Function SCIPsolOverwriteFPSolWithExact 

pub unsafe extern "C" fn SCIPsolOverwriteFPSolWithExact(
    sol: *mut SCIP_SOL,
    set: *mut SCIP_SET,
    stat: *mut SCIP_STAT,
    origprob: *mut SCIP_PROB,
    transprob: *mut SCIP_PROB,
    tree: *mut SCIP_TREE,
) -> SCIP_RETCODE

overwrite FP solution with exact values