$ sudo apt-get update
$ sudo apt-get install libcarrotsearch-randomizedtest

libcarrotsearch-randomizedtest is installed in your system.

Make ensure the libcarrotsearch-randomizedtest package were installed using the commands given below,

$ sudo dpkg-query -l | grep libcarrotsearch-randomizedtest*

You will get with libcarrotsearch-randomizedtest package name, version, architecture and description in a table

libcarrotsearch-randomizedtest package basic information: