c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
c WARNING: for repeatability, setting FPU to use double precision
c |  Number of variables:  50                                                   |
c |  Number of clauses:    900                                                  |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      50                                                  |
c |  Number Clauses:        900                                                 |
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 |      50      900     4500 |     5000        0    nan |  0.000 % |
c |       100 |      50      900     4500 |     5500      100     15 |  0.041 % |
c |       251 |      50      900     4500 |     6050      251     16 |  0.041 % |
c |       477 |      50      900     4500 |     6655      477     16 |  0.041 % |
c |       814 |      50      900     4500 |     7320      814     16 |  0.041 % |
c |      1320 |      50      900     4500 |     8052     1320     16 |  0.041 % |
c |      2079 |      50      900     4500 |     8857     2079     16 |  0.041 % |
c ===============================================================================
c Verified 900 original clauses.