Trace number 3274438

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
SAT09 reference solver: SATzilla2009_C 2009-03-22SAT 59.6559 59.6642

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-17-33-sat.cnf
MD5SUMff3a31481d1bf95f014a91f5192a55fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of clauses4777
Sum of the clauses size18513
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24488
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5289

Solver Data 

16.68/16.79	c SATzilla is building models for class 2
16.68/16.79	c run presolver march_dl2004 for 5 seconds ... 
16.68/16.79	c Bin: Executing march_dl2004
16.68/16.79	c spawning binary file with 5 seconds ...
16.68/16.79	c child exit by a signal
16.68/16.79	c march_dl2004 returned code 137.
16.68/16.79	c run presolver mxc-sr08 for 5 seconds ... 
16.68/16.79	c Bin: Executing mxc-sr08
16.68/16.79	c spawning binary file with 5 seconds ...
16.68/16.79	c child exit by a signal
16.68/16.79	c mxc-sr08 returned code 137.
16.68/16.79	c Orignal number of varibales is 561, number of clauses is 4777 
16.68/16.79	c predicted feature computation time is 7.051340 
16.68/16.79	c Bin: Executing satelite
16.68/16.79	c spawning binary file with 240 seconds ...
16.68/16.79	c child exited successfully
16.68/16.79	c satzilla computing base features
16.68/16.79	c Number of variabe is: 561, Number of clause is : 4777 
16.68/16.79	c Initializing...
16.68/16.79	c satzilla compute diameter ...
16.68/16.79	c start diameter features ...
16.68/16.79	c satzilla doing clause learning
16.68/16.79	c start clause learning features ...
16.68/16.79	c Bin: Executing zchaff07
16.68/16.79	c spawning binary file with 2 seconds ...
16.68/16.79	c child exit by a signal
16.68/16.79	c satzilla doing survey propogation probe
16.68/16.79	c do survay propogation for 2 second ...
16.68/16.79	c satzilla doing local search probe
16.68/16.79	c satzilla doing lobjois search-space size estimate
16.68/16.79	c features are:561 4777 561 4777 0 0 0.117438 1 0 -0 0.0069081 1.90704 0.00356506 0.0588235 0.228336 0.939502 0.939502 0.0069081 0 0.0069081 0.0069081 -0 0.030303 0 0.030303 0.030303 -0 0.00334938 0 0.00334938 0.00334938 -0 0.939502 0.11398 0.00503727 0.113879 0.117228 2.96964 0.057774 2 3 0.135981 4870 0 4870 4870 4870 4870 4870 4870 4870 140.109 0 140.109 140.109 140.109 140.109 140.109 140.109 140.109 0.877474 3.73999e-05 0.877439 0.877543 0.877534 0.877441 0.877494 0.877445 0.877463 0.183203 0.000195544 0.183126 0.18324 0.183238 0.183137 0.183233 0.183181 0.183214 5.80722 0.295448 235.858 0.0560443 236 220 251 3.74481 0.110789 0.993976 0.00223218 0.925963 0.939988 
16.68/16.79	c satzilla's ranking:
16.68/16.79	c 1) zchaff_rand: 7.920204
16.68/16.79	c 2) mxc-sr08: 6.929944
16.68/16.79	c 3) tts-4-0: 6.915250
16.68/16.79	c 4) minisat20: 5.092122
16.68/16.79	c 5) minisat20SAT07: 4.714651
16.68/16.79	c 6) march_dl2004: 1.376897
16.68/16.79	c 7) vallst: -0.709896
16.68/16.79	c 8) SATenstein: -10000.000000
16.68/16.79	c 9) gnovelty+: -10000.000000
16.68/16.79	c 10) adaptg2wsat+: -10000.000000
16.68/16.79	c 11) adaptg2wsat0: -10000.000000
16.68/16.79	c 12) picosat846: -10000.000000
16.68/16.79	c 13) kcnfs04SAT07: -10000.000000
16.68/16.79	c satzilla running zchaff_rand ... 
59.55/59.66	c Bin: Executing zchaff_rand
59.55/59.66	c spawning binary file with 2383 seconds ...
59.55/59.66	c child exited successfully
59.55/59.66	c zchaff_rand returned code 10.
59.55/59.66	v -1 -2 3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 -46 -47 -48 49 -50 -51 -52 -53 -54 -55 56 -57 -58 -59 -60 -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 77 -78 -79 -80 -81 -82 -83 -84 -85 -86 87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 111 -112 -113 -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129 -130 -131 -132 -133 -134 135 -136 -137 -138 -139 -140 -141 142 -143 -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159 -160 -161 -162 -163 -164 -165 166 -167 -168 -169 -170 171 -172 -173 -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 -191 -192 -193 -194 -195 -196 -197 198 -199 -200 -201 -202 -203 -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219 -220 221 -222 -223 -224 -225 -226 -227 228 -229 -230 -231 -232 -233 -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264 -265 -266 -267 -268 -269 -270 -271 272 -273 -274 -275 -276 -277 -278 -279 -280 -281 -282 283 -284 -285 -286 -287 -288 -289 290 -291 -292 -293 -294 -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309 -310 -311 -312 -313 314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324 -325 326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 351 -352 -353 -354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 383 -384 -385 -386 -387 -388 -389 -390 -391 -392 393 -394 -395 -396 -397 -398 -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415 416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431 -432 -433 434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444 -445 -446 -447 -448 -449 450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460 -461 462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 -475 -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 486 -487 -488 -489 -490 -491 -492 -493 -494 -495 -496 497 -498 -499 -500 -501 -502 -503 -504 -505 -506 -507 -508 -509 -510 511 -512 -513 -514 -515 -516 -517 -518 -519 -520 -521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536 -537 -538 -539 -540 541 -542 -543 -544 -545 -546 -547 548 -549 -550 -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 0
59.55/59.66	s SATISFIABLE
59.55/59.66	c SATZILLA_TIME=59.660000

