Trace number 3260923

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-mtSAT 9.1826 2.30496

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
0.00/0.00	c Using 4 threads
0.00/0.00	c This is CryptoMiniSat 3.0.0
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3260923-1304119707.cnf'
0.00/0.00	c -- header says num vars:            496
0.00/0.00	c -- header says num clauses:        3976
0.00/0.02	c -- clauses added:            0 learnts,         3976 normals,            0 xors
0.00/0.02	c -- vars added        496
0.00/0.02	c Parsing time:  0.00 s
0.00/0.02	c  N st     0         0       496       256      3720         0     15376         0   no data   no data
0.00/0.02	c asymm  cl-useful: 0/256/256 lits-rem:0 time: 0.00
0.00/0.02	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.02	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.02	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.02	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.02	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    496 time:  0.00 s
0.00/0.02	c Removed useless bin:       0  fixed:     0  props:   0.02M  time:  0.00 s
0.00/0.02	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.00/0.02	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.02	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.02	c calculated reachability. Time: 0.00
0.00/0.02	c Calc default polars -  time:   0.00 s pos:       0 undec:       0 neg:     496
0.00/0.23	c =========================================================================================
0.00/0.23	c types(t): F = full restart, N = normal restart
0.00/0.23	c types(t): S = simplification begin/end, E = solution found
0.00/0.23	c restart types(rt): st = static, dy = dynamic
0.00/0.23	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.23	c  B st     0         0       496       256      3720         0     15376         0   no data   no data
0.00/0.23	c Decided on static restart strategy
0.00/0.30	c  N st     8      4914       496       256      3720      4619     15376    785055   no data   no data
2.72/0.85	c  N st    10     11298       496       256      3720      4308     15376    622650   no data   no data
5.97/1.53	c  N st    11     17043       496       256      3720      9671     15376   1905681   no data   no data
9.16/2.30	c Following stats are for *FIRST FINISHED THREAD ONLY*
9.16/2.30	c num threads              : 4          
9.16/2.30	c restarts                 : 73         
9.16/2.30	c dynamic restarts         : 55         
9.16/2.30	c static restarts          : 18         
9.16/2.30	c full restarts            : 1          
9.16/2.30	c total simplify time      : 0.00       
9.16/2.30	c learnts DL2              : 0          
9.16/2.30	c learnts size 2           : 3720       
9.16/2.30	c learnts size 1           : 0           (0.00      % of vars)
9.16/2.30	c filedLit time            : 0.00        (0.00      % time)
9.16/2.30	c v-elim SatELite          : 0           (0.00      % vars)
9.16/2.30	c SatELite time            : 0.00        (0.00      % time)
9.16/2.30	c v-elim xor               : 0           (0.00      % vars)
9.16/2.30	c xor elim time            : 0.00        (0.00      % time)
9.16/2.30	c num binary xor trees     : 0          
9.16/2.30	c binxor trees' crown      : 0           (nan       leafs/tree)
9.16/2.30	c bin xor find time        : 0.00       
9.16/2.30	c OTF clause improved      : 1919        (0.05      clauses/conflict)
9.16/2.30	c OTF impr. size diff      : 2703        (1.41       lits/clause)
9.16/2.30	c OTF cl watch-shrink      : 24533       (0.63      clauses/conflict)
9.16/2.30	c OTF cl watch-sh-lit      : 158612      (6.47       lits/clause)
9.16/2.30	c tried to recurMin cls    : 8321        (21.31      % of conflicts)
9.16/2.30	c updated cache            : 988         (0.12       lits/tried recurMin)
9.16/2.30	c unit cls recevied        : 0           (nan       % of units)
9.16/2.30	c unit cls sent            : 0           (nan       % of units)
9.16/2.30	c bin cls recevied         : 0          
9.16/2.30	c bin cls sent             : 0          
9.16/2.30	c clauses over max glue    : 0           (0.00      % of all clauses)
9.16/2.30	c conflicts                : 39043       (17187.04  / sec)
9.16/2.30	c decisions                : 83354       (1.61      % random)
9.16/2.30	c bogo-props               : 149468276   (65797113.47 / sec)
9.16/2.30	c conflict literals        : 7241332     (4.64      % deleted)
9.16/2.30	c Memory used              : 281.01      MB
9.16/2.30	c single-thread CPU time   : 2.27        s
9.16/2.30	c all-threads sum CPU time : 9.13        s
9.16/2.30	s SATISFIABLE
9.16/2.30	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: 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-3260923-1304119707/watcher-3260923-1304119707 -o /tmp/evaluation-result-3260923-1304119707/solver-3260923-1304119707 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3260923-1304119707.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: 8.08 8.06 7.40 6/180 31774
/proc/meminfo: memFree=24832396/32951124 swapFree=67111524/67111528
[pid=31774] ppid=31772 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/31774/stat : 31774 (strangenight2-m) R 31772 31774 31482 0 -1 4202496 408 0 0 0 0 0 0 0 25 0 4 0 504386578 52441088 347 33554432000 4194304 4627427 140736333254736 18446744073709551615 47954322311090 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31774/statm: 12803 347 299 106 0 7774 0
[pid=31774/tid=31775] ppid=31772 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/31774/task/31775/stat : 31775 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 504386578 52441088 347 33554432000 4194304 4627427 140736333254736 18446744073709551615 47954322311080 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31774/tid=31776] ppid=31772 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/31774/task/31776/stat : 31776 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 504386578 52441088 347 33554432000 4194304 4627427 140736333254736 18446744073709551615 47954322311090 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31774/tid=31777] ppid=31772 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/31774/task/31777/stat : 31777 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 504386578 52441088 347 33554432000 4194304 4627427 140736333254736 18446744073709551615 233510353905 0 0 4096 2 0 0 0 -1 4 0 0 0

