c wbo 1.4 beta - 20100610
c |  Number of variables:  350                                                  |
c |  Number of clauses:    3983                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.00         s                                      |
c |  Number Variables:      490                                                 |
c |  Number Clauses:        3982                                                |
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 |     490     3982     8173 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 141
c Elapsed CPU time: 0.013997 s	Remaining CPU time: 179.986 s
c ===============================================================================
c |         0 |     490     3983     8314 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 140
c Elapsed CPU time: 0.014997 s	Remaining CPU time: 179.985 s
c ===============================================================================
c |         0 |     490     3984     8455 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 139
c Elapsed CPU time: 0.015997 s	Remaining CPU time: 179.984 s
c ===============================================================================
c |         0 |     490     3985     8596 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 138
c Elapsed CPU time: 0.016997 s	Remaining CPU time: 179.983 s
c ===============================================================================
c |         0 |     490     3986     8737 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 137
c Elapsed CPU time: 0.016997 s	Remaining CPU time: 179.983 s
c ===============================================================================
c |         0 |     490     3987     8878 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 136
c Elapsed CPU time: 0.017997 s	Remaining CPU time: 179.982 s
c ===============================================================================
c |         0 |     490     3988     9019 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 135
c Elapsed CPU time: 0.018997 s	Remaining CPU time: 179.981 s
c ===============================================================================
c |         0 |     490     3989     9160 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 134
c Elapsed CPU time: 0.019996 s	Remaining CPU time: 179.98 s
c ===============================================================================
c |         0 |     490     3990     9301 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 133
c Elapsed CPU time: 0.019996 s	Remaining CPU time: 179.98 s
c ===============================================================================
c |         0 |     490     3991     9442 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 132
c Elapsed CPU time: 0.020996 s	Remaining CPU time: 179.979 s
c ===============================================================================
c |         0 |     490     3992     9583 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 131
c Elapsed CPU time: 0.021996 s	Remaining CPU time: 179.978 s
c ===============================================================================
c |         0 |     490     3993     9724 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 130
c Elapsed CPU time: 0.022996 s	Remaining CPU time: 179.977 s
c ===============================================================================
c |         0 |     490     3994     9865 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 129
c Elapsed CPU time: 0.023996 s	Remaining CPU time: 179.976 s
c ===============================================================================
c |         0 |     490     3995    10006 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 128
c Elapsed CPU time: 0.024996 s	Remaining CPU time: 179.975 s
c ===============================================================================
c |         0 |     490     3996    10147 |     5000        0    nan |  0.000 % |
c ===============================================================================
c New solution: 127
c Elapsed CPU time: 0.025996 s	Remaining CPU time: 179.974 s
c ===============================================================================
c |         5 |     490     3997    10288 |     5000        5    105 |  0.000 % |
c ===============================================================================
c New solution: 126
c Elapsed CPU time: 0.026995 s	Remaining CPU time: 179.973 s
c ===============================================================================
c |         5 |     490     3998    10429 |     5000        5    105 |  0.000 % |
c ===============================================================================
c New solution: 125
c Elapsed CPU time: 0.027995 s	Remaining CPU time: 179.972 s
