Trace number 1738062

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 90.4442 90.5

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-24-193-22-70.cnf
MD5SUM0a7df8011edd7a5f3da371261f9b3f8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.2858
Satisfiable
(Un)Satisfiability was proved
Number of variables528
Number of clauses30728
Sum of the clauses size61940
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230706
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 522

Solver Data

20.28/20.38	c SATzilla is building models for class 3
20.28/20.38	c run presolver mxc-sr08 for 10 seconds ... 
20.28/20.38	c Bin: Executing mxc-sr08
20.28/20.38	c spawning binary file with 10 seconds ...
20.28/20.38	c child exit by a signal
20.28/20.38	c mxc-sr08 returned code 137.
20.28/20.38	c run presolver picosat846 for 5 seconds ... 
20.28/20.38	c Bin: Executing picosat846
20.28/20.38	c spawning binary file with 5 seconds ...
20.28/20.38	c child exit by a signal
20.28/20.38	c picosat846 returned code 137.
20.28/20.38	c Orignal number of varibales is 528, number of clauses is 30728 
20.28/20.38	c predicted feature computation time is 1.459381 
20.28/20.38	c Bin: Executing satelite
20.28/20.38	c spawning binary file with 240 seconds ...
20.28/20.38	c child exited successfully
20.28/20.38	c satzilla computing base features
20.28/20.38	c Number of variabe is: 506, Number of clause is : 30200 
20.28/20.38	c Initializing...
20.28/20.38	c satzilla doing clause learning
20.28/20.38	c start clause learning features ...
20.28/20.38	c Bin: Executing zchaff07
20.28/20.38	c spawning binary file with 2 seconds ...
20.28/20.38	c child exit by a signal
20.28/20.38	c satzilla doing survey propogation probe
20.28/20.38	c do survay propogation for 2 second ...
20.28/20.38	c satzilla doing local search probe
20.28/20.38	c features are:528 30728 506 30200 0.0434783 0.0174834 0.016755 0.997423 0.0146336 0.140143 0.00589731 1.74234 0.00395257 0.0909091 0.195209 0.961887 0.961887 0.00589731 0.144688 0.00417219 0.00860927 3.94801 0.303185 0.0748552 0.125 0.486034 2.92622 0.00380193 0.187919 0.00221854 0.0060596 3.37836 0.961887 0.0167219 0 0.0167219 0.0167219 1132.5 0.381898 700 1565 1565 700 1565 700 1565 61.6318 0.0525765 58.3914 64.8722 64.8722 58.3914 64.8722 58.3914 64.8722 0.870634 0.0237737 0.809974 0.931251 0.896396 0.843216 0.883172 0.856862 0.873475 4.71952e-06 2.50873 6.53395e-11 0.000107816 1.16734e-05 1.83484e-08 4.17045e-06 1.6594e-07 8.62879e-07 8.20996 0.228872 232.395 0.0510017 233 217 247 29.0321 0.0868787 0.999706 0.000262643 
20.28/20.38	c satzilla's ranking:
20.28/20.38	c 1) picosat846: 3.186950
20.28/20.38	c 2) minisat20SAT07: 2.517024
20.28/20.38	c 3) mxc-sr08: 2.302588
20.28/20.38	c 4) zchaff_rand: 1.308158
20.28/20.38	c 5) march_dl2004: -12.830025
20.28/20.38	c 6) SATenstein: -10000.000000
20.28/20.38	c 7) gnovelty+: -10000.000000
20.28/20.38	c 8) adaptg2wsat+: -10000.000000
20.28/20.38	c 9) adaptg2wsat0: -10000.000000
20.28/20.38	c 10) tts-4-0: -10000.000000
20.28/20.38	c 11) vallst: -10000.000000
20.28/20.38	c 12) minisat20: -10000.000000
20.28/20.38	c 13) kcnfs04SAT07: -10000.000000
20.28/20.38	c satzilla running picosat846 ... 
90.31/90.49	c Bin: Executing picosat846
90.31/90.49	c spawning binary file with 1179 seconds ...
90.31/90.49	c child exited successfully
90.31/90.49	c picosat846 returned code 10.
90.31/90.49	s SATISFIABLE
90.31/90.49	v 1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22
90.31/90.49	v -23 -24 -25 26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41
90.31/90.49	v -42 -43 -44 -45 -46 -47 -48 -49 -50 51 -52 -53 -54 -55 -56 -57 -58 -59 -60
90.31/90.49	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 76 -77 -78 -79
90.31/90.49	v -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98
90.31/90.49	v -99 -100 -101 102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114
90.31/90.49	v -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 127 -128 -129
90.31/90.49	v -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
90.31/90.49	v -145 -146 -147 -148 -149 -150 -151 152 -153 -154 -155 -156 -157 -158 -159
90.31/90.49	v -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174
90.31/90.49	v -175 -176 177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189
90.31/90.49	v -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 202 -203 -204
90.31/90.49	v -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219
90.31/90.49	v -220 -221 -222 -223 -224 -225 -226 227 -228 -229 -230 -231 -232 -233 -234
90.31/90.49	v -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249
90.31/90.49	v -250 -251 252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264
90.31/90.49	v -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 277 -278 -279
90.31/90.49	v -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294
90.31/90.49	v -295 -296 -297 -298 -299 -300 -301 302 -303 -304 -305 -306 -307 -308 -309
90.31/90.49	v -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324
90.31/90.49	v -325 -326 327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339
90.31/90.49	v -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 352 -353 -354
90.31/90.49	v -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369
90.31/90.49	v -370 -371 -372 -373 -374 -375 -376 377 -378 -379 -380 -381 -382 -383 -384
90.31/90.49	v -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399
90.31/90.49	v -400 -401 402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414
90.31/90.49	v -415 -416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 427 -428 -429
90.31/90.49	v -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444
90.31/90.49	v -445 -446 -447 -448 -449 -450 -451 452 -453 -454 -455 -456 -457 -458 -459
90.31/90.49	v -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474
90.31/90.49	v -475 -476 477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489
90.31/90.49	v -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 502 -503 -504
90.31/90.49	v -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519
90.31/90.49	v -520 -521 -522 -523 -524 -525 -526 527 -528 0
90.31/90.49	c SATZILLA_TIME=90.440000

