Trace number 1539799

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 328.128 328.288

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S900737394-048.cnf
MD5SUMa3ba32614e3b11804668b06c2afeb296
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.27/19.32	c SATzilla is building models for class 3
19.27/19.32	c run presolver mxc-sr08 for 10 seconds ... 
19.27/19.32	c Bin: Executing mxc-sr08
19.27/19.32	c spawning binary file with 10 seconds ...
19.27/19.32	c child exit by a signal
19.27/19.32	c mxc-sr08 returned code 137.
19.27/19.32	c run presolver picosat846 for 5 seconds ... 
19.27/19.32	c Bin: Executing picosat846
19.27/19.32	c spawning binary file with 5 seconds ...
19.27/19.32	c child exit by a signal
19.27/19.32	c picosat846 returned code 137.
19.27/19.32	c Orignal number of varibales is 540, number of clauses is 2295 
19.27/19.32	c predicted feature computation time is 1.450694 
19.27/19.32	c Bin: Executing satelite
19.27/19.32	c spawning binary file with 240 seconds ...
19.27/19.32	c child exited successfully
19.27/19.32	c satzilla computing base features
19.27/19.32	c Number of variabe is: 529, Number of clause is : 2284 
19.27/19.32	c Initializing...
19.27/19.32	c satzilla doing clause learning
19.27/19.32	c start clause learning features ...
19.27/19.32	c Bin: Executing zchaff07
19.27/19.32	c spawning binary file with 2 seconds ...
19.27/19.32	c child exit by a signal
19.27/19.32	c satzilla doing survey propogation probe
19.27/19.32	c do survay propogation for 2 second ...
19.27/19.32	c satzilla doing local search probe
19.27/19.32	c features are:540 2295 529 2284 0.020794 0.00481611 0.231611 0.507224 0.582375 0.691074 0.00572736 0.0560962 0.00567108 0.00756144 0.13395 0 0.970228 0.00572736 0.276477 0.00218914 0.0122592 2.67438 0.230291 0.169109 0 1 3.29939 0.00279912 0.378661 0 0.0061296 2.27893 0.489054 0.0112859 0.270514 0.00437828 0.0218914 3931.5 0.0261161 3823 4040 4040 3823 4040 3835 4028 31.7229 0.0833705 28.7064 34.4176 34.4176 28.7064 34.4176 29.4789 34.2886 0.406102 0.558126 0.00511901 1 0.717425 0.0920665 0.563244 0.235608 0.403601 0.0878457 0.621395 0.00917279 0.29034 0.167734 0.0271928 0.119273 0.0468579 0.0755645 24.8756 0.212158 116.806 0.0700518 117 106 127 0.763498 0.242695 0.873638 0.0329897 
19.27/19.32	c satzilla's ranking:
19.27/19.32	c 1) march_dl2004: 3.535229
19.27/19.32	c 2) minisat20SAT07: 3.441188
19.27/19.32	c 3) picosat846: 2.423299
19.27/19.32	c 4) zchaff_rand: 2.239616
19.27/19.32	c 5) mxc-sr08: 2.170012
19.27/19.32	c 6) SATenstein: -10000.000000
19.27/19.32	c 7) gnovelty+: -10000.000000
19.27/19.32	c 8) adaptg2wsat+: -10000.000000
19.27/19.32	c 9) adaptg2wsat0: -10000.000000
19.27/19.32	c 10) tts-4-0: -10000.000000
19.27/19.32	c 11) vallst: -10000.000000
19.27/19.32	c 12) minisat20: -10000.000000
19.27/19.32	c 13) kcnfs04SAT07: -10000.000000
19.27/19.32	c satzilla running march_dl2004 ... 
328.02/328.28	c Bin: Executing march_dl2004
328.02/328.28	c spawning binary file with 1180 seconds ...
328.02/328.28	c child exited successfully
328.02/328.28	c march_dl2004 returned code 10.
328.02/328.28	s SATISFIABLE
328.02/328.28	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 -437 438 439 440 441 -442 443 -444 -445 -446 -447 -448 449 -450 -451 -452 453 454 455 456 -457 -458 -459 460 461 462 -463 -464 465 -466 467 468 469 470 471 472 -473 474 475 476 477 478 479 -480 481 -482 483 -484 485 -486 -487 488 -489 -490 491 492 -493 -494 495 496 497 498 499 500 501 502 503 -504 505 -506 507 508 -509 -510 511 512 513 -514 -515 -516 -517 518 -519 520 -521 522 523 -524 -525 526 -527 -528 529 -530 531 532 -533 -534 -535 536 537 538 539 540 0
328.02/328.28	c SATZILLA_TIME=328.160000

