CVXPY
Minimize
  Sum(X, None, False)
Subject To
 20: 1.0 <= min(X, None, False) + 1.0
Bounds
 X free
End
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AFTER COMPILATION
Minimize
 Obj: +1 x_0 +1 x_1
Subject to
 c1: -1 x_0 -1 x_2 <= +0
 c2: -1 x_1 -1 x_2 <= +0
 c3: +1 x_2 <= +0
Bounds
 x_0 free
 x_1 free
 x_2 free
End
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SCIP
Minimize
 Obj: +1 X_0 +1 X_1
Subject to
 min_1_0: +1 X_0 -1 min_1 >= +0
 min_1_1: +1 X_1 -1 min_1 >= +0
 20: +1 min_1 >= +0
Bounds
 X_0 free
 X_1 free
 min_1 free
End