c ===============================================================================
c |         5 |     490     3999    10570 |     5000        5    105 |  0.000 % |
c ===============================================================================
c New solution: 124
c Elapsed CPU time: 0.028995 s	Remaining CPU time: 179.971 s
c ===============================================================================
c |         6 |     490     4000    10711 |     5000        6     88 |  0.000 % |
c ===============================================================================
c New solution: 123
c Elapsed CPU time: 0.029995 s	Remaining CPU time: 179.97 s
c ===============================================================================
c |         6 |     490     4001    10852 |     5000        6     88 |  0.000 % |
c ===============================================================================
c New solution: 122
c Elapsed CPU time: 0.030995 s	Remaining CPU time: 179.969 s
c ===============================================================================
c |         6 |     490     4002    10993 |     5000        6     88 |  0.000 % |
c ===============================================================================
c New solution: 121
c Elapsed CPU time: 0.031995 s	Remaining CPU time: 179.968 s
c ===============================================================================
c |         6 |     490     4003    11134 |     5000        6     88 |  0.000 % |
c ===============================================================================
c New solution: 120
c Elapsed CPU time: 0.032994 s	Remaining CPU time: 179.967 s
c ===============================================================================
c |         6 |     490     4004    11275 |     5000        6     88 |  0.000 % |
c ===============================================================================
c New solution: 119
c Elapsed CPU time: 0.033994 s	Remaining CPU time: 179.966 s
c ===============================================================================
c |         7 |     490     4005    11416 |     5000        7     76 |  0.000 % |
c ===============================================================================
c New solution: 118
c Elapsed CPU time: 0.034994 s	Remaining CPU time: 179.965 s
c ===============================================================================
c |         9 |     490     4006    11557 |     5000        9     86 |  0.000 % |
c ===============================================================================
c New solution: 117
c Elapsed CPU time: 0.035994 s	Remaining CPU time: 179.964 s
c ===============================================================================
c |         9 |     490     4007    11698 |     5000        9     86 |  0.000 % |
c ===============================================================================
c New solution: 116
c Elapsed CPU time: 0.037994 s	Remaining CPU time: 179.962 s
c ===============================================================================
c |        10 |     490     4008    11839 |     5000       10     77 |  0.000 % |
c ===============================================================================
c New solution: 115
c Elapsed CPU time: 0.038994 s	Remaining CPU time: 179.961 s
c ===============================================================================
c |        13 |     490     4009    11980 |     5000       13     77 |  0.000 % |
c ===============================================================================
c New solution: 114
c Elapsed CPU time: 0.039993 s	Remaining CPU time: 179.96 s
c ===============================================================================
c |        13 |     490     4010    12121 |     5000       13     77 |  0.000 % |
c ===============================================================================
c New solution: 113
c Elapsed CPU time: 0.039993 s	Remaining CPU time: 179.96 s
c ===============================================================================
c |        13 |     490     4011    12262 |     5000       13     77 |  0.000 % |
c ===============================================================================
c New solution: 112
c Elapsed CPU time: 0.039993 s	Remaining CPU time: 179.96 s
c ===============================================================================
c |        15 |     490     4012    12403 |     5000       15     75 |  0.000 % |
c ===============================================================================
c New solution: 111
c Elapsed CPU time: 0.041993 s	Remaining CPU time: 179.958 s
c ===============================================================================
c |        15 |     490     4013    12544 |     5000       15     75 |  0.000 % |
c ===============================================================================