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-1539799-1238588275/watcher-1539799-1238588275 -o /tmp/evaluation-result-1539799-1238588275/solver-1539799-1238588275 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539799-1238588275.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: 1.83 1.82 1.50 3/64 7945
/proc/meminfo: memFree=829584/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=2056 CPUtime=0
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131489918 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 514 112 96 399 0 111 0
[pid=7946] ppid=7945 vsize=1000 CPUtime=0
/proc/7946/stat : 7946 (mxc-sr08) R 7945 7945 7383 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1131489918 1024000 137 1992294400 134512640 135078026 4294956176 18446744073709551615 134570781 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7946/statm: 250 137 55 138 0 109 0

[startup+0.04912 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 7945
/proc/meminfo: memFree=829584/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=2056 CPUtime=0
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131489918 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 514 112 96 399 0 111 0
[pid=7946] ppid=7945 vsize=1000 CPUtime=0.04
/proc/7946/stat : 7946 (mxc-sr08) R 7945 7945 7383 0 -1 4194304 179 0 0 0 4 0 0 0 19 0 1 0 1131489918 1024000 175 1992294400 134512640 135078026 4294956176 18446744073709551615 134534305 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7946/statm: 250 175 71 138 0 109 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3056

[startup+0.102123 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 7945
/proc/meminfo: memFree=829584/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=2056 CPUtime=0
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131489918 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 514 112 96 399 0 111 0
[pid=7946] ppid=7945 vsize=1132 CPUtime=0.1
/proc/7946/stat : 7946 (mxc-sr08) R 7945 7945 7383 0 -1 4194304 203 0 0 0 10 0 0 0 20 0 1 0 1131489918 1159168 199 1992294400 134512640 135078026 4294956176 18446744073709551615 134522144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7946/statm: 283 199 71 138 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3188

[startup+0.302142 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 7945
/proc/meminfo: memFree=829584/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=2056 CPUtime=0
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131489918 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 514 112 96 399 0 111 0
[pid=7946] ppid=7945 vsize=1396 CPUtime=0.3
/proc/7946/stat : 7946 (mxc-sr08) R 7945 7945 7383 0 -1 4194304 261 0 0 0 30 0 0 0 22 0 1 0 1131489918 1429504 257 1992294400 134512640 135078026 4294956176 18446744073709551615 134534834 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7946/statm: 349 257 71 138 0 208 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3452

[startup+0.702181 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 7945
/proc/meminfo: memFree=829584/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=2056 CPUtime=0
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131489918 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 514 112 96 399 0 111 0
[pid=7946] ppid=7945 vsize=1528 CPUtime=0.7
/proc/7946/stat : 7946 (mxc-sr08) R 7945 7945 7383 0 -1 4194304 295 0 0 0 70 0 0 0 25 0 1 0 1131489918 1564672 291 1992294400 134512640 135078026 4294956176 18446744073709551615 134521053 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7946/statm: 382 291 71 138 0 241 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3584

[startup+1.50125 s]
/proc/loadavg: 1.83 1.82 1.50 2/66 7947
/proc/meminfo: memFree=828480/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=2056 CPUtime=0
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131489918 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 514 112 96 399 0 111 0
[pid=7946] ppid=7945 vsize=1660 CPUtime=1.49
/proc/7946/stat : 7946 (mxc-sr08) R 7945 7945 7383 0 -1 4194304 334 0 0 0 149 0 0 0 25 0 1 0 1131489918 1699840 330 1992294400 134512640 135078026 4294956176 18446744073709551615 134534305 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7946/statm: 415 330 71 138 0 274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3716

