Function SCIPcreateConsBasicSetpack 

pub unsafe extern "C" fn SCIPcreateConsBasicSetpack(
    scip: *mut SCIP,
    cons: *mut *mut SCIP_CONS,
    name: *const c_char,
    nvars: c_int,
    vars: *mut *mut SCIP_VAR,
) -> SCIP_RETCODE

creates and captures a set packing constraint in its most basic variant, i. e., with all constraint flags set to their default values, which can be set afterwards using SCIPsetConsFLAGNAME() in scip.h

@see SCIPcreateConsSetpack() for the default constraint flag configuration

@note the constraint gets captured, hence at one point you have to release it using the method SCIPreleaseCons()