c wbo 1.6 beta - 20110325
c |  Number of variables:  2394                                                 |
c |  Number of clauses:    31001                                                |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.02         s                                      |
c |  Number Variables:      2394                                                |
c |  Number Clauses:        30903                                               |
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 |    2347    30903    77230 |    10301        0   -nan |  0.000 % |
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2250    30953    75715 |    10317        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2254    30959    75765 |    10319        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2256    30965    75783 |    10321        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2336    30976    76900 |    10325        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2345    30982    76959 |    10327        0   -nan |  0.000 % |
c |       100 |    2331    30982    76959 |    11360      100     11 |  3.885 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2377    30993    77234 |    10331        0   -nan |  0.000 % |
c |       101 |    2377    30993    77234 |    11364      101     18 |  2.622 % |
c |       251 |    2375    30993    77234 |    12500      251     17 |  2.705 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2419    31007    77404 |    10335        0   -nan |  0.000 % |
c |       100 |    2419    31007    77404 |    11369      100     22 |  2.342 % |
c |       251 |    2419    31007    77404 |    12506      251     24 |  2.343 % |
c |       476 |    2416    31007    77404 |    13756      476     26 |  2.544 % |
c |       814 |    2415    31007    77404 |    15132      814     26 |  2.545 % |
c |      1321 |    2414    31007    77404 |    16645     1321     25 |  2.544 % |
c |      2081 |    2414    31007    77404 |    18310     2081     29 |  2.543 % |
c |      3220 |    2414    31007    77404 |    20141     3220     34 |  2.544 % |
c |      4929 |    2411    31007    77404 |    22155     4929     38 |  2.665 % |
c |      7493 |    2395    31007    77404 |    24370     7493     43 |  5.491 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2471    31081    77764 |    10360        0   -nan |  0.000 % |
c |       100 |    2471    31081    77764 |    11396      100     20 |  1.984 % |
c |       250 |    2471    31081    77764 |    12536      250     25 |  1.983 % |
c |       477 |    2471    31081    77764 |    13789      477     25 |  1.985 % |
c |       814 |    2471    31081    77764 |    15168      814     27 |  1.983 % |
c |      1320 |    2471    31081    77764 |    16685     1320     29 |  1.983 % |
c |      2079 |    2471    31081    77764 |    18353     2079     30 |  1.983 % |
c |      3218 |    2470    31081    77764 |    20189     3218     34 |  2.025 % |
c |      4927 |    2470    31081    77764 |    22208     4927     36 |  2.024 % |
c |      7489 |    2470    31081    77764 |    24429     7489     43 |  2.023 % |
c |     11333 |    2469    31081    77764 |    26872    11333     46 |  2.063 % |
c |     17099 |    2469    31081    77764 |    29559    17099     53 |  2.063 % |
c |     25756 |    2469    31081    77764 |    32515    25756     58 |  2.063 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2518    31176    78100 |    10392        0   -nan |  0.000 % |
c |       102 |    2518    31176    78100 |    11431      102     23 |  1.985 % |
c |       252 |    2518    31176    78100 |    12574      252     24 |  1.986 % |
c |       477 |    2518    31176    78100 |    13831      477     22 |  1.985 % |
c |       814 |    2518    31176    78100 |    15214      814     37 |  1.985 % |
c |      1320 |    2518    31176    78100 |    16736     1320     34 |  1.985 % |
c |      2079 |    2518    31176    78100 |    18410     2079     34 |  1.985 % |
c |      3218 |    2518    31176    78100 |    20251     3218     35 |  1.985 % |
c |      4926 |    2518    31176    78100 |    22276     4926     41 |  1.985 % |
c |      7489 |    2518    31176    78100 |    24503     7489     46 |  1.985 % |
c |     11336 |    2518    31176    78100 |    26954    11336     57 |  1.985 % |
c |     17104 |    2518    31176    78100 |    29649    17104     55 |  1.985 % |
c |     25754 |    2518    31176    78100 |    32614    25754     77 |  1.987 % |
c |     38735 |    2518    31176    78100 |    35876    18730     88 |  1.985 % |
c ===============================================================================
c Total CPU time: 27.4688 s