c wbo 1.4 beta - 20100610
c |  Number of variables:  6762                                                 |
c |  Number of clauses:    25989                                                |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.02         s                                      |
c |  Number Variables:      6762                                                |
c |  Number Clauses:        25779                                               |
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 |    5786    26711    64483 |     8593        0    nan |  0.000 % |
c ===============================================================================
c New solution: 153
c Elapsed CPU time: 20.9058 s	Remaining CPU time: 159.094 s
c ===============================================================================
c |        63 |    5786    26712    64693 |     8904       63     51 |  0.000 % |
c ===============================================================================
c New solution: 148
c Elapsed CPU time: 20.9208 s	Remaining CPU time: 159.079 s
c ===============================================================================
c |        81 |    5786    26713    64903 |     8904       81     41 |  0.000 % |
c ===============================================================================
c New solution: 140
c Elapsed CPU time: 20.9488 s	Remaining CPU time: 159.051 s
c ===============================================================================
c |       148 |    5786    26714    65113 |     8904      148     45 |  0.000 % |
c ===============================================================================
c New solution: 117
c Elapsed CPU time: 20.9728 s	Remaining CPU time: 159.027 s
c ===============================================================================
c |       203 |    5786    26715    65323 |     8905      203     36 |  0.000 % |
c |       303 |    5786    26715    65323 |     9795      303     30 | 14.434 % |
c ===============================================================================
c New solution: 113
c Elapsed CPU time: 21.0718 s	Remaining CPU time: 158.928 s
c ===============================================================================
c |       430 |    5786    26716    65533 |     8905      430     28 | 14.434 % |
c |       532 |    5786    26716    65533 |     9795      532     36 | 14.434 % |
c |       682 |    5786    26716    65533 |    10775      682     36 | 14.434 % |
c |       907 |    5786    26716    65533 |    11852      907     48 | 14.434 % |
c ===============================================================================
c New solution: 105
c Elapsed CPU time: 21.2538 s	Remaining CPU time: 158.746 s
c ===============================================================================
c |       979 |    5786    26717    65743 |     8905      979     48 | 14.434 % |
c |      1079 |    5786    26717    65743 |     9796     1079     46 | 14.434 % |
c |      1229 |    5786    26717    65743 |    10775     1229     51 | 14.434 % |
c |      1455 |    5786    26717    65743 |    11853     1455     52 | 14.434 % |
c ===============================================================================
c New solution: 81
c Elapsed CPU time: 21.5397 s	Remaining CPU time: 158.46 s
c ===============================================================================
c |      1677 |    5786    26718    65953 |     8906     1677     52 | 14.434 % |
c |      1779 |    5786    26718    65953 |     9796     1779     55 | 14.434 % |
c |      1929 |    5786    26718    65953 |    10776     1929     58 | 14.434 % |
c |      2154 |    5786    26718    65953 |    11853     2154     56 | 14.434 % |
c |      2492 |    5786    26718    65953 |    13039     2492     58 | 14.434 % |
c |      2998 |    5786    26718    65953 |    14343     2998     57 | 14.434 % |
c |      3757 |    5786    26718    65953 |    15777     3757     63 | 14.434 % |
c |      4896 |    5786    26718    65953 |    17355     4896     70 | 14.434 % |
c |      6604 |    5786    26718    65953 |    19090     6604     86 | 14.434 % |
c |      9166 |    5786    26718    65953 |    20999     9166     97 | 14.434 % |
c |     13010 |    5786    26718    65953 |    23099    13010    127 | 14.434 % |
c |     18776 |    5786    26718    65953 |    25409    18776    135 | 14.434 % |
