Trace number 3366824

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
CryptoMiniSat Strange-Night-2-mt (fixed)SAT 9.09762 2.28881

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-31-sat.cnf
MD5SUM34c6b89fff5c4d1bd23006ea2314b10d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables496
Number of clauses3976
Sum of the clauses size15376
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23720
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.01	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 3.0.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3366824-1305413427.cnf'
0.00/0.01	c -- header says num vars:            496
0.00/0.01	c -- header says num clauses:        3976
0.00/0.01	c -- clauses added:            0 learnts,         3976 normals,            0 xors
0.00/0.01	c -- vars added        496
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0       496       256      3720         0     15376         0   no data   no data
0.00/0.01	c asymm  cl-useful: 0/256/256 lits-rem:0 time: 0.00
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.18/0.05	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.18/0.05	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.18/0.05	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.18/0.05	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    496 time:  0.00 s
0.18/0.05	c Removed useless bin:       0  fixed:     0  props:   0.02M  time:  0.00 s
0.62/0.67	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.62/0.67	c Finding binary XORs  T:     0.00 s  found:       0
0.62/0.67	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.62/0.67	c calculated reachability. Time: 0.00
0.62/0.67	c Calc default polars -  time:   0.00 s pos:       0 undec:       0 neg:     496
0.62/0.67	c =========================================================================================
0.62/0.67	c types(t): F = full restart, N = normal restart
0.62/0.67	c types(t): S = simplification begin/end, E = solution found
0.62/0.67	c restart types(rt): st = static, dy = dynamic
0.62/0.67	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.62/0.67	c  B st     0         0       496       256      3720         0     15376         0   no data   no data
0.62/0.67	c Decided on static restart strategy
0.62/0.67	c  N st     8      4914       496       256      3720      4619     15376    785055   no data   no data
3.16/0.85	c  N st    10     11298       496       256      3720      4308     15376    622650   no data   no data
5.56/1.49	c  N st    11     17043       496       256      3720      9671     15376   1905681   no data   no data
8.74/2.28	c Following stats are for *FIRST FINISHED THREAD ONLY*
8.74/2.28	c num threads              : 4          
8.74/2.28	c restarts                 : 73         
8.74/2.28	c dynamic restarts         : 55         
8.74/2.28	c static restarts          : 18         
8.74/2.28	c full restarts            : 1          
8.74/2.28	c total simplify time      : 0.00       
8.74/2.28	c learnts DL2              : 0          
8.74/2.28	c learnts size 2           : 3720       
8.74/2.28	c learnts size 1           : 0           (0.00      % of vars)
8.74/2.28	c filedLit time            : 0.00        (0.00      % time)
8.74/2.28	c v-elim SatELite          : 0           (0.00      % vars)
8.74/2.28	c SatELite time            : 0.00        (0.00      % time)
8.74/2.28	c v-elim xor               : 0           (0.00      % vars)
8.74/2.28	c xor elim time            : 0.00        (0.00      % time)
8.74/2.28	c num binary xor trees     : 0          
8.74/2.28	c binxor trees' crown      : 0           (nan       leafs/tree)
8.74/2.28	c bin xor find time        : 0.00       
8.74/2.28	c OTF clause improved      : 1919        (0.05      clauses/conflict)
8.74/2.28	c OTF impr. size diff      : 2703        (1.41       lits/clause)
8.74/2.28	c OTF cl watch-shrink      : 24533       (0.63      clauses/conflict)
8.74/2.28	c OTF cl watch-sh-lit      : 158612      (6.47       lits/clause)
8.74/2.28	c tried to recurMin cls    : 8321        (21.31      % of conflicts)
8.74/2.28	c updated cache            : 988         (0.12       lits/tried recurMin)
8.74/2.28	c unit cls recevied        : 0           (nan       % of units)
8.74/2.28	c unit cls sent            : 0           (nan       % of units)
8.74/2.28	c bin cls recevied         : 0          
8.74/2.28	c bin cls sent             : 0          
8.74/2.28	c clauses over max glue    : 0           (0.00      % of all clauses)
8.74/2.28	c conflicts                : 39043       (17393.74  / sec)
8.74/2.28	c decisions                : 83354       (1.61      % random)
8.74/2.28	c bogo-props               : 149468276   (66588440.64 / sec)
8.74/2.28	c conflict literals        : 7241332     (4.64      % deleted)
8.74/2.28	c Memory used              : 281.05      MB
8.74/2.28	c single-thread CPU time   : 2.24        s
8.74/2.28	c all-threads sum CPU time : 9.04        s
8.74/2.28	s SATISFIABLE
