Trace number 1734763

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_nn nnSAT 72.432 72.4285

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g8.cnf
MD5SUM26faf32fde08600c4dd1614dd861e544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.368943
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.19/0.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.20	c main()::
0.19/0.20	c initFormula():: searching for DIMACS p-line....
0.19/0.20	c full lookahead due to high density!
0.19/0.20	c initFormula():: the DIMACS p-line indicates a CNF of 760 variables and 43649 clauses.
0.19/0.20	c parseCNF():: parsing....
0.19/0.20	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.20	c runParser():: parsing was successful, warming up engines...
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 2422 duplicate clauses
0.19/0.20	c preprocessing fase I completed:: there are now 760 free variables and 41227 clauses.
0.19/0.20	c stat :: sign balance is biased by 106.257
0.19/0.20	c using k-SAT heuristics (size based diff)
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c main():: clause / variable ratio: ( 41227 / 760 ) = 54.25
0.19/0.20	c longest clause has size 19
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c number of free variables = 760
0.19/0.20	c dynamic_preselect_setsize :: off
0.19/0.20	c main():: all systems go!
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 55
0.19/0.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1287
0.89/0.95	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 |****************************************************************| ( 2/999) NodeCount: 12005
6.39/6.47	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: 55918
27.69/27.79	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: 150286
68.59/68.65	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 |*********************************************************
72.40/72.42	c |0001100000001100100000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
72.40/72.42	
c |*********************************************************
72.40/72.42	c
72.40/72.42	c main():: nodeCount: 159669
72.40/72.42	c main():: dead ends in main: 7372
72.40/72.42	c main():: lookAheadCount: 6361073
72.40/72.42	c main():: unitResolveCount: 8337361
72.40/72.42	c main():: time=72.430000
72.40/72.42	c main():: necessary_assignments: 1018892
72.40/72.42	c main():: bin_sat: 0, bin_unsat 0
72.40/72.42	c main():: doublelook: #: 255002, succes #: 154748
72.40/72.42	c main():: doublelook: overall 4.380 of all possible doublelooks executed
72.40/72.42	c main():: doublelook: succesrate: 60.685, average DL_trigger: 6.223
72.40/72.42	c main():: SOLUTION VERIFIED :-)
72.40/72.42	s SATISFIABLE
72.40/72.42	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 15 -16 -17 -18 -19 -20 -21 -22 -23 -24 25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 52 -53 -54 -55 -56 -57 -58 -59 -60 -61 -62 -63 -64 65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79 -80 -81 -82 -83 84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 -99 -100 -101 -102 -103 -104 -105 -106 107 -108 -109 -110 -111 -112 -113 -114 -115 -116 117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129 -130 -131 -132 -133 -134 -135 136 -137 -138 -139 -140 -141 -142 -143 -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159 -160 -161 -162 163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 184 -185 -186 -187 -188 -189 -190 191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 214 -215 -216 -217 -218 -219 -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234 -235 -236 -237 -238 -239 240 -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264 -265 -266 -267 -268 -269 270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294 -295 296 -297 -298 -299 -300 -301 -302 -303 -304 305 -306 -307 -308 -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324 -325 -326 -327 328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 353 -354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385 -386 -387 -388 -389 -390 391 -392 -393 -394 -395 -396 -397 -398 -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415 -416 417 -418 -419 420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 455 -456 -457 -458 -459 -460 -461 -462 -463 -464 -465 466 -467 -468 -469 -470 -471 -472 -473 -474 -475 -476 -477 -478 -479 -480 481 -482 -483 -484 -485 -486 -487 -488 -489 -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 -504 -505 -506 -507 -508 -509 -510 -511 -512 513 -514 -515 -516 -517 -518 -519 -520 -521 -522 523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536 -537 538 -539 -540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550 -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 -581 -582 -583 -584 -585 -586 587 -588 -589 -590 -591 -592 -593 -594 -595 -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 606 -607 -608 -609 610 -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624 -625 -626 -627 -628 -629 630 -631 -632 -633 -634 -635 -636 -637 -638 -639 -640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 -655 -656 -657 -658 659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669 -670 -671 -672 -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 684 -685 -686 -687 -688 -689 -690 -691 -692 -693 -694 -695 -696 697 -698 -699 -700 -701 -702 -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 713 -714 -715 -716 -717 -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 730 -731 -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743 -744 -745 -746 -747 -748 -749 -750 -751 -752 753 -754 -755 -756 -757 -758 -759 -760 0

