Trace number 1518746

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_nn nnSAT 80.0198 80.0439

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
MD5SUM6fb9b4534b8680fbd6cb5c0187532027
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 540 variables and 2295 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 14 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 538 free variables and 2281 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.519
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.00/0.02	c resolvent_look() :: found 81 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2362 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 540 variabels and 2362 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2362 / 540 ) = 4.37
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 538
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 35
0.00/0.03	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: 543
0.09/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 5234
1.79/1.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 33798
13.39/13.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 156389
70.07/70.12	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
79.96/80.04	c |101000100100000000000000010000000000000000000000000000000000000|
79.96/80.04	
c |***********************
79.96/80.04	c
79.96/80.04	c main():: nodeCount: 179533
79.96/80.04	c main():: dead ends in main: 1165
79.96/80.04	c main():: lookAheadCount: 12325307
79.96/80.04	c main():: unitResolveCount: 1571722
79.96/80.04	c main():: time=80.020000
79.96/80.04	c main():: necessary_assignments: 26694
79.96/80.04	c main():: bin_sat: 0, bin_unsat 0
79.96/80.04	c main():: doublelook: #: 456912, succes #: 232146
79.96/80.04	c main():: doublelook: overall 3.765 of all possible doublelooks executed
79.96/80.04	c main():: doublelook: succesrate: 50.808, average DL_trigger: 54.228
79.96/80.04	c main():: SOLUTION VERIFIED :-)
79.96/80.04	s SATISFIABLE
79.96/80.04	v 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 -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 -98 -99 -100 -101 -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 -134 136 137 -138 -139 140 -141 142 143 144 145 -146 -147 -148 -149 -150 151 -152 153 154 -155 156 157 -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 -187 188 189 -190 191 192 -194 195 -196 197 198 199 -200 201 202 203 -204 -205 -206 -207 -208 -209 -210 211 -212 -213 214 -215 -216 218 219 -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 -263 265 266 -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 -313 314 -315 316 -317 318 319 -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 -401 -402 403 405 -406 407 -408 410 411 -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 -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 -504 506 507 508 509 -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 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518746-1238303412/watcher-1518746-1238303412 -o /tmp/evaluation-result-1518746-1238303412/solver-1518746-1238303412 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1518746-1238303412.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6708
/proc/meminfo: memFree=938032/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=964 CPUtime=0
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1103006715 987136 122 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 241 122 63 167 0 72 0

[startup+0.0423299 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6708
/proc/meminfo: memFree=938032/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=1792 CPUtime=0.03
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 292 0 0 0 3 0 0 0 18 0 1 0 1103006715 1835008 275 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 448 275 93 167 0 279 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1792

[startup+0.101339 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6708
/proc/meminfo: memFree=938032/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=1936 CPUtime=0.09
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 313 0 0 0 9 0 0 0 18 0 1 0 1103006715 1982464 296 1992294400 134512640 135197250 4294956240 18446744073709551615 134548509 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 484 296 93 167 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1936

[startup+0.30137 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6708
/proc/meminfo: memFree=938032/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=1936 CPUtime=0.29
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 1103006715 1982464 314 1992294400 134512640 135197250 4294956240 18446744073709551615 134617929 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 484 314 93 167 0 315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1936

[startup+0.701433 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6708
/proc/meminfo: memFree=938032/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=2068 CPUtime=0.69
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 347 0 0 0 69 0 0 0 22 0 1 0 1103006715 2117632 330 1992294400 134512640 135197250 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 517 330 93 167 0 348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2068

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=937064/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=2204 CPUtime=1.49
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 398 0 0 0 149 0 0 0 25 0 1 0 1103006715 2256896 381 1992294400 134512640 135197250 4294956240 18446744073709551615 134590527 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 551 381 93 167 0 382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2204

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=936680/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=2372 CPUtime=3.09
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 423 0 0 0 309 0 0 0 25 0 1 0 1103006715 2428928 406 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 593 406 93 167 0 424 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2372

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=936488/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=2656 CPUtime=6.29
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 480 0 0 0 629 0 0 0 25 0 1 0 1103006715 2719744 463 1992294400 134512640 135197250 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 664 463 93 167 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2656

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=935720/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=3456 CPUtime=12.69
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 620 0 0 0 1269 0 0 0 25 0 1 0 1103006715 3538944 603 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 864 603 93 167 0 695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3456

