c wbo 1.6 beta - 20110325
c |  Number of variables:  400                                                  |
c |  Number of clauses:    4522                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      572                                                 |
c |  Number Clauses:        4520                                                |
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 |     572     4520     9266 |     5000        0   -nan |  0.000 % |
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     412     4695     9287 |     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 |     421     4697     9305 |     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 |     431     4701     9328 |     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 |     441     4704     9349 |     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 |     451     4708     9373 |     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 |     457     4712     9390 |     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 |     471     4715     9416 |     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 |     481     4718     9436 |     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 |     489     4722     9456 |     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 |     499     4724     9474 |     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 |     509     4727     9495 |     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 |     519     4731     9518 |     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 |     531     4735     9545 |     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 |     541     4738     9566 |     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 |     551     4742     9590 |     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 |     563     4745     9614 |     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 |     575     4747     9635 |     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 |     587     4749     9656 |     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 |     605     4750     9683 |     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 |     623     4751     9710 |     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 |     637     4752     9731 |     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 |     683     4753     9806 |     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 |     717     4754     9863 |     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 |     799     4756    10013 |     5000        0   -nan |  0.000 % |
c |       100 |     799     4756    10013 |     5500      100     26 |  1.358 % |
c |       250 |     799     4756    10013 |     6050      250     23 |  1.358 % |
c |       482 |     796     4756    10013 |     6655      482     26 |  2.222 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     910     4767    10253 |     5000        0   -nan |  0.000 % |
c |       100 |     910     4767    10253 |     5500      100     26 |  0.219 % |
c |       250 |     786     4767    10253 |     6050      250     20 | 13.925 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1031     4772    10504 |     5000        0   -nan |  0.000 % |
c |       102 |    1031     4772    10504 |     5500      102     31 |  0.000 % |
c |       253 |    1031     4772    10504 |     6050      253     25 |  0.000 % |
c |       478 |    1029     4772    10504 |     6655      478     19 |  0.195 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1136     4781    10736 |     5000        0   -nan |  0.000 % |
c |       103 |    1136     4781    10736 |     5500      103     34 |  0.000 % |
c |       253 |    1136     4781    10736 |     6050      253     31 |  0.000 % |
c |       478 |    1136     4781    10736 |     6655      478     29 |  0.000 % |
c |       815 |    1136     4781    10736 |     7320      815     26 |  0.000 % |
c |      1324 |    1136     4781    10736 |     8052     1324     27 |  0.000 % |
c |      2083 |    1136     4781    10736 |     8857     2083     31 |  0.000 % |
c |      3222 |    1136     4781    10736 |     9743     3222     35 |  0.000 % |
c |      4932 |    1136     4781    10736 |    10717     4932     36 |  0.000 % |
c |      7496 |    1136     4781    10736 |    11789     7496     40 |  0.000 % |
c |     11340 |    1134     4781    10736 |    12968    11340     42 |  0.176 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1254     4793    11003 |     5000        0   -nan |  0.000 % |
c |       100 |    1254     4793    11003 |     5500      100     69 |  0.000 % |
c |       253 |    1254     4793    11003 |     6050      253     59 |  0.000 % |
c |       479 |    1254     4793    11003 |     6655      479     61 |  0.000 % |
c |       817 |    1254     4793    11003 |     7320      817     66 |  0.000 % |
c |      1323 |    1254     4793    11003 |     8052     1323     64 |  0.000 % |
c |      2083 |    1254     4793    11003 |     8857     2083     65 |  0.000 % |
c |      3222 |    1254     4793    11003 |     9743     3222     71 |  0.000 % |
c |      4930 |    1254     4793    11003 |    10717     4930     73 |  0.000 % |
c |      7494 |    1254     4793    11003 |    11789     7494     78 |  0.000 % |
c |     11341 |    1254     4793    11003 |    12968    11341     82 |  0.000 % |
c |     17107 |    1254     4793    11003 |    14265    10592     91 |  0.000 % |
c |     25759 |    1254     4793    11003 |    15692    11978     88 |  0.000 % |
c |     38734 |    1254     4793    11003 |    17261     9089     82 |  0.000 % |
c |     58197 |    1254     4793    11003 |    18987    11045     84 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1420     4810    11376 |     5000        0   -nan |  0.000 % |
c |       100 |    1420     4810    11376 |     5500      100     51 |  0.000 % |
c |       250 |    1420     4810    11376 |     6050      250     54 |  0.000 % |
c |       477 |    1420     4810    11376 |     6655      477     61 |  0.000 % |
c |       814 |    1420     4810    11376 |     7320      814     66 |  0.000 % |
c |      1322 |    1420     4810    11376 |     8052     1322     64 |  0.000 % |
c |      2083 |    1420     4810    11376 |     8857     2083     69 |  0.000 % |
c |      3222 |    1420     4810    11376 |     9743     3222     77 |  0.000 % |
c |      4930 |    1420     4810    11376 |    10717     4930     78 |  0.000 % |
c |      7493 |    1420     4810    11376 |    11789     7493     80 |  0.000 % |
c |     11337 |    1420     4810    11376 |    12968    11337     82 |  0.000 % |
c |     17113 |    1420     4810    11376 |    14265    10537     87 |  0.000 % |
c |     25764 |    1420     4810    11376 |    15692    12004     89 |  0.000 % |
c |     38739 |    1420     4810    11376 |    17261     9074     96 |  0.000 % |
c |     58202 |    1420     4810    11376 |    18987    10977     94 |  0.000 % |
c |     87394 |    1420     4810    11376 |    20886    11303     98 |  0.000 % |
c |    131186 |    1420     4810    11376 |    22974    12727    113 |  0.000 % |
c |    196870 |    1420     4810    11376 |    25272    20252     92 |  0.000 % |
c |    295397 |    1420     4810    11376 |    27799    15827    121 |  0.000 % |
c |    443186 |    1420     4810    11376 |    30579    15679    119 |  0.000 % |
c |    664872 |    1420     4810    11376 |    33637    14534    129 |  0.000 % |
c |    997397 |    1420     4810    11376 |    37001    29208    104 |  0.000 % |
c |   1496191 |    1420     4810    11376 |    40701    21405    133 |  0.000 % |
c CPU time              : 1800 s

c Total CPU time: 1800 s