956256 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 3150 2307 75 118 0 3029 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 16796

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1791664/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=12732 CPUtime=268.67
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 7131 0 0 0 26864 3 0 0 25 0 1 0 221714170 13037568 2347 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 3183 2347 75 118 0 3062 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 16928

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

[startup+294.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1791664/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=12732 CPUtime=280.66
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 7136 0 0 0 28063 3 0 0 25 0 1 0 221714170 13037568 2352 1992294400 134512640 134996440 4294956256 18446744073709551615 134514202 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 3183 2352 75 118 0 3062 0
Current children cumulated CPU time (s) 294.14
Current children cumulated vsize (KiB) 16928

[startup+300.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1791600/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=12860 CPUtime=287.06
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 7139 0 0 0 28703 3 0 0 25 0 1 0 221714170 13168640 2355 1992294400 134512640 134996440 4294956256 18446744073709551615 134527800 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 3215 2355 75 118 0 3094 0
Current children cumulated CPU time (s) 300.54
Current children cumulated vsize (KiB) 17056

[startup+307.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1791600/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=12860 CPUtime=293.46
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 7146 0 0 0 29343 3 0 0 25 0 1 0 221714170 13168640 2362 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 3215 2362 75 118 0 3094 0
Current children cumulated CPU time (s) 306.94
Current children cumulated vsize (KiB) 17056

[startup+308.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1791600/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=12860 CPUtime=295.06
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 7146 0 0 0 29503 3 0 0 25 0 1 0 221714170 13168640 2362 1992294400 134512640 134996440 4294956256 18446744073709551615 134528079 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 3215 2362 75 118 0 3094 0
Current children cumulated CPU time (s) 308.54
Current children cumulated vsize (KiB) 17056

[startup+310.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1791600/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=12860 CPUtime=296.66
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 7147 0 0 0 29663 3 0 0 25 0 1 0 221714170 13168640 2363 1992294400 134512640 134996440 4294956256 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 3215 2363 75 118 0 3094 0
Current children cumulated CPU time (s) 310.14
Current children cumulated vsize (KiB) 17056

[startup+311.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1791600/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=12860 CPUtime=297.46
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 7147 0 0 0 29743 3 0 0 25 0 1 0 221714170 13168640 2363 1992294400 134512640 134996440 4294956256 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 3215 2363 75 118 0 3094 0
Current children cumulated CPU time (s) 310.94
Current children cumulated vsize (KiB) 17056

[startup+311.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1791536/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=12860 CPUtime=297.86
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 7147 0 0 0 29783 3 0 0 25 0 1 0 221714170 13168640 2363 1992294400 134512640 134996440 4294956256 18446744073709551615 134587728 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 3215 2363 75 118 0 3094 0
Current children cumulated CPU time (s) 311.34
Current children cumulated vsize (KiB) 17056

[startup+311.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3785
/proc/meminfo: memFree=1791536/2055920 swapFree=4151488/4192956
[pid=3781] ppid=3779 vsize=4196 CPUtime=13.48
/proc/3781/stat : 3781 (SATzilla2007_C) S 3779 3781 3640 0 -1 4194304 3235 7591 0 0 627 8 703 10 25 0 1 0 221712819 4296704 867 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3781/statm: 1049 867 156 260 0 773 0
[pid=3785] ppid=3781 vsize=12860 CPUtime=297.96
/proc/3785/stat : 3785 (march_dl) R 3781 3781 3640 0 -1 4194304 7147 0 0 0 29793 3 0 0 25 0 1 0 221714170 13168640 2363 1992294400 134512640 134996440 4294956256 18446744073709551615 134526930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3785/statm: 3215 2363 75 118 0 3094 0
Current children cumulated CPU time (s) 311.44
Current children cumulated vsize (KiB) 17056

Child status: 10
Real time (s): 311.645
CPU time (s): 311.5
CPU user time (s): 311.274
CPU system time (s): 0.225965
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 17056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 311.274
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17996
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= 751

runsolver used 0.240963 second user time and 0.899863 second system time

The end

Launcher Data

Begin job on node48 at 2009-05-10 08:27:31
IDJOB=1785927
IDBENCH=71324
IDSOLVER=640
FILE ID=node48/1785927-1241936851
PBS_JOBID= 9264953
Free space on /tmp= 66308 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g10.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785927-1241936851/watcher-1785927-1241936851 -o /tmp/evaluation-result-1785927-1241936851/solver-1785927-1241936851 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785927-1241936851.cnf            

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

MD5SUM BENCH= 4b3c9ace68adf36eacbbfebb5083efc4
RANDOM SEED=949974799

node48.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		: 3000.209
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		: 3000.209
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:       1804440 kB
Buffers:         38744 kB
Cached:         109348 kB
SwapCached:      36188 kB
Active:          87836 kB
Inactive:        98400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804440 kB
SwapTotal:     4192956 kB
SwapFree:      4151488 kB
Dirty:            9068 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            51240 kB
Committed_AS:   804860 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= 66300 MiB
End job on node48 at 2009-05-10 08:32:43