Trace number 1626887

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 2125.29 2126.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S565763763-051.cnf
MD5SUMc8ce7aa8b898c6cd15227b0e8c297c77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
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 

0.00/0.02	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 560 variables and 2380 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, 7 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 559 free variables and 2373 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.524
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 168 duplicate clauses
0.00/0.02	c resolvent_look() :: found 95 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2468 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 560 variabels and 2468 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2468 / 560 ) = 4.41
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: 231 JD: 28
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 5774 JD: 28
3.99/4.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 47808 JD: 28
34.48/34.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 282037 JD: 28
207.10/207.24	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 |*************************************
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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 |****************************************************************| 4 NC: 1136342 JD: 28
840.79/841.21	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
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 |*************************************************************
2125.20/2126.48	c solution bin :: 0000100000101100000100000000.0010
2125.20/2126.48	c direction branchin :: current_rights = 10
2125.20/2126.48	
c |*************************************************************
2125.20/2126.48	c
2125.20/2126.48	c main():: nodeCount: 2863219
2125.20/2126.48	c main():: dead ends in main: 24821
2125.20/2126.48	c main():: lookAheadCount: 297495052
2125.20/2126.48	c main():: unitResolveCount: 35568378
2125.20/2126.48	c main():: time=2125.600000
2125.20/2126.48	c main():: necessary_assignments: 770510
2125.20/2126.48	c main():: bin_sat: 0, bin_unsat 0
2125.20/2126.48	c main():: doublelook: #: 14270933, succes #: 10770369
2125.20/2126.48	c main():: doublelook: overall 4.928 of all possible doublelooks executed
2125.20/2126.48	c main():: doublelook: succesrate: 75.471, average DL_trigger: 8165.082
2125.20/2126.48	c main():: SOLUTION VERIFIED :-)
2125.20/2126.48	s SATISFIABLE
2125.20/2126.48	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-1626887-1240141378/watcher-1626887-1240141378 -o /tmp/evaluation-result-1626887-1240141378/solver-1626887-1240141378 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626887-1240141378.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: 0.99 0.97 0.97 2/64 26767
/proc/meminfo: memFree=1017352/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=796 CPUtime=0
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42171464 815104 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 199 111 50 123 0 74 0

[startup+0.0743599 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 26767
/proc/meminfo: memFree=1017352/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=1352 CPUtime=0.07
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 285 0 0 0 7 0 0 0 18 0 1 0 42171464 1384448 268 1992294400 134512640 135019032 4294956240 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 338 268 73 123 0 213 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1352

[startup+0.101363 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 26767
/proc/meminfo: memFree=1017352/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=1484 CPUtime=0.09
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 42171464 1519616 272 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 371 272 73 123 0 246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1484

[startup+0.301386 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 26767
/proc/meminfo: memFree=1017352/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=1484 CPUtime=0.29
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 304 0 0 0 29 0 0 0 19 0 1 0 42171464 1519616 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 371 287 73 123 0 246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1484

[startup+0.701433 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 26767
/proc/meminfo: memFree=1017352/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=1484 CPUtime=0.69
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 313 0 0 0 69 0 0 0 23 0 1 0 42171464 1519616 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134542758 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 371 296 73 123 0 246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1484

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1016448/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=1616 CPUtime=1.49
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 324 0 0 0 149 0 0 0 25 0 1 0 42171464 1654784 307 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 404 307 73 123 0 279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1616

[startup+3.10171 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1016256/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=1616 CPUtime=3.09
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 334 0 0 0 309 0 0 0 25 0 1 0 42171464 1654784 317 1992294400 134512640 135019032 4294956240 18446744073709551615 134542691 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 404 317 73 123 0 279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1616

[startup+6.30109 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1016256/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=1616 CPUtime=6.29
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 346 0 0 0 629 0 0 0 25 0 1 0 42171464 1654784 329 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 404 329 73 123 0 279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1616

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1016064/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=1756 CPUtime=12.69
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 363 0 0 0 1269 0 0 0 25 0 1 0 42171464 1798144 346 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 439 346 73 123 0 314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1756

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1016064/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=1900 CPUtime=25.48
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 392 0 0 0 2548 0 0 0 25 0 1 0 42171464 1945600 375 1992294400 134512640 135019032 4294956240 18446744073709551615 134526539 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 475 375 73 123 0 350 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1900

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1016000/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=2104 CPUtime=51.07
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 444 0 0 0 5107 0 0 0 25 0 1 0 42171464 2154496 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 526 427 73 123 0 401 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2104

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1015744/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=2356 CPUtime=102.25
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 485 0 0 0 10225 0 0 0 25 0 1 0 42171464 2412544 468 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 589 468 73 123 0 464 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2356

