Trace number 1539640

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 153.027 153.103

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S621134782-041.cnf
MD5SUM09a6dc57cba44ea6f55eca37108c958d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.27/19.32	c SATzilla is building models for class 3
19.27/19.32	c run presolver mxc-sr08 for 10 seconds ... 
19.27/19.32	c Bin: Executing mxc-sr08
19.27/19.32	c spawning binary file with 10 seconds ...
19.27/19.32	c child exit by a signal
19.27/19.32	c mxc-sr08 returned code 137.
19.27/19.32	c run presolver picosat846 for 5 seconds ... 
19.27/19.32	c Bin: Executing picosat846
19.27/19.32	c spawning binary file with 5 seconds ...
19.27/19.32	c child exit by a signal
19.27/19.32	c picosat846 returned code 137.
19.27/19.32	c Orignal number of varibales is 520, number of clauses is 2210 
19.27/19.32	c predicted feature computation time is 1.450683 
19.27/19.32	c Bin: Executing satelite
19.27/19.32	c spawning binary file with 240 seconds ...
19.27/19.32	c child exited successfully
19.27/19.32	c satzilla computing base features
19.27/19.32	c Number of variabe is: 510, Number of clause is : 2200 
19.27/19.32	c Initializing...
19.27/19.32	c satzilla doing clause learning
19.27/19.32	c start clause learning features ...
19.27/19.32	c Bin: Executing zchaff07
19.27/19.32	c spawning binary file with 2 seconds ...
19.27/19.32	c child exit by a signal
19.27/19.32	c satzilla doing survey propogation probe
19.27/19.32	c do survay propogation for 2 second ...
19.27/19.32	c satzilla doing local search probe
19.27/19.32	c features are:520 2210 510 2200 0.0196078 0.00454545 0.231818 0.48697 0.583682 0.655489 0.00593048 0.0511598 0.00588235 0.00784314 0.115237 0 0.975455 0.00593048 0.2757 0.00227273 0.0122727 2.66355 0.229624 0.177335 0 1 3.3061 0.00286453 0.403122 0.000454545 0.00772727 2.31447 0.483636 0.0116702 0.272873 0.00454545 0.0240909 3872.25 0.0367749 3665 4054 4054 3665 4054 3836 3934 30.5126 0.0990005 27.2401 34.4842 34.4842 27.2401 34.4842 27.9525 32.3735 0.399542 0.584328 0.00617712 1 0.738851 0.100193 0.583632 0.198262 0.383128 0.0909045 0.675206 0.00385096 0.399447 0.175622 0.0280261 0.118363 0.045514 0.0773393 22.1231 0.232995 113.738 0.0694531 114 103 124 0.772432 0.242884 0.875707 0.0342944 
19.27/19.32	c satzilla's ranking:
19.27/19.32	c 1) march_dl2004: 3.859637
19.27/19.32	c 2) minisat20SAT07: 3.447622
19.27/19.32	c 3) picosat846: 2.341529
19.27/19.32	c 4) zchaff_rand: 2.224037
19.27/19.32	c 5) mxc-sr08: 1.969166
19.27/19.32	c 6) SATenstein: -10000.000000
19.27/19.32	c 7) gnovelty+: -10000.000000
19.27/19.32	c 8) adaptg2wsat+: -10000.000000
19.27/19.32	c 9) adaptg2wsat0: -10000.000000
19.27/19.32	c 10) tts-4-0: -10000.000000
19.27/19.32	c 11) vallst: -10000.000000
19.27/19.32	c 12) minisat20: -10000.000000
19.27/19.32	c 13) kcnfs04SAT07: -10000.000000
19.27/19.32	c satzilla running march_dl2004 ... 
153.00/153.10	c Bin: Executing march_dl2004
153.00/153.10	c spawning binary file with 1180 seconds ...
153.00/153.10	c child exited successfully
153.00/153.10	c march_dl2004 returned code 10.
153.00/153.10	s SATISFIABLE
153.00/153.10	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 0
153.00/153.10	c SATZILLA_TIME=153.030000

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-1539640-1238572940/watcher-1539640-1238572940 -o /tmp/evaluation-result-1539640-1238572940/solver-1539640-1238572940 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539640-1238572940.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: 0.92 0.98 1.09 3/73 22246
/proc/meminfo: memFree=1498088/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=2056 CPUtime=0
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129958518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 514 112 96 399 0 111 0
[pid=22247] ppid=22246 vsize=1000 CPUtime=0
/proc/22247/stat : 22247 (mxc-sr08) R 22246 22246 22003 0 -1 4194304 137 0 0 0 0 0 0 0 19 0 1 0 1129958518 1024000 133 1992294400 134512640 135078026 4294956176 18446744073709551615 134570708 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22247/statm: 250 133 55 138 0 109 0

