Trace number 3258093

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 138.438 138.441

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g7.cnf
MD5SUM57c91698da60cd77ab278c961fa35654
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.594909
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 

0.07/0.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.07/0.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.07/0.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.07/0.08	c main()::
0.07/0.08	c initFormula():: searching for DIMACS p-line....
0.07/0.08	c full lookahead due to high density!
0.07/0.08	c initFormula():: the DIMACS p-line indicates a CNF of 760 variables and 43649 clauses.
0.07/0.08	c parseCNF():: parsing....
0.07/0.08	c parseCNF():: the CNF contains 0 unary clauses.
0.07/0.08	c runParser():: parsing was successful, warming up engines...
0.07/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 2513 duplicate clauses
0.07/0.08	c preprocessing fase I completed:: there are now 760 free variables and 41136 clauses.
0.07/0.08	c using k-SAT heuristics (size based diff)
0.07/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.07/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.07/0.08	c main():: clause / variable ratio: ( 41136 / 760 ) = 54.13
0.07/0.08	c longest clause has size 19
0.07/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.07/0.08	c number of free variables = 760
0.07/0.08	c dynamic_preselect_setsize :: off
0.07/0.08	c main():: all systems go!
0.07/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 199
0.09/0.14	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: 2152
0.59/0.67	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: 23367
5.79/5.87	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: 126834
29.69/29.79	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 |****************************************************************| ( 4/999) NodeCount: 378970
83.19/83.25	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 |***************************************************************
138.39/138.43	c |00000000000000000100000001010101000000$$$$$$$$$$$$$$$$$$$$$$$$$|
138.39/138.43	
c |***************************************************************
138.39/138.43	c
138.39/138.43	c main():: nodeCount: 669375
138.39/138.43	c main():: dead ends in main: 39006
138.39/138.43	c main():: lookAheadCount: 25807154
138.39/138.43	c main():: unitResolveCount: 40426137
138.39/138.43	c main():: time=138.419998
138.39/138.43	c main():: necessary_assignments: 4661869
138.39/138.43	c main():: bin_sat: 0, bin_unsat 0
138.39/138.43	c main():: doublelook: #: 1184677, succes #: 800865
138.39/138.43	c main():: doublelook: overall 5.086 of all possible doublelooks executed
138.39/138.43	c main():: doublelook: succesrate: 67.602, average DL_trigger: 6.126
138.39/138.43	c main():: SOLUTION VERIFIED :-)
138.39/138.43	s SATISFIABLE
138.39/138.43	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 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-3258093-1303474764/watcher-3258093-1303474764 -o /tmp/evaluation-result-3258093-1303474764/solver-3258093-1303474764 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258093-1303474764.cnf 

running on 2 cores: 5,7

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: 2.25 3.13 3.60 5/186 29416
/proc/meminfo: memFree=16225300/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=11800 CPUtime=0 cores=5,7
/proc/29416/stat : 29416 (runsolver) R 29414 29416 28413 0 -1 4202560 42 0 0 0 0 0 0 0 23 0 1 0 459076182 12083200 51 33554432000 4194304 5434984 140733653436400 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/29416/statm: 2950 51 31 303 0 2644 0

[startup+0.08183 s]
/proc/loadavg: 2.25 3.13 3.60 5/186 29416
/proc/meminfo: memFree=16225300/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=12468 CPUtime=0.07 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 2929 0 0 0 6 1 0 0 23 0 1 0 459076182 12767232 894 33554432000 4194304 4300876 140734760325264 18446744073709551615 248089356016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 3117 894 156 27 0 1566 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12468

[startup+0.100825 s]
/proc/loadavg: 2.25 3.13 3.60 5/186 29416
/proc/meminfo: memFree=16225300/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=12996 CPUtime=0.09 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 3211 0 0 0 8 1 0 0 23 0 1 0 459076182 13307904 1039 33554432000 4194304 4300876 140734760325264 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 3249 1039 169 27 0 1698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12996

[startup+0.30079 s]
/proc/loadavg: 2.25 3.13 3.60 5/186 29416
/proc/meminfo: memFree=16225300/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=13392 CPUtime=0.29 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 3289 0 0 0 28 1 0 0 25 0 1 0 459076182 13713408 1117 33554432000 4194304 4300876 140734760325264 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 3348 1117 171 27 0 1797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13392