8.74/2.28	v -1 -2 -3 -4 -5 -6 -7 -8 -9 10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 -46 -47 48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60 -61 62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 73 -74 -75 -76 -77 -78 -79 -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 94 -95 -96 -97 -98 -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 111 -112 -113 -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 125 -126 -127 -128 -129 -130 -131 132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 157 -158 -159 -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 172 -173 -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 -191 192 -193 -194 -195 -196 197 -198 -199 -200 -201 -202 -203 -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 219 -220 -221 -222 -223 -224 -225 -226 227 -228 -229 -230 -231 -232 -233 -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249 250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 263 -264 -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280 -281 -282 -283 -284 -285 286 -287 -288 -289 290 -291 -292 -293 -294 -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309 -310 -311 -312 -313 -314 -315 -316 317 -318 -319 -320 -321 -322 323 -324 -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 -341 -342 -343 344 -345 -346 -347 -348 -349 -350 -351 -352 -353 354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370 -371 -372 -373 -374 -375 376 -377 -378 -379 -380 -381 -382 -383 -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 400 -401 -402 -403 -404 405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415 -416 -417 -418 -419 -420 421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431 -432 -433 -434 -435 -436 -437 438 -439 -440 -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 458 -459 -460 -461 -462 -463 -464 -465 -466 467 -468 -469 -470 -471 -472 -473 -474 -475 -476 -477 -478 -479 -480 481 -482 -483 -484 -485 -486 -487 -488 -489 -490 -491 -492 -493 -494 -495 -496 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3366824-1305413427/watcher-3366824-1305413427 -o /tmp/evaluation-result-3366824-1305413427/solver-3366824-1305413427 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3366824-1305413427.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.00 8.01 7.53 5/333 21339
/proc/meminfo: memFree=23085416/32951124 swapFree=59367104/67111528
[pid=21339] ppid=21337 vsize=51168 CPUtime=0.01 cores=0,2,4,6
/proc/21339/stat : 21339 (strangenight2-m) R 21337 21339 21012 0 -1 4202496 407 0 0 0 1 0 0 0 25 0 4 0 633758287 52396032 347 33554432000 4194304 4580107 140735353812656 18446744073709551615 47024515868594 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/21339/statm: 12792 347 299 95 0 7774 0
[pid=21339/tid=21340] ppid=21337 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/21339/task/21340/stat : 21340 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 633758287 52396032 347 33554432000 4194304 4580107 140735353812656 18446744073709551615 47024515868588 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=21339/tid=21341] ppid=21337 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/21339/task/21341/stat : 21341 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 633758287 52396032 347 33554432000 4194304 4580107 140735353812656 18446744073709551615 47024515868592 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21339/tid=21342] ppid=21337 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/21339/task/21342/stat : 21342 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 633758288 52396032 347 33554432000 4194304 4580107 140735353812656 18446744073709551615 270338440177 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.05392 s]
/proc/loadavg: 8.00 8.01 7.53 5/333 21339
/proc/meminfo: memFree=23085416/32951124 swapFree=59367104/67111528
[pid=21339] ppid=21337 vsize=282084 CPUtime=0.18 cores=0,2,4,6
/proc/21339/stat : 21339 (strangenight2-m) R 21337 21339 21012 0 -1 4202496 1837 0 0 0 18 0 0 0 18 0 4 0 633758287 288854016 1752 33554432000 4194304 4580107 140735353812656 18446744073709551615 4322584 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/21339/statm: 70521 1752 376 95 0 65503 0
[pid=21339/tid=21340] ppid=21337 vsize=282084 CPUtime=0.04 cores=0,2,4,6
/proc/21339/task/21340/stat : 21340 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 374 0 0 0 4 0 0 0 18 0 4 0 633758287 288854016 1752 33554432000 4194304 4580107 140735353812656 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=21339/tid=21341] ppid=21337 vsize=282084 CPUtime=0.04 cores=0,2,4,6
/proc/21339/task/21341/stat : 21341 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 345 0 0 0 4 0 0 0 18 0 4 0 633758287 288854016 1752 33554432000 4194304 4580107 140735353812656 18446744073709551615 270338488863 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21339/tid=21342] ppid=21337 vsize=282084 CPUtime=0.03 cores=0,2,4,6
/proc/21339/task/21342/stat : 21342 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 339 0 0 0 3 0 0 0 25 0 4 0 633758288 288854016 1752 33554432000 4194304 4580107 140735353812656 18446744073709551615 270338488814 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 282084

