Trace number 1539781

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
SATzilla2009_I 2009-03-22SAT 213.296 213.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
MD5SUM2937149ca8da560a9415e9a967cfab27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048991
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.26/19.32	c SATzilla is building models for class 3
19.26/19.32	c run presolver mxc-sr08 for 10 seconds ... 
19.26/19.32	c Bin: Executing mxc-sr08
19.26/19.32	c spawning binary file with 10 seconds ...
19.26/19.32	c child exit by a signal
19.26/19.32	c mxc-sr08 returned code 137.
19.26/19.32	c run presolver picosat846 for 5 seconds ... 
19.26/19.32	c Bin: Executing picosat846
19.26/19.32	c spawning binary file with 5 seconds ...
19.26/19.32	c child exit by a signal
19.26/19.32	c picosat846 returned code 137.
19.26/19.32	c Orignal number of varibales is 540, number of clauses is 2295 
19.26/19.32	c predicted feature computation time is 1.450694 
19.26/19.32	c Bin: Executing satelite
19.26/19.32	c spawning binary file with 240 seconds ...
19.26/19.32	c child exited successfully
19.26/19.32	c satzilla computing base features
19.26/19.32	c Number of variabe is: 529, Number of clause is : 2286 
19.26/19.32	c Initializing...
19.26/19.32	c satzilla doing clause learning
19.26/19.32	c start clause learning features ...
19.26/19.32	c Bin: Executing zchaff07
19.26/19.32	c spawning binary file with 2 seconds ...
19.26/19.32	c child exit by a signal
19.26/19.32	c satzilla doing survey propogation probe
19.26/19.32	c do survay propogation for 2 second ...
19.26/19.32	c satzilla doing local search probe
19.26/19.32	c features are:540 2295 529 2286 0.020794 0.00393701 0.231409 0.511884 0.583324 0.704277 0.00572235 0.0536608 0.00567108 0.00756144 0.12459 0 0.972878 0.00572235 0.281702 0.00174978 0.0109361 2.69197 0.225916 0.169233 0 1 3.33198 0.00278427 0.400799 0.000437445 0.00656168 2.31307 0.487314 0.011271 0.278378 0.00349956 0.0214348 3877 0.0288116 3754 4001 4001 3754 4001 3778 3975 31.1552 0.106127 27.0844 35.815 35.815 27.0844 35.815 29.2373 32.484 0.405541 0.561542 0.00131895 1 0.714567 0.088949 0.574965 0.231455 0.402878 0.0915291 0.671047 0.00339237 0.553492 0.175771 0.0283703 0.119054 0.0454601 0.0794176 23.7322 0.213182 117.472 0.0664149 117 107 128 0.77142 0.24293 0.876916 0.0327344 
19.26/19.32	c satzilla's ranking:
19.26/19.32	c 1) march_dl2004: 3.841437
19.26/19.32	c 2) minisat20SAT07: 3.435349
19.26/19.32	c 3) picosat846: 2.280993
19.26/19.32	c 4) zchaff_rand: 2.267159
19.26/19.32	c 5) mxc-sr08: 1.603279
19.26/19.32	c 6) SATenstein: -10000.000000
19.26/19.32	c 7) gnovelty+: -10000.000000
19.26/19.32	c 8) adaptg2wsat+: -10000.000000
19.26/19.32	c 9) adaptg2wsat0: -10000.000000
19.26/19.32	c 10) tts-4-0: -10000.000000
19.26/19.32	c 11) vallst: -10000.000000
19.26/19.32	c 12) minisat20: -10000.000000
19.26/19.32	c 13) kcnfs04SAT07: -10000.000000
19.26/19.32	c satzilla running march_dl2004 ... 
213.24/213.41	c Bin: Executing march_dl2004
213.24/213.41	c spawning binary file with 1180 seconds ...
213.24/213.41	c child exited successfully
213.24/213.41	c march_dl2004 returned code 10.
213.24/213.41	s SATISFIABLE
213.24/213.41	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 0
213.24/213.41	c SATZILLA_TIME=213.310000

