A response map descriptively modeling the textual format of a test response of a system verification test is created without a priori understanding of the format of the given response. The plurality of annular zones include narrow and wide zones respectively satisfying conditions and :. The core is shaped and configured as a structural truss of the apparatus, in which the core includes a plurality of parallel, adjacent rows and the core distributes and dissipates force impacting on the apparatus. The power caps in the power budget are distributed to the computer systems in the group. The system incorporates the apparatus along with additional features that protect the environment of the area in which the pet is confined against accidents and spills. The first fuse interconnect, the second fuse interconnect, and the first impurity diffusion layer of each of the plurality of fuse element portions are arranged approximately parallel to one another at a predetermined pitch distance.