c wbo 1.4a beta - 20100425
c |  Number of variables:  800                                                  |
c |  Number of clauses:    4471                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      800                                                 |
c |  Number Clauses:        4471                                                |
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 |     882     4481     9102 |     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 |     888     4482     9114 |     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 |     895     4483     9128 |     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 |     905     4484     9148 |     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 |     915     4485     9168 |     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 |     932     4486     9202 |     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 |     960     4487     9258 |     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 |     970     4488     9278 |     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 |     990     4489     9318 |     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 |    1001     4490     9340 |     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 |    1011     4491     9360 |     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 |    1019     4492     9376 |     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 |    1025     4493     9388 |     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 |    1036     4494     9410 |     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 |    1046     4495     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 |    1056     4496     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 |    1063     4497     9464 |     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 |    1069     4498     9476 |     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 |    1085     4499     9508 |     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 |    1106     4500     9550 |     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 |    1120     4501     9578 |     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 |    1187     4502     9712 |     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 |    1244     4503     9826 |     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     4504    10088 |     5000        0    nan |  0.000 % |
c |       103 |    1375     4504    10088 |     5500      103     40 |  0.000 % |
c |       255 |    1375     4504    10088 |     6050      255     28 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1638     4505    10614 |     5000        0    nan |  0.000 % |
c |       100 |    1638     4505    10614 |     5500      100     43 |  0.000 % |
c |       250 |    1638     4505    10614 |     6050      250     33 |  0.000 % |
c |       475 |    1638     4505    10614 |     6655      475     29 |  0.000 % |
c |       812 |    1638     4505    10614 |     7320      812     27 |  0.000 % |
c |      1322 |    1638     4505    10614 |     8052     1322     24 |  0.000 % |
c |      2081 |    1638     4505    10614 |     8857     2081     23 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1907     4506    11152 |     5000        0    nan |  0.000 % |
c |       101 |    1907     4506    11152 |     5500      101     59 |  0.000 % |
c |       253 |    1907     4506    11152 |     6050      253     57 |  0.000 % |
c |       480 |    1907     4506    11152 |     6655      480     62 |  0.000 % |
c |       820 |    1907     4506    11152 |     7320      820     57 |  0.000 % |
c |      1330 |    1907     4506    11152 |     8052     1330     53 |  0.000 % |
c |      2089 |    1907     4506    11152 |     8857     2089     50 |  0.000 % |
c |      3231 |    1907     4506    11152 |     9743     3231     48 |  0.000 % |
c |      4943 |    1907     4506    11152 |    10717     4943     49 |  0.000 % |
c |      7505 |    1907     4506    11152 |    11789     7505     53 |  0.000 % |
c |     11349 |    1907     4506    11152 |    12968    11349     53 |  0.000 % |
c |     17121 |    1907     4506    11152 |    14265    10497     62 |  0.000 % |
c |     25770 |    1907     4506    11152 |    15692    11864     73 |  0.000 % |
c |     38745 |    1890     4506    11152 |    17261    10328     66 |  0.891 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2265     4507    11868 |     5000        0    nan |  0.000 % |
c |       100 |    2265     4507    11868 |     5500      100    113 |  0.000 % |
c |       250 |    2265     4507    11868 |     6050      250     78 |  0.000 % |
c |       477 |    2265     4507    11868 |     6655      477     73 |  0.000 % |
c |       814 |    2265     4507    11868 |     7320      814     77 |  0.000 % |
c |      1323 |    2265     4507    11868 |     8052     1323     73 |  0.000 % |
c |      2084 |    2265     4507    11868 |     8857     2084     68 |  0.000 % |
c |      3225 |    2265     4507    11868 |     9743     3225     67 |  0.000 % |
c |      4938 |    2265     4507    11868 |    10717     4938     68 |  0.000 % |
c |      7500 |    2265     4507    11868 |    11789     7500     93 |  0.000 % |
c |     11344 |    2265     4507    11868 |    12968    11344    102 |  0.000 % |
c |     17111 |    2265     4507    11868 |    14265    10497    111 |  0.000 % |
c |     25760 |    2265     4507    11868 |    15692    11948     91 |  0.000 % |
c |     38739 |    2265     4507    11868 |    17261     8743     85 |  0.000 % |
c |     58200 |    2265     4507    11868 |    18987    10583     89 |  0.000 % |
c |     87393 |    2265     4507    11868 |    20886    10864    107 |  0.000 % |
c |    131183 |    2265     4507    11868 |    22974    12246    119 |  0.000 % |
c |    196868 |    2265     4507    11868 |    25272    19516    141 |  0.000 % |
c |    295394 |    2265     4507    11868 |    27799    13947    156 |  0.000 % |
c |    443191 |    2265     4507    11868 |    30579    26718    156 |  0.000 % |