Trace number 1539604

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 524.916 525.143

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
MD5SUM963b100dc4b220203d759e4d96e6c55d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.26/19.31	c SATzilla is building models for class 3
19.26/19.31	c run presolver mxc-sr08 for 10 seconds ... 
19.26/19.31	c Bin: Executing mxc-sr08
19.26/19.31	c spawning binary file with 10 seconds ...
19.26/19.31	c child exit by a signal
19.26/19.31	c mxc-sr08 returned code 137.
19.26/19.31	c run presolver picosat846 for 5 seconds ... 
19.26/19.31	c Bin: Executing picosat846
19.26/19.31	c spawning binary file with 5 seconds ...
19.26/19.31	c child exit by a signal
19.26/19.31	c picosat846 returned code 137.
19.26/19.31	c Orignal number of varibales is 500, number of clauses is 2125 
19.26/19.31	c predicted feature computation time is 1.450673 
19.26/19.31	c Bin: Executing satelite
19.26/19.31	c spawning binary file with 240 seconds ...
19.26/19.31	c child exited successfully
19.26/19.31	c satzilla computing base features
19.26/19.31	c Number of variabe is: 487, Number of clause is : 2113 
19.26/19.31	c Initializing...
19.26/19.31	c satzilla doing clause learning
19.26/19.31	c start clause learning features ...
19.26/19.31	c Bin: Executing zchaff07
19.26/19.31	c spawning binary file with 2 seconds ...
19.26/19.31	c child exit by a signal
19.26/19.31	c satzilla doing survey propogation probe
19.26/19.31	c do survay propogation for 2 second ...
19.26/19.31	c satzilla doing local search probe
19.26/19.31	c features are:500 2125 487 2113 0.026694 0.00567913 0.230478 0.487395 0.587338 0.712496 0.00624763 0.0678936 0.00616016 0.0102669 0.177661 0 0.958353 0.00624763 0.292602 0.0023663 0.0156176 2.70008 0.224976 0.174161 0 1 3.33015 0.00303684 0.392827 0.000473261 0.00709891 2.31689 0.486985 0.0123631 0.288527 0.00473261 0.0302887 3873 0.0262595 3719 3985 3985 3719 3985 3848 3940 28.5637 0.0843147 25.4584 31.133 31.133 25.4584 31.133 26.986 30.6773 0.375403 0.59717 0.00436132 1 0.700878 0.0895652 0.539786 0.197023 0.353134 0.0876117 0.678166 0.00427022 0.331312 0.177844 0.0259245 0.116428 0.0406818 0.0742139 24.4582 0.218205 106.96 0.0759708 107 98 117 0.793347 0.253426 0.878068 0.0400339 
19.26/19.31	c satzilla's ranking:
19.26/19.31	c 1) march_dl2004: 3.759084
19.26/19.31	c 2) minisat20SAT07: 3.465847
19.26/19.31	c 3) picosat846: 2.323319
19.26/19.31	c 4) zchaff_rand: 2.220992
19.26/19.31	c 5) mxc-sr08: 2.077048
19.26/19.31	c 6) SATenstein: -10000.000000
19.26/19.31	c 7) gnovelty+: -10000.000000
19.26/19.31	c 8) adaptg2wsat+: -10000.000000
19.26/19.31	c 9) adaptg2wsat0: -10000.000000
19.26/19.31	c 10) tts-4-0: -10000.000000
19.26/19.31	c 11) vallst: -10000.000000
19.26/19.31	c 12) minisat20: -10000.000000
19.26/19.31	c 13) kcnfs04SAT07: -10000.000000
19.26/19.31	c satzilla running march_dl2004 ... 
524.85/525.14	c Bin: Executing march_dl2004
524.85/525.14	c spawning binary file with 1180 seconds ...
524.85/525.14	c child exited successfully
524.85/525.14	c march_dl2004 returned code 10.
524.85/525.14	s SATISFIABLE
524.85/525.14	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 0
524.85/525.14	c SATZILLA_TIME=524.990000