c New solution: 110
c Elapsed CPU time: 0.042993 s	Remaining CPU time: 179.957 s
c ===============================================================================
c |        15 |     490     4014    12685 |     5000       15     75 |  0.000 % |
c ===============================================================================
c New solution: 109
c Elapsed CPU time: 0.043993 s	Remaining CPU time: 179.956 s
c ===============================================================================
c |        16 |     490     4015    12826 |     5000       16     77 |  0.000 % |
c ===============================================================================
c New solution: 108
c Elapsed CPU time: 0.043993 s	Remaining CPU time: 179.956 s
c ===============================================================================
c |        20 |     490     4016    12967 |     5000       20     73 |  0.000 % |
c ===============================================================================
c New solution: 107
c Elapsed CPU time: 0.044993 s	Remaining CPU time: 179.955 s
c ===============================================================================
c |        20 |     490     4017    13108 |     5000       20     73 |  0.000 % |
c ===============================================================================
c New solution: 106
c Elapsed CPU time: 0.046992 s	Remaining CPU time: 179.953 s
c ===============================================================================
c |        43 |     490     4018    13249 |     5000       43     82 |  0.000 % |
c ===============================================================================
c New solution: 105
c Elapsed CPU time: 0.049992 s	Remaining CPU time: 179.95 s
c ===============================================================================
c |        57 |     490     4019    13390 |     5000       57     88 |  0.000 % |
c ===============================================================================
c New solution: 104
c Elapsed CPU time: 0.051992 s	Remaining CPU time: 179.948 s
c ===============================================================================
c |        69 |     490     4020    13531 |     5000       69     91 |  0.000 % |
c ===============================================================================
c New solution: 103
c Elapsed CPU time: 0.053991 s	Remaining CPU time: 179.946 s
c ===============================================================================
c |        81 |     490     4021    13672 |     5000       81     93 |  0.000 % |
c ===============================================================================
c New solution: 102
c Elapsed CPU time: 0.056991 s	Remaining CPU time: 179.943 s
c ===============================================================================
c |       103 |     490     4022    13813 |     5000      103     94 |  0.000 % |
c ===============================================================================
c New solution: 101
c Elapsed CPU time: 0.05999 s	Remaining CPU time: 179.94 s
c ===============================================================================
c |       116 |     490     4023    13954 |     5000      116     95 |  0.000 % |
c ===============================================================================
c New solution: 100
c Elapsed CPU time: 0.06199 s	Remaining CPU time: 179.938 s
c ===============================================================================
c |       125 |     490     4024    14095 |     5000      125     96 |  0.000 % |
c ===============================================================================
c New solution: 99
c Elapsed CPU time: 0.065989 s	Remaining CPU time: 179.934 s
c ===============================================================================
c |       162 |     490     4025    14236 |     5000      162     96 |  0.000 % |
c |       262 |     490     4025    14236 |     5500      262     98 |  0.000 % |
c ===============================================================================
c New solution: 98
c Elapsed CPU time: 0.077988 s	Remaining CPU time: 179.922 s
c ===============================================================================
c |       294 |     490     4026    14377 |     5000      294     98 |  0.000 % |
c ===============================================================================
c New solution: 97
c Elapsed CPU time: 0.082987 s	Remaining CPU time: 179.917 s
c ===============================================================================
c |       343 |     490     4027    14518 |     5000      343     97 |  0.000 % |
c |       443 |     490     4027    14518 |     5500      443     98 |  0.000 % |
c |       594 |     490     4027    14518 |     6050      594     98 |  0.000 % |
c |       819 |     490     4027    14518 |     6655      819     98 |  0.000 % |