[startup+0.304948 s]
/proc/loadavg: 8.08 8.06 7.40 6/180 31774
/proc/meminfo: memFree=24832396/32951124 swapFree=67111524/67111528
[pid=31774] ppid=31772 vsize=301248 CPUtime=2.72 cores=0,2,4,6
/proc/31774/stat : 31774 (strangenight2-m) R 31772 31774 31482 0 -1 4202496 11882 0 0 0 271 1 0 0 18 0 4 0 504386578 308477952 6797 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309315 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31774/statm: 75312 6275 385 106 0 70283 0
[pid=31774/tid=31775] ppid=31772 vsize=301248 CPUtime=0.68 cores=0,2,4,6
/proc/31774/task/31775/stat : 31775 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 3170 0 0 0 68 0 0 0 18 0 4 0 504386578 308477952 5920 33554432000 4194304 4627427 140736333254736 18446744073709551615 233510340743 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31774/tid=31776] ppid=31772 vsize=301248 CPUtime=0.67 cores=0,2,4,6
/proc/31774/task/31776/stat : 31776 (strangenight2-m) D 31772 31774 31482 0 -1 4202560 2183 0 0 0 67 0 0 0 18 0 4 0 504386578 308477952 5920 33554432000 4194304 4627427 140736333254736 18446744073709551615 4507260 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31774/tid=31777] ppid=31772 vsize=291468 CPUtime=0.74 cores=0,2,4,6
/proc/31774/task/31777/stat : 31777 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 3783 0 0 0 74 0 0 0 19 0 4 0 504386578 298463232 6529 33554432000 4194304 4627427 140736333254736 18446744073709551615 4333037 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 301248

