Trace number 1544872

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 254.548 254.734

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 benchmark0.064989
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
0.00/0.01	c resolvent_look() :: found 78 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 520 variables and 2283 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 520 variabels and 2283 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2283 / 520 ) = 4.39
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 143 JD: 21
0.10/0.10	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
15.49/15.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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
97.04/97.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
254.51/254.73	c solution bin :: 001000000000000010001.00100000000
254.51/254.73	c direction branchin :: current_rights = 5
254.51/254.73	
c |*******************************************************
254.51/254.73	c
254.51/254.73	c main():: nodeCount: 350833
254.51/254.73	c main():: dead ends in main: 5082
254.51/254.73	c main():: lookAheadCount: 33758199
254.51/254.73	c main():: unitResolveCount: 4812758
254.51/254.73	c main():: time=254.580000
254.51/254.73	c main():: necessary_assignments: 110639
254.51/254.73	c main():: bin_sat: 0, bin_unsat 0
254.51/254.73	c main():: doublelook: #: 1826189, succes #: 1404757
254.51/254.73	c main():: doublelook: overall 5.586 of all possible doublelooks executed
254.51/254.73	c main():: doublelook: succesrate: 76.923, average DL_trigger: 7822.675
254.51/254.73	c main():: SOLUTION VERIFIED :-)
254.51/254.73	s SATISFIABLE
254.51/254.73	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-1544872-1238614887/watcher-1544872-1238614887 -o /tmp/evaluation-result-1544872-1238614887/solver-1544872-1238614887 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544872-1238614887.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 988
/proc/meminfo: memFree=1469152/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=804 CPUtime=0
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1134155000 823296 114 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 201 114 50 123 0 76 0

[startup+0.104572 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 988
/proc/meminfo: memFree=1469152/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1332 CPUtime=0.1
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 1134155000 1363968 259 1992294400 134512640 135019032 4294956240 18446744073709551615 134587867 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 333 259 73 123 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1332

[startup+0.20159 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 988
/proc/meminfo: memFree=1469152/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1464 CPUtime=0.19
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 290 0 0 0 19 0 0 0 19 0 1 0 1134155000 1499136 273 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 366 273 73 123 0 241 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1464

[startup+0.301609 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 988
/proc/meminfo: memFree=1469152/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1464 CPUtime=0.29
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 293 0 0 0 29 0 0 0 19 0 1 0 1134155000 1499136 276 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 366 276 73 123 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701685 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 988
/proc/meminfo: memFree=1469152/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1464 CPUtime=0.69
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 302 0 0 0 69 0 0 0 23 0 1 0 1134155000 1499136 285 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 366 285 73 123 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 989
/proc/meminfo: memFree=1468248/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1464 CPUtime=1.49
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 310 0 0 0 149 0 0 0 25 0 1 0 1134155000 1499136 293 1992294400 134512640 135019032 4294956240 18446744073709551615 134598010 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 366 293 73 123 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1464

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 989
/proc/meminfo: memFree=1468120/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1596 CPUtime=3.09
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 319 0 0 0 309 0 0 0 25 0 1 0 1134155000 1634304 302 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 399 302 73 123 0 274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1596

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 989
/proc/meminfo: memFree=1468056/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1596 CPUtime=6.29
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 328 0 0 0 629 0 0 0 25 0 1 0 1134155000 1634304 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/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: 1.00 1.00 0.96 2/65 989
/proc/meminfo: memFree=1467928/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1596 CPUtime=12.69
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 335 0 0 0 1269 0 0 0 25 0 1 0 1134155000 1634304 318 1992294400 134512640 135019032 4294956240 18446744073709551615 134538168 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/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: 1.00 1.00 0.96 2/65 989
/proc/meminfo: memFree=1467928/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1596 CPUtime=25.47
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 348 0 0 0 2547 0 0 0 25 0 1 0 1134155000 1634304 331 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 399 331 73 123 0 274 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1596

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 989
/proc/meminfo: memFree=1467928/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1728 CPUtime=51.06
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 365 0 0 0 5106 0 0 0 25 0 1 0 1134155000 1769472 348 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 432 348 73 123 0 307 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1728

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 989
/proc/meminfo: memFree=1467800/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1860 CPUtime=102.25
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 384 0 0 0 10225 0 0 0 25 0 1 0 1134155000 1904640 367 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 465 367 73 123 0 340 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1860

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 989
/proc/meminfo: memFree=1467736/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1860 CPUtime=162.2
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 409 0 0 0 16220 0 0 0 25 0 1 0 1134155000 1904640 392 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/988/statm: 465 392 73 123 0 340 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1860

