Trace number 1733542

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 2009-03-20SAT 879.198 879.446

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 benchmark15.9016
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 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com
879.14/879.40	c 878.25 seconds
879.14/879.40	s SATISFIABLE
879.14/879.40	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 
879.14/879.40	v 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-1733542-1240789753/watcher-1733542-1240789753 -o /tmp/evaluation-result-1733542-1240789753/solver-1733542-1240789753 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1733542-1240789753.cnf 

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


[startup+0 s]
/proc/loadavg: 1.04 1.05 1.00 3/65 24845
/proc/meminfo: memFree=1814568/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=4728 CPUtime=0
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 456 0 0 0 0 0 0 0 20 0 1 0 107004490 4841472 440 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 1182 440 219 541 0 632 0

[startup+0.106022 s]
/proc/loadavg: 1.04 1.05 1.00 3/65 24845
/proc/meminfo: memFree=1814568/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=6476 CPUtime=0.1
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 905 0 0 0 10 0 0 0 21 0 1 0 107004490 6631424 889 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 1619 889 219 541 0 1069 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6476

[startup+0.201031 s]
/proc/loadavg: 1.04 1.05 1.00 3/65 24845
/proc/meminfo: memFree=1814568/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=7836 CPUtime=0.19
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 1294 0 0 0 19 0 0 0 21 0 1 0 107004490 8024064 1278 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 1959 1278 219 541 0 1409 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7836

[startup+0.301043 s]
/proc/loadavg: 1.04 1.05 1.00 3/65 24845
/proc/meminfo: memFree=1814568/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=9308 CPUtime=0.29
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 1680 0 0 0 29 0 0 0 22 0 1 0 107004490 9531392 1664 1992294400 4194304 6412682 548682068832 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 2327 1664 219 541 0 1777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9308

[startup+0.701087 s]
/proc/loadavg: 1.04 1.05 1.00 3/65 24845
/proc/meminfo: memFree=1814568/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=16336 CPUtime=0.69
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 3377 0 0 0 68 1 0 0 25 0 1 0 107004490 16728064 3361 1992294400 4194304 6412682 548682068832 18446744073709551615 5487182 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 4084 3361 219 541 0 3534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16336

[startup+1.50218 s]
/proc/loadavg: 1.04 1.05 1.00 2/66 24846
/proc/meminfo: memFree=1791264/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=27384 CPUtime=1.49
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 6048 0 0 0 147 2 0 0 25 0 1 0 107004490 28041216 6032 1992294400 4194304 6412682 548682068832 18446744073709551615 4564952 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 6846 6032 239 541 0 6296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27384

[startup+3.10135 s]
/proc/loadavg: 1.04 1.05 1.00 2/66 24846
/proc/meminfo: memFree=1791136/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=27384 CPUtime=3.09
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 6048 0 0 0 307 2 0 0 25 0 1 0 107004490 28041216 6032 1992294400 4194304 6412682 548682068832 18446744073709551615 4564571 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 6846 6032 239 541 0 6296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27384

[startup+6.30171 s]
/proc/loadavg: 1.12 1.07 1.00 2/66 24846
/proc/meminfo: memFree=1790880/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=27384 CPUtime=6.29
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 6048 0 0 0 627 2 0 0 25 0 1 0 107004490 28041216 6032 1992294400 4194304 6412682 548682068832 18446744073709551615 4564926 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 6846 6032 239 541 0 6296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27384

[startup+12.7014 s]
/proc/loadavg: 1.11 1.07 1.00 2/66 24846
/proc/meminfo: memFree=1786656/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=31396 CPUtime=12.69
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 7049 0 0 0 1266 3 0 0 25 0 1 0 107004490 32149504 7033 1992294400 4194304 6412682 548682068832 18446744073709551615 4264595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 7849 7033 247 541 0 7299 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31396

[startup+25.5018 s]
/proc/loadavg: 1.08 1.06 1.00 2/66 24846
/proc/meminfo: memFree=1781920/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=37924 CPUtime=25.48
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 8228 0 0 0 2545 3 0 0 25 0 1 0 107004490 38834176 8212 1992294400 4194304 6412682 548682068832 18446744073709551615 4564568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 9481 8212 247 541 0 8931 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37924

