c wbo 1.4a beta - 20100425
c |  Number of variables:  762                                                  |
c |  Number of clauses:    3231                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      762                                                 |
c |  Number Clauses:        3231                                                |
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 |    1359     3463     8477 |     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 |    1398     3465     8600 |     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 |    1421     3466     8667 |     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 |    1427     3467     8679 |     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 |    1443     3468     8711 |     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 |    1462     3471     8754 |     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 |    1486     3474     8806 |     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 |    1544     3480     8935 |     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 |    1568     3481     9007 |     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 |    1573     3482     9017 |     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 |    1580     3483     9031 |     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 |    1592     3484     9075 |     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 |    1659     3485     9149 |     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 |    1695     3486     9228 |     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 |    1724     3490     9299 |     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 |    1738     3492     9329 |     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 |    1745     3493     9347 |     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 |    1756     3494     9369 |     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 |    1777     3495     9418 |     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 |    1797     3496     9465 |     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 |    1808     3498     9501 |     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 |    1814     3499     9513 |     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 |    1819     3500     9523 |     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 |    1854     3502     9595 |     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 |    1858     3503     9603 |     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 |    1860     3504     9607 |     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 |    1884     3505     9674 |     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 |    1875     3507     9678 |     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 |    1903     3508     9734 |     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 |    1939     3509     9860 |     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 |    1944     3513     9876 |     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 |    1952     3514     9899 |     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 |    1998     3516     9993 |     5000        0    nan |  0.000 % |
c |       101 |    1992     3516     9993 |     5500      101      7 |  4.796 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2055     3524    10124 |     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 |    2070     3526    10156 |     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 |    2080     3527    10176 |     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 |    2089     3528    10194 |     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 |    2101     3530    10233 |     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 |    2114     3532    10261 |     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 |    2140     3538    10323 |     5000        0    nan |  0.000 % |
c |       100 |    2140     3538    10323 |     5500      100      8 |  3.864 % |
c |       252 |    2136     3538    10323 |     6050      249      9 |  4.043 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2239     3559    10568 |     5000        0    nan |  0.000 % |
c |       101 |    2239     3559    10568 |     5500      101     13 |  3.699 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2249     3566    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 |    2275     3570    10663 |     5000        0    nan |  0.000 % |
c |       100 |    2275     3570    10663 |     5500      100     11 |  3.727 % |
c |       251 |    2275     3570    10663 |     6050      251     14 |  3.727 % |
c |       476 |    2273     3570    10663 |     6655      475     15 |  4.026 % |
c |       817 |    2246     3570    10663 |     7320      317     11 |  5.040 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2402     3583    10957 |     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 |    2407     3586    10981 |     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 |    2400     3589    10989 |     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 |    2406     3592    11015 |     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 |    2424     3594    11053 |     5000        0    nan |  0.000 % |
