Trace number 1539633

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 462.6 462.716

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
MD5SUMe6458c1749be20cdbcded67df8cce1cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.38/16.41	c SATzilla is building models for class 2
16.38/16.41	c run presolver march_dl2004 for 5 seconds ... 
16.38/16.41	c Bin: Executing march_dl2004
16.38/16.41	c spawning binary file with 5 seconds ...
16.38/16.41	c child exit by a signal
16.38/16.41	c march_dl2004 returned code 137.
16.38/16.41	c run presolver mxc-sr08 for 5 seconds ... 
16.38/16.41	c Bin: Executing mxc-sr08
16.38/16.41	c spawning binary file with 5 seconds ...
16.38/16.41	c child exit by a signal
16.38/16.41	c mxc-sr08 returned code 137.
16.38/16.41	c Orignal number of varibales is 520, number of clauses is 2210 
16.38/16.41	c predicted feature computation time is 6.986272 
16.38/16.41	c Bin: Executing satelite
16.38/16.41	c spawning binary file with 240 seconds ...
16.38/16.41	c child exited successfully
16.38/16.41	c satzilla computing base features
16.38/16.41	c Number of variabe is: 513, Number of clause is : 2204 
16.38/16.41	c Initializing...
16.38/16.41	c satzilla compute diameter ...
16.38/16.41	c start diameter features ...
16.38/16.41	c satzilla doing clause learning
16.38/16.41	c start clause learning features ...
16.38/16.41	c Bin: Executing zchaff07
16.38/16.41	c spawning binary file with 2 seconds ...
16.38/16.41	c child exit by a signal
16.38/16.41	c satzilla doing survey propogation probe
16.38/16.41	c do survay propogation for 2 second ...
16.38/16.41	c satzilla doing local search probe
16.38/16.42	c satzilla doing lobjois search-space size estimate
16.38/16.42	c features are:520 2210 513 2204 0.0136452 0.00272232 0.232759 0.503327 0.581422 0.661547 0.00588952 0.0478151 0.00584795 0.00779727 0.103151 0 0.978675 0.00588952 0.280023 0.0022686 0.0131579 2.67226 0.217944 0.161829 0 0.777778 3.2413 0.00290983 0.397412 0 0.00725953 2.31098 0.49637 0.011542 0.275475 0.00453721 0.0249546 4 0 4 4 -0 3880.5 0.0138877 3827 3956 3956 3827 3956 3832 3907 29.2967 0.0724299 25.953 31.572 31.572 25.953 31.572 29.0951 30.5667 0.397532 0.573223 0.00310223 0.940946 0.714301 0.0910174 0.57976 0.194308 0.39708 0.089498 0.688547 0.00509763 0.360791 0.17297 0.0271794 0.1185 0.0443472 0.0742711 23.4137 0.220008 114.229 0.070848 114 104 125 0.778761 0.246223 0.87629 0.0344568 0.316205 0.529624 
16.38/16.42	c satzilla's ranking:
16.38/16.42	c 1) minisat20SAT07: 3.501631
16.38/16.42	c 2) mxc-sr08: 3.401014
16.38/16.42	c 3) minisat20: 3.261889
16.38/16.42	c 4) march_dl2004: 3.105325
16.38/16.42	c 5) vallst: 0.978246
16.38/16.42	c 6) zchaff_rand: 0.368435
16.38/16.42	c 7) tts-4-0: 0.277540
16.38/16.42	c 8) SATenstein: -10000.000000
16.38/16.42	c 9) gnovelty+: -10000.000000
16.38/16.42	c 10) adaptg2wsat+: -10000.000000
16.38/16.42	c 11) adaptg2wsat0: -10000.000000
16.38/16.42	c 12) picosat846: -10000.000000
16.38/16.42	c 13) kcnfs04SAT07: -10000.000000
16.38/16.42	c satzilla running minisat20SAT07 ... 
462.56/462.71	c Bin: Executing minisat20SAT07
462.56/462.71	c spawning binary file with 1183 seconds ...
462.56/462.71	c child exited successfully
462.56/462.71	c minisat20SAT07 returned code 0.
462.56/462.71	s SATISFIABLE
462.56/462.71	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 0
462.56/462.71	c SATZILLA_TIME=462.660000

