Trace number 1539765

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 563.905 564.282

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
MD5SUM6b9d9c25eec439b73e50a5fc031019ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
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

16.35/16.40	c SATzilla is building models for class 2
16.35/16.40	c run presolver march_dl2004 for 5 seconds ... 
16.35/16.40	c Bin: Executing march_dl2004
16.35/16.40	c spawning binary file with 5 seconds ...
16.35/16.40	c child exit by a signal
16.35/16.40	c march_dl2004 returned code 137.
16.35/16.40	c run presolver mxc-sr08 for 5 seconds ... 
16.35/16.40	c Bin: Executing mxc-sr08
16.35/16.40	c spawning binary file with 5 seconds ...
16.35/16.40	c child exit by a signal
16.35/16.40	c mxc-sr08 returned code 137.
16.35/16.40	c Orignal number of varibales is 440, number of clauses is 1870 
16.35/16.40	c predicted feature computation time is 6.965214 
16.35/16.40	c Bin: Executing satelite
16.35/16.40	c spawning binary file with 240 seconds ...
16.35/16.40	c child exited successfully
16.35/16.40	c satzilla computing base features
16.35/16.40	c Number of variabe is: 431, Number of clause is : 1861 
16.35/16.40	c Initializing...
16.35/16.40	c satzilla compute diameter ...
16.35/16.40	c start diameter features ...
16.35/16.40	c satzilla doing clause learning
16.35/16.40	c start clause learning features ...
16.35/16.40	c Bin: Executing zchaff07
16.35/16.40	c spawning binary file with 2 seconds ...
16.35/16.40	c child exit by a signal
16.35/16.40	c satzilla doing survey propogation probe
16.35/16.40	c do survay propogation for 2 second ...
16.35/16.40	c satzilla doing local search probe
16.35/16.40	c satzilla doing lobjois search-space size estimate
16.35/16.40	c features are:440 1870 431 1861 0.0208817 0.00483611 0.231596 0.506914 0.584081 0.741152 0.00705157 0.06478 0.00696056 0.0116009 0.166586 0 0.961311 0.00705157 0.282619 0.00268673 0.0161204 2.65517 0.226696 0.176342 0 1 3.31503 0.00341482 0.395935 0.000537346 0.0102096 2.27189 0.485223 0.0138987 0.276747 0.00537346 0.031166 4 0 4 4 -0 3963.5 0.033628 3828 4132 4132 3828 4132 3838 4056 27.2479 0.0893239 24.7308 30.1336 30.1336 24.7308 30.1336 24.9464 29.1807 0.393454 0.572589 0.00167082 1 0.697249 0.091433 0.560572 0.207919 0.397378 0.0891019 0.63338 0.00551703 0.297106 0.167818 0.0271729 0.120362 0.0490201 0.0764775 20.4432 0.232892 95.107 0.0793289 95 86 104 0.826332 0.23982 0.878622 0.0383874 0.332763 0.578226 
16.35/16.40	c satzilla's ranking:
16.35/16.40	c 1) minisat20SAT07: 3.815025
16.35/16.40	c 2) march_dl2004: 3.513359
16.35/16.40	c 3) mxc-sr08: 3.479128
16.35/16.40	c 4) minisat20: 3.317612
16.35/16.40	c 5) vallst: 0.989267
16.35/16.40	c 6) zchaff_rand: 0.410785
16.35/16.40	c 7) tts-4-0: 0.364186
16.35/16.40	c 8) SATenstein: -10000.000000
16.35/16.40	c 9) gnovelty+: -10000.000000
16.35/16.40	c 10) adaptg2wsat+: -10000.000000
16.35/16.40	c 11) adaptg2wsat0: -10000.000000
16.35/16.40	c 12) picosat846: -10000.000000
16.35/16.40	c 13) kcnfs04SAT07: -10000.000000
16.35/16.40	c satzilla running minisat20SAT07 ... 
563.79/564.28	c Bin: Executing minisat20SAT07
563.79/564.28	c spawning binary file with 1183 seconds ...
563.79/564.28	c child exited successfully
563.79/564.28	c minisat20SAT07 returned code 0.
563.79/564.28	s SATISFIABLE
563.79/564.28	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
563.79/564.28	c SATZILLA_TIME=563.980000

