Trace number 1626895

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 3063.6 3065.27

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S844931093-069.cnf
MD5SUM589832b31b8f1cb4096063d76e2202cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040993
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
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 560 variables and 2380 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, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 560 free variables and 2380 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.487
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 149 duplicate clauses
0.00/0.01	c resolvent_look() :: found 89 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 560 variables and 2469 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 560 variabels and 2469 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2469 / 560 ) = 4.41
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 dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 172 JD: 26
0.10/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 11145 JD: 26
8.59/8.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 108597 JD: 26
85.85/85.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
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c |*****************************************************
c |******************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 589345 JD: 26
466.73/467.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 2066397 JD: 26
1638.89/1639.88	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*****************************************************
c |******************************************************
3063.52/3065.26	c solution bin :: 00100110000001000001000000.000001
3063.52/3065.26	c direction branchin :: current_rights = 6
3063.52/3065.26	
c |******************************************************
3063.52/3065.26	c
3063.52/3065.26	c main():: nodeCount: 3884642
3063.52/3065.26	c main():: dead ends in main: 39731
3063.52/3065.26	c main():: lookAheadCount: 406253794
3063.52/3065.26	c main():: unitResolveCount: 51095322
3063.52/3065.26	c main():: time=-1230.917296
3063.52/3065.26	c main():: necessary_assignments: 1104818
3063.52/3065.26	c main():: bin_sat: 0, bin_unsat 0
3063.52/3065.26	c main():: doublelook: #: 20619351, succes #: 15825142
3063.52/3065.26	c main():: doublelook: overall 5.226 of all possible doublelooks executed
3063.52/3065.26	c main():: doublelook: succesrate: 76.749, average DL_trigger: 7892.737
3063.52/3065.26	c main():: SOLUTION VERIFIED :-)
3063.52/3065.26	s SATISFIABLE
3063.52/3065.26	v 1 -2 3 4 -5 6 7 -8 9 -10 11 12 -13 -14 -15 -16 -17 18 19 -20 -21 -22 23 24 -25 -26 27 -28 29 30 31 -32 33 -34 35 -36 -37 38 39 40 41 -42 -43 -44 -45 46 47 48 49 50 51 52 53 -54 55 -56 57 58 -59 -60 -61 62 63 64 -65 -66 67 68 -69 70 -71 -72 73 74 -75 76 77 -78 -79 80 -81 -82 -83 -84 85 86 87 -88 -89 90 -91 92 93 -94 -95 96 97 -98 99 100 -101 102 -103 -104 -105 -106 107 -108 109 -110 111 112 -113 114 115 116 117 -118 119 120 121 122 123 -124 125 126 127 -128 129 130 131 132 -133 -134 135 -136 -137 138 -139 -140 -141 142 143 -144 145 -146 147 148 -149 -150 151 -152 -153 154 155 156 157 158 -159 -160 -161 -162 163 164 165 166 167 -168 169 -170 171 -172 -173 -174 -175 176 177 -178 -179 -180 181 182 -183 184 -185 186 -187 188 -189 -190 -191 -192 193 194 195 -196 -197 198 -199 200 201 202 203 204 205 206 207 208 -209 210 -211 212 213 214 -215 -216 217 -218 219 -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 230 -231 232 -233 234 235 236 237 238 239 -240 241 -242 243 244 -245 246 247 248 249 -250 251 -252 253 -254 255 256 -257 258 259 -260 -261 262 -263 264 265 266 267 268 -269 -270 271 -272 -273 274 275 276 277 -278 279 280 281 282 283 284 285 286 -287 288 -289 290 -291 292 293 294 -295 296 297 298 299 -300 -301 302 303 304 -305 306 307 308 309 310 -311 312 313 314 -315 316 -317 318 319 320 -321 322 323 -324 325 -326 327 328 329 330 331 332 333 334 335 336 -337 338 339 340 -341 342 343 344 -345 346 347 -348 349 350 351 352 353 354 -355 356 -357 -358 359 -360 -361 -362 -363 -364 365 366 -367 -368 -369 -370 371 -372 -373 374 375 -376 377 378 379 -380 -381 382 -383 -384 -385 386 -387 388 -389 -390 -391 -392 -393 394 -395 -396 397 -398 -399 400 -401 -402 -403 404 -405 -406 407 408 409 410 -411 412 413 -414 -415 416 417 -418 -419 -420 -421 422 423 424 -425 426 -427 -428 429 -430 431 -432 433 434 435 436 -437 -438 439 440 -441 442 -443 444 -445 446 447 -448 449 450 -451 -452 -453 -454 455 456 -457 458 -459 460 -461 -462 463 -464 -465 -466 467 -468 -469 470 -471 472 473 -474 -475 476 -477 -478 479 -480 -481 482 -483 484 485 486 -487 -488 -489 -490 491 492 493 -494 495 496 -497 -498 499 -500 501 -502 503 -504 505 -506 507 508 -509 -510 -511 512 513 -514 515 516 -517 518 519 -520 -521 -522 523 -524 525 526 527 528 529 -530 531 532 533 534 535 536 537 538 539 -540 541 542 -543 -544 545 546 547 -548 -549 -550 -551 552 553 554 555 556 -557 -558 -559 560 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-1626895-1240141555/watcher-1626895-1240141555 -o /tmp/evaluation-result-1626895-1240141555/solver-1626895-1240141555 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626895-1240141555.cnf 

