Trace number 1595081

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 311.285 311.305

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 benchmark21.8627
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 

13.57/13.62	c run March_dl for 5 seconds ... 
13.57/13.62	c Bin: Executing march_dl
13.57/13.62	c child exit by a signal
13.57/13.62	c march_dl returned code 137.
13.57/13.62	c run saps (UBCSAT implementation) for 2 seconds ... 
13.57/13.62	c Bin: Executing ubcsat2006
13.57/13.62	c child exited successfully
13.57/13.62	c ubcsat2006 returned code 0.
13.57/13.62	c satzilla computing base features
13.57/13.62	c satzilla doing unit-prop probe
13.57/13.62	c satzilla doing local search probe
13.57/13.62	c satzilla doing lobjois search-space size estimate
13.57/13.62	c satzilla's ranking:
13.57/13.62	c 1) march_dl: 2.810919
13.57/13.62	c 2) minisat20: 3.144742
13.57/13.62	c 3) march_dl+P: 3.150935
13.57/13.62	c 4) vallst+P: 3.475389
13.57/13.62	c 5) zchaff_rand+P: 3.978413
13.57/13.62	c 6) minisat20+P: 4.001922
13.57/13.62	c 7) kcnfs+P: 999.000000
13.57/13.62	c 8) kcnfs: 999.000000
13.57/13.62	c 9) vallst: 999.000000
13.57/13.62	c 10) zchaff_rand: 999.000000
13.57/13.62	c satzilla running march_dl ... 
311.14/311.30	c Bin: Executing march_dl
311.14/311.30	c child exited successfully
311.14/311.30	c march_dl returned code 10.
311.14/311.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
311.14/311.30	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
311.14/311.30	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
311.14/311.30	c main()::
311.14/311.30	c initFormula():: searching for DIMACS p-line....
311.14/311.30	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61409 clauses.
311.14/311.30	c parseCNF():: parsing....
311.14/311.30	c parseCNF():: the CNF contains 0 unary clauses.
311.14/311.30	c runParser():: parsing was successful, warming up engines...
311.14/311.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 2960 duplicate clauses
311.14/311.30	c preprocessing fase I completed:: there are now 945 free variables and 58449 clauses.
311.14/311.30	c shorten_equivalence(): average equivalence length reduced from nan to nan
311.14/311.30	c doublelook_init():: 90% succes rate goal.
311.14/311.30	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
311.14/311.30	c lessRedundantTransformation():: CHAINPLUS defined.
311.14/311.30	c lessRedundantTransformation():: the transformation yielded 945 variables and 58449 clauses.
311.14/311.30	c transformTo3SAT():: you gave me 945 variables and 58449 clauses.
311.14/311.30	c transformTo3SAT():: by the way, the maximal clause length before transformation was 21.
311.14/311.30	c transformTo3SAT():: CHAINPLUS defined.
311.14/311.30	c transformTo3SAT():: I will add 810 variables and 2430 clauses!
311.14/311.30	c transformTo3SAT():: the transformation yielded 1755 variabels and 58449 clauses.
311.14/311.30	c main():: clause / variable ratio: ( 60879 / 1755 ) = 34.69
311.14/311.30	c doublelook_init():: 90% succes rate goal.
311.14/311.30	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
311.14/311.30	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
311.14/311.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
311.14/311.30	c check_ternary_clause_density :: low
311.14/311.30	c root full lookahead
311.14/311.30	c freevars: 1755, independend: 1755, ternary clauses: 855 
311.14/311.30	c main():: all systems go!
311.14/311.30	c |----------------------------------------------------------------|
c |*
c |*
311.14/311.30	c
311.14/311.30	c main():: nodeCount: 43824
311.14/311.30	c main():: dead ends in main: 49
311.14/311.30	c main():: lookAheadCount: 21412543
311.14/311.30	c main():: unitResolveCount: 3357813
311.14/311.30	c main():: time=297.690000
311.14/311.30	c main():: necessary_assignments: 293383
311.14/311.30	c main():: bin_sat: 0, bin_unsat 0
311.14/311.30	c main():: doublelook: #: 105545, succes #: 94991
311.14/311.30	c main():: doublelook: succesrate: 90.000, threshold: 0.037 * nrofvars
311.14/311.30	c main():: SOLUTION VERIFIED :-)
311.14/311.30	s SATISFIABLE
311.14/311.30	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
311.14/311.30	c SATZILLA_TIME=311.310000

