c wbo 1.6 beta - 20110325
c |  Number of variables:  1040                                                 |
c |  Number of clauses:    4674                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      1549                                                |
c |  Number Clauses:        4661                                                |
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 |    1549     4661     9840 |     5000        0   -nan |  0.000 % |
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1233     5194    10149 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1245     5196    10171 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1265     5197    10201 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1281     5198    10225 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1299     5200    10255 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1315     5202    10282 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1346     5203    10332 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1368     5204    10365 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1392     5205    10401 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1430     5207    10467 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1448     5208    10494 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1485     5209    10556 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1501     5211    10583 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1515     5212    10604 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1539     5213    10640 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1595     5214    10726 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1645     5215    10803 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1684     5216    10864 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1778     5217    11022 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1933     5219    11296 |     5000        0   -nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2110     5220    11606 |     5000        0   -nan |  0.000 % |
c |       100 |    2109     5220    11606 |     5500      100     18 |  4.743 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2287     5221    11919 |     5000        0   -nan |  0.000 % |
c |       100 |    2287     5221    11919 |     5500      100     25 |  2.681 % |
c |       254 |    2287     5221    11919 |     6050      254     23 |  2.681 % |
c |       479 |    2287     5221    11919 |     6655      479     37 |  2.681 % |
c |       820 |    2287     5221    11919 |     7320      820     40 |  2.681 % |
c |      1326 |    2286     5221    11919 |     8052     1326     39 |  2.723 % |
c |      2087 |    2286     5221    11919 |     8857     2087     42 |  2.723 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2666     5225    12648 |     5000        0   -nan |  0.000 % |
c |       100 |    2666     5225    12648 |     5500      100     53 |  1.039 % |
c |       250 |    2666     5225    12648 |     6050      250     44 |  1.039 % |
c |       477 |    2666     5225    12648 |     6655      477     64 |  1.039 % |
c |       818 |    2666     5225    12648 |     7320      818     72 |  1.039 % |
c |      1324 |    2666     5225    12648 |     8052     1324     74 |  1.039 % |
c |      2083 |    2666     5225    12648 |     8857     2083     86 |  1.039 % |
c |      3223 |    2666     5225    12648 |     9743     3223     89 |  1.039 % |
c |      4935 |    2666     5225    12648 |    10717     4935     81 |  1.039 % |
c |      7497 |    2666     5225    12648 |    11789     7497     77 |  1.039 % |
c |     11344 |    2666     5225    12648 |    12968    11344     87 |  1.039 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3077     5229    13466 |     5000        0   -nan |  0.000 % |
c |       102 |    3077     5229    13466 |     5500      102     30 |  0.421 % |
c |       252 |    3077     5229    13466 |     6050      252     30 |  0.421 % |
c |       479 |    3077     5229    13466 |     6655      479     47 |  0.421 % |
c |       816 |    3077     5229    13466 |     7320      816     44 |  0.421 % |
c |      1323 |    3077     5229    13466 |     8052     1323     53 |  0.421 % |
c |      2082 |    3077     5229    13466 |     8857     2082     56 |  0.421 % |
c |      3221 |    3077     5229    13466 |     9743     3221     70 |  0.421 % |
c |      4932 |    3077     5229    13466 |    10717     4932     74 |  0.421 % |
c |      7496 |    3077     5229    13466 |    11789     7496     76 |  0.421 % |
c |     11345 |    3077     5229    13466 |    12968    11345     74 |  0.421 % |
c |     17111 |    3077     5229    13466 |    14265    10581     93 |  0.421 % |
c |     25760 |    3077     5229    13466 |    15692    12070     83 |  0.421 % |
c |     38734 |    3077     5229    13466 |    17261     8888    148 |  0.421 % |
c |     58201 |    3076     5229    13466 |    18987    10972    164 |  0.453 % |
c |     87396 |    3076     5229    13466 |    20886    11020    164 |  0.453 % |
c |    131187 |    3076     5229    13466 |    22974    12290    181 |  0.453 % |
c |    196873 |    3076     5229    13466 |    25272    19641    171 |  0.453 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3520     5234    14355 |     5000        0   -nan |  0.000 % |
c |       106 |    3520     5234    14355 |     5500      106     48 |  0.170 % |
c |       257 |    3520     5234    14355 |     6050      257     54 |  0.170 % |
c |       484 |    3520     5234    14355 |     6655      484     53 |  0.170 % |
c |       821 |    3520     5234    14355 |     7320      821     76 |  0.170 % |
c |      1328 |    3520     5234    14355 |     8052     1328     87 |  0.170 % |
c |      2087 |    3520     5234    14355 |     8857     2087    100 |  0.170 % |
c |      3226 |    3520     5234    14355 |     9743     3226    101 |  0.170 % |
c |      4934 |    3520     5234    14355 |    10717     4934     95 |  0.170 % |
c |      7497 |    3520     5234    14355 |    11789     7497     89 |  0.170 % |
c |     11341 |    3520     5234    14355 |    12968    11341    103 |  0.170 % |
c |     17108 |    3520     5234    14355 |    14265    10526    118 |  0.170 % |
c |     25759 |    3520     5234    14355 |    15692    11760    138 |  0.170 % |
c |     38736 |    3520     5234    14355 |    17261     8469    212 |  0.170 % |
c |     58198 |    3520     5234    14355 |    18987    10055    246 |  0.170 % |
c |     87391 |    3520     5234    14355 |    20886    10048    140 |  0.170 % |
c |    131183 |    3520     5234    14355 |    22974    11187    187 |  0.170 % |
c |    196868 |    3520     5234    14355 |    25272    18131    238 |  0.170 % |
c |    295399 |    3520     5234    14355 |    27799    25271    203 |  0.170 % |
c |    443188 |    3520     5234    14355 |    30579    23231    187 |  0.170 % |
c |    664872 |    3520     5234    14355 |    33637    20107    182 |  0.170 % |
c |    997399 |    3520     5234    14355 |    37001    20700    200 |  0.170 % |
c CPU time              : 1800 s

c Total CPU time: 1800 s