Trace number 3264358

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-1-stSAT 21.0148 21.015

General information on the benchmark

NameSAT04/handmade/anton/l4k4/
lksat-n900-m6174-k4-l4-s819398222.used-as.sat04-929.cnf
MD5SUM82170fa4021e7a6c932a31c197f0f64c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.070989
Satisfiable
(Un)Satisfiability was proved
Number of variables880
Number of clauses6174
Sum of the clauses size24696
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46174
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Outputting solution to console
0.00/0.00	c This is CryptoMiniSat 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3264358-1303571831.cnf'
0.00/0.00	c -- header says num vars:            880
0.00/0.00	c -- header says num clauses:        6174
0.00/0.00	c -- clauses added:            0 learnts,         6174 normals,            0 xors
0.00/0.00	c -- vars added        880
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       880      6174         0         0     24696         0   no data   no data  --
0.00/0.01	c asymm  cl-useful: 0/6174/6174 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:  0.1M T:  0.00
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    880 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.02	c lits-rem:      4366  cl-subs:     2496  v-elim:    186  v-fix:    0  time:  0.01 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:     339 undec:     214 neg:     327
0.00/0.02	c =========================================================================================
0.00/0.02	c types(t): F = full restart, N = normal restart
0.00/0.02	c types(t): S = simplification begin/end, E = solution found
0.00/0.02	c restart types(rt): st = static, dy = dynamic
0.00/0.02	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.02	c  B st     0         0       694      3436       256         0     12021         0   no data   no data  --
0.00/0.09	c Decided on static restart strategy
0.19/0.22	c  N st     8      4914       694      3436       284      4772     12019     92938   no data   no data  --
0.49/0.56	c  N st    10     11298       694      3436       285      4492     12019     69525   no data   no data  --
0.79/0.89	c  N st    11     17043       693      3436       285     10141     12019    196183   no data   no data  --
1.39/1.42	c  F st    12     25000       693      3436       286     12507     12019    241467   no data   no data  --
1.39/1.43	c  N st    12     25000       693      3432       285     12507     12003    241439   no data   no data  --
1.69/1.78	c Decided on static restart strategy
1.69/1.78	c  N st    18     30002       693      3432       285     10809     12003    171711   no data   no data  --
1.69/1.78	c  S st    18     30002       693      3432       285     10809     12003    171711   no data   no data  --
1.79/1.82	c  S st    18     30503       693      3432       286     11307     12003    180809   no data   no data  --
1.79/1.82	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.79/1.82	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.79/1.83	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      5 BRemL:      0 BRemN:      0 P:  0.2M T:  0.01
1.79/1.83	c bin-w-bin subsume rem            2 bins  time:  0.00 s
1.79/1.83	c subs with bin:       58  lits-rem:        16  v-fix:    0  time:  0.00 s
1.79/1.84	c Subs w/ non-existent bins:      4 l-rem:   1203 v-fix:     0 done:    693 time:  0.00 s
1.79/1.84	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
1.89/2.00	c lits-rem:       148  cl-subs:     1080  v-elim:      3  v-fix:    0  time:  0.16 s
1.99/2.01	c asymm  cl-useful: 1/3372/3372 lits-rem:3 time: 0.02
1.99/2.01	c calculated reachability. Time: 0.00