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738062-1240835430/watcher-1738062-1240835430 -o /tmp/evaluation-result-1738062-1240835430/solver-1738062-1240835430 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1738062-1240835430.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: 1.92 1.39 1.14 3/64 3430
/proc/meminfo: memFree=1517120/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=2056 CPUtime=0
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111576518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 514 112 96 399 0 111 0
[pid=3431] ppid=3430 vsize=1352 CPUtime=0
/proc/3431/stat : 3431 (mxc-sr08) R 3430 3430 3197 0 -1 4194304 247 0 0 0 0 0 0 0 19 0 1 0 111576518 1384448 243 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3431/statm: 338 244 54 138 0 197 0

[startup+0.0849951 s]
/proc/loadavg: 1.92 1.39 1.14 3/64 3430
/proc/meminfo: memFree=1517120/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=2056 CPUtime=0
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111576518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 514 112 96 399 0 111 0
[pid=3431] ppid=3430 vsize=2720 CPUtime=0.08
/proc/3431/stat : 3431 (mxc-sr08) R 3430 3430 3197 0 -1 4194304 658 0 0 0 8 0 0 0 19 0 1 0 111576518 2785280 566 1992294400 134512640 135078026 4294956176 18446744073709551615 134561008 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3431/statm: 680 566 55 138 0 539 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4776

[startup+0.102996 s]
/proc/loadavg: 1.92 1.39 1.14 3/64 3430
/proc/meminfo: memFree=1517120/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=2056 CPUtime=0
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111576518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 514 112 96 399 0 111 0
[pid=3431] ppid=3430 vsize=2852 CPUtime=0.1
/proc/3431/stat : 3431 (mxc-sr08) R 3430 3430 3197 0 -1 4194304 688 0 0 0 10 0 0 0 20 0 1 0 111576518 2920448 596 1992294400 134512640 135078026 4294956176 18446744073709551615 134569159 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3431/statm: 713 596 55 138 0 572 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4908

[startup+0.302018 s]
/proc/loadavg: 1.92 1.39 1.14 3/64 3430
/proc/meminfo: memFree=1517120/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=2056 CPUtime=0
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111576518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 514 112 96 399 0 111 0
[pid=3431] ppid=3430 vsize=3052 CPUtime=0.29
/proc/3431/stat : 3431 (mxc-sr08) R 3430 3430 3197 0 -1 4194304 724 0 0 0 29 0 0 0 21 0 1 0 111576518 3125248 632 1992294400 134512640 135078026 4294956176 18446744073709551615 134561028 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3431/statm: 763 632 55 138 0 622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5108