[startup+0.859562 s]
/proc/loadavg: 8.08 8.06 7.40 6/180 31774
/proc/meminfo: memFree=24832396/32951124 swapFree=67111524/67111528
[pid=31774] ppid=31772 vsize=292608 CPUtime=3.41 cores=0,2,4,6
/proc/31774/stat : 31774 (strangenight2-m) R 31772 31774 31482 0 -1 4202496 13972 0 0 0 340 1 0 0 19 0 4 0 504386578 299630592 6597 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309253 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31774/statm: 73152 6597 385 106 0 68123 0
[pid=31774/tid=31775] ppid=31772 vsize=292608 CPUtime=0.85 cores=0,2,4,6
/proc/31774/task/31775/stat : 31775 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 3522 0 0 0 85 0 0 0 19 0 4 0 504386578 299630592 6597 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31774/tid=31776] ppid=31772 vsize=292608 CPUtime=0.85 cores=0,2,4,6
/proc/31774/task/31776/stat : 31776 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 2534 0 0 0 85 0 0 0 19 0 4 0 504386578 299630592 6597 33554432000 4194304 4627427 140736333254736 18446744073709551615 4338620 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31774/tid=31777] ppid=31772 vsize=292608 CPUtime=0.84 cores=0,2,4,6
/proc/31774/task/31777/stat : 31777 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 4080 0 0 0 84 0 0 0 19 0 4 0 504386578 299630592 6597 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309347 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 3.41
Current children cumulated vsize (KiB) 292608

[startup+0.959545 s]
/proc/loadavg: 8.08 8.06 7.40 6/180 31774
/proc/meminfo: memFree=24832396/32951124 swapFree=67111524/67111528
[pid=31774] ppid=31772 vsize=293980 CPUtime=3.8 cores=0,2,4,6
/proc/31774/stat : 31774 (strangenight2-m) R 31772 31774 31482 0 -1 4202496 15473 0 0 0 379 1 0 0 19 0 4 0 504386578 301035520 6734 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309572 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31774/statm: 73495 6734 385 106 0 68466 0
[pid=31774/tid=31775] ppid=31772 vsize=293980 CPUtime=0.95 cores=0,2,4,6
/proc/31774/task/31775/stat : 31775 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 3733 0 0 0 95 0 0 0 19 0 4 0 504386578 301035520 6735 33554432000 4194304 4627427 140736333254736 18446744073709551615 4507260 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31774/tid=31776] ppid=31772 vsize=293980 CPUtime=0.95 cores=0,2,4,6
/proc/31774/task/31776/stat : 31776 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 3318 0 0 0 95 0 0 0 19 0 4 0 504386578 301035520 6735 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309272 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31774/tid=31777] ppid=31772 vsize=293980 CPUtime=0.94 cores=0,2,4,6
/proc/31774/task/31777/stat : 31777 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 4357 0 0 0 94 0 0 0 19 0 4 0 504386578 301035520 6735 33554432000 4194304 4627427 140736333254736 18446744073709551615 4332648 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 3.8
Current children cumulated vsize (KiB) 293980

[startup+1.05953 s]
/proc/loadavg: 8.08 8.06 7.40 6/180 31774
/proc/meminfo: memFree=24832396/32951124 swapFree=67111524/67111528
[pid=31774] ppid=31772 vsize=295024 CPUtime=4.21 cores=0,2,4,6
/proc/31774/stat : 31774 (strangenight2-m) R 31772 31774 31482 0 -1 4202496 17237 0 0 0 419 2 0 0 19 0 4 0 504386578 302104576 6613 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309242 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31774/statm: 73756 6614 385 106 0 68727 0
[pid=31774/tid=31775] ppid=31772 vsize=295024 CPUtime=1.05 cores=0,2,4,6
/proc/31774/task/31775/stat : 31775 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 3964 0 0 0 105 0 0 0 19 0 4 0 504386578 302104576 6614 33554432000 4194304 4627427 140736333254736 18446744073709551615 4507260 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31774/tid=31776] ppid=31772 vsize=295024 CPUtime=1.05 cores=0,2,4,6
/proc/31774/task/31776/stat : 31776 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 3551 0 0 0 105 0 0 0 19 0 4 0 504386578 302104576 6614 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31774/tid=31777] ppid=31772 vsize=295024 CPUtime=1.04 cores=0,2,4,6
/proc/31774/task/31777/stat : 31777 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 5462 0 0 0 104 0 0 0 19 0 4 0 504386578 302104576 6614 33554432000 4194304 4627427 140736333254736 18446744073709551615 4332703 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 4.21
Current children cumulated vsize (KiB) 295024

