Trace number 1544988

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 265.163 265.293

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S449556655-088.cnf
MD5SUMa2cac78f4268ad770e0a9e5d4a9fdb69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034994
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, 10 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 478 free variables and 2030 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.408
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 145 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 480 variables and 2108 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 2108 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2108 / 480 ) = 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: 124 JD: 19
0.00/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 6729 JD: 19
3.89/3.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 34000 JD: 19
19.68/19.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 136518 JD: 19
80.05/80.12	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 |******************************************
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 |****************************************************************| 4 NC: 381302 JD: 19
224.88/225.04	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
265.06/265.29	c solution bin :: 1010010001000100000.1001000100000
265.06/265.29	c direction branchin :: current_rights = 8
265.06/265.29	
c |**********************
265.06/265.29	c
265.06/265.29	c main():: nodeCount: 448246
265.06/265.29	c main():: dead ends in main: 6017
265.06/265.29	c main():: lookAheadCount: 39394761
265.06/265.29	c main():: unitResolveCount: 5305154
265.06/265.29	c main():: time=265.190000
265.06/265.29	c main():: necessary_assignments: 109027
265.06/265.29	c main():: bin_sat: 0, bin_unsat 0
265.06/265.29	c main():: doublelook: #: 2123251, succes #: 1606139
265.06/265.29	c main():: doublelook: overall 5.561 of all possible doublelooks executed
265.06/265.29	c main():: doublelook: succesrate: 75.645, average DL_trigger: 7021.345
265.06/265.29	c main():: SOLUTION VERIFIED :-)
265.06/265.29	s SATISFIABLE
265.06/265.29	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-1544988-1238615039/watcher-1544988-1238615039 -o /tmp/evaluation-result-1544988-1238615039/solver-1544988-1238615039 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544988-1238615039.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21512
/proc/meminfo: memFree=1437296/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=792 CPUtime=0
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1134170567 811008 112 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 198 112 50 123 0 73 0

[startup+0.0936149 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21512
/proc/meminfo: memFree=1437296/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=1368 CPUtime=0.09
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 1134170567 1400832 247 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 342 247 73 123 0 217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1368

[startup+0.101616 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21512
/proc/meminfo: memFree=1437296/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=1368 CPUtime=0.09
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 1134170567 1400832 248 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 342 248 73 123 0 217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1368

[startup+0.301654 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21512
/proc/meminfo: memFree=1437296/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=1368 CPUtime=0.29
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 0 1134170567 1400832 260 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 342 260 73 123 0 217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1368

[startup+0.70173 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21512
/proc/meminfo: memFree=1437296/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=1368 CPUtime=0.69
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 282 0 0 0 69 0 0 0 23 0 1 0 1134170567 1400832 265 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 342 265 73 123 0 217 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1368

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21513
/proc/meminfo: memFree=1436456/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=1368 CPUtime=1.49
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 293 0 0 0 149 0 0 0 25 0 1 0 1134170567 1400832 276 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 342 276 73 123 0 217 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1368

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21513
/proc/meminfo: memFree=1436264/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=1500 CPUtime=3.09
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 305 0 0 0 309 0 0 0 25 0 1 0 1134170567 1536000 288 1992294400 134512640 135019032 4294956240 18446744073709551615 134547794 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 375 288 73 123 0 250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1500

[startup+6.3018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21513
/proc/meminfo: memFree=1436136/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=1500 CPUtime=6.29
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 317 0 0 0 629 0 0 0 25 0 1 0 1134170567 1536000 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 375 300 73 123 0 250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1500

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435944/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=1656 CPUtime=12.68
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 332 0 0 0 1268 0 0 0 25 0 1 0 1134170567 1695744 315 1992294400 134512640 135019032 4294956240 18446744073709551615 134597223 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 414 315 73 123 0 289 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1656

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435944/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=1656 CPUtime=25.48
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 347 0 0 0 2548 0 0 0 25 0 1 0 1134170567 1695744 330 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 414 330 73 123 0 289 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1656

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435944/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=1792 CPUtime=51.06
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 384 0 0 0 5106 0 0 0 25 0 1 0 1134170567 1835008 367 1992294400 134512640 135019032 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 448 367 73 123 0 323 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1792

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435816/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=1860 CPUtime=102.24
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 405 0 0 0 10224 0 0 0 25 0 1 0 1134170567 1904640 388 1992294400 134512640 135019032 4294956240 18446744073709551615 134526526 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 465 388 73 123 0 340 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1860

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435624/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=2112 CPUtime=162.21
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 451 0 0 0 16221 0 0 0 25 0 1 0 1134170567 2162688 434 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 528 434 73 123 0 403 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2112

