c wbo 1.4a beta - 20100425
c |  Number of variables:  400                                                  |
c |  Number of clauses:    4665                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      400                                                 |
c |  Number Clauses:        4665                                                |
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 |     422     4669     9430 |     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 |     427     4670     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 |     433     4671     9452 |     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     4672     9470 |     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 |     448     4673     9482 |     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 |     452     4674     9490 |     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 |     456     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 |     465     4676     9516 |     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 |     471     4677     9528 |     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 |     490     4678     9566 |     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 |     497     4679     9580 |     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 |     517     4680     9620 |     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 |     525     4681     9636 |     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 |     532     4682     9650 |     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     4683     9662 |     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 |     579     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 |     633     4685     9852 |     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 |     681     4686     9948 |     5000        0    nan |  0.000 % |
c |       104 |     680     4686     9948 |     5500      104     11 |  2.497 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     745     4687    10076 |     5000        0    nan |  0.000 % |
c |       100 |     745     4687    10076 |     5500      100     13 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     842     4688    10270 |     5000        0    nan |  0.000 % |
c |       101 |     842     4688    10270 |     5500      101     39 |  0.000 % |
c |       252 |     842     4688    10270 |     6050      252     36 |  0.000 % |
c |       477 |     842     4688    10270 |     6655      477     33 |  0.000 % |
c |       814 |     842     4688    10270 |     7320      814     31 |  0.000 % |
c |      1323 |     842     4688    10270 |     8052     1323     30 |  0.000 % |
c |      2086 |     842     4688    10270 |     8857     2086     30 |  0.000 % |
c |      3226 |     842     4688    10270 |     9743     3226     32 |  0.000 % |
c |      4936 |     842     4688    10270 |    10717     4936     34 |  0.000 % |
c |      7498 |     842     4688    10270 |    11789     7498     34 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1008     4689    10602 |     5000        0    nan |  0.000 % |
c |       100 |    1008     4689    10602 |     5500      100     51 |  0.000 % |
c |       250 |    1008     4689    10602 |     6050      250     55 |  0.000 % |
c |       477 |    1008     4689    10602 |     6655      477     54 |  0.000 % |
c |       814 |    1008     4689    10602 |     7320      814     60 |  0.000 % |
c |      1321 |    1008     4689    10602 |     8052     1321     61 |  0.000 % |
c |      2083 |    1008     4689    10602 |     8857     2083     64 |  0.000 % |
c |      3225 |    1008     4689    10602 |     9743     3225     61 |  0.000 % |
c |      4935 |    1008     4689    10602 |    10717     4935     57 |  0.000 % |
c |      7503 |    1008     4689    10602 |    11789     7503     53 |  0.000 % |
c |     11348 |    1008     4689    10602 |    12968    11348     54 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1149     4690    10884 |     5000        0    nan |  0.000 % |
c |       102 |    1149     4690    10884 |     5500      102    107 |  0.000 % |
c |       253 |    1149     4690    10884 |     6050      253     68 |  0.000 % |
c |       478 |    1149     4690    10884 |     6655      478     60 |  0.000 % |
c |       819 |    1149     4690    10884 |     7320      819     72 |  0.000 % |
c |      1326 |    1149     4690    10884 |     8052     1326     77 |  0.000 % |
c |      2085 |    1149     4690    10884 |     8857     2085     65 |  0.000 % |
c |      3225 |    1149     4690    10884 |     9743     3225     63 |  0.000 % |
c |      4935 |    1149     4690    10884 |    10717     4935     66 |  0.000 % |
c |      7497 |    1149     4690    10884 |    11789     7497     72 |  0.000 % |
c |     11341 |    1149     4690    10884 |    12968    11341     77 |  0.000 % |
c |     17108 |    1149     4690    10884 |    14265    10535     78 |  0.000 % |
c |     25757 |    1149     4690    10884 |    15692    11921     78 |  0.000 % |
c |     38732 |    1149     4690    10884 |    17261     8877    105 |  0.000 % |
c |     58193 |    1149     4690    10884 |    18987    10841     77 |  0.000 % |
c |     87386 |    1149     4690    10884 |    20886    11287     87 |  0.000 % |
c |    131178 |    1149     4690    10884 |    22974    12746     79 |  0.000 % |
c |    196865 |    1149     4690    10884 |    25272    20414     84 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1311     4691    11208 |     5000        0    nan |  0.000 % |
c |       100 |    1311     4691    11208 |     5500      100     80 |  0.000 % |
c |       251 |    1311     4691    11208 |     6050      251     81 |  0.000 % |
c |       477 |    1311     4691    11208 |     6655      477     81 |  0.000 % |
c |       815 |    1311     4691    11208 |     7320      815     68 |  0.000 % |
c |      1321 |    1311     4691    11208 |     8052     1321     63 |  0.000 % |
c |      2081 |    1311     4691    11208 |     8857     2081     59 |  0.000 % |
c |      3221 |    1311     4691    11208 |     9743     3221     60 |  0.000 % |
c |      4930 |    1311     4691    11208 |    10717     4930     63 |  0.000 % |
c |      7492 |    1311     4691    11208 |    11789     7492     64 |  0.000 % |
c |     11345 |    1311     4691    11208 |    12968    11345     67 |  0.000 % |
c |     17112 |    1311     4691    11208 |    14265    10528     72 |  0.000 % |
c |     25761 |    1311     4691    11208 |    15692    11947     73 |  0.000 % |
c |     38735 |    1311     4691    11208 |    17261     9092     75 |  0.000 % |
c |     58196 |    1311     4691    11208 |    18987    11133     80 |  0.000 % |
c |     87389 |    1311     4691    11208 |    20886    11407     97 |  0.000 % |
c |    131181 |    1311     4691    11208 |    22974    12903     96 |  0.000 % |
c |    196866 |    1311     4691    11208 |    25272    20325    134 |  0.000 % |
c |    295395 |    1311     4691    11208 |    27799    15172    107 |  0.000 % |
c |    443184 |    1311     4691    11208 |    30579    27934     99 |  0.000 % |