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-1539633-1238572497/watcher-1539633-1238572497 -o /tmp/evaluation-result-1539633-1238572497/solver-1539633-1238572497 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539633-1238572497.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: 0.99 1.00 0.99 3/76 2807
/proc/meminfo: memFree=1619608/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=2056 CPUtime=0
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129910967 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 514 112 96 399 0 111 0
[pid=2808] ppid=2807 vsize=772 CPUtime=0
/proc/2808/stat : 2808 (march_dl2004) R 2807 2807 2397 0 -1 4194304 123 0 0 0 0 0 0 0 19 0 1 0 1129910967 790528 115 1992294400 134512640 134996440 4294956176 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2808/statm: 193 115 53 118 0 72 0

[startup+0.0176971 s]
/proc/loadavg: 0.99 1.00 0.99 3/76 2807
/proc/meminfo: memFree=1619608/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=2056 CPUtime=0
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129910967 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 514 112 96 399 0 111 0
[pid=2808] ppid=2807 vsize=1200 CPUtime=0.01
/proc/2808/stat : 2808 (march_dl2004) R 2807 2807 2397 0 -1 4194304 242 0 0 0 1 0 0 0 19 0 1 0 1129910967 1228800 234 1992294400 134512640 134996440 4294956176 18446744073709551615 134533694 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2808/statm: 300 234 72 118 0 179 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3256

[startup+0.101703 s]
/proc/loadavg: 0.99 1.00 0.99 3/76 2807
/proc/meminfo: memFree=1619608/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=2056 CPUtime=0
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129910967 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 514 112 96 399 0 111 0
[pid=2808] ppid=2807 vsize=1200 CPUtime=0.09
/proc/2808/stat : 2808 (march_dl2004) R 2807 2807 2397 0 -1 4194304 258 0 0 0 9 0 0 0 19 0 1 0 1129910967 1228800 250 1992294400 134512640 134996440 4294956176 18446744073709551615 134573190 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2808/statm: 300 250 74 118 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3256

[startup+0.30172 s]
/proc/loadavg: 0.99 1.00 0.99 3/76 2807
/proc/meminfo: memFree=1619608/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=2056 CPUtime=0
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129910967 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 514 112 96 399 0 111 0
[pid=2808] ppid=2807 vsize=1332 CPUtime=0.29
/proc/2808/stat : 2808 (march_dl2004) R 2807 2807 2397 0 -1 4194304 268 0 0 0 29 0 0 0 21 0 1 0 1129910967 1363968 260 1992294400 134512640 134996440 4294956176 18446744073709551615 134527890 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2808/statm: 333 260 74 118 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3388

[startup+0.701752 s]
/proc/loadavg: 0.99 1.00 0.99 3/76 2807
/proc/meminfo: memFree=1619608/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=2056 CPUtime=0
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129910967 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 514 112 96 399 0 111 0
[pid=2808] ppid=2807 vsize=1332 CPUtime=0.69
/proc/2808/stat : 2808 (march_dl2004) R 2807 2807 2397 0 -1 4194304 278 0 0 0 69 0 0 0 24 0 1 0 1129910967 1363968 270 1992294400 134512640 134996440 4294956176 18446744073709551615 134617565 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2808/statm: 333 270 74 118 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3388

[startup+1.50182 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2809
/proc/meminfo: memFree=1618632/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=2056 CPUtime=0
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129910967 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 514 112 96 399 0 111 0
[pid=2808] ppid=2807 vsize=1332 CPUtime=1.49
/proc/2808/stat : 2808 (march_dl2004) R 2807 2807 2397 0 -1 4194304 282 0 0 0 149 0 0 0 25 0 1 0 1129910967 1363968 274 1992294400 134512640 134996440 4294956176 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2808/statm: 333 274 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3388

[startup+3.10195 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2809
/proc/meminfo: memFree=1617480/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=2056 CPUtime=0
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129910967 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 514 112 96 399 0 111 0
[pid=2808] ppid=2807 vsize=1332 CPUtime=3.09
/proc/2808/stat : 2808 (march_dl2004) R 2807 2807 2397 0 -1 4194304 289 0 0 0 309 0 0 0 25 0 1 0 1129910967 1363968 281 1992294400 134512640 134996440 4294956176 18446744073709551615 134536803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2808/statm: 333 281 74 118 0 212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3388

