CVXPY
Maximize
  Sum(x, None, False)
Subject To
 22: exp(x) <= 1.0
Bounds
 x free
End
----------------------------------------
AFTER COMPILATION
The solver GUROBI cannot solve this problem.
----------------------------------------
GUROBI
Maximize
  x[0] + x[1]
Subject To
 22[0]: exp_1[0] <= 1
 22[1]: exp_1[1] <= 1
Bounds
 x[0] free
 x[1] free
 exp_1[0] free
 exp_1[1] free
General Constraints
\ exp_1[0] = exp(x[0])
 GC0: exp_1[0] = NL : ( EXP , -1 , -1 ) ( VARIABLE , x[0] , 0 )
\ exp_1[1] = exp(x[1])
 GC1: exp_1[1] = NL : ( EXP , -1 , -1 ) ( VARIABLE , x[1] , 0 )
End