Trace number 1626857

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 253.606 253.701

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
MD5SUMbee6b22c61c85c79429fd4c1adab5451
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 520 variables and 2210 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, 5 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 519 free variables and 2205 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.468
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 140 duplicate clauses
0.00/0.02	c resolvent_look() :: found 78 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 520 variables and 2283 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 520 variabels and 2283 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2283 / 520 ) = 4.39
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: 143 JD: 21
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 22058 JD: 21
15.49/15.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 135258 JD: 21
97.15/97.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
253.50/253.69	c solution bin :: 001000000000000010001.00100000000
253.50/253.69	c direction branchin :: current_rights = 5
253.50/253.69	
c |*******************************************************
253.50/253.70	c
253.50/253.70	c main():: nodeCount: 350833
253.50/253.70	c main():: dead ends in main: 5082
253.50/253.70	c main():: lookAheadCount: 33758199
253.50/253.70	c main():: unitResolveCount: 4812758
253.50/253.70	c main():: time=253.630000
253.50/253.70	c main():: necessary_assignments: 110639
253.50/253.70	c main():: bin_sat: 0, bin_unsat 0
253.50/253.70	c main():: doublelook: #: 1826189, succes #: 1404757
253.50/253.70	c main():: doublelook: overall 5.586 of all possible doublelooks executed
253.50/253.70	c main():: doublelook: succesrate: 76.923, average DL_trigger: 7822.675
253.50/253.70	c main():: SOLUTION VERIFIED :-)
253.50/253.70	s SATISFIABLE
253.50/253.70	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 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-1626857-1240141134/watcher-1626857-1240141134 -o /tmp/evaluation-result-1626857-1240141134/solver-1626857-1240141134 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626857-1240141134.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 0.99 3/64 25790
/proc/meminfo: memFree=750264/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=804 CPUtime=0
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 42140284 823296 114 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 201 114 50 123 0 76 0

[startup+0.045616 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25790
/proc/meminfo: memFree=750264/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1332 CPUtime=0.04
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 264 0 0 0 4 0 0 0 18 0 1 0 42140284 1363968 247 1992294400 134512640 135019032 4294956240 18446744073709551615 134542764 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 333 247 73 123 0 208 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1332

[startup+0.10162 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25790
/proc/meminfo: memFree=750264/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1332 CPUtime=0.09
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 42140284 1363968 259 1992294400 134512640 135019032 4294956240 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 333 259 73 123 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1332

[startup+0.301643 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25790
/proc/meminfo: memFree=750264/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1464 CPUtime=0.29
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 293 0 0 0 29 0 0 0 19 0 1 0 42140284 1499136 276 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 366 276 73 123 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701687 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25790
/proc/meminfo: memFree=750264/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1464 CPUtime=0.69
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 302 0 0 0 69 0 0 0 23 0 1 0 42140284 1499136 285 1992294400 134512640 135019032 4294956240 18446744073709551615 134628761 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 366 285 73 123 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50177 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=749296/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1464 CPUtime=1.49
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 310 0 0 0 149 0 0 0 25 0 1 0 42140284 1499136 293 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 366 293 73 123 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1464

[startup+3.10195 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=749104/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1596 CPUtime=3.09
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 319 0 0 0 309 0 0 0 25 0 1 0 42140284 1634304 302 1992294400 134512640 135019032 4294956240 18446744073709551615 134527171 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 399 302 73 123 0 274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1596

[startup+6.3013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=749104/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1596 CPUtime=6.29
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 328 0 0 0 629 0 0 0 25 0 1 0 42140284 1634304 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134628825 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 399 311 73 123 0 274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1596

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748984/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1596 CPUtime=12.69
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 335 0 0 0 1269 0 0 0 25 0 1 0 42140284 1634304 318 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 399 318 73 123 0 274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1596

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748920/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1596 CPUtime=25.49
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 348 0 0 0 2549 0 0 0 25 0 1 0 42140284 1634304 331 1992294400 134512640 135019032 4294956240 18446744073709551615 134579726 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 399 331 73 123 0 274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1596

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748920/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1728 CPUtime=51.07
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 366 0 0 0 5107 0 0 0 25 0 1 0 42140284 1769472 349 1992294400 134512640 135019032 4294956240 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 432 349 73 123 0 307 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1728