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=934824/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=4200 CPUtime=25.48
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 836 0 0 0 2548 0 0 0 25 0 1 0 1103006715 4300800 819 1992294400 134512640 135197250 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 1050 819 93 167 0 881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4200

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=933160/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=6576 CPUtime=51.08
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 1255 0 0 0 5107 1 0 0 25 0 1 0 1103006715 6733824 1238 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 1644 1238 93 167 0 1475 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6576

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

[startup+63.9015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=932328/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=6576 CPUtime=63.87
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 1451 0 0 0 6386 1 0 0 25 0 1 0 1103006715 6733824 1434 1992294400 134512640 135197250 4294956240 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 1644 1434 93 167 0 1475 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 6576

[startup+70.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=931944/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=8300 CPUtime=70.27
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 1540 0 0 0 7026 1 0 0 25 0 1 0 1103006715 8499200 1523 1992294400 134512640 135197250 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 2075 1523 93 167 0 1906 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 8300

[startup+76.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=931624/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=9224 CPUtime=76.67
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 1646 0 0 0 7666 1 0 0 25 0 1 0 1103006715 9445376 1629 1992294400 134512640 135197250 4294956240 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 2306 1629 93 167 0 2137 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 9224

[startup+78.3028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=931432/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=9224 CPUtime=78.27
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 1673 0 0 0 7826 1 0 0 25 0 1 0 1103006715 9445376 1656 1992294400 134512640 135197250 4294956240 18446744073709551615 134618468 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 2306 1656 93 167 0 2137 0
Current children cumulated CPU time (s) 78.27
Current children cumulated vsize (KiB) 9224

[startup+79.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=931368/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=9224 CPUtime=79.07
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 1687 0 0 0 7906 1 0 0 25 0 1 0 1103006715 9445376 1670 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 2306 1670 93 167 0 2137 0
Current children cumulated CPU time (s) 79.07
Current children cumulated vsize (KiB) 9224

[startup+79.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=931368/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=9224 CPUtime=79.47
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 1694 0 0 0 7946 1 0 0 25 0 1 0 1103006715 9445376 1677 1992294400 134512640 135197250 4294956240 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 2306 1677 93 167 0 2137 0
Current children cumulated CPU time (s) 79.47
Current children cumulated vsize (KiB) 9224

[startup+79.9011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=931368/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=9224 CPUtime=79.86
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 1700 0 0 0 7985 1 0 0 25 0 1 0 1103006715 9445376 1683 1992294400 134512640 135197250 4294956240 18446744073709551615 134541880 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 2306 1683 93 167 0 2137 0
Current children cumulated CPU time (s) 79.86
Current children cumulated vsize (KiB) 9224

[startup+80.0011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6709
/proc/meminfo: memFree=931368/2055920 swapFree=4178216/4192956
[pid=6708] ppid=6706 vsize=9224 CPUtime=79.96
/proc/6708/stat : 6708 (march_nn) R 6706 6708 6543 0 -1 4194304 1702 0 0 0 7995 1 0 0 25 0 1 0 1103006715 9445376 1685 1992294400 134512640 135197250 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/6708/statm: 2306 1685 93 167 0 2137 0
Current children cumulated CPU time (s) 79.96
Current children cumulated vsize (KiB) 9224

Child status: 10
Real time (s): 80.0439
CPU time (s): 80.0198
CPU user time (s): 80.0008
CPU system time (s): 0.018997
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 9224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 80.0008
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1732
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 173

runsolver used 0.06399 second user time and 0.174973 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-29 07:10:12
IDJOB=1518746
IDBENCH=70705
IDSOLVER=522
FILE ID=node26/1518746-1238303412
PBS_JOBID= 9061040
Free space on /tmp= 66180 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518746-1238303412/watcher-1518746-1238303412 -o /tmp/evaluation-result-1518746-1238303412/solver-1518746-1238303412 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1518746-1238303412.cnf

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

MD5SUM BENCH= 6fb9b4534b8680fbd6cb5c0187532027
RANDOM SEED=1419142299

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        938512 kB
Buffers:         88092 kB
Cached:         932364 kB
SwapCached:       8520 kB
Active:         155872 kB
Inactive:       874548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        938512 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            73004 kB
Committed_AS:  2818812 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node26 at 2009-03-29 07:11:32