[startup+0.700719 s]
/proc/loadavg: 2.25 3.13 3.60 5/186 29416
/proc/meminfo: memFree=16225300/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=13700 CPUtime=0.69 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 3356 0 0 0 68 1 0 0 25 0 1 0 459076182 14028800 1184 33554432000 4194304 4300876 140734760325264 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 3425 1184 171 27 0 1874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13700

[startup+1.50058 s]
/proc/loadavg: 2.25 3.13 3.60 5/190 29423
/proc/meminfo: memFree=16203632/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=14108 CPUtime=1.49 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 3460 0 0 0 148 1 0 0 25 0 1 0 459076182 14446592 1288 33554432000 4194304 4300876 140734760325264 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 3527 1288 171 27 0 1976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14108

[startup+3.10029 s]
/proc/loadavg: 2.39 3.15 3.60 5/190 29423
/proc/meminfo: memFree=16200584/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=15016 CPUtime=3.09 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 3659 0 0 0 308 1 0 0 25 0 1 0 459076182 15376384 1487 33554432000 4194304 4300876 140734760325264 18446744073709551615 4274248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 3754 1487 171 27 0 2203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15016

[startup+6.30073 s]
/proc/loadavg: 2.39 3.15 3.60 5/190 29423
/proc/meminfo: memFree=16196360/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=16168 CPUtime=6.29 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 3923 0 0 0 628 1 0 0 25 0 1 0 459076182 16556032 1751 33554432000 4194304 4300876 140734760325264 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 4042 1751 171 27 0 2491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16168

[startup+12.7006 s]
/proc/loadavg: 2.63 3.17 3.60 5/190 29423
/proc/meminfo: memFree=16190040/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=17960 CPUtime=12.69 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 4357 0 0 0 1268 1 0 0 25 0 1 0 459076182 18391040 2185 33554432000 4194304 4300876 140734760325264 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 4490 2185 171 27 0 2939 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17960

[startup+25.5003 s]
/proc/loadavg: 2.84 3.20 3.61 5/190 29424
/proc/meminfo: memFree=16179120/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=25516 CPUtime=25.48 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 5246 0 0 0 2547 1 0 0 25 0 1 0 459076182 26128384 3074 33554432000 4194304 4300876 140734760325264 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 6379 3074 171 27 0 4828 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25516

[startup+51.1008 s]
/proc/loadavg: 3.24 3.26 3.62 5/190 29425
/proc/meminfo: memFree=16152924/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=37344 CPUtime=51.08 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 7380 0 0 0 5106 2 0 0 25 0 1 0 459076182 38240256 5208 33554432000 4194304 4300876 140734760325264 18446744073709551615 4225198 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 9336 5208 171 27 0 7785 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37344

[startup+102.307 s]
/proc/loadavg: 3.69 3.39 3.64 5/190 29426
/proc/meminfo: memFree=16104184/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=56260 CPUtime=102.29 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 11900 0 0 0 10226 3 0 0 25 0 1 0 459076182 57610240 9728 33554432000 4194304 4300876 140734760325264 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 14065 9728 171 27 0 12514 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 56260

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

[startup+115.101 s]
/proc/loadavg: 3.74 3.41 3.64 5/190 29426
/proc/meminfo: memFree=16092892/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=62080 CPUtime=115.09 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 13084 0 0 0 11506 3 0 0 25 0 1 0 459076182 63569920 10912 33554432000 4194304 4300876 140734760325264 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 15520 10912 171 27 0 13969 0
Current children cumulated CPU time (s) 115.09
Current children cumulated vsize (KiB) 62080

[startup+127.9 s]
/proc/loadavg: 3.80 3.43 3.65 5/190 29427
/proc/meminfo: memFree=16080112/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=62080 CPUtime=127.88 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 14277 0 0 0 12785 3 0 0 25 0 1 0 459076182 63569920 12105 33554432000 4194304 4300876 140734760325264 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 15520 12105 171 27 0 13969 0
Current children cumulated CPU time (s) 127.88
Current children cumulated vsize (KiB) 62080