1.99/2.01	c  N st    18     30503       690      3371       290     10227     11884    161685   no data   no data  --
2.49/2.51	c  N st    20     37614       690      3371       290      9539     11883    128099   no data   no data  --
2.89/2.95	c  N st    21     44013       690      3371       290     15838     11883    249984   no data   no data  --
2.99/3.09	c  S st    22     45755       690      3371       290     17565     11883    286368   no data   no data  --
3.09/3.14	c  S st    22     46259       690      3371       290      9310     11883    115132   no data   no data  --
3.09/3.14	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.09/3.14	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.09/3.14	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
3.09/3.15	c bin-w-bin subsume rem            2 bins  time:  0.00 s
3.09/3.15	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
3.09/3.15	c Subs w/ non-existent bins:      0 l-rem:    258 v-fix:     0 done:    690 time:  0.00 s
3.09/3.15	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
3.19/3.21	c lits-rem:        53  cl-subs:      184  v-elim:      1  v-fix:    0  time:  0.06 s
3.19/3.21	c vivif2 --  cl tried     3371 cl shrink        0 lits rem          0 time: 0.00
3.19/3.21	c vivif2 --  cl tried     9127 cl shrink       37 lits rem         42 time: 0.00
3.19/3.23	c asymm  cl-useful: 2/3371/3371 lits-rem:2 time: 0.01
3.19/3.23	c calculated reachability. Time: 0.00
3.19/3.23	c  N st    22     46259       689      3371       287      9127     11879    112694   no data   no data  --
4.29/4.32	c  N st    23     60656       689      3371       288     13481     11879    182922   no data   no data  --
4.29/4.32	c Finding binary XORs  T:     0.00 s  found:       0
4.99/5.00	c  N st    24     69388       689      3371       288     11320     11879    136276   no data   no data  --
4.99/5.00	c  S st    24     69388       689      3371       288     11320     11879    136276   no data   no data  --
4.99/5.04	c  S st    24     69892       689      3371       288     11823     11879    146278   no data   no data  --
4.99/5.04	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.99/5.04	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
4.99/5.05	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
4.99/5.05	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.99/5.05	c subs with bin:        2  lits-rem:        13  v-fix:    0  time:  0.00 s
4.99/5.05	c Subs w/ non-existent bins:      0 l-rem:    242 v-fix:     0 done:    689 time:  0.00 s
4.99/5.05	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
5.09/5.16	c lits-rem:       133  cl-subs:      225  v-elim:      0  v-fix:    0  time:  0.11 s
5.09/5.16	c vivif2 --  cl tried     3369 cl shrink        0 lits rem          0 time: 0.00
5.09/5.17	c vivif2 --  cl tried    11598 cl shrink       29 lits rem         36 time: 0.00
5.09/5.18	c asymm  cl-useful: 2/3369/3369 lits-rem:6 time: 0.02
5.09/5.19	c calculated reachability. Time: 0.00
5.09/5.19	c  N st    24     69892       689      3367       290     11598     11870    142486   no data   no data  --
6.60/6.62	c  F st    25     87500       689      3367       290     17129     11870    236153   no data   no data  --
6.60/6.63	c  N st    25     87500       689      3367       290     17129     11870    236153   no data   no data  --
6.99/7.09	c  N dy    32     93107       689      3367       290     22667     11870    355965     12.17     12.89  --
7.59/7.68	c  N dy    45     99114       689      3367       290     15591     11870    174976      9.89     10.42  --
8.09/8.19	c  S st    69    104839       689      3367       290     21222     11870    277542      9.95   no data  --
8.19/8.26	c  S st    69    105343       689      3367       290     21725     11870    287726      9.95   no data  --
