c wbo 1.4a beta - 20100425
c |  Number of variables:  682609                                               |
c |  Number of clauses:    1928296                                              |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          22.95        s                                      |
c |  Number Variables:      682609                                              |
c |  Number Clauses:        1928296                                             |
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 |  691598  1928297  4787983 |   642765        0    nan |  0.000 % |
c |       100 |  691598  1928297  4787983 |   707042      100     58 |  2.333 % |
c |       250 |  691553  1928297  4787983 |   777746      249     80 |  2.412 % |
c |       477 |  691028  1928297  4787983 |   855521      415    118 |  2.419 % |
c |       814 |  690969  1928297  4787983 |   941073      727    134 |  2.426 % |
c ===============================================================================
c Total CPU time: 1047.77 s