Trace number 3264121

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
march_rw 2011-03-02SAT 491.146 491.137

General information on the benchmark

NameSAT04/handmade/kexu/frb-0.8/
frb45-21-1.used-as.sat04-883.cnf
MD5SUMd30b88c897dd41570f0430a76eb70b55
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.36879
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61855
Sum of the clauses size124565
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261810
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

0.09/0.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.11	c main()::
0.09/0.11	c initFormula():: searching for DIMACS p-line....
0.09/0.11	c full lookahead due to high density!
0.09/0.11	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61855 clauses.
0.09/0.11	c parseCNF():: parsing....
0.09/0.11	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.11	c runParser():: parsing was successful, warming up engines...
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 2444 duplicate clauses
0.09/0.11	c preprocessing fase I completed:: there are now 945 free variables and 59411 clauses.
0.09/0.11	c using k-SAT heuristics (size based diff)
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c main():: clause / variable ratio: ( 59411 / 945 ) = 62.87
0.09/0.11	c longest clause has size 21
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c number of free variables = 945
0.09/0.11	c dynamic_preselect_setsize :: off
0.09/0.11	c main():: all systems go!
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 249
0.09/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3772
1.29/1.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 53383
14.89/14.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 381237
98.09/98.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1532600
371.20/371.24	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
491.10/491.12	c |00000010000000000000001000000000000001000000100000010000$$$$$$$|
491.10/491.12	
c |***************************************************************
491.10/491.12	c
491.10/491.12	c main():: nodeCount: 2077752
491.10/491.12	c main():: dead ends in main: 70544
491.10/491.12	c main():: lookAheadCount: 82288963
491.10/491.12	c main():: unitResolveCount: 101651266
491.10/491.12	c main():: time=491.119995
491.10/491.12	c main():: necessary_assignments: 14581377
491.10/491.12	c main():: bin_sat: 0, bin_unsat 0
491.10/491.12	c main():: doublelook: #: 3184030, succes #: 1807952
491.10/491.12	c main():: doublelook: overall 4.190 of all possible doublelooks executed
491.10/491.12	c main():: doublelook: succesrate: 56.782, average DL_trigger: 6.424
491.10/491.12	c main():: SOLUTION VERIFIED :-)
491.10/491.12	s SATISFIABLE
491.10/491.12	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

Verifier Data

OK

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3264121-1303569324/watcher-3264121-1303569324 -o /tmp/evaluation-result-3264121-1303569324/solver-3264121-1303569324 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3264121-1303569324.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.04 3.97 3.91 4/189 16110
/proc/meminfo: memFree=15622200/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=7584 CPUtime=0 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4194304 451 0 0 0 0 0 0 0 25 0 1 0 468531183 7766016 395 33554432000 4194304 4300876 140733710351264 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 1896 395 113 27 0 345 0

[startup+0.032197 s]
/proc/loadavg: 4.04 3.97 3.91 4/189 16110
/proc/meminfo: memFree=15622200/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=12436 CPUtime=0.03 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4194304 1209 0 0 0 3 0 0 0 25 0 1 0 468531183 12734464 983 33554432000 4194304 4300876 140733710351264 18446744073709551615 268272084002 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 3109 983 126 27 0 1558 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12436

[startup+0.101219 s]
/proc/loadavg: 4.04 3.97 3.91 4/189 16110
/proc/meminfo: memFree=15622200/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=15264 CPUtime=0.09 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 4080 0 0 0 9 0 0 0 25 0 1 0 468531183 15630336 1243 33554432000 4194304 4300876 140733710351264 18446744073709551615 268272084393 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 3816 1243 156 27 0 2265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15264

[startup+0.301114 s]
/proc/loadavg: 4.04 3.97 3.91 4/189 16110
/proc/meminfo: memFree=15622200/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=15988 CPUtime=0.29 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 4718 0 0 0 29 0 0 0 25 0 1 0 468531183 16371712 1461 33554432000 4194304 4300876 140733710351264 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 3997 1461 171 27 0 2446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15988

[startup+0.701044 s]
/proc/loadavg: 4.04 3.97 3.91 4/189 16110
/proc/meminfo: memFree=15622200/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=16120 CPUtime=0.69 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 4753 0 0 0 69 0 0 0 25 0 1 0 468531183 16506880 1496 33554432000 4194304 4300876 140733710351264 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 4030 1496 171 27 0 2479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16120

