Trace number 1630700

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_R 2009-03-22SAT 230.24 230.362

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1528563858-100.cnf
MD5SUM54e149b7aa0d0382dd802169940f6ffe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.14282
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

66.31/66.44	c SATzilla is building models for class 1
66.31/66.44	c run presolver SATenstein for 30 seconds ... 
66.31/66.44	c Bin: Executing SATenstein
66.31/66.44	c spawning binary file with 30 seconds ...
66.31/66.44	c child exit by a signal
66.31/66.44	c SATenstein returned code 137.
66.31/66.44	c run presolver mxc-sr08 for 30 seconds ... 
66.31/66.44	c Bin: Executing mxc-sr08
66.31/66.44	c spawning binary file with 30 seconds ...
66.31/66.44	c child exit by a signal
66.31/66.44	c mxc-sr08 returned code 137.
66.31/66.44	c Orignal number of varibales is 480, number of clauses is 2040 
66.31/66.44	c predicted feature computation time is 6.321877 
66.31/66.44	c Bin: Executing satelite
66.31/66.44	c spawning binary file with 240 seconds ...
66.31/66.44	c child exited successfully
66.31/66.44	c satzilla computing base features
66.31/66.44	c Number of variabe is: 471, Number of clause is : 2031 
66.31/66.44	c Initializing...
66.31/66.44	c satzilla compute diameter ...
66.31/66.44	c start diameter features ...
66.31/66.44	c satzilla doing clause learning
66.31/66.44	c start clause learning features ...
66.31/66.44	c Bin: Executing zchaff07
66.31/66.44	c spawning binary file with 2 seconds ...
66.31/66.44	c child exit by a signal
66.31/66.44	c satzilla doing survey propogation probe
66.31/66.44	c do survay propogation for 2 second ...
66.31/66.44	c satzilla doing local search probe
66.31/66.44	c satzilla doing lobjois search-space size estimate
66.31/66.44	c features are:480 2040 471 2031 0.0191083 0.00443131 0.231905 0.50558 0.582607 0.688209 0.00642588 0.0531541 0.00636943 0.00849257 0.122673 0 0.973412 0.00642588 0.291584 0.00246184 0.0142787 2.70481 0.219216 0.16178 0 0.714286 3.36237 0.00312983 0.380405 0.000492368 0.00787789 2.27809 0.488429 0.0126218 0.28404 0.00492368 0.0275726 4 0 4 4 -0 3884 0.0178424 3777 3958 3958 3777 3958 3871 3930 27.0015 0.0385996 25.3611 28.2246 28.2246 25.3611 28.2246 27.0214 27.399 0.386348 0.572316 8.88836e-05 0.916809 0.700782 0.0990274 0.561259 0.204685 0.365401 0.0852756 0.677205 0.00677307 0.311059 0.172271 0.0232082 0.109571 0.0411737 0.0719277 23.7407 0.211683 103.741 0.0728463 104 94 113 0.782729 0.246602 0.872272 0.0370622 0.317 0.569671 
66.31/66.44	c satzilla's ranking:
66.31/66.44	c 1) march_dl2004: 3.012695
66.31/66.44	c 2) picosat846: 1.236998
66.31/66.44	c 3) kcnfs04SAT07: 1.129745
66.31/66.44	c 4) adaptg2wsat0: 0.418919
66.31/66.44	c 5) adaptg2wsat+: 0.415116
66.31/66.44	c 6) gnovelty+: 0.309664
66.31/66.44	c 7) SATenstein: 0.191137
66.31/66.44	c 8) mxc-sr08: -10000.000000
66.31/66.44	c 9) tts-4-0: -10000.000000
66.31/66.44	c 10) zchaff_rand: -10000.000000
66.31/66.44	c 11) vallst: -10000.000000
66.31/66.44	c 12) minisat20: -10000.000000
66.31/66.44	c 13) minisat20SAT07: -10000.000000
66.31/66.44	c satzilla running march_dl2004 ... 
230.15/230.36	c Bin: Executing march_dl2004
230.15/230.36	c spawning binary file with 4933 seconds ...
230.15/230.36	c child exited successfully
230.15/230.36	c march_dl2004 returned code 10.
230.15/230.36	s SATISFIABLE
230.15/230.36	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
230.15/230.36	c SATZILLA_TIME=230.260000

