Trace number 1807013

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
kw_pre 2009-03-21SAT 880.994 881.351

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_11gates_u2_autoenc.cnf
MD5SUM586caddfac4d1887f3667169b6c35a75
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.4424
Satisfiable
(Un)Satisfiability was proved
Number of variables530
Number of clauses153478
Sum of the clauses size900236
Maximum clause length14
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 22488
Number of clauses of size 30
Number of clauses of size 41392
Number of clauses of size 57658
Number of clauses of size over 5141876

Solver Data 

880.93/881.34	This is MiniSat 2.0 beta
880.93/881.34	WARNING: for repeatability, setting FPU to use double precision
880.93/881.34	============================[ Problem Statistics ]=============================
880.93/881.34	|                                                                             |
880.93/881.34	|  Number of variables:  530                                                  |
880.93/881.34	|  Number of clauses:    530                                                  |
880.93/881.34	|  Parsing time:         0.00         s                                       |
880.93/881.34	============================[ Search Statistics ]==============================
880.93/881.34	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
880.93/881.34	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
880.93/881.34	===============================================================================
880.93/881.34	|         0 |       0        0        0 |        0        0    nan |  0.000 % |
880.93/881.34	===============================================================================
880.93/881.34	restarts              : 1
880.93/881.34	conflicts             : 0              (0 /sec)
880.93/881.34	decisions             : 1              (0.00 % random) (1001 /sec)
880.93/881.34	propagations          : 530            (530531 /sec)
880.93/881.34	conflict literals     : 0              ( nan % deleted)
880.93/881.34	Memory used           : 1.85 MB
880.93/881.34	CPU time              : 0.000999 s
880.93/881.34	
880.93/881.34	SATISFIABLE
880.93/881.34	s SATISFIABLE
880.93/881.35	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 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-1807013-1242154223/watcher-1807013-1242154223 -o /tmp/evaluation-result-1807013-1242154223/solver-1807013-1242154223 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1807013-1242154223.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 16345
/proc/meminfo: memFree=1484072/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=4600 CPUtime=0
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 450 0 0 0 0 0 0 0 19 0 1 0 243449848 4710400 426 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 1150 426 215 542 0 599 0

[startup+0.0790621 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 16345
/proc/meminfo: memFree=1484072/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=5940 CPUtime=0.07
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 780 0 0 0 7 0 0 0 19 0 1 0 243449848 6082560 756 1992294400 4194304 6416590 548682068912 18446744073709551615 4379104 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 1485 756 215 542 0 934 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11296

[startup+0.101062 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 16345
/proc/meminfo: memFree=1484072/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=6348 CPUtime=0.09
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 875 0 0 0 9 0 0 0 19 0 1 0 243449848 6500352 851 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 1587 851 215 542 0 1036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11704

[startup+0.301077 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 16345
/proc/meminfo: memFree=1484072/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=9180 CPUtime=0.29
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 1680 0 0 0 29 0 0 0 21 0 1 0 243449848 9400320 1656 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 2295 1656 215 542 0 1744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14536

[startup+0.701104 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 16345
/proc/meminfo: memFree=1484072/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=16208 CPUtime=0.69
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 3367 0 0 0 68 1 0 0 24 0 1 0 243449848 16596992 3343 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 4052 3344 215 542 0 3501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21564

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 16347
/proc/meminfo: memFree=1460568/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=27388 CPUtime=1.49
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 6050 0 0 0 147 2 0 0 25 0 1 0 243449848 28045312 6026 1992294400 4194304 6416590 548682068912 18446744073709551615 4567568 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 6847 6026 233 542 0 6296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32744

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 16347
/proc/meminfo: memFree=1460440/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=27388 CPUtime=3.09
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 6050 0 0 0 307 2 0 0 25 0 1 0 243449848 28045312 6026 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 6847 6026 233 542 0 6296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32744

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 16347
/proc/meminfo: memFree=1460184/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=27388 CPUtime=6.29
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 6050 0 0 0 627 2 0 0 25 0 1 0 243449848 28045312 6026 1992294400 4194304 6416590 548682068912 18446744073709551615 4268786 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 6847 6026 233 542 0 6296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32744