[startup+0.018728 s]
/proc/loadavg: 0.92 0.98 1.09 3/73 22246
/proc/meminfo: memFree=1498088/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=2056 CPUtime=0
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129958518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 514 112 96 399 0 111 0
[pid=22247] ppid=22246 vsize=1000 CPUtime=0.01
/proc/22247/stat : 22247 (mxc-sr08) R 22246 22246 22003 0 -1 4194304 161 0 0 0 1 0 0 0 19 0 1 0 1129958518 1024000 157 1992294400 134512640 135078026 4294956176 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22247/statm: 250 157 71 138 0 109 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3056

[startup+0.101737 s]
/proc/loadavg: 0.92 0.98 1.09 3/73 22246
/proc/meminfo: memFree=1498088/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=2056 CPUtime=0
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129958518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 514 112 96 399 0 111 0
[pid=22247] ppid=22246 vsize=1132 CPUtime=0.1
/proc/22247/stat : 22247 (mxc-sr08) R 22246 22246 22003 0 -1 4194304 204 0 0 0 10 0 0 0 19 0 1 0 1129958518 1159168 200 1992294400 134512640 135078026 4294956176 18446744073709551615 134523661 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22247/statm: 283 200 71 138 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3188

[startup+0.301758 s]
/proc/loadavg: 0.92 0.98 1.09 3/73 22246
/proc/meminfo: memFree=1498088/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=2056 CPUtime=0
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129958518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 514 112 96 399 0 111 0
[pid=22247] ppid=22246 vsize=1396 CPUtime=0.3
/proc/22247/stat : 22247 (mxc-sr08) R 22246 22246 22003 0 -1 4194304 255 0 0 0 30 0 0 0 21 0 1 0 1129958518 1429504 251 1992294400 134512640 135078026 4294956176 18446744073709551615 134534605 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22247/statm: 349 251 71 138 0 208 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3452

[startup+0.701805 s]
/proc/loadavg: 0.92 0.98 1.09 3/73 22246
/proc/meminfo: memFree=1498088/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=2056 CPUtime=0
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129958518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 514 112 96 399 0 111 0
[pid=22247] ppid=22246 vsize=1528 CPUtime=0.7
/proc/22247/stat : 22247 (mxc-sr08) R 22246 22246 22003 0 -1 4194304 294 0 0 0 70 0 0 0 25 0 1 0 1129958518 1564672 290 1992294400 134512640 135078026 4294956176 18446744073709551615 134721479 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22247/statm: 382 290 71 138 0 241 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3584

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 1.09 2/75 22248
/proc/meminfo: memFree=1497048/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=2056 CPUtime=0
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129958518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 514 112 96 399 0 111 0
[pid=22247] ppid=22246 vsize=1660 CPUtime=1.49
/proc/22247/stat : 22247 (mxc-sr08) R 22246 22246 22003 0 -1 4194304 336 0 0 0 149 0 0 0 25 0 1 0 1129958518 1699840 332 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22247/statm: 415 332 71 138 0 274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3716

[startup+3.10209 s]
/proc/loadavg: 0.92 0.98 1.09 2/75 22248
/proc/meminfo: memFree=1496728/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=2056 CPUtime=0
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129958518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 514 112 96 399 0 111 0
[pid=22247] ppid=22246 vsize=1924 CPUtime=3.09
/proc/22247/stat : 22247 (mxc-sr08) R 22246 22246 22003 0 -1 4194304 383 0 0 0 309 0 0 0 25 0 1 0 1129958518 1970176 379 1992294400 134512640 135078026 4294956176 18446744073709551615 134533764 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22247/statm: 481 379 71 138 0 340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3980

[startup+6.30146 s]
/proc/loadavg: 1.09 1.02 1.10 2/75 22248
/proc/meminfo: memFree=1495384/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=2056 CPUtime=0
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129958518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 514 112 96 399 0 111 0
[pid=22247] ppid=22246 vsize=2068 CPUtime=6.28
/proc/22247/stat : 22247 (mxc-sr08) R 22246 22246 22003 0 -1 4194304 440 0 0 0 628 0 0 0 25 0 1 0 1129958518 2117632 436 1992294400 134512640 135078026 4294956176 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22247/statm: 517 436 71 138 0 376 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4124