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1630700-1240142081/watcher-1630700-1240142081 -o /tmp/evaluation-result-1630700-1240142081/solver-1630700-1240142081 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630700-1240142081.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28373
/proc/meminfo: memFree=1289224/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=2056 CPUtime=0
/proc/28373/stat : 28373 (SATzilla2009_R) R 28371 28373 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42235200 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/28373/statm: 514 112 96 399 0 111 0
[pid=28374] ppid=28373 vsize=6508 CPUtime=0
/proc/28374/stat : 28374 (SATenstein) R 28373 28373 26455 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 42235200 6664192 261 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28374/statm: 1627 261 151 83 0 1188 0

[startup+0.0986731 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28373
/proc/meminfo: memFree=1289224/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=2056 CPUtime=0
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 42235200 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28373/statm: 514 112 96 399 0 111 0
[pid=28374] ppid=28373 vsize=6504 CPUtime=0.09
/proc/28374/stat : 28374 (SATenstein) R 28373 28373 26455 0 -1 4194304 370 0 0 0 9 0 0 0 19 0 1 0 42235200 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134568572 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28374/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.101672 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28373
/proc/meminfo: memFree=1289224/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=2056 CPUtime=0
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 42235200 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28373/statm: 514 112 96 399 0 111 0
[pid=28374] ppid=28373 vsize=6504 CPUtime=0.09
/proc/28374/stat : 28374 (SATenstein) R 28373 28373 26455 0 -1 4194304 370 0 0 0 9 0 0 0 19 0 1 0 42235200 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760038 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28374/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28373
/proc/meminfo: memFree=1289224/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=2056 CPUtime=0
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 42235200 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28373/statm: 514 112 96 399 0 111 0
[pid=28374] ppid=28373 vsize=6504 CPUtime=0.29
/proc/28374/stat : 28374 (SATenstein) R 28373 28373 26455 0 -1 4194304 370 0 0 0 29 0 0 0 21 0 1 0 42235200 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134761055 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28374/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701729 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28373
/proc/meminfo: memFree=1289224/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=2056 CPUtime=0
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 42235200 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28373/statm: 514 112 96 399 0 111 0
[pid=28374] ppid=28373 vsize=6504 CPUtime=0.69
/proc/28374/stat : 28374 (SATenstein) R 28373 28373 26455 0 -1 4194304 370 0 0 0 69 0 0 0 25 0 1 0 42235200 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28374/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28375
/proc/meminfo: memFree=1288312/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=2056 CPUtime=0
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 42235200 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28373/statm: 514 112 96 399 0 111 0
[pid=28374] ppid=28373 vsize=6504 CPUtime=1.49
/proc/28374/stat : 28374 (SATenstein) R 28373 28373 26455 0 -1 4194304 370 0 0 0 149 0 0 0 25 0 1 0 42235200 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760707 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28374/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28375
/proc/meminfo: memFree=1287160/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=2056 CPUtime=0
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 42235200 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28373/statm: 514 112 96 399 0 111 0
[pid=28374] ppid=28373 vsize=6504 CPUtime=3.08
/proc/28374/stat : 28374 (SATenstein) R 28373 28373 26455 0 -1 4194304 370 0 0 0 308 0 0 0 25 0 1 0 42235200 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760382 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28374/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8560

[startup+6.30226 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28375
/proc/meminfo: memFree=1288384/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=2056 CPUtime=0
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 42235200 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28373/statm: 514 112 96 399 0 111 0
[pid=28374] ppid=28373 vsize=6504 CPUtime=6.28
/proc/28374/stat : 28374 (SATenstein) R 28373 28373 26455 0 -1 4194304 370 0 0 0 628 0 0 0 25 0 1 0 42235200 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134761224 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28374/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28375
/proc/meminfo: memFree=1288384/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=2056 CPUtime=0
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 42235200 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28373/statm: 514 112 96 399 0 111 0
[pid=28374] ppid=28373 vsize=6504 CPUtime=12.67
/proc/28374/stat : 28374 (SATenstein) R 28373 28373 26455 0 -1 4194304 370 0 0 0 1267 0 0 0 25 0 1 0 42235200 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134568408 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28374/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8560

