coinor-libclp1 1.15.5-1ubuntu3 (i386 binary) in ubuntu vivid

 Clp (Coin-or linear programming) is an open-source linear programming solver
 written in C++. It is primarily meant to be used as a callable library, but a
 basic, stand-alone executable version is also available. It is designed to
 find solutions of constrained linear mathematical optimization problems.
 .
 This package contains the Clp callable libraries, including the
 OSI Clp interface.