Trace number 1544984

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 188.851 188.929

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
MD5SUM69b797da312e506f0ab25c6b8dcfe4ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 480 variables and 2040 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, 7 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 479 free variables and 2033 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.454
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 157 duplicate clauses
0.00/0.01	c resolvent_look() :: found 85 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 480 variables and 2118 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 480 variabels and 2118 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2118 / 480 ) = 4.41
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 134 JD: 24
0.00/0.08	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: 2376 JD: 24
1.30/1.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 18997 JD: 24
10.79/10.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 91590 JD: 24
52.97/53.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 308207 JD: 24
179.42/179.57	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
188.81/188.92	c solution bin :: 110001001000000001000000.10010010
188.81/188.92	c direction branchin :: current_rights = 10
188.81/188.92	
c |**************
188.81/188.92	c
188.81/188.92	c main():: nodeCount: 325185
188.81/188.92	c main():: dead ends in main: 5467
188.81/188.92	c main():: lookAheadCount: 28534582
188.81/188.92	c main():: unitResolveCount: 4114792
188.81/188.92	c main():: time=188.870000
188.81/188.92	c main():: necessary_assignments: 88228
188.81/188.92	c main():: bin_sat: 0, bin_unsat 0
188.81/188.92	c main():: doublelook: #: 1447439, succes #: 1073514
188.81/188.92	c main():: doublelook: overall 5.227 of all possible doublelooks executed
188.81/188.92	c main():: doublelook: succesrate: 74.166, average DL_trigger: 7362.833
188.81/188.92	c main():: SOLUTION VERIFIED :-)
188.81/188.92	s SATISFIABLE
188.81/188.92	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 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-1544984-1238615037/watcher-1544984-1238615037 -o /tmp/evaluation-result-1544984-1238615037/solver-1544984-1238615037 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544984-1238615037.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 0.94 3/65 8920
/proc/meminfo: memFree=1191456/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=792 CPUtime=0
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1020877438 811008 112 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 198 112 50 123 0 73 0

[startup+0.103918 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 8920
/proc/meminfo: memFree=1191456/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=1368 CPUtime=0.1
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 268 0 0 0 10 0 0 0 18 0 1 0 1020877438 1400832 251 1992294400 134512640 135019032 4294956240 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 342 251 73 123 0 217 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1368

[startup+0.201927 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 8920
/proc/meminfo: memFree=1191456/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=1368 CPUtime=0.2
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 275 0 0 0 20 0 0 0 19 0 1 0 1020877438 1400832 258 1992294400 134512640 135019032 4294956240 18446744073709551615 134548591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 342 258 73 123 0 217 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1368

[startup+0.301936 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 8920
/proc/meminfo: memFree=1191456/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=1368 CPUtime=0.3
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 280 0 0 0 30 0 0 0 20 0 1 0 1020877438 1400832 263 1992294400 134512640 135019032 4294956240 18446744073709551615 134577589 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 342 263 73 123 0 217 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1368

[startup+0.701973 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 8920
/proc/meminfo: memFree=1191456/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=1368 CPUtime=0.7
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 290 0 0 0 70 0 0 0 24 0 1 0 1020877438 1400832 273 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 342 273 73 123 0 217 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1368

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1190616/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=1500 CPUtime=1.5
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 299 0 0 0 150 0 0 0 25 0 1 0 1020877438 1536000 282 1992294400 134512640 135019032 4294956240 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 375 282 73 123 0 250 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1500

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1190488/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=1500 CPUtime=3.1
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 312 0 0 0 310 0 0 0 25 0 1 0 1020877438 1536000 295 1992294400 134512640 135019032 4294956240 18446744073709551615 134579397 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 375 295 73 123 0 250 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1500

[startup+6.30249 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1190424/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=1632 CPUtime=6.3
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 326 0 0 0 630 0 0 0 25 0 1 0 1020877438 1671168 309 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 408 309 73 123 0 283 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1632

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1190248/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=1632 CPUtime=12.69
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 356 0 0 0 1269 0 0 0 25 0 1 0 1020877438 1671168 339 1992294400 134512640 135019032 4294956240 18446744073709551615 134598880 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 408 339 73 123 0 283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1632

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1190120/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=1836 CPUtime=25.49
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 399 0 0 0 2549 0 0 0 25 0 1 0 1020877438 1880064 382 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 459 382 73 123 0 334 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1836

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1190120/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=2088 CPUtime=51.07
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 440 0 0 0 5107 0 0 0 25 0 1 0 1020877438 2138112 423 1992294400 134512640 135019032 4294956240 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 522 423 73 123 0 397 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2088

