c wbo 1.6 beta - 20110325
c |  Number of variables:  6080                                                 |
c |  Number of clauses:    21088                                                |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.02         s                                      |
c |  Number Variables:      6080                                                |
c |  Number Clauses:        18113                                               |
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 |    5127    18113    42763 |     6037        0   -nan |  0.000 % |
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1375    19077    20675 |     6359        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1528    19078    20869 |     6359        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2137    19079    22319 |     6359        0   -nan |  0.000 % |
c |       100 |    2137    19079    22319 |     6995      100     27 | 68.798 % |
c |       251 |    2136    19079    22319 |     7695      251     40 | 68.842 % |
c |       479 |    2133    19079    22319 |     8464      479     47 | 68.886 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2979    19080    24276 |     6360        0   -nan |  0.000 % |
c |       101 |    2979    19080    24276 |     6996      101     43 | 59.342 % |
c |       253 |    2979    19080    24276 |     7695      253     53 | 59.342 % |
c |       481 |    2979    19080    24276 |     8465      481     54 | 59.342 % |
c |       822 |    2979    19080    24276 |     9311      822     52 | 59.342 % |
c |      1329 |    2979    19080    24276 |    10242     1329     70 | 59.342 % |
c |      2092 |    2979    19080    24276 |    11267     2092     64 | 59.342 % |
c |      3231 |    2979    19080    24276 |    12393     3231     63 | 59.342 % |
c |      4943 |    2979    19080    24276 |    13633     4943     63 | 59.342 % |
c |      7505 |    2979    19080    24276 |    14996     7505     64 | 59.342 % |
c |     11353 |    2979    19080    24276 |    16496    11353     64 | 59.342 % |
c |     17125 |    2979    19080    24276 |    18145    17125     63 | 59.342 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3517    19081    25352 |     6360        0   -nan |  0.000 % |
c |       103 |    3517    19081    25352 |     6996      103     67 | 55.283 % |
c |       255 |    3517    19081    25352 |     7696      255     45 | 55.283 % |
c |       482 |    3517    19081    25352 |     8465      482     76 | 55.283 % |
c |       821 |    3517    19081    25352 |     9312      821     66 | 55.283 % |
c |      1327 |    3517    19081    25352 |    10243     1327     62 | 55.283 % |
c |      2086 |    3517    19081    25352 |    11267     2086     69 | 55.283 % |
c |      3227 |    3517    19081    25352 |    12394     3227     78 | 55.283 % |
c |      4940 |    3517    19081    25352 |    13633     4940     76 | 55.283 % |
c |      7506 |    3517    19081    25352 |    14997     7506     78 | 55.283 % |
c |     11351 |    3517    19081    25352 |    16497    11351     70 | 55.283 % |
c |     17118 |    3517    19081    25352 |    18146    17118    109 | 55.283 % |
c |     25769 |    3517    19081    25352 |    19961    14248    131 | 55.283 % |
c |     38743 |    3517    19081    25352 |    21957    14255     76 | 55.283 % |
c |     58207 |    3517    19081    25352 |    24153    19027    122 | 55.283 % |
c |     87405 |    3517    19081    25352 |    26568    17060    140 | 55.283 % |
c |    131194 |    3517    19081    25352 |    29225    24044    156 | 55.283 % |
c |    196880 |    3517    19081    25352 |    32148    27436    132 | 55.283 % |
c |    295408 |    3517    19081    25352 |    35362    29352    142 | 55.283 % |
c |    443200 |    3517    19081    25352 |    38899    23045    119 | 55.283 % |
c ===============================================================================
c Total CPU time: 488.881 s