c wbo 1.4a beta - 20100425
c |  Number of variables:  220                                                  |
c |  Number of clauses:    5793                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      220                                                 |
c |  Number Clauses:        5793                                                |
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 |     460     6027    12212 |     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 |     465     6032    12233 |     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 |     470     6037    12254 |     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 |     476     6042    12278 |     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     6047    12299 |     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 |     486     6052    12320 |     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 |     492     6057    12344 |     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 |     497     6062    12365 |     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 |     502     6067    12386 |     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 |     507     6072    12407 |     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 |     516     6081    12446 |     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 |     521     6086    12467 |     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 |     526     6091    12488 |     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     6096    12509 |     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 |     537     6101    12533 |     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 |     542     6106    12554 |     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 |     547     6111    12575 |     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 |     552     6116    12596 |     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 |     557     6121    12617 |     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 |     562     6126    12638 |     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 |     568     6131    12662 |     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 |     576     6138    12695 |     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 |     581     6143    12716 |     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 |     586     6148    12737 |     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 |     602     6162    12808 |     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 |     607     6167    12829 |     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 |     616     6176    12868 |     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 |     621     6181    12889 |     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 |     627     6186    12913 |     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 |     639     6195    12961 |     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 |     644     6200    12982 |     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 |     650     6205    13006 |     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 |     661     6215    13054 |     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 |     667     6220    13078 |     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 |     672     6225    13099 |     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 |     677     6230    13120 |     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 |     682     6235    13141 |     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 |     696     6248    13201 |     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 |     701     6253    13222 |     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 |     706     6258    13243 |     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 |     724     6275    13325 |     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 |     729     6280    13346 |     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 |     738     6287    13382 |     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 |     754     6300    13450 |     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 |     771     6317    13523 |     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 |     807     6354    13688 |     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 |     820     6367    13743 |     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 |     844     6390    13850 |     5000        0    nan |  0.000 % |
c |       100 |     843     6390    13850 |     5500      100      8 |  0.127 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     869     6414    13963 |     5000        0    nan |  0.000 % |
c |       104 |     869     6414    13963 |     5500      104     11 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     942     6488    14281 |     5000        0    nan |  0.000 % |
c |       102 |     942     6488    14281 |     5500      102     16 |  0.000 % |
