The status is unbounded

the cvx version is 2.2, and input parameters magnitude is 10^1, why the status is unbounded

Successive approximation method to be employed.
For improved efficiency, SDPT3 is solving the dual problem.
SDPT3 will be called several times to refine the solution.
Original size: 29 variables, 13 equality constraints
1 exponentials add 8 variables, 5 equality constraints

Cones | Errors |
Mov/Act | Centering Exp cone Poly cone | Status
--------±--------------------------------±--------
1/ 1 | 8.000e+00 6.034e+00 0.000e+00 | Unbounded
1/ 1 | 3.409e+00 7.730e-01 0.000e+00 | Unbounded
1/ 1 | 3.620e-02 8.183e-05 0.000e+00 | Unbounded
0/ 0 | 0.000e+00 0.000e+00 0.000e+00 | Unbounded

Status: Infeasible
Optimal value (cvx_optval): +Inf

Actually it is infeasible. The solver says unbounded because it was passed the dual.