c |     27425 |    5786    26718    65953 |    27950    14166    140 | 14.434 % |
c |     40399 |    5786    26718    65953 |    30745    27140    193 | 14.434 % |
c |     59860 |    5786    26718    65953 |    33820    30319    222 | 14.434 % |
c |     89052 |    5786    26718    65953 |    37202    23189    217 | 14.434 % |
c ===============================================================================
c New solution: 79
c Elapsed CPU time: 126.481 s	Remaining CPU time: 53.5192 s
c ===============================================================================
c |     90089 |    5786    26719    66163 |     8906    24226    215 | 14.434 % |
c |     90189 |    5786    26719    66163 |     9796     6157     86 | 14.434 % |
c |     90339 |    5786    26719    66163 |    10776     6307     88 | 14.434 % |
c |     90564 |    5786    26719    66163 |    11854     6532     94 | 14.434 % |
c |     90901 |    5786    26719    66163 |    13039     6869     98 | 14.434 % |
c |     91407 |    5786    26719    66163 |    14343     7375    108 | 14.434 % |
c |     92167 |    5786    26719    66163 |    15778     8135    119 | 14.434 % |
c |     93306 |    5786    26719    66163 |    17355     9274    124 | 14.434 % |
c ===============================================================================
c New solution: 78
c Elapsed CPU time: 129.905 s	Remaining CPU time: 50.0947 s
c ===============================================================================
c |     93845 |    5786    26720    66373 |     8906     9813    125 | 14.434 % |
c |     93945 |    5786    26720    66373 |     9797     9913    125 | 14.434 % |
c |     94095 |    5786    26720    66373 |    10777    10063    127 | 14.434 % |
c |     94321 |    5786    26720    66373 |    11854    10289    128 | 14.434 % |
c |     94660 |    5786    26720    66373 |    13040    10628    130 | 14.434 % |
c |     95167 |    5786    26720    66373 |    14344    11135    134 | 14.434 % |
c ===============================================================================
c New solution: 74
c Elapsed CPU time: 131.465 s	Remaining CPU time: 48.535 s
c ===============================================================================
c |     95414 |    5786    26721    66583 |     8907    11382    135 | 14.434 % |
c |     95514 |    5786    26721    66583 |     9797     5791     80 | 14.434 % |
c |     95665 |    5786    26721    66583 |    10777     5942     80 | 14.434 % |
c |     95890 |    5786    26721    66583 |    11855     6167     86 | 14.434 % |
c |     96227 |    5786    26721    66583 |    13040     6504     92 | 14.434 % |
c |     96733 |    5786    26721    66583 |    14344     7010    109 | 14.434 % |
c |     97492 |    5786    26721    66583 |    15779     7769    119 | 14.434 % |
c |     98631 |    5786    26721    66583 |    17357     8908    126 | 14.434 % |
c |    100341 |    5786    26721    66583 |    19092    10618    134 | 14.434 % |
c |    102903 |    5786    26721    66583 |    21002    13180    143 | 14.434 % |
c ===============================================================================
c New solution: 69
c Elapsed CPU time: 139.368 s	Remaining CPU time: 40.6322 s
c ===============================================================================
c |    103513 |    5786    26722    66793 |     8907    13790    148 | 14.434 % |
c |    103615 |    5786    26722    66793 |     9798     6997     99 | 14.434 % |
c |    103765 |    5786    26722    66793 |    10777     7147    103 | 14.434 % |
c |    103991 |    5786    26722    66793 |    11855     7373    102 | 14.434 % |
c |    104329 |    5786    26722    66793 |    13041     7711    106 | 14.434 % |
c |    104835 |    5786    26722    66793 |    14345     8217    113 | 14.434 % |
c |    105596 |    5786    26722    66793 |    15779     8978    118 | 14.434 % |
c |    106735 |    5786    26722    66793 |    17357    10117    129 | 14.434 % |
c |    108443 |    5786    26722    66793 |    19093    11825    141 | 14.434 % |
c |    111007 |    5786    26722    66793 |    21003    14389    151 | 14.434 % |
c |    114851 |    5786    26722    66793 |    23103    18233    155 | 14.434 % |
c |    120618 |    5786    26722    66793 |    25413    24000    173 | 14.434 % |
