c wbo 1.4a beta - 20100425
c |  Number of variables:  146057                                               |
c |  Number of clauses:    926721                                               |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.71         s                                      |
c |  Number Variables:      146057                                              |
c |  Number Clauses:        926721                                              |
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 |  133133   926723  3194855 |   308907        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133138   926724  3194865 |   308908        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133143   926725  3194875 |   308908        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133148   926726  3194885 |   308908        0    nan |  0.000 % |
c |       100 |  133148   926726  3194885 |   339799      100     11 |  8.854 % |
c |       250 |  133148   926726  3194885 |   373779      250     20 |  8.854 % |
c |       475 |  133142   926726  3194885 |   411157      475     26 |  8.860 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133198   926773  3195123 |   308924        0    nan |  0.000 % |
c |       100 |  133197   926773  3195123 |   339816      100      8 |  8.855 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133196   926798  3195192 |   308932        0    nan |  0.000 % |
c |       102 |  133189   926798  3195192 |   339825      102      9 |  8.867 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133192   926810  3195233 |   308936        0    nan |  0.000 % |
c |       101 |  133192   926810  3195233 |   339830      101     11 |  8.866 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133203   926820  3195279 |   308940        0    nan |  0.000 % |
c |       101 |  133203   926820  3195279 |   339834      101     11 |  8.866 % |
c |       253 |  133158   926820  3195279 |   373817      253     10 |  8.903 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133217   926830  3195332 |   308943        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133257   926838  3195378 |   308946        0    nan |  0.000 % |
c |       100 |  133252   926838  3195378 |   339840      100      9 |  8.845 % |
c |       250 |  133249   926838  3195378 |   373824      250     12 |  8.854 % |
c |       475 |  133248   926838  3195378 |   411207      475     19 |  8.854 % |
c |       814 |  133248   926838  3195378 |   452327      814     23 |  8.854 % |
c |      1321 |  133248   926838  3195378 |   497560     1321     30 |  8.854 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133331   926911  3195759 |   308970        0    nan |  0.000 % |
c |       100 |  133331   926911  3195759 |   339867      100     10 |  8.840 % |
c |       250 |  133331   926911  3195759 |   373854      250     27 |  8.840 % |
c |       476 |  133329   926911  3195759 |   411239      476     26 |  8.842 % |
c |       813 |  133323   926911  3195759 |   452363      813     26 |  8.877 % |
c |      1320 |  133321   926911  3195759 |   497599     1320     34 |  8.877 % |
c |      2080 |  133321   926911  3195759 |   547359     2080     39 |  8.877 % |
c |      3220 |  133319   926911  3195759 |   602095     3220     42 |  8.883 % |
c |      4928 |  133319   926911  3195759 |   662305     4928     46 |  8.883 % |
c |      7490 |  133306   926911  3195759 |   728535     7490     50 |  8.886 % |
c |     11336 |  133294   926911  3195759 |   801389    11336     62 |  8.894 % |
c |     17106 |  133287   926911  3195759 |   881528    17106     73 |  8.899 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133497   927248  3197203 |   309082        0    nan |  0.000 % |
c |       100 |  133497   927248  3197203 |   339990      100     10 |  8.808 % |
c |       251 |  133497   927248  3197203 |   373990      251     12 |  8.808 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133502   927280  3197300 |   309093        0    nan |  0.000 % |
c |       100 |  133502   927280  3197300 |   340002      100     12 |  8.811 % |
c |       251 |  133501   927280  3197300 |   374002      251     17 |  8.813 % |
c |       478 |  133501   927280  3197300 |   411403      478     22 |  8.813 % |
c |       817 |  133497   927280  3197300 |   452543      817     23 |  8.816 % |
c |      1324 |  133483   927280  3197300 |   497797     1324     35 |  8.829 % |
c |      2083 |  133475   927280  3197300 |   547577     2083     47 |  8.835 % |
c |      3222 |  133465   927280  3197300 |   602335     3222     56 |  8.843 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133498   927377  3197568 |   309125        0    nan |  0.000 % |
c |       100 |  133490   927377  3197568 |   340038      100     11 |  8.838 % |
c |       250 |  133479   927377  3197568 |   374042      250      9 |  8.848 % |
c |       475 |  133457   927377  3197568 |   411446      475     12 |  8.919 % |
c |       813 |  133457   927377  3197568 |   452590      813     21 |  8.919 % |
c |      1319 |  133446   927377  3197568 |   497849     1319     28 |  8.937 % |
c |      2078 |  133443   927377  3197568 |   547634     2078     37 |  8.942 % |
c |      3217 |  133370   927377  3197568 |   602398     3217     45 |  9.016 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133553   927539  3198175 |   309179        0    nan |  0.000 % |