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435496/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=2340 CPUtime=222.18
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 489 0 0 0 22217 1 0 0 25 0 1 0 1134170567 2396160 472 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 585 472 73 123 0 460 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2340

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435432/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=2340 CPUtime=230.18
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 494 0 0 0 23017 1 0 0 25 0 1 0 1134170567 2396160 477 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 585 477 73 123 0 460 0
Current children cumulated CPU time (s) 230.18
Current children cumulated vsize (KiB) 2340

[startup+243.106 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435432/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=2340 CPUtime=242.98
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 503 0 0 0 24297 1 0 0 25 0 1 0 1134170567 2396160 486 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 585 486 73 123 0 460 0
Current children cumulated CPU time (s) 242.98
Current children cumulated vsize (KiB) 2340

[startup+255.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435432/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=2472 CPUtime=255.77
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 509 0 0 0 25576 1 0 0 25 0 1 0 1134170567 2531328 492 1992294400 134512640 135019032 4294956240 18446744073709551615 134597602 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 618 492 73 123 0 493 0
Current children cumulated CPU time (s) 255.77
Current children cumulated vsize (KiB) 2472

[startup+259.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435432/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=2472 CPUtime=258.97
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 510 0 0 0 25896 1 0 0 25 0 1 0 1134170567 2531328 493 1992294400 134512640 135019032 4294956240 18446744073709551615 134677363 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 618 493 73 123 0 493 0
Current children cumulated CPU time (s) 258.97
Current children cumulated vsize (KiB) 2472

[startup+262.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435368/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=2472 CPUtime=262.16
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 517 0 0 0 26215 1 0 0 25 0 1 0 1134170567 2531328 500 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 618 500 73 123 0 493 0
Current children cumulated CPU time (s) 262.16
Current children cumulated vsize (KiB) 2472

[startup+263.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435368/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=2472 CPUtime=263.77
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 521 0 0 0 26376 1 0 0 25 0 1 0 1134170567 2531328 504 1992294400 134512640 135019032 4294956240 18446744073709551615 134542924 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 618 504 73 123 0 493 0
Current children cumulated CPU time (s) 263.77
Current children cumulated vsize (KiB) 2472

[startup+264.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435368/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=2472 CPUtime=264.56
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 521 0 0 0 26455 1 0 0 25 0 1 0 1134170567 2531328 504 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 618 504 73 123 0 493 0
Current children cumulated CPU time (s) 264.56
Current children cumulated vsize (KiB) 2472

[startup+265.105 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435368/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=2472 CPUtime=264.97
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 521 0 0 0 26496 1 0 0 25 0 1 0 1134170567 2531328 504 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 618 504 73 123 0 493 0
Current children cumulated CPU time (s) 264.97
Current children cumulated vsize (KiB) 2472

[startup+265.201 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21514
/proc/meminfo: memFree=1435368/2055920 swapFree=4179880/4192956
[pid=21512] ppid=21510 vsize=2472 CPUtime=265.06
/proc/21512/stat : 21512 (march_ks) R 21510 21512 21299 0 -1 4194304 521 0 0 0 26505 1 0 0 25 0 1 0 1134170567 2531328 504 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/21512/statm: 618 504 73 123 0 493 0
Current children cumulated CPU time (s) 265.06
Current children cumulated vsize (KiB) 2472

Child status: 10
Real time (s): 265.293
CPU time (s): 265.163
CPU user time (s): 265.149
CPU system time (s): 0.013997
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 2472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 265.149
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523
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= 1066

runsolver used 0.281957 second user time and 0.696894 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-01 21:43:59
IDJOB=1544988
IDBENCH=70721
IDSOLVER=559
FILE ID=node5/1544988-1238615039
PBS_JOBID= 9073696
Free space on /tmp= 66096 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-S449556655-088.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544988-1238615039/watcher-1544988-1238615039 -o /tmp/evaluation-result-1544988-1238615039/solver-1544988-1238615039 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544988-1238615039.cnf            

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

MD5SUM BENCH= a2cac78f4268ad770e0a9e5d4a9fdb69
RANDOM SEED=70617462

node5.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		: 3000.263
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		: 3000.263
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:       1437776 kB
Buffers:         89320 kB
Cached:         426396 kB
SwapCached:       7000 kB
Active:         219064 kB
Inactive:       305136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437776 kB
SwapTotal:     4192956 kB
SwapFree:      4179880 kB
Dirty:            3136 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            80036 kB
Committed_AS:  2972688 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-04-01 21:48:24