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1015616/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=2584 CPUtime=162.22
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 537 0 0 0 16222 0 0 0 25 0 1 0 42171464 2646016 520 1992294400 134512640 135019032 4294956240 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 646 520 73 123 0 521 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2584

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1015360/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=2924 CPUtime=222.2
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 596 0 0 0 22220 0 0 0 25 0 1 0 42171464 2994176 579 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 731 579 73 123 0 606 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2924

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1015104/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=3072 CPUtime=282.17
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 660 0 0 0 28217 0 0 0 25 0 1 0 42171464 3145728 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134542776 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 768 643 73 123 0 643 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 3072

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1014848/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=3584 CPUtime=342.15
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 711 0 0 0 34215 0 0 0 25 0 1 0 42171464 3670016 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 896 694 73 123 0 771 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 3584

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1014592/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=3584 CPUtime=402.13
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 769 0 0 0 40213 0 0 0 25 0 1 0 42171464 3670016 752 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 896 752 73 123 0 771 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 3584

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1014144/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=4492 CPUtime=462.1
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 890 0 0 0 46210 0 0 0 25 0 1 0 42171464 4599808 873 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 1123 873 73 123 0 998 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 4492

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1013952/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=4492 CPUtime=522.07
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 940 0 0 0 52206 1 0 0 25 0 1 0 42171464 4599808 923 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 1123 923 73 123 0 998 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 4492

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1013760/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=4492 CPUtime=582.03
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 982 0 0 0 58202 1 0 0 25 0 1 0 42171464 4599808 965 1992294400 134512640 135019032 4294956240 18446744073709551615 134578754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 1123 965 73 123 0 998 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 4492

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26768
/proc/meminfo: memFree=1013632/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=4492 CPUtime=642.01
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 1022 0 0 0 64200 1 0 0 25 0 1 0 42171464 4599808 1005 1992294400 134512640 135019032 4294956240 18446744073709551615 134587852 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 1123 1005 73 123 0 998 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 4492


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

/proc/meminfo: memFree=1008320/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=10596 CPUtime=1541.5
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 2341 0 0 0 154147 3 0 0 25 0 1 0 42171464 10850304 2324 1992294400 134512640 135019032 4294956240 18446744073709551615 134525586 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 2649 2324 73 123 0 2524 0
Current children cumulated CPU time (s) 1541.5
Current children cumulated vsize (KiB) 10596

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1008128/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=10596 CPUtime=1601.41
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 2410 0 0 0 160138 3 0 0 25 0 1 0 42171464 10850304 2393 1992294400 134512640 135019032 4294956240 18446744073709551615 134590547 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 2649 2393 73 123 0 2524 0
Current children cumulated CPU time (s) 1601.41
Current children cumulated vsize (KiB) 10596

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1007424/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=1661.35
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 2580 0 0 0 166132 3 0 0 25 0 1 0 42171464 15343616 2563 1992294400 134512640 135019032 4294956240 18446744073709551615 134587852 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 2563 73 123 0 3621 0
Current children cumulated CPU time (s) 1661.35
Current children cumulated vsize (KiB) 14984

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1006720/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=1721.31
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 2759 0 0 0 172128 3 0 0 25 0 1 0 42171464 15343616 2742 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 2742 73 123 0 3621 0
Current children cumulated CPU time (s) 1721.31
Current children cumulated vsize (KiB) 14984

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1006336/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=1781.29
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 2827 0 0 0 178125 4 0 0 25 0 1 0 42171464 15343616 2810 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 2810 73 123 0 3621 0
Current children cumulated CPU time (s) 1781.29
Current children cumulated vsize (KiB) 14984

[startup+1842.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1006208/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=1841.27
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 2868 0 0 0 184123 4 0 0 25 0 1 0 42171464 15343616 2851 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 2851 73 123 0 3621 0
Current children cumulated CPU time (s) 1841.27
Current children cumulated vsize (KiB) 14984

[startup+1902.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1005952/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=1901.21
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 2951 0 0 0 190117 4 0 0 25 0 1 0 42171464 15343616 2934 1992294400 134512640 135019032 4294956240 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 2934 73 123 0 3621 0
Current children cumulated CPU time (s) 1901.21
Current children cumulated vsize (KiB) 14984

[startup+1962.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1005760/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=1961.19
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 2992 0 0 0 196115 4 0 0 25 0 1 0 42171464 15343616 2975 1992294400 134512640 135019032 4294956240 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 2975 73 123 0 3621 0
Current children cumulated CPU time (s) 1961.19
Current children cumulated vsize (KiB) 14984

[startup+2022.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1005440/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=2021.16
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 3081 0 0 0 202112 4 0 0 25 0 1 0 42171464 15343616 3064 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 3064 73 123 0 3621 0
Current children cumulated CPU time (s) 2021.16
Current children cumulated vsize (KiB) 14984