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539781-1238586023/watcher-1539781-1238586023 -o /tmp/evaluation-result-1539781-1238586023/solver-1539781-1238586023 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539781-1238586023.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 23639
/proc/meminfo: memFree=1494664/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=2056 CPUtime=0
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131266874 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 514 112 96 399 0 111 0
[pid=23640] ppid=23639 vsize=1000 CPUtime=0
/proc/23640/stat : 23640 (mxc-sr08) R 23639 23639 22937 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1131266874 1024000 137 1992294400 134512640 135078026 4294956176 18446744073709551615 134569881 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23640/statm: 250 137 55 138 0 109 0

[startup+0.080298 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 23639
/proc/meminfo: memFree=1494664/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=2056 CPUtime=0
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131266874 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 514 112 96 399 0 111 0
[pid=23640] ppid=23639 vsize=1132 CPUtime=0.07
/proc/23640/stat : 23640 (mxc-sr08) R 23639 23639 22937 0 -1 4194304 200 0 0 0 7 0 0 0 19 0 1 0 1131266874 1159168 196 1992294400 134512640 135078026 4294956176 18446744073709551615 134534967 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23640/statm: 283 196 71 138 0 142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3188

[startup+0.101299 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 23639
/proc/meminfo: memFree=1494664/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=2056 CPUtime=0
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131266874 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 514 112 96 399 0 111 0
[pid=23640] ppid=23639 vsize=1132 CPUtime=0.09
/proc/23640/stat : 23640 (mxc-sr08) R 23639 23639 22937 0 -1 4194304 204 0 0 0 9 0 0 0 19 0 1 0 1131266874 1159168 200 1992294400 134512640 135078026 4294956176 18446744073709551615 134534376 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23640/statm: 283 200 71 138 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.301322 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 23639
/proc/meminfo: memFree=1494664/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=2056 CPUtime=0
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131266874 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 514 112 96 399 0 111 0
[pid=23640] ppid=23639 vsize=1396 CPUtime=0.29
/proc/23640/stat : 23640 (mxc-sr08) R 23639 23639 22937 0 -1 4194304 254 0 0 0 29 0 0 0 21 0 1 0 1131266874 1429504 250 1992294400 134512640 135078026 4294956176 18446744073709551615 134522284 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23640/statm: 349 250 71 138 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3452

[startup+0.701369 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 23639
/proc/meminfo: memFree=1494664/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=2056 CPUtime=0
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131266874 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 514 112 96 399 0 111 0
[pid=23640] ppid=23639 vsize=1528 CPUtime=0.69
/proc/23640/stat : 23640 (mxc-sr08) R 23639 23639 22937 0 -1 4194304 292 0 0 0 69 0 0 0 25 0 1 0 1131266874 1564672 288 1992294400 134512640 135078026 4294956176 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23640/statm: 382 288 71 138 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3584

[startup+1.50146 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23641
/proc/meminfo: memFree=1493560/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=2056 CPUtime=0
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131266874 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 514 112 96 399 0 111 0
[pid=23640] ppid=23639 vsize=1660 CPUtime=1.49
/proc/23640/stat : 23640 (mxc-sr08) R 23639 23639 22937 0 -1 4194304 333 0 0 0 149 0 0 0 25 0 1 0 1131266874 1699840 329 1992294400 134512640 135078026 4294956176 18446744073709551615 134534642 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23640/statm: 415 329 71 138 0 274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3716

[startup+3.10165 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23641
/proc/meminfo: memFree=1493240/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=2056 CPUtime=0
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131266874 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 514 112 96 399 0 111 0
[pid=23640] ppid=23639 vsize=1792 CPUtime=3.09
/proc/23640/stat : 23640 (mxc-sr08) R 23639 23639 22937 0 -1 4194304 378 0 0 0 309 0 0 0 25 0 1 0 1131266874 1835008 374 1992294400 134512640 135078026 4294956176 18446744073709551615 134522480 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23640/statm: 448 374 71 138 0 307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3848

