Dump after hash based groups Congruence classes: 4 (unique hash values: 4), with total: 4 items Class size histogram [num of members]: number of classe number of classess [1]: 4 classes Dump after WPA based types groups Congruence classes: 4 (unique hash values: 4), with total: 4 items Class size histogram [num of members]: number of classe number of classess [1]: 4 classes Worklist has been filled with: 2 Address reference subdivision created: 0 new classes. Dump after callgraph-based congruence reduction Congruence classes: 4 (unique hash values: 4), with total: 4 items Class size histogram [num of members]: number of classe number of classess [1]: 4 classes Init called for 0 items (0.00%). Dump after full equality comparison of groups Congruence classes: 4 (unique hash values: 4), with total: 4 items Class size histogram [num of members]: number of classe number of classess [1]: 4 classes Worklist has been filled with: 2 Address reference subdivision created: 0 new classes. Congruence classes: 4 (unique hash values: 4), with total: 4 items Class size histogram [num of members]: number of classe number of classess [1]: 4 classes Item count: 4 Congruent classes before: 4, after: 4 Average class size before: 1.00, after: 1.00 Average non-singular class size: 0.00, count: 0 Equal symbols: 0 Fraction of visited symbols: 0.00%