CVXPY
Minimize
  max(x, None, False)
Subject To
 4: 1.0 <= x
Bounds
 x free
End
----------------------------------------
AFTER COMPILATION
Minimize
 Obj: +1 x_0
Subject to
 c1: -1 x_0 +1 x_1 <= +0
 c2: -1 x_1 <= -1
Bounds
 x_0 free
 x_1 free
End
----------------------------------------
SCIP
Minimize
 Obj: +1 x
Subject to
 4: +1 x >= +1
Bounds
 x free
End