c wbo 1.4a beta - 20100425
c |  Number of variables:  3002                                                 |
c |  Number of clauses:    8078                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      3002                                                |
c |  Number Clauses:        8078                                                |
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 |    5896     9460    20218 |     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 |    5909     9461    20246 |     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 |    5915     9463    20261 |     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 |    5923     9465    20280 |     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 |    5931     9467    20299 |     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 |    5939     9470    20321 |     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 |    5949     9472    20345 |     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 |    5965     9473    20380 |     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 |    5975     9474    20400 |     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 |    5984     9475    20418 |     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 |    5992     9476    20434 |     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 |    6006     9477    20462 |     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 |    6016     9478    20482 |     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 |    6027     9479    20505 |     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 |    6043     9480    20537 |     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 |    6055     9481    20561 |     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 |    6065     9482    20581 |     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 |    6086     9483    20627 |     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 |    6100     9484    20655 |     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 |    6110     9485    20675 |     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 |    6128     9486    20713 |     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 |    6140     9487    20737 |     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 |    6165     9488    20787 |     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 |    6188     9489    20825 |     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 |    6207     9490    20864 |     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 |    6234     9491    20918 |     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 |    6244     9492    20937 |     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 |    6272     9494    20996 |     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 |    6299     9495    21050 |     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 |    6313     9496    21077 |     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 |    6331     9497    21114 |     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 |    6215     9499    21135 |     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 |    6178     9501    21170 |     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 |    6212     9502    21234 |     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 |    6268     9505    21335 |     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 |    6359     9510    21527 |     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 |    6365     9519    21582 |     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 |    6398     9521    21651 |     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 |    6446     9523    21749 |     5000        0    nan |  0.000 % |
c |       100 |    6446     9523    21749 |     5500      100     20 |  5.164 % |
c |       250 |    6445     9523    21749 |     6050      249     20 |  5.179 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    6521     9525    21902 |     5000        0    nan |  0.000 % |
c |       100 |    6270     9525    21902 |     5500       94     10 |  8.761 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    6561     9527    21986 |     5000        0    nan |  0.000 % |
c |       101 |    5510     9527    21986 |     5500       86     14 | 21.343 % |
c |       251 |    5510     9527    21986 |     6050      236     23 | 21.343 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    6702     9534    22293 |     5000        0    nan |  0.000 % |
c |       100 |    6702     9534    22293 |     5500      100     44 |  5.044 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    6758     9538    22412 |     5000        0    nan |  0.000 % |
c |       100 |    6758     9538    22412 |     5500      100     11 |  5.004 % |
c |       250 |    6620     9538    22412 |     6050      241     12 |  6.972 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    6859     9547    22634 |     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 |    6881     9548    22680 |     5000        0    nan |  0.000 % |
c |       101 |    6861     9548    22680 |     5500       99      9 |  5.169 % |
c |       251 |    6744     9548    22680 |     6050      193      8 |  7.975 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    6970     9555    22875 |     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 |    6838     9559    22921 |     5000        0    nan |  0.000 % |
c |       104 |    6835     9559    22921 |     5500      104     15 |  8.741 % |
c |       255 |    6702     9559    22921 |     6050      252     16 |  8.768 % |
c |       480 |    6701     9559    22921 |     6655      475     17 |  8.768 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    6917     9568    23099 |     5000        0    nan |  0.000 % |
c |       100 |    6917     9568    23099 |     5500      100     20 |  6.829 % |
c |       251 |    6917     9568    23099 |     6050      251     24 |  6.829 % |
c |       476 |    6891     9568    23099 |     6655      475     30 |  7.179 % |
c |       817 |    6891     9568    23099 |     7320      816     30 |  7.179 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    7005     9573    23285 |     5000        0    nan |  0.000 % |
c |       100 |    7000     9573    23285 |     5500      100     19 |  6.883 % |
c |       254 |    6995     9573    23285 |     6050      253     25 |  6.882 % |
c |       479 |    6995     9573    23285 |     6655      478     34 |  6.882 % |
c |       818 |    6995     9573    23285 |     7320      817     36 |  6.882 % |
c |      1325 |    6995     9573    23285 |     8052     1324     41 |  6.882 % |
c |      2084 |    6969     9573    23285 |     8857     2082     46 |  7.230 % |