c |       100 |    2423     3594    11053 |     5500      100     18 |  4.382 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2443     3597    11097 |     5000        0    nan |  0.000 % |
c |       105 |    2443     3597    11097 |     5500      105     21 |  4.346 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2475     3601    11169 |     5000        0    nan |  0.000 % |
c |       104 |    2475     3601    11169 |     5500      104     31 |  4.366 % |
c |       257 |    2473     3601    11169 |     6050      257     29 |  4.560 % |
c |       486 |    2473     3601    11169 |     6655      486     29 |  4.560 % |
c |       824 |    2470     3601    11169 |     7320      823     30 |  4.560 % |
c |      1331 |    2470     3601    11169 |     8052     1330     35 |  4.560 % |
c |      2093 |    2470     3601    11169 |     8857     2092     39 |  4.560 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2478     3607    11188 |     5000        0    nan |  0.000 % |
c |       101 |    2478     3607    11188 |     5500      101     36 |  4.361 % |
c |       253 |    2478     3607    11188 |     6050      253     30 |  4.361 % |
c |       478 |    2478     3607    11188 |     6655      478     35 |  4.361 % |
c |       816 |    2478     3607    11188 |     7320      816     40 |  4.361 % |
c |      1322 |    2478     3607    11188 |     8052     1322     40 |  4.361 % |
c |      2081 |    2473     3607    11188 |     8857     2080     40 |  4.554 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2527     3612    11297 |     5000        0    nan |  0.000 % |
c |       100 |    2527     3612    11297 |     5500      100     46 |  4.280 % |
c |       251 |    2520     3612    11297 |     6050      250     36 |  4.545 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2573     3624    11426 |     5000        0    nan |  0.000 % |
c |       100 |    2573     3624    11426 |     5500      100     43 |  4.421 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2615     3633    11529 |     5000        0    nan |  0.000 % |
c |       100 |    2615     3633    11529 |     5500      100     31 |  4.353 % |
c |       251 |    2615     3633    11529 |     6050      251     37 |  4.353 % |
c |       477 |    2615     3633    11529 |     6655      477     34 |  4.353 % |
c |       817 |    2615     3633    11529 |     7320      817     38 |  4.353 % |
c |      1325 |    2613     3633    11529 |     8052     1324     41 |  4.499 % |
c |      2088 |    2613     3633    11529 |     8857     2087     44 |  4.499 % |
c |      3229 |    2611     3633    11529 |     9743     3227     44 |  4.499 % |
c |      4938 |    2611     3633    11529 |    10717     4936     45 |  4.535 % |
c |      7506 |    2602     3633    11529 |    11789     7503     46 |  5.011 % |
c |     11355 |    2600     3633    11529 |    12968    11352     49 |  6.255 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2667     3652    11689 |     5000        0    nan |  0.000 % |
c |       100 |    2667     3652    11689 |     5500      100     29 |  4.274 % |
c |       251 |    2659     3652    11689 |     6050      251     34 |  4.526 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2723     3663    11853 |     5000        0    nan |  0.000 % |
c |       101 |    2723     3663    11853 |     5500      101     46 |  4.018 % |
c |       253 |    2723     3663    11853 |     6050      253     42 |  4.089 % |
c |       479 |    2723     3663    11853 |     6655      479     43 |  4.089 % |
c |       816 |    2721     3663    11853 |     7320      815     44 |  4.406 % |
c |      1323 |    2721     3663    11853 |     8052     1322     44 |  4.406 % |
c |      2085 |    2710     3663    11853 |     8857     2083     37 |  4.477 % |
c |      3226 |    2710     3663    11853 |     9743     3135     35 |  4.477 % |
c |      4935 |    2705     3663    11853 |    10717     4843     32 |  4.653 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2884     3761    12402 |     5000        0    nan |  0.000 % |
c |       103 |    2883     3761    12402 |     5500      103     14 |  3.936 % |
c |       253 |    2883     3761    12402 |     6050      253     13 |  3.969 % |
c |       478 |    2876     3761    12402 |     6655      476     11 |  4.403 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2952     3800    12654 |     5000        0    nan |  0.000 % |
c |       100 |    2952     3800    12654 |     5500      100     12 |  3.875 % |
c |       251 |    2943     3800    12654 |     6050      250     11 |  4.168 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2988     3826    12786 |     5000        0    nan |  0.000 % |
c |       101 |    2988     3826    12786 |     5500      101     32 |  3.954 % |
c |       253 |    2988     3826    12786 |     6050      253     29 |  3.954 % |
c |       479 |    2988     3826    12786 |     6655      479     35 |  3.954 % |