8.19/8.26	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
8.19/8.26	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
8.19/8.27	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
8.19/8.28	c bin-w-bin subsume rem            0 bins  time:  0.00 s
8.19/8.28	c subs with bin:        2  lits-rem:         0  v-fix:    0  time:  0.00 s
8.19/8.29	c Subs w/ non-existent bins:      0 l-rem:   1407 v-fix:     0 done:    689 time:  0.00 s
8.19/8.29	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
8.69/8.75	c lits-rem:       215  cl-subs:     1072  v-elim:      0  v-fix:    0  time:  0.46 s
8.69/8.75	c vivif2 --  cl tried     3365 cl shrink        0 lits rem          0 time: 0.00
8.69/8.75	c vivif2 --  cl tried    20653 cl shrink      179 lits rem        216 time: 0.01
8.69/8.78	c asymm  cl-useful: 0/3365/3365 lits-rem:0 time: 0.03
8.69/8.78	c calculated reachability. Time: 0.00
8.69/8.78	c  N dy    69    105343       689      3365       290     20653     11864    273926      9.95   no data  --
9.39/9.49	c  N dy    95    112128       689      3365       290     27353     11864    393456      9.96     10.50  --
10.19/10.20	c  N dy   117    119792       689      3365       290     21016     11864    258095      9.74     10.33  --
10.99/11.09	c  N dy   156    127460       689      3365       290     28584     11864    394358      9.81     12.73  --
11.89/11.90	c  N dy   196    135591       689      3365       290     21765     11864    253202      9.83     11.93  --
12.89/12.99	c  N dy   252    144668       689      3365       290     30736     11864    416473      9.90     10.51  --
13.89/13.99	c  N dy   276    154513       689      3365       292     24603     11864    295826      9.80     10.35  --
14.39/14.41	c  S st   295    158015       689      3365       292     28076     11864    360292      9.81   no data  --
14.39/14.48	c  S st   295    158519       689      3365       292     28579     11864    368957      9.81   no data  --
14.39/14.48	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
14.39/14.48	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
14.39/14.49	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.5M T:  0.01
14.49/14.50	c bin-w-bin subsume rem            0 bins  time:  0.00 s
14.49/14.51	c subs with bin:      284  lits-rem:       257  v-fix:    0  time:  0.01 s
14.49/14.52	c Subs w/ non-existent bins:      0 l-rem:   1913 v-fix:     0 done:    689 time:  0.01 s
14.49/14.52	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
15.29/15.31	c lits-rem:       582  cl-subs:     1656  v-elim:      0  v-fix:    0  time:  0.79 s
15.29/15.31	c vivif2 --  cl tried     3365 cl shrink        0 lits rem          0 time: 0.00
15.29/15.32	c vivif2 --  cl tried    26639 cl shrink      184 lits rem        232 time: 0.01
15.29/15.35	c asymm  cl-useful: 1/3365/3365 lits-rem:3 time: 0.03
15.29/15.35	c calculated reachability. Time: 0.00
15.29/15.35	c  N dy   295    158519       689      3364       293     26639     11863    344922      9.81   no data  --
16.49/16.60	c  N dy   337    168689       689      3364       293     19904     11863    195158      9.79     10.39  --
17.79/17.80	c  N dy   388    179497       689      3364       293     30557     11863    383423      9.82     10.37  --
19.09/19.17	c  N dy   435    191127       689      3364       293     24280     11863    263878      9.81     10.43  --
20.69/20.77	c  N dy   483    203827       689      3364       293     36748     11863    481775      9.77     10.33  --
20.99/21.01	c  E dy   490    205701         0      3364       293     19889     11863    175317      9.76      7.66  --
20.99/21.01	c Verified 3364 clauses.
20.99/21.01	c Solution needs extension. Extending.
20.99/21.01	c Verified 3364 clauses.
