Trace number 1539763

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 112.841 112.905

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S780904324-093.cnf
MD5SUM0370c3395f27638ffb4005ffcc836f58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.27/19.30	c SATzilla is building models for class 3
19.27/19.30	c run presolver mxc-sr08 for 10 seconds ... 
19.27/19.30	c Bin: Executing mxc-sr08
19.27/19.30	c spawning binary file with 10 seconds ...
19.27/19.30	c child exit by a signal
19.27/19.30	c mxc-sr08 returned code 137.
19.27/19.30	c run presolver picosat846 for 5 seconds ... 
19.27/19.30	c Bin: Executing picosat846
19.27/19.30	c spawning binary file with 5 seconds ...
19.27/19.30	c child exit by a signal
19.27/19.30	c picosat846 returned code 137.
19.27/19.30	c Orignal number of varibales is 440, number of clauses is 1870 
19.27/19.30	c predicted feature computation time is 1.450645 
19.27/19.30	c Bin: Executing satelite
19.27/19.30	c spawning binary file with 240 seconds ...
19.27/19.30	c child exited successfully
19.27/19.30	c satzilla computing base features
19.27/19.30	c Number of variabe is: 427, Number of clause is : 1858 
19.27/19.30	c Initializing...
19.27/19.30	c satzilla doing clause learning
19.27/19.30	c start clause learning features ...
19.27/19.30	c Bin: Executing zchaff07
19.27/19.30	c spawning binary file with 2 seconds ...
19.27/19.30	c child exit by a signal
19.27/19.30	c satzilla doing survey propogation probe
19.27/19.30	c do survay propogation for 2 second ...
19.27/19.30	c satzilla doing local search probe
19.27/19.30	c features are:440 1870 427 1858 0.030445 0.00645856 0.229817 0.495784 0.591474 0.72339 0.00711525 0.0630997 0.00702576 0.00936768 0.162223 0 0.961787 0.00711525 0.281777 0.00269107 0.0161464 2.65982 0.216152 0.162572 0 1 3.2971 0.00343347 0.366685 0.000538213 0.00699677 2.24859 0.485468 0.0140061 0.281335 0.00538213 0.0322928 3955 0.0297364 3832 4113 4113 3832 4113 3852 4023 25.771 0.0478099 24.5592 27.4819 27.4819 24.5592 27.4819 24.6404 26.4024 0.397149 0.564454 0.000150414 1 0.704752 0.0884094 0.561316 0.213072 0.389448 0.0848215 0.635958 0.00233938 0.304298 0.155246 0.0272335 0.112825 0.0458446 0.0711412 21.447 0.216534 94.8436 0.0749918 95 86 104 0.832573 0.242014 0.878076 0.0371739 
19.27/19.30	c satzilla's ranking:
19.27/19.30	c 1) march_dl2004: 3.854619
19.27/19.30	c 2) minisat20SAT07: 3.499955
19.27/19.30	c 3) picosat846: 2.322388
19.27/19.30	c 4) zchaff_rand: 2.267636
19.27/19.30	c 5) mxc-sr08: 2.074155
19.27/19.30	c 6) SATenstein: -10000.000000
19.27/19.30	c 7) gnovelty+: -10000.000000
19.27/19.30	c 8) adaptg2wsat+: -10000.000000
19.27/19.30	c 9) adaptg2wsat0: -10000.000000
19.27/19.30	c 10) tts-4-0: -10000.000000
19.27/19.30	c 11) vallst: -10000.000000
19.27/19.30	c 12) minisat20: -10000.000000
19.27/19.30	c 13) kcnfs04SAT07: -10000.000000
19.27/19.30	c satzilla running march_dl2004 ... 
112.81/112.90	c Bin: Executing march_dl2004
112.81/112.90	c spawning binary file with 1180 seconds ...
112.81/112.90	c child exited successfully
112.81/112.90	c march_dl2004 returned code 10.
112.81/112.90	s SATISFIABLE
112.81/112.90	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 0
112.81/112.90	c SATZILLA_TIME=112.850000

