Trace number 1544844

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 74.5757 74.617

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S602463346-055.cnf
MD5SUMf50ad9abb19635b49e2de66215f8fa56
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 500 variables and 2125 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, 13 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 498 free variables and 2112 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.494
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 155 duplicate clauses
0.00/0.01	c resolvent_look() :: found 96 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 500 variables and 2208 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 500 variabels and 2208 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2208 / 500 ) = 4.42
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: 27
0.07/0.08	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: 1732 JD: 27
1.00/1.00	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: 15980 JD: 27
9.38/9.41	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 |****************************************************************| 3 NC: 81265 JD: 27
48.47/48.54	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 |*******************************************************
74.55/74.61	c solution bin :: 001000000001000100000100000.10100
74.55/74.61	c direction branchin :: current_rights = 9
74.55/74.61	
c |*******************************************************
74.55/74.61	c
74.55/74.61	c main():: nodeCount: 129910
74.55/74.61	c main():: dead ends in main: 1858
74.55/74.61	c main():: lookAheadCount: 12084999
74.55/74.61	c main():: unitResolveCount: 1596287
74.55/74.61	c main():: time=74.580000
74.55/74.61	c main():: necessary_assignments: 34034
74.55/74.61	c main():: bin_sat: 0, bin_unsat 0
74.55/74.61	c main():: doublelook: #: 536444, succes #: 384102
74.55/74.61	c main():: doublelook: overall 4.554 of all possible doublelooks executed
74.55/74.61	c main():: doublelook: succesrate: 71.602, average DL_trigger: 7475.845
74.55/74.61	c main():: SOLUTION VERIFIED :-)
74.55/74.61	s SATISFIABLE
74.55/74.61	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 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-1544844-1238614776/watcher-1544844-1238614776 -o /tmp/evaluation-result-1544844-1238614776/solver-1544844-1238614776 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544844-1238614776.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: 1.03 1.02 1.00 3/64 18492
/proc/meminfo: memFree=1607240/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=800 CPUtime=0
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 1134140103 819200 113 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 200 113 50 123 0 75 0

[startup+0.0747199 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 18492
/proc/meminfo: memFree=1607240/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=1404 CPUtime=0.07
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 270 0 0 0 7 0 0 0 18 0 1 0 1134140103 1437696 253 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 351 253 73 123 0 226 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1404

[startup+0.101726 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 18492
/proc/meminfo: memFree=1607240/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=1404 CPUtime=0.1
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 273 0 0 0 10 0 0 0 18 0 1 0 1134140103 1437696 256 1992294400 134512640 135019032 4294956240 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 351 256 73 123 0 226 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1404

[startup+0.301764 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 18492
/proc/meminfo: memFree=1607240/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=1404 CPUtime=0.3
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 284 0 0 0 30 0 0 0 19 0 1 0 1134140103 1437696 267 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 351 267 73 123 0 226 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1404

[startup+0.701843 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 18492
/proc/meminfo: memFree=1607240/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=1404 CPUtime=0.7
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 296 0 0 0 70 0 0 0 23 0 1 0 1134140103 1437696 279 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 351 279 73 123 0 226 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1404

[startup+1.502 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 18493
/proc/meminfo: memFree=1606336/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=1544 CPUtime=1.49
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 312 0 0 0 149 0 0 0 25 0 1 0 1134140103 1581056 295 1992294400 134512640 135019032 4294956240 18446744073709551615 134542372 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 386 295 73 123 0 261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1544

[startup+3.10132 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 18493
/proc/meminfo: memFree=1606144/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=1544 CPUtime=3.09
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 324 0 0 0 309 0 0 0 25 0 1 0 1134140103 1581056 307 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 386 307 73 123 0 261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1544

[startup+6.30194 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 18493
/proc/meminfo: memFree=1606080/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=1688 CPUtime=6.29
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 342 0 0 0 629 0 0 0 25 0 1 0 1134140103 1728512 325 1992294400 134512640 135019032 4294956240 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 422 325 73 123 0 297 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1688

[startup+12.7012 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 18493
/proc/meminfo: memFree=1605824/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=1892 CPUtime=12.68
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 397 0 0 0 1268 0 0 0 25 0 1 0 1134140103 1937408 380 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 473 380 73 123 0 348 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1892

