Trace number 1539805

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 548.69 548.983

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
MD5SUM2315ae7c52f58a7ab05069e081d5c3af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.26/19.33	c SATzilla is building models for class 3
19.26/19.33	c run presolver mxc-sr08 for 10 seconds ... 
19.26/19.33	c Bin: Executing mxc-sr08
19.26/19.33	c spawning binary file with 10 seconds ...
19.26/19.33	c child exit by a signal
19.26/19.33	c mxc-sr08 returned code 137.
19.26/19.33	c run presolver picosat846 for 5 seconds ... 
19.26/19.33	c Bin: Executing picosat846
19.26/19.33	c spawning binary file with 5 seconds ...
19.26/19.33	c child exit by a signal
19.26/19.33	c picosat846 returned code 137.
19.26/19.33	c Orignal number of varibales is 480, number of clauses is 2040 
19.26/19.33	c predicted feature computation time is 1.450663 
19.26/19.33	c Bin: Executing satelite
19.26/19.33	c spawning binary file with 240 seconds ...
19.26/19.33	c child exited successfully
19.26/19.33	c satzilla computing base features
19.26/19.33	c Number of variabe is: 468, Number of clause is : 2030 
19.26/19.33	c Initializing...
19.26/19.33	c satzilla doing clause learning
19.26/19.33	c start clause learning features ...
19.26/19.33	c Bin: Executing zchaff07
19.26/19.33	c spawning binary file with 2 seconds ...
19.26/19.33	c child exit by a signal
19.26/19.33	c satzilla doing survey propogation probe
19.26/19.33	c do survay propogation for 2 second ...
19.26/19.33	c satzilla doing local search probe
19.26/19.33	c features are:480 2040 468 2030 0.025641 0.00492611 0.230542 0.489524 0.586353 0.701296 0.00648078 0.0615688 0.00641026 0.0106838 0.145976 0 0.968473 0.00648078 0.284919 0.00197044 0.0128079 2.69262 0.234486 0.169075 0 1 3.35771 0.00313776 0.383943 0 0.00689655 2.27727 0.487192 0.0127847 0.280087 0.00394089 0.0256158 3944.25 0.0266538 3821 4062 4062 3821 4062 3860 4034 28.2096 0.092772 24.3151 31.6558 31.6558 24.3151 31.6558 28.0788 28.7885 0.38953 0.593062 0.00181114 1 0.716702 0.0718724 0.570157 0.219279 0.369441 0.0887123 0.670251 0.00498446 0.44987 0.164004 0.0235249 0.117599 0.0442167 0.0764843 22.7807 0.230051 103.593 0.0761278 104 94 113 0.8098 0.253276 0.878521 0.0389967 
19.26/19.33	c satzilla's ranking:
19.26/19.33	c 1) march_dl2004: 3.533260
19.26/19.33	c 2) minisat20SAT07: 3.516121
19.26/19.33	c 3) picosat846: 2.305447
19.26/19.33	c 4) zchaff_rand: 2.274046
19.26/19.33	c 5) mxc-sr08: 1.839678
19.26/19.33	c 6) SATenstein: -10000.000000
19.26/19.33	c 7) gnovelty+: -10000.000000
19.26/19.33	c 8) adaptg2wsat+: -10000.000000
19.26/19.33	c 9) adaptg2wsat0: -10000.000000
19.26/19.33	c 10) tts-4-0: -10000.000000
19.26/19.33	c 11) vallst: -10000.000000
19.26/19.33	c 12) minisat20: -10000.000000
19.26/19.33	c 13) kcnfs04SAT07: -10000.000000
19.26/19.33	c satzilla running march_dl2004 ... 
548.59/548.98	c Bin: Executing march_dl2004
548.59/548.98	c spawning binary file with 1180 seconds ...
548.59/548.98	c child exited successfully
548.59/548.98	c march_dl2004 returned code 10.
548.59/548.98	s SATISFIABLE
548.59/548.98	v 1 2 -3 4 -5 6 -7 8 -9 10 11 12 -13 14 15 16 17 18 -19 20 -21 22 -23 -24 -25 -26 27 28 -29 30 31 32 33 -34 35 36 -37 -38 -39 40 41 -42 -43 44 45 46 47 48 49 50 51 -52 -53 54 55 -56 -57 58 -59 -60 61 -62 63 64 65 66 67 -68 69 70 71 72 73 -74 75 76 -77 -78 -79 -80 81 82 83 84 -85 86 87 -88 -89 90 -91 92 93 94 -95 -96 97 98 99 -100 -101 102 -103 -104 105 -106 107 -108 109 -110 -111 -112 113 114 -115 116 117 118 -119 120 121 122 -123 -124 125 126 -127 128 129 130 -131 -132 -133 134 -135 136 -137 -138 139 140 141 142 -143 -144 -145 146 -147 -148 -149 -150 151 152 153 154 -155 156 157 158 159 -160 161 162 -163 -164 -165 166 -167 168 -169 170 -171 -172 -173 174 -175 176 -177 178 179 180 -181 -182 183 184 185 186 -187 -188 189 -190 191 192 193 -194 195 196 197 198 199 200 201 -202 -203 -204 -205 -206 207 -208 209 -210 211 212 -213 -214 215 -216 217 -218 219 220 -221 222 223 -224 225 226 227 228 229 230 -231 -232 -233 -234 235 -236 237 238 239 240 -241 242 243 244 245 -246 -247 248 -249 250 251 252 253 -254 255 256 -257 -258 259 -260 261 262 263 -264 -265 -266 267 268 269 270 -271 272 273 274 -275 -276 -277 278 279 280 281 282 283 284 -285 286 287 288 289 -290 291 -292 -293 -294 295 296 -297 -298 299 -300 301 302 -303 -304 305 -306 307 308 309 310 311 -312 -313 314 -315 -316 317 -318 -319 -320 321 322 -323 -324 325 326 327 328 329 -330 331 332 -333 334 335 336 337 338 -339 340 341 342 -343 344 345 -346 347 348 349 350 -351 352 -353 354 355 356 -357 358 359 360 361 362 -363 -364 -365 366 367 -368 369 370 371 -372 -373 374 -375 -376 -377 378 379 380 381 -382 -383 384 -385 386 387 388 389 390 -391 392 -393 -394 395 -396 -397 398 399 -400 401 402 403 404 405 406 -407 408 -409 410 -411 -412 -413 414 415 416 -417 418 -419 420 421 -422 423 -424 425 426 -427 428 -429 -430 -431 432 -433 434 435 -436 437 438 439 -440 441 442 443 444 445 446 -447 -448 449 -450 451 452 453 454 455 456 -457 -458 459 460 461 462 463 464 465 -466 467 -468 469 -470 471 472 473 474 475 -476 477 478 479 480 0
548.59/548.98	c SATZILLA_TIME=548.760000

