c wbo 1.4a beta - 20100425
c |  Number of variables:  250                                                  |
c |  Number of clauses:    1000                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      250                                                 |
c |  Number Clauses:        1000                                                |
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 |     250     1000     3000 |     5000        0    nan |  0.000 % |
c |       100 |     250     1000     3000 |     5500      100     18 |  0.002 % |
c |       250 |     250     1000     3000 |     6050      250     20 |  0.002 % |
c |       475 |     250     1000     3000 |     6655      475     20 |  0.002 % |
c |       812 |     250     1000     3000 |     7320      812     20 |  0.002 % |
c |      1318 |     250     1000     3000 |     8052     1318     20 |  0.002 % |
c |      2077 |     250     1000     3000 |     8857     2077     20 |  0.002 % |
c |      3216 |     250     1000     3000 |     9743     3216     20 |  0.002 % |
c |      4924 |     250     1000     3000 |    10717     4924     21 |  0.002 % |
c |      7486 |     250     1000     3000 |    11789     7486     21 |  0.002 % |
c |     11330 |     250     1000     3000 |    12968    11330     21 |  0.002 % |
c |     17096 |     250     1000     3000 |    14265    10605     21 |  0.002 % |
c |     25751 |     250     1000     3000 |    15692    12106     21 |  0.002 % |
c |     38728 |     250     1000     3000 |    17261     9360     20 |  0.002 % |
c |     58191 |     250     1000     3000 |    18987    11526     21 |  0.002 % |
c |     87383 |     250     1000     3000 |    20886    12199     20 |  0.002 % |
c |    131172 |     250     1000     3000 |    22974    14155     21 |  0.002 % |
c |    196857 |     250     1000     3000 |    25272    22332     21 |  0.002 % |
c |    295383 |     250     1000     3000 |    27799    19330     21 |  0.002 % |
c |    443173 |     250     1000     3000 |    30579    18716     21 |  0.002 % |
c |    664857 |     250     1000     3000 |    33637    17665     20 |  0.002 % |
c |    997382 |     250     1000     3000 |    37001    26364     21 |  0.003 % |