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28375
/proc/meminfo: memFree=1288576/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=2056 CPUtime=0
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 42235200 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28373/statm: 514 112 96 399 0 111 0
[pid=28374] ppid=28373 vsize=6504 CPUtime=25.47
/proc/28374/stat : 28374 (SATenstein) R 28373 28373 26455 0 -1 4194304 370 0 0 0 2547 0 0 0 25 0 1 0 42235200 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760620 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28374/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8560

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28376
/proc/meminfo: memFree=1287616/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=2056 CPUtime=29.98
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 152 370 0 0 0 0 2998 0 16 0 1 0 42235200 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28373/statm: 514 121 104 399 0 111 0
[pid=28376] ppid=28373 vsize=2588 CPUtime=21.04
/proc/28376/stat : 28376 (mxc-sr08) R 28373 28373 26455 0 -1 4194304 573 0 0 0 2104 0 0 0 25 0 1 0 42238202 2650112 569 1992294400 134512640 135078026 4294956192 18446744073709551615 134521963 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28376/statm: 647 569 71 138 0 506 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 4644

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28379
/proc/meminfo: memFree=1288000/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=3344 CPUtime=66.35
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 531 2203 0 0 411 26 6195 3 25 0 1 0 42235200 3424256 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28373/statm: 836 374 219 399 0 433 0
[pid=28379] ppid=28373 vsize=1432 CPUtime=35.84
/proc/28379/stat : 28379 (march_dl2004) R 28373 28373 26455 0 -1 4194304 302 0 0 0 3584 0 0 0 25 0 1 0 42241844 1466368 294 1992294400 134512640 134996440 4294956192 18446744073709551615 134532823 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28379/statm: 358 294 74 118 0 237 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 4776

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28379
/proc/meminfo: memFree=1287936/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=3344 CPUtime=66.35
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 531 2203 0 0 411 26 6195 3 25 0 1 0 42235200 3424256 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28373/statm: 836 374 219 399 0 433 0
[pid=28379] ppid=28373 vsize=1432 CPUtime=95.82
/proc/28379/stat : 28379 (march_dl2004) R 28373 28373 26455 0 -1 4194304 316 0 0 0 9582 0 0 0 25 0 1 0 42241844 1466368 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28379/statm: 358 308 74 118 0 237 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 4776

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28379
/proc/meminfo: memFree=1287936/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=3344 CPUtime=66.35
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 531 2203 0 0 411 26 6195 3 25 0 1 0 42235200 3424256 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28373/statm: 836 374 219 399 0 433 0
[pid=28379] ppid=28373 vsize=1564 CPUtime=155.8
/proc/28379/stat : 28379 (march_dl2004) R 28373 28373 26455 0 -1 4194304 322 0 0 0 15580 0 0 0 25 0 1 0 42241844 1601536 314 1992294400 134512640 134996440 4294956192 18446744073709551615 134527778 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28379/statm: 391 314 74 118 0 270 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 4908

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

[startup+223.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28379
/proc/meminfo: memFree=1287936/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=3344 CPUtime=66.35
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 531 2203 0 0 411 26 6195 3 25 0 1 0 42235200 3424256 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28373/statm: 836 374 219 399 0 433 0
[pid=28379] ppid=28373 vsize=1564 CPUtime=157.4
/proc/28379/stat : 28379 (march_dl2004) R 28373 28373 26455 0 -1 4194304 322 0 0 0 15740 0 0 0 25 0 1 0 42241844 1601536 314 1992294400 134512640 134996440 4294956192 18446744073709551615 134551539 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28379/statm: 391 314 74 118 0 270 0
Current children cumulated CPU time (s) 223.75
Current children cumulated vsize (KiB) 4908

[startup+227.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28379
/proc/meminfo: memFree=1287936/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=3344 CPUtime=66.35
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 531 2203 0 0 411 26 6195 3 25 0 1 0 42235200 3424256 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28373/statm: 836 374 219 399 0 433 0
[pid=28379] ppid=28373 vsize=1564 CPUtime=160.6
/proc/28379/stat : 28379 (march_dl2004) R 28373 28373 26455 0 -1 4194304 322 0 0 0 16060 0 0 0 25 0 1 0 42241844 1601536 314 1992294400 134512640 134996440 4294956192 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28379/statm: 391 314 74 118 0 270 0
Current children cumulated CPU time (s) 226.95
Current children cumulated vsize (KiB) 4908

