c wbo 1.4a beta - 20100425
c |  Number of variables:  9329                                                 |
c |  Number of clauses:    50525                                                |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.04         s                                      |
c |  Number Variables:      9329                                                |
c |  Number Clauses:        50525                                               |
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 |    8303    50527   129909 |    16842        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    9187    50528   138885 |    16842        0    nan |  0.000 % |
c |       100 |    9186    50528   138885 |    18526       99    126 | 14.437 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    9249    50535   139021 |    16845        0    nan |  0.000 % |
c |       103 |    9249    50535   139021 |    18529      103    242 |  2.385 % |
c |       256 |    9249    50535   139021 |    20382      256    172 |  2.385 % |
c |       482 |    9248    50535   139021 |    22420      479    149 |  2.396 % |
c |       819 |    9247    50535   139021 |    24662      815    102 |  2.406 % |
c |      1326 |    9247    50535   139021 |    27129     1322     67 |  2.406 % |
c |      2085 |    9245    50535   139021 |    29841     2079     49 |  2.427 % |
c |      3224 |    9245    50535   139021 |    32826     3218     40 |  2.470 % |
c |      4933 |    9240    50535   139021 |    36108     4922     34 |  2.480 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    9311    51543   141654 |    17181        0    nan |  0.000 % |
c |       100 |    9311    51543   141654 |    18899      100     72 |  2.370 % |
c |       251 |    9311    51543   141654 |    20789      251     49 |  2.370 % |
c |       476 |    9311    51543   141654 |    22867      476     42 |  2.370 % |
c |       813 |    9311    51543   141654 |    25154      813     43 |  2.370 % |
c |      1320 |    9311    51543   141654 |    27670     1320     42 |  2.370 % |
c |      2079 |    9310    51543   141654 |    30437     2078     39 |  2.380 % |
c |      3218 |    9309    51543   141654 |    33480     3217     32 |  2.391 % |
c |      4926 |    9308    51543   141654 |    36828     4923     41 |  2.401 % |
c |      7488 |    9308    51543   141654 |    40511     7485     35 |  2.401 % |
c |     11332 |    9303    51543   141654 |    44563    11323     47 |  2.454 % |
c |     17098 |    9300    51543   141654 |    49019    17084     51 |  2.485 % |
c |     25747 |    9300    51543   141654 |    53921    25733     58 |  2.485 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    9373    52778   145000 |    17592        0    nan |  0.000 % |
c |       100 |    9372    52778   145000 |    19351      100     14 |  2.365 % |
c |       252 |    9372    52778   145000 |    21287      252     19 |  2.365 % |
c |       477 |    9372    52778   145000 |    23415      477     16 |  2.365 % |
c |       814 |    9372    52778   145000 |    25757      813     15 |  2.365 % |
c |      1320 |    9372    52778   145000 |    28333     1319     16 |  2.365 % |
c |      2079 |    9372    52778   145000 |    31166     2078     22 |  2.365 % |
c |      3219 |    9372    52778   145000 |    34283     3218     27 |  2.365 % |
c |      4928 |    9372    52778   145000 |    37711     4927     25 |  2.365 % |
c |      7490 |    9372    52778   145000 |    41482     7489     24 |  2.365 % |
c |     11334 |    9369    52778   145000 |    45630    11331     28 |  2.396 % |
c |     17101 |    9366    52778   145000 |    50193    17093     36 |  2.427 % |
c |     25751 |    9366    52778   145000 |    55213    25743     39 |  2.427 % |
c |     38725 |    9363    52778   145000 |    60734    38716     42 |  2.459 % |
c |     58187 |    9362    52778   145000 |    66808    58177     51 |  2.469 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    9435    53905   148196 |    17968        0    nan |  0.000 % |
c |       101 |    9435    53905   148196 |    19765      101     48 |  2.353 % |
c |       252 |    9435    53905   148196 |    21741      252     31 |  2.350 % |
c |       477 |    9434    53905   148196 |    23915      476     30 |  2.350 % |
c |       814 |    9434    53905   148196 |    26307      813     24 |  2.350 % |
c ===============================================================================
c Total CPU time: 100.055 s