c wbo 1.4a beta - 20100425
c |  Number of variables:  400                                                  |
c |  Number of clauses:    4624                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      400                                                 |
c |  Number Clauses:        4624                                                |
c |  Number Cardinality:    0                                                   |
c |  Number PB Constraints: 0                                                   |
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     414     4626     9332 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     419     4627     9342 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     423     4628     9350 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     428     4629     9360 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     433     4630     9370 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     437     4631     9378 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     443     4632     9390 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     448     4633     9400 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     455     4634     9414 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     461     4635     9426 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     467     4636     9438 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     472     4637     9448 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     480     4638     9464 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     489     4639     9482 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     498     4640     9500 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     505     4641     9514 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     513     4642     9530 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     520     4643     9544 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     533     4644     9570 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     545     4645     9594 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     585     4646     9674 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     615     4647     9734 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     677     4648     9858 |     5000        0    nan |  0.000 % |
c |       100 |     677     4648     9858 |     5500      100     14 |  0.000 % |
c |       250 |     677     4648     9858 |     6050      250     13 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     801     4649    10106 |     5000        0    nan |  0.000 % |
c |       100 |     801     4649    10106 |     5500      100     36 |  0.000 % |
c |       252 |     801     4649    10106 |     6050      252     41 |  0.000 % |
c |       477 |     801     4649    10106 |     6655      477     36 |  0.000 % |
c |       815 |     801     4649    10106 |     7320      815     31 |  0.000 % |
c |      1321 |     801     4649    10106 |     8052     1321     27 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     959     4650    10422 |     5000        0    nan |  0.000 % |
c |       100 |     959     4650    10422 |     5500      100     50 |  0.000 % |
c |       250 |     959     4650    10422 |     6050      250     50 |  0.000 % |
c |       475 |     959     4650    10422 |     6655      475     49 |  0.000 % |
c |       812 |     959     4650    10422 |     7320      812     51 |  0.000 % |
c |      1318 |     959     4650    10422 |     8052     1318     47 |  0.000 % |
c |      2080 |     959     4650    10422 |     8857     2080     49 |  0.000 % |
c |      3221 |     959     4650    10422 |     9743     3221     50 |  0.000 % |
c |      4929 |     959     4650    10422 |    10717     4929     50 |  0.000 % |
c |      7491 |     959     4650    10422 |    11789     7491     48 |  0.000 % |
c |     11336 |     959     4650    10422 |    12968    11336     50 |  0.000 % |
c |     17105 |     958     4650    10422 |    14265    10519     57 |  0.104 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1113     4651    10730 |     5000        0    nan |  0.000 % |
c |       100 |    1113     4651    10730 |     5500      100     70 |  0.000 % |
c |       251 |    1113     4651    10730 |     6050      251     51 |  0.000 % |
c |       478 |    1113     4651    10730 |     6655      478     46 |  0.000 % |
c |       818 |    1113     4651    10730 |     7320      818     48 |  0.000 % |
c |      1325 |    1113     4651    10730 |     8052     1325     49 |  0.000 % |
c |      2084 |    1113     4651    10730 |     8857     2084     51 |  0.000 % |
c |      3223 |    1113     4651    10730 |     9743     3223     56 |  0.000 % |
c |      4931 |    1113     4651    10730 |    10717     4931     68 |  0.000 % |
c |      7493 |    1113     4651    10730 |    11789     7493     68 |  0.000 % |
c |     11344 |    1113     4651    10730 |    12968    11344     72 |  0.000 % |
c |     17110 |    1113     4651    10730 |    14265    10589     77 |  0.000 % |
c |     25760 |    1113     4651    10730 |    15692    11986     70 |  0.000 % |
c |     38738 |    1113     4651    10730 |    17261     9123     85 |  0.000 % |
c |     58199 |    1113     4651    10730 |    18987    11154     80 |  0.000 % |
c |     87393 |    1113     4651    10730 |    20886    11544     93 |  0.000 % |
c |    131184 |    1113     4651    10730 |    22974    12981    113 |  0.000 % |
c |    196871 |    1113     4651    10730 |    25272    20523    118 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1280     4652    11064 |     5000        0    nan |  0.000 % |
c |       101 |    1280     4652    11064 |     5500      101     99 |  0.000 % |
c |       256 |    1280     4652    11064 |     6050      256     58 |  0.000 % |
c |       482 |    1280     4652    11064 |     6655      482     60 |  0.000 % |
c |       822 |    1280     4652    11064 |     7320      822     62 |  0.000 % |
c |      1328 |    1280     4652    11064 |     8052     1328     62 |  0.000 % |
c |      2087 |    1280     4652    11064 |     8857     2087     68 |  0.000 % |
c |      3227 |    1280     4652    11064 |     9743     3227     71 |  0.000 % |
c |      4935 |    1280     4652    11064 |    10717     4935     74 |  0.000 % |
c |      7498 |    1280     4652    11064 |    11789     7498     76 |  0.000 % |
c |     11343 |    1280     4652    11064 |    12968    11343     86 |  0.000 % |
c |     17111 |    1280     4652    11064 |    14265    10521    113 |  0.000 % |
c |     25760 |    1280     4652    11064 |    15692    11900    136 |  0.000 % |
c |     38734 |    1280     4652    11064 |    17261     9005    126 |  0.000 % |
c |     58196 |    1280     4652    11064 |    18987    11031     96 |  0.000 % |
c |     87388 |    1280     4652    11064 |    20886    11280    119 |  0.000 % |
c |    131180 |    1280     4652    11064 |    22974    12629    109 |  0.000 % |
c |    196864 |    1280     4652    11064 |    25272    19846    131 |  0.000 % |
c |    295392 |    1280     4652    11064 |    27799    14295    107 |  0.000 % |