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): 6000 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: 0.91 0.95 0.96 3/64 28237
/proc/meminfo: memFree=658240/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=796 CPUtime=0
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42189908 815104 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 199 111 50 123 0 74 0

[startup+0.031404 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 28237
/proc/meminfo: memFree=658240/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=1352 CPUtime=0.03
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 276 0 0 0 3 0 0 0 18 0 1 0 42189908 1384448 259 1992294400 134512640 135019032 4294956240 18446744073709551615 134538672 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 338 259 73 123 0 213 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1352

[startup+0.101417 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 28237
/proc/meminfo: memFree=658240/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=1484 CPUtime=0.1
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 42189908 1519616 272 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 371 272 73 123 0 246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1484

[startup+0.301456 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 28237
/proc/meminfo: memFree=658240/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=1484 CPUtime=0.3
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 301 0 0 0 30 0 0 0 19 0 1 0 42189908 1519616 284 1992294400 134512640 135019032 4294956240 18446744073709551615 134542401 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 371 284 73 123 0 246 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1484

[startup+0.701535 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 28237
/proc/meminfo: memFree=658240/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=1484 CPUtime=0.7
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 313 0 0 0 70 0 0 0 23 0 1 0 42189908 1519616 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 371 296 73 123 0 246 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1484

[startup+1.50169 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 28238
/proc/meminfo: memFree=657272/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=1616 CPUtime=1.5
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 324 0 0 0 150 0 0 0 25 0 1 0 42189908 1654784 307 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 404 307 73 123 0 279 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1616

[startup+3.10201 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 28238
/proc/meminfo: memFree=657080/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=1616 CPUtime=3.1
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 338 0 0 0 310 0 0 0 25 0 1 0 42189908 1654784 321 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 404 321 73 123 0 279 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1616

[startup+6.30163 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 28238
/proc/meminfo: memFree=656888/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=1616 CPUtime=6.29
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 348 0 0 0 629 0 0 0 25 0 1 0 42189908 1654784 331 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 404 331 73 123 0 279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1616

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.96 2/65 28238
/proc/meminfo: memFree=656760/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=1748 CPUtime=12.69
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 363 0 0 0 1269 0 0 0 25 0 1 0 42189908 1789952 346 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 437 346 73 123 0 312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1748

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 28238
/proc/meminfo: memFree=656760/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=1748 CPUtime=25.48
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 379 0 0 0 2548 0 0 0 25 0 1 0 42189908 1789952 362 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 437 362 73 123 0 312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1748

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 28238
/proc/meminfo: memFree=656760/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=1916 CPUtime=51.07
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 401 0 0 0 5107 0 0 0 25 0 1 0 42189908 1961984 384 1992294400 134512640 135019032 4294956240 18446744073709551615 134538257 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 479 384 73 123 0 354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1916

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 28238
/proc/meminfo: memFree=656632/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=2052 CPUtime=102.25
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 441 0 0 0 10225 0 0 0 25 0 1 0 42189908 2101248 424 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 513 424 73 123 0 388 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2052

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28238
/proc/meminfo: memFree=656632/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=2120 CPUtime=162.21
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 459 0 0 0 16221 0 0 0 25 0 1 0 42189908 2170880 442 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 530 442 73 123 0 405 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2120

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28238
/proc/meminfo: memFree=656568/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=2220 CPUtime=222.18
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 468 0 0 0 22218 0 0 0 25 0 1 0 42189908 2273280 451 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 555 451 73 123 0 430 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2220

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28238
/proc/meminfo: memFree=656504/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=2220 CPUtime=282.15
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 478 0 0 0 28215 0 0 0 25 0 1 0 42189908 2273280 461 1992294400 134512640 135019032 4294956240 18446744073709551615 134538246 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 555 461 73 123 0 430 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2220

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28238
/proc/meminfo: memFree=656440/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=2372 CPUtime=342.11
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 508 0 0 0 34211 0 0 0 25 0 1 0 42189908 2428928 491 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 593 491 73 123 0 468 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 2372