[startup+2082.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1005120/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=2081.13
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 3157 0 0 0 208109 4 0 0 25 0 1 0 42171464 15343616 3140 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 3140 73 123 0 3621 0
Current children cumulated CPU time (s) 2081.13
Current children cumulated vsize (KiB) 14984

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

[startup+2099.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1005120/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=2097.93
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 3164 0 0 0 209789 4 0 0 25 0 1 0 42171464 15343616 3147 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 3147 73 123 0 3621 0
Current children cumulated CPU time (s) 2097.93
Current children cumulated vsize (KiB) 14984

[startup+2111.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1005120/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=2110.73
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 3167 0 0 0 211069 4 0 0 25 0 1 0 42171464 15343616 3150 1992294400 134512640 135019032 4294956240 18446744073709551615 134538113 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 3150 73 123 0 3621 0
Current children cumulated CPU time (s) 2110.73
Current children cumulated vsize (KiB) 14984

[startup+2118.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1005056/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=2117.11
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 3169 0 0 0 211707 4 0 0 25 0 1 0 42171464 15343616 3152 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26767/statm: 3746 3152 73 123 0 3621 0
Current children cumulated CPU time (s) 2117.11
Current children cumulated vsize (KiB) 14984

[startup+2121.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1005056/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=2120.3
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 3170 0 0 0 212026 4 0 0 25 0 1 0 42171464 15343616 3153 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 3153 73 123 0 3621 0
Current children cumulated CPU time (s) 2120.3
Current children cumulated vsize (KiB) 14984

[startup+2124.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1005056/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=2123.5
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 3172 0 0 0 212346 4 0 0 25 0 1 0 42171464 15343616 3155 1992294400 134512640 135019032 4294956240 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 3155 73 123 0 3621 0
Current children cumulated CPU time (s) 2123.5
Current children cumulated vsize (KiB) 14984

[startup+2125.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1005056/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=2124.3
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 3173 0 0 0 212426 4 0 0 25 0 1 0 42171464 15343616 3156 1992294400 134512640 135019032 4294956240 18446744073709551615 134579126 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 3156 73 123 0 3621 0
Current children cumulated CPU time (s) 2124.3
Current children cumulated vsize (KiB) 14984

[startup+2125.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1005056/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=2124.7
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 3173 0 0 0 212466 4 0 0 25 0 1 0 42171464 15343616 3156 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 3156 73 123 0 3621 0
Current children cumulated CPU time (s) 2124.7
Current children cumulated vsize (KiB) 14984

[startup+2126.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1005056/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=2125.1
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 3173 0 0 0 212506 4 0 0 25 0 1 0 42171464 15343616 3156 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 3156 73 123 0 3621 0
Current children cumulated CPU time (s) 2125.1
Current children cumulated vsize (KiB) 14984

[startup+2126.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26774
/proc/meminfo: memFree=1005056/2055920 swapFree=4192956/4192956
[pid=26767] ppid=26765 vsize=14984 CPUtime=2125.2
/proc/26767/stat : 26767 (march_ks) R 26765 26767 26482 0 -1 4194304 3173 0 0 0 212516 4 0 0 25 0 1 0 42171464 15343616 3156 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/26767/statm: 3746 3156 73 123 0 3621 0
Current children cumulated CPU time (s) 2125.2
Current children cumulated vsize (KiB) 14984

Child status: 10
Real time (s): 2126.48
CPU time (s): 2125.29
CPU user time (s): 2125.24
CPU system time (s): 0.045993
CPU usage (%): 99.9439
Max. virtual memory (cumulated for all children) (KiB): 14984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2125.24
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3174
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= 7594

runsolver used 2.43863 second user time and 5.30919 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-19 13:42:58
IDJOB=1626887
IDBENCH=70678
IDSOLVER=582
FILE ID=node11/1626887-1240141378
PBS_JOBID= 9159264
Free space on /tmp= 66284 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-S565763763-051.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626887-1240141378/watcher-1626887-1240141378 -o /tmp/evaluation-result-1626887-1240141378/solver-1626887-1240141378 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626887-1240141378.cnf            

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

MD5SUM BENCH= c8ce7aa8b898c6cd15227b0e8c297c77
RANDOM SEED=1588442813

node11.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		: 3000.214
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		: 3000.214
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:       1017832 kB
Buffers:         89960 kB
Cached:         865440 kB
SwapCached:          0 kB
Active:         329184 kB
Inactive:       640008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1017832 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3316 kB
Writeback:           0 kB
Mapped:          23612 kB
Slab:            54864 kB
Committed_AS:   170316 kB
PageTables:       1448 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= 66284 MiB
End job on node11 at 2009-04-19 14:18:25