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-1595081-1239284301/watcher-1595081-1239284301 -o /tmp/evaluation-result-1595081-1239284301/solver-1595081-1239284301 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1595081-1239284301.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 7518
/proc/meminfo: memFree=1322528/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=1440 CPUtime=0
/proc/7518/stat : 7518 (SATzilla2007_C) R 7516 7518 7035 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1201096602 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/7518/statm: 360 110 95 260 0 84 0
[pid=7519] ppid=7518 vsize=1116 CPUtime=0
/proc/7519/stat : 7519 (march_dl) R 7518 7518 7035 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 1201096602 1142784 151 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7519/statm: 279 151 50 118 0 158 0

[startup+0.0611689 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 7518
/proc/meminfo: memFree=1322528/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=1440 CPUtime=0
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1201096602 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7518/statm: 360 110 95 260 0 84 0
[pid=7519] ppid=7518 vsize=3764 CPUtime=0.05
/proc/7519/stat : 7519 (march_dl) R 7518 7518 7035 0 -1 4194304 644 0 0 0 5 0 0 0 19 0 1 0 1201096602 3854336 638 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7519/statm: 941 638 52 118 0 820 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5204

[startup+0.101158 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 7518
/proc/meminfo: memFree=1322528/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=1440 CPUtime=0
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1201096602 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7518/statm: 360 110 95 260 0 84 0
[pid=7519] ppid=7518 vsize=4288 CPUtime=0.09
/proc/7519/stat : 7519 (march_dl) R 7518 7518 7035 0 -1 4194304 975 0 0 0 9 0 0 0 19 0 1 0 1201096602 4390912 747 1992294400 134512640 134996440 4294956272 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7519/statm: 1072 747 55 118 0 951 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5728

[startup+0.301101 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 7518
/proc/meminfo: memFree=1322528/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=1440 CPUtime=0
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1201096602 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7518/statm: 360 110 95 260 0 84 0
[pid=7519] ppid=7518 vsize=6956 CPUtime=0.29
/proc/7519/stat : 7519 (march_dl) R 7518 7518 7035 0 -1 4194304 4811 0 0 0 28 1 0 0 21 0 1 0 1201096602 7122944 1406 1992294400 134512640 134996440 4294956272 18446744073709551615 134663596 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7519/statm: 1739 1406 73 118 0 1618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8396

[startup+0.700988 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 7518
/proc/meminfo: memFree=1322528/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=1440 CPUtime=0
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1201096602 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7518/statm: 360 110 95 260 0 84 0
[pid=7519] ppid=7518 vsize=10476 CPUtime=0.69
/proc/7519/stat : 7519 (march_dl) R 7518 7518 7035 0 -1 4194304 6320 0 0 0 67 2 0 0 25 0 1 0 1201096602 10727424 1766 1992294400 134512640 134996440 4294956272 18446744073709551615 134527777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7519/statm: 2619 1766 75 118 0 2498 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11916

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7520
/proc/meminfo: memFree=1315792/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=1440 CPUtime=0
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1201096602 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7518/statm: 360 110 95 260 0 84 0
[pid=7519] ppid=7518 vsize=10536 CPUtime=1.49
/proc/7519/stat : 7519 (march_dl) R 7518 7518 7035 0 -1 4194304 6552 0 0 0 147 2 0 0 25 0 1 0 1201096602 10788864 1767 1992294400 134512640 134996440 4294956272 18446744073709551615 134532995 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7519/statm: 2634 1767 75 118 0 2513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11976

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7520
/proc/meminfo: memFree=1315344/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=1440 CPUtime=0
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1201096602 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7518/statm: 360 110 95 260 0 84 0
[pid=7519] ppid=7518 vsize=10796 CPUtime=3.09
/proc/7519/stat : 7519 (march_dl) R 7518 7518 7035 0 -1 4194304 6628 0 0 0 307 2 0 0 25 0 1 0 1201096602 11055104 1843 1992294400 134512640 134996440 4294956272 18446744073709551615 134533000 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7519/statm: 2699 1843 75 118 0 2578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12236