c |      1156 |     490     4027    14518 |     7320     1156     98 |  0.000 % |
c |      1662 |     490     4027    14518 |     8052     1662     98 |  0.000 % |
c ===============================================================================
c New solution: 96
c Elapsed CPU time: 0.217966 s	Remaining CPU time: 179.782 s
c ===============================================================================
c |      1737 |     490     4028    14659 |     5000     1737     98 |  0.000 % |
c |      1837 |     490     4028    14659 |     5500     1837     98 |  0.000 % |
c |      1987 |     490     4028    14659 |     6050     1987     98 |  0.000 % |
c |      2212 |     490     4028    14659 |     6655     2212     98 |  0.000 % |
c |      2549 |     490     4028    14659 |     7320     2549     98 |  0.000 % |
c |      3055 |     490     4028    14659 |     8052     3055     98 |  0.000 % |
c |      3814 |     490     4028    14659 |     8857     3814     98 |  0.000 % |
c |      4954 |     490     4028    14659 |     9743     4954     98 |  0.000 % |
c |      6663 |     490     4028    14659 |    10717     6663     98 |  0.000 % |
c ===============================================================================
c New solution: 95
c Elapsed CPU time: 0.995848 s	Remaining CPU time: 179.004 s
c ===============================================================================
c |      7097 |     490     4029    14800 |     5000     7097     98 |  0.000 % |
c |      7197 |     490     4029    14800 |     5500     3649     97 |  0.000 % |
c |      7347 |     490     4029    14800 |     6050     3799     97 |  0.000 % |
c ===============================================================================
c New solution: 94
c Elapsed CPU time: 1.08483 s	Remaining CPU time: 178.915 s
c ===============================================================================
c |      7492 |     490     4030    14941 |     5000     3944     97 |  0.000 % |
c |      7593 |     490     4030    14941 |     5500     4045     97 |  0.000 % |
c |      7743 |     490     4030    14941 |     6050     4195     97 |  0.000 % |
c |      7968 |     490     4030    14941 |     6655     4420     97 |  0.000 % |
c |      8305 |     490     4030    14941 |     7320     4757     97 |  0.000 % |
c |      8812 |     490     4030    14941 |     8052     5264     97 |  0.000 % |
c |      9571 |     490     4030    14941 |     8857     6023     97 |  0.000 % |
c |     10710 |     490     4030    14941 |     9743     7162     97 |  0.000 % |
c ===============================================================================
c New solution: 93
c Elapsed CPU time: 1.67075 s	Remaining CPU time: 178.329 s
c ===============================================================================
c |     11424 |     490     4031    15082 |     5000     7876     97 |  0.000 % |
c |     11525 |     490     4031    15082 |     5500     4039     95 |  0.000 % |
c |     11676 |     490     4031    15082 |     6050     4190     95 |  0.000 % |
c |     11901 |     490     4031    15082 |     6655     4415     95 |  0.000 % |
c |     12238 |     490     4031    15082 |     7320     4752     95 |  0.000 % |
c |     12744 |     490     4031    15082 |     8052     5258     95 |  0.000 % |
c |     13504 |     490     4031    15082 |     8857     6018     95 |  0.000 % |
c |     14643 |     490     4031    15082 |     9743     7157     95 |  0.000 % |
c |     16351 |     490     4031    15082 |    10717     8865     95 |  0.000 % |
c |     18913 |     490     4031    15082 |    11789     6009     94 |  0.000 % |
c |     22757 |     490     4031    15082 |    12968     9853     95 |  0.000 % |
c |     28525 |     490     4031    15082 |    14265     9062     95 |  0.000 % |
c ===============================================================================
c New solution: 92
c Elapsed CPU time: 6.30904 s	Remaining CPU time: 173.691 s
c ===============================================================================
c |     35113 |     490     4032    15223 |     5000     8438     95 |  0.000 % |
c |     35213 |     490     4032    15223 |     5500     4319     94 |  0.000 % |
c |     35364 |     490     4032    15223 |     6050     4470     94 |  0.000 % |
c |     35589 |     490     4032    15223 |     6655     4695     94 |  0.000 % |
c |     35926 |     490     4032    15223 |     7320     5032     94 |  0.000 % |
c |     36434 |     490     4032    15223 |     8052     5540     94 |  0.000 % |
c |     37193 |     490     4032    15223 |     8857     6299     94 |  0.000 % |
c |     38332 |     490     4032    15223 |     9743     7438     94 |  0.000 % |
c |     40040 |     490     4032    15223 |    10717     9146     94 |  0.000 % |