20.99/21.01	c num threads              : 1          
20.99/21.01	c restarts                 : 490        
20.99/21.01	c dynamic restarts         : 459        
20.99/21.01	c static restarts          : 31         
20.99/21.01	c full restarts            : 2          
20.99/21.01	c total simplify time      : 0.00       
20.99/21.01	c learnts DL2              : 0          
20.99/21.01	c learnts size 2           : 381        
20.99/21.01	c learnts size 1           : 1           (0.11      % of vars)
20.99/21.01	c filedLit time            : 0.04        (0.18      % time)
20.99/21.01	c v-elim SatELite          : 190         (21.59     % vars)
20.99/21.01	c SatELite time            : 1.57        (7.48      % time)
20.99/21.01	c v-elim xor               : 0           (0.00      % vars)
20.99/21.01	c xor elim time            : 0.00        (0.01      % time)
20.99/21.01	c num binary xor trees     : 0          
20.99/21.01	c binxor trees' crown      : 0           (nan       leafs/tree)
20.99/21.01	c bin xor find time        : 0.00       
20.99/21.01	c OTF clause improved      : 3297        (0.02      clauses/conflict)
20.99/21.01	c OTF impr. size diff      : 3570        (1.08       lits/clause)
20.99/21.01	c OTF cl watch-shrink      : 57706       (0.28      clauses/conflict)
20.99/21.01	c OTF cl watch-sh-lit      : 77087       (1.34       lits/clause)
20.99/21.01	c tried to recurMin cls    : 49883       (24.25      % of conflicts)
20.99/21.01	c updated cache            : 0           (0.00       lits/tried recurMin)
20.99/21.01	c clauses over max glue    : 0           (0.00      % of all clauses)
20.99/21.01	c conflicts                : 205701      (9798.64   / sec)
20.99/21.01	c decisions                : 247895      (2.01      % random)
20.99/21.01	c bogo-props               : 2153622317  (102588577.81 / sec)
20.99/21.01	c conflict literals        : 3856005     (37.39     % deleted)
20.99/21.01	c Memory used              : 59.99       MB
20.99/21.01	c CPU time                 : 20.99       s
20.99/21.01	s SATISFIABLE
20.99/21.01	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 -562 563 564 -565 566 -567 -568 569 570 571 -572 573 -574 -575 -576 577 578 579 -580 581 -582 -583 -584 585 586 -587 -588 -589 590 591 -592 593 -594 595 -596 597 598 599 600 -601 602 603 -604 -605 606 -607 -608 -609 610 611 -612 -613 614 615 -616 617 -618 619 620 621 -622 -623 624 625 626 -627 -628 629 630 631 -632 633 -634 -635 -636 637 -638 639 -640 641 642 -643 -644 -645 646 647 648 649 650 -651 -652 -653 -654 -655 656 -657 -658 659 -660 661 -662 -663 664 665 -666 667 668 669 -670 671 -672 673 -674 675 676 -677 678 679 -680 681 -682 683 -684 -685 686 687 688 -689 -690 -691 -692 693 694 695 696 -697 -698 699 -700 -701 702 703 704 -705 -706 707 -708 709 710 -711 712 -713 714 -715 716 717 718 719 720 721 -722 723 724 -725 -726 -727 728 -729 730 731 -732 -733 734 735 736 737 -738 739 -740 -741 -742 -743 -744 -745 746 -747 748 -749 -750 -751 752 -753 754 -755 756 757 758 -759 -760 -761 762 763 764 -765 766 767 768 -769 -770 -771 -772 773 774 775 776 -777 778 779 780 781 -782 -783 784 -785 -786 -787 788 -789 -790 -791 -792 -793 -794 -795 796 797 798 -799 800 -801 802 -803 -804 -805 806 807 -808 -809 810 811 -812 -813 814 -815 -816 817 818 819 820 -821 -822 823 824 -825 -826 827 -828 829 -830 -831 832 -833 834 835 836 -837 -838 839 840 -841 -842 843 -844 -845 846 847 -848 849 850 -851 852 853 854 855 -856 -857 858 859 860 861 -862 863 864 865 -866 -867 868 -869 -870 871 872 -873 -874 -875 876 877 -878 -879 880 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-3264358-1303571831/watcher-3264358-1303571831 -o /tmp/evaluation-result-3264358-1303571831/solver-3264358-1303571831 -C 2400 -W 1300 -M 7680 ./strangenight1-st HOME/instance-3264358-1303571831.cnf 

