Trace number 1544958

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
SAT07 reference solver: March KS 2007-02-08SAT 320.942 321.077

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
MD5SUM2937149ca8da560a9415e9a967cfab27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048991
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) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
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 0.441
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 158 duplicate clauses
0.00/0.02	c resolvent_look() :: found 96 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2377 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 2377 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2377 / 540 ) = 4.40
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 dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 139 JD: 29
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2334 JD: 29
1.49/1.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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 NC: 24400 JD: 29
16.49/16.52	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 |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 130090 JD: 29
87.25/87.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
320.86/321.07	c solution bin :: 00000000000000000100100000011.000
320.86/321.07	c direction branchin :: current_rights = 7
320.86/321.07	
c |***************************************************************
320.86/321.07	c
320.86/321.07	c main():: nodeCount: 483891
320.86/321.07	c main():: dead ends in main: 5557
320.86/321.07	c main():: lookAheadCount: 48319397
320.86/321.07	c main():: unitResolveCount: 5980618
320.86/321.07	c main():: time=320.980000
320.86/321.07	c main():: necessary_assignments: 129921
320.86/321.07	c main():: bin_sat: 0, bin_unsat 0
320.86/321.07	c main():: doublelook: #: 2176184, succes #: 1597073
320.86/321.07	c main():: doublelook: overall 4.621 of all possible doublelooks executed
320.86/321.07	c main():: doublelook: succesrate: 73.389, average DL_trigger: 7908.416
320.86/321.07	c main():: SOLUTION VERIFIED :-)
320.86/321.07	s SATISFIABLE
320.86/321.07	v 1 -2 3 -4 -5 -6 7 -8 9 10 11 -12 -13 14 15 16 -17 18 -19 -20 21 -22 23 24 -25 26 -27 28 29 -30 -31 32 33 34 -35 -36 37 -38 39 40 41 -42 43 -44 -45 46 47 -48 -49 -50 -51 -52 53 -54 55 56 57 58 59 60 61 -62 -63 -64 65 66 67 68 69 70 -71 72 73 -74 75 76 77 78 79 80 -81 -82 -83 -84 85 -86 -87 88 89 90 -91 92 -93 94 -95 96 97 -98 -99 100 -101 102 103 -104 105 106 107 108 109 110 -111 -112 113 -114 -115 116 -117 118 -119 120 121 -122 -123 124 -125 -126 -127 -128 129 130 131 132 133 134 135 136 -137 138 139 140 141 142 -143 -144 145 -146 -147 148 149 -150 151 -152 153 154 -155 156 157 158 -159 -160 -161 162 163 -164 -165 166 -167 -168 169 170 -171 -172 -173 -174 -175 176 177 -178 179 180 181 -182 183 184 -185 -186 -187 -188 -189 -190 191 -192 193 -194 -195 196 -197 198 -199 -200 201 -202 203 204 -205 -206 207 208 209 210 -211 -212 -213 214 -215 -216 -217 -218 219 220 -221 222 223 224 -225 -226 -227 -228 229 230 -231 -232 -233 -234 -235 -236 237 238 -239 240 241 -242 243 244 245 -246 247 248 249 250 251 -252 253 -254 255 256 257 258 -259 -260 261 -262 263 264 -265 266 267 268 269 270 -271 272 273 -274 -275 276 -277 278 -279 280 -281 -282 -283 -284 -285 -286 287 -288 289 -290 -291 -292 -293 294 -295 296 297 298 299 300 301 -302 -303 304 -305 306 -307 -308 309 310 311 312 -313 -314 315 -316 -317 -318 -319 -320 321 322 323 -324 325 326 -327 -328 -329 330 331 -332 333 -334 335 -336 -337 -338 -339 340 341 342 -343 344 345 346 -347 -348 -349 350 351 -352 353 354 -355 356 357 -358 359 360 361 362 363 -364 365 -366 367 368 369 -370 371 -372 -373 -374 -375 -376 -377 378 379 380 381 -382 383 384 385 -386 387 -388 -389 390 -391 -392 393 394 395 396 -397 398 399 400 401 402 403 -404 405 -406 407 408 409 -410 411 412 -413 -414 -415 416 -417 418 -419 -420 421 422 423 424 425 426 427 428 -429 -430 -431 -432 -433 434 435 -436 -437 -438 439 440 441 -442 443 444 445 446 447 -448 -449 -450 -451 452 -453 -454 -455 -456 457 458 459 -460 461 -462 463 -464 -465 466 -467 468 469 470 -471 -472 -473 -474 475 -476 477 478 479 -480 481 482 483 484 -485 -486 487 -488 -489 490 491 -492 -493 -494 495 -496 497 498 499 500 -501 502 -503 504 -505 506 -507 508 -509 510 511 -512 -513 514 515 -516 -517 -518 -519 520 -521 522 523 524 -525 -526 527 528 -529 -530 -531 532 533 -534 -535 -536 -537 538 -539 540 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544958-1238615022/watcher-1544958-1238615022 -o /tmp/evaluation-result-1544958-1238615022/solver-1544958-1238615022 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544958-1238615022.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: 1.03 1.01 0.94 3/69 22625
/proc/meminfo: memFree=1486744/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=792 CPUtime=0
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134165342 811008 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 198 110 50 123 0 73 0