[startup+6.30202 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 23641
/proc/meminfo: memFree=1491832/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=2056 CPUtime=0
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131266874 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 514 112 96 399 0 111 0
[pid=23640] ppid=23639 vsize=2076 CPUtime=6.29
/proc/23640/stat : 23640 (mxc-sr08) R 23639 23639 22937 0 -1 4194304 449 0 0 0 629 0 0 0 25 0 1 0 1131266874 2125824 445 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23640/statm: 519 445 71 138 0 378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4132

[startup+12.7018 s]
/proc/loadavg: 1.15 1.02 1.01 2/75 23642
/proc/meminfo: memFree=1492736/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=2056 CPUtime=9.99
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 152 509 0 0 0 0 999 0 19 0 1 0 1131266874 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 514 121 104 399 0 111 0
[pid=23642] ppid=23639 vsize=1764 CPUtime=2.68
/proc/23642/stat : 23642 (picosat846) R 23639 23639 22937 0 -1 4194304 192 0 0 0 268 0 0 0 25 0 1 0 1131267875 1806336 181 1992294400 134512640 134570484 4294956176 18446744073709551615 134553074 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23642/statm: 441 181 84 14 0 107 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3820

[startup+25.5013 s]
/proc/loadavg: 1.35 1.06 1.03 2/75 23645
/proc/meminfo: memFree=1492032/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=3408 CPUtime=19.28
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 532 1946 0 0 204 25 1697 2 25 0 1 0 1131266874 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 852 372 217 399 0 449 0
[pid=23645] ppid=23639 vsize=1476 CPUtime=6.16
/proc/23645/stat : 23645 (march_dl2004) R 23639 23639 22937 0 -1 4194304 309 0 0 0 616 0 0 0 25 0 1 0 1131268806 1511424 300 1992294400 134512640 134996440 4294956176 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23645/statm: 369 300 74 118 0 248 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 4884

[startup+51.1012 s]
/proc/loadavg: 1.54 1.14 1.05 2/75 23645
/proc/meminfo: memFree=1492800/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=3408 CPUtime=19.28
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 532 1946 0 0 204 25 1697 2 25 0 1 0 1131266874 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 852 372 217 399 0 449 0
[pid=23645] ppid=23639 vsize=1608 CPUtime=31.73
/proc/23645/stat : 23645 (march_dl2004) R 23639 23639 22937 0 -1 4194304 327 0 0 0 3173 0 0 0 25 0 1 0 1131268806 1646592 318 1992294400 134512640 134996440 4294956176 18446744073709551615 134564358 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23645/statm: 402 318 74 118 0 281 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 5016

[startup+102.306 s]
/proc/loadavg: 1.21 1.11 1.04 2/75 23645
/proc/meminfo: memFree=1492928/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=3408 CPUtime=19.28
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 532 1946 0 0 204 25 1697 2 25 0 1 0 1131266874 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 852 372 217 399 0 449 0
[pid=23645] ppid=23639 vsize=1608 CPUtime=82.92
/proc/23645/stat : 23645 (march_dl2004) R 23639 23639 22937 0 -1 4194304 340 0 0 0 8292 0 0 0 25 0 1 0 1131268806 1646592 331 1992294400 134512640 134996440 4294956176 18446744073709551615 134528141 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23645/statm: 402 331 74 118 0 281 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 5016

[startup+162.301 s]
/proc/loadavg: 1.08 1.09 1.04 2/75 23645
/proc/meminfo: memFree=1492928/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=3408 CPUtime=19.28
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 532 1946 0 0 204 25 1697 2 25 0 1 0 1131266874 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 852 372 217 399 0 449 0
[pid=23645] ppid=23639 vsize=1608 CPUtime=142.89
/proc/23645/stat : 23645 (march_dl2004) R 23639 23639 22937 0 -1 4194304 349 0 0 0 14289 0 0 0 25 0 1 0 1131268806 1646592 340 1992294400 134512640 134996440 4294956176 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23645/statm: 402 340 74 118 0 281 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 5016