c |       253 |     941     6488    14281 |     6050      253     15 |  0.319 % |
c |       479 |     938     6488    14281 |     6655      474     15 |  0.531 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1062     6609    14810 |     5000        0    nan |  0.000 % |
c |       100 |    1061     6609    14810 |     5500      100     21 |  0.094 % |
c |       251 |    1059     6609    14810 |     6050      251     24 |  0.283 % |
c |       477 |    1059     6609    14810 |     6655      474     26 |  0.283 % |
c |       815 |    1059     6609    14810 |     7320      812     26 |  0.283 % |
c |      1323 |    1059     6609    14810 |     8052     1320     28 |  0.283 % |
c |      2083 |    1056     6609    14810 |     8857     2079     29 |  0.565 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1174     6722    15292 |     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 |    1197     6746    15402 |     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 |    1231     6781    15548 |     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 |    1251     6800    15633 |     5000        0    nan |  0.000 % |
c |       100 |    1251     6800    15633 |     5500      100     19 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1268     6817    15706 |     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 |    1291     6840    15813 |     5000        0    nan |  0.000 % |
c |       100 |    1291     6840    15813 |     5500      100     14 |  0.000 % |
c |       250 |    1290     6840    15813 |     6050      250     15 |  0.078 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1379     6929    16189 |     5000        0    nan |  0.000 % |
c |       100 |    1379     6929    16189 |     5500      100     21 |  0.000 % |
c |       250 |    1379     6929    16189 |     6050      250     33 |  0.000 % |
c |       476 |    1379     6929    16189 |     6655      476     39 |  0.000 % |
c |       813 |    1379     6929    16189 |     7320      813     41 |  0.000 % |
c |      1319 |    1379     6929    16189 |     8052     1319     40 |  0.000 % |
c |      2079 |    1379     6929    16189 |     8857     2079     40 |  0.000 % |
c |      3222 |    1376     6929    16189 |     9743     2952     42 |  0.218 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1396     6946    16262 |     5000        0    nan |  0.000 % |
c |       100 |    1396     6946    16262 |     5500      100     30 |  0.000 % |
c |       250 |    1396     6946    16262 |     6050      250     31 |  0.000 % |
c |       476 |    1396     6946    16262 |     6655      476     32 |  0.000 % |
c |       813 |    1396     6946    16262 |     7320      813     33 |  0.000 % |
c |      1319 |    1396     6946    16262 |     8052     1319     42 |  0.000 % |
c |      2080 |    1395     6946    16262 |     8857     2078     43 |  0.072 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1717     7268    17608 |     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 |    1734     7285    17681 |     5000        0    nan |  0.000 % |
c |       100 |    1734     7285    17681 |     5500      100     30 |  0.000 % |
c |       252 |    1734     7285    17681 |     6050      252     25 |  0.000 % |
c |       477 |    1733     7285    17681 |     6655      476     33 |  0.058 % |
c |       816 |    1733     7285    17681 |     7320      815     36 |  0.058 % |
c |      1324 |    1733     7285    17681 |     8052     1323     38 |  0.058 % |
c |      2086 |    1732     7285    17681 |     8857     2083     45 |  0.115 % |
c |      3226 |    1732     7285    17681 |     9743     3223     53 |  0.115 % |
c |      4935 |    1732     7285    17681 |    10717     4932     62 |  0.115 % |
c |      7498 |    1732     7285    17681 |    11789     7495     66 |  0.115 % |
c |     11344 |    1730     7285    17681 |    12968    11340     68 |  0.231 % |
c |     17110 |    1730     7285    17681 |    14265    10555     71 |  0.231 % |
c |     25759 |    1730     7285    17681 |    15692    11852     67 |  0.231 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2000     7552    18793 |     5000        0    nan |  0.000 % |
c |       101 |    2000     7552    18793 |     5500      101     15 |  0.000 % |
c |       251 |    2000     7552    18793 |     6050      251     30 |  0.000 % |
c |       476 |    2000     7552    18793 |     6655      476     24 |  0.000 % |
c |       813 |    2000     7552    18793 |     7320      813     22 |  0.000 % |
c |      1321 |    2000     7552    18793 |     8052     1321     21 |  0.000 % |
c |      2082 |    1999     7552    18793 |     8857     2018     21 |  0.050 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2141     7694    19385 |     5000        0    nan |  0.000 % |
c |       103 |    2141     7694    19385 |     5500      103     33 |  0.000 % |
c |       254 |    2141     7694    19385 |     6050      254     30 |  0.000 % |
c |       479 |    2141     7694    19385 |     6655      479     40 |  0.000 % |
c |       817 |    2141     7694    19385 |     7320      817     41 |  0.000 % |