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3274438-1303603216/watcher-3274438-1303603216 -o /tmp/evaluation-result-3274438-1303603216/solver-3274438-1303603216 -C 2400 -W 1300 -M 7680 HOME/SATzilla2009_C HOME/instance-3274438-1303603216.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.93 3.99 3.76 4/189 14985
/proc/meminfo: memFree=16438728/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=2136 CPUtime=0 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 550552163 2187264 114 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 534 114 97 400 0 131 0

[startup+0.064163 s]
/proc/loadavg: 3.93 3.99 3.76 4/189 14985
/proc/meminfo: memFree=16438728/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=2136 CPUtime=0 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 550552163 2187264 114 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.10116 s]
/proc/loadavg: 3.93 3.99 3.76 4/189 14985
/proc/meminfo: memFree=16438728/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=2136 CPUtime=0 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 550552163 2187264 114 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.300119 s]
/proc/loadavg: 3.93 3.99 3.76 4/189 14985
/proc/meminfo: memFree=16438728/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=2136 CPUtime=0 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 550552163 2187264 114 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.701051 s]
/proc/loadavg: 3.93 3.99 3.76 4/189 14985
/proc/meminfo: memFree=16438728/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=2136 CPUtime=0 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 550552163 2187264 114 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+1.5009 s]
/proc/loadavg: 3.93 3.99 3.76 4/185 15066
/proc/meminfo: memFree=16637228/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=2136 CPUtime=0 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 550552163 2187264 114 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 534 114 97 400 0 131 0
[pid=14986] ppid=14985 vsize=18804 CPUtime=1.49 cores=1,3
/proc/14986/stat : 14986 (march_dl2004) R 14985 14985 14643 0 -1 4202496 5287 0 0 0 149 0 0 0 25 0 1 0 550552163 19255296 4424 33554432000 134512640 134996440 4288276736 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/14986/statm: 4701 4424 74 119 0 4580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20940

[startup+3.10061 s]
/proc/loadavg: 3.93 3.99 3.76 4/191 15072
/proc/meminfo: memFree=16630236/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=2136 CPUtime=0 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 550552163 2187264 114 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 534 114 97 400 0 131 0
[pid=14986] ppid=14985 vsize=18936 CPUtime=3.09 cores=1,3
/proc/14986/stat : 14986 (march_dl2004) R 14985 14985 14643 0 -1 4202496 5332 0 0 0 309 0 0 0 25 0 1 0 550552163 19390464 4469 33554432000 134512640 134996440 4288276736 18446744073709551615 134551512 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/14986/statm: 4734 4469 74 119 0 4613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21072

[startup+6.30102 s]
/proc/loadavg: 3.85 3.97 3.76 5/190 15123
/proc/meminfo: memFree=16823596/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=2136 CPUtime=4.99 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 187 5337 0 0 0 0 499 0 18 0 1 0 550552163 2187264 127 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 534 127 108 400 0 131 0
[pid=15123] ppid=14985 vsize=4652 CPUtime=1.29 cores=1,3
/proc/15123/stat : 15123 (mxc-sr08) R 14985 14985 14643 0 -1 4202496 1098 0 0 0 129 0 0 0 22 0 1 0 550552663 4763648 1072 33554432000 134512640 135078026 4287866832 18446744073709551615 134523934 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/15123/statm: 1163 1072 73 139 0 1022 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6788