[startup+0.702064 s]
/proc/loadavg: 1.92 1.39 1.14 3/64 3430
/proc/meminfo: memFree=1517120/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=2056 CPUtime=0
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111576518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 514 112 96 399 0 111 0
[pid=3431] ppid=3430 vsize=3480 CPUtime=0.69
/proc/3431/stat : 3431 (mxc-sr08) R 3430 3430 3197 0 -1 4194304 927 0 0 0 69 0 0 0 25 0 1 0 111576518 3563520 767 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3431/statm: 870 767 71 138 0 729 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5536

[startup+1.50216 s]
/proc/loadavg: 1.92 1.39 1.14 2/66 3432
/proc/meminfo: memFree=1513712/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=2056 CPUtime=0
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111576518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 514 112 96 399 0 111 0
[pid=3431] ppid=3430 vsize=4404 CPUtime=1.49
/proc/3431/stat : 3431 (mxc-sr08) R 3430 3430 3197 0 -1 4194304 1180 0 0 0 149 0 0 0 25 0 1 0 111576518 4509696 1020 1992294400 134512640 135078026 4294956176 18446744073709551615 134521042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3431/statm: 1101 1020 71 138 0 960 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6460

[startup+3.10134 s]
/proc/loadavg: 1.84 1.38 1.14 2/66 3432
/proc/meminfo: memFree=1512240/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=2056 CPUtime=0
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111576518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 514 112 96 399 0 111 0
[pid=3431] ppid=3430 vsize=6016 CPUtime=3.09
/proc/3431/stat : 3431 (mxc-sr08) R 3430 3430 3197 0 -1 4194304 1557 0 0 0 309 0 0 0 25 0 1 0 111576518 6160384 1397 1992294400 134512640 135078026 4294956176 18446744073709551615 134534496 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3431/statm: 1504 1397 71 138 0 1363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8072

[startup+6.3017 s]
/proc/loadavg: 1.84 1.38 1.14 2/66 3432
/proc/meminfo: memFree=1509552/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=2056 CPUtime=0
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111576518 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 514 112 96 399 0 111 0
[pid=3431] ppid=3430 vsize=8004 CPUtime=6.28
/proc/3431/stat : 3431 (mxc-sr08) R 3430 3430 3197 0 -1 4194304 2068 0 0 0 626 2 0 0 25 0 1 0 111576518 8196096 1908 1992294400 134512640 135078026 4294956176 18446744073709551615 134534374 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3431/statm: 2001 1908 71 138 0 1860 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10060

[startup+12.7014 s]
/proc/loadavg: 1.71 1.37 1.14 2/66 3433
/proc/meminfo: memFree=1515632/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=2056 CPUtime=9.99
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 152 2320 0 0 0 0 996 3 19 0 1 0 111576518 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 514 121 104 399 0 111 0
[pid=3433] ppid=3430 vsize=2684 CPUtime=2.69
/proc/3433/stat : 3433 (picosat846) R 3430 3430 3197 0 -1 4194304 425 0 0 0 269 0 0 0 25 0 1 0 111577519 2748416 414 1992294400 134512640 134570484 4294956176 18446744073709551615 134551718 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3433/statm: 671 414 84 14 0 337 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4740

[startup+25.5019 s]
/proc/loadavg: 1.60 1.36 1.14 2/66 3436
/proc/meminfo: memFree=1511472/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=6352 CPUtime=20.35
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 1841 5071 0 0 317 5 1708 5 25 0 1 0 111576518 6504448 1198 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 1588 1198 217 399 0 1185 0
[pid=3436] ppid=3430 vsize=2816 CPUtime=5.11
/proc/3436/stat : 3436 (picosat846) R 3430 3430 3197 0 -1 4194304 439 0 0 0 511 0 0 0 25 0 1 0 111578556 2883584 428 1992294400 134512640 134570484 4294956176 18446744073709551615 134551329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3436/statm: 704 428 84 14 0 370 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9168