[startup+0.16353 s]
/proc/loadavg: 8.00 8.01 7.53 5/333 21339
/proc/meminfo: memFree=23085416/32951124 swapFree=59367104/67111528
[pid=21339] ppid=21337 vsize=282348 CPUtime=0.62 cores=0,2,4,6
/proc/21339/stat : 21339 (strangenight2-m) R 21337 21339 21012 0 -1 4202496 3386 0 0 0 62 0 0 0 18 0 4 0 633758287 289124352 3301 33554432000 4194304 4580107 140735353812656 18446744073709551615 4294471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/21339/statm: 70587 3302 377 95 0 65569 0
[pid=21339/tid=21340] ppid=21337 vsize=282348 CPUtime=0.15 cores=0,2,4,6
/proc/21339/task/21340/stat : 21340 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 733 0 0 0 15 0 0 0 18 0 4 0 633758287 289124352 3302 33554432000 4194304 4580107 140735353812656 18446744073709551615 4294504 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=21339/tid=21341] ppid=21337 vsize=282348 CPUtime=0.15 cores=0,2,4,6
/proc/21339/task/21341/stat : 21341 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 778 0 0 0 15 0 0 0 18 0 4 0 633758287 289124352 3302 33554432000 4194304 4580107 140735353812656 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21339/tid=21342] ppid=21337 vsize=282348 CPUtime=0.14 cores=0,2,4,6
/proc/21339/task/21342/stat : 21342 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 728 0 0 0 14 0 0 0 25 0 4 0 633758288 289124352 3302 33554432000 4194304 4580107 140735353812656 18446744073709551615 4294517 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 282348

[startup+0.711423 s]
/proc/loadavg: 8.00 8.01 7.53 5/333 21339
/proc/meminfo: memFree=23085416/32951124 swapFree=59367104/67111528
[pid=21339] ppid=21337 vsize=291456 CPUtime=2.81 cores=0,2,4,6
/proc/21339/stat : 21339 (strangenight2-m) R 21337 21339 21012 0 -1 4202496 12157 0 0 0 280 1 0 0 18 0 4 0 633758287 298450944 6198 33554432000 4194304 4580107 140735353812656 18446744073709551615 4294426 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/21339/statm: 72864 6199 377 95 0 67846 0
[pid=21339/tid=21340] ppid=21337 vsize=291456 CPUtime=0.7 cores=0,2,4,6
/proc/21339/task/21340/stat : 21340 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 3262 0 0 0 70 0 0 0 18 0 4 0 633758287 298450944 6199 33554432000 4194304 4580107 140735353812656 18446744073709551615 4294517 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=21339/tid=21341] ppid=21337 vsize=291456 CPUtime=0.7 cores=0,2,4,6
/proc/21339/task/21341/stat : 21341 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 2207 0 0 0 70 0 0 0 18 0 4 0 633758287 298450944 6199 33554432000 4194304 4580107 140735353812656 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21339/tid=21342] ppid=21337 vsize=291456 CPUtime=0.69 cores=0,2,4,6
/proc/21339/task/21342/stat : 21342 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 3672 0 0 0 69 0 0 0 25 0 4 0 633758288 298450944 6199 33554432000 4194304 4580107 140735353812656 18446744073709551615 4294517 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 291456