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1189608/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=2800 CPUtime=102.26
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 550 0 0 0 10226 0 0 0 25 0 1 0 1020877438 2867200 533 1992294400 134512640 135019032 4294956240 18446744073709551615 134526510 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 700 533 73 123 0 575 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2800

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1188712/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=3536 CPUtime=162.23
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 757 0 0 0 16223 0 0 0 25 0 1 0 1020877438 3620864 740 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 884 740 73 123 0 759 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3536

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

[startup+166.401 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1188712/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=3536 CPUtime=166.32
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 762 0 0 0 16632 0 0 0 25 0 1 0 1020877438 3620864 745 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 884 745 73 123 0 759 0
Current children cumulated CPU time (s) 166.32
Current children cumulated vsize (KiB) 3536

[startup+179.202 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1188584/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=3536 CPUtime=179.12
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 783 0 0 0 17912 0 0 0 25 0 1 0 1020877438 3620864 766 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 884 766 73 123 0 759 0
Current children cumulated CPU time (s) 179.12
Current children cumulated vsize (KiB) 3536

[startup+185.602 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1188520/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=3536 CPUtime=185.52
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 801 0 0 0 18552 0 0 0 25 0 1 0 1020877438 3620864 784 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 884 784 73 123 0 759 0
Current children cumulated CPU time (s) 185.52
Current children cumulated vsize (KiB) 3536

[startup+187.201 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1188520/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=3536 CPUtime=187.11
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 804 0 0 0 18711 0 0 0 25 0 1 0 1020877438 3620864 787 1992294400 134512640 135019032 4294956240 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 884 787 73 123 0 759 0
Current children cumulated CPU time (s) 187.11
Current children cumulated vsize (KiB) 3536

[startup+188.001 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1188520/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=3536 CPUtime=187.91
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 806 0 0 0 18791 0 0 0 25 0 1 0 1020877438 3620864 789 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 884 789 73 123 0 759 0
Current children cumulated CPU time (s) 187.91
Current children cumulated vsize (KiB) 3536

[startup+188.401 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1188520/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=3536 CPUtime=188.31
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 807 0 0 0 18831 0 0 0 25 0 1 0 1020877438 3620864 790 1992294400 134512640 135019032 4294956240 18446744073709551615 134578798 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 884 790 73 123 0 759 0
Current children cumulated CPU time (s) 188.31
Current children cumulated vsize (KiB) 3536

[startup+188.801 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1188520/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=3536 CPUtime=188.71
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 808 0 0 0 18871 0 0 0 25 0 1 0 1020877438 3620864 791 1992294400 134512640 135019032 4294956240 18446744073709551615 134542580 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 884 791 73 123 0 759 0
Current children cumulated CPU time (s) 188.71
Current children cumulated vsize (KiB) 3536

[startup+188.901 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8921
/proc/meminfo: memFree=1188520/2055920 swapFree=4176856/4192956
[pid=8920] ppid=8918 vsize=3536 CPUtime=188.81
/proc/8920/stat : 8920 (march_ks) R 8918 8920 8455 0 -1 4194304 808 0 0 0 18881 0 0 0 25 0 1 0 1020877438 3620864 791 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/8920/statm: 884 791 73 123 0 759 0
Current children cumulated CPU time (s) 188.81
Current children cumulated vsize (KiB) 3536

Child status: 10
Real time (s): 188.929
CPU time (s): 188.851
CPU user time (s): 188.845
CPU system time (s): 0.005999
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 3536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 188.845
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 809
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= 510

runsolver used 0.232964 second user time and 0.45693 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-01 21:43:57
IDJOB=1544984
IDBENCH=70719
IDSOLVER=559
FILE ID=node8/1544984-1238615037
PBS_JOBID= 9073693
Free space on /tmp= 64248 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544984-1238615037/watcher-1544984-1238615037 -o /tmp/evaluation-result-1544984-1238615037/solver-1544984-1238615037 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544984-1238615037.cnf            

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

MD5SUM BENCH= 69b797da312e506f0ab25c6b8dcfe4ab
RANDOM SEED=1834594930

node8.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1192000 kB
Buffers:        108144 kB
Cached:         648264 kB
SwapCached:       9204 kB
Active:         199840 kB
Inactive:       567224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1192000 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            3036 kB
Writeback:           0 kB
Mapped:          16332 kB
Slab:            82700 kB
Committed_AS:  2723972 kB
PageTables:       1376 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= 64244 MiB
End job on node8 at 2009-04-01 21:47:06