Trace number 3152636

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 181.315 181.314

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S252359291-002.SATISFIABLE.cnf
MD5SUMe7d056c40976f07c31ebd30dc9590b89
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.04/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.05	c main()::
0.04/0.05	c initFormula():: searching for DIMACS p-line....
0.04/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 600 variables and 2556 clauses.
0.04/0.05	c parseCNF():: parsing....
0.04/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.04/0.05	c runParser():: parsing was successful, warming up engines...
0.04/0.05	c simplify_formula():: removed 0 tautological, 9 satisfied and 0 duplicate clauses
0.04/0.05	c preprocessing fase I completed:: there are now 599 free variables and 2547 clauses.
0.04/0.05	c using 3-SAT heuristics (occurence based diff)
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.04/0.05	c resolvent_look() :: found 80 resolvents
0.04/0.05	c main():: clause / variable ratio: ( 2627 / 600 ) = 4.38
0.04/0.05	c longest clause has size 3
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c number of free variables = 599
0.04/0.05	c dynamic_preselect_setsize :: off
0.04/0.05	c main():: all systems go!
0.04/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 158
0.04/0.05	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: 986
0.09/0.16	c |----------------------------------------------------------------|
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 |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 10534
1.59/1.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 84886
14.69/14.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 491219
95.59/95.66	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
181.29/181.31	c |01000000001100000000000000000100000010000000000000000000$$$$$$$|
181.29/181.31	
c |***********************************************
181.29/181.31	c
181.29/181.31	c main():: nodeCount: 911404
181.29/181.31	c main():: dead ends in main: 5608
181.29/181.31	c main():: lookAheadCount: 60466783
181.29/181.31	c main():: unitResolveCount: 8123128
181.29/181.31	c main():: time=181.300003
181.29/181.31	c main():: necessary_assignments: 142680
181.29/181.31	c main():: bin_sat: 0, bin_unsat 0
181.29/181.31	c main():: doublelook: #: 2170625, succes #: 1040264
181.29/181.31	c main():: doublelook: overall 3.642 of all possible doublelooks executed
181.29/181.31	c main():: doublelook: succesrate: 47.925, average DL_trigger: 55.906
181.29/181.31	c main():: SOLUTION VERIFIED :-)
181.29/181.31	s SATISFIABLE
181.29/181.31	v 1 -2 -3 4 -5 6 -7 -8 9 -10 -11 12 13 14 -15 -16 17 18 19 20 22 -23 24 25 26 27 28 -29 -30 -31 -32 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 -88 89 -90 -91 -92 -93 94 -96 97 98 99 101 -102 -103 104 105 -106 -107 -108 109 -110 -111 -112 -113 114 115 -116 -117 118 119 120 -121 -122 -123 124 -125 126 127 129 -130 131 -133 134 -135 136 137 138 139 140 141 -142 143 144 -145 146 -147 148 149 150 -151 -152 153 154 -155 156 -158 -159 160 161 -162 163 -164 -165 -166 -167 -168 -169 -170 171 -172 -173 -174 175 177 178 179 180 181 -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 -235 236 238 239 -240 241 242 -243 -244 245 -246 247 -248 249 -250 -251 252 253 254 -255 -256 257 258 -259 -260 261 263 -264 -265 266 268 269 -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 -302 -303 304 305 -306 -307 308 -309 310 311 312 -313 314 315 -316 317 318 -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 -356 358 359 -360 361 -362 363 -364 366 -367 368 369 371 -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 -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 -446 447 448 450 451 452 -453 454 455 456 457 458 -459 -460 461 462 464 -465 466 467 468 -469 -470 -471 -472 473 -474 -475 -476 -477 -478 479 -480 481 -482 483 485 -486 -487 -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 -575 576 577 579 580 581 582 583 -584 585 586 -587 588 -589 590 591 592 -593 594 595 -596 597 598 599 600 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152636-1301710193/watcher-3152636-1301710193 -o /tmp/evaluation-result-3152636-1301710193/solver-3152636-1301710193 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152636-1301710193.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: 4.07 4.00 3.92 4/189 896
/proc/meminfo: memFree=23408208/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=6856 CPUtime=0 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4194304 275 0 0 0 0 0 0 0 25 0 1 0 361250010 7020544 218 33554432000 4194304 4300876 140735880028016 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 1714 218 118 27 0 163 0

