Trace number 1539855

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_C 2009-03-22SAT 431.819 431.984

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
MD5SUMb466b358793a0dcf15cdf46533518f73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.25/16.40	c SATzilla is building models for class 2
16.25/16.40	c run presolver march_dl2004 for 5 seconds ... 
16.25/16.40	c Bin: Executing march_dl2004
16.25/16.40	c spawning binary file with 5 seconds ...
16.25/16.40	c child exit by a signal
16.25/16.40	c march_dl2004 returned code 137.
16.25/16.40	c run presolver mxc-sr08 for 5 seconds ... 
16.25/16.40	c Bin: Executing mxc-sr08
16.25/16.40	c spawning binary file with 5 seconds ...
16.25/16.40	c child exit by a signal
16.25/16.40	c mxc-sr08 returned code 137.
16.25/16.40	c Orignal number of varibales is 460, number of clauses is 1955 
16.25/16.40	c predicted feature computation time is 6.970479 
16.25/16.40	c Bin: Executing satelite
16.25/16.40	c spawning binary file with 240 seconds ...
16.25/16.40	c child exited successfully
16.25/16.40	c satzilla computing base features
16.25/16.40	c Number of variabe is: 452, Number of clause is : 1946 
16.25/16.40	c Initializing...
16.25/16.40	c satzilla compute diameter ...
16.25/16.40	c start diameter features ...
16.25/16.40	c satzilla doing clause learning
16.25/16.40	c start clause learning features ...
16.25/16.40	c Bin: Executing zchaff07
16.25/16.40	c spawning binary file with 2 seconds ...
16.25/16.40	c child exit by a signal
16.25/16.40	c satzilla doing survey propogation probe
16.25/16.40	c do survay propogation for 2 second ...
16.25/16.40	c satzilla doing local search probe
16.25/16.40	c satzilla doing lobjois search-space size estimate
16.25/16.40	c features are:460 1955 452 1946 0.0176991 0.00462487 0.232271 0.498219 0.582583 0.663764 0.00668378 0.0487075 0.00663717 0.0110619 0.102594 0 0.979445 0.00668378 0.273001 0.00256937 0.012333 2.63485 0.231817 0.174994 0 1 3.33271 0.00315032 0.391015 0.000513875 0.00770812 2.26996 0.472765 0.0130833 0.267733 0.00462487 0.0241521 4 0 4 4 -0 3946 0.0207867 3850 4046 4046 3850 4046 3882 4006 28.2372 0.108989 24.6901 31.6644 31.6644 24.6901 31.6644 25.6942 30.9001 0.407372 0.56352 0.00086969 1 0.726912 0.0812489 0.570924 0.230462 0.404003 0.0916434 0.613894 0.00697414 0.310029 0.173808 0.0284138 0.123782 0.0477761 0.082649 19.61 0.323952 100.908 0.0761279 101 92 111 0.812589 0.265544 0.877991 0.0989249 0.326127 0.569256 
16.25/16.40	c satzilla's ranking:
16.25/16.40	c 1) minisat20SAT07: 3.605826
16.25/16.40	c 2) march_dl2004: 3.415198
16.25/16.40	c 3) mxc-sr08: 3.365984
16.25/16.40	c 4) minisat20: 3.304971
16.25/16.40	c 5) vallst: 0.972751