c |      1324 |    2141     7694    19385 |     8052     1324     42 |  0.000 % |
c |      2083 |    2141     7694    19385 |     8857     2083     54 |  0.000 % |
c |      3222 |    2141     7694    19385 |     9743     3222     62 |  0.000 % |
c |      4931 |    2141     7694    19385 |    10717     4931     68 |  0.000 % |
c |      7495 |    2141     7694    19385 |    11789     7495     77 |  0.000 % |
c |     11343 |    2141     7694    19385 |    12968    11343     82 |  0.000 % |
c |     17109 |    2141     7694    19385 |    14265    10405     83 |  0.000 % |
c |     25758 |    2141     7694    19385 |    15692    11815     81 |  0.000 % |
c |     38732 |    2141     7694    19385 |    17261     8871     71 |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2157     7711    19457 |     5000        0    nan |  0.000 % |
c |       100 |    2157     7711    19457 |     5500      100     20 |  0.000 % |
c |       252 |    2157     7711    19457 |     6050      252     17 |  0.000 % |
c |       477 |    2155     7711    19457 |     6655      476     21 |  0.093 % |
c |       814 |    2155     7711    19457 |     7320      810     24 |  0.093 % |
c |      1320 |    2095     7711    19457 |     8052      817     28 |  2.877 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2347     7902    20264 |     5000        0    nan |  0.000 % |
c |       100 |    2347     7902    20264 |     5500      100     41 |  0.000 % |
c |       250 |    2346     7902    20264 |     6050      250     36 |  0.043 % |
c |       475 |    2346     7902    20264 |     6655      473     34 |  0.043 % |
c |       813 |    2344     7902    20264 |     7320      808     41 |  0.128 % |
c |      1319 |    2344     7902    20264 |     8052     1311     57 |  0.128 % |
c |      2080 |    2344     7902    20264 |     8857     2072     66 |  0.128 % |
c |      3220 |    2344     7902    20264 |     9743     3212     75 |  0.128 % |
c |      4932 |    2344     7902    20264 |    10717     4924     79 |  0.128 % |
c |      7495 |    2344     7902    20264 |    11789     7487     82 |  0.128 % |
c |     11341 |    2344     7902    20264 |    12968    11333     85 |  0.128 % |
c |     17111 |    2344     7902    20264 |    14265    10480     85 |  0.128 % |
c |     25760 |    2344     7902    20264 |    15692    11918     90 |  0.128 % |
c |     38737 |    2344     7902    20264 |    17261     8849     66 |  0.128 % |
c |     58198 |    2344     7902    20264 |    18987    10905     67 |  0.128 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    2831     8387    22282 |     5000        0    nan |  0.000 % |
c |       100 |    2831     8387    22282 |     5500      100     28 |  0.000 % |
c |       250 |    2831     8387    22282 |     6050      250     26 |  0.000 % |
c |       479 |    2831     8387    22282 |     6655      479     22 |  0.000 % |
c |       818 |    2831     8387    22282 |     7320      818     28 |  0.000 % |
c |      1324 |    2829     8387    22282 |     8052     1322     30 |  0.071 % |
c |      2086 |    2829     8387    22282 |     8857     2077     31 |  0.071 % |
c |      3226 |    2828     8387    22282 |     9743     3216     32 |  0.106 % |
c |      4938 |    2828     8387    22282 |    10717     4928     33 |  0.106 % |
c |      7500 |    2828     8387    22282 |    11789     7490     35 |  0.106 % |
c |     11344 |    2828     8387    22282 |    12968    11334     36 |  0.109 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    3149     8706    23623 |     5000        0    nan |  0.000 % |
c |       101 |    3149     8706    23623 |     5500      101     40 |  0.000 % |
c |       253 |    3149     8706    23623 |     6050      253     35 |  0.000 % |
c |       478 |    3149     8706    23623 |     6655      478     33 |  0.000 % |
c |       816 |    3149     8706    23623 |     7320      816     43 |  0.000 % |
c |      1322 |    3149     8706    23623 |     8052     1322     43 |  0.000 % |
c |      2082 |    3149     8706    23623 |     8857     2082     57 |  0.000 % |
c |      3221 |    3149     8706    23623 |     9743     3221     90 |  0.000 % |
c |      4929 |    3149     8706    23623 |    10717     4929    122 |  0.000 % |
c |      7492 |    3149     8706    23623 |    11789     7492    124 |  0.000 % |
c |     11337 |    3149     8706    23623 |    12968    11337    125 |  0.000 % |
c |     17103 |    3149     8706    23623 |    14265    10256    139 |  0.000 % |
c |     25757 |    3149     8706    23623 |    15692    11627    149 |  0.000 % |
c |     38734 |    3149     8706    23623 |    17261     8628    155 |  0.000 % |
c |     58195 |    3149     8706    23623 |    18987    10508    157 |  0.000 % |
c |     87397 |    3149     8706    23623 |    20886    10906    148 |  0.000 % |
c |    131188 |    3138     8706    23623 |    22974    12064    133 |  0.349 % |
c |    196873 |    3129     8706    23623 |    25272    19327    120 |  0.635 % |
c |    295400 |    3128     8706    23623 |    27799    22712    126 |  0.667 % |
c |    443189 |    3127     8706    23623 |    30579    15446    129 |  0.699 % |