[startup+51.1017 s]
/proc/loadavg: 1.05 1.06 1.00 2/66 24846
/proc/meminfo: memFree=1778784/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=40160 CPUtime=51.07
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 9360 0 0 0 5090 17 0 0 25 0 1 0 107004490 41123840 9007 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 10040 9007 257 541 0 9490 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40160

[startup+102.301 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 24846
/proc/meminfo: memFree=1741536/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=82664 CPUtime=102.26
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 20414 0 0 0 10170 56 0 0 25 0 1 0 107004490 84647936 18310 1992294400 4194304 6412682 548682068832 18446744073709551615 4264533 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 20666 18310 257 541 0 20116 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 82664

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 24846
/proc/meminfo: memFree=1717792/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=108828 CPUtime=162.24
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 27972 0 0 0 16139 85 0 0 25 0 1 0 107004490 111439872 24407 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 27207 24407 257 541 0 26657 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 108828

[startup+222.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 24846
/proc/meminfo: memFree=1697440/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=132288 CPUtime=222.23
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 34237 0 0 0 22112 111 0 0 25 0 1 0 107004490 135462912 29298 1992294400 4194304 6412682 548682068832 18446744073709551615 4362561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 33072 29298 257 541 0 32522 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 132288

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24846
/proc/meminfo: memFree=1678048/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=154072 CPUtime=282.21
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 39899 0 0 0 28087 134 0 0 25 0 1 0 107004490 157769728 34114 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 38518 34114 257 541 0 37968 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 154072

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24846
/proc/meminfo: memFree=1663456/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=169376 CPUtime=342.19
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 44523 0 0 0 34067 152 0 0 25 0 1 0 107004490 173441024 37765 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 42344 37765 257 541 0 41794 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 169376

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24846
/proc/meminfo: memFree=1638496/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=194584 CPUtime=402.18
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 51847 0 0 0 40047 171 0 0 25 0 1 0 107004490 199254016 43971 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 48646 43971 257 541 0 48096 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 194584

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24846
/proc/meminfo: memFree=1620192/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=218188 CPUtime=462.17
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 56446 0 0 0 46027 190 0 0 25 0 1 0 107004490 223424512 48570 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 54547 48570 257 541 0 53997 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 218188

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24846
/proc/meminfo: memFree=1611488/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=226488 CPUtime=522.15
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 59839 0 0 0 52009 206 0 0 25 0 1 0 107004490 231923712 50677 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 56622 50677 257 541 0 56072 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 226488

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24846
/proc/meminfo: memFree=1601504/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=236252 CPUtime=582.13
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 62353 0 0 0 57993 220 0 0 25 0 1 0 107004490 241922048 53191 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 59063 53191 257 541 0 58513 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 236252

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24846
/proc/meminfo: memFree=1586912/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=251528 CPUtime=642.11
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 67432 0 0 0 63977 234 0 0 25 0 1 0 107004490 257564672 56791 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 62882 56791 257 541 0 62332 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 251528

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24846
/proc/meminfo: memFree=1581344/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=258568 CPUtime=702.1
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 68846 0 0 0 69961 249 0 0 25 0 1 0 107004490 264773632 58205 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 64642 58205 257 541 0 64092 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 258568

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24852
/proc/meminfo: memFree=1553824/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=289564 CPUtime=762.08
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 75690 0 0 0 75942 266 0 0 25 0 1 0 107004490 296513536 65049 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 72391 65049 257 541 0 71841 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 289564

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24852
/proc/meminfo: memFree=1551136/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=292376 CPUtime=822.06
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 78064 0 0 0 81930 276 0 0 25 0 1 0 107004490 299393024 65722 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 73094 65722 257 541 0 72544 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 292376