[startup+12.7008 s]
/proc/loadavg: 3.86 3.97 3.76 5/194 15165
/proc/meminfo: memFree=16722360/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=7844 CPUtime=12.68 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) R 14983 14985 14643 0 -1 4202496 714 8813 0 0 59 9 1197 3 18 0 1 0 550552163 8032256 559 33554432000 134512640 136149437 4294927696 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14985/statm: 1961 559 208 400 0 1558 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7844

[startup+25.5005 s]
/proc/loadavg: 3.89 3.97 3.76 5/194 15174
/proc/meminfo: memFree=16644480/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=3744 CPUtime=16.77 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 752 8813 0 0 426 51 1197 3 25 0 1 0 550552163 3833856 488 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 936 488 220 400 0 533 0
[pid=15169] ppid=14985 vsize=24540 CPUtime=8.69 cores=1,3
/proc/15169/stat : 15169 (zchaff_rand) R 14985 14985 14643 0 -1 4202496 5086 0 0 0 863 6 0 0 25 0 1 0 550553843 25128960 4453 33554432000 134512640 135365884 4286855216 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/15169/statm: 6135 4453 112 209 0 5907 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28284

[startup+51.1008 s]
/proc/loadavg: 3.93 3.97 3.76 5/193 15215
/proc/meminfo: memFree=16577520/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=3744 CPUtime=16.77 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 752 8813 0 0 426 51 1197 3 25 0 1 0 550552163 3833856 488 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 936 488 220 400 0 533 0
[pid=15169] ppid=14985 vsize=33580 CPUtime=34.28 cores=1,3
/proc/15169/stat : 15169 (zchaff_rand) R 14985 14985 14643 0 -1 4202496 8750 0 0 0 3407 21 0 0 25 0 1 0 550553843 34385920 6195 33554432000 134512640 135365884 4286855216 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/15169/statm: 8395 6195 112 209 0 8167 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 37324

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

[startup+54.3002 s]
/proc/loadavg: 3.93 3.97 3.76 5/193 15216
/proc/meminfo: memFree=16559868/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=3744 CPUtime=16.77 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 752 8813 0 0 426 51 1197 3 25 0 1 0 550552163 3833856 488 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 936 488 220 400 0 533 0
[pid=15169] ppid=14985 vsize=33852 CPUtime=37.49 cores=1,3
/proc/15169/stat : 15169 (zchaff_rand) R 14985 14985 14643 0 -1 4202496 8934 0 0 0 3725 24 0 0 25 0 1 0 550553843 34664448 6379 33554432000 134512640 135365884 4286855216 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/15169/statm: 8463 6379 112 209 0 8235 0
Current children cumulated CPU time (s) 54.26
Current children cumulated vsize (KiB) 37596

[startup+57.5006 s]
/proc/loadavg: 3.93 3.97 3.77 5/193 15216
/proc/meminfo: memFree=16546232/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=3744 CPUtime=16.77 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 752 8813 0 0 426 51 1197 3 25 0 1 0 550552163 3833856 488 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 936 488 220 400 0 533 0
[pid=15169] ppid=14985 vsize=33988 CPUtime=40.69 cores=1,3
/proc/15169/stat : 15169 (zchaff_rand) R 14985 14985 14643 0 -1 4202496 9098 0 0 0 4042 27 0 0 25 0 1 0 550553843 34803712 6543 33554432000 134512640 135365884 4286855216 18446744073709551615 134543598 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/15169/statm: 8497 6543 112 209 0 8269 0
Current children cumulated CPU time (s) 57.46
Current children cumulated vsize (KiB) 37732

[startup+58.3065 s]
/proc/loadavg: 3.93 3.97 3.77 5/193 15216
/proc/meminfo: memFree=16545488/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=3744 CPUtime=16.77 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 752 8813 0 0 426 51 1197 3 25 0 1 0 550552163 3833856 488 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 936 488 220 400 0 533 0
[pid=15169] ppid=14985 vsize=33988 CPUtime=41.5 cores=1,3
/proc/15169/stat : 15169 (zchaff_rand) R 14985 14985 14643 0 -1 4202496 9132 0 0 0 4123 27 0 0 25 0 1 0 550553843 34803712 6577 33554432000 134512640 135365884 4286855216 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/15169/statm: 8497 6577 112 209 0 8269 0
Current children cumulated CPU time (s) 58.27
Current children cumulated vsize (KiB) 37732