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28238
/proc/meminfo: memFree=656248/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=2372 CPUtime=402.07
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 532 0 0 0 40207 0 0 0 25 0 1 0 42189908 2428928 515 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 593 515 73 123 0 468 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 2372

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28238
/proc/meminfo: memFree=656248/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=2600 CPUtime=462.04
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 549 0 0 0 46204 0 0 0 25 0 1 0 42189908 2662400 532 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 650 532 73 123 0 525 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 2600

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28238
/proc/meminfo: memFree=656184/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=2732 CPUtime=522.01
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 575 0 0 0 52201 0 0 0 25 0 1 0 42189908 2797568 558 1992294400 134512640 135019032 4294956240 18446744073709551615 134538234 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 683 558 73 123 0 558 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 2732

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28238
/proc/meminfo: memFree=655992/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=2732 CPUtime=581.97
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 601 0 0 0 58197 0 0 0 25 0 1 0 42189908 2797568 584 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 683 584 73 123 0 558 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 2732

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28238
/proc/meminfo: memFree=655864/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=3072 CPUtime=641.94
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 629 0 0 0 64194 0 0 0 25 0 1 0 42189908 3145728 612 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 768 612 73 123 0 643 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 3072


################
# More data... #
################

/proc/meminfo: memFree=651576/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=7668 CPUtime=2440.96
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1631 0 0 0 244094 2 0 0 25 0 1 0 42189908 7852032 1614 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 1917 1614 73 123 0 1792 0
Current children cumulated CPU time (s) 2440.96
Current children cumulated vsize (KiB) 7668

[startup+2502.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28244
/proc/meminfo: memFree=651576/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=7668 CPUtime=2500.91
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1644 0 0 0 250089 2 0 0 25 0 1 0 42189908 7852032 1627 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 1917 1627 73 123 0 1792 0
Current children cumulated CPU time (s) 2500.91
Current children cumulated vsize (KiB) 7668

[startup+2562.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28244
/proc/meminfo: memFree=651448/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=7668 CPUtime=2560.88
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1673 0 0 0 256086 2 0 0 25 0 1 0 42189908 7852032 1656 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 1917 1656 73 123 0 1792 0
Current children cumulated CPU time (s) 2560.88
Current children cumulated vsize (KiB) 7668

[startup+2622.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28244
/proc/meminfo: memFree=651320/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=7668 CPUtime=2620.85
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1712 0 0 0 262083 2 0 0 25 0 1 0 42189908 7852032 1695 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 1917 1695 73 123 0 1792 0
Current children cumulated CPU time (s) 2620.85
Current children cumulated vsize (KiB) 7668

[startup+2682.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28244
/proc/meminfo: memFree=651256/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=7668 CPUtime=2680.81
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1740 0 0 0 268079 2 0 0 25 0 1 0 42189908 7852032 1723 1992294400 134512640 135019032 4294956240 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 1917 1723 73 123 0 1792 0
Current children cumulated CPU time (s) 2680.81
Current children cumulated vsize (KiB) 7668

[startup+2742.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28244
/proc/meminfo: memFree=651128/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=7668 CPUtime=2740.79
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1757 0 0 0 274077 2 0 0 25 0 1 0 42189908 7852032 1740 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 1917 1740 73 123 0 1792 0
Current children cumulated CPU time (s) 2740.79
Current children cumulated vsize (KiB) 7668

[startup+2802.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28244
/proc/meminfo: memFree=651128/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=7668 CPUtime=2800.75
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1770 0 0 0 280073 2 0 0 25 0 1 0 42189908 7852032 1753 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 1917 1753 73 123 0 1792 0
Current children cumulated CPU time (s) 2800.75
Current children cumulated vsize (KiB) 7668

[startup+2862.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28244
/proc/meminfo: memFree=651000/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=7668 CPUtime=2860.73
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1780 0 0 0 286071 2 0 0 25 0 1 0 42189908 7852032 1763 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 1917 1763 73 123 0 1792 0
Current children cumulated CPU time (s) 2860.73
Current children cumulated vsize (KiB) 7668

[startup+2922.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28244
/proc/meminfo: memFree=650872/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=7668 CPUtime=2920.7
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1788 0 0 0 292068 2 0 0 25 0 1 0 42189908 7852032 1771 1992294400 134512640 135019032 4294956240 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 1917 1771 73 123 0 1792 0
Current children cumulated CPU time (s) 2920.7
Current children cumulated vsize (KiB) 7668

[startup+2982.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28244
/proc/meminfo: memFree=650744/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=7668 CPUtime=2980.67
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1816 0 0 0 298065 2 0 0 25 0 1 0 42189908 7852032 1799 1992294400 134512640 135019032 4294956240 18446744073709551615 134526473 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 1917 1799 73 123 0 1792 0
Current children cumulated CPU time (s) 2980.67
Current children cumulated vsize (KiB) 7668