c |       820 |    2988     3826    12786 |     7320      820     38 |  3.954 % |
c |      1330 |    2988     3826    12786 |     8052     1330     39 |  3.954 % |
c |      2089 |    2988     3826    12786 |     8857     2089     43 |  3.954 % |
c |      3228 |    2979     3826    12786 |     9743     3227     43 |  4.243 % |
c |      4936 |    2979     3826    12786 |    10717     4935     45 |  4.243 % |
c |      7500 |    2971     3826    12786 |    11789     7498     46 |  4.532 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3054     3867    13015 |     5000        0    nan |  0.000 % |
c |       101 |    3054     3867    13015 |     5500      101     15 |  3.872 % |
c |       254 |    3054     3867    13015 |     6050      254     17 |  3.872 % |
c |       479 |    3053     3867    13015 |     6655      478     17 |  3.903 % |
c |       818 |    3053     3867    13015 |     7320      817     15 |  3.903 % |
c |      1324 |    3051     3867    13015 |     8052     1322     17 |  3.966 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3146     3903    13286 |     5000        0    nan |  0.000 % |
c |       102 |    3146     3903    13286 |     5500      102     29 |  3.763 % |
c |       253 |    3146     3903    13286 |     6050      253     33 |  3.763 % |
c |       478 |    3146     3903    13286 |     6655      478     34 |  3.763 % |
c |       817 |    3146     3903    13286 |     7320      817     36 |  3.763 % |
c |      1323 |    3143     3903    13286 |     8052     1322     40 |  3.854 % |
c |      2087 |    3143     3903    13286 |     8857     2086     43 |  3.854 % |
c |      3228 |    3140     3903    13286 |     9743     3226     45 |  3.946 % |
c |      4938 |    3140     3903    13286 |    10717     4936     47 |  3.946 % |
c |      7502 |    3140     3903    13286 |    11789     7500     47 |  4.007 % |
c |     11348 |    3138     3903    13286 |    12968    11345     48 |  4.069 % |
c |     17118 |    3138     3903    13286 |    14265    10492     49 |  4.069 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3278     3931    13611 |     5000        0    nan |  0.000 % |
c |       106 |    3278     3931    13611 |     5500      106     38 |  3.617 % |
c |       257 |    3278     3931    13611 |     6050      257     47 |  3.617 % |
c |       482 |    3276     3931    13611 |     6655      481     45 |  3.675 % |
c |       819 |    3276     3931    13611 |     7320      818     45 |  3.675 % |
c |      1325 |    3276     3931    13611 |     8052     1324     49 |  3.675 % |
c |      2087 |    3274     3931    13611 |     8857     2085     57 |  3.734 % |
c |      3227 |    3274     3931    13611 |     9743     3225     59 |  3.734 % |
c |      4935 |    3274     3931    13611 |    10717     4933     60 |  3.734 % |
c |      7498 |    3262     3931    13611 |    11789     7495     55 |  4.087 % |
c |     11342 |    3262     3931    13611 |    12968    11339     58 |  4.116 % |
c |     17109 |    3262     3931    13611 |    14265    10507     63 |  4.116 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3374     4025    14050 |     5000        0    nan |  0.000 % |
c |       105 |    3374     4025    14050 |     5500      105     39 |  3.517 % |
c |       255 |    3374     4025    14050 |     6050      255     30 |  3.517 % |
c |       480 |    3372     4025    14050 |     6655      479     30 |  3.575 % |
c |       821 |    3372     4025    14050 |     7320      820     30 |  3.575 % |
c |      1329 |    3372     4025    14050 |     8052     1328     33 |  3.575 % |
c |      2090 |    3370     4025    14050 |     8857     2088     30 |  3.632 % |
c |      3230 |    3362     4025    14050 |     9743     3227     36 |  3.889 % |
c |      4940 |    3361     4025    14050 |    10717     4937     42 |  3.889 % |
c |      7502 |    3361     4025    14050 |    11789     7497     50 |  3.889 % |
c |     11349 |    3361     4025    14050 |    12968    11344     54 |  3.975 % |
c |     17115 |    3358     4025    14050 |    14265    10532     61 |  4.032 % |
c |     25766 |    3358     4025    14050 |    15692    11806     54 |  4.032 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3451     4317    14970 |     5000        0    nan |  0.000 % |
c |       101 |    3451     4317    14970 |     5500      101     56 |  3.711 % |
c |       252 |    3451     4317    14970 |     6050      252     35 |  3.711 % |
c |       477 |    3451     4317    14970 |     6655      477     29 |  3.711 % |
c |       815 |    3451     4317    14970 |     7320      815     32 |  3.711 % |
c |      1322 |    3451     4317    14970 |     8052     1322     30 |  3.711 % |
c |      2084 |    3451     4317    14970 |     8857     2084     34 |  3.711 % |
c |      3226 |    3451     4317    14970 |     9743     3226     34 |  3.711 % |
c |      4937 |    3449     4317    14970 |    10717     4936     35 |  3.767 % |
c |      7499 |    3444     4317    14970 |    11789     7498     38 |  3.934 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3537     4351    15246 |     5000        0    nan |  0.000 % |