[startup+6.30241 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7521
/proc/meminfo: memFree=1319056/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=1440 CPUtime=4.99
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 134 6661 0 0 0 0 497 2 16 0 1 0 1201096602 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 360 111 96 260 0 84 0
[pid=7521] ppid=7518 vsize=6188 CPUtime=1.28
/proc/7521/stat : 7521 (ubcsat2006) R 7518 7518 7035 0 -1 4194304 924 0 0 0 125 3 0 0 25 0 1 0 1201097102 6336512 907 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7521/statm: 1547 907 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 7521
/proc/meminfo: memFree=1316776/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=12.67
/proc/7518/stat : 7518 (SATzilla2007_C) R 7516 7518 7035 0 -1 4194304 3232 7591 0 0 548 9 703 7 25 0 1 0 1201096602 4296704 866 1992294400 134512640 135579813 4294956240 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 0 0 0
/proc/7518/statm: 1049 866 156 260 0 773 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4196

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7522
/proc/meminfo: memFree=1311904/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=11316 CPUtime=11.86
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 6760 0 0 0 1183 3 0 0 25 0 1 0 1201097964 11587584 1976 1992294400 134512640 134996440 4294956272 18446744073709551615 134528077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 2829 1976 75 118 0 2708 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15512

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7522
/proc/meminfo: memFree=1311200/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=11956 CPUtime=37.46
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 6934 0 0 0 3743 3 0 0 25 0 1 0 1201097964 12242944 2150 1992294400 134512640 134996440 4294956272 18446744073709551615 134528141 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 2989 2150 75 118 0 2868 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16152

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7522
/proc/meminfo: memFree=1310816/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=12344 CPUtime=88.66
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 7016 0 0 0 8863 3 0 0 25 0 1 0 1201097964 12640256 2232 1992294400 134512640 134996440 4294956272 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 3086 2232 75 118 0 2965 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16540

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7522
/proc/meminfo: memFree=1310624/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=12472 CPUtime=148.66
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 7066 0 0 0 14863 3 0 0 25 0 1 0 1201097964 12771328 2282 1992294400 134512640 134996440 4294956272 18446744073709551615 134527807 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 3118 2282 75 118 0 2997 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16668

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7522
/proc/meminfo: memFree=1310496/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=12600 CPUtime=208.66
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 7091 0 0 0 20863 3 0 0 25 0 1 0 1201097964 12902400 2307 1992294400 134512640 134996440 4294956272 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 3150 2307 75 118 0 3029 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 16796

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7522
/proc/meminfo: memFree=1310368/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=12732 CPUtime=268.65
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 7131 0 0 0 26862 3 0 0 25 0 1 0 1201097964 13037568 2347 1992294400 134512640 134996440 4294956272 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 3183 2347 75 118 0 3062 0
Current children cumulated CPU time (s) 282.24
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 0.92 2/66 7522
/proc/meminfo: memFree=1310304/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=12732 CPUtime=280.65
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 7136 0 0 0 28062 3 0 0 25 0 1 0 1201097964 13037568 2352 1992294400 134512640 134996440 4294956272 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 3183 2352 75 118 0 3062 0
Current children cumulated CPU time (s) 294.24
Current children cumulated vsize (KiB) 16928

[startup+300.702 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7522
/proc/meminfo: memFree=1310240/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=12860 CPUtime=287.05
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 7141 0 0 0 28702 3 0 0 25 0 1 0 1201097964 13168640 2357 1992294400 134512640 134996440 4294956272 18446744073709551615 134533003 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 3215 2357 75 118 0 3094 0
Current children cumulated CPU time (s) 300.64
Current children cumulated vsize (KiB) 17056