[startup+134.3 s]
/proc/loadavg: 3.81 3.44 3.65 5/190 29427
/proc/meminfo: memFree=16073664/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=92148 CPUtime=134.29 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 14888 0 0 0 13425 4 0 0 25 0 1 0 459076182 94359552 12716 33554432000 4194304 4300876 140734760325264 18446744073709551615 4264892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 23037 12716 171 27 0 21486 0
Current children cumulated CPU time (s) 134.29
Current children cumulated vsize (KiB) 92148

[startup+135.901 s]
/proc/loadavg: 3.81 3.44 3.65 5/190 29427
/proc/meminfo: memFree=16072548/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=92148 CPUtime=135.89 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 15042 0 0 0 13585 4 0 0 25 0 1 0 459076182 94359552 12870 33554432000 4194304 4300876 140734760325264 18446744073709551615 4225252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 23037 12870 171 27 0 21486 0
Current children cumulated CPU time (s) 135.89
Current children cumulated vsize (KiB) 92148

[startup+137.507 s]
/proc/loadavg: 3.83 3.45 3.65 5/190 29427
/proc/meminfo: memFree=16070564/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=92148 CPUtime=137.49 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 15194 0 0 0 13745 4 0 0 25 0 1 0 459076182 94359552 13022 33554432000 4194304 4300876 140734760325264 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 23037 13022 171 27 0 21486 0
Current children cumulated CPU time (s) 137.49
Current children cumulated vsize (KiB) 92148

[startup+137.9 s]
/proc/loadavg: 3.83 3.45 3.65 5/190 29427
/proc/meminfo: memFree=16070564/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=92148 CPUtime=137.89 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 15232 0 0 0 13785 4 0 0 25 0 1 0 459076182 94359552 13060 33554432000 4194304 4300876 140734760325264 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 23037 13060 171 27 0 21486 0
Current children cumulated CPU time (s) 137.89
Current children cumulated vsize (KiB) 92148

[startup+138.3 s]
/proc/loadavg: 3.83 3.45 3.65 5/190 29427
/proc/meminfo: memFree=16070564/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=92148 CPUtime=138.29 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 15270 0 0 0 13825 4 0 0 25 0 1 0 459076182 94359552 13098 33554432000 4194304 4300876 140734760325264 18446744073709551615 4268980 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 23037 13098 171 27 0 21486 0
Current children cumulated CPU time (s) 138.29
Current children cumulated vsize (KiB) 92148

[startup+138.4 s]
/proc/loadavg: 3.83 3.45 3.65 5/190 29427
/proc/meminfo: memFree=16070564/32950928 swapFree=67111528/67111528
[pid=29416] ppid=29414 vsize=92148 CPUtime=138.39 cores=5,7
/proc/29416/stat : 29416 (march_rw) R 29414 29416 28413 0 -1 4202496 15281 0 0 0 13835 4 0 0 25 0 1 0 459076182 94359552 13109 33554432000 4194304 4300876 140734760325264 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29416/statm: 23037 13109 171 27 0 21486 0
Current children cumulated CPU time (s) 138.39
Current children cumulated vsize (KiB) 92148

Child status: 10
Real time (s): 138.441
CPU time (s): 138.438
CPU user time (s): 138.388
CPU system time (s): 0.049992
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 92148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 138.388
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15285
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= 4
involuntary context switches= 217

runsolver used 0.203968 second user time and 0.435933 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-22 14:19:24
IDJOB=3258093
IDBENCH=71307
IDSOLVER=1561
FILE ID=node123/3258093-1303474764
RUNJOBID= node123-1303474763-29383
PBS_JOBID= 13107191
Free space on /tmp= 72192 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g7.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258093-1303474764/watcher-3258093-1303474764 -o /tmp/evaluation-result-3258093-1303474764/solver-3258093-1303474764 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258093-1303474764.cnf

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

MD5SUM BENCH= 57c91698da60cd77ab278c961fa35654
RANDOM SEED=929775923

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16225464 kB
Buffers:       1243952 kB
Cached:       14880796 kB
SwapCached:          0 kB
Active:        7045824 kB
Inactive:      9158580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16225464 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2108 kB
Writeback:           0 kB
AnonPages:       78920 kB
Mapped:          14884 kB
Slab:           456812 kB
PageTables:       5080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   253920 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= 72188 MiB
End job on node123 at 2011-04-22 14:21:42