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 16347
/proc/meminfo: memFree=1455896/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=31400 CPUtime=12.69
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 7052 0 0 0 1266 3 0 0 25 0 1 0 243449848 32153600 7028 1992294400 4194304 6416590 548682068912 18446744073709551615 4268784 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 7850 7028 242 542 0 7299 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36756

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.96 2/66 16347
/proc/meminfo: memFree=1451288/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=37928 CPUtime=25.48
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 8231 0 0 0 2545 3 0 0 25 0 1 0 243449848 38838272 8207 1992294400 4194304 6416590 548682068912 18446744073709551615 4567550 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 9482 8207 242 542 0 8931 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43284

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.96 2/66 16347
/proc/meminfo: memFree=1447960/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=40164 CPUtime=51.07
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 9363 0 0 0 5092 15 0 0 25 0 1 0 243449848 41127936 9002 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 10041 9002 254 542 0 9490 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45520

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/66 16347
/proc/meminfo: memFree=1412888/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=80668 CPUtime=102.26
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 19948 0 0 0 10172 54 0 0 25 0 1 0 243449848 82604032 17836 1992294400 4194304 6416590 548682068912 18446744073709551615 4294671 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 20167 17836 254 542 0 19616 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 86024

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 16347
/proc/meminfo: memFree=1387736/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=108192 CPUtime=162.23
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 27871 0 0 0 16141 82 0 0 25 0 1 0 243449848 110788608 24298 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 27048 24298 254 542 0 26497 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 113548

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 16347
/proc/meminfo: memFree=1366808/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=132292 CPUtime=222.21
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 34221 0 0 0 22116 105 0 0 25 0 1 0 243449848 135467008 29274 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 33073 29274 254 542 0 32522 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 137648

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 16347
/proc/meminfo: memFree=1347544/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=154076 CPUtime=282.19
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 39902 0 0 0 28091 128 0 0 25 0 1 0 243449848 157773824 34109 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 38519 34109 254 542 0 37968 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 159432

[startup+342.302 s]
/proc/loadavg: 1.05 1.00 0.97 2/66 16347
/proc/meminfo: memFree=1332824/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=169380 CPUtime=342.16
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 44503 0 0 0 34069 147 0 0 25 0 1 0 243449848 173445120 37737 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 42345 37737 254 542 0 41794 0
Current children cumulated CPU time (s) 342.16

################
# More data... #
################


[startup+522.302 s]
/proc/loadavg: 1.01 1.00 0.97 2/66 16347
/proc/meminfo: memFree=1280984/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=226492 CPUtime=522.09
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 59835 0 0 0 52009 200 0 0 25 0 1 0 243449848 231927808 50665 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 56623 50665 254 542 0 56072 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 231848

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16347
/proc/meminfo: memFree=1271768/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=235596 CPUtime=582.07
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 62203 0 0 0 57993 214 0 0 25 0 1 0 243449848 241250304 53033 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 58899 53033 254 542 0 58348 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 240952

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16353
/proc/meminfo: memFree=1256152/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=251532 CPUtime=642.06
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 67430 0 0 0 63977 229 0 0 25 0 1 0 243449848 257568768 56781 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 62883 56781 254 542 0 62332 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 256888

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16353
/proc/meminfo: memFree=1250904/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=258572 CPUtime=702.02
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 68816 0 0 0 69960 242 0 0 25 0 1 0 243449848 264777728 58167 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 64643 58167 254 542 0 64092 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 263928

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16353
/proc/meminfo: memFree=1223960/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=288528 CPUtime=762
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 75513 0 0 0 75941 259 0 0 25 0 1 0 243449848 295452672 64864 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 72132 64864 254 542 0 71581 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 293884

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16353
/proc/meminfo: memFree=1220504/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=292140 CPUtime=821.97
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 78042 0 0 0 81927 270 0 0 25 0 1 0 243449848 299151360 65692 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 73035 65692 254 542 0 72484 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 297496

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

[startup+844.701 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16353
/proc/meminfo: memFree=1219224/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=293820 CPUtime=844.36
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 78371 0 0 0 84160 276 0 0 25 0 1 0 243449848 300871680 66021 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 73455 66021 254 542 0 72904 0
Current children cumulated CPU time (s) 844.36
Current children cumulated vsize (KiB) 299176