[startup+1.50084 s]
/proc/loadavg: 4.04 3.97 3.91 5/190 16111
/proc/meminfo: memFree=15613640/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=16840 CPUtime=1.49 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 4893 0 0 0 149 0 0 0 25 0 1 0 468531183 17244160 1636 33554432000 4194304 4300876 140733710351264 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 4210 1636 171 27 0 2659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16840

[startup+3.10056 s]
/proc/loadavg: 4.04 3.97 3.91 5/190 16111
/proc/meminfo: memFree=15611160/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=17644 CPUtime=3.09 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 5095 0 0 0 309 0 0 0 25 0 1 0 468531183 18067456 1838 33554432000 4194304 4300876 140733710351264 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 4411 1838 171 27 0 2860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17644

[startup+6.30104 s]
/proc/loadavg: 4.04 3.97 3.91 5/190 16111
/proc/meminfo: memFree=15606668/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=19116 CPUtime=6.29 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 5292 0 0 0 629 0 0 0 25 0 1 0 468531183 19574784 2035 33554432000 4194304 4300876 140733710351264 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 4779 2035 171 27 0 3228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19116

[startup+12.7009 s]
/proc/loadavg: 4.04 3.97 3.91 5/190 16111
/proc/meminfo: memFree=15598520/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=20692 CPUtime=12.69 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 5760 0 0 0 1269 0 0 0 25 0 1 0 468531183 21188608 2309 33554432000 4194304 4300876 140733710351264 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 5173 2309 171 27 0 3622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20692

[startup+25.5006 s]
/proc/loadavg: 4.03 3.97 3.91 5/190 16111
/proc/meminfo: memFree=15583892/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=23624 CPUtime=25.49 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 6604 0 0 0 2549 0 0 0 25 0 1 0 468531183 24190976 3153 33554432000 4194304 4300876 140733710351264 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 5906 3153 171 27 0 4355 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23624

[startup+51.1011 s]
/proc/loadavg: 4.02 3.97 3.91 5/190 16112
/proc/meminfo: memFree=15552256/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=30696 CPUtime=51.09 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 8265 0 0 0 5109 0 0 0 25 0 1 0 468531183 31432704 4814 33554432000 4194304 4300876 140733710351264 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 7674 4814 171 27 0 6123 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30696

[startup+102.306 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 16113
/proc/meminfo: memFree=15486280/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=61564 CPUtime=102.3 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 11869 0 0 0 10229 1 0 0 25 0 1 0 468531183 63041536 8418 33554432000 4194304 4300876 140733710351264 18446744073709551615 4214231 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 15391 8418 171 27 0 13840 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 61564

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 16115
/proc/meminfo: memFree=15407408/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=67384 CPUtime=162.29 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 16657 0 0 0 16227 2 0 0 25 0 1 0 468531183 69001216 13206 33554432000 4194304 4300876 140733710351264 18446744073709551615 4225196 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 16846 13206 171 27 0 15295 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 67384

[startup+222.301 s]
/proc/loadavg: 4.08 3.99 3.92 5/190 16117
/proc/meminfo: memFree=15323176/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=108648 CPUtime=222.29 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 21435 0 0 0 22226 3 0 0 25 0 1 0 468531183 111255552 17984 33554432000 4194304 4300876 140733710351264 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 27162 17984 171 27 0 25611 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 108648

[startup+282.301 s]
/proc/loadavg: 4.03 3.99 3.92 5/190 16118
/proc/meminfo: memFree=15241300/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=121744 CPUtime=282.3 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 26172 0 0 0 28226 4 0 0 25 0 1 0 468531183 124665856 22721 33554432000 4194304 4300876 140733710351264 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 30436 22721 171 27 0 28885 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 121744

[startup+342.3 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 16120
/proc/meminfo: memFree=15159052/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=186940 CPUtime=342.3 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 30991 0 0 0 34225 5 0 0 25 0 1 0 468531183 191426560 27540 33554432000 4194304 4300876 140733710351264 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 46735 27540 171 27 0 45184 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 186940

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 16121
/proc/meminfo: memFree=15074972/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=186940 CPUtime=402.3 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 36392 0 0 0 40225 5 0 0 25 0 1 0 468531183 191426560 32941 33554432000 4194304 4300876 140733710351264 18446744073709551615 4282854 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 46735 32941 171 27 0 45184 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 186940

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 16123
/proc/meminfo: memFree=14991252/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=206584 CPUtime=462.3 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 41565 0 0 0 46224 6 0 0 25 0 1 0 468531183 211542016 38114 33554432000 4194304 4300876 140733710351264 18446744073709551615 4234731 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 51646 38114 171 27 0 50095 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 206584

