Trace number 3420664

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 181.109 181.11

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 benchmark0.022995
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 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 600 variables and 2556 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 9 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 599 free variables and 2547 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.00/0.01	c resolvent_look() :: found 80 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2627 / 600 ) = 4.38
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 599
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 158
0.00/0.05	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 |*********************************************
c |**********************************************
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
14.69/14.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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
95.49/95.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
181.09/181.10	c |01000000001100000000000000000100000010000000000000000000$$$$$$$|
181.09/181.10	
c |***********************************************
181.09/181.10	c
181.09/181.10	c main():: nodeCount: 911404
181.09/181.10	c main():: dead ends in main: 5608
181.09/181.10	c main():: lookAheadCount: 60466783
181.09/181.10	c main():: unitResolveCount: 8123128
181.09/181.10	c main():: time=181.100006
181.09/181.10	c main():: necessary_assignments: 142680
181.09/181.10	c main():: bin_sat: 0, bin_unsat 0
181.09/181.10	c main():: doublelook: #: 2170625, succes #: 1040264
181.09/181.10	c main():: doublelook: overall 3.642 of all possible doublelooks executed
181.09/181.10	c main():: doublelook: succesrate: 47.925, average DL_trigger: 55.906
181.09/181.10	c main():: SOLUTION VERIFIED :-)
181.09/181.10	s SATISFIABLE
181.09/181.10	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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420664-1306638257/watcher-3420664-1306638257 -o /tmp/evaluation-result-3420664-1306638257/solver-3420664-1306638257 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420664-1306638257.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.21 1.72 1.89 2/535 15924
/proc/meminfo: memFree=14250696/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=7596 CPUtime=0 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 383 0 0 0 0 0 0 0 23 0 1 0 756241986 7778304 327 33554432000 4194304 4300876 140735781523744 18446744073709551615 212039316165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 1899 327 146 27 0 348 0

[startup+0.0802639 s]
/proc/loadavg: 1.21 1.72 1.89 2/535 15924
/proc/meminfo: memFree=14250696/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=7728 CPUtime=0.07 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 502 0 0 0 7 0 0 0 18 0 1 0 756241986 7913472 446 33554432000 4194304 4300876 140735781523744 18446744073709551615 4281207 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 1932 446 168 27 0 381 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7728

[startup+0.100261 s]
/proc/loadavg: 1.21 1.72 1.89 2/535 15924
/proc/meminfo: memFree=14250696/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=7728 CPUtime=0.09 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 509 0 0 0 9 0 0 0 18 0 1 0 756241986 7913472 453 33554432000 4194304 4300876 140735781523744 18446744073709551615 4217475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 1932 453 168 27 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.300224 s]
/proc/loadavg: 1.21 1.72 1.89 2/535 15924
/proc/meminfo: memFree=14250696/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=7860 CPUtime=0.29 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 530 0 0 0 29 0 0 0 18 0 1 0 756241986 8048640 474 33554432000 4194304 4300876 140735781523744 18446744073709551615 4200316 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 1965 474 168 27 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7860

[startup+0.700154 s]
/proc/loadavg: 1.21 1.72 1.89 2/535 15924
/proc/meminfo: memFree=14250696/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=8028 CPUtime=0.69 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 567 0 0 0 69 0 0 0 18 0 1 0 756241986 8220672 511 33554432000 4194304 4300876 140735781523744 18446744073709551615 4228551 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 2007 511 168 27 0 456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8028

[startup+1.50101 s]
/proc/loadavg: 1.21 1.72 1.89 3/536 15925
/proc/meminfo: memFree=14247544/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=8332 CPUtime=1.49 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 647 0 0 0 149 0 0 0 19 0 1 0 756241986 8531968 591 33554432000 4194304 4300876 140735781523744 18446744073709551615 4288456 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 2083 591 168 27 0 532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8332

[startup+3.10072 s]
/proc/loadavg: 1.21 1.72 1.89 3/536 15925
/proc/meminfo: memFree=14244816/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=8848 CPUtime=3.09 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 727 0 0 0 309 0 0 0 25 0 1 0 756241986 9060352 671 33554432000 4194304 4300876 140735781523744 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 2212 671 169 27 0 661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8848

[startup+6.30015 s]
/proc/loadavg: 1.28 1.73 1.89 3/536 15926
/proc/meminfo: memFree=14243308/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=9324 CPUtime=6.29 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 861 0 0 0 629 0 0 0 25 0 1 0 756241986 9547776 805 33554432000 4194304 4300876 140735781523744 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 2331 805 169 27 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9324

[startup+12.701 s]
/proc/loadavg: 1.41 1.75 1.90 3/536 15926
/proc/meminfo: memFree=14240860/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=10868 CPUtime=12.69 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 1120 0 0 0 1269 0 0 0 25 0 1 0 756241986 11128832 1064 33554432000 4194304 4300876 140735781523744 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 2717 1064 169 27 0 1166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10868

[startup+25.5007 s]
/proc/loadavg: 1.54 1.76 1.90 3/536 15926
/proc/meminfo: memFree=14237024/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=12560 CPUtime=25.49 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 1608 0 0 0 2549 0 0 0 25 0 1 0 756241986 12861440 1552 33554432000 4194304 4300876 140735781523744 18446744073709551615 4217822 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 3140 1552 169 27 0 1589 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12560

[startup+51.1001 s]
/proc/loadavg: 1.70 1.78 1.90 3/536 15927
/proc/meminfo: memFree=14230300/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=17952 CPUtime=51.09 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 2581 0 0 0 5109 0 0 0 25 0 1 0 756241986 18382848 2525 33554432000 4194304 4300876 140735781523744 18446744073709551615 4288571 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 4488 2525 169 27 0 2937 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17952