[startup+857.501 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16353
/proc/meminfo: memFree=1218904/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=293820 CPUtime=857.15
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 78455 0 0 0 85437 278 0 0 25 0 1 0 243449848 300871680 66105 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 73455 66105 254 542 0 72904 0
Current children cumulated CPU time (s) 857.15
Current children cumulated vsize (KiB) 299176

[startup+870.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16353
/proc/meminfo: memFree=1218008/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=294780 CPUtime=869.95
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 78678 0 0 0 86715 280 0 0 25 0 1 0 243449848 301854720 66328 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 73695 66328 254 542 0 73144 0
Current children cumulated CPU time (s) 869.95
Current children cumulated vsize (KiB) 300136

[startup+876.705 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16353
/proc/meminfo: memFree=1217880/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=294780 CPUtime=876.34
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 78696 0 0 0 87353 281 0 0 25 0 1 0 243449848 301854720 66346 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 73695 66346 254 542 0 73144 0
Current children cumulated CPU time (s) 876.34
Current children cumulated vsize (KiB) 300136

[startup+879.903 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16353
/proc/meminfo: memFree=1217880/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=294780 CPUtime=879.54
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 78698 0 0 0 87673 281 0 0 25 0 1 0 243449848 301854720 66348 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 73695 66348 254 542 0 73144 0
Current children cumulated CPU time (s) 879.54
Current children cumulated vsize (KiB) 300136

[startup+880.702 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16353
/proc/meminfo: memFree=1217880/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=294780 CPUtime=880.34
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 78698 0 0 0 87752 282 0 0 25 0 1 0 243449848 301854720 66348 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 73695 66348 254 542 0 73144 0
Current children cumulated CPU time (s) 880.34
Current children cumulated vsize (KiB) 300136

[startup+881.106 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16353
/proc/meminfo: memFree=1217880/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=294780 CPUtime=880.74
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 78720 0 0 0 87792 282 0 0 25 0 1 0 243449848 301854720 66370 1992294400 4194304 6416590 548682068912 18446744073709551615 5478982 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 73695 66370 276 542 0 73144 0
Current children cumulated CPU time (s) 880.74
Current children cumulated vsize (KiB) 300136

[startup+881.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16353
/proc/meminfo: memFree=1217880/2055920 swapFree=4181084/4192956
[pid=16345] ppid=16343 vsize=5356 CPUtime=0
/proc/16345/stat : 16345 (kw_pre) S 16343 16345 15846 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243449848 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1339 231 192 169 0 50 0
[pid=16346] ppid=16345 vsize=285184 CPUtime=880.93
/proc/16346/stat : 16346 (kw_preprocessor) R 16345 16345 15846 0 -1 0 78720 0 0 0 87811 282 0 0 25 0 1 0 243449848 292028416 64669 1992294400 4194304 6416590 548682068912 18446744073709551615 5562199 0 0 4096 0 0 0 0 17 0 0 0
/proc/16346/statm: 71296 64669 381 542 0 70745 0
Current children cumulated CPU time (s) 880.93
Current children cumulated vsize (KiB) 290540

Child status: 0
Real time (s): 881.351
CPU time (s): 880.994
CPU user time (s): 878.126
CPU system time (s): 2.86756
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 304300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 878.127
system time used= 2.86756
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79365
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= 38
involuntary context switches= 2673

runsolver used 0.729889 second user time and 2.48562 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-12 20:50:24
IDJOB=1807013
IDBENCH=71143
IDSOLVER=646
FILE ID=node52/1807013-1242154223
PBS_JOBID= 9289672
Free space on /tmp= 66072 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807013-1242154223/watcher-1807013-1242154223 -o /tmp/evaluation-result-1807013-1242154223/solver-1807013-1242154223 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1807013-1242154223.cnf

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

MD5SUM BENCH= 586caddfac4d1887f3667169b6c35a75
RANDOM SEED=1800151091

node52.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		: 3000.214
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		: 3000.214
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:       1484616 kB
Buffers:         45616 kB
Cached:         455240 kB
SwapCached:       5880 kB
Active:          73860 kB
Inactive:       435084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484616 kB
SwapTotal:     4192956 kB
SwapFree:      4181084 kB
Dirty:            7320 kB
Writeback:           0 kB
Mapped:          13760 kB
Slab:            48368 kB
Committed_AS:  1001132 kB
PageTables:       1484 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= 66068 MiB
End job on node52 at 2009-05-12 21:05:05