[startup+51.1018 s]
/proc/loadavg: 1.40 1.33 1.13 2/66 3436
/proc/meminfo: memFree=1511344/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=6352 CPUtime=20.35
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 1841 5071 0 0 317 5 1708 5 25 0 1 0 111576518 6504448 1198 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 1588 1198 217 399 0 1185 0
[pid=3436] ppid=3430 vsize=2852 CPUtime=30.69
/proc/3436/stat : 3436 (picosat846) R 3430 3430 3197 0 -1 4194304 473 0 0 0 3069 0 0 0 25 0 1 0 111578556 2920448 462 1992294400 134512640 134570484 4294956176 18446744073709551615 134522065 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3436/statm: 713 462 84 14 0 379 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 9204

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

[startup+76.7017 s]
/proc/loadavg: 1.26 1.30 1.13 2/66 3436
/proc/meminfo: memFree=1511344/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=6352 CPUtime=20.35
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 1841 5071 0 0 317 5 1708 5 25 0 1 0 111576518 6504448 1198 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 1588 1198 217 399 0 1185 0
[pid=3436] ppid=3430 vsize=2984 CPUtime=56.27
/proc/3436/stat : 3436 (picosat846) R 3430 3430 3197 0 -1 4194304 495 0 0 0 5627 0 0 0 25 0 1 0 111578556 3055616 484 1992294400 134512640 134570484 4294956176 18446744073709551615 134524070 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3436/statm: 746 484 84 14 0 412 0
Current children cumulated CPU time (s) 76.62
Current children cumulated vsize (KiB) 9336

[startup+83.1014 s]
/proc/loadavg: 1.22 1.29 1.12 2/66 3436
/proc/meminfo: memFree=1511344/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=6352 CPUtime=20.35
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 1841 5071 0 0 317 5 1708 5 25 0 1 0 111576518 6504448 1198 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 1588 1198 217 399 0 1185 0
[pid=3436] ppid=3430 vsize=2984 CPUtime=62.67
/proc/3436/stat : 3436 (picosat846) R 3430 3430 3197 0 -1 4194304 495 0 0 0 6267 0 0 0 25 0 1 0 111578556 3055616 484 1992294400 134512640 134570484 4294956176 18446744073709551615 134551729 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3436/statm: 746 484 84 14 0 412 0
Current children cumulated CPU time (s) 83.02
Current children cumulated vsize (KiB) 9336

[startup+86.3028 s]
/proc/loadavg: 1.22 1.29 1.12 2/66 3436
/proc/meminfo: memFree=1511344/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=6352 CPUtime=20.35
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 1841 5071 0 0 317 5 1708 5 25 0 1 0 111576518 6504448 1198 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 1588 1198 217 399 0 1185 0
[pid=3436] ppid=3430 vsize=2984 CPUtime=65.87
/proc/3436/stat : 3436 (picosat846) R 3430 3430 3197 0 -1 4194304 495 0 0 0 6587 0 0 0 25 0 1 0 111578556 3055616 484 1992294400 134512640 134570484 4294956176 18446744073709551615 134552746 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3436/statm: 746 484 84 14 0 412 0
Current children cumulated CPU time (s) 86.22
Current children cumulated vsize (KiB) 9336

[startup+87.902 s]
/proc/loadavg: 1.20 1.28 1.12 2/66 3436
/proc/meminfo: memFree=1511344/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=6352 CPUtime=20.35
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 1841 5071 0 0 317 5 1708 5 25 0 1 0 111576518 6504448 1198 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 1588 1198 217 399 0 1185 0
[pid=3436] ppid=3430 vsize=2984 CPUtime=67.47
/proc/3436/stat : 3436 (picosat846) R 3430 3430 3197 0 -1 4194304 507 0 0 0 6747 0 0 0 25 0 1 0 111578556 3055616 496 1992294400 134512640 134570484 4294956176 18446744073709551615 134526605 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3436/statm: 746 496 84 14 0 412 0
Current children cumulated CPU time (s) 87.82
Current children cumulated vsize (KiB) 9336

[startup+89.5011 s]
/proc/loadavg: 1.20 1.28 1.12 2/66 3436
/proc/meminfo: memFree=1511344/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=6352 CPUtime=20.35
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 1841 5071 0 0 317 5 1708 5 25 0 1 0 111576518 6504448 1198 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 1588 1198 217 399 0 1185 0
[pid=3436] ppid=3430 vsize=2984 CPUtime=69.06
/proc/3436/stat : 3436 (picosat846) R 3430 3430 3197 0 -1 4194304 507 0 0 0 6906 0 0 0 25 0 1 0 111578556 3055616 496 1992294400 134512640 134570484 4294956176 18446744073709551615 134551378 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3436/statm: 746 496 84 14 0 412 0
Current children cumulated CPU time (s) 89.41
Current children cumulated vsize (KiB) 9336