[startup+0.0530641 s]
/proc/loadavg: 4.07 4.00 3.92 4/189 896
/proc/meminfo: memFree=23408208/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=7728 CPUtime=0.04 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 496 0 0 0 4 0 0 0 25 0 1 0 361250010 7913472 438 33554432000 4194304 4300876 140735880028016 18446744073709551615 4217452 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 1932 438 168 27 0 381 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7728

[startup+0.101037 s]
/proc/loadavg: 4.07 4.00 3.92 4/189 896
/proc/meminfo: memFree=23408208/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=7728 CPUtime=0.09 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 511 0 0 0 9 0 0 0 25 0 1 0 361250010 7913472 453 33554432000 4194304 4300876 140735880028016 18446744073709551615 4216840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 1932 453 168 27 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301024 s]
/proc/loadavg: 4.07 4.00 3.92 4/189 896
/proc/meminfo: memFree=23408208/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=7860 CPUtime=0.29 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 532 0 0 0 29 0 0 0 25 0 1 0 361250010 8048640 474 33554432000 4194304 4300876 140735880028016 18446744073709551615 4260803 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 1965 474 168 27 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7860

[startup+0.700954 s]
/proc/loadavg: 4.07 4.00 3.92 4/189 896
/proc/meminfo: memFree=23408208/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=8028 CPUtime=0.69 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 569 0 0 0 69 0 0 0 25 0 1 0 361250010 8220672 511 33554432000 4194304 4300876 140735880028016 18446744073709551615 4200411 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 2007 511 168 27 0 456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8028

[startup+1.50079 s]
/proc/loadavg: 4.07 4.00 3.92 5/190 897
/proc/meminfo: memFree=23406472/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=8332 CPUtime=1.49 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 649 0 0 0 149 0 0 0 25 0 1 0 361250010 8531968 591 33554432000 4194304 4300876 140735880028016 18446744073709551615 4217367 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 2083 591 168 27 0 532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8332

[startup+3.10053 s]
/proc/loadavg: 4.07 4.00 3.92 5/190 897
/proc/meminfo: memFree=23405232/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=8848 CPUtime=3.09 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 729 0 0 0 309 0 0 0 25 0 1 0 361250010 9060352 671 33554432000 4194304 4300876 140735880028016 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 2212 671 169 27 0 661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8848

[startup+6.30098 s]
/proc/loadavg: 4.07 4.00 3.92 5/190 897
/proc/meminfo: memFree=23403492/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=9324 CPUtime=6.29 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 863 0 0 0 629 0 0 0 25 0 1 0 361250010 9547776 805 33554432000 4194304 4300876 140735880028016 18446744073709551615 4200238 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 2331 805 169 27 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9324

[startup+12.7009 s]
/proc/loadavg: 4.06 4.00 3.92 5/190 898
/proc/meminfo: memFree=23399656/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=10868 CPUtime=12.69 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 1121 0 0 0 1269 0 0 0 25 0 1 0 361250010 11128832 1063 33554432000 4194304 4300876 140735880028016 18446744073709551615 4200248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 2717 1063 169 27 0 1166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10868

[startup+25.5006 s]
/proc/loadavg: 4.12 4.02 3.92 5/190 898
/proc/meminfo: memFree=23393076/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=12560 CPUtime=25.49 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 1608 0 0 0 2549 0 0 0 25 0 1 0 361250010 12861440 1550 33554432000 4194304 4300876 140735880028016 18446744073709551615 4284191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 3140 1550 169 27 0 1589 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12560

[startup+51.1011 s]
/proc/loadavg: 4.08 4.01 3.92 5/190 898
/proc/meminfo: memFree=23380660/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=17952 CPUtime=51.09 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 2580 0 0 0 5109 0 0 0 25 0 1 0 361250010 18382848 2522 33554432000 4194304 4300876 140735880028016 18446744073709551615 4217793 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 4488 2522 169 27 0 2937 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17952

[startup+102.306 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 900
/proc/meminfo: memFree=23355824/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=29948 CPUtime=102.29 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 4452 0 0 0 10229 0 0 0 25 0 1 0 361250010 30666752 4394 33554432000 4194304 4300876 140735880028016 18446744073709551615 4217475 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 7487 4394 169 27 0 5936 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29948

[startup+162.301 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 902
/proc/meminfo: memFree=23326152/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=43004 CPUtime=162.3 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 6605 0 0 0 16229 1 0 0 25 0 1 0 361250010 44036096 6547 33554432000 4194304 4300876 140735880028016 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 10751 6547 169 27 0 9200 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43004