[startup+0.0858951 s]
/proc/loadavg: 1.03 1.01 0.94 3/69 22625
/proc/meminfo: memFree=1486744/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=1336 CPUtime=0.08
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 282 0 0 0 8 0 0 0 18 0 1 0 1134165342 1368064 265 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 334 265 73 123 0 209 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1336

[startup+0.101856 s]
/proc/loadavg: 1.03 1.01 0.94 3/69 22625
/proc/meminfo: memFree=1486744/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=1336 CPUtime=0.09
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 283 0 0 0 9 0 0 0 18 0 1 0 1134165342 1368064 266 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 334 266 73 123 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301877 s]
/proc/loadavg: 1.03 1.01 0.94 3/69 22625
/proc/meminfo: memFree=1486744/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=1468 CPUtime=0.29
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 300 0 0 0 29 0 0 0 19 0 1 0 1134165342 1503232 283 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 367 283 73 123 0 242 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701918 s]
/proc/loadavg: 1.03 1.01 0.94 3/69 22625
/proc/meminfo: memFree=1486744/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=1468 CPUtime=0.69
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 310 0 0 0 69 0 0 0 23 0 1 0 1134165342 1503232 293 1992294400 134512640 135019032 4294956240 18446744073709551615 134564738 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 367 293 73 123 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1468

[startup+1.502 s]
/proc/loadavg: 1.03 1.01 0.94 2/70 22626
/proc/meminfo: memFree=1485712/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=1600 CPUtime=1.49
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 323 0 0 0 149 0 0 0 25 0 1 0 1134165342 1638400 306 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 400 306 73 123 0 275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1600

[startup+3.10116 s]
/proc/loadavg: 1.03 1.01 0.94 2/70 22626
/proc/meminfo: memFree=1485584/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=1600 CPUtime=3.09
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 337 0 0 0 309 0 0 0 25 0 1 0 1134165342 1638400 320 1992294400 134512640 135019032 4294956240 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 400 320 73 123 0 275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1600

[startup+6.30149 s]
/proc/loadavg: 1.02 1.01 0.94 2/70 22626
/proc/meminfo: memFree=1485456/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=1744 CPUtime=6.29
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 355 0 0 0 629 0 0 0 25 0 1 0 1134165342 1785856 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 436 338 73 123 0 311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1744

[startup+12.7011 s]
/proc/loadavg: 1.02 1.01 0.94 2/70 22627
/proc/meminfo: memFree=1485264/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=1880 CPUtime=12.69
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 391 0 0 0 1269 0 0 0 25 0 1 0 1134165342 1925120 374 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 470 374 73 123 0 345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1880

[startup+25.5015 s]
/proc/loadavg: 1.02 1.01 0.94 2/70 22627
/proc/meminfo: memFree=1485200/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=2048 CPUtime=25.48
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 426 0 0 0 2548 0 0 0 25 0 1 0 1134165342 2097152 409 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 512 409 73 123 0 387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2048

[startup+51.1011 s]
/proc/loadavg: 1.01 1.01 0.94 2/70 22627
/proc/meminfo: memFree=1485008/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=2564 CPUtime=51.07
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 506 0 0 0 5107 0 0 0 25 0 1 0 1134165342 2625536 489 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 641 489 73 123 0 516 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2564

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 22627
/proc/meminfo: memFree=1484304/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=3552 CPUtime=102.26
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 670 0 0 0 10226 0 0 0 25 0 1 0 1134165342 3637248 653 1992294400 134512640 135019032 4294956240 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 888 653 73 123 0 763 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3552

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 22627
/proc/meminfo: memFree=1483344/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=4316 CPUtime=162.23
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 913 0 0 0 16222 1 0 0 25 0 1 0 1134165342 4419584 896 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 1079 896 73 123 0 954 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4316

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 22627
/proc/meminfo: memFree=1482256/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=5964 CPUtime=222.2
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 1182 0 0 0 22219 1 0 0 25 0 1 0 1134165342 6107136 1165 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 1491 1165 73 123 0 1366 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5964

