_is_incremental(::Type{Cbc.Optimizer}) = false

function set_default_config!(ext::ExtensionType, d::GlobalOptimizer, m::Incremental{Cbc.Optimizer}, local_solver::Bool)
    #MOI.set(m, MOI.RawOptimizerAttribute("allowableGap"), _absolute_tol(d)*1E-2)
    #MOI.set(m, MOI.RawOptimizerAttribute("ratioGap"),     _absolute_tol(d)*1E-2)
    #MOI.set(m, MOI.RawOptimizerAttribute("logLevel"),     0)
    #MOI.set(m, MOI.RawOptimizerAttribute("threads"), Threads.nthreads())
    return
end