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-1734763-1240797091/watcher-1734763-1240797091 -o /tmp/evaluation-result-1734763-1240797091/solver-1734763-1240797091 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1734763-1240797091.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: 1.60 1.77 1.46 3/64 26908
/proc/meminfo: memFree=1618256/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=1180 CPUtime=0
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 107742508 1208320 143 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 295 143 58 167 0 126 0

[startup+0.0877621 s]
/proc/loadavg: 1.60 1.77 1.46 3/64 26908
/proc/meminfo: memFree=1618256/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=4204 CPUtime=0.08
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 1012 0 0 0 8 0 0 0 18 0 1 0 107742508 4304896 623 1992294400 134512640 135197250 4294956224 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 1051 623 80 167 0 882 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4204

[startup+0.102756 s]
/proc/loadavg: 1.60 1.77 1.46 3/64 26908
/proc/meminfo: memFree=1618256/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=4204 CPUtime=0.09
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 1408 0 0 0 9 0 0 0 18 0 1 0 107742508 4304896 623 1992294400 134512640 135197250 4294956224 18446744073709551615 134561005 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 1051 623 80 167 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4204

[startup+0.302699 s]
/proc/loadavg: 1.60 1.77 1.46 3/64 26908
/proc/meminfo: memFree=1618256/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=6232 CPUtime=0.29
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 2878 0 0 0 29 0 0 0 19 0 1 0 107742508 6381568 743 1992294400 134512640 135197250 4294956224 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 1558 743 93 167 0 1389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6232

[startup+0.702592 s]
/proc/loadavg: 1.60 1.77 1.46 3/64 26908
/proc/meminfo: memFree=1618256/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=6496 CPUtime=0.69
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 2938 0 0 0 69 0 0 0 22 0 1 0 107742508 6651904 803 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 1624 803 93 167 0 1455 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6496

[startup+1.50136 s]
/proc/loadavg: 1.60 1.77 1.46 2/65 26909
/proc/meminfo: memFree=1615240/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=6972 CPUtime=1.49
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 3030 0 0 0 149 0 0 0 25 0 1 0 107742508 7139328 895 1992294400 134512640 135197250 4294956224 18446744073709551615 134601485 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 1743 895 93 167 0 1574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6972

[startup+3.10191 s]
/proc/loadavg: 1.60 1.77 1.46 2/65 26909
/proc/meminfo: memFree=1614728/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=7412 CPUtime=3.09
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 3118 0 0 0 309 0 0 0 25 0 1 0 107742508 7589888 983 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 1853 983 93 167 0 1684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7412

[startup+6.301 s]
/proc/loadavg: 1.55 1.75 1.45 2/65 26909
/proc/meminfo: memFree=1614024/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=8268 CPUtime=6.29
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 3261 0 0 0 629 0 0 0 25 0 1 0 107742508 8466432 1126 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 2067 1126 93 167 0 1898 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8268

[startup+12.7012 s]
/proc/loadavg: 1.50 1.74 1.45 2/65 26909
/proc/meminfo: memFree=1612872/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=9384 CPUtime=12.69
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 3516 0 0 0 1268 1 0 0 25 0 1 0 107742508 9609216 1381 1992294400 134512640 135197250 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 2346 1381 93 167 0 2177 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9384

[startup+25.5016 s]
/proc/loadavg: 1.39 1.70 1.44 2/65 26909
/proc/meminfo: memFree=1610824/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=11844 CPUtime=25.49
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 4001 0 0 0 2548 1 0 0 25 0 1 0 107742508 12128256 1866 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 2961 1866 93 167 0 2792 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11844

[startup+51.1013 s]
/proc/loadavg: 1.26 1.65 1.43 2/65 26909
/proc/meminfo: memFree=1606472/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=16836 CPUtime=51.09
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 5093 0 0 0 5107 2 0 0 25 0 1 0 107742508 17240064 2958 1992294400 134512640 135197250 4294956224 18446744073709551615 134524943 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 4209 2958 93 167 0 4040 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16836

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

[startup+63.9017 s]
/proc/loadavg: 1.22 1.63 1.43 2/65 26909
/proc/meminfo: memFree=1604296/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=22720 CPUtime=63.89
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 5620 0 0 0 6387 2 0 0 25 0 1 0 107742508 23265280 3485 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 5680 3485 93 167 0 5511 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 22720

