c wbo 1.4a beta - 20100425
c |  Number of variables:  400                                                  |
c |  Number of clauses:    4667                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      400                                                 |
c |  Number Clauses:        4667                                                |
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 |     417     4669     9422 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     422     4670     9432 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     426     4671     9440 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     431     4672     9450 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     435     4673     9458 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     442     4674     9472 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     455     4675     9498 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     466     4676     9520 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     488     4677     9564 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     494     4678     9576 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     502     4679     9592 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     538     4680     9664 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     556     4681     9700 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     564     4682     9716 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     571     4683     9730 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     578     4684     9744 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     617     4685     9822 |     5000        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     673     4686     9934 |     5000        0    nan |  0.000 % |
c |       104 |     673     4686     9934 |     5500      104     16 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     758     4687    10104 |     5000        0    nan |  0.000 % |
c |       104 |     758     4687    10104 |     5500      104     20 |  0.000 % |
c |       256 |     758     4687    10104 |     6050      256     21 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     856     4688    10300 |     5000        0    nan |  0.000 % |
c |       103 |     856     4688    10300 |     5500      103     37 |  0.000 % |
c |       255 |     856     4688    10300 |     6050      255     38 |  0.000 % |
c |       480 |     856     4688    10300 |     6655      480     35 |  0.000 % |
c |       817 |     856     4688    10300 |     7320      817     32 |  0.000 % |
c |      1324 |     856     4688    10300 |     8052     1324     27 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     997     4689    10582 |     5000        0    nan |  0.000 % |
c |       100 |     997     4689    10582 |     5500      100     65 |  0.000 % |
c |       250 |     997     4689    10582 |     6050      250     56 |  0.000 % |
c |       475 |     997     4689    10582 |     6655      475     52 |  0.000 % |
c |       813 |     997     4689    10582 |     7320      813     52 |  0.000 % |
c |      1323 |     997     4689    10582 |     8052     1323     49 |  0.000 % |
c |      2087 |     997     4689    10582 |     8857     2087     49 |  0.000 % |
c |      3226 |     997     4689    10582 |     9743     3226     48 |  0.000 % |
c |      4937 |     997     4689    10582 |    10717     4937     48 |  0.000 % |
c |      7499 |     997     4689    10582 |    11789     7499     56 |  0.000 % |
c |     11345 |     997     4689    10582 |    12968    11345     60 |  0.000 % |
c |     17112 |     997     4689    10582 |    14265    10519     64 |  0.000 % |
c |     25763 |     997     4689    10582 |    15692    11960     70 |  0.000 % |
c |     38739 |     997     4689    10582 |    17261     9113     62 |  0.000 % |
c |     58204 |     974     4689    10582 |    18987    11180     55 |  2.307 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1169     4690    10926 |     5000        0    nan |  0.000 % |
c |       100 |    1169     4690    10926 |     5500      100     90 |  0.000 % |
c |       251 |    1169     4690    10926 |     6050      251     81 |  0.000 % |
c |       478 |    1169     4690    10926 |     6655      478     68 |  0.000 % |
c |       816 |    1169     4690    10926 |     7320      816     64 |  0.000 % |
c |      1323 |    1169     4690    10926 |     8052     1323     61 |  0.000 % |
c |      2082 |    1169     4690    10926 |     8857     2082     60 |  0.000 % |
c |      3223 |    1169     4690    10926 |     9743     3223     60 |  0.000 % |
c |      4934 |    1169     4690    10926 |    10717     4934     60 |  0.000 % |
c |      7496 |    1169     4690    10926 |    11789     7496     65 |  0.000 % |
c |     11341 |    1169     4690    10926 |    12968    11341     68 |  0.000 % |
c |     17109 |    1169     4690    10926 |    14265    10456     73 |  0.000 % |
c |     25758 |    1169     4690    10926 |    15692    11842     67 |  0.000 % |
c |     38739 |    1169     4690    10926 |    17261     8957     67 |  0.000 % |
c |     58200 |    1169     4690    10926 |    18987    10922     94 |  0.000 % |
c |     87392 |    1169     4690    10926 |    20886    11275     96 |  0.000 % |
c |    131185 |    1169     4690    10926 |    22974    12738    108 |  0.000 % |
c |    196871 |    1169     4690    10926 |    25272    20361    127 |  0.000 % |
c |    295399 |    1169     4690    10926 |    27799    14890    119 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1341     4691    11270 |     5000        0    nan |  0.000 % |
c |       105 |    1341     4691    11270 |     5500      105     91 |  0.000 % |
c |       256 |    1341     4691    11270 |     6050      256     77 |  0.000 % |
c |       484 |    1341     4691    11270 |     6655      484     72 |  0.000 % |
c |       825 |    1341     4691    11270 |     7320      825     66 |  0.000 % |
c |      1331 |    1341     4691    11270 |     8052     1331     71 |  0.000 % |
c |      2092 |    1341     4691    11270 |     8857     2092     72 |  0.000 % |
c |      3232 |    1341     4691    11270 |     9743     3232     73 |  0.000 % |
c |      4941 |    1341     4691    11270 |    10717     4941     85 |  0.000 % |
c |      7508 |    1341     4691    11270 |    11789     7508     94 |  0.000 % |
c |     11355 |    1341     4691    11270 |    12968    11355     95 |  0.000 % |
c |     17124 |    1341     4691    11270 |    14265    10553    107 |  0.000 % |
c |     25775 |    1341     4691    11270 |    15692    11908    107 |  0.000 % |
c |     38751 |    1341     4691    11270 |    17261     8828    121 |  0.000 % |
c |     58212 |    1341     4691    11270 |    18987    10699    103 |  0.000 % |
c |     87404 |    1341     4691    11270 |    20886    10983    127 |  0.000 % |
c |    131194 |    1341     4691    11270 |    22974    12480    128 |  0.000 % |
c |    196880 |    1341     4691    11270 |    25272    19980    127 |  0.000 % |