c |     42602 |     490     4032    15223 |    11789     6302     93 |  0.000 % |
c |     46447 |     490     4032    15223 |    12968    10147     93 |  0.000 % |
c |     52214 |     490     4032    15223 |    14265     9379     94 |  0.000 % |
c |     60863 |     490     4032    15223 |    15692    10844     94 |  0.000 % |
c |     73837 |     490     4032    15223 |    17261     8020     94 |  0.000 % |
c |     93298 |     490     4032    15223 |    18987    10096     94 |  0.000 % |
c |    122490 |     490     4032    15223 |    20886    10597     94 |  0.000 % |
c |    166279 |     490     4032    15223 |    22974    12287     94 |  0.000 % |
c ===============================================================================
c New solution: 91
c Elapsed CPU time: 40.5458 s	Remaining CPU time: 139.454 s
c ===============================================================================
c |    167063 |     490     4033    15364 |     5000    13071     94 |  0.000 % |
c |    167164 |     490     4033    15364 |     5500     3369     92 |  0.000 % |
c |    167315 |     490     4033    15364 |     6050     3520     92 |  0.000 % |
c |    167540 |     490     4033    15364 |     6655     3745     92 |  0.000 % |
c |    167877 |     490     4033    15364 |     7320     4082     92 |  0.000 % |
c |    168383 |     490     4033    15364 |     8052     4588     92 |  0.000 % |
c |    169143 |     490     4033    15364 |     8857     5348     92 |  0.000 % |
c |    170283 |     490     4033    15364 |     9743     6488     92 |  0.000 % |
c |    171991 |     490     4033    15364 |    10717     8196     93 |  0.000 % |
c |    174553 |     490     4033    15364 |    11789    10758     93 |  0.000 % |
c |    178397 |     490     4033    15364 |    12968     8659     92 |  0.000 % |
c ===============================================================================
c New solution: 90
c Elapsed CPU time: 43.0595 s	Remaining CPU time: 136.941 s
c ===============================================================================
c |    179686 |     490     4034    15505 |     5000     9948     92 |  0.000 % |
c |    179786 |     490     4034    15505 |     5500     5074     92 |  0.000 % |
c |    179936 |     490     4034    15505 |     6050     5224     92 |  0.000 % |
c |    180161 |     490     4034    15505 |     6655     5449     92 |  0.000 % |
c |    180498 |     490     4034    15505 |     7320     5786     92 |  0.000 % |
c |    181004 |     490     4034    15505 |     8052     6292     92 |  0.000 % |
c |    181763 |     490     4034    15505 |     8857     7051     92 |  0.000 % |
c |    182904 |     490     4034    15505 |     9743     8192     92 |  0.000 % |
c |    184612 |     490     4034    15505 |    10717     4978     91 |  0.000 % |
c |    187174 |     490     4034    15505 |    11789     7540     91 |  0.000 % |
c |    191018 |     490     4034    15505 |    12968    11384     92 |  0.000 % |
c |    196784 |     490     4034    15505 |    14265    10608     92 |  0.000 % |
c |    205433 |     490     4034    15505 |    15692    12072     92 |  0.000 % |
c |    218407 |     490     4034    15505 |    17261     9254     92 |  0.000 % |
c |    237868 |     490     4034    15505 |    18987    11346     93 |  0.000 % |
c ===============================================================================
c New solution: 89
c Elapsed CPU time: 57.5632 s	Remaining CPU time: 122.437 s
c ===============================================================================
c |    240734 |     490     4035    15646 |     5000    14212     93 |  0.000 % |
c |    240835 |     490     4035    15646 |     5500     3654     90 |  0.000 % |
c |    240987 |     490     4035    15646 |     6050     3806     90 |  0.000 % |
c |    241213 |     490     4035    15646 |     6655     4032     90 |  0.000 % |
c |    241550 |     490     4035    15646 |     7320     4369     90 |  0.000 % |
c |    242056 |     490     4035    15646 |     8052     4875     90 |  0.000 % |
c |    242815 |     490     4035    15646 |     8857     5634     91 |  0.000 % |
c |    243954 |     490     4035    15646 |     9743     6773     91 |  0.000 % |
c ===============================================================================
c New solution: 88
c Elapsed CPU time: 58.2551 s	Remaining CPU time: 121.745 s
c ===============================================================================
c |    244245 |     490     4036    15787 |     5000     7064     91 |  0.000 % |
c |    244345 |     490     4036    15787 |     5500     3632     89 |  0.000 % |
c |    244495 |     490     4036    15787 |     6050     3782     89 |  0.000 % |
c |    244721 |     490     4036    15787 |     6655     4008     89 |  0.000 % |
c |    245059 |     490     4036    15787 |     7320     4346     89 |  0.000 % |