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 22627
/proc/meminfo: memFree=1481744/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=5964 CPUtime=282.18
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 1323 0 0 0 28217 1 0 0 25 0 1 0 1134165342 6107136 1306 1992294400 134512640 135019032 4294956240 18446744073709551615 134538137 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 1491 1306 73 123 0 1366 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5964

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

[startup+307.101 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 22627
/proc/meminfo: memFree=1481424/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=5964 CPUtime=306.96
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 1396 0 0 0 30695 1 0 0 25 0 1 0 1134165342 6107136 1379 1992294400 134512640 135019032 4294956240 18446744073709551615 134527192 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 1491 1379 73 123 0 1366 0
Current children cumulated CPU time (s) 306.96
Current children cumulated vsize (KiB) 5964

[startup+313.506 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 22627
/proc/meminfo: memFree=1481424/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=5964 CPUtime=313.37
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 1404 0 0 0 31336 1 0 0 25 0 1 0 1134165342 6107136 1387 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 1491 1387 73 123 0 1366 0
Current children cumulated CPU time (s) 313.37
Current children cumulated vsize (KiB) 5964

[startup+316.701 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 22627
/proc/meminfo: memFree=1481360/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=5964 CPUtime=316.56
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 1409 0 0 0 31655 1 0 0 25 0 1 0 1134165342 6107136 1392 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 1491 1392 73 123 0 1366 0
Current children cumulated CPU time (s) 316.56
Current children cumulated vsize (KiB) 5964

[startup+318.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 22627
/proc/meminfo: memFree=1481360/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=5964 CPUtime=318.16
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 1410 0 0 0 31815 1 0 0 25 0 1 0 1134165342 6107136 1393 1992294400 134512640 135019032 4294956240 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 1491 1393 73 123 0 1366 0
Current children cumulated CPU time (s) 318.16
Current children cumulated vsize (KiB) 5964

[startup+319.902 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 22627
/proc/meminfo: memFree=1481360/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=7688 CPUtime=319.76
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 1414 0 0 0 31975 1 0 0 25 0 1 0 1134165342 7872512 1397 1992294400 134512640 135019032 4294956240 18446744073709551615 134598148 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 1922 1397 73 123 0 1797 0
Current children cumulated CPU time (s) 319.76
Current children cumulated vsize (KiB) 7688

[startup+320.702 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 22627
/proc/meminfo: memFree=1481360/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=7688 CPUtime=320.56
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 1416 0 0 0 32055 1 0 0 25 0 1 0 1134165342 7872512 1399 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 1922 1399 73 123 0 1797 0
Current children cumulated CPU time (s) 320.56
Current children cumulated vsize (KiB) 7688

[startup+320.902 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 22627
/proc/meminfo: memFree=1481360/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=7688 CPUtime=320.76
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 1416 0 0 0 32075 1 0 0 25 0 1 0 1134165342 7872512 1399 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 1922 1399 73 123 0 1797 0
Current children cumulated CPU time (s) 320.76
Current children cumulated vsize (KiB) 7688

[startup+321.002 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 22627
/proc/meminfo: memFree=1481360/2055920 swapFree=4171336/4192956
[pid=22625] ppid=22623 vsize=7688 CPUtime=320.86
/proc/22625/stat : 22625 (march_ks) R 22623 22625 22154 0 -1 4194304 1416 0 0 0 32085 1 0 0 25 0 1 0 1134165342 7872512 1399 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22625/statm: 1922 1399 73 123 0 1797 0
Current children cumulated CPU time (s) 320.86
Current children cumulated vsize (KiB) 7688

Child status: 10
Real time (s): 321.077
CPU time (s): 320.942
CPU user time (s): 320.926
CPU system time (s): 0.015997
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 7688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 320.926
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1417
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= 1154

runsolver used 0.268959 second user time and 0.912861 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-01 21:43:42
IDJOB=1544958
IDBENCH=70706
IDSOLVER=559
FILE ID=node44/1544958-1238615022
PBS_JOBID= 9073599
Free space on /tmp= 66400 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544958-1238615022/watcher-1544958-1238615022 -o /tmp/evaluation-result-1544958-1238615022/solver-1544958-1238615022 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544958-1238615022.cnf            

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

MD5SUM BENCH= 2937149ca8da560a9415e9a967cfab27
RANDOM SEED=1353089479

node44.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		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
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:       1487224 kB
Buffers:         96348 kB
Cached:         365184 kB
SwapCached:      11068 kB
Active:         227972 kB
Inactive:       246088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487224 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            3232 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            80136 kB
Committed_AS:  2833120 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-04-01 21:49:03