[startup+6.30122 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2810
/proc/meminfo: memFree=1618696/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=2056 CPUtime=4.99
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 156 295 0 0 0 0 499 0 19 0 1 0 1129910967 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 514 125 107 399 0 111 0
[pid=2810] ppid=2807 vsize=1660 CPUtime=1.29
/proc/2810/stat : 2810 (mxc-sr08) R 2807 2807 2397 0 -1 4194304 327 0 0 0 129 0 0 0 25 0 1 0 1129911467 1699840 323 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2810/statm: 415 323 71 138 0 274 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3716

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2812
/proc/meminfo: memFree=1616200/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=7504 CPUtime=12.68
/proc/2807/stat : 2807 (SATzilla2009_C) R 2805 2807 2397 0 -1 4194304 510 1925 0 0 62 6 1198 2 23 0 1 0 1129910967 7684096 415 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 1 0 0
/proc/2807/statm: 1876 415 207 399 0 1473 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7504

[startup+25.5018 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2813
/proc/meminfo: memFree=1617800/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=3404 CPUtime=16.4
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 543 1925 0 0 412 28 1198 2 25 0 1 0 1129910967 3485696 381 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 851 381 219 399 0 448 0
[pid=2813] ppid=2807 vsize=2676 CPUtime=9.07
/proc/2813/stat : 2813 (minisat20SAT07) R 2807 2807 2397 0 -1 4194304 356 0 0 0 907 0 0 0 25 0 1 0 1129912609 2740224 351 1992294400 134512640 135078472 4294956176 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2813/statm: 669 351 73 138 0 528 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6080

[startup+51.102 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2813
/proc/meminfo: memFree=1617224/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=3404 CPUtime=16.4
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 543 1925 0 0 412 28 1198 2 25 0 1 0 1129910967 3485696 381 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 851 381 219 399 0 448 0
[pid=2813] ppid=2807 vsize=3336 CPUtime=34.66
/proc/2813/stat : 2813 (minisat20SAT07) R 2807 2807 2397 0 -1 4194304 510 0 0 0 3466 0 0 0 25 0 1 0 1129912609 3416064 505 1992294400 134512640 135078472 4294956176 18446744073709551615 134550596 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2813/statm: 834 505 73 138 0 693 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6740

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2813
/proc/meminfo: memFree=1616648/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=3404 CPUtime=16.4
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 543 1925 0 0 412 28 1198 2 25 0 1 0 1129910967 3485696 381 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 851 381 219 399 0 448 0
[pid=2813] ppid=2807 vsize=4012 CPUtime=85.86
/proc/2813/stat : 2813 (minisat20SAT07) R 2807 2807 2397 0 -1 4194304 673 0 0 0 8585 1 0 0 25 0 1 0 1129912609 4108288 668 1992294400 134512640 135078472 4294956176 18446744073709551615 134549228 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2813/statm: 1003 668 73 138 0 862 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7416

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2813
/proc/meminfo: memFree=1616264/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=3404 CPUtime=16.4
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 543 1925 0 0 412 28 1198 2 25 0 1 0 1129910967 3485696 381 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 851 381 219 399 0 448 0
[pid=2813] ppid=2807 vsize=4412 CPUtime=145.84
/proc/2813/stat : 2813 (minisat20SAT07) R 2807 2807 2397 0 -1 4194304 769 0 0 0 14583 1 0 0 25 0 1 0 1129912609 4517888 764 1992294400 134512640 135078472 4294956176 18446744073709551615 134550652 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2813/statm: 1103 764 73 138 0 962 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7816

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2813
/proc/meminfo: memFree=1615880/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=3404 CPUtime=16.4
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 543 1925 0 0 412 28 1198 2 25 0 1 0 1129910967 3485696 381 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 851 381 219 399 0 448 0
[pid=2813] ppid=2807 vsize=4680 CPUtime=205.82
/proc/2813/stat : 2813 (minisat20SAT07) R 2807 2807 2397 0 -1 4194304 857 0 0 0 20581 1 0 0 25 0 1 0 1129912609 4792320 852 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2813/statm: 1170 852 73 138 0 1029 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8084

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2813
/proc/meminfo: memFree=1615688/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=3404 CPUtime=16.4
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 543 1925 0 0 412 28 1198 2 25 0 1 0 1129910967 3485696 381 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 851 381 219 399 0 448 0
[pid=2813] ppid=2807 vsize=4944 CPUtime=265.8
/proc/2813/stat : 2813 (minisat20SAT07) R 2807 2807 2397 0 -1 4194304 913 0 0 0 26579 1 0 0 25 0 1 0 1129912609 5062656 908 1992294400 134512640 135078472 4294956176 18446744073709551615 134551022 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2813/statm: 1236 908 73 138 0 1095 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8348