16.25/16.40	c 6) zchaff_rand: 0.363668
16.25/16.40	c 7) tts-4-0: 0.362582
16.25/16.40	c 8) SATenstein: -10000.000000
16.25/16.40	c 9) gnovelty+: -10000.000000
16.25/16.40	c 10) adaptg2wsat+: -10000.000000
16.25/16.40	c 11) adaptg2wsat0: -10000.000000
16.25/16.40	c 12) picosat846: -10000.000000
16.25/16.40	c 13) kcnfs04SAT07: -10000.000000
16.25/16.40	c satzilla running minisat20SAT07 ... 
431.70/431.98	c Bin: Executing minisat20SAT07
431.70/431.98	c spawning binary file with 1183 seconds ...
431.70/431.98	c child exited successfully
431.70/431.98	c minisat20SAT07 returned code 0.
431.70/431.98	s SATISFIABLE
431.70/431.98	v 1 -2 -3 -4 5 -6 -7 8 -9 -10 11 -12 13 -14 -15 -16 17 -18 -19 -20 -21 22 23 24 25 26 -27 28 29 30 31 -32 33 -34 35 -36 -37 -38 -39 40 41 42 43 -44 -45 46 47 -48 49 50 -51 52 -53 -54 55 56 57 -58 -59 -60 61 62 -63 -64 -65 66 67 68 -69 -70 71 72 -73 74 -75 76 77 78 79 -80 81 82 83 84 -85 86 -87 -88 -89 90 91 92 -93 94 95 96 -97 -98 -99 100 101 102 -103 -104 105 106 -107 -108 109 110 -111 112 -113 -114 115 -116 117 118 -119 -120 121 -122 123 124 125 -126 -127 -128 -129 -130 -131 132 -133 134 -135 -136 137 -138 -139 -140 141 -142 -143 144 -145 -146 147 148 149 -150 151 -152 153 154 155 156 -157 -158 -159 -160 161 162 163 164 -165 166 -167 168 169 170 -171 -172 173 -174 175 -176 177 178 179 180 -181 -182 183 184 -185 186 -187 -188 -189 -190 191 192 193 194 195 -196 197 198 199 200 -201 -202 203 -204 -205 206 207 208 -209 -210 211 -212 213 214 215 -216 -217 -218 -219 -220 221 -222 223 224 225 -226 -227 228 -229 230 -231 -232 -233 -234 -235 236 -237 -238 239 240 241 242 -243 244 245 -246 -247 -248 -249 -250 251 -252 253 254 255 -256 257 258 -259 -260 261 -262 263 -264 -265 266 267 268 -269 -270 271 272 273 -274 275 -276 277 -278 -279 280 281 -282 -283 284 -285 -286 -287 -288 -289 -290 -291 292 -293 -294 295 296 -297 -298 299 300 301 -302 303 304 -305 306 -307 308 -309 310 -311 -312 -313 314 -315 -316 -317 -318 319 320 -321 322 323 324 325 -326 -327 -328 -329 330 -331 -332 -333 -334 335 -336 337 -338 -339 340 341 -342 -343 344 345 -346 -347 -348 349 350 -351 -352 -353 -354 355 -356 -357 358 359 360 361 -362 363 364 -365 -366 367 368 369 370 371 -372 -373 374 375 376 -377 378 379 -380 -381 382 -383 -384 385 -386 -387 -388 389 390 -391 -392 -393 -394 -395 -396 -397 -398 -399 400 -401 -402 403 404 -405 406 407 -408 -409 410 411 -412 -413 414 -415 416 417 418 419 -420 -421 422 423 -424 -425 -426 -427 428 -429 430 -431 -432 -433 434 435 -436 -437 -438 -439 -440 441 442 -443 -444 -445 446 -447 -448 -449 450 -451 -452 453 -454 455 -456 -457 458 -459 -460 0
431.70/431.98	c SATZILLA_TIME=431.870000

