c wbo 1.4a beta - 20100425
c |  Number of variables:  6672                                                 |
c |  Number of clauses:    17470                                                |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.01         s                                      |
c |  Number Variables:      6672                                                |
c |  Number Clauses:        17470                                               |
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 |    5026    17485    34985 |     5828        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    8740    17486    42641 |     5828        0    nan |  0.000 % |
c |       103 |    8736    17486    42641 |     6411       98    110 |  9.057 % |
c |       254 |    8736    17486    42641 |     7052      249    117 |  9.057 % |
c |       481 |    8734    17486    42641 |     7757      475    140 |  9.078 % |
c |       819 |    8729    17486    42641 |     8533      804    161 |  9.130 % |
c |      1325 |    8726    17486    42641 |     9387     1304    163 |  9.161 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |   11893    17487    49184 |     5829        0    nan |  0.000 % |
c |       100 |   11893    17487    49184 |     6411      100    401 |  4.528 % |
c |       251 |   11893    17487    49184 |     7053      251    313 |  4.528 % |
c |       476 |   11893    17487    49184 |     7758      476    190 |  4.528 % |
c |       813 |   11892    17487    49184 |     8534      811    215 |  4.536 % |
c |      1320 |   11891    17487    49184 |     9387     1315    283 |  4.544 % |
c |      2080 |   11891    17487    49184 |    10326     2075    275 |  4.544 % |
c |      3222 |   11891    17487    49184 |    11359     3217    364 |  4.544 % |
c |      4933 |   11887    17487    49184 |    12494     4925    392 |  4.576 % |
c |      7498 |   11887    17487    49184 |    13744     7490    422 |  4.576 % |
c ===============================================================================
c Total CPU time: 107.971 s