running on 2 cores: 4,6

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: 3.94 4.00 3.87 5/189 16478
/proc/meminfo: memFree=13670268/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=30132 CPUtime=0 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 657 0 0 0 0 0 0 0 25 0 1 0 547413798 30855168 596 33554432000 4194304 4650387 140734294037536 18446744073709551615 4370665 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 7533 596 345 112 0 2498 0

[startup+0.101294 s]
/proc/loadavg: 3.94 4.00 3.87 5/189 16478
/proc/meminfo: memFree=13670268/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=31888 CPUtime=0.09 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 1130 0 0 0 9 0 0 0 25 0 1 0 547413798 32653312 1025 33554432000 4194304 4650387 140734294037536 18446744073709551615 4367297 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 7972 1025 379 112 0 2937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31888

[startup+0.200274 s]
/proc/loadavg: 3.94 4.00 3.87 5/189 16478
/proc/meminfo: memFree=13670268/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=31888 CPUtime=0.19 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 1177 0 0 0 19 0 0 0 25 0 1 0 547413798 32653312 1072 33554432000 4194304 4650387 140734294037536 18446744073709551615 4520332 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 7972 1072 379 112 0 2937 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 31888

[startup+0.300255 s]
/proc/loadavg: 3.94 4.00 3.87 5/189 16478
/proc/meminfo: memFree=13670268/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=32004 CPUtime=0.29 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 1301 0 0 0 29 0 0 0 25 0 1 0 547413798 32772096 1041 33554432000 4194304 4650387 140734294037536 18446744073709551615 4363568 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 8001 1041 381 112 0 2966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32004

[startup+0.701182 s]
/proc/loadavg: 3.94 4.00 3.87 5/189 16478
/proc/meminfo: memFree=13670268/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=32304 CPUtime=0.69 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 1639 0 0 0 69 0 0 0 25 0 1 0 547413798 33079296 1161 33554432000 4194304 4650387 140734294037536 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 8076 1161 381 112 0 3041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32304

[startup+1.50104 s]
/proc/loadavg: 3.94 4.00 3.87 5/190 16479
/proc/meminfo: memFree=13663408/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=32840 CPUtime=1.49 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 2139 0 0 0 149 0 0 0 25 0 1 0 547413798 33628160 1395 33554432000 4194304 4650387 140734294037536 18446744073709551615 4363303 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 8210 1395 382 112 0 3175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32840

[startup+3.10073 s]
/proc/loadavg: 3.94 4.00 3.87 5/190 16479
/proc/meminfo: memFree=13655968/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=37520 CPUtime=3.09 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 3974 0 0 0 309 0 0 0 25 0 1 0 547413798 38420480 2568 33554432000 4194304 4650387 140734294037536 18446744073709551615 4366837 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 9380 2568 383 112 0 4345 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37520

[startup+6.30114 s]
/proc/loadavg: 3.95 4.00 3.87 5/190 16480
/proc/meminfo: memFree=13656840/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=38872 CPUtime=6.29 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 5779 0 0 0 628 1 0 0 25 0 1 0 547413798 39804928 2713 33554432000 4194304 4650387 140734294037536 18446744073709551615 4366837 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 9718 2713 383 112 0 4683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38872

[startup+12.701 s]
/proc/loadavg: 3.95 4.00 3.87 5/190 16480
/proc/meminfo: memFree=13655676/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=51028 CPUtime=12.69 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 8268 0 0 0 1268 1 0 0 25 0 1 0 547413798 52252672 4179 33554432000 4194304 4650387 140734294037536 18446744073709551615 4364753 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 12757 4179 383 112 0 7722 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51028

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

[startup+12.8009 s]
/proc/loadavg: 3.95 4.00 3.87 5/190 16480
/proc/meminfo: memFree=13655676/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=51028 CPUtime=12.79 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 8286 0 0 0 1278 1 0 0 25 0 1 0 547413798 52252672 4197 33554432000 4194304 4650387 140734294037536 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 12757 4197 383 112 0 7722 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 51028

[startup+16.0004 s]
/proc/loadavg: 3.96 4.00 3.87 5/190 16480
/proc/meminfo: memFree=13655916/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=44852 CPUtime=15.99 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 9084 0 0 0 1598 1 0 0 25 0 1 0 547413798 45928448 4458 33554432000 4194304 4650387 140734294037536 18446744073709551615 4364740 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 11213 4458 383 112 0 6178 0
Current children cumulated CPU time (s) 15.99
Current children cumulated vsize (KiB) 44852