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-1539855-1238595274/watcher-1539855-1238595274 -o /tmp/evaluation-result-1539855-1238595274/solver-1539855-1238595274 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539855-1238595274.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: 0.85 0.97 0.99 3/73 24108
/proc/meminfo: memFree=1493120/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=2056 CPUtime=0
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132191913 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 514 112 96 399 0 111 0
[pid=24109] ppid=24108 vsize=772 CPUtime=0
/proc/24109/stat : 24109 (march_dl2004) R 24108 24108 24043 0 -1 4194304 118 0 0 0 0 0 0 0 19 0 1 0 1132191913 790528 110 1992294400 134512640 134996440 4294956192 18446744073709551615 134617624 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24109/statm: 193 110 53 118 0 72 0

[startup+0.0707641 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 24108
/proc/meminfo: memFree=1493120/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=2056 CPUtime=0
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132191913 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 514 112 96 399 0 111 0
[pid=24109] ppid=24108 vsize=1168 CPUtime=0.06
/proc/24109/stat : 24109 (march_dl2004) R 24108 24108 24043 0 -1 4194304 240 0 0 0 6 0 0 0 19 0 1 0 1132191913 1196032 232 1992294400 134512640 134996440 4294956192 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24109/statm: 292 232 74 118 0 171 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3224

[startup+0.102767 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 24108
/proc/meminfo: memFree=1493120/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=2056 CPUtime=0
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132191913 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 514 112 96 399 0 111 0
[pid=24109] ppid=24108 vsize=1168 CPUtime=0.1
/proc/24109/stat : 24109 (march_dl2004) R 24108 24108 24043 0 -1 4194304 243 0 0 0 10 0 0 0 20 0 1 0 1132191913 1196032 235 1992294400 134512640 134996440 4294956192 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24109/statm: 292 235 74 118 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3224

[startup+0.30179 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 24108
/proc/meminfo: memFree=1493120/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=2056 CPUtime=0
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132191913 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 514 112 96 399 0 111 0
[pid=24109] ppid=24108 vsize=1300 CPUtime=0.3
/proc/24109/stat : 24109 (march_dl2004) R 24108 24108 24043 0 -1 4194304 253 0 0 0 30 0 0 0 21 0 1 0 1132191913 1331200 245 1992294400 134512640 134996440 4294956192 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24109/statm: 325 245 74 118 0 204 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3356

[startup+0.702835 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 24108
/proc/meminfo: memFree=1493120/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=2056 CPUtime=0
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132191913 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 514 112 96 399 0 111 0
[pid=24109] ppid=24108 vsize=1300 CPUtime=0.7
/proc/24109/stat : 24109 (march_dl2004) R 24108 24108 24043 0 -1 4194304 260 0 0 0 70 0 0 0 25 0 1 0 1132191913 1331200 252 1992294400 134512640 134996440 4294956192 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24109/statm: 325 252 74 118 0 204 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3356

[startup+1.50293 s]
/proc/loadavg: 0.86 0.97 0.99 2/75 24110
/proc/meminfo: memFree=1492208/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=2056 CPUtime=0
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132191913 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 514 112 96 399 0 111 0
[pid=24109] ppid=24108 vsize=1300 CPUtime=1.5
/proc/24109/stat : 24109 (march_dl2004) R 24108 24108 24043 0 -1 4194304 266 0 0 0 150 0 0 0 25 0 1 0 1132191913 1331200 258 1992294400 134512640 134996440 4294956192 18446744073709551615 134527814 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24109/statm: 325 258 74 118 0 204 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3356

[startup+3.10111 s]
/proc/loadavg: 0.86 0.97 0.99 2/75 24110
/proc/meminfo: memFree=1492016/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=2056 CPUtime=0
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132191913 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 514 112 96 399 0 111 0
[pid=24109] ppid=24108 vsize=1300 CPUtime=3.09
/proc/24109/stat : 24109 (march_dl2004) R 24108 24108 24043 0 -1 4194304 272 0 0 0 309 0 0 0 25 0 1 0 1132191913 1331200 264 1992294400 134512640 134996440 4294956192 18446744073709551615 134526841 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24109/statm: 325 264 74 118 0 204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3356

[startup+6.30149 s]
/proc/loadavg: 0.86 0.97 0.99 2/75 24111
/proc/meminfo: memFree=1490800/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=2056 CPUtime=4.99
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 156 276 0 0 0 0 499 0 19 0 1 0 1132191913 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 514 125 107 399 0 111 0
[pid=24111] ppid=24108 vsize=1528 CPUtime=1.28
/proc/24111/stat : 24111 (mxc-sr08) R 24108 24108 24043 0 -1 4194304 310 0 0 0 128 0 0 0 25 0 1 0 1132192414 1564672 306 1992294400 134512640 135078026 4294956192 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24111/statm: 382 306 71 138 0 241 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3584

