c pwbo 1.0 beta - 20110325
c |  Number of variables:  4568                                                 |
c |  Number of clauses:    16598                                                |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.03         s                                      |
c |  Number Variables:      4568                                                |
c |  Number Clauses:        16388                                               |
c |  Number Cardinality:    0                                                   |
c |  Number PB Constraints: 0                                                   |
c init lb 0
c init ub 211
c ub 147 (thread 1)
c lb 1 (thread 0)
c lb 2 (thread 0)
c ub 145 (thread 1)
c lb 3 (thread 0)
c ub 133 (thread 1)
c lb 4 (thread 0)
c ub 123 (thread 1)
c lb 5 (thread 0)
c lb 6 (thread 0)
c lb 7 (thread 0)
c ub 109 (thread 1)
c lb 8 (thread 0)
c lb 9 (thread 0)
c lb 10 (thread 0)
c lb 11 (thread 0)
c ub 106 (thread 1)
c ub 95 (thread 1)
c lb 12 (thread 0)
c ub 83 (thread 1)
c ub 82 (thread 1)
c lb 13 (thread 0)
c ub 73 (thread 1)
c lb 14 (thread 0)
c ub 71 (thread 1)
c ub 69 (thread 1)
c lb 15 (thread 0)
c ub 68 (thread 1)
c ub 65 (thread 1)
c ub 60 (thread 1)
c ub 53 (thread 1)
c ub 42 (thread 1)
c Memory used           : 138.32 MB
c CPU time              : 305.26 s