c pwbo 1.1 beta - 20110325
c |  Number of variables:  4520                                                 |
c |  Number of clauses:    16454                                                |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.02         s                                      |
c |  Number Variables:      4520                                                |
c |  Number Clauses:        16244                                               |
c |  Number Cardinality:    0                                                   |
c |  Number PB Constraints: 0                                                   |
c init lb 0
c init ub 211
c lb 1 (thread 0)
c lb 2 (thread 0)
c ub 160 (thread 1)
c lb 3 (thread 0)
c lb 4 (thread 0)
c ub 146 (thread 1)
c lb 5 (thread 0)
c lb 6 (thread 0)
c lb 7 (thread 0)
c lb 8 (thread 0)
c ub 137 (thread 1)
c lb 9 (thread 0)
c ub 107 (thread 1)
c lb 10 (thread 0)
c ub 68 (thread 1)
c lb 11 (thread 0)
c ub 67 (thread 1)
c ub 59 (thread 1)
c lb 12 (thread 0)
c ub 58 (thread 1)
c ub 57 (thread 1)
c ub 45 (thread 1)
c ub 41 (thread 1)
c ub 32 (thread 1)
c ub 30 (thread 1)
c lb 13 (thread 0)
c ub 24 (thread 1)
c ub 21 (thread 1)
c Memory used           : 141.64 MB
c CPU time              : 90.6172 s