Trace number 1539847

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 246.326 246.431

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
MD5SUM0c6dae1feec9774fac72f3ea3b150662
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
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

19.27/19.31	c SATzilla is building models for class 3
19.27/19.31	c run presolver mxc-sr08 for 10 seconds ... 
19.27/19.31	c Bin: Executing mxc-sr08
19.27/19.31	c spawning binary file with 10 seconds ...
19.27/19.31	c child exit by a signal
19.27/19.31	c mxc-sr08 returned code 137.
19.27/19.31	c run presolver picosat846 for 5 seconds ... 
19.27/19.31	c Bin: Executing picosat846
19.27/19.31	c spawning binary file with 5 seconds ...
19.27/19.31	c child exit by a signal
19.27/19.31	c picosat846 returned code 137.
19.27/19.31	c Orignal number of varibales is 460, number of clauses is 1955 
19.27/19.31	c predicted feature computation time is 1.450654 
19.27/19.31	c Bin: Executing satelite
19.27/19.31	c spawning binary file with 240 seconds ...
19.27/19.31	c child exited successfully
19.27/19.31	c satzilla computing base features
19.27/19.31	c Number of variabe is: 451, Number of clause is : 1946 
19.27/19.31	c Initializing...
19.27/19.31	c satzilla doing clause learning
19.27/19.31	c start clause learning features ...
19.27/19.31	c Bin: Executing zchaff07
19.27/19.31	c spawning binary file with 2 seconds ...
19.27/19.31	c child exit by a signal
19.27/19.31	c satzilla doing survey propogation probe
19.27/19.31	c do survay propogation for 2 second ...
19.27/19.31	c satzilla doing local search probe
19.27/19.31	c features are:460 1955 451 1946 0.0199557 0.00462487 0.231757 0.490579 0.586104 0.658045 0.00670544 0.0507651 0.00665188 0.00886918 0.113786 0 0.975848 0.00670544 0.287717 0.00154162 0.0138746 2.68546 0.239381 0.176241 0 1 3.39882 0.00335899 0.409169 0.000513875 0.00976362 2.35434 0.503083 0.0131215 0.27999 0.00308325 0.0272354 3910 0.0174804 3817 3997 3997 3817 3997 3878 3948 27.6316 0.0823944 24.5013 30.4096 30.4096 24.5013 30.4096 26.5517 29.0638 0.408638 0.57407 0.000554043 1 0.721063 0.0856282 0.597915 0.197395 0.413854 0.09263 0.644293 0.0042757 0.41196 0.170772 0.026885 0.124927 0.0485814 0.0797354 21.3137 0.267915 100.244 0.0768463 100 91 110 0.827159 0.253879 0.881724 0.0627137 
19.27/19.31	c satzilla's ranking:
19.27/19.31	c 1) march_dl2004: 3.848497
19.27/19.31	c 2) minisat20SAT07: 3.491827
19.27/19.31	c 3) picosat846: 2.315344
19.27/19.31	c 4) zchaff_rand: 2.259091
19.27/19.31	c 5) mxc-sr08: 1.900052
19.27/19.31	c 6) SATenstein: -10000.000000
19.27/19.31	c 7) gnovelty+: -10000.000000
19.27/19.31	c 8) adaptg2wsat+: -10000.000000
19.27/19.31	c 9) adaptg2wsat0: -10000.000000
19.27/19.31	c 10) tts-4-0: -10000.000000
19.27/19.31	c 11) vallst: -10000.000000
19.27/19.31	c 12) minisat20: -10000.000000
19.27/19.31	c 13) kcnfs04SAT07: -10000.000000
19.27/19.31	c satzilla running march_dl2004 ... 
246.27/246.43	c Bin: Executing march_dl2004
246.27/246.43	c spawning binary file with 1180 seconds ...
246.27/246.43	c child exited successfully
246.27/246.43	c march_dl2004 returned code 10.
246.27/246.43	s SATISFIABLE
246.27/246.43	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
246.27/246.43	c SATZILLA_TIME=246.350000

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-1539847-1238594131/watcher-1539847-1238594131 -o /tmp/evaluation-result-1539847-1238594131/solver-1539847-1238594131 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539847-1238594131.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 0.99 3/64 16028
/proc/meminfo: memFree=1500512/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=2056 CPUtime=0
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132074969 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 514 112 96 399 0 111 0
[pid=16029] ppid=16028 vsize=868 CPUtime=0
/proc/16029/stat : 16029 (mxc-sr08) R 16028 16028 15901 0 -1 4194304 129 0 0 0 0 0 0 0 19 0 1 0 1132074969 888832 125 1992294400 134512640 135078026 4294956192 18446744073709551615 134729749 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16029/statm: 217 125 55 138 0 76 0