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

[startup+844.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24852
/proc/meminfo: memFree=1549856/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=293816 CPUtime=844.56
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 78371 0 0 0 84175 281 0 0 25 0 1 0 107004490 300867584 66029 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 73454 66029 257 541 0 72904 0
Current children cumulated CPU time (s) 844.56
Current children cumulated vsize (KiB) 293816

[startup+857.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24852
/proc/meminfo: memFree=1549472/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=293816 CPUtime=857.35
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 78463 0 0 0 85452 283 0 0 25 0 1 0 107004490 300867584 66121 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 73454 66121 257 541 0 72904 0
Current children cumulated CPU time (s) 857.35
Current children cumulated vsize (KiB) 293816

[startup+870.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24852
/proc/meminfo: memFree=1548576/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=294776 CPUtime=870.14
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 78680 0 0 0 86729 285 0 0 25 0 1 0 107004490 301850624 66338 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 73694 66338 257 541 0 73144 0
Current children cumulated CPU time (s) 870.14
Current children cumulated vsize (KiB) 294776

[startup+873.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24852
/proc/meminfo: memFree=1548512/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=294776 CPUtime=873.34
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 78691 0 0 0 87048 286 0 0 25 0 1 0 107004490 301850624 66349 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 73694 66349 257 541 0 73144 0
Current children cumulated CPU time (s) 873.34
Current children cumulated vsize (KiB) 294776

[startup+876.806 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24852
/proc/meminfo: memFree=1548512/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=294776 CPUtime=876.55
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 78692 0 0 0 87368 287 0 0 25 0 1 0 107004490 301850624 66350 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 73694 66350 257 541 0 73144 0
Current children cumulated CPU time (s) 876.55
Current children cumulated vsize (KiB) 294776

[startup+878.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24852
/proc/meminfo: memFree=1548512/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=294776 CPUtime=878.14
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 78693 0 0 0 87527 287 0 0 25 0 1 0 107004490 301850624 66351 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 73694 66351 257 541 0 73144 0
Current children cumulated CPU time (s) 878.14
Current children cumulated vsize (KiB) 294776

[startup+879.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24852
/proc/meminfo: memFree=1548512/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=294776 CPUtime=878.94
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 78693 0 0 0 87607 287 0 0 25 0 1 0 107004490 301850624 66351 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 73694 66351 257 541 0 73144 0
Current children cumulated CPU time (s) 878.94
Current children cumulated vsize (KiB) 294776

[startup+879.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24852
/proc/meminfo: memFree=1548512/2055920 swapFree=4181392/4192956
[pid=24845] ppid=24843 vsize=294776 CPUtime=879.14
/proc/24845/stat : 24845 (kw) R 24843 24845 24317 0 -1 0 78702 0 0 0 87627 287 0 0 25 0 1 0 107004490 301850624 66360 1992294400 4194304 6412682 548682068832 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24845/statm: 73694 66360 266 541 0 73144 0
Current children cumulated CPU time (s) 879.14
Current children cumulated vsize (KiB) 294776

Child status: 10
Real time (s): 879.446
CPU time (s): 879.198
CPU user time (s): 876.278
CPU system time (s): 2.92056
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 298940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 876.278
system time used= 2.92056
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78710
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= 1579

runsolver used 1.00885 second user time and 2.06968 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-27 01:49:13
IDJOB=1733542
IDBENCH=71143
IDSOLVER=501
FILE ID=node87/1733542-1240789753
PBS_JOBID= 9187277
Free space on /tmp= 66440 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733542-1240789753/watcher-1733542-1240789753 -o /tmp/evaluation-result-1733542-1240789753/solver-1733542-1240789753 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1733542-1240789753.cnf

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

MD5SUM BENCH= 586caddfac4d1887f3667169b6c35a75
RANDOM SEED=1495928903

node87.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1815048 kB
Buffers:         28368 kB
Cached:         149392 kB
SwapCached:       5228 kB
Active:          69340 kB
Inactive:       116004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815048 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            6544 kB
Writeback:           0 kB
Mapped:          13380 kB
Slab:            41440 kB
Committed_AS:   407304 kB
PageTables:       1456 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= 66436 MiB
End job on node87 at 2009-04-27 02:03:53