c ===============================================================================
c New solution: 68
c Elapsed CPU time: 165.146 s	Remaining CPU time: 14.8541 s
c ===============================================================================
c |    124907 |    5786    26723    67003 |     8907    14640    174 | 14.434 % |
c |    125007 |    5786    26723    67003 |     9798     7420    137 | 14.434 % |
c |    125157 |    5786    26723    67003 |    10778     7570    137 | 14.434 % |
c |    125383 |    5786    26723    67003 |    11856     7796    138 | 14.434 % |
c |    125720 |    5786    26723    67003 |    13041     8133    142 | 14.434 % |
c |    126226 |    5786    26723    67003 |    14345     8639    144 | 14.434 % |
c |    126987 |    5786    26723    67003 |    15780     9400    149 | 14.434 % |
c |    128126 |    5786    26723    67003 |    17358    10539    154 | 14.434 % |
c |    129836 |    5786    26723    67003 |    19094    12249    158 | 14.434 % |
c |    132398 |    5786    26723    67003 |    21003    14811    174 | 14.434 % |
c |    136243 |    5786    26723    67003 |    23104    18656    188 | 14.434 % |
c ===============================================================================
c New solution: 65
c Elapsed CPU time: 178.922 s	Remaining CPU time: 1.0782 s
c ===============================================================================
c |    137307 |    5786    26724    67213 |     8908    19720    192 | 14.434 % |
c |    137407 |    5786    26724    67213 |     9798     5007     77 | 14.434 % |
c |    137557 |    5786    26724    67213 |    10778     5157     81 | 14.434 % |
c |    137782 |    5786    26724    67213 |    11856     5382     86 | 14.434 % |
c |    138119 |    5786    26724    67213 |    13042     5719     91 | 14.434 % |
c |    138626 |    5786    26724    67213 |    14346     6226     94 | 14.434 % |
c There are 976 assigned variables. 0 in cost function.
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    5576    24032    57764 |     8010        0    nan |  0.000 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    5636    24039    57982 |     8013        0    nan |  0.000 % |
c |       101 |    5636    24039    57982 |     8814      101     15 | 17.619 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    5729    24051    58301 |     8017        0    nan |  0.000 % |
c |       102 |    5729    24051    58301 |     8818      102     20 | 16.377 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    5802    24058    60226 |     8019        0    nan |  0.000 % |
c |       100 |    5802    24058    60226 |     8821      100     17 | 15.864 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    5891    24071    61164 |     8023        0    nan |  0.000 % |
c |       100 |    5891    24071    61164 |     8826      100     19 | 15.250 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    5969    24086    61842 |     8028        0    nan |  0.000 % |
c |       103 |    5969    24086    61842 |     8831      103     21 | 14.802 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    6046    24100    62327 |     8033        0    nan |  0.000 % |
c |       102 |    6046    24100    62327 |     8836      102     23 | 14.290 % |
c |       253 |    6046    24100    62327 |     9720      253     24 | 14.290 % |
c |       478 |    6046    24100    62327 |    10692      478     27 | 14.290 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    6226    24145    62874 |     8048        0    nan |  0.000 % |
c |       100 |    6226    24145    62874 |     8853      100     15 | 13.624 % |
c |       252 |    6226    24145    62874 |     9738      252     18 | 13.624 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    6289    24162    63050 |     8054        0    nan |  0.000 % |
c |       101 |    6289    24162    63050 |     8859      101     33 | 13.470 % |
c |       251 |    6289    24162    63050 |     9745      251     22 | 13.470 % |
c |       476 |    6289    24162    63050 |    10719      476     24 | 13.470 % |
c |       813 |    6289    24162    63050 |    11791      813     22 | 13.470 % |
c |      1319 |    6289    24162    63050 |    12971     1319     26 | 13.470 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    6443    24238    63569 |     8079        0    nan |  0.000 % |