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-1539763-1238584220/watcher-1539763-1238584220 -o /tmp/evaluation-result-1539763-1238584220/solver-1539763-1238584220 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539763-1238584220.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: 1.91 1.84 1.52 3/65 23152
/proc/meminfo: memFree=1426944/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=2056 CPUtime=0
/proc/23152/stat : 23152 (SATzilla2009_I) R 23150 23152 22306 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1131084278 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/23152/statm: 514 112 96 399 0 111 0
[pid=23153] ppid=23152 vsize=864 CPUtime=0
/proc/23153/stat : 23153 (mxc-sr08) R 23152 23152 22306 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1131084278 884736 127 1992294400 134512640 135078026 4294956176 18446744073709551615 134735920 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23153/statm: 216 127 55 138 0 75 0

[startup+0.0926349 s]
/proc/loadavg: 1.91 1.84 1.52 3/65 23152
/proc/meminfo: memFree=1426944/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=2056 CPUtime=0
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131084278 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23152/statm: 514 112 96 399 0 111 0
[pid=23153] ppid=23152 vsize=1128 CPUtime=0.09
/proc/23153/stat : 23153 (mxc-sr08) R 23152 23152 22306 0 -1 4194304 189 0 0 0 9 0 0 0 20 0 1 0 1131084278 1155072 185 1992294400 134512640 135078026 4294956176 18446744073709551615 134522580 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23153/statm: 282 185 71 138 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.101635 s]
/proc/loadavg: 1.91 1.84 1.52 3/65 23152
/proc/meminfo: memFree=1426944/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=2056 CPUtime=0
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131084278 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23152/statm: 514 112 96 399 0 111 0
[pid=23153] ppid=23152 vsize=1128 CPUtime=0.09
/proc/23153/stat : 23153 (mxc-sr08) R 23152 23152 22306 0 -1 4194304 192 0 0 0 9 0 0 0 20 0 1 0 1131084278 1155072 188 1992294400 134512640 135078026 4294956176 18446744073709551615 134522108 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23153/statm: 282 188 71 138 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.30167 s]
/proc/loadavg: 1.91 1.84 1.52 3/65 23152
/proc/meminfo: memFree=1426944/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=2056 CPUtime=0
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131084278 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23152/statm: 514 112 96 399 0 111 0
[pid=23153] ppid=23152 vsize=1260 CPUtime=0.29
/proc/23153/stat : 23153 (mxc-sr08) R 23152 23152 22306 0 -1 4194304 240 0 0 0 29 0 0 0 21 0 1 0 1131084278 1290240 236 1992294400 134512640 135078026 4294956176 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23153/statm: 315 236 71 138 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.701741 s]
/proc/loadavg: 1.91 1.84 1.52 3/65 23152
/proc/meminfo: memFree=1426944/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=2056 CPUtime=0
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131084278 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23152/statm: 514 112 96 399 0 111 0
[pid=23153] ppid=23152 vsize=1392 CPUtime=0.69
/proc/23153/stat : 23153 (mxc-sr08) R 23152 23152 22306 0 -1 4194304 277 0 0 0 69 0 0 0 25 0 1 0 1131084278 1425408 273 1992294400 134512640 135078026 4294956176 18446744073709551615 134534253 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23153/statm: 348 273 71 138 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3448

[startup+1.50188 s]
/proc/loadavg: 1.91 1.84 1.52 2/67 23154
/proc/meminfo: memFree=1425904/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=2056 CPUtime=0
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131084278 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23152/statm: 514 112 96 399 0 111 0
[pid=23153] ppid=23152 vsize=1524 CPUtime=1.49
/proc/23153/stat : 23153 (mxc-sr08) R 23152 23152 22306 0 -1 4194304 306 0 0 0 149 0 0 0 25 0 1 0 1131084278 1560576 302 1992294400 134512640 135078026 4294956176 18446744073709551615 134534215 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23153/statm: 381 302 71 138 0 240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3580

[startup+3.10117 s]
/proc/loadavg: 1.91 1.84 1.52 2/67 23154
/proc/meminfo: memFree=1424560/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=2056 CPUtime=0
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131084278 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23152/statm: 514 112 96 399 0 111 0
[pid=23153] ppid=23152 vsize=1788 CPUtime=3.09
/proc/23153/stat : 23153 (mxc-sr08) R 23152 23152 22306 0 -1 4194304 348 0 0 0 309 0 0 0 25 0 1 0 1131084278 1830912 344 1992294400 134512640 135078026 4294956176 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23153/statm: 447 344 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.30174 s]
/proc/loadavg: 2.00 1.86 1.53 2/67 23154
/proc/meminfo: memFree=1424624/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=2056 CPUtime=0
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131084278 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23152/statm: 514 112 96 399 0 111 0
[pid=23153] ppid=23152 vsize=1928 CPUtime=6.29
/proc/23153/stat : 23153 (mxc-sr08) R 23152 23152 22306 0 -1 4194304 412 0 0 0 628 1 0 0 25 0 1 0 1131084278 1974272 408 1992294400 134512640 135078026 4294956176 18446744073709551615 134522724 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23153/statm: 482 408 71 138 0 341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3984