c |    245565 |     490     4036    15787 |     8052     4852     89 |  0.000 % |
c |    246324 |     490     4036    15787 |     8857     5611     89 |  0.000 % |
c |    247463 |     490     4036    15787 |     9743     6750     89 |  0.000 % |
c |    249172 |     490     4036    15787 |    10717     8459     89 |  0.000 % |
c |    251735 |     490     4036    15787 |    11789     5590     89 |  0.000 % |
c |    255579 |     490     4036    15787 |    12968     9434     90 |  0.000 % |
c |    261345 |     490     4036    15787 |    14265     8670     89 |  0.000 % |
c |    269994 |     490     4036    15787 |    15692    10140     89 |  0.000 % |
c ===============================================================================
c New solution: 87
c Elapsed CPU time: 65.6 s	Remaining CPU time: 114.4 s
c ===============================================================================
c |    278897 |     490     4037    15928 |     5000    11117     89 |  0.000 % |
c |    278997 |     490     4037    15928 |     5500     2880     87 |  0.000 % |
c |    279148 |     490     4037    15928 |     6050     3031     87 |  0.000 % |
c |    279375 |     490     4037    15928 |     6655     3258     87 |  0.000 % |
c |    279712 |     490     4037    15928 |     7320     3595     87 |  0.000 % |
c |    280218 |     490     4037    15928 |     8052     4101     88 |  0.000 % |
c |    280977 |     490     4037    15928 |     8857     4860     88 |  0.000 % |
c |    282117 |     490     4037    15928 |     9743     6000     88 |  0.000 % |
c |    283827 |     490     4037    15928 |    10717     7710     88 |  0.000 % |
c |    286390 |     490     4037    15928 |    11789    10273     88 |  0.000 % |
c |    290234 |     490     4037    15928 |    12968     8176     88 |  0.000 % |
c |    296000 |     490     4037    15928 |    14265     7410     88 |  0.000 % |
c |    304649 |     490     4037    15928 |    15692     8863     88 |  0.000 % |
c |    317623 |     490     4037    15928 |    17261    13926     88 |  0.000 % |
c |    337084 |     490     4037    15928 |    18987    16020     88 |  0.000 % |
c |    366277 |     490     4037    15928 |    20886    16524     89 |  0.000 % |
c |    410066 |     490     4037    15928 |    22974    18336     89 |  0.000 % |
c |    475750 |     490     4037    15928 |    25272    22258     89 |  0.000 % |
c |    574276 |     490     4037    15928 |    27799    19594     89 |  0.000 % |
c ===============================================================================
c New solution: 86
c Elapsed CPU time: 153.127 s	Remaining CPU time: 26.8733 s
c ===============================================================================
c |    596297 |     490     4038    16069 |     5000    24739     89 |  0.000 % |
c |    596398 |     490     4038    16069 |     5500     2813     85 |  0.000 % |
c |    596549 |     490     4038    16069 |     6050     2964     86 |  0.000 % |
c |    596774 |     490     4038    16069 |     6655     3189     86 |  0.000 % |
c |    597111 |     490     4038    16069 |     7320     3526     86 |  0.000 % |
c |    597619 |     490     4038    16069 |     8052     4034     86 |  0.000 % |
c |    598378 |     490     4038    16069 |     8857     4793     86 |  0.000 % |
c |    599517 |     490     4038    16069 |     9743     5932     87 |  0.000 % |
c |    601225 |     490     4038    16069 |    10717     7640     87 |  0.000 % |
c |    603788 |     490     4038    16069 |    11789    10203     87 |  0.000 % |
c |    607633 |     490     4038    16069 |    12968     8090     87 |  0.000 % |
c |    613399 |     490     4038    16069 |    14265     7327     87 |  0.000 % |
c |    622049 |     490     4038    16069 |    15692     8787     87 |  0.000 % |
c |    635025 |     490     4038    16069 |    17261    13873     88 |  0.000 % |
c |    654486 |     490     4038    16069 |    18987    15967     87 |  0.000 % |
c |    683678 |     490     4038    16069 |    20886    16492     87 |  0.000 % |
c There are 0 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 |     439     4254     8484 |     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 |     453     4255     8505 |     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 |     466     4258     8529 |     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     4260     8555 |     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 |     493     4261     8574 |     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 |     511     4262     8602 |     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     4264     9212 |     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 |     579     4267    11402 |     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 |     618     4269    13583 |     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 |     713     4271    16156 |     5000        0    nan |  0.000 % |