[startup+59.1003 s]
/proc/loadavg: 3.93 3.97 3.77 5/193 15216
/proc/meminfo: memFree=16545488/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=3744 CPUtime=16.77 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 752 8813 0 0 426 51 1197 3 25 0 1 0 550552163 3833856 488 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 936 488 220 400 0 533 0
[pid=15169] ppid=14985 vsize=33988 CPUtime=42.29 cores=1,3
/proc/15169/stat : 15169 (zchaff_rand) R 14985 14985 14643 0 -1 4202496 9169 0 0 0 4202 27 0 0 25 0 1 0 550553843 34803712 6614 33554432000 134512640 135365884 4286855216 18446744073709551615 134543461 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/15169/statm: 8497 6614 112 209 0 8269 0
Current children cumulated CPU time (s) 59.06
Current children cumulated vsize (KiB) 37732

[startup+59.5003 s]
/proc/loadavg: 3.93 3.97 3.77 5/194 15217
/proc/meminfo: memFree=16531964/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=3744 CPUtime=16.77 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 752 8813 0 0 426 51 1197 3 25 0 1 0 550552163 3833856 488 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 936 488 220 400 0 533 0
[pid=15169] ppid=14985 vsize=33988 CPUtime=42.68 cores=1,3
/proc/15169/stat : 15169 (zchaff_rand) R 14985 14985 14643 0 -1 4202496 9190 0 0 0 4241 27 0 0 25 0 1 0 550553843 34803712 6635 33554432000 134512640 135365884 4286855216 18446744073709551615 134553841 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/15169/statm: 8497 6635 112 209 0 8269 0
Current children cumulated CPU time (s) 59.45
Current children cumulated vsize (KiB) 37732

[startup+59.6002 s]
/proc/loadavg: 3.93 3.97 3.77 5/194 15217
/proc/meminfo: memFree=16531964/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=3744 CPUtime=16.77 cores=1,3
/proc/14985/stat : 14985 (SATzilla2009_C) S 14983 14985 14643 0 -1 4202496 752 8813 0 0 426 51 1197 3 25 0 1 0 550552163 3833856 488 33554432000 134512640 136149437 4294927696 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/14985/statm: 936 488 220 400 0 533 0
[pid=15169] ppid=14985 vsize=33988 CPUtime=42.78 cores=1,3
/proc/15169/stat : 15169 (zchaff_rand) R 14985 14985 14643 0 -1 4202496 9197 0 0 0 4251 27 0 0 25 0 1 0 550553843 34803712 6642 33554432000 134512640 135365884 4286855216 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/15169/statm: 8497 6642 112 209 0 8269 0
Current children cumulated CPU time (s) 59.55
Current children cumulated vsize (KiB) 37732

Child status: 10
Real time (s): 59.6642
CPU time (s): 59.6559
CPU user time (s): 58.8221
CPU system time (s): 0.833873
CPU usage (%): 99.9861
Max. virtual memory (cumulated for all children) (KiB): 37732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.8221
system time used= 0.833873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18796
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= 13
involuntary context switches= 190

runsolver used 0.095985 second user time and 0.216967 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-24 02:00:16
IDJOB=3274438
IDBENCH=83234
IDSOLVER=1675
FILE ID=node110/3274438-1303603216
RUNJOBID= node110-1303600605-14663
PBS_JOBID= 13150594
Free space on /tmp= 71864 MiB

SOLVER NAME= SAT09 reference solver: SATzilla2009_C 2009-03-22
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-17-33-sat.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274438-1303603216/watcher-3274438-1303603216 -o /tmp/evaluation-result-3274438-1303603216/solver-3274438-1303603216 -C 2400 -W 1300 -M 7680  HOME/SATzilla2009_C HOME/instance-3274438-1303603216.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ff3a31481d1bf95f014a91f5192a55fa
RANDOM SEED=1783942448

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16438884 kB
Buffers:       2316884 kB
Cached:       13176232 kB
SwapCached:          0 kB
Active:        8517736 kB
Inactive:      7427096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16438884 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31448 kB
Writeback:           0 kB
AnonPages:      451028 kB
Mapped:          17392 kB
Slab:           504116 kB
PageTables:       5956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   646916 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71784 MiB
End job on node110 at 2011-04-24 02:01:16