Trace number 1544956

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 318.568 318.747

General information on the benchmark

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

Solver Data

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 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 0.519
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 147 duplicate clauses
0.00/0.02	c resolvent_look() :: found 81 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2362 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 540 variabels and 2362 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2362 / 540 ) = 4.37
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c 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: 180 JD: 21
0.10/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 7309 JD: 21
5.09/5.17	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 |****************************************************************| 2 NC: 63556 JD: 21
46.75/46.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*****************************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 272013 JD: 21
200.38/200.51	c |----------------------------------------------------------------|
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 |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |******************************************
c |*******************************************
318.51/318.74	c solution bin :: 010100000010100000000.10000001100
318.51/318.74	c direction branchin :: current_rights = 8
318.51/318.74	
c |*******************************************
318.51/318.74	c
318.51/318.74	c main():: nodeCount: 431778
318.51/318.74	c main():: dead ends in main: 4463
318.51/318.74	c main():: lookAheadCount: 43607796
318.51/318.74	c main():: unitResolveCount: 5541791
318.51/318.74	c main():: time=318.600000
318.51/318.74	c main():: necessary_assignments: 121634
318.51/318.74	c main():: bin_sat: 0, bin_unsat 0
318.51/318.74	c main():: doublelook: #: 2242029, succes #: 1715530
318.51/318.74	c main():: doublelook: overall 5.296 of all possible doublelooks executed
318.51/318.74	c main():: doublelook: succesrate: 76.517, average DL_trigger: 7746.735
318.51/318.74	c main():: SOLUTION VERIFIED :-)
318.51/318.74	s SATISFIABLE
318.51/318.74	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-1544956-1238615021/watcher-1544956-1238615021 -o /tmp/evaluation-result-1544956-1238615021/solver-1544956-1238615021 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544956-1238615021.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: 0.92 0.97 0.90 3/64 20591
/proc/meminfo: memFree=1364840/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=792 CPUtime=0
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134167860 811008 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 198 110 50 123 0 73 0

[startup+0.036922 s]
/proc/loadavg: 0.92 0.97 0.90 3/64 20591
/proc/meminfo: memFree=1364840/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=1336 CPUtime=0.03
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 269 0 0 0 3 0 0 0 18 0 1 0 1134167860 1368064 252 1992294400 134512640 135019032 4294956240 18446744073709551615 134527194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 334 252 73 123 0 209 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1336

[startup+0.101929 s]
/proc/loadavg: 0.92 0.97 0.90 3/64 20591
/proc/meminfo: memFree=1364840/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=1336 CPUtime=0.1
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 1134167860 1368064 266 1992294400 134512640 135019032 4294956240 18446744073709551615 134542758 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 334 266 73 123 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.301951 s]
/proc/loadavg: 0.92 0.97 0.90 3/64 20591
/proc/meminfo: memFree=1364840/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=1472 CPUtime=0.3
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 296 0 0 0 30 0 0 0 19 0 1 0 1134167860 1507328 279 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 368 279 73 123 0 243 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1472

[startup+0.701997 s]
/proc/loadavg: 0.92 0.97 0.90 3/64 20591
/proc/meminfo: memFree=1364840/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=1472 CPUtime=0.7
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 306 0 0 0 70 0 0 0 23 0 1 0 1134167860 1507328 289 1992294400 134512640 135019032 4294956240 18446744073709551615 134538648 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 368 289 73 123 0 243 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1472

[startup+1.50109 s]
/proc/loadavg: 0.92 0.97 0.90 2/65 20592
/proc/meminfo: memFree=1364000/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=1472 CPUtime=1.49
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 316 0 0 0 149 0 0 0 25 0 1 0 1134167860 1507328 299 1992294400 134512640 135019032 4294956240 18446744073709551615 134596305 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 368 299 73 123 0 243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1472

[startup+3.3205 s]
/proc/loadavg: 0.92 0.97 0.90 2/65 20592
/proc/meminfo: memFree=1363808/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=1604 CPUtime=3.32
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 327 0 0 0 332 0 0 0 25 0 1 0 1134167860 1642496 310 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 401 310 73 123 0 276 0
Current children cumulated CPU time (s) 3.32
Current children cumulated vsize (KiB) 1604

[startup+6.30164 s]
/proc/loadavg: 0.93 0.97 0.90 2/65 20592
/proc/meminfo: memFree=1363680/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=1604 CPUtime=6.29
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 334 0 0 0 629 0 0 0 25 0 1 0 1134167860 1642496 317 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 401 317 73 123 0 276 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1604

[startup+12.7024 s]
/proc/loadavg: 0.93 0.97 0.90 2/65 20592
/proc/meminfo: memFree=1363552/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=1604 CPUtime=12.69
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 347 0 0 0 1269 0 0 0 25 0 1 0 1134167860 1642496 330 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 401 330 73 123 0 276 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1604

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.91 2/65 20592
/proc/meminfo: memFree=1363552/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=1744 CPUtime=25.48
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 359 0 0 0 2548 0 0 0 25 0 1 0 1134167860 1785856 342 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 436 342 73 123 0 311 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1744

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 20592
/proc/meminfo: memFree=1363488/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=1744 CPUtime=51.05
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 376 0 0 0 5105 0 0 0 25 0 1 0 1134167860 1785856 359 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 436 359 73 123 0 311 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1744