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

[startup+179.101 s]
/proc/loadavg: 1.06 1.08 1.04 2/75 23645
/proc/meminfo: memFree=1492928/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=3408 CPUtime=19.28
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 532 1946 0 0 204 25 1697 2 25 0 1 0 1131266874 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 852 372 217 399 0 449 0
[pid=23645] ppid=23639 vsize=1608 CPUtime=159.67
/proc/23645/stat : 23645 (march_dl2004) R 23639 23639 22937 0 -1 4194304 350 0 0 0 15967 0 0 0 25 0 1 0 1131268806 1646592 341 1992294400 134512640 134996440 4294956176 18446744073709551615 134527020 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23645/statm: 402 341 74 118 0 281 0
Current children cumulated CPU time (s) 178.95
Current children cumulated vsize (KiB) 5016

[startup+191.902 s]
/proc/loadavg: 1.05 1.08 1.04 2/75 23645
/proc/meminfo: memFree=1492928/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=3408 CPUtime=19.28
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 532 1946 0 0 204 25 1697 2 25 0 1 0 1131266874 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 852 372 217 399 0 449 0
[pid=23645] ppid=23639 vsize=1608 CPUtime=172.47
/proc/23645/stat : 23645 (march_dl2004) R 23639 23639 22937 0 -1 4194304 351 0 0 0 17247 0 0 0 25 0 1 0 1131268806 1646592 342 1992294400 134512640 134996440 4294956176 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23645/statm: 402 342 74 118 0 281 0
Current children cumulated CPU time (s) 191.75
Current children cumulated vsize (KiB) 5016

[startup+204.701 s]
/proc/loadavg: 1.04 1.08 1.03 2/75 23645
/proc/meminfo: memFree=1492928/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=3408 CPUtime=19.28
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 532 1946 0 0 204 25 1697 2 25 0 1 0 1131266874 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 852 372 217 399 0 449 0
[pid=23645] ppid=23639 vsize=1608 CPUtime=185.27
/proc/23645/stat : 23645 (march_dl2004) R 23639 23639 22937 0 -1 4194304 353 0 0 0 18527 0 0 0 25 0 1 0 1131268806 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134527890 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23645/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 204.55
Current children cumulated vsize (KiB) 5016

[startup+207.907 s]
/proc/loadavg: 1.03 1.07 1.03 2/75 23645
/proc/meminfo: memFree=1492928/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=3408 CPUtime=19.28
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 532 1946 0 0 204 25 1697 2 25 0 1 0 1131266874 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 852 372 217 399 0 449 0
[pid=23645] ppid=23639 vsize=1608 CPUtime=188.47
/proc/23645/stat : 23645 (march_dl2004) R 23639 23639 22937 0 -1 4194304 353 0 0 0 18847 0 0 0 25 0 1 0 1131268806 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134564353 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23645/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 207.75
Current children cumulated vsize (KiB) 5016

[startup+211.102 s]
/proc/loadavg: 1.03 1.07 1.03 2/75 23645
/proc/meminfo: memFree=1492928/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=3408 CPUtime=19.28
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 532 1946 0 0 204 25 1697 2 25 0 1 0 1131266874 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 852 372 217 399 0 449 0
[pid=23645] ppid=23639 vsize=1608 CPUtime=191.67
/proc/23645/stat : 23645 (march_dl2004) R 23639 23639 22937 0 -1 4194304 353 0 0 0 19167 0 0 0 25 0 1 0 1131268806 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134536701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23645/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 210.95
Current children cumulated vsize (KiB) 5016