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748728/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1860 CPUtime=102.26
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 384 0 0 0 10226 0 0 0 25 0 1 0 42140284 1904640 367 1992294400 134512640 135019032 4294956240 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 465 367 73 123 0 340 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1860

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748728/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1860 CPUtime=162.23
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 409 0 0 0 16223 0 0 0 25 0 1 0 42140284 1904640 392 1992294400 134512640 135019032 4294956240 18446744073709551615 134547862 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 465 392 73 123 0 340 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1860

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748664/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1996 CPUtime=222.21
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 441 0 0 0 22221 0 0 0 25 0 1 0 42140284 2043904 424 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 499 424 73 123 0 374 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1996

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748664/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1996 CPUtime=230.21
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 441 0 0 0 23021 0 0 0 25 0 1 0 42140284 2043904 424 1992294400 134512640 135019032 4294956240 18446744073709551615 134598473 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 499 424 73 123 0 374 0
Current children cumulated CPU time (s) 230.21
Current children cumulated vsize (KiB) 1996

[startup+243.105 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748664/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1996 CPUtime=243
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 443 0 0 0 24300 0 0 0 25 0 1 0 42140284 2043904 426 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 499 426 73 123 0 374 0
Current children cumulated CPU time (s) 243
Current children cumulated vsize (KiB) 1996

[startup+249.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748664/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1996 CPUtime=249.4
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 444 0 0 0 24940 0 0 0 25 0 1 0 42140284 2043904 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134542997 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 499 427 73 123 0 374 0
Current children cumulated CPU time (s) 249.4
Current children cumulated vsize (KiB) 1996

[startup+251.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748664/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1996 CPUtime=251
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 444 0 0 0 25100 0 0 0 25 0 1 0 42140284 2043904 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 499 427 73 123 0 374 0
Current children cumulated CPU time (s) 251
Current children cumulated vsize (KiB) 1996

[startup+252.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748664/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1996 CPUtime=252.6
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 444 0 0 0 25260 0 0 0 25 0 1 0 42140284 2043904 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134526473 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 499 427 73 123 0 374 0
Current children cumulated CPU time (s) 252.6
Current children cumulated vsize (KiB) 1996

[startup+253.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748664/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1996 CPUtime=253
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 444 0 0 0 25300 0 0 0 25 0 1 0 42140284 2043904 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 499 427 73 123 0 374 0
Current children cumulated CPU time (s) 253
Current children cumulated vsize (KiB) 1996

[startup+253.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748664/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1996 CPUtime=253.4
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 444 0 0 0 25340 0 0 0 25 0 1 0 42140284 2043904 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 499 427 73 123 0 374 0
Current children cumulated CPU time (s) 253.4
Current children cumulated vsize (KiB) 1996

[startup+253.601 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25791
/proc/meminfo: memFree=748664/2055920 swapFree=4192956/4192956
[pid=25790] ppid=25788 vsize=1996 CPUtime=253.5
/proc/25790/stat : 25790 (march_ks) R 25788 25790 25297 0 -1 4194304 444 0 0 0 25350 0 0 0 25 0 1 0 42140284 2043904 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/25790/statm: 499 427 73 123 0 374 0
Current children cumulated CPU time (s) 253.5
Current children cumulated vsize (KiB) 1996

Child status: 10
Real time (s): 253.701
CPU time (s): 253.606
CPU user time (s): 253.601
CPU system time (s): 0.004999
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 1996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 253.601
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 445
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= 3
involuntary context switches= 500

runsolver used 0.205968 second user time and 0.725889 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-19 13:38:54
IDJOB=1626857
IDBENCH=70663
IDSOLVER=582
FILE ID=node64/1626857-1240141134
PBS_JOBID= 9157870
Free space on /tmp= 66124 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626857-1240141134/watcher-1626857-1240141134 -o /tmp/evaluation-result-1626857-1240141134/solver-1626857-1240141134 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626857-1240141134.cnf            

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

MD5SUM BENCH= bee6b22c61c85c79429fd4c1adab5451
RANDOM SEED=1185553134

node64.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		: 3000.218
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		: 3000.218
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:        750744 kB
Buffers:         83340 kB
Cached:        1115500 kB
SwapCached:          0 kB
Active:         618252 kB
Inactive:       594980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        750744 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3376 kB
Writeback:           0 kB
Mapped:          24184 kB
Slab:            77736 kB
Committed_AS:   181616 kB
PageTables:       1388 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= 66124 MiB
End job on node64 at 2009-04-19 13:43:08