Trace number 1539619

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 380.681 380.827

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
MD5SUM14b591d0eb90ad9845c9a4137eb8ce97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.17/19.28	c SATzilla is building models for class 3
19.17/19.28	c run presolver mxc-sr08 for 10 seconds ... 
19.17/19.28	c Bin: Executing mxc-sr08
19.17/19.28	c spawning binary file with 10 seconds ...
19.17/19.28	c child exit by a signal
19.17/19.28	c mxc-sr08 returned code 137.
19.17/19.28	c run presolver picosat846 for 5 seconds ... 
19.17/19.28	c Bin: Executing picosat846
19.17/19.28	c spawning binary file with 5 seconds ...
19.17/19.28	c child exit by a signal
19.17/19.28	c picosat846 returned code 137.
19.17/19.28	c Orignal number of varibales is 500, number of clauses is 2125 
19.17/19.28	c predicted feature computation time is 1.450673 
19.17/19.28	c Bin: Executing satelite
19.17/19.28	c spawning binary file with 240 seconds ...
19.17/19.28	c child exited successfully
19.17/19.28	c satzilla computing base features
19.17/19.28	c Number of variabe is: 484, Number of clause is : 2104 
19.17/19.28	c Initializing...
19.17/19.28	c satzilla doing clause learning
19.17/19.28	c start clause learning features ...
19.17/19.28	c Bin: Executing zchaff07
19.17/19.28	c spawning binary file with 2 seconds ...
19.17/19.28	c child exit by a signal
19.17/19.28	c satzilla doing survey propogation probe
19.17/19.28	c do survay propogation for 2 second ...
19.17/19.28	c satzilla doing local search probe
19.17/19.28	c features are:500 2125 484 2104 0.0330579 0.00998099 0.230038 0.498067 0.5858 0.747642 0.00629164 0.0766778 0.00619835 0.0103306 0.182488 0 0.960551 0.00629164 0.287076 0.00237643 0.0147338 2.67963 0.219123 0.170836 0 1 3.29908 0.00310703 0.374593 0.000475285 0.00807985 2.28424 0.498099 0.0124576 0.284474 0.00475285 0.0294677 3943.25 0.0164676 3879 4044 4044 3879 4044 3894 3956 28.4285 0.0740627 26.1994 31.572 31.572 26.1994 31.572 26.8613 29.0815 0.388738 0.589123 0.00154593 1 0.708807 0.0808993 0.561561 0.199659 0.37021 0.0851484 0.655403 0.00528559 0.371941 0.161126 0.0271523 0.113613 0.044908 0.071719 23.3936 0.242388 107.344 0.0762857 108 97 117 0.786682 0.25308 0.87313 0.0414441 
19.17/19.28	c satzilla's ranking:
19.17/19.28	c 1) march_dl2004: 3.745271
19.17/19.28	c 2) minisat20SAT07: 3.473322
19.17/19.28	c 3) picosat846: 2.301132
19.17/19.28	c 4) zchaff_rand: 2.250803
19.17/19.28	c 5) mxc-sr08: 1.968869
19.17/19.28	c 6) SATenstein: -10000.000000
19.17/19.28	c 7) gnovelty+: -10000.000000
19.17/19.28	c 8) adaptg2wsat+: -10000.000000
19.17/19.28	c 9) adaptg2wsat0: -10000.000000
19.17/19.28	c 10) tts-4-0: -10000.000000
19.17/19.28	c 11) vallst: -10000.000000
19.17/19.28	c 12) minisat20: -10000.000000
19.17/19.28	c 13) kcnfs04SAT07: -10000.000000
19.17/19.28	c satzilla running march_dl2004 ... 
380.64/380.82	c Bin: Executing march_dl2004
380.64/380.82	c spawning binary file with 1180 seconds ...
380.64/380.82	c child exited successfully
380.64/380.82	c march_dl2004 returned code 10.
380.64/380.82	s SATISFIABLE
380.64/380.82	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 0
380.64/380.82	c SATZILLA_TIME=380.720000

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-1539619-1238571188/watcher-1539619-1238571188 -o /tmp/evaluation-result-1539619-1238571188/solver-1539619-1238571188 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539619-1238571188.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 3/64 27651
/proc/meminfo: memFree=1054856/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=2056 CPUtime=0
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129784349 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 514 112 96 399 0 111 0
[pid=27652] ppid=27651 vsize=996 CPUtime=0
/proc/27652/stat : 27652 (mxc-sr08) R 27651 27651 27187 0 -1 4194304 135 0 0 0 0 0 0 0 19 0 1 0 1129784349 1019904 131 1992294400 134512640 135078026 4294956176 18446744073709551615 134569877 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27652/statm: 249 131 55 138 0 108 0

[startup+0.032956 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27651
/proc/meminfo: memFree=1054856/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=2056 CPUtime=0
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129784349 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 514 112 96 399 0 111 0
[pid=27652] ppid=27651 vsize=996 CPUtime=0.03
/proc/27652/stat : 27652 (mxc-sr08) R 27651 27651 27187 0 -1 4194304 169 0 0 0 3 0 0 0 19 0 1 0 1129784349 1019904 165 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27652/statm: 249 165 71 138 0 108 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3052