[startup+67.1058 s]
/proc/loadavg: 1.20 1.61 1.42 2/65 26909
/proc/meminfo: memFree=1603656/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=22720 CPUtime=67.09
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 5766 0 0 0 6707 2 0 0 25 0 1 0 107742508 23265280 3631 1992294400 134512640 135197250 4294956224 18446744073709551615 134548484 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 5680 3631 93 167 0 5511 0
Current children cumulated CPU time (s) 67.09
Current children cumulated vsize (KiB) 22720

[startup+70.3019 s]
/proc/loadavg: 1.18 1.60 1.42 2/65 26909
/proc/meminfo: memFree=1603080/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=24444 CPUtime=70.3
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 5907 0 0 0 7027 3 0 0 25 0 1 0 107742508 25030656 3772 1992294400 134512640 135197250 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 6111 3772 93 167 0 5942 0
Current children cumulated CPU time (s) 70.3
Current children cumulated vsize (KiB) 24444

[startup+71.1016 s]
/proc/loadavg: 1.18 1.60 1.42 2/65 26909
/proc/meminfo: memFree=1603080/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=24444 CPUtime=71.1
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 5940 0 0 0 7107 3 0 0 25 0 1 0 107742508 25030656 3805 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 6111 3805 93 167 0 5942 0
Current children cumulated CPU time (s) 71.1
Current children cumulated vsize (KiB) 24444

[startup+71.9014 s]
/proc/loadavg: 1.18 1.60 1.42 2/65 26909
/proc/meminfo: memFree=1602888/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=24444 CPUtime=71.9
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 5976 0 0 0 7187 3 0 0 25 0 1 0 107742508 25030656 3841 1992294400 134512640 135197250 4294956224 18446744073709551615 134550644 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 6111 3841 93 167 0 5942 0
Current children cumulated CPU time (s) 71.9
Current children cumulated vsize (KiB) 24444

[startup+72.3013 s]
/proc/loadavg: 1.18 1.60 1.42 2/65 26909
/proc/meminfo: memFree=1602888/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=24444 CPUtime=72.3
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 5994 0 0 0 7227 3 0 0 25 0 1 0 107742508 25030656 3859 1992294400 134512640 135197250 4294956224 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 6111 3859 93 167 0 5942 0
Current children cumulated CPU time (s) 72.3
Current children cumulated vsize (KiB) 24444

[startup+72.4013 s]
/proc/loadavg: 1.18 1.60 1.42 2/65 26909
/proc/meminfo: memFree=1602888/2055920 swapFree=4181368/4192956
[pid=26908] ppid=26906 vsize=24444 CPUtime=72.4
/proc/26908/stat : 26908 (march_nn) R 26906 26908 26690 0 -1 4194304 5999 0 0 0 7237 3 0 0 25 0 1 0 107742508 25030656 3864 1992294400 134512640 135197250 4294956224 18446744073709551615 134601352 0 0 4096 0 0 0 0 17 1 0 0
/proc/26908/statm: 6111 3864 93 167 0 5942 0
Current children cumulated CPU time (s) 72.4
Current children cumulated vsize (KiB) 24444

Child status: 10
Real time (s): 72.4285
CPU time (s): 72.432
CPU user time (s): 72.399
CPU system time (s): 0.032994
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 24444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.399
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6002
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= 2
involuntary context switches= 208

runsolver used 0.057991 second user time and 0.160975 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-27 03:51:31
IDJOB=1734763
IDBENCH=71289
IDSOLVER=522
FILE ID=node16/1734763-1240797091
PBS_JOBID= 9187365
Free space on /tmp= 66324 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g8.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734763-1240797091/watcher-1734763-1240797091 -o /tmp/evaluation-result-1734763-1240797091/solver-1734763-1240797091 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1734763-1240797091.cnf

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

MD5SUM BENCH= 26faf32fde08600c4dd1614dd861e544
RANDOM SEED=1630885961

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		: 3000.234
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		: 3000.234
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:       1618672 kB
Buffers:         58272 kB
Cached:         323108 kB
SwapCached:       5472 kB
Active:         200120 kB
Inactive:       189196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618672 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            33972 kB
Committed_AS:   434568 kB
PageTables:       1436 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= 66320 MiB
End job on node16 at 2009-04-27 03:52:44