c |       101 |     713     4271    16156 |     5500      101     21 |  0.835 % |
c |       255 |     713     4271    16156 |     6050      255     21 |  0.835 % |
c |       481 |     703     4271    16156 |     6655      473     25 |  2.643 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     827     4274    17230 |     5000        0    nan |  0.000 % |
c |       101 |     827     4274    17230 |     5500      101     36 |  0.000 % |
c |       251 |     825     4274    17230 |     6050      250     28 |  0.242 % |
c |       479 |     825     4274    17230 |     6655      478     26 |  0.242 % |
c |       816 |     825     4274    17230 |     7320      815     26 |  0.242 % |
c |      1324 |     825     4274    17230 |     8052     1323     28 |  0.242 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |     945     4287    17501 |     5000        0    nan |  0.000 % |
c |       101 |     945     4287    17501 |     5500      101     49 |  0.000 % |
c |       251 |     945     4287    17501 |     6050      251     46 |  0.000 % |
c |       476 |     945     4287    17501 |     6655      476     43 |  0.000 % |
c |       814 |     945     4287    17501 |     7320      814     43 |  0.000 % |
c |      1320 |     945     4287    17501 |     8052     1320     51 |  0.000 % |
c |      2079 |     945     4287    17501 |     8857     2079     55 |  0.000 % |
c |      3221 |     945     4287    17501 |     9743     3221     58 |  0.000 % |
c |      4935 |     945     4287    17501 |    10717     4935     57 |  0.000 % |
c |      7497 |     945     4287    17501 |    11789     7497     62 |  0.000 % |
c |     11341 |     945     4287    17501 |    12968    11341     61 |  0.000 % |
c |     17108 |     944     4287    17501 |    14265     7429     61 |  0.106 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1085     4315    17854 |     5000        0    nan |  0.000 % |
c |       100 |    1085     4315    17854 |     5500      100     41 |  0.000 % |
c |       253 |    1085     4315    17854 |     6050      253     39 |  0.000 % |
c |       478 |    1085     4315    17854 |     6655      478     42 |  0.000 % |
c |       816 |    1085     4315    17854 |     7320      816     42 |  0.000 % |
c |      1326 |    1085     4315    17854 |     8052     1326     49 |  0.000 % |
c |      2086 |    1085     4315    17854 |     8857     2086     44 |  0.000 % |
c |      3225 |    1085     4315    17854 |     9743     3225     51 |  0.000 % |
c |      4934 |    1085     4315    17854 |    10717     4934     54 |  0.000 % |
c |      7496 |    1085     4315    17854 |    11789     7496     62 |  0.000 % |
c |     11340 |    1085     4315    17854 |    12968    11340     64 |  0.000 % |
c |     17108 |    1085     4315    17854 |    14265    10601     69 |  0.000 % |
c |     25765 |    1085     4315    17854 |    15692    12109     61 |  0.000 % |
c |     38739 |    1085     4315    17854 |    17261     9342     60 |  0.000 % |
c |     58206 |    1085     4315    17854 |    18987    11431     54 |  0.000 % |
c |     87401 |    1082     4315    17854 |    20886     4846     45 |  0.277 % |
c ===============================================================================
c ============================[ Search Statistics ]==============================
c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
c ===============================================================================
c |         0 |    1219     4342    18200 |     5000        0    nan |  0.000 % |
c |       100 |    1219     4342    18200 |     5500      100     48 |  0.000 % |
c |       252 |    1219     4342    18200 |     6050      252     38 |  0.000 % |
c |       477 |    1219     4342    18200 |     6655      477     43 |  0.000 % |
c |       815 |    1219     4342    18200 |     7320      815     43 |  0.000 % |
c |      1323 |    1219     4342    18200 |     8052     1323     51 |  0.000 % |
c |      2082 |    1219     4342    18200 |     8857     2082     57 |  0.000 % |
c |      3221 |    1219     4342    18200 |     9743     3221     61 |  0.000 % |
c |      4930 |    1219     4342    18200 |    10717     4930     76 |  0.000 % |
c |      7492 |    1219     4342    18200 |    11789     7492     77 |  0.000 % |
c |     11338 |    1219     4342    18200 |    12968    11338     88 |  0.000 % |
c |     17115 |    1219     4342    18200 |    14265    10560    115 |  0.000 % |
c |     25764 |    1219     4342    18200 |    15692    11954     91 |  0.000 % |
c |     38749 |    1219     4342    18200 |    17261     9079     90 |  0.000 % |
c |     58212 |    1219     4342    18200 |    18987    11141    118 |  0.000 % |