%Warning-SELRANGE: t/t_param_sel_range.v:43:35: Selection index out of range: 7:7 outside 4:0 : ... In instance t.u2 43 | r_rst[i] <= r_rst[i-1]; | ^ ... For warning description see https://verilator.org/warn/SELRANGE?v=latest ... Use "/* verilator lint_off SELRANGE */" and lint_on around source to disable this message. %Error: Exiting due to