[startup+3.1014 s]
/proc/loadavg: 1.83 1.82 1.50 2/66 7947
/proc/meminfo: memFree=828224/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=2056 CPUtime=0
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131489918 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 514 112 96 399 0 111 0
[pid=7946] ppid=7945 vsize=1924 CPUtime=3.09
/proc/7946/stat : 7946 (mxc-sr08) R 7945 7945 7383 0 -1 4194304 382 0 0 0 309 0 0 0 25 0 1 0 1131489918 1970176 378 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7946/statm: 481 378 71 138 0 340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3980

[startup+6.3017 s]
/proc/loadavg: 1.77 1.81 1.50 2/66 7947
/proc/meminfo: memFree=828096/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=2056 CPUtime=0
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1131489918 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 514 112 96 399 0 111 0
[pid=7946] ppid=7945 vsize=2056 CPUtime=6.29
/proc/7946/stat : 7946 (mxc-sr08) R 7945 7945 7383 0 -1 4194304 441 0 0 0 629 0 0 0 25 0 1 0 1131489918 2105344 437 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7946/statm: 514 437 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: 1.71 1.80 1.50 2/66 7948
/proc/meminfo: memFree=829184/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=2056 CPUtime=9.99
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 152 490 0 0 0 0 999 0 19 0 1 0 1131489918 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 514 121 104 399 0 111 0
[pid=7948] ppid=7945 vsize=1764 CPUtime=2.69
/proc/7948/stat : 7948 (picosat846) R 7945 7945 7383 0 -1 4194304 196 0 0 0 269 0 0 0 25 0 1 0 1131490918 1806336 185 1992294400 134512640 134570484 4294956176 18446744073709551615 134551742 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7948/statm: 441 185 84 14 0 107 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3820

[startup+25.5025 s]
/proc/loadavg: 1.63 1.77 1.49 2/66 7951
/proc/meminfo: memFree=828224/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1476 CPUtime=6.17
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 306 0 0 0 617 0 0 0 25 0 1 0 1131491850 1511424 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134527833 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 369 297 74 118 0 248 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4884

[startup+51.1029 s]
/proc/loadavg: 1.41 1.71 1.48 2/66 7951
/proc/meminfo: memFree=828096/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1476 CPUtime=31.76
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 324 0 0 0 3176 0 0 0 25 0 1 0 1131491850 1511424 315 1992294400 134512640 134996440 4294956176 18446744073709551615 134527890 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 369 315 74 118 0 248 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 4884

[startup+102.307 s]
/proc/loadavg: 1.28 1.63 1.46 2/66 7951
/proc/meminfo: memFree=828096/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1608 CPUtime=82.94
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 338 0 0 0 8294 0 0 0 25 0 1 0 1131491850 1646592 329 1992294400 134512640 134996440 4294956176 18446744073709551615 134528378 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 402 329 74 118 0 281 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 5016

[startup+162.302 s]
/proc/loadavg: 1.10 1.51 1.43 2/66 7951
/proc/meminfo: memFree=828032/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1608 CPUtime=142.91
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 344 0 0 0 14291 0 0 0 25 0 1 0 1131491850 1646592 335 1992294400 134512640 134996440 4294956176 18446744073709551615 134536711 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 402 335 74 118 0 281 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 5016

[startup+222.303 s]
/proc/loadavg: 1.04 1.42 1.40 2/66 7951
/proc/meminfo: memFree=828032/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1608 CPUtime=202.89
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 349 0 0 0 20289 0 0 0 25 0 1 0 1131491850 1646592 340 1992294400 134512640 134996440 4294956176 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 402 340 74 118 0 281 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 5016

[startup+282.302 s]
/proc/loadavg: 1.01 1.34 1.37 2/66 7951
/proc/meminfo: memFree=827968/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1608 CPUtime=262.85
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 352 0 0 0 26285 0 0 0 25 0 1 0 1131491850 1646592 343 1992294400 134512640 134996440 4294956176 18446744073709551615 134587967 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 402 343 74 118 0 281 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 5016

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

[startup+307.102 s]
/proc/loadavg: 1.01 1.31 1.36 2/66 7951
/proc/meminfo: memFree=827968/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1608 CPUtime=287.64
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 352 0 0 0 28764 0 0 0 25 0 1 0 1131491850 1646592 343 1992294400 134512640 134996440 4294956176 18446744073709551615 134553186 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 402 343 74 118 0 281 0
Current children cumulated CPU time (s) 306.93
Current children cumulated vsize (KiB) 5016

