c wbo 1.4a beta - 20100425
c |  Number of variables:  1040                                                 |
c |  Number of clauses:    4686                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      1040                                                |
c |  Number Clauses:        4686                                                |
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 |    1168     4700     9613 |     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 |    1177     4701     9631 |     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 |    1184     4702     9645 |     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 |    1194     4703     9665 |     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 |    1203     4704     9683 |     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 |    1212     4705     9701 |     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 |    1238     4706     9753 |     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 |    1252     4707     9781 |     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 |    1260     4708     9797 |     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 |    1274     4709     9825 |     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 |    1295     4710     9867 |     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 |    1332     4711     9941 |     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 |    1353     4712     9983 |     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 |    1375     4713    10027 |     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 |    1403     4714    10083 |     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 |    1492     4715    10261 |     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 |    1634     4716    10545 |     5000        0    nan |  0.000 % |
c |       102 |    1633     4716    10545 |     5500      100     16 |  0.122 % |
c |       254 |    1632     4716    10545 |     6050      251     16 |  0.184 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1916     4717    11109 |     5000        0    nan |  0.000 % |
c |       102 |    1916     4717    11109 |     5500      102     34 |  0.052 % |
c |       252 |    1916     4717    11109 |     6050      252     39 |  0.052 % |
c |       477 |    1916     4717    11109 |     6655      477     40 |  0.052 % |
c |       816 |    1916     4717    11109 |     7320      816     34 |  0.052 % |
c |      1323 |    1916     4717    11109 |     8052     1323     28 |  0.052 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2265     4718    11807 |     5000        0    nan |  0.000 % |
c |       100 |    2265     4718    11807 |     5500      100     81 |  0.044 % |
c |       253 |    2265     4718    11807 |     6050      253     70 |  0.044 % |
c |       478 |    2265     4718    11807 |     6655      478     67 |  0.044 % |
c |       816 |    2265     4718    11807 |     7320      816     64 |  0.044 % |
c |      1325 |    2265     4718    11807 |     8052     1325     60 |  0.044 % |
c |      2084 |    2265     4718    11807 |     8857     2084     56 |  0.044 % |
c |      3225 |    2265     4718    11807 |     9743     3225     54 |  0.044 % |
c |      4933 |    2265     4718    11807 |    10717     4933     55 |  0.044 % |
c |      7496 |    2265     4718    11807 |    11789     7496     56 |  0.044 % |
c |     11340 |    2265     4718    11807 |    12968    11340     58 |  0.044 % |
c |     17108 |    2265     4718    11807 |    14265    10562     62 |  0.044 % |
c |     25757 |    2265     4718    11807 |    15692    12039     75 |  0.044 % |
c |     38732 |    2265     4718    11807 |    17261     8927     96 |  0.044 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2734     4719    12745 |     5000        0    nan |  0.000 % |
c |       101 |    2734     4719    12745 |     5500      101    128 |  0.037 % |
c |       251 |    2734     4719    12745 |     6050      251    107 |  0.037 % |
c |       477 |    2734     4719    12745 |     6655      477     89 |  0.037 % |
c |       815 |    2734     4719    12745 |     7320      815     93 |  0.037 % |
c |      1321 |    2734     4719    12745 |     8052     1321     84 |  0.037 % |
c |      2080 |    2734     4719    12745 |     8857     2080     79 |  0.037 % |
c |      3219 |    2734     4719    12745 |     9743     3219     79 |  0.037 % |
c |      4927 |    2734     4719    12745 |    10717     4927     80 |  0.037 % |
c |      7489 |    2734     4719    12745 |    11789     7489     82 |  0.037 % |
c |     11338 |    2734     4719    12745 |    12968    11338     90 |  0.037 % |
c |     17104 |    2734     4719    12745 |    14265    10557     88 |  0.037 % |
c |     25753 |    2734     4719    12745 |    15692    11761    110 |  0.037 % |
c |     38729 |    2734     4719    12745 |    17261     8836    113 |  0.037 % |
c |     58192 |    2734     4719    12745 |    18987    10632    138 |  0.037 % |
c |     87384 |    2734     4719    12745 |    20886    11002    108 |  0.037 % |
c |    131175 |    2734     4719    12745 |    22974    12572    170 |  0.037 % |
c |    196859 |    2734     4719    12745 |    25272    20247    154 |  0.037 % |
c |    295390 |    2734     4719    12745 |    27799    15703    172 |  0.037 % |
c |    443182 |    2734     4719    12745 |    30579    18535    170 |  0.037 % |