Trace number 371716

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, and are wall clock time (not CPU 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
March KS 2007-02-08SAT 75.1076 75.1321

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
MD5SUMa2f5767c9c51923440a1204368c12b36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 550 variables and 2343 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 24 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 547 free variables and 2319 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.460
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 183 duplicate clauses
0.00/0.02	c resolvent_look() :: found 101 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 550 variables and 2420 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 550 variabels and 2420 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2420 / 550 ) = 4.40
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 131 JD: 30
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2173 JD: 30
1.39/1.50	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 |********************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 17470 JD: 30
12.10/12.17	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 |******************************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 91552 JD: 30
62.77/62.87	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 |***************************
75.07/75.13	c solution bin :: 100100000000000000000000100010.01
75.07/75.13	c direction branchin :: current_rights = 10
75.07/75.13	
c |***************************
75.07/75.13	c
75.07/75.13	c main():: nodeCount: 110270
75.07/75.13	c main():: dead ends in main: 1046
75.07/75.13	c main():: lookAheadCount: 11231058
75.07/75.13	c main():: unitResolveCount: 1267776
75.07/75.13	c main():: time=75.110000
75.07/75.13	c main():: necessary_assignments: 27379
75.07/75.13	c main():: bin_sat: 0, bin_unsat 0
75.07/75.13	c main():: doublelook: #: 471163, succes #: 339656
75.07/75.13	c main():: doublelook: overall 4.293 of all possible doublelooks executed
75.07/75.13	c main():: doublelook: succesrate: 72.089, average DL_trigger: 7858.387
75.07/75.13	c main():: SOLUTION VERIFIED :-)
75.07/75.13	s SATISFIABLE
75.07/75.13	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 -520 521 522 -523 -524 525 526 -527 528 -529 -530 -531 -532 -533 -534 535 536 537 538 539 540 -541 542 543 544 545 -546 547 548 549 550 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-371716-1177545069 -o ROOT/results/node47/solver-371716-1177545069 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371716-1177545069/march_ks /tmp/evaluation/371716-1177545069/instance-371716-1177545069.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.08 0.10 0.28 2/77 21362
/proc/meminfo: memFree=1686160/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=792 CPUtime=0
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 109352326 811008 107 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134683648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 198 108 49 123 0 73 0

[startup+0.056965 s]
/proc/loadavg: 0.08 0.10 0.28 2/77 21362
/proc/meminfo: memFree=1686160/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=1344 CPUtime=0.05
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 281 0 0 0 5 0 0 0 18 0 1 0 109352326 1376256 264 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 336 264 73 123 0 211 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1344

[startup+0.101968 s]
/proc/loadavg: 0.08 0.10 0.28 2/77 21362
/proc/meminfo: memFree=1686160/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=1344 CPUtime=0.1
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 109352326 1376256 269 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134578835 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 336 269 73 123 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1344

[startup+0.30199 s]
/proc/loadavg: 0.08 0.10 0.28 2/77 21362
/proc/meminfo: memFree=1686160/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=1476 CPUtime=0.3
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 301 0 0 0 30 0 0 0 19 0 1 0 109352326 1511424 284 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 369 284 73 123 0 244 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1476

[startup+0.701032 s]
/proc/loadavg: 0.08 0.10 0.28 2/77 21362
/proc/meminfo: memFree=1686160/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=1476 CPUtime=0.69
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 314 0 0 0 69 0 0 0 23 0 1 0 109352326 1511424 297 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 369 297 73 123 0 244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1476

[startup+1.50112 s]
/proc/loadavg: 0.08 0.10 0.28 2/78 21363
/proc/meminfo: memFree=1685192/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=1616 CPUtime=1.49
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 323 0 0 0 149 0 0 0 25 0 1 0 109352326 1654784 306 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 404 306 73 123 0 279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1616

[startup+3.10129 s]
/proc/loadavg: 0.08 0.10 0.28 2/78 21363
/proc/meminfo: memFree=1685064/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=1616 CPUtime=3.09
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 343 0 0 0 309 0 0 0 25 0 1 0 109352326 1654784 326 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 404 326 73 123 0 279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1616

[startup+6.30163 s]
/proc/loadavg: 0.16 0.11 0.28 2/78 21363
/proc/meminfo: memFree=1684808/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=1752 CPUtime=6.29
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 359 0 0 0 629 0 0 0 25 0 1 0 109352326 1794048 342 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526487 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 438 342 73 123 0 313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1752

[startup+12.7013 s]
/proc/loadavg: 0.22 0.13 0.29 2/78 21363
/proc/meminfo: memFree=1684624/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=1888 CPUtime=12.69
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 397 0 0 0 1269 0 0 0 25 0 1 0 109352326 1933312 380 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 472 380 73 123 0 347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1888