[startup+25.5017 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18493
/proc/meminfo: memFree=1605760/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=1992 CPUtime=25.48
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 421 0 0 0 2548 0 0 0 25 0 1 0 1134140103 2039808 404 1992294400 134512640 135019032 4294956240 18446744073709551615 134579438 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 498 404 73 123 0 373 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1992

[startup+51.1018 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18493
/proc/meminfo: memFree=1605440/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=2520 CPUtime=51.07
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 514 0 0 0 5107 0 0 0 25 0 1 0 1134140103 2580480 497 1992294400 134512640 135019032 4294956240 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 630 497 73 123 0 505 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2520

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

[startup+63.9013 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18493
/proc/meminfo: memFree=1604928/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=3088 CPUtime=63.86
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 654 0 0 0 6386 0 0 0 25 0 1 0 1134140103 3162112 637 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 772 637 73 123 0 647 0
Current children cumulated CPU time (s) 63.86
Current children cumulated vsize (KiB) 3088

[startup+70.3015 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18493
/proc/meminfo: memFree=1604736/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=3600 CPUtime=70.26
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 703 0 0 0 7026 0 0 0 25 0 1 0 1134140103 3686400 686 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 900 686 73 123 0 775 0
Current children cumulated CPU time (s) 70.26
Current children cumulated vsize (KiB) 3600

[startup+71.9018 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18493
/proc/meminfo: memFree=1604672/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=3600 CPUtime=71.86
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 714 0 0 0 7186 0 0 0 25 0 1 0 1134140103 3686400 697 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 900 697 73 123 0 775 0
Current children cumulated CPU time (s) 71.86
Current children cumulated vsize (KiB) 3600

[startup+73.5012 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18493
/proc/meminfo: memFree=1604672/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=3600 CPUtime=73.45
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 721 0 0 0 7345 0 0 0 25 0 1 0 1134140103 3686400 704 1992294400 134512640 135019032 4294956240 18446744073709551615 134577639 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 900 704 73 123 0 775 0
Current children cumulated CPU time (s) 73.45
Current children cumulated vsize (KiB) 3600

[startup+74.3013 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18493
/proc/meminfo: memFree=1604672/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=3600 CPUtime=74.25
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 723 0 0 0 7425 0 0 0 25 0 1 0 1134140103 3686400 706 1992294400 134512640 135019032 4294956240 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 900 706 73 123 0 775 0
Current children cumulated CPU time (s) 74.25
Current children cumulated vsize (KiB) 3600

[startup+74.5023 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18493
/proc/meminfo: memFree=1604672/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=3600 CPUtime=74.45
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 725 0 0 0 7445 0 0 0 25 0 1 0 1134140103 3686400 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 900 708 73 123 0 775 0
Current children cumulated CPU time (s) 74.45
Current children cumulated vsize (KiB) 3600

[startup+74.6024 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18493
/proc/meminfo: memFree=1604672/2055920 swapFree=4176304/4192956
[pid=18492] ppid=18490 vsize=3600 CPUtime=74.55
/proc/18492/stat : 18492 (march_ks) R 18490 18492 18046 0 -1 4194304 725 0 0 0 7455 0 0 0 25 0 1 0 1134140103 3686400 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/18492/statm: 900 708 73 123 0 775 0
Current children cumulated CPU time (s) 74.55
Current children cumulated vsize (KiB) 3600

Child status: 10
Real time (s): 74.617
CPU time (s): 74.5757
CPU user time (s): 74.5737
CPU system time (s): 0.001999
CPU usage (%): 99.9446
Max. virtual memory (cumulated for all children) (KiB): 3600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 74.5737
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 726
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= 272

runsolver used 0.072988 second user time and 0.150977 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-01 21:39:36
IDJOB=1544844
IDBENCH=70649
IDSOLVER=559
FILE ID=node53/1544844-1238614776
PBS_JOBID= 9073591
Free space on /tmp= 66040 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S602463346-055.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544844-1238614776/watcher-1544844-1238614776 -o /tmp/evaluation-result-1544844-1238614776/solver-1544844-1238614776 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544844-1238614776.cnf            

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

MD5SUM BENCH= f50ad9abb19635b49e2de66215f8fa56
RANDOM SEED=482113312

node53.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		: 3000.264
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		: 3000.264
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:       1607720 kB
Buffers:         89504 kB
Cached:         263824 kB
SwapCached:      10540 kB
Active:         215024 kB
Inactive:       150340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607720 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            3124 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            68948 kB
Committed_AS:  2688196 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-04-01 21:40:50