[求助]Exiting: One or more of the residuals, duality gap, or total relative error

[zhangli]

求助高手，出现这样的错误信息，为何，如何解决？

Exiting: One or more of the residuals, duality gap, or total relative error
has stalled:
the dual appears to be infeasible (and the primal unbounded).
(The primal residual < TolFun=1.00e-008.)