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-1539765-1238584512/watcher-1539765-1238584512 -o /tmp/evaluation-result-1539765-1238584512/solver-1539765-1238584512 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539765-1238584512.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 1.02 2/64 18328
/proc/meminfo: memFree=1460128/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=2056 CPUtime=0
/proc/18328/stat : 18328 (SATzilla2009_C) R 18326 18328 17694 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1131116176 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/18328/statm: 514 112 96 399 0 111 0
[pid=18329] ppid=18328 vsize=772 CPUtime=0
/proc/18329/stat : 18329 (march_dl2004) R 18328 18328 17694 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1131116177 790528 108 1992294400 134512640 134996440 4294956176 18446744073709551615 134663587 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18329/statm: 193 108 53 118 0 72 0

[startup+0.050268 s]
/proc/loadavg: 0.92 0.98 1.02 2/64 18328
/proc/meminfo: memFree=1460128/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=2056 CPUtime=0
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131116176 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18328/statm: 514 112 96 399 0 111 0
[pid=18329] ppid=18328 vsize=1156 CPUtime=0.04
/proc/18329/stat : 18329 (march_dl2004) R 18328 18328 17694 0 -1 4194304 231 0 0 0 4 0 0 0 19 0 1 0 1131116177 1183744 223 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18329/statm: 289 223 74 118 0 168 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3212

[startup+0.101277 s]
/proc/loadavg: 0.92 0.98 1.02 2/64 18328
/proc/meminfo: memFree=1460128/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=2056 CPUtime=0
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131116176 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18328/statm: 514 112 96 399 0 111 0
[pid=18329] ppid=18328 vsize=1156 CPUtime=0.09
/proc/18329/stat : 18329 (march_dl2004) R 18328 18328 17694 0 -1 4194304 235 0 0 0 9 0 0 0 19 0 1 0 1131116177 1183744 227 1992294400 134512640 134996440 4294956176 18446744073709551615 134588254 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18329/statm: 289 227 74 118 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301316 s]
/proc/loadavg: 0.92 0.98 1.02 2/64 18328
/proc/meminfo: memFree=1460128/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=2056 CPUtime=0
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131116176 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18328/statm: 514 112 96 399 0 111 0
[pid=18329] ppid=18328 vsize=1156 CPUtime=0.29
/proc/18329/stat : 18329 (march_dl2004) R 18328 18328 17694 0 -1 4194304 247 0 0 0 29 0 0 0 21 0 1 0 1131116177 1183744 239 1992294400 134512640 134996440 4294956176 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18329/statm: 289 239 74 118 0 168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701396 s]
/proc/loadavg: 0.92 0.98 1.02 2/64 18328
/proc/meminfo: memFree=1460128/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=2056 CPUtime=0
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131116176 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18328/statm: 514 112 96 399 0 111 0
[pid=18329] ppid=18328 vsize=1288 CPUtime=0.69
/proc/18329/stat : 18329 (march_dl2004) R 18328 18328 17694 0 -1 4194304 254 0 0 0 69 0 0 0 25 0 1 0 1131116177 1318912 246 1992294400 134512640 134996440 4294956176 18446744073709551615 134531609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18329/statm: 322 246 74 118 0 201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3344

[startup+1.50256 s]
/proc/loadavg: 0.92 0.98 1.02 2/66 18330
/proc/meminfo: memFree=1459272/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=2056 CPUtime=0
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131116176 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18328/statm: 514 112 96 399 0 111 0
[pid=18329] ppid=18328 vsize=1288 CPUtime=1.5
/proc/18329/stat : 18329 (march_dl2004) R 18328 18328 17694 0 -1 4194304 262 0 0 0 150 0 0 0 25 0 1 0 1131116177 1318912 254 1992294400 134512640 134996440 4294956176 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18329/statm: 322 254 74 118 0 201 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3344

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 1.02 2/66 18330
/proc/meminfo: memFree=1458056/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=2056 CPUtime=0
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131116176 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18328/statm: 514 112 96 399 0 111 0
[pid=18329] ppid=18328 vsize=1288 CPUtime=3.08
/proc/18329/stat : 18329 (march_dl2004) R 18328 18328 17694 0 -1 4194304 267 0 0 0 308 0 0 0 25 0 1 0 1131116177 1318912 259 1992294400 134512640 134996440 4294956176 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18329/statm: 322 259 74 118 0 201 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3344