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-1539805-1238589004/watcher-1539805-1238589004 -o /tmp/evaluation-result-1539805-1238589004/solver-1539805-1238589004 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539805-1238589004.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 11428
/proc/meminfo: memFree=976008/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=2056 CPUtime=0
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131563027 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 514 112 96 399 0 111 0
[pid=11429] ppid=11428 vsize=872 CPUtime=0
/proc/11429/stat : 11429 (mxc-sr08) R 11428 11428 11329 0 -1 4194304 133 0 0 0 0 0 0 0 19 0 1 0 1131563027 892928 129 1992294400 134512640 135078026 4294956192 18446744073709551615 134560506 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11429/statm: 218 129 55 138 0 77 0

[startup+0.093796 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 11428
/proc/meminfo: memFree=976008/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=2056 CPUtime=0
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131563027 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 514 112 96 399 0 111 0
[pid=11429] ppid=11428 vsize=1136 CPUtime=0.09
/proc/11429/stat : 11429 (mxc-sr08) R 11428 11428 11329 0 -1 4194304 193 0 0 0 9 0 0 0 19 0 1 0 1131563027 1163264 189 1992294400 134512640 135078026 4294956192 18446744073709551615 134521994 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11429/statm: 284 189 71 138 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3192

[startup+0.101796 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 11428
/proc/meminfo: memFree=976008/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=2056 CPUtime=0
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131563027 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 514 112 96 399 0 111 0
[pid=11429] ppid=11428 vsize=1136 CPUtime=0.1
/proc/11429/stat : 11429 (mxc-sr08) R 11428 11428 11329 0 -1 4194304 199 0 0 0 10 0 0 0 19 0 1 0 1131563027 1163264 195 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11429/statm: 284 195 71 138 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3192

[startup+0.301833 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 11428
/proc/meminfo: memFree=976008/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=2056 CPUtime=0
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131563027 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 514 112 96 399 0 111 0
[pid=11429] ppid=11428 vsize=1268 CPUtime=0.3
/proc/11429/stat : 11429 (mxc-sr08) R 11428 11428 11329 0 -1 4194304 242 0 0 0 30 0 0 0 21 0 1 0 1131563027 1298432 238 1992294400 134512640 135078026 4294956192 18446744073709551615 134534421 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11429/statm: 317 238 71 138 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3324