[startup+102.319 s]
/proc/loadavg: 1.87 1.81 1.91 3/536 15928
/proc/meminfo: memFree=14216888/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=29948 CPUtime=102.3 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 4455 0 0 0 10230 0 0 0 25 0 1 0 756241986 30666752 4399 33554432000 4194304 4300876 140735781523744 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 7487 4399 169 27 0 5936 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29948

[startup+162.3 s]
/proc/loadavg: 1.95 1.84 1.91 3/536 15930
/proc/meminfo: memFree=14198900/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=43004 CPUtime=162.29 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 6609 0 0 0 16228 1 0 0 25 0 1 0 756241986 44036096 6553 33554432000 4194304 4300876 140735781523744 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 10751 6553 169 27 0 9200 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43004

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

[startup+166.301 s]
/proc/loadavg: 1.95 1.84 1.91 3/536 15930
/proc/meminfo: memFree=14198276/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=43004 CPUtime=166.29 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 6755 0 0 0 16628 1 0 0 25 0 1 0 756241986 44036096 6699 33554432000 4194304 4300876 140735781523744 18446744073709551615 4200400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 10751 6699 169 27 0 9200 0
Current children cumulated CPU time (s) 166.29
Current children cumulated vsize (KiB) 43004

[startup+172.719 s]
/proc/loadavg: 1.96 1.85 1.91 3/536 15930
/proc/meminfo: memFree=14196408/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=43004 CPUtime=172.71 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 6990 0 0 0 17270 1 0 0 25 0 1 0 756241986 44036096 6934 33554432000 4194304 4300876 140735781523744 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 10751 6934 169 27 0 9200 0
Current children cumulated CPU time (s) 172.71
Current children cumulated vsize (KiB) 43004

[startup+175.901 s]
/proc/loadavg: 1.96 1.85 1.91 3/536 15930
/proc/meminfo: memFree=14196776/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=43004 CPUtime=175.9 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 7104 0 0 0 17589 1 0 0 25 0 1 0 756241986 44036096 7048 33554432000 4194304 4300876 140735781523744 18446744073709551615 4289460 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 10751 7048 169 27 0 9200 0
Current children cumulated CPU time (s) 175.9
Current children cumulated vsize (KiB) 43004

[startup+179.1 s]
/proc/loadavg: 1.96 1.85 1.91 3/536 15930
/proc/meminfo: memFree=14194420/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=43004 CPUtime=179.09 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 7216 0 0 0 17908 1 0 0 25 0 1 0 756241986 44036096 7160 33554432000 4194304 4300876 140735781523744 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 10751 7160 169 27 0 9200 0
Current children cumulated CPU time (s) 179.09
Current children cumulated vsize (KiB) 43004

[startup+179.9 s]
/proc/loadavg: 1.96 1.85 1.91 3/536 15930
/proc/meminfo: memFree=14195040/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=43004 CPUtime=179.89 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 7244 0 0 0 17988 1 0 0 25 0 1 0 756241986 44036096 7188 33554432000 4194304 4300876 140735781523744 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 10751 7188 169 27 0 9200 0
Current children cumulated CPU time (s) 179.89
Current children cumulated vsize (KiB) 43004

[startup+180.701 s]
/proc/loadavg: 1.96 1.85 1.91 3/536 15930
/proc/meminfo: memFree=14194792/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=43004 CPUtime=180.69 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 7270 0 0 0 18068 1 0 0 25 0 1 0 756241986 44036096 7214 33554432000 4194304 4300876 140735781523744 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 10751 7214 169 27 0 9200 0
Current children cumulated CPU time (s) 180.69
Current children cumulated vsize (KiB) 43004

[startup+181.101 s]
/proc/loadavg: 1.96 1.85 1.91 3/536 15930
/proc/meminfo: memFree=14194792/32951124 swapFree=51873512/67111528
[pid=15924] ppid=15922 vsize=43004 CPUtime=181.09 cores=1,3,5,7
/proc/15924/stat : 15924 (march_rw) R 15922 15924 6029 0 -1 4202496 7285 0 0 0 18108 1 0 0 25 0 1 0 756241986 44036096 7229 33554432000 4194304 4300876 140735781523744 18446744073709551615 4248636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15924/statm: 10751 7229 169 27 0 9200 0
Current children cumulated CPU time (s) 181.09
Current children cumulated vsize (KiB) 43004

Child status: 10
Real time (s): 181.11
CPU time (s): 181.109
CPU user time (s): 181.092
CPU system time (s): 0.016997
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 43004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.092
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7290
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 345

runsolver used 0.898863 second user time and 2.08368 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-29 05:04:17
IDJOB=3420664
IDBENCH=82916
IDSOLVER=1913
FILE ID=node146/3420664-1306638257
RUNJOBID= node146-1306638257-15905
PBS_JOBID= 13471585
Free space on /tmp= 73372 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-3420664-1306638257/watcher-3420664-1306638257 -o /tmp/evaluation-result-3420664-1306638257/solver-3420664-1306638257 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420664-1306638257.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e7d056c40976f07c31ebd30dc9590b89
RANDOM SEED=302752638

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14250960 kB
Buffers:        347856 kB
Cached:        6002440 kB
SwapCached:      56236 kB
Active:       12980580 kB
Inactive:      5403336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14250960 kB
SwapTotal:    67111528 kB
SwapFree:     51873512 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:    11984084 kB
Mapped:          30212 kB
Slab:           148296 kB
PageTables:      97860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160691816 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= 73372 MiB
End job on node146 at 2011-05-29 05:07:18