[startup+12.7022 s]
/proc/loadavg: 1.16 1.03 1.11 2/75 22249
/proc/meminfo: memFree=1496344/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=2056 CPUtime=9.99
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 152 490 0 0 0 0 999 0 19 0 1 0 1129958518 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 514 121 104 399 0 111 0
[pid=22249] ppid=22246 vsize=1764 CPUtime=2.68
/proc/22249/stat : 22249 (picosat846) R 22246 22246 22003 0 -1 4194304 193 0 0 0 268 0 0 0 25 0 1 0 1129959519 1806336 182 1992294400 134512640 134570484 4294956176 18446744073709551615 134523488 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22249/statm: 441 182 84 14 0 107 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3820

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.12 2/75 22252
/proc/meminfo: memFree=1495640/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=3400 CPUtime=19.29
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 527 1924 0 0 204 25 1697 3 25 0 1 0 1129958518 3481600 369 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 850 369 217 399 0 447 0
[pid=22252] ppid=22246 vsize=1464 CPUtime=6.16
/proc/22252/stat : 22252 (march_dl2004) R 22246 22246 22003 0 -1 4194304 297 0 0 0 616 0 0 0 25 0 1 0 1129960450 1499136 289 1992294400 134512640 134996440 4294956176 18446744073709551615 134564394 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22252/statm: 366 289 74 118 0 245 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4864

[startup+51.1017 s]
/proc/loadavg: 1.28 1.09 1.12 2/75 22252
/proc/meminfo: memFree=1496408/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=3400 CPUtime=19.29
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 527 1924 0 0 204 25 1697 3 25 0 1 0 1129958518 3481600 369 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 850 369 217 399 0 447 0
[pid=22252] ppid=22246 vsize=1464 CPUtime=31.75
/proc/22252/stat : 22252 (march_dl2004) R 22246 22246 22003 0 -1 4194304 315 0 0 0 3175 0 0 0 25 0 1 0 1129960450 1499136 307 1992294400 134512640 134996440 4294956176 18446744073709551615 134528136 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22252/statm: 366 307 74 118 0 245 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4864

[startup+102.307 s]
/proc/loadavg: 1.12 1.07 1.11 2/75 22252
/proc/meminfo: memFree=1496472/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=3400 CPUtime=19.29
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 527 1924 0 0 204 25 1697 3 25 0 1 0 1129958518 3481600 369 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 850 369 217 399 0 447 0
[pid=22252] ppid=22246 vsize=1596 CPUtime=82.93
/proc/22252/stat : 22252 (march_dl2004) R 22246 22246 22003 0 -1 4194304 327 0 0 0 8293 0 0 0 25 0 1 0 1129960450 1634304 319 1992294400 134512640 134996440 4294956176 18446744073709551615 134587160 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22252/statm: 399 319 74 118 0 278 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 4996

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

[startup+127.902 s]
/proc/loadavg: 1.08 1.06 1.11 2/75 22252
/proc/meminfo: memFree=1496472/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=3400 CPUtime=19.29
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 527 1924 0 0 204 25 1697 3 25 0 1 0 1129958518 3481600 369 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 850 369 217 399 0 447 0
[pid=22252] ppid=22246 vsize=1596 CPUtime=108.52
/proc/22252/stat : 22252 (march_dl2004) R 22246 22246 22003 0 -1 4194304 331 0 0 0 10852 0 0 0 25 0 1 0 1129960450 1634304 323 1992294400 134512640 134996440 4294956176 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22252/statm: 399 323 74 118 0 278 0
Current children cumulated CPU time (s) 127.81
Current children cumulated vsize (KiB) 4996

[startup+140.701 s]
/proc/loadavg: 1.06 1.06 1.10 2/75 22252
/proc/meminfo: memFree=1496472/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=3400 CPUtime=19.29
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 527 1924 0 0 204 25 1697 3 25 0 1 0 1129958518 3481600 369 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 850 369 217 399 0 447 0
[pid=22252] ppid=22246 vsize=1596 CPUtime=121.32
/proc/22252/stat : 22252 (march_dl2004) R 22246 22246 22003 0 -1 4194304 332 0 0 0 12132 0 0 0 25 0 1 0 1129960450 1634304 324 1992294400 134512640 134996440 4294956176 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22252/statm: 399 324 74 118 0 278 0
Current children cumulated CPU time (s) 140.61
Current children cumulated vsize (KiB) 4996

[startup+147.102 s]
/proc/loadavg: 1.06 1.06 1.10 2/75 22252
/proc/meminfo: memFree=1496472/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=3400 CPUtime=19.29
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 527 1924 0 0 204 25 1697 3 25 0 1 0 1129958518 3481600 369 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 850 369 217 399 0 447 0
[pid=22252] ppid=22246 vsize=1596 CPUtime=127.71
/proc/22252/stat : 22252 (march_dl2004) R 22246 22246 22003 0 -1 4194304 334 0 0 0 12771 0 0 0 25 0 1 0 1129960450 1634304 326 1992294400 134512640 134996440 4294956176 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22252/statm: 399 326 74 118 0 278 0
Current children cumulated CPU time (s) 147
Current children cumulated vsize (KiB) 4996