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 991
/proc/meminfo: memFree=1467416/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1996 CPUtime=222.13
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 440 0 0 0 22213 0 0 0 25 0 1 0 1134155000 2043904 423 1992294400 134512640 135019032 4294956240 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 499 423 73 123 0 374 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1996

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

[startup+230.402 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 991
/proc/meminfo: memFree=1467416/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1996 CPUtime=230.22
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 441 0 0 0 23022 0 0 0 25 0 1 0 1134155000 2043904 424 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 499 424 73 123 0 374 0
Current children cumulated CPU time (s) 230.22
Current children cumulated vsize (KiB) 1996

[startup+243.206 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 991
/proc/meminfo: memFree=1467416/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1996 CPUtime=243.02
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 443 0 0 0 24302 0 0 0 25 0 1 0 1134155000 2043904 426 1992294400 134512640 135019032 4294956240 18446744073709551615 134548904 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 499 426 73 123 0 374 0
Current children cumulated CPU time (s) 243.02
Current children cumulated vsize (KiB) 1996

[startup+249.601 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 991
/proc/meminfo: memFree=1467416/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1996 CPUtime=249.41
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 444 0 0 0 24941 0 0 0 25 0 1 0 1134155000 2043904 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 499 427 73 123 0 374 0
Current children cumulated CPU time (s) 249.41
Current children cumulated vsize (KiB) 1996

[startup+252.802 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 991
/proc/meminfo: memFree=1467416/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1996 CPUtime=252.61
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 444 0 0 0 25261 0 0 0 25 0 1 0 1134155000 2043904 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 499 427 73 123 0 374 0
Current children cumulated CPU time (s) 252.61
Current children cumulated vsize (KiB) 1996

[startup+253.602 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 991
/proc/meminfo: memFree=1467416/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1996 CPUtime=253.41
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 444 0 0 0 25341 0 0 0 25 0 1 0 1134155000 2043904 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 499 427 73 123 0 374 0
Current children cumulated CPU time (s) 253.41
Current children cumulated vsize (KiB) 1996

[startup+254.402 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 991
/proc/meminfo: memFree=1467416/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1996 CPUtime=254.21
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 444 0 0 0 25421 0 0 0 25 0 1 0 1134155000 2043904 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 499 427 73 123 0 374 0
Current children cumulated CPU time (s) 254.21
Current children cumulated vsize (KiB) 1996

[startup+254.601 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 991
/proc/meminfo: memFree=1467416/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1996 CPUtime=254.41
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 444 0 0 0 25441 0 0 0 25 0 1 0 1134155000 2043904 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 499 427 73 123 0 374 0
Current children cumulated CPU time (s) 254.41
Current children cumulated vsize (KiB) 1996

[startup+254.701 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 991
/proc/meminfo: memFree=1467416/2055920 swapFree=4178400/4192956
[pid=988] ppid=986 vsize=1996 CPUtime=254.51
/proc/988/stat : 988 (march_ks) R 986 988 578 0 -1 4194304 444 0 0 0 25451 0 0 0 25 0 1 0 1134155000 2043904 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134538030 0 0 4096 0 0 0 0 17 0 0 0
/proc/988/statm: 499 427 73 123 0 374 0
Current children cumulated CPU time (s) 254.51
Current children cumulated vsize (KiB) 1996

Child status: 10
Real time (s): 254.734
CPU time (s): 254.548
CPU user time (s): 254.543
CPU system time (s): 0.004999
CPU usage (%): 99.9273
Max. virtual memory (cumulated for all children) (KiB): 1996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 254.543
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= 2
involuntary context switches= 1054

runsolver used 0.253961 second user time and 0.681896 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-01 21:41:27
IDJOB=1544872
IDBENCH=70663
IDSOLVER=559
FILE ID=node9/1544872-1238614887
PBS_JOBID= 9073692
Free space on /tmp= 66420 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-1544872-1238614887/watcher-1544872-1238614887 -o /tmp/evaluation-result-1544872-1238614887/solver-1544872-1238614887 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544872-1238614887.cnf            

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

MD5SUM BENCH= bee6b22c61c85c79429fd4c1adab5451
RANDOM SEED=1165432737

node9.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		: 3000.268
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		: 3000.268
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:       1469632 kB
Buffers:        104908 kB
Cached:         377912 kB
SwapCached:       8344 kB
Active:         227432 kB
Inactive:       265276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469632 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            3204 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            79612 kB
Committed_AS:  3000516 kB
PageTables:       1392 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= 66420 MiB
End job on node9 at 2009-04-01 21:45:42