[startup+0.701905 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 11428
/proc/meminfo: memFree=976008/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=2056 CPUtime=0
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131563027 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 514 112 96 399 0 111 0
[pid=11429] ppid=11428 vsize=1400 CPUtime=0.69
/proc/11429/stat : 11429 (mxc-sr08) R 11428 11428 11329 0 -1 4194304 271 0 0 0 69 0 0 0 25 0 1 0 1131563027 1433600 267 1992294400 134512640 135078026 4294956192 18446744073709551615 134534226 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11429/statm: 350 267 71 138 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50105 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11430
/proc/meminfo: memFree=974968/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=2056 CPUtime=0
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131563027 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 514 112 96 399 0 111 0
[pid=11429] ppid=11428 vsize=1532 CPUtime=1.49
/proc/11429/stat : 11429 (mxc-sr08) R 11428 11428 11329 0 -1 4194304 310 0 0 0 149 0 0 0 25 0 1 0 1131563027 1568768 306 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11429/statm: 383 306 71 138 0 242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3588

[startup+3.10134 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11430
/proc/meminfo: memFree=974712/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=2056 CPUtime=0
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131563027 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 514 112 96 399 0 111 0
[pid=11429] ppid=11428 vsize=1796 CPUtime=3.09
/proc/11429/stat : 11429 (mxc-sr08) R 11428 11428 11329 0 -1 4194304 371 0 0 0 309 0 0 0 25 0 1 0 1131563027 1839104 367 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11429/statm: 449 367 71 138 0 308 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3852

[startup+6.30192 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11430
/proc/meminfo: memFree=974520/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=2056 CPUtime=0
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131563027 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 514 112 96 399 0 111 0
[pid=11429] ppid=11428 vsize=2060 CPUtime=6.29
/proc/11429/stat : 11429 (mxc-sr08) R 11428 11428 11329 0 -1 4194304 428 0 0 0 629 0 0 0 25 0 1 0 1131563027 2109440 424 1992294400 134512640 135078026 4294956192 18446744073709551615 134534342 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11429/statm: 515 424 71 138 0 374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4116

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11431
/proc/meminfo: memFree=975552/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=2056 CPUtime=9.99
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 152 474 0 0 0 0 999 0 19 0 1 0 1131563027 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 514 121 104 399 0 111 0
[pid=11431] ppid=11428 vsize=1764 CPUtime=2.67
/proc/11431/stat : 11431 (picosat846) R 11428 11428 11329 0 -1 4194304 183 0 0 0 267 0 0 0 25 0 1 0 1131564028 1806336 172 1992294400 134512640 134570484 4294956192 18446744073709551615 134524052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11431/statm: 441 172 84 14 0 107 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3820

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974720/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1432 CPUtime=6.15
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 285 0 0 0 615 0 0 0 25 0 1 0 1131564960 1466368 277 1992294400 134512640 134996440 4294956192 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 358 277 74 118 0 237 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4776

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974592/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1432 CPUtime=31.74
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 299 0 0 0 3174 0 0 0 25 0 1 0 1131564960 1466368 291 1992294400 134512640 134996440 4294956192 18446744073709551615 134573306 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 358 291 74 118 0 237 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4776

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974592/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1432 CPUtime=82.92
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 311 0 0 0 8292 0 0 0 25 0 1 0 1131564960 1466368 303 1992294400 134512640 134996440 4294956192 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 358 303 74 118 0 237 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 4776

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=142.88
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 318 0 0 0 14288 0 0 0 25 0 1 0 1131564960 1601536 310 1992294400 134512640 134996440 4294956192 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 310 74 118 0 270 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 4908

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=202.86
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 324 0 0 0 20286 0 0 0 25 0 1 0 1131564960 1601536 316 1992294400 134512640 134996440 4294956192 18446744073709551615 134551383 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 316 74 118 0 270 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 4908

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=262.82
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 326 0 0 0 26282 0 0 0 25 0 1 0 1131564960 1601536 318 1992294400 134512640 134996440 4294956192 18446744073709551615 134551539 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 318 74 118 0 270 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 4908

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=322.8
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 328 0 0 0 32280 0 0 0 25 0 1 0 1131564960 1601536 320 1992294400 134512640 134996440 4294956192 18446744073709551615 134537713 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 320 74 118 0 270 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 4908

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=382.77
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 330 0 0 0 38277 0 0 0 25 0 1 0 1131564960 1601536 322 1992294400 134512640 134996440 4294956192 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 322 74 118 0 270 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 4908