[startup+25.5017 s]
/proc/loadavg: 0.39 0.17 0.30 2/78 21363
/proc/meminfo: memFree=1684432/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=2208 CPUtime=25.49
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 451 0 0 0 2549 0 0 0 25 0 1 0 109352326 2260992 434 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542988 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 552 434 73 123 0 427 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2208

[startup+51.1014 s]
/proc/loadavg: 0.60 0.24 0.31 2/78 21363
/proc/meminfo: memFree=1684112/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=2436 CPUtime=51.07
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 546 0 0 0 5107 0 0 0 25 0 1 0 109352326 2494464 529 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 609 529 73 123 0 484 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2436

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

[startup+63.9018 s]
/proc/loadavg: 0.69 0.27 0.32 2/78 21363
/proc/meminfo: memFree=1683856/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=3008 CPUtime=63.87
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 597 0 0 0 6387 0 0 0 25 0 1 0 109352326 3080192 580 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 752 580 73 123 0 627 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 3008

[startup+70.3015 s]
/proc/loadavg: 0.71 0.28 0.33 2/78 21363
/proc/meminfo: memFree=1683728/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=3008 CPUtime=70.27
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 637 0 0 0 7027 0 0 0 25 0 1 0 109352326 3080192 620 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 752 620 73 123 0 627 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 3008

[startup+73.5018 s]
/proc/loadavg: 0.74 0.30 0.33 2/78 21363
/proc/meminfo: memFree=1683664/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=3008 CPUtime=73.47
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 641 0 0 0 7347 0 0 0 25 0 1 0 109352326 3080192 624 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 752 624 73 123 0 627 0
Current children cumulated CPU time (s) 73.47
Current children cumulated vsize (KiB) 3008

[startup+74.3019 s]
/proc/loadavg: 0.74 0.30 0.33 2/78 21363
/proc/meminfo: memFree=1683664/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=3008 CPUtime=74.27
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 642 0 0 0 7427 0 0 0 25 0 1 0 109352326 3080192 625 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526507 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 752 625 73 123 0 627 0
Current children cumulated CPU time (s) 74.27
Current children cumulated vsize (KiB) 3008

[startup+74.702 s]
/proc/loadavg: 0.74 0.30 0.33 2/78 21363
/proc/meminfo: memFree=1683664/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=3008 CPUtime=74.67
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 642 0 0 0 7467 0 0 0 25 0 1 0 109352326 3080192 625 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 752 625 73 123 0 627 0
Current children cumulated CPU time (s) 74.67
Current children cumulated vsize (KiB) 3008

[startup+75.103 s]
/proc/loadavg: 0.74 0.30 0.33 2/78 21363
/proc/meminfo: memFree=1683664/2055920 swapFree=4158012/4192956
[pid=21362] ppid=21360 vsize=3008 CPUtime=75.07
/proc/21362/stat : 21362 (march_ks) R 21360 21362 21236 0 -1 4194304 642 0 0 0 7507 0 0 0 25 0 1 0 109352326 3080192 625 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584949 0 0 4096 0 0 0 0 17 1 0 0
/proc/21362/statm: 752 625 73 123 0 627 0
Current children cumulated CPU time (s) 75.07
Current children cumulated vsize (KiB) 3008

Child status: 10
Real time (s): 75.1321
CPU time (s): 75.1076
CPU user time (s): 75.1006
CPU system time (s): 0.006998
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 3008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.1006
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 643
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= 7
involuntary context switches= 1564

runsolver used 0.066989 second user time and 0.161975 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 25 23:51:10 UTC 2007

IDJOB= 371716
IDBENCH= 19960
IDSOLVER= 180
FILE ID= node47/371716-1177545069

PBS_JOBID= 4696261

Free space on /tmp= 66448 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371716-1177545069/march_ks /tmp/evaluation/371716-1177545069/instance-371716-1177545069.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-371716-1177545069 -o ROOT/results/node47/solver-371716-1177545069 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371716-1177545069/march_ks /tmp/evaluation/371716-1177545069/instance-371716-1177545069.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a2f5767c9c51923440a1204368c12b36

RANDOM SEED= 897511217

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.221
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		: 3000.221
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:       1686568 kB
Buffers:         39844 kB
Cached:         255952 kB
SwapCached:       3880 kB
Active:         130328 kB
Inactive:       189272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686568 kB
SwapTotal:     4192956 kB
SwapFree:      4158012 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            35276 kB
Committed_AS:  3944932 kB
PageTables:       1776 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= 66448 MiB

End job on node47 on Wed Apr 25 23:52:25 UTC 2007