  We investigate exclusion limits on the the non-universal gaugino mass
scenario in the Minimal Supersymmetric Standard Model (MSSM), according the the
latest results of the super-particle search at the LHC8 and the LHC13. In this
scenario, suitable ratios of wino to gluino mass can realize the observed value
of the Higgs boson mass, while keeping a small $\mu$ parameter. Such a small
$\mu$ parameter corresponds to the mass of higgsino, so that lightest
neutralino and chargino are higgsino-like and their masses are almost
degenerate. Besides, we find that the right-handed top squark tends to be
lighter than other sfermions and then the top squark search, where the top
squark decays to a quark and higgsino, is relevant to our model. In our
analysis, the exclusion limits are derived using the data of the top squark
searches in the $bb + E_T^{\rm miss}$ and $tb + E_T^{\rm miss}$ channels.
Furthermore, the exclusion limit on gluino mass, which is crucial to our
scenario, is investigated as well. The analysis of the gluino is based on the
data of the analysis with large missing energy and at least three b-tagged jets
at the ATLAS experiment.