[startup+1.50045 s]
/proc/loadavg: 8.08 8.06 7.40 6/180 31774
/proc/meminfo: memFree=24832396/32951124 swapFree=67111524/67111528
[pid=31774] ppid=31772 vsize=296024 CPUtime=5.97 cores=0,2,4,6
/proc/31774/stat : 31774 (strangenight2-m) R 31772 31774 31482 0 -1 4202496 21814 0 0 0 595 2 0 0 20 0 4 0 504386578 303128576 9471 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309392 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31774/statm: 74006 9471 385 106 0 68977 0
[pid=31774/tid=31775] ppid=31772 vsize=296024 CPUtime=1.49 cores=0,2,4,6
/proc/31774/task/31775/stat : 31775 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 5457 0 0 0 149 0 0 0 20 0 4 0 504386578 303128576 9471 33554432000 4194304 4627427 140736333254736 18446744073709551615 4332648 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31774/tid=31776] ppid=31772 vsize=296024 CPUtime=1.48 cores=0,2,4,6
/proc/31774/task/31776/stat : 31776 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 4521 0 0 0 148 0 0 0 20 0 4 0 504386578 303128576 9471 33554432000 4194304 4627427 140736333254736 18446744073709551615 4507260 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31774/tid=31777] ppid=31772 vsize=296024 CPUtime=1.48 cores=0,2,4,6
/proc/31774/task/31777/stat : 31777 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 6741 0 0 0 148 0 0 0 20 0 4 0 504386578 303128576 9472 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309572 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 296024

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

[startup+1.80639 s]
/proc/loadavg: 8.08 8.06 7.40 9/184 31778
/proc/meminfo: memFree=24795288/32951124 swapFree=67111524/67111528
[pid=31774] ppid=31772 vsize=298912 CPUtime=7.18 cores=0,2,4,6
/proc/31774/stat : 31774 (strangenight2-m) R 31772 31774 31482 0 -1 4202496 26921 0 0 0 715 3 0 0 20 0 4 0 504386578 306085888 8052 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309253 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31774/statm: 74728 8053 386 106 0 69699 0
[pid=31774/tid=31775] ppid=31772 vsize=298912 CPUtime=1.79 cores=0,2,4,6
/proc/31774/task/31775/stat : 31775 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 6089 0 0 0 179 0 0 0 20 0 4 0 504386578 306085888 8053 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309568 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31774/tid=31776] ppid=31772 vsize=298912 CPUtime=1.79 cores=0,2,4,6
/proc/31774/task/31776/stat : 31776 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 5863 0 0 0 179 0 0 0 20 0 4 0 504386578 306085888 8054 33554432000 4194304 4627427 140736333254736 18446744073709551615 4507260 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31774/tid=31777] ppid=31772 vsize=298912 CPUtime=1.77 cores=0,2,4,6
/proc/31774/task/31777/stat : 31777 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 8638 0 0 0 177 0 0 0 20 0 4 0 504386578 306085888 8054 33554432000 4194304 4627427 140736333254736 18446744073709551615 4302447 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 7.18
Current children cumulated vsize (KiB) 298912