[startup+3042.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28246
/proc/meminfo: memFree=650552/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=10256 CPUtime=3040.63
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1874 0 0 0 304061 2 0 0 25 0 1 0 42189908 10502144 1857 1992294400 134512640 135019032 4294956240 18446744073709551615 134597861 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 2564 1857 73 123 0 2439 0
Current children cumulated CPU time (s) 3040.63
Current children cumulated vsize (KiB) 10256

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

[startup+3046.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28246
/proc/meminfo: memFree=650552/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=10256 CPUtime=3044.63
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1876 0 0 0 304461 2 0 0 25 0 1 0 42189908 10502144 1859 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 2564 1859 73 123 0 2439 0
Current children cumulated CPU time (s) 3044.63
Current children cumulated vsize (KiB) 10256

[startup+3052.7 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28246
/proc/meminfo: memFree=650488/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=10256 CPUtime=3051.03
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1884 0 0 0 305101 2 0 0 25 0 1 0 42189908 10502144 1867 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 2564 1867 73 123 0 2439 0
Current children cumulated CPU time (s) 3051.03
Current children cumulated vsize (KiB) 10256

[startup+3059.11 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28246
/proc/meminfo: memFree=650488/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=10256 CPUtime=3057.43
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1889 0 0 0 305741 2 0 0 25 0 1 0 42189908 10502144 1872 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 2564 1872 73 123 0 2439 0
Current children cumulated CPU time (s) 3057.43
Current children cumulated vsize (KiB) 10256

[startup+3062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28246
/proc/meminfo: memFree=650488/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=10256 CPUtime=3060.63
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1891 0 0 0 306061 2 0 0 25 0 1 0 42189908 10502144 1874 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 2564 1874 73 123 0 2439 0
Current children cumulated CPU time (s) 3060.63
Current children cumulated vsize (KiB) 10256

[startup+3063.9 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28246
/proc/meminfo: memFree=650488/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=10256 CPUtime=3062.22
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1892 0 0 0 306220 2 0 0 25 0 1 0 42189908 10502144 1875 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 2564 1875 73 123 0 2439 0
Current children cumulated CPU time (s) 3062.22
Current children cumulated vsize (KiB) 10256

[startup+3064.7 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28246
/proc/meminfo: memFree=650488/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=10256 CPUtime=3063.02
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1892 0 0 0 306300 2 0 0 25 0 1 0 42189908 10502144 1875 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 2564 1875 73 123 0 2439 0
Current children cumulated CPU time (s) 3063.02
Current children cumulated vsize (KiB) 10256

[startup+3065.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28246
/proc/meminfo: memFree=650488/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=10256 CPUtime=3063.42
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1892 0 0 0 306340 2 0 0 25 0 1 0 42189908 10502144 1875 1992294400 134512640 135019032 4294956240 18446744073709551615 134542595 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 2564 1875 73 123 0 2439 0
Current children cumulated CPU time (s) 3063.42
Current children cumulated vsize (KiB) 10256

[startup+3065.2 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28246
/proc/meminfo: memFree=650488/2055924 swapFree=4192956/4192956
[pid=28237] ppid=28235 vsize=10256 CPUtime=3063.52
/proc/28237/stat : 28237 (march_ks) R 28235 28237 28026 0 -1 4194304 1892 0 0 0 306350 2 0 0 25 0 1 0 42189908 10502144 1875 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/28237/statm: 2564 1875 73 123 0 2439 0
Current children cumulated CPU time (s) 3063.52
Current children cumulated vsize (KiB) 10256

Child status: 10
Real time (s): 3065.27
CPU time (s): 3063.6
CPU user time (s): 3063.57
CPU system time (s): 0.026995
CPU usage (%): 99.9455
Max. virtual memory (cumulated for all children) (KiB): 10256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3063.57
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1893
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= 9020

runsolver used 3.9574 second user time and 7.2039 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-19 13:45:56
IDJOB=1626895
IDBENCH=70682
IDSOLVER=582
FILE ID=node6/1626895-1240141555
PBS_JOBID= 9159253
Free space on /tmp= 66324 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S844931093-069.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626895-1240141555/watcher-1626895-1240141555 -o /tmp/evaluation-result-1626895-1240141555/solver-1626895-1240141555 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626895-1240141555.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 589832b31b8f1cb4096063d76e2202cf
RANDOM SEED=2124983607

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:        658720 kB
Buffers:         83448 kB
Cached:        1212496 kB
SwapCached:          0 kB
Active:         280720 kB
Inactive:      1029704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        658720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3128 kB
Writeback:           0 kB
Mapped:          24204 kB
Slab:            72860 kB
Committed_AS:   177652 kB
PageTables:       1452 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= 66324 MiB
End job on node6 at 2009-04-19 14:37:01