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=442.73
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 332 0 0 0 44273 0 0 0 25 0 1 0 1131564960 1601536 324 1992294400 134512640 134996440 4294956192 18446744073709551615 134567020 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 324 74 118 0 270 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 4908

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=502.7
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 333 0 0 0 50270 0 0 0 25 0 1 0 1131564960 1601536 325 1992294400 134512640 134996440 4294956192 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 325 74 118 0 270 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 4908

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

[startup+524.706 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=505.11
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 333 0 0 0 50511 0 0 0 25 0 1 0 1131564960 1601536 325 1992294400 134512640 134996440 4294956192 18446744073709551615 134536834 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 325 74 118 0 270 0
Current children cumulated CPU time (s) 524.41
Current children cumulated vsize (KiB) 4908

[startup+537.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=517.9
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 334 0 0 0 51790 0 0 0 25 0 1 0 1131564960 1601536 326 1992294400 134512640 134996440 4294956192 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 326 74 118 0 270 0
Current children cumulated CPU time (s) 537.2
Current children cumulated vsize (KiB) 4908

[startup+543.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=524.29
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 334 0 0 0 52429 0 0 0 25 0 1 0 1131564960 1601536 326 1992294400 134512640 134996440 4294956192 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 326 74 118 0 270 0
Current children cumulated CPU time (s) 543.59
Current children cumulated vsize (KiB) 4908

[startup+547.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=527.49
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 334 0 0 0 52749 0 0 0 25 0 1 0 1131564960 1601536 326 1992294400 134512640 134996440 4294956192 18446744073709551615 134533094 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 326 74 118 0 270 0
Current children cumulated CPU time (s) 546.79
Current children cumulated vsize (KiB) 4908

[startup+547.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=528.28
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 334 0 0 0 52828 0 0 0 25 0 1 0 1131564960 1601536 326 1992294400 134512640 134996440 4294956192 18446744073709551615 134514145 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 326 74 118 0 270 0
Current children cumulated CPU time (s) 547.58
Current children cumulated vsize (KiB) 4908

[startup+548.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=529.08
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 334 0 0 0 52908 0 0 0 25 0 1 0 1131564960 1601536 326 1992294400 134512640 134996440 4294956192 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 326 74 118 0 270 0
Current children cumulated CPU time (s) 548.38
Current children cumulated vsize (KiB) 4908

[startup+548.907 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 11434
/proc/meminfo: memFree=974528/2055920 swapFree=4170592/4192956
[pid=11428] ppid=11426 vsize=3344 CPUtime=19.3
/proc/11428/stat : 11428 (SATzilla2009_I) S 11426 11428 11329 0 -1 4194304 514 1856 0 0 204 26 1699 1 25 0 1 0 1131563027 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 836 361 217 399 0 433 0
[pid=11434] ppid=11428 vsize=1564 CPUtime=529.29
/proc/11434/stat : 11434 (march_dl2004) R 11428 11428 11329 0 -1 4194304 334 0 0 0 52929 0 0 0 25 0 1 0 1131564960 1601536 326 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11434/statm: 391 326 74 118 0 270 0
Current children cumulated CPU time (s) 548.59
Current children cumulated vsize (KiB) 4908

Child status: 10
Real time (s): 548.983
CPU time (s): 548.69
CPU user time (s): 548.401
CPU system time (s): 0.288956
CPU usage (%): 99.9466
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 548.401
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2720
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= 2058

runsolver used 0.353946 second user time and 1.65375 second system time

The end

Launcher Data

Begin job on node45 at 2009-04-01 14:30:04
IDJOB=1539805
IDBENCH=70714
IDSOLVER=528
FILE ID=node45/1539805-1238589004
PBS_JOBID= 9062248
Free space on /tmp= 66416 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539805-1238589004/watcher-1539805-1238589004 -o /tmp/evaluation-result-1539805-1238589004/solver-1539805-1238589004 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539805-1238589004.cnf

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

MD5SUM BENCH= 2315ae7c52f58a7ab05069e081d5c3af
RANDOM SEED=1331857348

node45.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		: 3000.285
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		: 3000.285
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:        976552 kB
Buffers:        111560 kB
Cached:         858588 kB
SwapCached:      11568 kB
Active:         237468 kB
Inactive:       745744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        976552 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          18688 kB
Slab:            81580 kB
Committed_AS:  2773492 kB
PageTables:       1900 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= 66384 MiB
End job on node45 at 2009-04-01 14:39:13