Function SCIPsolCreateOriginalExact 

pub unsafe extern "C" fn SCIPsolCreateOriginalExact(
    sol: *mut *mut SCIP_SOL,
    blkmem: *mut BMS_BLKMEM,
    set: *mut SCIP_SET,
    stat: *mut SCIP_STAT,
    origprob: *mut SCIP_PROB,
    primal: *mut SCIP_PRIMAL,
    tree: *mut SCIP_TREE,
    heur: *mut SCIP_HEUR,
) -> SCIP_RETCODE

creates exact primal CIP solution in original problem space, initialized to the offset in the original problem