[startup+12.7012 s]
/proc/loadavg: 1.03 1.00 1.00 2/75 24113
/proc/meminfo: memFree=1488448/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=7444 CPUtime=12.65
/proc/24108/stat : 24108 (SATzilla2009_C) R 24106 24108 24043 0 -1 4194304 493 1860 0 0 61 5 1197 2 23 0 1 0 1132191913 7622656 400 1992294400 134512640 136149437 4294956224 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/24108/statm: 1861 400 207 399 0 1458 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 7444

[startup+25.5017 s]
/proc/loadavg: 1.18 1.03 1.01 2/75 24114
/proc/meminfo: memFree=1490368/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=2676 CPUtime=9.08
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 338 0 0 0 908 0 0 0 25 0 1 0 1132193554 2740224 333 1992294400 134512640 135078472 4294956192 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 669 333 73 138 0 528 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 6020

[startup+51.1017 s]
/proc/loadavg: 1.53 1.13 1.04 2/75 24114
/proc/meminfo: memFree=1490752/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=3204 CPUtime=34.67
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 467 0 0 0 3467 0 0 0 25 0 1 0 1132193554 3280896 462 1992294400 134512640 135078472 4294956192 18446744073709551615 134556391 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 801 462 73 138 0 660 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 6548

[startup+102.307 s]
/proc/loadavg: 1.21 1.10 1.03 2/75 24114
/proc/meminfo: memFree=1490496/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=3740 CPUtime=85.84
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 619 0 0 0 8584 0 0 0 25 0 1 0 1132193554 3829760 614 1992294400 134512640 135078472 4294956192 18446744073709551615 134550741 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 935 614 73 138 0 794 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 7084

[startup+162.302 s]
/proc/loadavg: 1.07 1.08 1.03 2/75 24114
/proc/meminfo: memFree=1490176/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=4144 CPUtime=145.82
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 708 0 0 0 14582 0 0 0 25 0 1 0 1132193554 4243456 703 1992294400 134512640 135078472 4294956192 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 1036 703 73 138 0 895 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 7488

[startup+222.302 s]
/proc/loadavg: 1.03 1.06 1.02 2/75 24114
/proc/meminfo: memFree=1489856/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=4548 CPUtime=205.81
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 801 0 0 0 20581 0 0 0 25 0 1 0 1132193554 4657152 796 1992294400 134512640 135078472 4294956192 18446744073709551615 134550637 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 1137 796 73 138 0 996 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 7892

[startup+282.302 s]
/proc/loadavg: 1.01 1.05 1.02 2/75 24114
/proc/meminfo: memFree=1489600/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=4680 CPUtime=265.79
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 858 0 0 0 26579 0 0 0 25 0 1 0 1132193554 4792320 853 1992294400 134512640 135078472 4294956192 18446744073709551615 134550846 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 1170 853 73 138 0 1029 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 8024

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/75 24114
/proc/meminfo: memFree=1489408/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=4948 CPUtime=325.77
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 911 0 0 0 32577 0 0 0 25 0 1 0 1132193554 5066752 906 1992294400 134512640 135078472 4294956192 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 1237 906 73 138 0 1096 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 8292

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/75 24114
/proc/meminfo: memFree=1489152/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=5308 CPUtime=385.75
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 988 0 0 0 38575 0 0 0 25 0 1 0 1132193554 5435392 983 1992294400 134512640 135078472 4294956192 18446744073709551615 134556403 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 1327 983 73 138 0 1186 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 8652

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

[startup+409.501 s]
/proc/loadavg: 1.00 1.03 1.00 2/75 24114
/proc/meminfo: memFree=1489152/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=5308 CPUtime=392.95
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 1000 0 0 0 39295 0 0 0 25 0 1 0 1132193554 5435392 995 1992294400 134512640 135078472 4294956192 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 1327 995 73 138 0 1186 0
Current children cumulated CPU time (s) 409.31
Current children cumulated vsize (KiB) 8652

[startup+422.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/75 24114
/proc/meminfo: memFree=1489088/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=5308 CPUtime=405.75
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 1007 0 0 0 40575 0 0 0 25 0 1 0 1132193554 5435392 1002 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 1327 1002 73 138 0 1186 0
Current children cumulated CPU time (s) 422.11
Current children cumulated vsize (KiB) 8652