[startup+0.10196 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27651
/proc/meminfo: memFree=1054856/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=2056 CPUtime=0
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129784349 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 514 112 96 399 0 111 0
[pid=27652] ppid=27651 vsize=1128 CPUtime=0.09
/proc/27652/stat : 27652 (mxc-sr08) R 27651 27651 27187 0 -1 4194304 204 0 0 0 9 0 0 0 19 0 1 0 1129784349 1155072 200 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27652/statm: 282 200 71 138 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.301977 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27651
/proc/meminfo: memFree=1054856/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=2056 CPUtime=0
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129784349 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 514 112 96 399 0 111 0
[pid=27652] ppid=27651 vsize=1392 CPUtime=0.29
/proc/27652/stat : 27652 (mxc-sr08) R 27651 27651 27187 0 -1 4194304 249 0 0 0 29 0 0 0 21 0 1 0 1129784349 1425408 245 1992294400 134512640 135078026 4294956176 18446744073709551615 134522662 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27652/statm: 348 245 71 138 0 207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3448

[startup+0.702012 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27651
/proc/meminfo: memFree=1054856/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=2056 CPUtime=0
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129784349 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 514 112 96 399 0 111 0
[pid=27652] ppid=27651 vsize=1524 CPUtime=0.69
/proc/27652/stat : 27652 (mxc-sr08) R 27651 27651 27187 0 -1 4194304 287 0 0 0 69 0 0 0 25 0 1 0 1129784349 1560576 283 1992294400 134512640 135078026 4294956176 18446744073709551615 134537620 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27652/statm: 381 283 71 138 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3580

[startup+1.50108 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27653
/proc/meminfo: memFree=1053816/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=2056 CPUtime=0
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129784349 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 514 112 96 399 0 111 0
[pid=27652] ppid=27651 vsize=1656 CPUtime=1.49
/proc/27652/stat : 27652 (mxc-sr08) R 27651 27651 27187 0 -1 4194304 329 0 0 0 149 0 0 0 25 0 1 0 1129784349 1695744 325 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27652/statm: 414 325 71 138 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3712

[startup+3.10222 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27653
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=2056 CPUtime=0
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129784349 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 514 112 96 399 0 111 0
[pid=27652] ppid=27651 vsize=1788 CPUtime=3.09
/proc/27652/stat : 27652 (mxc-sr08) R 27651 27651 27187 0 -1 4194304 379 0 0 0 309 0 0 0 25 0 1 0 1129784349 1830912 375 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27652/statm: 447 375 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.30149 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27653
/proc/meminfo: memFree=1053304/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=2056 CPUtime=0
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129784349 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 514 112 96 399 0 111 0
[pid=27652] ppid=27651 vsize=2196 CPUtime=6.29
/proc/27652/stat : 27652 (mxc-sr08) R 27651 27651 27187 0 -1 4194304 450 0 0 0 628 1 0 0 25 0 1 0 1129784349 2248704 446 1992294400 134512640 135078026 4294956176 18446744073709551615 134534342 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27652/statm: 549 446 71 138 0 408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4252

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27654
/proc/meminfo: memFree=1054456/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=2056 CPUtime=9.99
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 152 488 0 0 0 0 998 1 19 0 1 0 1129784349 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 514 121 104 399 0 111 0
[pid=27654] ppid=27651 vsize=1756 CPUtime=2.69
/proc/27654/stat : 27654 (picosat846) R 27651 27651 27187 0 -1 4194304 188 0 0 0 269 0 0 0 25 0 1 0 1129785349 1798144 177 1992294400 134512640 134570484 4294956176 18446744073709551615 134522329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27654/statm: 439 177 84 14 0 105 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3812

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053560/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1452 CPUtime=6.2
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 290 0 0 0 620 0 0 0 25 0 1 0 1129786278 1486848 282 1992294400 134512640 134996440 4294956176 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 363 282 74 118 0 242 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4848

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1452 CPUtime=31.79
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 310 0 0 0 3179 0 0 0 25 0 1 0 1129786278 1486848 302 1992294400 134512640 134996440 4294956176 18446744073709551615 134526998 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 363 302 74 118 0 242 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4848

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1452 CPUtime=82.97
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 319 0 0 0 8297 0 0 0 25 0 1 0 1129786278 1486848 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134553193 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 363 311 74 118 0 242 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4848

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1584 CPUtime=142.95
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 326 0 0 0 14295 0 0 0 25 0 1 0 1129786278 1622016 318 1992294400 134512640 134996440 4294956176 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 396 318 74 118 0 275 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4980

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053432/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1584 CPUtime=202.92
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 331 0 0 0 20292 0 0 0 25 0 1 0 1129786278 1622016 323 1992294400 134512640 134996440 4294956176 18446744073709551615 134564358 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 396 323 74 118 0 275 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4980

