c wbo 1.4a beta - 20100425
c |  Number of variables:  558714                                               |
c |  Number of clauses:    3376303                                              |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          2.55         s                                      |
c |  Number Variables:      558714                                              |
c |  Number Clauses:        3376303                                             |
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 |  523727  3376303 11694917 |  1125434        0    nan |  0.000 % |
c |       100 |  523726  3376303 11694917 |  1237977      100     10 |  6.263 % |
c |       250 |  523708  3376303 11694917 |  1361775      250      9 |  6.265 % |
c |       475 |  523696  3376303 11694917 |  1497953      475      9 |  6.268 % |
c |       812 |  523629  3376303 11694917 |  1647748      812     10 |  6.282 % |
c |      1318 |  523613  3376303 11694917 |  1812523     1318     10 |  6.284 % |
c |      2077 |  523530  3376303 11694917 |  1993775     2077      9 |  6.302 % |
c |      3216 |  523412  3376303 11694917 |  2193153     3216     11 |  6.324 % |
c |      4924 |  523325  3376303 11694917 |  2412468     4924     12 |  6.343 % |
c |      7486 |  523130  3376303 11694917 |  2653715     7486     12 |  6.382 % |
c |     11330 |  522974  3376303 11694917 |  2919086    11330     13 |  6.418 % |
c |     17096 |  522614  3376303 11694917 |  3210995    16814     13 |  6.471 % |
c |     25746 |  522493  3376303 11694917 |  3532095    25464     53 |  6.485 % |
c |     38721 |  522327  3376303 11694917 |  3885304    38296     43 |  6.525 % |
c ===============================================================================
c Total CPU time: 53.4769 s