[startup+0.800405 s]
/proc/loadavg: 8.00 8.01 7.53 5/333 21339
/proc/meminfo: memFree=23085416/32951124 swapFree=59367104/67111528
[pid=21339] ppid=21337 vsize=292596 CPUtime=3.16 cores=0,2,4,6
/proc/21339/stat : 21339 (strangenight2-m) R 21337 21339 21012 0 -1 4202496 13543 0 0 0 315 1 0 0 18 0 4 0 633758287 299618304 6171 33554432000 4194304 4580107 140735353812656 18446744073709551615 4316717 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/21339/statm: 73149 6171 377 95 0 68131 0
[pid=21339/tid=21340] ppid=21337 vsize=292596 CPUtime=0.79 cores=0,2,4,6
/proc/21339/task/21340/stat : 21340 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 3451 0 0 0 79 0 0 0 19 0 4 0 633758287 299618304 6172 33554432000 4194304 4580107 140735353812656 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=21339/tid=21341] ppid=21337 vsize=292596 CPUtime=0.79 cores=0,2,4,6
/proc/21339/task/21341/stat : 21341 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 2397 0 0 0 79 0 0 0 19 0 4 0 633758287 299618304 6172 33554432000 4194304 4580107 140735353812656 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21339/tid=21342] ppid=21337 vsize=292596 CPUtime=0.78 cores=0,2,4,6
/proc/21339/task/21342/stat : 21342 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 3935 0 0 0 78 0 0 0 25 0 4 0 633758288 299618304 6172 33554432000 4194304 4580107 140735353812656 18446744073709551615 4324382 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 3.16
Current children cumulated vsize (KiB) 292596

[startup+1.50027 s]
/proc/loadavg: 8.00 8.01 7.53 9/337 21343
/proc/meminfo: memFree=23043472/32951124 swapFree=59367104/67111528
[pid=21339] ppid=21337 vsize=296044 CPUtime=5.98 cores=0,2,4,6
/proc/21339/stat : 21339 (strangenight2-m) R 21337 21339 21012 0 -1 4202496 22029 0 0 0 595 3 0 0 20 0 4 0 633758287 303149056 9689 33554432000 4194304 4580107 140735353812656 18446744073709551615 4489516 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/21339/statm: 74011 9689 377 95 0 68993 0
[pid=21339/tid=21340] ppid=21337 vsize=296044 CPUtime=1.49 cores=0,2,4,6
/proc/21339/task/21340/stat : 21340 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 5547 0 0 0 149 0 0 0 20 0 4 0 633758287 303149056 9710 33554432000 4194304 4580107 140735353812656 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=21339/tid=21341] ppid=21337 vsize=296044 CPUtime=1.49 cores=0,2,4,6
/proc/21339/task/21341/stat : 21341 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 4553 0 0 0 149 0 0 0 20 0 4 0 633758287 303149056 9710 33554432000 4194304 4580107 140735353812656 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21339/tid=21342] ppid=21337 vsize=296044 CPUtime=1.47 cores=0,2,4,6
/proc/21339/task/21342/stat : 21342 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 6781 0 0 0 147 0 0 0 25 0 4 0 633758288 303149056 9710 33554432000 4194304 4580107 140735353812656 18446744073709551615 4322437 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 296044