c |       100 |    3537     4351    15246 |     5500      100     19 |  3.834 % |
c |       252 |    3528     4351    15246 |     6050      251     18 |  4.078 % |
c |       478 |    3528     4351    15246 |     6655      477     22 |  4.078 % |
c |       816 |    3528     4351    15246 |     7320      815     26 |  4.078 % |
c |      1323 |    3528     4351    15246 |     8052     1322     29 |  4.078 % |
c |      2082 |    3528     4351    15246 |     8857     2081     31 |  4.078 % |
c |      3223 |    3528     4351    15246 |     9743     3222     33 |  4.078 % |
c |      4934 |    3523     4351    15246 |    10717     4932     32 |  4.513 % |
c |      7498 |    3523     4351    15246 |    11789     7496     35 |  4.513 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3525     4451    15524 |     5000        0    nan |  0.000 % |
c |       100 |    3525     4451    15524 |     5500      100     17 |  4.472 % |
c |       252 |    3525     4451    15524 |     6050      252     17 |  4.472 % |
c |       477 |    3525     4451    15524 |     6655      477     21 |  4.472 % |
c |       817 |    3521     4451    15524 |     7320      815     24 |  4.581 % |
c |      1323 |    3521     4451    15524 |     8052     1321     29 |  4.580 % |
c |      2082 |    3520     4451    15524 |     8857     2078     28 |  4.607 % |
c |      3223 |    3520     4451    15524 |     9743     3219     31 |  4.607 % |
c |      4932 |    3497     4451    15524 |    10717     2343     25 |  5.230 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3581     4463    15665 |     5000        0    nan |  0.000 % |
c |       101 |    3580     4463    15665 |     5500      101     19 |  4.431 % |
c |       252 |    3580     4463    15665 |     6050      252     20 |  4.431 % |
c |       478 |    3580     4463    15665 |     6655      477     22 |  4.431 % |
c |       817 |    3578     4463    15665 |     7320      815     24 |  4.485 % |
c |      1323 |    3578     4463    15665 |     8052     1321     23 |  4.485 % |
c |      2082 |    3578     4463    15665 |     8857     2080     27 |  4.485 % |
c |      3222 |    3577     4463    15665 |     9743     3219     28 |  4.512 % |
c |      4931 |    3577     4463    15665 |    10717     4928     32 |  4.511 % |
c |      7495 |    3577     4463    15665 |    11789     7492     36 |  4.512 % |
c |     11340 |    3577     4463    15665 |    12968    11337     40 |  4.512 % |
c |     17106 |    3573     4463    15665 |    14265    10446     42 |  4.645 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3661     4517    15959 |     5000        0    nan |  0.000 % |
c |       101 |    3660     4517    15959 |     5500      101     26 |  4.522 % |
c |       252 |    3660     4517    15959 |     6050      252     26 |  4.522 % |
c |       478 |    3653     4517    15959 |     6655      477     25 |  4.522 % |
c |       815 |    3653     4517    15959 |     7320      814     27 |  4.522 % |
c |      1321 |    3653     4517    15959 |     8052     1320     34 |  4.522 % |
c |      2080 |    3653     4517    15959 |     8857     2079     34 |  4.522 % |
c |      3219 |    3653     4517    15959 |     9743     3218     33 |  4.522 % |
c |      4927 |    3653     4517    15959 |    10717     4926     34 |  4.522 % |
c |      7489 |    3652     4517    15959 |    11789     7487     35 |  4.548 % |
c |     11335 |    3650     4517    15959 |    12968    11332     39 |  4.809 % |
c |     17101 |    3642     4517    15959 |    14265    10418     51 |  4.888 % |
c |     25751 |    3639     4517    15959 |    15692    11731     58 |  4.914 % |
c |     38725 |    3637     4517    15959 |    17261     8586     50 |  4.940 % |
c |     58188 |    3633     4517    15959 |    18987    10395     71 |  5.044 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3746     4541    16179 |     5000        0    nan |  0.000 % |
c |       100 |    3743     4541    16179 |     5500      100     35 |  4.370 % |
c |       252 |    3743     4541    16179 |     6050      252     42 |  4.370 % |
c |       477 |    3742     4541    16179 |     6655      476     38 |  4.370 % |
c |       820 |    3731     4541    16179 |     7320      818     37 |  4.651 % |
c |      1327 |    3731     4541    16179 |     8052     1325     39 |  4.651 % |
c |      2089 |    3731     4541    16179 |     8857     2087     39 |  4.651 % |
c |      3229 |    3731     4541    16179 |     9743     3227     44 |  4.651 % |
c |      4937 |    3730     4541    16179 |    10717     4934     45 |  4.677 % |
c |      7502 |    3690     4541    16179 |    11789     7498     48 | 11.679 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3502     4559    16299 |     5000        0    nan |  0.000 % |
c |       100 |    3502     4559    16299 |     5500      100     33 | 11.454 % |
c |       250 |    3502     4559    16299 |     6050      250     34 | 11.454 % |
c |       475 |    3502     4559    16299 |     6655      475     36 | 11.454 % |
c |       815 |    3501     4559    16299 |     7320      814     35 | 11.479 % |
c |      1326 |    3501     4559    16299 |     8052     1325     35 | 11.479 % |