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2813
/proc/meminfo: memFree=1615304/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=3404 CPUtime=16.4
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 543 1925 0 0 412 28 1198 2 25 0 1 0 1129910967 3485696 381 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 851 381 219 399 0 448 0
[pid=2813] ppid=2807 vsize=5344 CPUtime=325.8
/proc/2813/stat : 2813 (minisat20SAT07) R 2807 2807 2397 0 -1 4194304 996 0 0 0 32578 2 0 0 25 0 1 0 1129912609 5472256 991 1992294400 134512640 135078472 4294956176 18446744073709551615 134556357 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2813/statm: 1336 991 73 138 0 1195 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8748

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2819
/proc/meminfo: memFree=1614984/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=3404 CPUtime=16.4
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 543 1925 0 0 412 28 1198 2 25 0 1 0 1129910967 3485696 381 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 851 381 219 399 0 448 0
[pid=2813] ppid=2807 vsize=5484 CPUtime=385.78
/proc/2813/stat : 2813 (minisat20SAT07) R 2807 2807 2397 0 -1 4194304 1041 0 0 0 38576 2 0 0 25 0 1 0 1129912609 5615616 1036 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2813/statm: 1371 1036 73 138 0 1230 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8888

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2819
/proc/meminfo: memFree=1614728/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=3404 CPUtime=16.4
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 543 1925 0 0 412 28 1198 2 25 0 1 0 1129910967 3485696 381 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 851 381 219 399 0 448 0
[pid=2813] ppid=2807 vsize=5752 CPUtime=445.76
/proc/2813/stat : 2813 (minisat20SAT07) R 2807 2807 2397 0 -1 4194304 1113 0 0 0 44574 2 0 0 25 0 1 0 1129912609 5890048 1108 1992294400 134512640 135078472 4294956176 18446744073709551615 134556042 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2813/statm: 1438 1108 73 138 0 1297 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9156

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

[startup+462.701 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 2819
/proc/meminfo: memFree=1614728/2055920 swapFree=4173760/4192956
[pid=2807] ppid=2805 vsize=3404 CPUtime=16.4
/proc/2807/stat : 2807 (SATzilla2009_C) S 2805 2807 2397 0 -1 4194304 543 1925 0 0 412 28 1198 2 25 0 1 0 1129910967 3485696 381 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/2807/statm: 851 381 219 399 0 448 0
[pid=2813] ppid=2807 vsize=5752 CPUtime=446.16
/proc/2813/stat : 2813 (minisat20SAT07) R 2807 2807 2397 0 -1 4194304 1113 0 0 0 44614 2 0 0 25 0 1 0 1129912609 5890048 1108 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2813/statm: 1438 1108 73 138 0 1297 0
Current children cumulated CPU time (s) 462.56
Current children cumulated vsize (KiB) 9156

Child status: 10
Real time (s): 462.716
CPU time (s): 462.6
CPU user time (s): 462.261
CPU system time (s): 0.338948
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 9156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 462.261
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3603
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= 884

runsolver used 0.426935 second user time and 1.27381 second system time

The end

Launcher Data

Begin job on node65 at 2009-04-01 09:54:57
IDJOB=1539633
IDBENCH=70657
IDSOLVER=527
FILE ID=node65/1539633-1238572497
PBS_JOBID= 9062167
Free space on /tmp= 66316 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539633-1238572497/watcher-1539633-1238572497 -o /tmp/evaluation-result-1539633-1238572497/solver-1539633-1238572497 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539633-1238572497.cnf

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

MD5SUM BENCH= e6458c1749be20cdbcded67df8cce1cf
RANDOM SEED=1885041902

node65.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		: 3000.231
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		: 3000.231
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:       1620088 kB
Buffers:         86760 kB
Cached:         259904 kB
SwapCached:       9792 kB
Active:         221428 kB
Inactive:       136564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620088 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:           31492 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            62604 kB
Committed_AS:  3528512 kB
PageTables:       2316 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= 66288 MiB
End job on node65 at 2009-04-01 10:02:41