[startup+319.902 s]
/proc/loadavg: 1.00 1.30 1.35 2/66 7951
/proc/meminfo: memFree=827968/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1608 CPUtime=300.43
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 353 0 0 0 30043 0 0 0 25 0 1 0 1131491850 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 319.72
Current children cumulated vsize (KiB) 5016

[startup+323.101 s]
/proc/loadavg: 1.00 1.29 1.35 2/66 7951
/proc/meminfo: memFree=827968/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1608 CPUtime=303.63
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 353 0 0 0 30363 0 0 0 25 0 1 0 1131491850 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 322.92
Current children cumulated vsize (KiB) 5016

[startup+326.301 s]
/proc/loadavg: 1.00 1.29 1.35 2/66 7951
/proc/meminfo: memFree=827968/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1608 CPUtime=306.83
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 353 0 0 0 30683 0 0 0 25 0 1 0 1131491850 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134537984 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 326.12
Current children cumulated vsize (KiB) 5016

[startup+327.102 s]
/proc/loadavg: 1.00 1.29 1.35 2/66 7951
/proc/meminfo: memFree=827968/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1608 CPUtime=307.63
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 353 0 0 0 30763 0 0 0 25 0 1 0 1131491850 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 326.92
Current children cumulated vsize (KiB) 5016

[startup+327.902 s]
/proc/loadavg: 1.00 1.29 1.35 2/66 7951
/proc/meminfo: memFree=827968/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1608 CPUtime=308.43
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 353 0 0 0 30843 0 0 0 25 0 1 0 1131491850 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 327.72
Current children cumulated vsize (KiB) 5016

[startup+328.102 s]
/proc/loadavg: 1.00 1.29 1.35 2/66 7951
/proc/meminfo: memFree=827968/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1608 CPUtime=308.63
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 353 0 0 0 30863 0 0 0 25 0 1 0 1131491850 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 327.92
Current children cumulated vsize (KiB) 5016

[startup+328.202 s]
/proc/loadavg: 1.00 1.29 1.35 2/66 7951
/proc/meminfo: memFree=827968/2055920 swapFree=4176868/4192956
[pid=7945] ppid=7943 vsize=3408 CPUtime=19.29
/proc/7945/stat : 7945 (SATzilla2009_I) S 7943 7945 7383 0 -1 4194304 531 1903 0 0 204 25 1698 2 25 0 1 0 1131489918 3489792 372 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7945/statm: 852 372 217 399 0 449 0
[pid=7951] ppid=7945 vsize=1608 CPUtime=308.73
/proc/7951/stat : 7951 (march_dl2004) R 7945 7945 7383 0 -1 4194304 353 0 0 0 30873 0 0 0 25 0 1 0 1131491850 1646592 344 1992294400 134512640 134996440 4294956176 18446744073709551615 134617596 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7951/statm: 402 344 74 118 0 281 0
Current children cumulated CPU time (s) 328.02
Current children cumulated vsize (KiB) 5016

Child status: 10
Real time (s): 328.288
CPU time (s): 328.128
CPU user time (s): 327.847
CPU system time (s): 0.280957
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 7508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 327.847
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2808
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= 1371

runsolver used 0.223965 second user time and 0.978851 second system time

The end

Launcher Data

Begin job on node48 at 2009-04-01 14:17:55
IDJOB=1539799
IDBENCH=70712
IDSOLVER=528
FILE ID=node48/1539799-1238588275
PBS_JOBID= 9062228
Free space on /tmp= 66464 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S900737394-048.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539799-1238588275/watcher-1539799-1238588275 -o /tmp/evaluation-result-1539799-1238588275/solver-1539799-1238588275 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539799-1238588275.cnf

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

MD5SUM BENCH= a3ba32614e3b11804668b06c2afeb296
RANDOM SEED=552266116

node48.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		: 3000.236
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		: 3000.236
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:        830064 kB
Buffers:        106532 kB
Cached:        1014572 kB
SwapCached:      10280 kB
Active:         357788 kB
Inactive:       775192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        830064 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:           31496 kB
Writeback:           0 kB
Mapped:          17496 kB
Slab:            78912 kB
Committed_AS:  2772944 kB
PageTables:       1376 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= 66436 MiB
End job on node48 at 2009-04-01 14:23:24