[startup+12.7019 s]
/proc/loadavg: 2.00 1.86 1.53 2/67 23155
/proc/meminfo: memFree=1426544/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=2056 CPUtime=9.99
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 152 475 0 0 0 0 998 1 16 0 1 0 1131084278 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23152/statm: 514 121 104 399 0 111 0
[pid=23155] ppid=23152 vsize=1632 CPUtime=2.68
/proc/23155/stat : 23155 (picosat846) R 23152 23152 22306 0 -1 4194304 175 0 0 0 268 0 0 0 25 0 1 0 1131085278 1671168 164 1992294400 134512640 134570484 4294956176 18446744073709551615 134546037 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23155/statm: 408 164 84 14 0 74 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3688

[startup+25.5011 s]
/proc/loadavg: 1.78 1.82 1.52 2/67 23158
/proc/meminfo: memFree=1425712/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=3344 CPUtime=19.27
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 504 1834 0 0 202 25 1697 3 25 0 1 0 1131084278 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23152/statm: 836 355 217 399 0 433 0
[pid=23158] ppid=23152 vsize=1292 CPUtime=6.18
/proc/23158/stat : 23158 (march_dl2004) R 23152 23152 22306 0 -1 4194304 272 0 0 0 618 0 0 0 25 0 1 0 1131086208 1323008 264 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23158/statm: 323 264 74 118 0 202 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4636

[startup+51.1017 s]
/proc/loadavg: 1.51 1.75 1.51 2/67 23158
/proc/meminfo: memFree=1425520/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=3344 CPUtime=19.27
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 504 1834 0 0 202 25 1697 3 25 0 1 0 1131084278 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23152/statm: 836 355 217 399 0 433 0
[pid=23158] ppid=23152 vsize=1424 CPUtime=31.77
/proc/23158/stat : 23158 (march_dl2004) R 23152 23152 22306 0 -1 4194304 290 0 0 0 3177 0 0 0 25 0 1 0 1131086208 1458176 282 1992294400 134512640 134996440 4294956176 18446744073709551615 134528077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23158/statm: 356 282 74 118 0 235 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4768

[startup+102.306 s]
/proc/loadavg: 1.22 1.63 1.48 2/67 23158
/proc/meminfo: memFree=1425584/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=3344 CPUtime=19.27
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 504 1834 0 0 202 25 1697 3 25 0 1 0 1131084278 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23152/statm: 836 355 217 399 0 433 0
[pid=23158] ppid=23152 vsize=1424 CPUtime=82.95
/proc/23158/stat : 23158 (march_dl2004) R 23152 23152 22306 0 -1 4194304 300 0 0 0 8295 0 0 0 25 0 1 0 1131086208 1458176 292 1992294400 134512640 134996440 4294956176 18446744073709551615 134536714 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23158/statm: 356 292 74 118 0 235 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 4768

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

[startup+108.702 s]
/proc/loadavg: 1.19 1.61 1.47 2/67 23158
/proc/meminfo: memFree=1425584/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=3344 CPUtime=19.27
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 504 1834 0 0 202 25 1697 3 25 0 1 0 1131084278 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23152/statm: 836 355 217 399 0 433 0
[pid=23158] ppid=23152 vsize=1424 CPUtime=89.34
/proc/23158/stat : 23158 (march_dl2004) R 23152 23152 22306 0 -1 4194304 301 0 0 0 8934 0 0 0 25 0 1 0 1131086208 1458176 293 1992294400 134512640 134996440 4294956176 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23158/statm: 356 293 74 118 0 235 0
Current children cumulated CPU time (s) 108.61
Current children cumulated vsize (KiB) 4768