[startup+19.2008 s]
/proc/loadavg: 3.96 4.00 3.87 5/190 16480
/proc/meminfo: memFree=13646860/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=54104 CPUtime=19.19 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 10076 0 0 0 1918 1 0 0 25 0 1 0 547413798 55402496 4871 33554432000 4194304 4650387 140734294037536 18446744073709551615 4365191 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 13526 4871 383 112 0 8491 0
Current children cumulated CPU time (s) 19.19
Current children cumulated vsize (KiB) 54104

[startup+20.0006 s]
/proc/loadavg: 3.96 4.00 3.87 5/190 16480
/proc/meminfo: memFree=13643760/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=54104 CPUtime=19.99 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 10214 0 0 0 1998 1 0 0 25 0 1 0 547413798 55402496 5009 33554432000 4194304 4650387 140734294037536 18446744073709551615 4364719 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 13526 5009 383 112 0 8491 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (KiB) 54104

[startup+20.8005 s]
/proc/loadavg: 3.96 4.00 3.87 5/190 16480
/proc/meminfo: memFree=13643760/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=54104 CPUtime=20.79 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 10324 0 0 0 2078 1 0 0 25 0 1 0 547413798 55402496 5119 33554432000 4194304 4650387 140734294037536 18446744073709551615 4366796 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 13526 5119 383 112 0 8491 0
Current children cumulated CPU time (s) 20.79
Current children cumulated vsize (KiB) 54104

[startup+21.0064 s]
/proc/loadavg: 3.96 4.00 3.87 5/190 16480
/proc/meminfo: memFree=13641900/32950928 swapFree=67111528/67111528
[pid=16478] ppid=16476 vsize=54156 CPUtime=20.99 cores=4,6
/proc/16478/stat : 16478 (strangenight1-s) R 16476 16478 16147 0 -1 4202496 10586 0 0 0 2098 1 0 0 25 0 1 0 547413798 55455744 4768 33554432000 4194304 4650387 140734294037536 18446744073709551615 4364827 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16478/statm: 13539 4768 383 112 0 8504 0
Current children cumulated CPU time (s) 20.99
Current children cumulated vsize (KiB) 54156

Child status: 10
Real time (s): 21.015
CPU time (s): 21.0148
CPU user time (s): 20.9938
CPU system time (s): 0.020996
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 54156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.9938
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10608
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= 6
involuntary context switches= 15

runsolver used 0.039993 second user time and 0.082987 second system time

The end

Launcher Data

Begin job on node113 at 2011-04-23 17:17:11
IDJOB=3264358
IDBENCH=84580
IDSOLVER=1589
FILE ID=node113/3264358-1303571831
RUNJOBID= node113-1303570250-16166
PBS_JOBID= 13150316
Free space on /tmp= 70772 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-st
BENCH NAME= SAT04/handmade/anton/l4k4/lksat-n900-m6174-k4-l4-s819398222.used-as.sat04-929.cnf
COMMAND LINE= ./strangenight1-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264358-1303571831/watcher-3264358-1303571831 -o /tmp/evaluation-result-3264358-1303571831/solver-3264358-1303571831 -C 2400 -W 1300 -M 7680  ./strangenight1-st HOME/instance-3264358-1303571831.cnf

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

MD5SUM BENCH= 82170fa4021e7a6c932a31c197f0f64c
RANDOM SEED=2036018578

node113.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	: 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		: 2666.846
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	: 5332.75
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	: 5332.74
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	: 5332.75
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	: 5332.83
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13670300 kB
Buffers:       1840132 kB
Cached:       16531504 kB
SwapCached:          0 kB
Active:       10829736 kB
Inactive:      7863892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13670300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6424 kB
Writeback:           0 kB
AnonPages:      321260 kB
Mapped:          16268 kB
Slab:           522804 kB
PageTables:       5984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   534224 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= 70768 MiB
End job on node113 at 2011-04-23 17:17:32