[startup+6.30252 s]
/proc/loadavg: 1.01 1.00 1.02 2/66 18331
/proc/meminfo: memFree=1459400/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=2056 CPUtime=4.99
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 156 271 0 0 0 0 498 1 16 0 1 0 1131116176 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 514 125 107 399 0 111 0
[pid=18331] ppid=18328 vsize=1524 CPUtime=1.27
/proc/18331/stat : 18331 (mxc-sr08) R 18328 18328 17694 0 -1 4194304 302 0 0 0 127 0 0 0 25 0 1 0 1131116678 1560576 298 1992294400 134512640 135078026 4294956176 18446744073709551615 134540535 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18331/statm: 381 298 71 138 0 240 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3580

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.02 2/66 18333
/proc/meminfo: memFree=1456968/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=7444 CPUtime=12.65
/proc/18328/stat : 18328 (SATzilla2009_C) R 18326 18328 17694 0 -1 4194304 487 1858 0 0 58 8 1197 2 23 0 1 0 1131116176 7622656 396 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/18328/statm: 1861 396 207 399 0 1458 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 7444

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18334
/proc/meminfo: memFree=1458768/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=2544 CPUtime=9.07
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 322 0 0 0 907 0 0 0 25 0 1 0 1131117817 2605056 317 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 636 317 73 138 0 495 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 5888

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18334
/proc/meminfo: memFree=1458128/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=3072 CPUtime=34.65
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 451 0 0 0 3465 0 0 0 25 0 1 0 1131117817 3145728 446 1992294400 134512640 135078472 4294956176 18446744073709551615 134556286 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18334/statm: 768 446 73 138 0 627 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 6416

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18334
/proc/meminfo: memFree=1457744/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=3732 CPUtime=85.8
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 591 0 0 0 8580 0 0 0 25 0 1 0 1131117817 3821568 586 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 933 586 73 138 0 792 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 7076

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1457232/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=4128 CPUtime=145.77
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 709 0 0 0 14577 0 0 0 25 0 1 0 1131117817 4227072 704 1992294400 134512640 135078472 4294956176 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1032 704 73 138 0 891 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 7472

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 18334
/proc/meminfo: memFree=1457040/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=4392 CPUtime=205.72
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 764 0 0 0 20572 0 0 0 25 0 1 0 1131117817 4497408 759 1992294400 134512640 135078472 4294956176 18446744073709551615 134550617 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1098 759 73 138 0 957 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 7736

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1456720/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=4644 CPUtime=265.69
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 846 0 0 0 26569 0 0 0 25 0 1 0 1131117817 4755456 841 1992294400 134512640 135078472 4294956176 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1161 841 73 138 0 1020 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 7988

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1456528/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=4912 CPUtime=325.66
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 902 0 0 0 32566 0 0 0 25 0 1 0 1131117817 5029888 897 1992294400 134512640 135078472 4294956176 18446744073709551615 134556286 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1228 897 73 138 0 1087 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 8256

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1456272/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=5184 CPUtime=385.62
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 954 0 0 0 38562 0 0 0 25 0 1 0 1131117817 5308416 949 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1296 949 73 138 0 1155 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 8528

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1456144/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=5312 CPUtime=445.58
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 985 0 0 0 44558 0 0 0 25 0 1 0 1131117817 5439488 980 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1328 980 73 138 0 1187 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 8656

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1456080/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=5444 CPUtime=505.55
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 1021 0 0 0 50555 0 0 0 25 0 1 0 1131117817 5574656 1016 1992294400 134512640 135078472 4294956176 18446744073709551615 134550554 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1361 1016 73 138 0 1220 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 8788

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

[startup+537.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1455952/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=5444 CPUtime=520.75
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 1027 0 0 0 52075 0 0 0 25 0 1 0 1131117817 5574656 1022 1992294400 134512640 135078472 4294956176 18446744073709551615 134550741 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1361 1022 73 138 0 1220 0
Current children cumulated CPU time (s) 537.11
Current children cumulated vsize (KiB) 8788

[startup+550.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1455952/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=5444 CPUtime=533.54
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 1034 0 0 0 53354 0 0 0 25 0 1 0 1131117817 5574656 1029 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1361 1029 73 138 0 1220 0
Current children cumulated CPU time (s) 549.9
Current children cumulated vsize (KiB) 8788