c |      2087 |    3501     4559    16299 |     8857     2086     36 | 11.479 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3514     4560    16323 |     5000        0    nan |  0.000 % |
c |       100 |    3514     4560    16323 |     5500      100     41 | 11.419 % |
c |       253 |    3510     4560    16323 |     6050      252     45 | 11.545 % |
c |       480 |    3510     4560    16323 |     6655      479     47 | 11.545 % |
c |       818 |    3509     4560    16323 |     7320      816     53 | 11.545 % |
c |      1324 |    3509     4560    16323 |     8052     1322     56 | 11.545 % |
c |      2086 |    3509     4560    16323 |     8857     2084     59 | 11.545 % |
c |      3228 |    3500     4560    16323 |     9743     3225     58 | 11.772 % |
c |      4937 |    3500     4560    16323 |    10717     4934     60 | 11.772 % |
c |      7499 |    3500     4560    16323 |    11789     7496     62 | 11.772 % |
c |     11344 |    3500     4560    16323 |    12968    11341     64 | 11.772 % |
c |     17110 |    3500     4560    16323 |    14265    10300     64 | 11.772 % |
c |     25760 |    3497     4560    16323 |    15692    11524     61 | 11.848 % |
c |     38735 |    3491     4560    16323 |    17261     8211     54 | 12.276 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3529     4563    16359 |     5000        0    nan |  0.000 % |
c |       100 |    3529     4563    16359 |     5500      100     48 | 11.421 % |
c |       251 |    3502     4563    16359 |     6050      250     35 | 12.525 % |
c |       476 |    3502     4563    16359 |     6655      475     34 | 12.525 % |
c |       814 |    3485     4563    16359 |     7320      803     36 | 12.728 % |
c |      1322 |    3477     4563    16359 |     8052     1308     38 | 12.728 % |
c |      2083 |    3463     4563    16359 |     8857     2068     39 | 13.077 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3544     4568    16399 |     5000        0    nan |  0.000 % |
c |       100 |    3544     4568    16399 |     5500      100     49 | 11.378 % |
c |       250 |    3544     4568    16399 |     6050      250     46 | 11.378 % |
c |       478 |    3544     4568    16399 |     6655      478     46 | 11.378 % |
c |       815 |    3544     4568    16399 |     7320      815     56 | 11.378 % |
c |      1323 |    3544     4568    16399 |     8052     1323     63 | 11.378 % |
c |      2083 |    3544     4568    16399 |     8857     2083     68 | 11.378 % |
c |      3224 |    3541     4568    16399 |     9743     3223     75 | 11.478 % |
c |      4934 |    3541     4568    16399 |    10717     4933     80 | 11.478 % |
c |      7498 |    3540     4568    16399 |    11789     7496     81 | 11.478 % |
c |     11342 |    3540     4568    16399 |    12968    11340     81 | 11.678 % |
c |     17112 |    3532     4568    16399 |    14265    10291     76 | 11.703 % |
c |     25761 |    3532     4568    16399 |    15692    11511     77 | 11.703 % |
c |     38739 |    3531     4568    16399 |    17261    16277     77 | 11.953 % |
c |     58206 |    3519     4568    16399 |    18987     8919     76 | 12.003 % |
c |     87399 |    3513     4568    16399 |    20886    18465     76 | 12.153 % |
c |    131192 |    3502     4568    16399 |    22974    18841     78 | 12.553 % |
c |    196876 |    3209     4568    16399 |    25272    12917     79 | 20.230 % |
c |    295402 |    3190     4568    16399 |    27799    17918     75 | 20.230 % |
c |    443192 |    3186     4568    16399 |    30579    21210     78 | 20.330 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3562     4569    16435 |     5000        0    nan |  0.000 % |
c |       100 |    3562     4569    16435 |     5500      100     49 | 11.327 % |
c |       250 |    3562     4569    16435 |     6050      250     55 | 11.327 % |
c |       477 |    3562     4569    16435 |     6655      477     70 | 11.327 % |
c |       818 |    3562     4569    16435 |     7320      818     76 | 11.327 % |
c |      1324 |    3562     4569    16435 |     8052     1324     80 | 11.327 % |
c |      2084 |    3562     4569    16435 |     8857     2084     80 | 11.327 % |
c |      3223 |    3557     4569    16435 |     9743     3222     77 | 11.451 % |
c |      4932 |    3555     4569    16435 |    10717     4930     78 | 11.501 % |
c |      7494 |    3555     4569    16435 |    11789     7492     76 | 11.501 % |
c |     11339 |    3555     4569    16435 |    12968    11337     75 | 11.501 % |
c |     17107 |    3552     4569    16435 |    14265    10335     73 | 11.601 % |
c |     25759 |    3552     4569    16435 |    15692    11595     74 | 11.825 % |
c |     38734 |    3542     4569    16435 |    17261     8195     72 | 12.049 % |
c |     58198 |    3531     4569    16435 |    18987     9722     72 | 12.099 % |
c |     87392 |    3268     4569    16435 |    20886    19184     77 | 19.592 % |
c |    131185 |    3230     4569    16435 |    22974    19221     74 | 20.065 % |
c |    196869 |    3211     4569    16435 |    25272    13023     68 | 20.065 % |
c |    295395 |    3204     4569    16435 |    27799    17163     76 | 20.239 % |