c |       100 |    6443    24238    63569 |     8887      100     24 | 13.155 % |
c |       252 |    6443    24238    63569 |     9775      252     22 | 13.155 % |
c |       477 |    6443    24238    63569 |    10753      477     30 | 13.155 % |
c |       815 |    6443    24238    63569 |    11828      815     33 | 13.155 % |
c |      1323 |    6443    24238    63569 |    13011     1323     35 | 13.155 % |
c |      2083 |    6443    24238    63569 |    14313     2083     36 | 13.155 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    6621    24341    64200 |     8113        0    nan |  0.000 % |
c |       100 |    6621    24341    64200 |     8925      100     19 | 12.847 % |
c |       250 |    6621    24341    64200 |     9817      250     19 | 12.847 % |
c |       475 |    6621    24341    64200 |    10799      475     23 | 12.847 % |
c |       812 |    6621    24341    64200 |    11879      812     24 | 12.847 % |
c |      1318 |    6621    24341    64200 |    13067     1318     58 | 12.847 % |
c |      2079 |    6621    24341    64200 |    14373     2079     55 | 12.847 % |
c |      3218 |    6621    24341    64200 |    15811     3218     51 | 12.847 % |
c |      4927 |    6621    24341    64200 |    17392     4927     45 | 12.847 % |
c |      7489 |    6621    24341    64200 |    19131     7489     42 | 12.847 % |
c |     11333 |    6618    24341    64200 |    21044     9520     40 | 12.887 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    6810    24557    65170 |     8185        0    nan |  0.000 % |
c |       101 |    6810    24557    65170 |     9004      101     24 | 12.535 % |
c |       252 |    6810    24557    65170 |     9904      252     22 | 12.535 % |
c |       477 |    6810    24557    65170 |    10895      477     20 | 12.535 % |
c |       814 |    6810    24557    65170 |    11984      814     36 | 12.535 % |
c |      1320 |    6810    24557    65170 |    13183     1320     50 | 12.535 % |
c |      2082 |    6810    24557    65170 |    14501     2082     46 | 12.535 % |
c |      3222 |    6810    24557    65170 |    15951     3222     50 | 12.535 % |
c |      4930 |    6810    24557    65170 |    17546     4930     46 | 12.535 % |
c |      7495 |    6810    24557    65170 |    19301     7495     57 | 12.535 % |
c |     11339 |    6810    24557    65170 |    21231    11339     69 | 12.535 % |
c |     17105 |    6810    24557    65170 |    23354    17105     88 | 12.535 % |
c |     25754 |    6810    24557    65170 |    25690    13387     88 | 12.535 % |
c |     38729 |    6810    24557    65170 |    28259    26362    101 | 12.535 % |
c |     58190 |    6810    24557    65170 |    31085    16119     65 | 12.535 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    7020    24899    66520 |     8299        0    nan |  0.000 % |
c |       100 |    7020    24899    66520 |     9129      100     40 | 12.206 % |
c |       253 |    7020    24899    66520 |    10042      253     26 | 12.206 % |
c |       479 |    7020    24899    66520 |    11046      479     21 | 12.206 % |
c |       817 |    7020    24899    66520 |    12151      817     19 | 12.206 % |
c |      1323 |    7020    24899    66520 |    13366     1323     40 | 12.206 % |
c |      2084 |    7020    24899    66520 |    14703     2084     41 | 12.206 % |
c |      3223 |    7020    24899    66520 |    16173     3223     66 | 12.206 % |
c |      4932 |    7020    24899    66520 |    17791     4932     71 | 12.206 % |
c |      7494 |    7020    24899    66520 |    19570     7494     71 | 12.206 % |
c |     11339 |    7020    24899    66520 |    21527    11339     79 | 12.206 % |
c |     17105 |    7020    24899    66520 |    23679    17105     87 | 12.206 % |
c |     25754 |    7020    24899    66520 |    26047    13091     86 | 12.206 % |
c |     38729 |    7020    24899    66520 |    28652    26066    108 | 12.206 % |
c |     58190 |    7020    24899    66520 |    31517    15374     99 | 12.206 % |
c |     87382 |    7020    24899    66520 |    34669    26507     86 | 12.206 % |
c |    131171 |    7020    24899    66520 |    38136    32255    130 | 12.206 % |
c |    196855 |    7020    24899    66520 |    41950    30507    125 | 12.206 % |
c |    295382 |    7020    24899    66520 |    46145    25532    103 | 12.206 % |