[startup+150.301 s]
/proc/loadavg: 1.06 1.06 1.10 2/75 22252
/proc/meminfo: memFree=1496472/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=3400 CPUtime=19.29
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 527 1924 0 0 204 25 1697 3 25 0 1 0 1129958518 3481600 369 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 850 369 217 399 0 447 0
[pid=22252] ppid=22246 vsize=1596 CPUtime=130.91
/proc/22252/stat : 22252 (march_dl2004) R 22246 22246 22003 0 -1 4194304 334 0 0 0 13091 0 0 0 25 0 1 0 1129960450 1634304 326 1992294400 134512640 134996440 4294956176 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22252/statm: 399 326 74 118 0 278 0
Current children cumulated CPU time (s) 150.2
Current children cumulated vsize (KiB) 4996

[startup+151.901 s]
/proc/loadavg: 1.05 1.06 1.10 2/75 22252
/proc/meminfo: memFree=1496472/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=3400 CPUtime=19.29
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 527 1924 0 0 204 25 1697 3 25 0 1 0 1129958518 3481600 369 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 850 369 217 399 0 447 0
[pid=22252] ppid=22246 vsize=1596 CPUtime=132.51
/proc/22252/stat : 22252 (march_dl2004) R 22246 22246 22003 0 -1 4194304 334 0 0 0 13251 0 0 0 25 0 1 0 1129960450 1634304 326 1992294400 134512640 134996440 4294956176 18446744073709551615 134537270 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22252/statm: 399 326 74 118 0 278 0
Current children cumulated CPU time (s) 151.8
Current children cumulated vsize (KiB) 4996

[startup+152.701 s]
/proc/loadavg: 1.05 1.06 1.10 2/75 22252
/proc/meminfo: memFree=1496472/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=3400 CPUtime=19.29
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 527 1924 0 0 204 25 1697 3 25 0 1 0 1129958518 3481600 369 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 850 369 217 399 0 447 0
[pid=22252] ppid=22246 vsize=1596 CPUtime=133.31
/proc/22252/stat : 22252 (march_dl2004) R 22246 22246 22003 0 -1 4194304 342 0 0 0 13331 0 0 0 25 0 1 0 1129960450 1634304 334 1992294400 134512640 134996440 4294956176 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22252/statm: 399 334 74 118 0 278 0
Current children cumulated CPU time (s) 152.6
Current children cumulated vsize (KiB) 4996

[startup+153.102 s]
/proc/loadavg: 1.05 1.06 1.10 2/75 22252
/proc/meminfo: memFree=1496472/2055920 swapFree=4175504/4192956
[pid=22246] ppid=22244 vsize=3400 CPUtime=19.29
/proc/22246/stat : 22246 (SATzilla2009_I) S 22244 22246 22003 0 -1 4194304 527 1924 0 0 204 25 1697 3 25 0 1 0 1129958518 3481600 369 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22246/statm: 850 369 217 399 0 447 0
[pid=22252] ppid=22246 vsize=1596 CPUtime=133.71
/proc/22252/stat : 22252 (march_dl2004) R 22246 22246 22003 0 -1 4194304 342 0 0 0 13371 0 0 0 25 0 1 0 1129960450 1634304 334 1992294400 134512640 134996440 4294956176 18446744073709551615 134551291 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22252/statm: 399 334 74 118 0 278 0
Current children cumulated CPU time (s) 153
Current children cumulated vsize (KiB) 4996

Child status: 10
Real time (s): 153.103
CPU time (s): 153.027
CPU user time (s): 152.73
CPU system time (s): 0.296954
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 7500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 152.73
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2813
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= 575

runsolver used 0.124981 second user time and 0.440932 second system time

The end

Launcher Data

Begin job on node77 at 2009-04-01 10:02:20
IDJOB=1539640
IDBENCH=70659
IDSOLVER=528
FILE ID=node77/1539640-1238572940
PBS_JOBID= 9062187
Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S621134782-041.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539640-1238572940/watcher-1539640-1238572940 -o /tmp/evaluation-result-1539640-1238572940/solver-1539640-1238572940 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539640-1238572940.cnf

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

MD5SUM BENCH= 09a6dc57cba44ea6f55eca37108c958d
RANDOM SEED=2140691930

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:       1498568 kB
Buffers:         87824 kB
Cached:         375820 kB
SwapCached:       9160 kB
Active:         243952 kB
Inactive:       232948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498568 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          17544 kB
Slab:            65516 kB
Committed_AS:  2806964 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 10:04:53