To go to rack

from The Collaborative International Dictionary of English v.0.48

Rack \Rack\, n. [See {Wreck}.]
   A wreck; destruction. [Obs., except in a few phrases.]
   [1913 Webster]

   {Rack and ruin}, destruction; utter ruin. [Colloq.]

   {To go to rack}, to perish; to be destroyed. [Colloq.] "All
      goes to rack." --Pepys.
      [1913 Webster]