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-1539604-1238569969/watcher-1539604-1238569969 -o /tmp/evaluation-result-1539604-1238569969/solver-1539604-1238569969 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539604-1238569969.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: 0.91 0.95 0.90 3/64 22053
/proc/meminfo: memFree=1414640/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=2056 CPUtime=0
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129662610 2105344 112 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22053/statm: 514 112 96 399 0 111 0
[pid=22054] ppid=22053 vsize=996 CPUtime=0
/proc/22054/stat : 22054 (mxc-sr08) R 22053 22053 21800 0 -1 4194304 135 0 0 0 0 0 0 0 19 0 1 0 1129662611 1019904 131 1992294400 134512640 135078026 4294956208 18446744073709551615 134729634 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22054/statm: 249 131 55 138 0 108 0

[startup+0.059271 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 22053
/proc/meminfo: memFree=1414640/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=2056 CPUtime=0
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129662610 2105344 112 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22053/statm: 514 112 96 399 0 111 0
[pid=22054] ppid=22053 vsize=996 CPUtime=0.05
/proc/22054/stat : 22054 (mxc-sr08) R 22053 22053 21800 0 -1 4194304 181 0 0 0 5 0 0 0 19 0 1 0 1129662611 1019904 177 1992294400 134512640 135078026 4294956208 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22054/statm: 249 177 71 138 0 108 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3052

[startup+0.101279 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 22053
/proc/meminfo: memFree=1414640/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=2056 CPUtime=0
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129662610 2105344 112 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22053/statm: 514 112 96 399 0 111 0
[pid=22054] ppid=22053 vsize=1128 CPUtime=0.09
/proc/22054/stat : 22054 (mxc-sr08) R 22053 22053 21800 0 -1 4194304 202 0 0 0 9 0 0 0 19 0 1 0 1129662611 1155072 198 1992294400 134512640 135078026 4294956208 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22054/statm: 282 198 71 138 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.301316 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 22053
/proc/meminfo: memFree=1414640/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=2056 CPUtime=0
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129662610 2105344 112 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22053/statm: 514 112 96 399 0 111 0
[pid=22054] ppid=22053 vsize=1392 CPUtime=0.29
/proc/22054/stat : 22054 (mxc-sr08) R 22053 22053 21800 0 -1 4194304 249 0 0 0 29 0 0 0 21 0 1 0 1129662611 1425408 245 1992294400 134512640 135078026 4294956208 18446744073709551615 134534901 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22054/statm: 348 245 71 138 0 207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3448

[startup+0.701396 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 22053
/proc/meminfo: memFree=1414640/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=2056 CPUtime=0
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129662610 2105344 112 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22053/statm: 514 112 96 399 0 111 0
[pid=22054] ppid=22053 vsize=1524 CPUtime=0.69
/proc/22054/stat : 22054 (mxc-sr08) R 22053 22053 21800 0 -1 4194304 280 0 0 0 69 0 0 0 25 0 1 0 1129662611 1560576 276 1992294400 134512640 135078026 4294956208 18446744073709551615 134534605 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22054/statm: 381 276 71 138 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3580

[startup+1.50136 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 22055
/proc/meminfo: memFree=1412768/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=2056 CPUtime=0
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129662610 2105344 112 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22053/statm: 514 112 96 399 0 111 0
[pid=22054] ppid=22053 vsize=1656 CPUtime=1.49
/proc/22054/stat : 22054 (mxc-sr08) R 22053 22053 21800 0 -1 4194304 324 0 0 0 149 0 0 0 25 0 1 0 1129662611 1695744 320 1992294400 134512640 135078026 4294956208 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22054/statm: 414 320 71 138 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3712

