From a bug report, it you're targetted by
divine wratch while swallowed by a shock-resistant engulfer, the
ineffective lightning is followed by a wide-angle disintegration beam
which "fries <the engulfer> to a crisp"; he felt that being fried was
not appropriate for disintegration. I agree. (He also failed to notice
that the exact same terminology is used for killing the hero when not
swallowed.) I wanted to use "disintegrated into a cloud of dust" here,
but if a suit has just been disintegrated you'll have seen "turns to dust
and falls to the floor" for that, so I settled for "into a pile of dust".