c |      3224 |    6969     9573    23285 |     9743     3222     49 |  7.268 % |
c |      4939 |    6965     9573    23285 |    10717     4933     50 |  7.282 % |
c |      7504 |    6932     9573    23285 |    11789     7498     55 | 21.113 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    7138     9580    23566 |     5000        0    nan |  0.000 % |
c |       103 |    7138     9580    23566 |     5500      103     18 |  6.632 % |
c |       254 |    7138     9580    23566 |     6050      254     22 |  6.632 % |
c |       479 |    7107     9580    23566 |     6655      475     24 |  7.194 % |
c |       816 |    7095     9580    23566 |     7320      809     28 |  7.195 % |
c |      1322 |    7095     9580    23566 |     8052     1315     34 |  7.194 % |
c |      2082 |    7095     9580    23566 |     8857     2075     37 |  7.194 % |
c |      3222 |    7088     9580    23566 |     9743     2543     34 |  7.287 % |
c |      4930 |    7088     9580    23566 |    10717     4251     45 |  7.286 % |
c |      7492 |    7088     9580    23566 |    11789     6813     58 |  7.286 % |
c |     11338 |    6816     9580    23566 |    12968     9339     71 | 10.857 % |
c |     17107 |    6778     9580    23566 |    14265     8181     72 | 11.367 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    7252     9588    23809 |     5000        0    nan |  0.000 % |
c |       100 |    7252     9588    23809 |     5500      100     38 |  6.534 % |
c |       250 |    7252     9588    23809 |     6050      250     29 |  6.534 % |
c |       475 |    7252     9588    23809 |     6655      475     23 |  6.536 % |
c |       814 |    7226     9588    23809 |     7320      813     30 |  6.869 % |
c |      1321 |    7211     9588    23809 |     8052     1319     32 |  7.101 % |
c |      2080 |    7208     9588    23809 |     8857     2076     31 |  7.101 % |
c |      3220 |    7205     9588    23809 |     9743     3215     37 |  7.140 % |
c |      4929 |    7200     9588    23809 |    10717     4923     44 |  7.501 % |
c |      7496 |    7200     9588    23809 |    11789     7490     56 |  7.502 % |
c |     11341 |    7151     9588    23809 |    12968    11333     62 |  8.507 % |
c |     17107 |    6844     9588    23809 |    14265    11765     71 | 11.793 % |
c |     25758 |    6844     9588    23809 |    15692    11977    114 | 11.793 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    7406     9604    24153 |     5000        0    nan |  0.000 % |
c |       102 |    7406     9604    24153 |     5500      102     38 |  6.407 % |
c |       260 |    7401     9604    24153 |     6050      260     35 |  6.736 % |
c |       485 |    7380     9604    24153 |     6655      484     49 |  6.736 % |
c |       822 |    7380     9604    24153 |     7320      821     51 |  6.736 % |
c |      1328 |    7380     9604    24153 |     8052     1327     51 |  6.736 % |
c |      2090 |    7380     9604    24153 |     8857     2089     56 |  6.736 % |
c |      3232 |    7380     9604    24153 |     9743     3231     60 |  6.736 % |
c |      4942 |    7380     9604    24153 |    10717     4941     60 |  6.736 % |
c |      7504 |    7358     9604    24153 |    11789     7499     60 |  7.393 % |
c |     11349 |    7327     9604    24153 |    12968    11340     74 |  7.494 % |
c |     17115 |    7320     9604    24153 |    14265     9407     97 |  7.494 % |
c |     25767 |    7311     9604    24153 |    15692     9672     83 |  7.608 % |
c |     38741 |    7310     9604    24153 |    17261    13855     86 |  7.620 % |
c |     58202 |    7309     9604    24153 |    18987    13777     93 |  7.658 % |
c |     87394 |    7307     9604    24153 |    20886    11129    135 |  7.658 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    7534     9617    24433 |     5000        0    nan |  0.000 % |
c |       100 |    7534     9617    24433 |     5500      100     52 |  6.305 % |
c |       253 |    7534     9617    24433 |     6050      253     30 |  6.305 % |
c |       479 |    7534     9617    24433 |     6655      479     30 |  6.305 % |
c |       817 |    7534     9617    24433 |     7320      817     28 |  6.305 % |
c |      1323 |    7534     9617    24433 |     8052     1323     41 |  6.305 % |
c |      2083 |    7534     9617    24433 |     8857     2083     43 |  6.305 % |
c |      3222 |    7534     9617    24433 |     9743     3222     46 |  6.307 % |
c |      4930 |    7534     9617    24433 |    10717     4930     46 |  6.305 % |
c |      7494 |    7534     9617    24433 |    11789     7494     47 |  6.305 % |
c |     11342 |    7534     9617    24433 |    12968    11342     47 |  6.305 % |
c |     17112 |    7534     9617    24433 |    14265     9502     62 |  6.305 % |
c |     25762 |    7534     9617    24433 |    15692     9584     94 |  6.305 % |
c |     38736 |    7534     9617    24433 |    17261    13647     75 |  6.305 % |
c |     58199 |    7534     9617    24433 |    18987    13704    114 |  6.306 % |
c |     87391 |    7531     9617    24433 |    20886    11150    125 |  6.344 % |
c |    131180 |    7484     9617    24433 |    22974    19972    119 |  6.927 % |
c |    196866 |    7458     9617    24433 |    25272    22892    143 |  7.275 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    7678     9629    24748 |     5000        0    nan |  0.000 % |
c |       101 |    7678     9629    24748 |     5500      101     42 |  6.194 % |
c |       257 |    7678     9629    24748 |     6050      257     39 |  6.194 % |
c |       482 |    7678     9629    24748 |     6655      482     41 |  6.194 % |
c |       820 |    7678     9629    24748 |     7320      820     40 |  6.194 % |
c |      1326 |    7678     9629    24748 |     8052     1326     44 |  6.194 % |
c |      2085 |    7678     9629    24748 |     8857     2085     59 |  6.194 % |
c |      3226 |    7678     9629    24748 |     9743     3226     73 |  6.194 % |
c |      4935 |    7656     9629    24748 |    10717     4934     72 |  6.647 % |
c |      7500 |    7656     9629    24748 |    11789     7499     81 |  6.646 % |
c |     11346 |    7641     9629    24748 |    12968    11341     90 |  6.646 % |
c |     17115 |    7640     9629    24748 |    14265     9127    110 |  6.683 % |
c |     25771 |    7638     9629    24748 |    15692     9118    113 |  6.683 % |
c |     38745 |    7635     9629    24748 |    17261    12688    125 |  6.720 % |
c |     58207 |    7626     9629    24748 |    18987    12116    135 |  6.831 % |
c |     87399 |    7626     9629    24748 |    20886    19238    141 |  6.830 % |
c |    131191 |    7618     9629    24748 |    22974    15215     64 |  6.927 % |
c |    196875 |    7593     9629    24748 |    25272    18136     92 |  7.515 % |
c |    295401 |    7570     9629    24748 |    27799    27313    153 |  7.514 % |