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 |       253 |     250     1000     3000 |     6050      253     18 |  0.002 % |
c |       481 |     250     1000     3000 |     6655      481     19 |  0.002 % |
c |       818 |     250     1000     3000 |     7320      818     19 |  0.002 % |
c |      1326 |     250     1000     3000 |     8052     1326     19 |  0.002 % |
c |      2086 |     250     1000     3000 |     8857     2086     19 |  0.002 % |
c |      3225 |     250     1000     3000 |     9743     3225     20 |  0.002 % |
c |      4934 |     250     1000     3000 |    10717     4934     20 |  0.002 % |
c |      7496 |     250     1000     3000 |    11789     7496     20 |  0.002 % |
c |     11341 |     250     1000     3000 |    12968    11341     21 |  0.002 % |
c |     17110 |     250     1000     3000 |    14265    10613     21 |  0.002 % |
c |     25759 |     250     1000     3000 |    15692    12110     21 |  0.002 % |
c |     38733 |     250     1000     3000 |    17261     9356     21 |  0.002 % |
c |     58196 |     250     1000     3000 |    18987    11519     21 |  0.002 % |
c |     87390 |     250     1000     3000 |    20886    12181     21 |  0.002 % |
c |    131181 |     250     1000     3000 |    22974    14128     21 |  0.002 % |
c |    196865 |     250     1000     3000 |    25272    22297     21 |  0.002 % |
c |    295391 |     250     1000     3000 |    27799    19305     20 |  0.002 % |
c |    443180 |     250     1000     3000 |    30579    18122     21 |  0.002 % |
c |    664863 |     250     1000     3000 |    33637    13238     20 |  0.002 % |
c |    997389 |     250     1000     3000 |    37001    23446     20 |  0.003 % |