[startup+428.703 s]
/proc/loadavg: 1.00 1.03 1.00 2/75 24114
/proc/meminfo: memFree=1489024/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=5308 CPUtime=412.15
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 1012 0 0 0 41215 0 0 0 25 0 1 0 1132193554 5435392 1007 1992294400 134512640 135078472 4294956192 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 1327 1007 73 138 0 1186 0
Current children cumulated CPU time (s) 428.51
Current children cumulated vsize (KiB) 8652

[startup+430.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/75 24114
/proc/meminfo: memFree=1489024/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=5308 CPUtime=413.75
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 1012 0 0 0 41375 0 0 0 25 0 1 0 1132193554 5435392 1007 1992294400 134512640 135078472 4294956192 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 1327 1007 73 138 0 1186 0
Current children cumulated CPU time (s) 430.11
Current children cumulated vsize (KiB) 8652

[startup+431.102 s]
/proc/loadavg: 1.00 1.02 1.00 2/75 24114
/proc/meminfo: memFree=1489024/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=5308 CPUtime=414.55
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 1012 0 0 0 41455 0 0 0 25 0 1 0 1132193554 5435392 1007 1992294400 134512640 135078472 4294956192 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 1327 1007 73 138 0 1186 0
Current children cumulated CPU time (s) 430.91
Current children cumulated vsize (KiB) 8652

[startup+431.502 s]
/proc/loadavg: 1.00 1.02 1.00 2/75 24114
/proc/meminfo: memFree=1489024/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=5308 CPUtime=414.94
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 1012 0 0 0 41494 0 0 0 25 0 1 0 1132193554 5435392 1007 1992294400 134512640 135078472 4294956192 18446744073709551615 134556078 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 1327 1007 73 138 0 1186 0
Current children cumulated CPU time (s) 431.3
Current children cumulated vsize (KiB) 8652

[startup+431.902 s]
/proc/loadavg: 1.00 1.02 1.00 2/75 24114
/proc/meminfo: memFree=1489024/2055920 swapFree=4175504/4192956
[pid=24108] ppid=24106 vsize=3344 CPUtime=16.36
/proc/24108/stat : 24108 (SATzilla2009_C) S 24106 24108 24043 0 -1 4194304 528 1860 0 0 410 27 1197 2 25 0 1 0 1132191913 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24108/statm: 836 370 219 399 0 433 0
[pid=24114] ppid=24108 vsize=5308 CPUtime=415.34
/proc/24114/stat : 24114 (minisat20SAT07) R 24108 24108 24043 0 -1 4194304 1012 0 0 0 41534 0 0 0 25 0 1 0 1132193554 5435392 1007 1992294400 134512640 135078472 4294956192 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24114/statm: 1327 1007 73 138 0 1186 0
Current children cumulated CPU time (s) 431.7
Current children cumulated vsize (KiB) 8652

Child status: 10
Real time (s): 431.984
CPU time (s): 431.819
CPU user time (s): 431.509
CPU system time (s): 0.309952
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 8652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 431.509
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3423
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= 17
involuntary context switches= 923

runsolver used 0.38894 second user time and 1.18982 second system time

The end

Launcher Data

Begin job on node77 at 2009-04-01 16:14:34
IDJOB=1539855
IDBENCH=70731
IDSOLVER=527
FILE ID=node77/1539855-1238595274
PBS_JOBID= 9068329
Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539855-1238595274/watcher-1539855-1238595274 -o /tmp/evaluation-result-1539855-1238595274/solver-1539855-1238595274 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539855-1238595274.cnf

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

MD5SUM BENCH= b466b358793a0dcf15cdf46533518f73
RANDOM SEED=1324042041

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:       1493664 kB
Buffers:         90588 kB
Cached:         377136 kB
SwapCached:       9160 kB
Active:         250028 kB
Inactive:       230920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493664 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:           31552 kB
Writeback:           0 kB
Mapped:          17496 kB
Slab:            66524 kB
Committed_AS:  2853272 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 16:21:46