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

[startup+2.00117 s]
/proc/loadavg: 8.00 8.01 7.53 9/337 21343
/proc/meminfo: memFree=23043472/32951124 swapFree=59367104/67111528
[pid=21339] ppid=21337 vsize=298928 CPUtime=7.95 cores=0,2,4,6
/proc/21339/stat : 21339 (strangenight2-m) R 21337 21339 21012 0 -1 4202496 28914 0 0 0 791 4 0 0 21 0 4 0 633758287 306102272 10048 33554432000 4194304 4580107 140735353812656 18446744073709551615 4294426 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/21339/statm: 74732 10048 378 95 0 69714 0
[pid=21339/tid=21340] ppid=21337 vsize=298928 CPUtime=1.98 cores=0,2,4,6
/proc/21339/task/21340/stat : 21340 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 6600 0 0 0 198 0 0 0 20 0 4 0 633758287 306102272 10048 33554432000 4194304 4580107 140735353812656 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=21339/tid=21341] ppid=21337 vsize=298928 CPUtime=1.99 cores=0,2,4,6
/proc/21339/task/21341/stat : 21341 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 6298 0 0 0 198 1 0 0 21 0 4 0 633758287 306102272 10048 33554432000 4194304 4580107 140735353812656 18446744073709551615 4294688 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21339/tid=21342] ppid=21337 vsize=298928 CPUtime=1.96 cores=0,2,4,6
/proc/21339/task/21342/stat : 21342 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 9201 0 0 0 196 0 0 0 25 0 4 0 633758288 306102272 10049 33554432000 4194304 4580107 140735353812656 18446744073709551615 4489169 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 7.95
Current children cumulated vsize (KiB) 298928

[startup+2.20113 s]
/proc/loadavg: 8.00 8.01 7.53 9/337 21343
/proc/meminfo: memFree=23043472/32951124 swapFree=59367104/67111528
[pid=21339] ppid=21337 vsize=287044 CPUtime=8.74 cores=0,2,4,6
/proc/21339/stat : 21339 (strangenight2-m) R 21337 21339 21012 0 -1 4202496 31032 0 0 0 870 4 0 0 21 0 4 0 633758287 293933056 9971 33554432000 4194304 4580107 140735353812656 18446744073709551615 4294952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/21339/statm: 71761 9971 378 95 0 66743 0
[pid=21339/tid=21340] ppid=21337 vsize=287044 CPUtime=2.18 cores=0,2,4,6
/proc/21339/task/21340/stat : 21340 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 6876 0 0 0 218 0 0 0 21 0 4 0 633758287 293933056 9971 33554432000 4194304 4580107 140735353812656 18446744073709551615 4294955 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=21339/tid=21341] ppid=21337 vsize=287044 CPUtime=2.19 cores=0,2,4,6
/proc/21339/task/21341/stat : 21341 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 6633 0 0 0 218 1 0 0 21 0 4 0 633758287 293933056 9971 33554432000 4194304 4580107 140735353812656 18446744073709551615 4294517 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21339/tid=21342] ppid=21337 vsize=287044 CPUtime=2.17 cores=0,2,4,6
/proc/21339/task/21342/stat : 21342 (strangenight2-m) R 21337 21339 21012 0 -1 4202560 10400 0 0 0 216 1 0 0 25 0 4 0 633758288 293933056 9971 33554432000 4194304 4580107 140735353812656 18446744073709551615 4294396 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 8.74
Current children cumulated vsize (KiB) 287044

Child status: 10
Real time (s): 2.28881
CPU time (s): 9.09762
CPU user time (s): 9.04162
CPU system time (s): 0.055991
CPU usage (%): 397.482
Max. virtual memory (cumulated for all children) (KiB): 298928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.04162
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32417
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= 606
involuntary context switches= 66

runsolver used 0.003999 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 00:50:27
IDJOB=3366824
IDBENCH=83201
IDSOLVER=1844
FILE ID=node143/3366824-1305413427
RUNJOBID= node143-1305410849-21030
PBS_JOBID= 13324518
Free space on /tmp= 73412 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-31-sat.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3366824-1305413427/watcher-3366824-1305413427 -o /tmp/evaluation-result-3366824-1305413427/solver-3366824-1305413427 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3366824-1305413427.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 34c6b89fff5c4d1bd23006ea2314b10d
RANDOM SEED=2048450016

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      23085696 kB
Buffers:        151176 kB
Cached:         650660 kB
SwapCached:      67368 kB
Active:         410748 kB
Inactive:      9232032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23085696 kB
SwapTotal:    67111528 kB
SwapFree:     59367104 kB
Dirty:            5472 kB
Writeback:           0 kB
AnonPages:     8773252 kB
Mapped:          22708 kB
Slab:           105152 kB
PageTables:      54240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 70365464 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= 73404 MiB
End job on node143 at 2011-05-15 00:50:29