[startup+3.10167 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 22055
/proc/meminfo: memFree=1413408/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=2056 CPUtime=0
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129662610 2105344 112 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22053/statm: 514 112 96 399 0 111 0
[pid=22054] ppid=22053 vsize=1788 CPUtime=3.09
/proc/22054/stat : 22054 (mxc-sr08) R 22053 22053 21800 0 -1 4194304 379 0 0 0 309 0 0 0 25 0 1 0 1129662611 1830912 375 1992294400 134512640 135078026 4294956208 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22054/statm: 447 375 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.30129 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 22055
/proc/meminfo: memFree=1413152/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=2056 CPUtime=0
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129662610 2105344 112 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22053/statm: 514 112 96 399 0 111 0
[pid=22054] ppid=22053 vsize=2064 CPUtime=6.29
/proc/22054/stat : 22054 (mxc-sr08) R 22053 22053 21800 0 -1 4194304 434 0 0 0 629 0 0 0 25 0 1 0 1129662611 2113536 430 1992294400 134512640 135078026 4294956208 18446744073709551615 134534342 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22054/statm: 516 430 71 138 0 375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4120

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.91 2/66 22056
/proc/meminfo: memFree=1414176/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=2056 CPUtime=9.99
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 152 483 0 0 0 0 999 0 19 0 1 0 1129662610 2105344 121 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 514 121 104 399 0 111 0
[pid=22056] ppid=22053 vsize=1760 CPUtime=2.68
/proc/22056/stat : 22056 (picosat846) R 22053 22053 21800 0 -1 4194304 185 0 0 0 268 0 0 0 25 0 1 0 1129663611 1802240 174 1992294400 134512640 134570484 4294956208 18446744073709551615 134551924 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22056/statm: 440 174 84 14 0 106 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3816

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 22059
/proc/meminfo: memFree=1413216/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1452 CPUtime=6.18
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 290 0 0 0 618 0 0 0 25 0 1 0 1129664542 1486848 282 1992294400 134512640 134996440 4294956208 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 363 282 74 118 0 242 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4848

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 22059
/proc/meminfo: memFree=1413216/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1452 CPUtime=31.75
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 305 0 0 0 3175 0 0 0 25 0 1 0 1129664542 1486848 297 1992294400 134512640 134996440 4294956208 18446744073709551615 134566971 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 363 297 74 118 0 242 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4848

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 22059
/proc/meminfo: memFree=1413216/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1452 CPUtime=82.93
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 316 0 0 0 8293 0 0 0 25 0 1 0 1129664542 1486848 308 1992294400 134512640 134996440 4294956208 18446744073709551615 134564490 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 363 308 74 118 0 242 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 4848

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22059
/proc/meminfo: memFree=1413216/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1584 CPUtime=142.9
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 323 0 0 0 14290 0 0 0 25 0 1 0 1129664542 1622016 315 1992294400 134512640 134996440 4294956208 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 396 315 74 118 0 275 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 4980

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22059
/proc/meminfo: memFree=1413216/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1584 CPUtime=202.88
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 327 0 0 0 20288 0 0 0 25 0 1 0 1129664542 1622016 319 1992294400 134512640 134996440 4294956208 18446744073709551615 134527877 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 396 319 74 118 0 275 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 4980

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22059
/proc/meminfo: memFree=1413088/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1584 CPUtime=262.86
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 330 0 0 0 26286 0 0 0 25 0 1 0 1129664542 1622016 322 1992294400 134512640 134996440 4294956208 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 396 322 74 118 0 275 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 4980

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 3/66 22059
/proc/meminfo: memFree=1413088/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1584 CPUtime=322.83
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 332 0 0 0 32283 0 0 0 25 0 1 0 1129664542 1622016 324 1992294400 134512640 134996440 4294956208 18446744073709551615 134564684 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 396 324 74 118 0 275 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 4980

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22059
/proc/meminfo: memFree=1413088/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1584 CPUtime=382.81
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 335 0 0 0 38281 0 0 0 25 0 1 0 1129664542 1622016 327 1992294400 134512640 134996440 4294956208 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 396 327 74 118 0 275 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 4980