[startup+110.302 s]
/proc/loadavg: 1.19 1.61 1.47 2/67 23158
/proc/meminfo: memFree=1425584/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=3344 CPUtime=19.27
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 504 1834 0 0 202 25 1697 3 25 0 1 0 1131084278 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23152/statm: 836 355 217 399 0 433 0
[pid=23158] ppid=23152 vsize=1424 CPUtime=90.94
/proc/23158/stat : 23158 (march_dl2004) R 23152 23152 22306 0 -1 4194304 301 0 0 0 9094 0 0 0 25 0 1 0 1131086208 1458176 293 1992294400 134512640 134996440 4294956176 18446744073709551615 134537011 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23158/statm: 356 293 74 118 0 235 0
Current children cumulated CPU time (s) 110.21
Current children cumulated vsize (KiB) 4768

[startup+111.901 s]
/proc/loadavg: 1.19 1.61 1.47 2/67 23158
/proc/meminfo: memFree=1425584/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=3344 CPUtime=19.27
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 504 1834 0 0 202 25 1697 3 25 0 1 0 1131084278 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23152/statm: 836 355 217 399 0 433 0
[pid=23158] ppid=23152 vsize=1424 CPUtime=92.54
/proc/23158/stat : 23158 (march_dl2004) R 23152 23152 22306 0 -1 4194304 301 0 0 0 9254 0 0 0 25 0 1 0 1131086208 1458176 293 1992294400 134512640 134996440 4294956176 18446744073709551615 134617333 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23158/statm: 356 293 74 118 0 235 0
Current children cumulated CPU time (s) 111.81
Current children cumulated vsize (KiB) 4768

[startup+112.702 s]
/proc/loadavg: 1.19 1.61 1.47 2/67 23158
/proc/meminfo: memFree=1425584/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=3344 CPUtime=19.27
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 504 1834 0 0 202 25 1697 3 25 0 1 0 1131084278 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23152/statm: 836 355 217 399 0 433 0
[pid=23158] ppid=23152 vsize=1424 CPUtime=93.34
/proc/23158/stat : 23158 (march_dl2004) R 23152 23152 22306 0 -1 4194304 301 0 0 0 9334 0 0 0 25 0 1 0 1131086208 1458176 293 1992294400 134512640 134996440 4294956176 18446744073709551615 134528378 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23158/statm: 356 293 74 118 0 235 0
Current children cumulated CPU time (s) 112.61
Current children cumulated vsize (KiB) 4768

[startup+112.902 s]
/proc/loadavg: 1.19 1.61 1.47 2/67 23158
/proc/meminfo: memFree=1425584/2055920 swapFree=4177700/4192956
[pid=23152] ppid=23150 vsize=3344 CPUtime=19.27
/proc/23152/stat : 23152 (SATzilla2009_I) S 23150 23152 22306 0 -1 4194304 504 1834 0 0 202 25 1697 3 25 0 1 0 1131084278 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23152/statm: 836 355 217 399 0 433 0
[pid=23158] ppid=23152 vsize=1424 CPUtime=93.54
/proc/23158/stat : 23158 (march_dl2004) R 23152 23152 22306 0 -1 4194304 301 0 0 0 9354 0 0 0 25 0 1 0 1131086208 1458176 293 1992294400 134512640 134996440 4294956176 18446744073709551615 134532808 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23158/statm: 356 293 74 118 0 235 0
Current children cumulated CPU time (s) 112.81
Current children cumulated vsize (KiB) 4768

Child status: 10
Real time (s): 112.905
CPU time (s): 112.841
CPU user time (s): 112.547
CPU system time (s): 0.293955
CPU usage (%): 99.9435
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 112.547
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2657
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= 472

runsolver used 0.095985 second user time and 0.320951 second system time

The end

Launcher Data

Begin job on node56 at 2009-04-01 13:10:20
IDJOB=1539763
IDBENCH=70700
IDSOLVER=528
FILE ID=node56/1539763-1238584220
PBS_JOBID= 9062196
Free space on /tmp= 103044 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S780904324-093.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539763-1238584220/watcher-1539763-1238584220 -o /tmp/evaluation-result-1539763-1238584220/solver-1539763-1238584220 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539763-1238584220.cnf

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

MD5SUM BENCH= 0370c3395f27638ffb4005ffcc836f58
RANDOM SEED=754065474

node56.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		: 3000.256
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		: 3000.256
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:       1427424 kB
Buffers:         95964 kB
Cached:         432476 kB
SwapCached:       9032 kB
Active:         255604 kB
Inactive:       283324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427424 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:           31488 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            75580 kB
Committed_AS:  2736868 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-04-01 13:12:13