c wbo 1.4 beta - 20100610
c |  Number of variables:  8642                                                 |
c |  Number of clauses:    19920                                                |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.02         s                                      |
c |  Number Variables:      8642                                                |
c |  Number Clauses:        19893                                               |
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 |    8222    20259    45011 |     6631        0    nan |  0.000 % |
c |       100 |    8222    20259    45011 |     7294      100     57 |  4.860 % |
c ===============================================================================
c New solution: 76
c Elapsed CPU time: 64.5782 s	Remaining CPU time: 115.422 s
c ===============================================================================
c |       176 |    8222    20260    45038 |     6753      176     61 |  4.860 % |
c ===============================================================================
c New solution: 71
c Elapsed CPU time: 64.6692 s	Remaining CPU time: 115.331 s
c ===============================================================================
c |       269 |    8222    20261    45065 |     6753      269     71 |  4.860 % |
c |       370 |    8222    20261    45065 |     7429      370     80 |  4.860 % |
c |       523 |    8222    20261    45065 |     8171      523     80 |  4.860 % |
c |       748 |    8222    20261    45065 |     8989      748     85 |  4.860 % |
c |      1088 |    8222    20261    45065 |     9888     1088     94 |  4.860 % |
c ===============================================================================
c New solution: 55
c Elapsed CPU time: 65.78 s	Remaining CPU time: 114.22 s
c ===============================================================================
c |      1473 |    8222    20262    45092 |     6754     1473    105 |  4.860 % |
c |      1577 |    8222    20262    45092 |     7429     1577    120 |  4.860 % |
c |      1727 |    8222    20262    45092 |     8172     1727    133 |  4.860 % |
c |      1952 |    8222    20262    45092 |     8989     1952    138 |  4.860 % |
c ===============================================================================
c New solution: 53
c Elapsed CPU time: 66.3269 s	Remaining CPU time: 113.673 s
c ===============================================================================
c |      1979 |    8222    20263    45119 |     6754     1979    139 |  4.860 % |
c ===============================================================================
c New solution: 48
c Elapsed CPU time: 66.4039 s	Remaining CPU time: 113.596 s
c ===============================================================================
c |      2032 |    8222    20264    45146 |     6754     2032    141 |  4.860 % |
c |      2132 |    8222    20264    45146 |     7430     2132    144 |  4.860 % |
c |      2283 |    8222    20264    45146 |     8173     2283    153 |  4.860 % |
c |      2508 |    8222    20264    45146 |     8990     2508    154 |  4.860 % |
c |      2846 |    8222    20264    45146 |     9889     2846    154 |  4.860 % |
c ===============================================================================
c New solution: 37
c Elapsed CPU time: 67.3608 s	Remaining CPU time: 112.639 s
c ===============================================================================
c |      2946 |    8222    20265    45173 |     6755     2946    154 |  4.860 % |
c |      3046 |    8221    20265    45173 |     7430     3044    156 |  4.872 % |
c |      3197 |    8221    20265    45173 |     8173     3195    154 |  4.872 % |
c |      3422 |    8221    20265    45173 |     8990     3420    153 |  4.872 % |
c |      3759 |    8221    20265    45173 |     9889     3757    155 |  4.872 % |
c |      4266 |    8221    20265    45173 |    10878     4264    151 |  4.872 % |
c |      5025 |    8221    20265    45173 |    11966     5023    152 |  4.872 % |
c |      6165 |    8125    20265    45173 |    13163     3956    122 |  5.983 % |
c ===============================================================================
c New solution: 35
c Elapsed CPU time: 71.2692 s	Remaining CPU time: 108.731 s
c ===============================================================================
c |      6340 |    8125    20266    45200 |     6755     4131    126 |  5.983 % |
c |      6443 |    8125    20266    45200 |     7430     4234    126 |  5.983 % |
c ===============================================================================
c New solution: 34
c Elapsed CPU time: 71.4911 s	Remaining CPU time: 108.509 s
c ===============================================================================
c |      6529 |    8125    20267    45227 |     6755     4320    129 |  5.983 % |
c |      6631 |    8125    20267    45227 |     7431     4422    130 |  5.983 % |
c |      6781 |    7972    20267    45227 |     8174     2541     98 |  7.753 % |
c |      7007 |    7881    20267    45227 |     8991     2014     86 |  8.806 % |
c |      7348 |    7468    20267    45227 |     9890     1381     43 | 27.771 % |
c ===============================================================================
c Total CPU time: 72.474 s