[startup+2.20032 s]
/proc/loadavg: 8.08 8.06 7.40 9/184 31778
/proc/meminfo: memFree=24795288/32951124 swapFree=67111524/67111528
[pid=31774] ppid=31772 vsize=286900 CPUtime=8.76 cores=0,2,4,6
/proc/31774/stat : 31774 (strangenight2-m) R 31772 31774 31482 0 -1 4202496 30816 0 0 0 872 4 0 0 21 0 4 0 504386578 293785600 9752 33554432000 4194304 4627427 140736333254736 18446744073709551615 4329248 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31774/statm: 71725 9752 386 106 0 66696 0
[pid=31774/tid=31775] ppid=31772 vsize=286900 CPUtime=2.18 cores=0,2,4,6
/proc/31774/task/31775/stat : 31775 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 6763 0 0 0 218 0 0 0 21 0 4 0 504386578 293785600 9753 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31774/tid=31776] ppid=31772 vsize=286900 CPUtime=2.19 cores=0,2,4,6
/proc/31774/task/31776/stat : 31776 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 6582 0 0 0 218 1 0 0 21 0 4 0 504386578 293785600 9753 33554432000 4194304 4627427 140736333254736 18446744073709551615 4321895 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31774/tid=31777] ppid=31772 vsize=286900 CPUtime=2.17 cores=0,2,4,6
/proc/31774/task/31777/stat : 31777 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 10433 0 0 0 216 1 0 0 21 0 4 0 504386578 293785600 9753 33554432000 4194304 4627427 140736333254736 18446744073709551615 4333272 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 8.76
Current children cumulated vsize (KiB) 286900

[startup+2.30031 s]
/proc/loadavg: 8.08 8.06 7.40 9/184 31778
/proc/meminfo: memFree=24795288/32951124 swapFree=67111524/67111528
[pid=31774] ppid=31772 vsize=287748 CPUtime=9.16 cores=0,2,4,6
/proc/31774/stat : 31774 (strangenight2-m) R 31772 31774 31482 0 -1 4202496 32296 0 0 0 912 4 0 0 21 0 4 0 504386578 294653952 9005 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309100 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/31774/statm: 71937 9006 386 106 0 66908 0
[pid=31774/tid=31775] ppid=31772 vsize=287748 CPUtime=2.28 cores=0,2,4,6
/proc/31774/task/31775/stat : 31775 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 7715 0 0 0 228 0 0 0 21 0 4 0 504386578 294653952 9006 33554432000 4194304 4627427 140736333254736 18446744073709551615 4309572 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=31774/tid=31776] ppid=31772 vsize=287748 CPUtime=2.29 cores=0,2,4,6
/proc/31774/task/31776/stat : 31776 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 6740 0 0 0 228 1 0 0 22 0 4 0 504386578 294653952 9007 33554432000 4194304 4627427 140736333254736 18446744073709551615 4507260 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31774/tid=31777] ppid=31772 vsize=287748 CPUtime=2.27 cores=0,2,4,6
/proc/31774/task/31777/stat : 31777 (strangenight2-m) R 31772 31774 31482 0 -1 4202560 10681 0 0 0 226 1 0 0 21 0 4 0 504386578 294653952 9007 33554432000 4194304 4627427 140736333254736 18446744073709551615 4321855 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 9.16
Current children cumulated vsize (KiB) 287748

Child status: 10
Real time (s): 2.30496
CPU time (s): 9.1826
CPU user time (s): 9.13361
CPU system time (s): 0.048992
CPU usage (%): 398.385
Max. virtual memory (cumulated for all children) (KiB): 301248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.13361
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32320
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= 509
involuntary context switches= 60

runsolver used 0.007998 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-30 01:28:27
IDJOB=3260923
IDBENCH=83201
IDSOLVER=1586
FILE ID=node145/3260923-1304119707
RUNJOBID= node145-1304118361-31500
PBS_JOBID= 13170721
Free space on /tmp= 72200 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
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-3260923-1304119707/watcher-3260923-1304119707 -o /tmp/evaluation-result-3260923-1304119707/solver-3260923-1304119707 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3260923-1304119707.cnf

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

MD5SUM BENCH= 34c6b89fff5c4d1bd23006ea2314b10d
RANDOM SEED=1587985970

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24832676 kB
Buffers:       1267248 kB
Cached:        6070908 kB
SwapCached:          4 kB
Active:         951276 kB
Inactive:      6644672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24832676 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           11384 kB
Writeback:           4 kB
AnonPages:      257196 kB
Mapped:          15488 kB
Slab:           460440 kB
PageTables:       4976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   502976 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= 72196 MiB
End job on node145 at 2011-04-30 01:28:30