[startup+212.701 s]
/proc/loadavg: 1.03 1.07 1.03 2/75 23645
/proc/meminfo: memFree=1492928/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=3408 CPUtime=19.28
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 532 1946 0 0 204 25 1697 2 25 0 1 0 1131266874 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 852 372 217 399 0 449 0
[pid=23645] ppid=23639 vsize=1608 CPUtime=193.26
/proc/23645/stat : 23645 (march_dl2004) R 23639 23639 22937 0 -1 4194304 353 0 0 0 19326 0 0 0 25 0 1 0 1131268806 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23645/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 212.54
Current children cumulated vsize (KiB) 5016

[startup+213.101 s]
/proc/loadavg: 1.03 1.07 1.03 2/75 23645
/proc/meminfo: memFree=1492928/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=3408 CPUtime=19.28
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 532 1946 0 0 204 25 1697 2 25 0 1 0 1131266874 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 852 372 217 399 0 449 0
[pid=23645] ppid=23639 vsize=1608 CPUtime=193.66
/proc/23645/stat : 23645 (march_dl2004) R 23639 23639 22937 0 -1 4194304 353 0 0 0 19366 0 0 0 25 0 1 0 1131268806 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23645/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 212.94
Current children cumulated vsize (KiB) 5016

[startup+213.301 s]
/proc/loadavg: 1.03 1.07 1.03 2/75 23645
/proc/meminfo: memFree=1492928/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=3408 CPUtime=19.28
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 532 1946 0 0 204 25 1697 2 25 0 1 0 1131266874 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 852 372 217 399 0 449 0
[pid=23645] ppid=23639 vsize=1608 CPUtime=193.86
/proc/23645/stat : 23645 (march_dl2004) R 23639 23639 22937 0 -1 4194304 353 0 0 0 19386 0 0 0 25 0 1 0 1131268806 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23645/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 213.14
Current children cumulated vsize (KiB) 5016

[startup+213.406 s]
/proc/loadavg: 1.03 1.07 1.03 2/75 23645
/proc/meminfo: memFree=1492928/2055920 swapFree=4175504/4192956
[pid=23639] ppid=23637 vsize=3408 CPUtime=19.28
/proc/23639/stat : 23639 (SATzilla2009_I) S 23637 23639 22937 0 -1 4194304 532 1946 0 0 204 25 1697 2 25 0 1 0 1131266874 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23639/statm: 852 372 217 399 0 449 0
[pid=23645] ppid=23639 vsize=1608 CPUtime=193.96
/proc/23645/stat : 23645 (march_dl2004) R 23639 23639 22937 0 -1 4194304 353 0 0 0 19396 0 0 0 25 0 1 0 1131268806 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23645/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 213.24
Current children cumulated vsize (KiB) 5016

Child status: 10
Real time (s): 213.42
CPU time (s): 213.296
CPU user time (s): 212.998
CPU system time (s): 0.297954
CPU usage (%): 99.9416
Max. virtual memory (cumulated for all children) (KiB): 7508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 212.998
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2853
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= 16
involuntary context switches= 728

runsolver used 0.19197 second user time and 0.593909 second system time

The end

Launcher Data

Begin job on node77 at 2009-04-01 13:40:23
IDJOB=1539781
IDBENCH=70706
IDSOLVER=528
FILE ID=node77/1539781-1238586023
PBS_JOBID= 9062229
Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539781-1238586023/watcher-1539781-1238586023 -o /tmp/evaluation-result-1539781-1238586023/solver-1539781-1238586023 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539781-1238586023.cnf

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

MD5SUM BENCH= 2937149ca8da560a9415e9a967cfab27
RANDOM SEED=257083034

node77.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		: 3000.230
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		: 3000.230
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:       1495208 kB
Buffers:         89672 kB
Cached:         376828 kB
SwapCached:       9160 kB
Active:         247772 kB
Inactive:       231940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495208 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:           31488 kB
Writeback:           0 kB
Mapped:          17544 kB
Slab:            66208 kB
Committed_AS:  2845540 kB
PageTables:       1984 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= 66524 MiB
End job on node77 at 2009-04-01 13:43:57