[startup+89.9012 s]
/proc/loadavg: 1.20 1.28 1.12 2/66 3436
/proc/meminfo: memFree=1511344/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=6352 CPUtime=20.35
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 1841 5071 0 0 317 5 1708 5 25 0 1 0 111576518 6504448 1198 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 1588 1198 217 399 0 1185 0
[pid=3436] ppid=3430 vsize=2984 CPUtime=69.46
/proc/3436/stat : 3436 (picosat846) R 3430 3430 3197 0 -1 4194304 509 0 0 0 6946 0 0 0 25 0 1 0 111578556 3055616 498 1992294400 134512640 134570484 4294956176 18446744073709551615 134544014 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3436/statm: 746 498 84 14 0 412 0
Current children cumulated CPU time (s) 89.81
Current children cumulated vsize (KiB) 9336

[startup+90.3012 s]
/proc/loadavg: 1.20 1.28 1.12 2/66 3436
/proc/meminfo: memFree=1511344/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=6352 CPUtime=20.35
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 1841 5071 0 0 317 5 1708 5 25 0 1 0 111576518 6504448 1198 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 1588 1198 217 399 0 1185 0
[pid=3436] ppid=3430 vsize=2984 CPUtime=69.86
/proc/3436/stat : 3436 (picosat846) R 3430 3430 3197 0 -1 4194304 509 0 0 0 6986 0 0 0 25 0 1 0 111578556 3055616 498 1992294400 134512640 134570484 4294956176 18446744073709551615 134551681 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3436/statm: 746 498 84 14 0 412 0
Current children cumulated CPU time (s) 90.21
Current children cumulated vsize (KiB) 9336

[startup+90.4012 s]
/proc/loadavg: 1.20 1.28 1.12 2/66 3436
/proc/meminfo: memFree=1511344/2055920 swapFree=4180724/4192956
[pid=3430] ppid=3428 vsize=6352 CPUtime=20.35
/proc/3430/stat : 3430 (SATzilla2009_I) S 3428 3430 3197 0 -1 4194304 1841 5071 0 0 317 5 1708 5 25 0 1 0 111576518 6504448 1198 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3430/statm: 1588 1198 217 399 0 1185 0
[pid=3436] ppid=3430 vsize=2984 CPUtime=69.96
/proc/3436/stat : 3436 (picosat846) R 3430 3430 3197 0 -1 4194304 509 0 0 0 6996 0 0 0 25 0 1 0 111578556 3055616 498 1992294400 134512640 134570484 4294956176 18446744073709551615 134545521 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3436/statm: 746 498 84 14 0 412 0
Current children cumulated CPU time (s) 90.31
Current children cumulated vsize (KiB) 9336

Child status: 10
Real time (s): 90.5
CPU time (s): 90.4442
CPU user time (s): 90.3303
CPU system time (s): 0.113982
CPU usage (%): 99.9384
Max. virtual memory (cumulated for all children) (KiB): 12024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 90.3303
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7448
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= 244

runsolver used 0.072988 second user time and 0.266959 second system time

The end

Launcher Data

Begin job on node23 at 2009-04-27 14:30:30
IDJOB=1738062
IDBENCH=71800
IDSOLVER=528
FILE ID=node23/1738062-1240835430
PBS_JOBID= 9187511
Free space on /tmp= 66320 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738062-1240835430/watcher-1738062-1240835430 -o /tmp/evaluation-result-1738062-1240835430/solver-1738062-1240835430 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1738062-1240835430.cnf

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

MD5SUM BENCH= 0a7df8011edd7a5f3da371261f9b3f8b
RANDOM SEED=1368357502

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		: 3000.238
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		: 3000.238
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:       1517600 kB
Buffers:         69500 kB
Cached:         404868 kB
SwapCached:       6256 kB
Active:         258408 kB
Inactive:       224588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517600 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:           31796 kB
Writeback:           0 kB
Mapped:          14124 kB
Slab:            41348 kB
Committed_AS:   520448 kB
PageTables:       1388 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 node23 at 2009-04-27 14:32:01