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22059
/proc/meminfo: memFree=1413088/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1584 CPUtime=442.79
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 337 0 0 0 44279 0 0 0 25 0 1 0 1129664542 1622016 329 1992294400 134512640 134996440 4294956208 18446744073709551615 134532802 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 396 329 74 118 0 275 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 4980

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22059
/proc/meminfo: memFree=1413088/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1584 CPUtime=502.76
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 338 0 0 0 50276 0 0 0 25 0 1 0 1129664542 1622016 330 1992294400 134512640 134996440 4294956208 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 396 330 74 118 0 275 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 4980

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

[startup+523.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22059
/proc/meminfo: memFree=1413088/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1584 CPUtime=503.56
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 338 0 0 0 50356 0 0 0 25 0 1 0 1129664542 1622016 330 1992294400 134512640 134996440 4294956208 18446744073709551615 134551461 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 396 330 74 118 0 275 0
Current children cumulated CPU time (s) 522.85
Current children cumulated vsize (KiB) 4980

[startup+523.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22059
/proc/meminfo: memFree=1413088/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1584 CPUtime=504.36
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 338 0 0 0 50436 0 0 0 25 0 1 0 1129664542 1622016 330 1992294400 134512640 134996440 4294956208 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 396 330 74 118 0 275 0
Current children cumulated CPU time (s) 523.65
Current children cumulated vsize (KiB) 4980

[startup+524.706 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22059
/proc/meminfo: memFree=1413088/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1584 CPUtime=505.17
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 338 0 0 0 50517 0 0 0 25 0 1 0 1129664542 1622016 330 1992294400 134512640 134996440 4294956208 18446744073709551615 134526870 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 396 330 74 118 0 275 0
Current children cumulated CPU time (s) 524.46
Current children cumulated vsize (KiB) 4980

[startup+525.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 22059
/proc/meminfo: memFree=1413088/2055920 swapFree=4179368/4192956
[pid=22053] ppid=22051 vsize=3396 CPUtime=19.29
/proc/22053/stat : 22053 (SATzilla2009_I) S 22051 22053 21800 0 -1 4194304 521 1857 0 0 204 25 1697 3 25 0 1 0 1129662610 3477504 366 1992294400 134512640 136149169 4294956240 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 849 366 217 399 0 446 0
[pid=22059] ppid=22053 vsize=1584 CPUtime=505.56
/proc/22059/stat : 22059 (march_dl2004) R 22053 22053 21800 0 -1 4194304 338 0 0 0 50556 0 0 0 25 0 1 0 1129664542 1622016 330 1992294400 134512640 134996440 4294956208 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22059/statm: 396 330 74 118 0 275 0
Current children cumulated CPU time (s) 524.85
Current children cumulated vsize (KiB) 4980

Child status: 10
Real time (s): 525.143
CPU time (s): 524.916
CPU user time (s): 524.624
CPU system time (s): 0.291955
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 7496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 524.624
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2734
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= 849

runsolver used 0.582911 second user time and 1.3338 second system time

The end

Launcher Data

Begin job on node23 at 2009-04-01 09:12:49
IDJOB=1539604
IDBENCH=70647
IDSOLVER=528
FILE ID=node23/1539604-1238569969
PBS_JOBID= 9070503
Free space on /tmp= 66452 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539604-1238569969/watcher-1539604-1238569969 -o /tmp/evaluation-result-1539604-1238569969/solver-1539604-1238569969 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539604-1238569969.cnf

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

MD5SUM BENCH= 963b100dc4b220203d759e4d96e6c55d
RANDOM SEED=599577430

node23.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		: 3000.268
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		: 3000.268
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:       1415120 kB
Buffers:        112520 kB
Cached:         421692 kB
SwapCached:       7544 kB
Active:         250244 kB
Inactive:       293000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415120 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:           31488 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            83640 kB
Committed_AS:  3138372 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= 66420 MiB
End job on node23 at 2009-04-01 09:21:35