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1584 CPUtime=262.9
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 333 0 0 0 26290 0 0 0 25 0 1 0 1129786278 1622016 325 1992294400 134512640 134996440 4294956176 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 396 325 74 118 0 275 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4980

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1584 CPUtime=322.88
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 335 0 0 0 32288 0 0 0 25 0 1 0 1129786278 1622016 327 1992294400 134512640 134996440 4294956176 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 396 327 74 118 0 275 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4980

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

[startup+358.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1584 CPUtime=338.87
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 335 0 0 0 33887 0 0 0 25 0 1 0 1129786278 1622016 327 1992294400 134512640 134996440 4294956176 18446744073709551615 134587359 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 396 327 74 118 0 275 0
Current children cumulated CPU time (s) 358.14
Current children cumulated vsize (KiB) 4980

[startup+371.103 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1584 CPUtime=351.67
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 336 0 0 0 35167 0 0 0 25 0 1 0 1129786278 1622016 328 1992294400 134512640 134996440 4294956176 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 396 328 74 118 0 275 0
Current children cumulated CPU time (s) 370.94
Current children cumulated vsize (KiB) 4980

[startup+377.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1584 CPUtime=358.07
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 336 0 0 0 35807 0 0 0 25 0 1 0 1129786278 1622016 328 1992294400 134512640 134996440 4294956176 18446744073709551615 134564400 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 396 328 74 118 0 275 0
Current children cumulated CPU time (s) 377.34
Current children cumulated vsize (KiB) 4980

[startup+379.103 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1584 CPUtime=359.67
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 336 0 0 0 35967 0 0 0 25 0 1 0 1129786278 1622016 328 1992294400 134512640 134996440 4294956176 18446744073709551615 134531219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 396 328 74 118 0 275 0
Current children cumulated CPU time (s) 378.94
Current children cumulated vsize (KiB) 4980

[startup+379.903 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1584 CPUtime=360.47
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 337 0 0 0 36047 0 0 0 25 0 1 0 1129786278 1622016 329 1992294400 134512640 134996440 4294956176 18446744073709551615 134514910 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 396 329 74 118 0 275 0
Current children cumulated CPU time (s) 379.74
Current children cumulated vsize (KiB) 4980

[startup+380.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1584 CPUtime=360.87
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 337 0 0 0 36087 0 0 0 25 0 1 0 1129786278 1622016 329 1992294400 134512640 134996440 4294956176 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 396 329 74 118 0 275 0
Current children cumulated CPU time (s) 380.14
Current children cumulated vsize (KiB) 4980

[startup+380.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1584 CPUtime=361.27
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 337 0 0 0 36127 0 0 0 25 0 1 0 1129786278 1622016 329 1992294400 134512640 134996440 4294956176 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 396 329 74 118 0 275 0
Current children cumulated CPU time (s) 380.54
Current children cumulated vsize (KiB) 4980

[startup+380.802 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27657
/proc/meminfo: memFree=1053496/2055920 swapFree=4167280/4192956
[pid=27651] ppid=27649 vsize=3396 CPUtime=19.27
/proc/27651/stat : 27651 (SATzilla2009_I) S 27649 27651 27187 0 -1 4194304 522 1897 0 0 204 23 1697 3 25 0 1 0 1129784349 3477504 366 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 849 366 217 399 0 446 0
[pid=27657] ppid=27651 vsize=1584 CPUtime=361.37
/proc/27657/stat : 27657 (march_dl2004) R 27651 27651 27187 0 -1 4194304 337 0 0 0 36137 0 0 0 25 0 1 0 1129786278 1622016 329 1992294400 134512640 134996440 4294956176 18446744073709551615 134551424 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27657/statm: 396 329 74 118 0 275 0
Current children cumulated CPU time (s) 380.64
Current children cumulated vsize (KiB) 4980

Child status: 10
Real time (s): 380.827
CPU time (s): 380.681
CPU user time (s): 380.409
CPU system time (s): 0.271958
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 7496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 380.409
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2772
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= 1373

runsolver used 0.319951 second user time and 1.07384 second system time

The end

Launcher Data

Begin job on node31 at 2009-04-01 09:33:08
IDJOB=1539619
IDBENCH=70652
IDSOLVER=528
FILE ID=node31/1539619-1238571188
PBS_JOBID= 9062147
Free space on /tmp= 66424 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539619-1238571188/watcher-1539619-1238571188 -o /tmp/evaluation-result-1539619-1238571188/solver-1539619-1238571188 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539619-1238571188.cnf

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

MD5SUM BENCH= 14b591d0eb90ad9845c9a4137eb8ce97
RANDOM SEED=1571637761

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1055336 kB
Buffers:        120232 kB
Cached:         763812 kB
SwapCached:      18724 kB
Active:         234584 kB
Inactive:       669680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055336 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:           31764 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            82080 kB
Committed_AS:  3151444 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node31 at 2009-04-01 09:39:29