[startup+307.102 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7522
/proc/meminfo: memFree=1310240/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=12860 CPUtime=293.45
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 7146 0 0 0 29342 3 0 0 25 0 1 0 1201097964 13168640 2362 1992294400 134512640 134996440 4294956272 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 3215 2362 75 118 0 3094 0
Current children cumulated CPU time (s) 307.04
Current children cumulated vsize (KiB) 17056

[startup+308.701 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7522
/proc/meminfo: memFree=1310240/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=12860 CPUtime=295.05
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 7146 0 0 0 29502 3 0 0 25 0 1 0 1201097964 13168640 2362 1992294400 134512640 134996440 4294956272 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 3215 2362 75 118 0 3094 0
Current children cumulated CPU time (s) 308.64
Current children cumulated vsize (KiB) 17056

[startup+310.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7522
/proc/meminfo: memFree=1310240/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=12860 CPUtime=296.65
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 7147 0 0 0 29662 3 0 0 25 0 1 0 1201097964 13168640 2363 1992294400 134512640 134996440 4294956272 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 3215 2363 75 118 0 3094 0
Current children cumulated CPU time (s) 310.24
Current children cumulated vsize (KiB) 17056

[startup+310.702 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7522
/proc/meminfo: memFree=1310240/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=12860 CPUtime=297.05
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 7147 0 0 0 29702 3 0 0 25 0 1 0 1201097964 13168640 2363 1992294400 134512640 134996440 4294956272 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 3215 2363 75 118 0 3094 0
Current children cumulated CPU time (s) 310.64
Current children cumulated vsize (KiB) 17056

[startup+311.102 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7522
/proc/meminfo: memFree=1310240/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=12860 CPUtime=297.45
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 7147 0 0 0 29742 3 0 0 25 0 1 0 1201097964 13168640 2363 1992294400 134512640 134996440 4294956272 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 3215 2363 75 118 0 3094 0
Current children cumulated CPU time (s) 311.04
Current children cumulated vsize (KiB) 17056

[startup+311.202 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 7522
/proc/meminfo: memFree=1310240/2055920 swapFree=4178268/4192956
[pid=7518] ppid=7516 vsize=4196 CPUtime=13.59
/proc/7518/stat : 7518 (SATzilla2007_C) S 7516 7518 7035 0 -1 4194304 3236 7591 0 0 640 9 703 7 25 0 1 0 1201096602 4296704 867 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7518/statm: 1049 867 156 260 0 773 0
[pid=7522] ppid=7518 vsize=12860 CPUtime=297.55
/proc/7522/stat : 7522 (march_dl) R 7518 7518 7035 0 -1 4194304 7147 0 0 0 29752 3 0 0 25 0 1 0 1201097964 13168640 2363 1992294400 134512640 134996440 4294956272 18446744073709551615 134532761 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7522/statm: 3215 2363 75 118 0 3094 0
Current children cumulated CPU time (s) 311.14
Current children cumulated vsize (KiB) 17056

Child status: 10
Real time (s): 311.305
CPU time (s): 311.285
CPU user time (s): 311.07
CPU system time (s): 0.214967
CPU usage (%): 99.9934
Max. virtual memory (cumulated for all children) (KiB): 17056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 311.07
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17997
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= 1219

runsolver used 0.270958 second user time and 0.870867 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-09 15:38:21
IDJOB=1595081
IDBENCH=71324
IDSOLVER=558
FILE ID=node16/1595081-1239284301
PBS_JOBID= 9115466
Free space on /tmp= 65116 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-1595081-1239284301/watcher-1595081-1239284301 -o /tmp/evaluation-result-1595081-1239284301/solver-1595081-1239284301 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1595081-1239284301.cnf            

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

MD5SUM BENCH= 4b3c9ace68adf36eacbbfebb5083efc4
RANDOM SEED=459344490

node16.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		: 3000.232
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		: 3000.232
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:       1323072 kB
Buffers:         44168 kB
Cached:         612292 kB
SwapCached:       8512 kB
Active:          46708 kB
Inactive:       619680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1323072 kB
SwapTotal:     4192956 kB
SwapFree:      4178268 kB
Dirty:            9072 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            52516 kB
Committed_AS:  3675744 kB
PageTables:       1440 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= 65108 MiB
End job on node16 at 2009-04-09 15:43:32