c |       101 |  133553   927539  3198175 |   340097      101     10 |  8.857 % |
c |       252 |  133548   927539  3198175 |   374107      252     14 |  8.865 % |
c |       477 |  133539   927539  3198175 |   411518      477     14 |  8.894 % |
c |       814 |  133530   927539  3198175 |   452669      814     24 |  8.894 % |
c |      1321 |  133524   927539  3198175 |   497936     1321     30 |  8.905 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133627   927772  3199083 |   309257        0    nan |  0.000 % |
c |       101 |  133627   927772  3199083 |   340183      101     11 |  8.870 % |
c |       251 |  133625   927772  3199083 |   374201      251     15 |  8.872 % |
c |       476 |  133625   927772  3199083 |   411621      476     23 |  8.872 % |
c |       813 |  133624   927772  3199083 |   452783      813     33 |  8.873 % |
c |      1319 |  133624   927772  3199083 |   498062     1319     42 |  8.873 % |
c |      2078 |  133612   927772  3199083 |   547868     2078     37 |  8.890 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133698   927927  3199690 |   309309        0    nan |  0.000 % |
c |       100 |  133697   927927  3199690 |   340239      100      9 |  8.893 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133711   927933  3199727 |   309311        0    nan |  0.000 % |
c |       101 |  133711   927933  3199727 |   340242      101     10 |  8.886 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133725   927940  3199775 |   309313        0    nan |  0.000 % |
c |       100 |  133725   927940  3199775 |   340244      100      9 |  8.885 % |
c |       250 |  133718   927940  3199775 |   374269      250     12 |  8.890 % |
c |       477 |  133718   927940  3199775 |   411696      477     31 |  8.890 % |
c |       814 |  133704   927940  3199775 |   452865      814     27 |  8.901 % |
c |      1323 |  133703   927940  3199775 |   498152     1323     38 |  8.904 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  133711   927990  3199901 |   309330        0    nan |  0.000 % |
c |       100 |  133696   927990  3199901 |   340263      100     10 |  8.911 % |
c |       251 |  133696   927990  3199901 |   374289      251     20 |  8.911 % |
c |       477 |  133696   927990  3199901 |   411718      477     23 |  8.911 % |
c |       815 |  133696   927990  3199901 |   452890      815     42 |  8.911 % |
c |      1327 |  133696   927990  3199901 |   498179     1327     51 |  8.911 % |
c |      2088 |  133696   927990  3199901 |   547996     2088     62 |  8.911 % |
c |      3228 |  133693   927990  3199901 |   602796     3228     68 |  8.915 % |
c |      4936 |  133692   927990  3199901 |   663076     4936     77 |  8.915 % |
c |      7498 |  133689   927990  3199901 |   729383     7498     95 |  8.921 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  134051   928127  3200851 |   309375        0    nan |  0.000 % |
c |       100 |  134036   928127  3200851 |   340313      100     10 |  8.809 % |
c |       251 |  134036   928127  3200851 |   374344      251     12 |  8.809 % |
c |       478 |  134036   928127  3200851 |   411779      478     23 |  8.809 % |
c |       815 |  134036   928127  3200851 |   452956      815     32 |  8.809 % |
c |      1321 |  134032   928127  3200851 |   498252     1321     39 |  8.812 % |
c |      2080 |  134032   928127  3200851 |   548077     2080     57 |  8.812 % |
c |      3219 |  134030   928127  3200851 |   602885     3219     65 |  8.813 % |
c |      4927 |  134028   928127  3200851 |   663174     4927     83 |  8.816 % |
c |      7492 |  134027   928127  3200851 |   729491     7492    129 |  8.816 % |
c |     11337 |  134027   928127  3200851 |   802440    11337    120 |  8.816 % |
c |     17104 |  134015   928127  3200851 |   882684    17094    145 |  8.823 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |  134423   928310  3202159 |   309436        0    nan |  0.000 % |
c |       101 |  134423   928310  3202159 |   340380      101     12 |  8.758 % |
c |       251 |  134423   928310  3202159 |   374418      251     14 |  8.758 % |
c |       476 |  134423   928310  3202159 |   411860      476     25 |  8.758 % |
c |       814 |  134423   928310  3202159 |   453046      814     26 |  8.758 % |
c |      1322 |  134423   928310  3202159 |   498350     1322     37 |  8.758 % |
c |      2083 |  134423   928310  3202159 |   548185     2083     50 |  8.758 % |
c |      3224 |  134415   928310  3202159 |   603004     3224     62 |  8.773 % |
c |      4933 |  134412   928310  3202159 |   663304     4933    102 |  8.774 % |
c |      7496 |  134412   928310  3202159 |   729635     7496    105 |  8.774 % |
c |     11343 |  134398   928310  3202159 |   802599    11343    126 |  8.800 % |
c |     17109 |  134354   928310  3202159 |   882858    13633    154 |  8.808 % |
c |     25760 |  134337   928310  3202159 |   971144    22284    181 |  8.826 % |
c |     38734 |  134319   928310  3202159 |  1068259    30760    218 |  8.834 % |
c |     58195 |  134319   928310  3202159 |  1175085    50221    237 |  8.837 % |
c |     87388 |  134290   928310  3202159 |  1292593    79406    244 |  8.860 % |
c |    131177 |  134265   928310  3202159 |  1421853   122532    261 |  8.865 % |
c |    196866 |  134264   928310  3202159 |  1564038   188221    275 |  8.889 % |