c wbo 1.4a beta - 20100425
c |  Number of variables:  1040                                                 |
c |  Number of clauses:    4722                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      1040                                                |
c |  Number Clauses:        4722                                                |
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 |    1201     4734     9754 |     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 |    1210     4735     9772 |     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 |    1218     4736     9788 |     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 |    1227     4737     9806 |     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 |    1241     4738     9834 |     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     4739     9856 |     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 |    1263     4740     9878 |     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 |    1276     4741     9904 |     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 |    1303     4742     9958 |     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 |    1333     4743    10018 |     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 |    1354     4744    10060 |     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 |    1370     4745    10092 |     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 |    1395     4746    10142 |     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 |    1487     4747    10326 |     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 |    1561     4748    10474 |     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 |    1685     4749    10722 |     5000        0    nan |  0.000 % |
c |       101 |    1685     4749    10722 |     5500      101     18 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1863     4750    11078 |     5000        0    nan |  0.000 % |
c |       100 |    1863     4750    11078 |     5500      100     21 |  0.000 % |
c |       254 |    1863     4750    11078 |     6050      254     21 |  0.000 % |
c |       479 |    1863     4750    11078 |     6655      479     23 |  0.000 % |
c |       820 |    1863     4750    11078 |     7320      820     34 |  0.000 % |
c |      1328 |    1863     4750    11078 |     8052     1328     39 |  0.000 % |
c |      2088 |    1863     4750    11078 |     8857     2088     41 |  0.000 % |
c |      3228 |    1855     4750    11078 |     9743     3227     38 |  0.429 % |
c |      4936 |    1855     4750    11078 |    10717     4934     39 |  0.429 % |
c |      7503 |    1855     4750    11078 |    11789     7501     36 |  0.429 % |
c |     11347 |    1844     4750    11078 |    12968    11222     43 |  1.074 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2302     4751    11956 |     5000        0    nan |  0.000 % |
c |       103 |    2302     4751    11956 |     5500      103     47 |  0.000 % |
c |       253 |    2302     4751    11956 |     6050      253     55 |  0.000 % |
c |       478 |    2302     4751    11956 |     6655      478     51 |  0.000 % |
c |       820 |    2302     4751    11956 |     7320      820     50 |  0.000 % |
c |      1326 |    2302     4751    11956 |     8052     1326     49 |  0.000 % |
c |      2085 |    2302     4751    11956 |     8857     2085     53 |  0.000 % |
c |      3226 |    2302     4751    11956 |     9743     3226     57 |  0.000 % |
c |      4934 |    2302     4751    11956 |    10717     4934     66 |  0.000 % |
c |      7496 |    2302     4751    11956 |    11789     7496     60 |  0.000 % |
c |     11340 |    2302     4751    11956 |    12968    11340     73 |  0.000 % |
c |     17107 |    2302     4751    11956 |    14265    10539     78 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2754     4752    12860 |     5000        0    nan |  0.000 % |
c |       103 |    2754     4752    12860 |     5500      103     65 |  0.000 % |
c |       255 |    2754     4752    12860 |     6050      255     55 |  0.000 % |
c |       483 |    2754     4752    12860 |     6655      483     54 |  0.000 % |
c |       821 |    2754     4752    12860 |     7320      821     69 |  0.000 % |
c |      1327 |    2754     4752    12860 |     8052     1327     77 |  0.000 % |
c |      2086 |    2754     4752    12860 |     8857     2086     82 |  0.000 % |
c |      3231 |    2754     4752    12860 |     9743     3231     78 |  0.000 % |
c |      4939 |    2754     4752    12860 |    10717     4939     75 |  0.000 % |
c |      7502 |    2754     4752    12860 |    11789     7502     82 |  0.000 % |
c |     11349 |    2754     4752    12860 |    12968    11349     83 |  0.000 % |
c |     17115 |    2754     4752    12860 |    14265    10581    100 |  0.000 % |
c |     25765 |    2754     4752    12860 |    15692    11961    122 |  0.000 % |
c |     38739 |    2754     4752    12860 |    17261     9007    115 |  0.000 % |
c |     58202 |    2754     4752    12860 |    18987    11009     99 |  0.000 % |
c |     87395 |    2754     4752    12860 |    20886    10946    224 |  0.000 % |
c |    131187 |    2754     4752    12860 |    22974    11840    225 |  0.000 % |
c |    196871 |    2754     4752    12860 |    25272    18771    229 |  0.000 % |
c |    295398 |    2754     4752    12860 |    27799    13085    279 |  0.000 % |