[startup+0.060186 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16028
/proc/meminfo: memFree=1500512/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=2056 CPUtime=0
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132074969 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 514 112 96 399 0 111 0
[pid=16029] ppid=16028 vsize=1000 CPUtime=0.05
/proc/16029/stat : 16029 (mxc-sr08) R 16028 16028 15901 0 -1 4194304 172 0 0 0 5 0 0 0 19 0 1 0 1132074969 1024000 168 1992294400 134512640 135078026 4294956192 18446744073709551615 134526024 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16029/statm: 250 168 71 138 0 109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3056

[startup+0.10119 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16028
/proc/meminfo: memFree=1500512/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=2056 CPUtime=0
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132074969 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 514 112 96 399 0 111 0
[pid=16029] ppid=16028 vsize=1132 CPUtime=0.09
/proc/16029/stat : 16029 (mxc-sr08) R 16028 16028 15901 0 -1 4194304 196 0 0 0 9 0 0 0 19 0 1 0 1132074969 1159168 192 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16029/statm: 283 192 71 138 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.301206 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16028
/proc/meminfo: memFree=1500512/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=2056 CPUtime=0
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132074969 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 514 112 96 399 0 111 0
[pid=16029] ppid=16028 vsize=1264 CPUtime=0.29
/proc/16029/stat : 16029 (mxc-sr08) R 16028 16028 15901 0 -1 4194304 237 0 0 0 29 0 0 0 21 0 1 0 1132074969 1294336 233 1992294400 134512640 135078026 4294956192 18446744073709551615 134534917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16029/statm: 316 233 71 138 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3320

[startup+0.701241 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16028
/proc/meminfo: memFree=1500512/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=2056 CPUtime=0
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132074969 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 514 112 96 399 0 111 0
[pid=16029] ppid=16028 vsize=1396 CPUtime=0.69
/proc/16029/stat : 16029 (mxc-sr08) R 16028 16028 15901 0 -1 4194304 278 0 0 0 69 0 0 0 25 0 1 0 1132074969 1429504 274 1992294400 134512640 135078026 4294956192 18446744073709551615 134534605 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16029/statm: 349 274 71 138 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3452

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16030
/proc/meminfo: memFree=1499472/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=2056 CPUtime=0
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132074969 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 514 112 96 399 0 111 0
[pid=16029] ppid=16028 vsize=1528 CPUtime=1.49
/proc/16029/stat : 16029 (mxc-sr08) R 16028 16028 15901 0 -1 4194304 314 0 0 0 149 0 0 0 25 0 1 0 1132074969 1564672 310 1992294400 134512640 135078026 4294956192 18446744073709551615 134534605 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16029/statm: 382 310 71 138 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3584

[startup+3.10245 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16030
/proc/meminfo: memFree=1498128/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=2056 CPUtime=0
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132074969 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 514 112 96 399 0 111 0
[pid=16029] ppid=16028 vsize=1792 CPUtime=3.09
/proc/16029/stat : 16029 (mxc-sr08) R 16028 16028 15901 0 -1 4194304 357 0 0 0 309 0 0 0 25 0 1 0 1132074969 1835008 353 1992294400 134512640 135078026 4294956192 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16029/statm: 448 353 71 138 0 307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3848

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16030
/proc/meminfo: memFree=1499088/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=2056 CPUtime=0
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132074969 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 514 112 96 399 0 111 0
[pid=16029] ppid=16028 vsize=2056 CPUtime=6.29
/proc/16029/stat : 16029 (mxc-sr08) R 16028 16028 15901 0 -1 4194304 424 0 0 0 629 0 0 0 25 0 1 0 1132074969 2105344 420 1992294400 134512640 135078026 4294956192 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16029/statm: 514 420 71 138 0 373 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4112

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16031
/proc/meminfo: memFree=1500056/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=2056 CPUtime=9.99
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 152 470 0 0 0 0 999 0 19 0 1 0 1132074969 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 514 121 104 399 0 111 0
[pid=16031] ppid=16028 vsize=1760 CPUtime=2.68
/proc/16031/stat : 16031 (picosat846) R 16028 16028 15901 0 -1 4194304 182 0 0 0 268 0 0 0 25 0 1 0 1132075969 1802240 171 1992294400 134512640 134570484 4294956192 18446744073709551615 134561741 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16031/statm: 440 171 84 14 0 106 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3816

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 16034
/proc/meminfo: memFree=1499160/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=3344 CPUtime=19.28
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 509 1832 0 0 204 25 1698 1 25 0 1 0 1132074969 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 836 358 217 399 0 433 0
[pid=16034] ppid=16028 vsize=1296 CPUtime=6.18
/proc/16034/stat : 16034 (march_dl2004) R 16028 16028 15901 0 -1 4194304 280 0 0 0 618 0 0 0 25 0 1 0 1132076900 1327104 272 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16034/statm: 324 272 74 118 0 203 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4640