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

[startup+166.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 902
/proc/meminfo: memFree=23324044/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=43004 CPUtime=166.29 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 6749 0 0 0 16628 1 0 0 25 0 1 0 361250010 44036096 6691 33554432000 4194304 4300876 140735880028016 18446744073709551615 4217627 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 10751 6691 169 27 0 9200 0
Current children cumulated CPU time (s) 166.29
Current children cumulated vsize (KiB) 43004

[startup+172.707 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 902
/proc/meminfo: memFree=23320572/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=43004 CPUtime=172.7 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 6985 0 0 0 17269 1 0 0 25 0 1 0 361250010 44036096 6927 33554432000 4194304 4300876 140735880028016 18446744073709551615 4281165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 10751 6927 169 27 0 9200 0
Current children cumulated CPU time (s) 172.7
Current children cumulated vsize (KiB) 43004

[startup+175.9 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 902
/proc/meminfo: memFree=23319084/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=43004 CPUtime=175.9 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 7100 0 0 0 17589 1 0 0 25 0 1 0 361250010 44036096 7042 33554432000 4194304 4300876 140735880028016 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 10751 7042 169 27 0 9200 0
Current children cumulated CPU time (s) 175.9
Current children cumulated vsize (KiB) 43004

[startup+179.101 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 902
/proc/meminfo: memFree=23317964/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=43004 CPUtime=179.09 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 7210 0 0 0 17908 1 0 0 25 0 1 0 361250010 44036096 7152 33554432000 4194304 4300876 140735880028016 18446744073709551615 4263588 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 10751 7152 169 27 0 9200 0
Current children cumulated CPU time (s) 179.09
Current children cumulated vsize (KiB) 43004

[startup+180.7 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 902
/proc/meminfo: memFree=23316972/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=43004 CPUtime=180.69 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 7264 0 0 0 18068 1 0 0 25 0 1 0 361250010 44036096 7206 33554432000 4194304 4300876 140735880028016 18446744073709551615 4200299 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 10751 7206 169 27 0 9200 0
Current children cumulated CPU time (s) 180.69
Current children cumulated vsize (KiB) 43004

[startup+181.1 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 902
/proc/meminfo: memFree=23316972/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=43004 CPUtime=181.09 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 7279 0 0 0 18108 1 0 0 25 0 1 0 361250010 44036096 7221 33554432000 4194304 4300876 140735880028016 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 10751 7221 169 27 0 9200 0
Current children cumulated CPU time (s) 181.09
Current children cumulated vsize (KiB) 43004

[startup+181.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 902
/proc/meminfo: memFree=23316972/32951124 swapFree=67102208/67111528
[pid=896] ppid=894 vsize=43004 CPUtime=181.29 cores=4,6
/proc/896/stat : 896 (march_rw) R 894 896 32116 0 -1 4202496 7287 0 0 0 18128 1 0 0 25 0 1 0 361250010 44036096 7229 33554432000 4194304 4300876 140735880028016 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/896/statm: 10751 7229 169 27 0 9200 0
Current children cumulated CPU time (s) 181.29
Current children cumulated vsize (KiB) 43004

Child status: 10
Real time (s): 181.314
CPU time (s): 181.315
CPU user time (s): 181.3
CPU system time (s): 0.014997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 43004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.3
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7292
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= 170

runsolver used 0.294955 second user time and 0.537918 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 04:09:54
IDJOB=3152636
IDBENCH=82916
IDSOLVER=1561
FILE ID=node119/3152636-1301710193
RUNJOBID= node119-1301706909-32135
PBS_JOBID= 12840827
Free space on /tmp= 71232 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S252359291-002.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152636-1301710193/watcher-3152636-1301710193 -o /tmp/evaluation-result-3152636-1301710193/solver-3152636-1301710193 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152636-1301710193.cnf

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

MD5SUM BENCH= e7d056c40976f07c31ebd30dc9590b89
RANDOM SEED=1892909651

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
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:     32951124 kB
MemFree:      23408488 kB
Buffers:        290872 kB
Cached:        8746680 kB
SwapCached:       5376 kB
Active:        4690892 kB
Inactive:      4592300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23408488 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:              64 kB
Writeback:           0 kB
AnonPages:      243392 kB
Mapped:          15468 kB
Slab:           195944 kB
PageTables:       5700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   458260 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= 71232 MiB
End job on node119 at 2011-04-02 04:12:55