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

[startup+473.501 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 16123
/proc/meminfo: memFree=14976228/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=206584 CPUtime=473.51 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 42551 0 0 0 47344 7 0 0 25 0 1 0 468531183 211542016 39100 33554432000 4194304 4300876 140733710351264 18446744073709551615 4274226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 51646 39100 171 27 0 50095 0
Current children cumulated CPU time (s) 473.51
Current children cumulated vsize (KiB) 206584

[startup+479.901 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 16123
/proc/meminfo: memFree=14966680/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=206584 CPUtime=479.9 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 43153 0 0 0 47983 7 0 0 25 0 1 0 468531183 211542016 39702 33554432000 4194304 4300876 140733710351264 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 51646 39702 171 27 0 50095 0
Current children cumulated CPU time (s) 479.9
Current children cumulated vsize (KiB) 206584

[startup+486.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 16123
/proc/meminfo: memFree=14957008/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=206584 CPUtime=486.3 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 43742 0 0 0 48623 7 0 0 25 0 1 0 468531183 211542016 40291 33554432000 4194304 4300876 140733710351264 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 51646 40291 171 27 0 50095 0
Current children cumulated CPU time (s) 486.3
Current children cumulated vsize (KiB) 206584

[startup+489.506 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 16123
/proc/meminfo: memFree=14952288/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=206584 CPUtime=489.51 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 44038 0 0 0 48944 7 0 0 25 0 1 0 468531183 211542016 40587 33554432000 4194304 4300876 140733710351264 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 51646 40587 171 27 0 50095 0
Current children cumulated CPU time (s) 489.51
Current children cumulated vsize (KiB) 206584

[startup+490.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 16123
/proc/meminfo: memFree=14952288/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=206584 CPUtime=490.3 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 44117 0 0 0 49023 7 0 0 25 0 1 0 468531183 211542016 40666 33554432000 4194304 4300876 140733710351264 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 51646 40666 171 27 0 50095 0
Current children cumulated CPU time (s) 490.3
Current children cumulated vsize (KiB) 206584

[startup+490.701 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 16123
/proc/meminfo: memFree=14950552/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=206584 CPUtime=490.7 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 44156 0 0 0 49063 7 0 0 25 0 1 0 468531183 211542016 40705 33554432000 4194304 4300876 140733710351264 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 51646 40705 171 27 0 50095 0
Current children cumulated CPU time (s) 490.7
Current children cumulated vsize (KiB) 206584

[startup+491.101 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 16123
/proc/meminfo: memFree=14950552/32950928 swapFree=67111528/67111528
[pid=16110] ppid=16108 vsize=206584 CPUtime=491.1 cores=4,6
/proc/16110/stat : 16110 (march_rw) R 16108 16110 15849 0 -1 4202496 44194 0 0 0 49103 7 0 0 25 0 1 0 468531183 211542016 40743 33554432000 4194304 4300876 140733710351264 18446744073709551615 4234764 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16110/statm: 51646 40743 171 27 0 50095 0
Current children cumulated CPU time (s) 491.1
Current children cumulated vsize (KiB) 206584

Child status: 10
Real time (s): 491.137
CPU time (s): 491.146
CPU user time (s): 491.062
CPU system time (s): 0.083987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 206584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 491.062
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44197
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= 5
involuntary context switches= 504

runsolver used 0.681896 second user time and 1.55476 second system time

The end

Launcher Data

Begin job on node122 at 2011-04-23 16:35:24
IDJOB=3264121
IDBENCH=84559
IDSOLVER=1561
FILE ID=node122/3264121-1303569324
RUNJOBID= node122-1303568021-15868
PBS_JOBID= 13150292
Free space on /tmp= 70872 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT04/handmade/kexu/frb-0.8/frb45-21-1.used-as.sat04-883.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264121-1303569324/watcher-3264121-1303569324 -o /tmp/evaluation-result-3264121-1303569324/solver-3264121-1303569324 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3264121-1303569324.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d30b88c897dd41570f0430a76eb70b55
RANDOM SEED=1615957383

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15622356 kB
Buffers:       1775112 kB
Cached:       14926456 kB
SwapCached:          0 kB
Active:        5386628 kB
Inactive:     11390032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15622356 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1988 kB
Writeback:           0 kB
AnonPages:       75556 kB
Mapped:          15268 kB
Slab:           487096 kB
PageTables:       4752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   263852 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70872 MiB
End job on node122 at 2011-04-23 16:43:35