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 16034
/proc/meminfo: memFree=1499032/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=3344 CPUtime=19.28
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 509 1832 0 0 204 25 1698 1 25 0 1 0 1132074969 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 836 358 217 399 0 433 0
[pid=16034] ppid=16028 vsize=1428 CPUtime=31.77
/proc/16034/stat : 16034 (march_dl2004) R 16028 16028 15901 0 -1 4194304 299 0 0 0 3177 0 0 0 25 0 1 0 1132076900 1462272 291 1992294400 134512640 134996440 4294956192 18446744073709551615 134528065 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16034/statm: 357 291 74 118 0 236 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 4772

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 16034
/proc/meminfo: memFree=1499032/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=3344 CPUtime=19.28
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 509 1832 0 0 204 25 1698 1 25 0 1 0 1132074969 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 836 358 217 399 0 433 0
[pid=16034] ppid=16028 vsize=1428 CPUtime=82.95
/proc/16034/stat : 16034 (march_dl2004) R 16028 16028 15901 0 -1 4194304 307 0 0 0 8295 0 0 0 25 0 1 0 1132076900 1462272 299 1992294400 134512640 134996440 4294956192 18446744073709551615 134527838 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16034/statm: 357 299 74 118 0 236 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 4772

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16034
/proc/meminfo: memFree=1499032/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=3344 CPUtime=19.28
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 509 1832 0 0 204 25 1698 1 25 0 1 0 1132074969 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 836 358 217 399 0 433 0
[pid=16034] ppid=16028 vsize=1428 CPUtime=142.92
/proc/16034/stat : 16034 (march_dl2004) R 16028 16028 15901 0 -1 4194304 314 0 0 0 14292 0 0 0 25 0 1 0 1132076900 1462272 306 1992294400 134512640 134996440 4294956192 18446744073709551615 134532784 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16034/statm: 357 306 74 118 0 236 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 4772

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16034
/proc/meminfo: memFree=1499032/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=3344 CPUtime=19.28
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 509 1832 0 0 204 25 1698 1 25 0 1 0 1132074969 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 836 358 217 399 0 433 0
[pid=16034] ppid=16028 vsize=1560 CPUtime=202.9
/proc/16034/stat : 16034 (march_dl2004) R 16028 16028 15901 0 -1 4194304 319 0 0 0 20290 0 0 0 25 0 1 0 1132076900 1597440 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134527930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16034/statm: 390 311 74 118 0 269 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4904

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

[startup+230.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16034
/proc/meminfo: memFree=1499032/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=3344 CPUtime=19.28
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 509 1832 0 0 204 25 1698 1 25 0 1 0 1132074969 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 836 358 217 399 0 433 0
[pid=16034] ppid=16028 vsize=1560 CPUtime=210.89
/proc/16034/stat : 16034 (march_dl2004) R 16028 16028 15901 0 -1 4194304 320 0 0 0 21089 0 0 0 25 0 1 0 1132076900 1597440 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16034/statm: 390 312 74 118 0 269 0
Current children cumulated CPU time (s) 230.17
Current children cumulated vsize (KiB) 4904

[startup+236.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16034
/proc/meminfo: memFree=1499032/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=3344 CPUtime=19.28
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 509 1832 0 0 204 25 1698 1 25 0 1 0 1132074969 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 836 358 217 399 0 433 0
[pid=16034] ppid=16028 vsize=1560 CPUtime=217.29
/proc/16034/stat : 16034 (march_dl2004) R 16028 16028 15901 0 -1 4194304 321 0 0 0 21729 0 0 0 25 0 1 0 1132076900 1597440 313 1992294400 134512640 134996440 4294956192 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16034/statm: 390 313 74 118 0 269 0
Current children cumulated CPU time (s) 236.57
Current children cumulated vsize (KiB) 4904

[startup+243.105 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16034
/proc/meminfo: memFree=1499032/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=3344 CPUtime=19.28
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 509 1832 0 0 204 25 1698 1 25 0 1 0 1132074969 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 836 358 217 399 0 433 0
[pid=16034] ppid=16028 vsize=1560 CPUtime=223.69
/proc/16034/stat : 16034 (march_dl2004) R 16028 16028 15901 0 -1 4194304 321 0 0 0 22369 0 0 0 25 0 1 0 1132076900 1597440 313 1992294400 134512640 134996440 4294956192 18446744073709551615 134565092 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16034/statm: 390 313 74 118 0 269 0
Current children cumulated CPU time (s) 242.97
Current children cumulated vsize (KiB) 4904