[startup+228.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28379
/proc/meminfo: memFree=1287936/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=3344 CPUtime=66.35
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 531 2203 0 0 411 26 6195 3 25 0 1 0 42235200 3424256 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28373/statm: 836 374 219 399 0 433 0
[pid=28379] ppid=28373 vsize=1564 CPUtime=162.2
/proc/28379/stat : 28379 (march_dl2004) R 28373 28373 26455 0 -1 4194304 322 0 0 0 16220 0 0 0 25 0 1 0 42241844 1601536 314 1992294400 134512640 134996440 4294956192 18446744073709551615 134551633 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28379/statm: 391 314 74 118 0 270 0
Current children cumulated CPU time (s) 228.55
Current children cumulated vsize (KiB) 4908

[startup+229.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28379
/proc/meminfo: memFree=1287936/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=3344 CPUtime=66.35
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 531 2203 0 0 411 26 6195 3 25 0 1 0 42235200 3424256 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28373/statm: 836 374 219 399 0 433 0
[pid=28379] ppid=28373 vsize=1564 CPUtime=163
/proc/28379/stat : 28379 (march_dl2004) R 28373 28373 26455 0 -1 4194304 322 0 0 0 16300 0 0 0 25 0 1 0 42241844 1601536 314 1992294400 134512640 134996440 4294956192 18446744073709551615 134536803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28379/statm: 391 314 74 118 0 270 0
Current children cumulated CPU time (s) 229.35
Current children cumulated vsize (KiB) 4908

[startup+229.905 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28379
/proc/meminfo: memFree=1287936/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=3344 CPUtime=66.35
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 531 2203 0 0 411 26 6195 3 25 0 1 0 42235200 3424256 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28373/statm: 836 374 219 399 0 433 0
[pid=28379] ppid=28373 vsize=1564 CPUtime=163.4
/proc/28379/stat : 28379 (march_dl2004) R 28373 28373 26455 0 -1 4194304 322 0 0 0 16340 0 0 0 25 0 1 0 42241844 1601536 314 1992294400 134512640 134996440 4294956192 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28379/statm: 391 314 74 118 0 270 0
Current children cumulated CPU time (s) 229.75
Current children cumulated vsize (KiB) 4908

[startup+230.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28379
/proc/meminfo: memFree=1287936/2055920 swapFree=4192956/4192956
[pid=28373] ppid=28371 vsize=3344 CPUtime=66.35
/proc/28373/stat : 28373 (SATzilla2009_R) S 28371 28373 26455 0 -1 4194304 531 2203 0 0 411 26 6195 3 25 0 1 0 42235200 3424256 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28373/statm: 836 374 219 399 0 433 0
[pid=28379] ppid=28373 vsize=1564 CPUtime=163.8
/proc/28379/stat : 28379 (march_dl2004) R 28373 28373 26455 0 -1 4194304 322 0 0 0 16380 0 0 0 25 0 1 0 42241844 1601536 314 1992294400 134512640 134996440 4294956192 18446744073709551615 134551302 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28379/statm: 391 314 74 118 0 270 0
Current children cumulated CPU time (s) 230.15
Current children cumulated vsize (KiB) 4908

Child status: 10
Real time (s): 230.362
CPU time (s): 230.24
CPU user time (s): 229.929
CPU system time (s): 0.310952
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 229.929
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3074
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= 715

runsolver used 0.19697 second user time and 0.648901 second system time

The end

Launcher Data

Begin job on node61 at 2009-04-19 13:54:41
IDJOB=1630700
IDBENCH=70716
IDSOLVER=587
FILE ID=node61/1630700-1240142081
PBS_JOBID= 9157898
Free space on /tmp= 66456 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1528563858-100.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630700-1240142081/watcher-1630700-1240142081 -o /tmp/evaluation-result-1630700-1240142081/solver-1630700-1240142081 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630700-1240142081.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 54e149b7aa0d0382dd802169940f6ffe
RANDOM SEED=116066967

node61.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		: 3000.216
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		: 3000.216
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:       1289704 kB
Buffers:         84676 kB
Cached:         602532 kB
SwapCached:          0 kB
Active:         313904 kB
Inactive:       386044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1289704 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31484 kB
Writeback:           0 kB
Mapped:          22496 kB
Slab:            52432 kB
Committed_AS:   206248 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node61 at 2009-04-19 13:58:31