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 20592
/proc/meminfo: memFree=1363296/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=1932 CPUtime=102.23
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 409 0 0 0 10223 0 0 0 25 0 1 0 1134167860 1978368 392 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 483 392 73 123 0 358 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1932

[startup+162.301 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 20594
/proc/meminfo: memFree=1362976/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=2136 CPUtime=162.2
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 457 0 0 0 16220 0 0 0 25 0 1 0 1134167860 2187264 440 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 534 440 73 123 0 409 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 2136

[startup+222.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 20594
/proc/meminfo: memFree=1362976/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=2236 CPUtime=222.16
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 483 0 0 0 22216 0 0 0 25 0 1 0 1134167860 2289664 466 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 559 466 73 123 0 434 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 2236

[startup+282.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 20594
/proc/meminfo: memFree=1362976/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=2388 CPUtime=282.14
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 505 0 0 0 28214 0 0 0 25 0 1 0 1134167860 2445312 488 1992294400 134512640 135019032 4294956240 18446744073709551615 134577524 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 597 488 73 123 0 472 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 2388

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

[startup+294.703 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20594
/proc/meminfo: memFree=1362912/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=2388 CPUtime=294.54
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 508 0 0 0 29454 0 0 0 25 0 1 0 1134167860 2445312 491 1992294400 134512640 135019032 4294956240 18446744073709551615 134598259 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 597 491 73 123 0 472 0
Current children cumulated CPU time (s) 294.54
Current children cumulated vsize (KiB) 2388

[startup+307.501 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20594
/proc/meminfo: memFree=1362912/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=2388 CPUtime=307.33
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 513 0 0 0 30733 0 0 0 25 0 1 0 1134167860 2445312 496 1992294400 134512640 135019032 4294956240 18446744073709551615 134526544 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 597 496 73 123 0 472 0
Current children cumulated CPU time (s) 307.33
Current children cumulated vsize (KiB) 2388

[startup+313.906 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 20594
/proc/meminfo: memFree=1362912/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=2388 CPUtime=313.72
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 514 0 0 0 31372 0 0 0 25 0 1 0 1134167860 2445312 497 1992294400 134512640 135019032 4294956240 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 597 497 73 123 0 472 0
Current children cumulated CPU time (s) 313.72
Current children cumulated vsize (KiB) 2388

[startup+317.101 s]
/proc/loadavg: 1.08 1.00 0.92 2/65 20594
/proc/meminfo: memFree=1362912/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=2388 CPUtime=316.91
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 516 0 0 0 31691 0 0 0 25 0 1 0 1134167860 2445312 499 1992294400 134512640 135019032 4294956240 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 597 499 73 123 0 472 0
Current children cumulated CPU time (s) 316.91
Current children cumulated vsize (KiB) 2388

[startup+317.901 s]
/proc/loadavg: 1.08 1.00 0.92 2/65 20594
/proc/meminfo: memFree=1362912/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=2388 CPUtime=317.71
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 516 0 0 0 31771 0 0 0 25 0 1 0 1134167860 2445312 499 1992294400 134512640 135019032 4294956240 18446744073709551615 134548889 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 597 499 73 123 0 472 0
Current children cumulated CPU time (s) 317.71
Current children cumulated vsize (KiB) 2388

[startup+318.305 s]
/proc/loadavg: 1.08 1.00 0.92 2/65 20594
/proc/meminfo: memFree=1362912/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=2388 CPUtime=318.11
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 516 0 0 0 31811 0 0 0 25 0 1 0 1134167860 2445312 499 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 597 499 73 123 0 472 0
Current children cumulated CPU time (s) 318.11
Current children cumulated vsize (KiB) 2388

[startup+318.701 s]
/proc/loadavg: 1.08 1.00 0.92 2/65 20594
/proc/meminfo: memFree=1362912/2055920 swapFree=4171920/4192956
[pid=20591] ppid=20589 vsize=2388 CPUtime=318.51
/proc/20591/stat : 20591 (march_ks) R 20589 20591 20401 0 -1 4194304 516 0 0 0 31851 0 0 0 25 0 1 0 1134167860 2445312 499 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20591/statm: 597 499 73 123 0 472 0
Current children cumulated CPU time (s) 318.51
Current children cumulated vsize (KiB) 2388

Child status: 10
Real time (s): 318.747
CPU time (s): 318.568
CPU user time (s): 318.561
CPU system time (s): 0.006998
CPU usage (%): 99.9436
Max. virtual memory (cumulated for all children) (KiB): 2388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 318.561
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 517
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= 1342

runsolver used 0.283956 second user time and 1.00785 second system time

The end

Launcher Data

Begin job on node28 at 2009-04-01 21:43:41
IDJOB=1544956
IDBENCH=70705
IDSOLVER=559
FILE ID=node28/1544956-1238615021
PBS_JOBID= 9073614
Free space on /tmp= 66300 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-S1137823545-077.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544956-1238615021/watcher-1544956-1238615021 -o /tmp/evaluation-result-1544956-1238615021/solver-1544956-1238615021 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544956-1238615021.cnf            

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

MD5SUM BENCH= 6fb9b4534b8680fbd6cb5c0187532027
RANDOM SEED=733949530

node28.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		: 3000.212
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		: 3000.212
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:       1365320 kB
Buffers:        114628 kB
Cached:         454604 kB
SwapCached:      14208 kB
Active:         232376 kB
Inactive:       360288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365320 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          17852 kB
Slab:            83760 kB
Committed_AS:  3012052 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66300 MiB
End job on node28 at 2009-04-01 21:49:00