[startup+556.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1455952/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=5444 CPUtime=539.93
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 1036 0 0 0 53993 0 0 0 25 0 1 0 1131117817 5574656 1031 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1361 1031 73 138 0 1220 0
Current children cumulated CPU time (s) 556.29
Current children cumulated vsize (KiB) 8788

[startup+559.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1455952/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=5444 CPUtime=543.14
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 1036 0 0 0 54314 0 0 0 25 0 1 0 1131117817 5574656 1031 1992294400 134512640 135078472 4294956176 18446744073709551615 134550556 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1361 1031 73 138 0 1220 0
Current children cumulated CPU time (s) 559.5
Current children cumulated vsize (KiB) 8788

[startup+561.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1455952/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=5444 CPUtime=544.73
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 1036 0 0 0 54473 0 0 0 25 0 1 0 1131117817 5574656 1031 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1361 1031 73 138 0 1220 0
Current children cumulated CPU time (s) 561.09
Current children cumulated vsize (KiB) 8788

[startup+563.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1455888/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=5444 CPUtime=546.33
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 1044 0 0 0 54633 0 0 0 25 0 1 0 1131117817 5574656 1039 1992294400 134512640 135078472 4294956176 18446744073709551615 134550732 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1361 1039 73 138 0 1220 0
Current children cumulated CPU time (s) 562.69
Current children cumulated vsize (KiB) 8788

[startup+563.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1455888/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=5444 CPUtime=547.13
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 1045 0 0 0 54713 0 0 0 25 0 1 0 1131117817 5574656 1040 1992294400 134512640 135078472 4294956176 18446744073709551615 134705638 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1361 1040 73 138 0 1220 0
Current children cumulated CPU time (s) 563.49
Current children cumulated vsize (KiB) 8788

[startup+564.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1455888/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=5444 CPUtime=547.33
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 1045 0 0 0 54733 0 0 0 25 0 1 0 1131117817 5574656 1040 1992294400 134512640 135078472 4294956176 18446744073709551615 134550706 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1361 1040 73 138 0 1220 0
Current children cumulated CPU time (s) 563.69
Current children cumulated vsize (KiB) 8788

[startup+564.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18334
/proc/meminfo: memFree=1455888/2055920 swapFree=4175828/4192956
[pid=18328] ppid=18326 vsize=3344 CPUtime=16.36
/proc/18328/stat : 18328 (SATzilla2009_C) S 18326 18328 17694 0 -1 4194304 524 1858 0 0 409 28 1197 2 25 0 1 0 1131116176 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18328/statm: 836 368 219 399 0 433 0
[pid=18334] ppid=18328 vsize=5444 CPUtime=547.43
/proc/18334/stat : 18334 (minisat20SAT07) R 18328 18328 17694 0 -1 4194304 1045 0 0 0 54743 0 0 0 25 0 1 0 1131117817 5574656 1040 1992294400 134512640 135078472 4294956176 18446744073709551615 134712409 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18334/statm: 1361 1040 73 138 0 1220 0
Current children cumulated CPU time (s) 563.79
Current children cumulated vsize (KiB) 8788

Child status: 10
Real time (s): 564.282
CPU time (s): 563.905
CPU user time (s): 563.582
CPU system time (s): 0.32295
CPU usage (%): 99.9332
Max. virtual memory (cumulated for all children) (KiB): 8788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 563.582
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3447
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= 1657

runsolver used 0.500923 second user time and 1.56076 second system time

The end

Launcher Data

Begin job on node33 at 2009-04-01 13:15:12
IDJOB=1539765
IDBENCH=70701
IDSOLVER=527
FILE ID=node33/1539765-1238584512
PBS_JOBID= 9062195
Free space on /tmp= 66132 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539765-1238584512/watcher-1539765-1238584512 -o /tmp/evaluation-result-1539765-1238584512/solver-1539765-1238584512 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539765-1238584512.cnf

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

MD5SUM BENCH= 6b9d9c25eec439b73e50a5fc031019ea
RANDOM SEED=2120518067

node33.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		: 3000.266
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		: 3000.266
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:       1460672 kB
Buffers:         89700 kB
Cached:         410876 kB
SwapCached:      10920 kB
Active:         309684 kB
Inactive:       203412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460672 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:           31476 kB
Writeback:           0 kB
Mapped:          18208 kB
Slab:            68188 kB
Committed_AS:  3194944 kB
PageTables:       1400 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= 66104 MiB
End job on node33 at 2009-04-01 13:24:36