[startup+244.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16034
/proc/meminfo: memFree=1499032/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=3344 CPUtime=19.28
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 509 1832 0 0 204 25 1698 1 25 0 1 0 1132074969 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 836 358 217 399 0 433 0
[pid=16034] ppid=16028 vsize=1560 CPUtime=225.29
/proc/16034/stat : 16034 (march_dl2004) R 16028 16028 15901 0 -1 4194304 321 0 0 0 22529 0 0 0 25 0 1 0 1132076900 1597440 313 1992294400 134512640 134996440 4294956192 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16034/statm: 390 313 74 118 0 269 0
Current children cumulated CPU time (s) 244.57
Current children cumulated vsize (KiB) 4904

[startup+245.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16034
/proc/meminfo: memFree=1499032/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=3344 CPUtime=19.28
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 509 1832 0 0 204 25 1698 1 25 0 1 0 1132074969 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 836 358 217 399 0 433 0
[pid=16034] ppid=16028 vsize=1560 CPUtime=226.09
/proc/16034/stat : 16034 (march_dl2004) R 16028 16028 15901 0 -1 4194304 321 0 0 0 22609 0 0 0 25 0 1 0 1132076900 1597440 313 1992294400 134512640 134996440 4294956192 18446744073709551615 134514864 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16034/statm: 390 313 74 118 0 269 0
Current children cumulated CPU time (s) 245.37
Current children cumulated vsize (KiB) 4904

[startup+245.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16034
/proc/meminfo: memFree=1499032/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=3344 CPUtime=19.28
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 509 1832 0 0 204 25 1698 1 25 0 1 0 1132074969 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 836 358 217 399 0 433 0
[pid=16034] ppid=16028 vsize=1560 CPUtime=226.49
/proc/16034/stat : 16034 (march_dl2004) R 16028 16028 15901 0 -1 4194304 321 0 0 0 22649 0 0 0 25 0 1 0 1132076900 1597440 313 1992294400 134512640 134996440 4294956192 18446744073709551615 134587241 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16034/statm: 390 313 74 118 0 269 0
Current children cumulated CPU time (s) 245.77
Current children cumulated vsize (KiB) 4904

[startup+246.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16034
/proc/meminfo: memFree=1499032/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=3344 CPUtime=19.28
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 509 1832 0 0 204 25 1698 1 25 0 1 0 1132074969 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 836 358 217 399 0 433 0
[pid=16034] ppid=16028 vsize=1560 CPUtime=226.89
/proc/16034/stat : 16034 (march_dl2004) R 16028 16028 15901 0 -1 4194304 322 0 0 0 22689 0 0 0 25 0 1 0 1132076900 1597440 314 1992294400 134512640 134996440 4294956192 18446744073709551615 134514048 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16034/statm: 390 314 74 118 0 269 0
Current children cumulated CPU time (s) 246.17
Current children cumulated vsize (KiB) 4904

[startup+246.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16034
/proc/meminfo: memFree=1499032/2055920 swapFree=4178796/4192956
[pid=16028] ppid=16026 vsize=3344 CPUtime=19.28
/proc/16028/stat : 16028 (SATzilla2009_I) S 16026 16028 15901 0 -1 4194304 509 1832 0 0 204 25 1698 1 25 0 1 0 1132074969 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16028/statm: 836 358 217 399 0 433 0
[pid=16034] ppid=16028 vsize=1560 CPUtime=226.99
/proc/16034/stat : 16034 (march_dl2004) R 16028 16028 15901 0 -1 4194304 322 0 0 0 22699 0 0 0 25 0 1 0 1132076900 1597440 314 1992294400 134512640 134996440 4294956192 18446744073709551615 134528156 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16034/statm: 390 314 74 118 0 269 0
Current children cumulated CPU time (s) 246.27
Current children cumulated vsize (KiB) 4904

Child status: 10
Real time (s): 246.431
CPU time (s): 246.326
CPU user time (s): 246.049
CPU system time (s): 0.276957
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 246.049
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2678
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= 1016

runsolver used 0.206968 second user time and 0.700893 second system time

The end

Launcher Data

Begin job on node57 at 2009-04-01 15:55:31
IDJOB=1539847
IDBENCH=70728
IDSOLVER=528
FILE ID=node57/1539847-1238594131
PBS_JOBID= 9068319
Free space on /tmp= 66264 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539847-1238594131/watcher-1539847-1238594131 -o /tmp/evaluation-result-1539847-1238594131/solver-1539847-1238594131 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539847-1238594131.cnf

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

MD5SUM BENCH= 0c6dae1feec9774fac72f3ea3b150662
RANDOM SEED=672997063

node57.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		: 3000.213
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		: 3000.213
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:       1500992 kB
Buffers:         90560 kB
Cached:         368744 kB
SwapCached:       7992 kB
Active:         247136 kB
Inactive:       221644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500992 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          15104 kB
Slab:            72268 kB
Committed_AS:  2768896 kB
PageTables:       1392 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= 66232 MiB
End job on node57 at 2009-04-01 15:59:38