CVXPY
Maximize
  -2.5
Subject To
 8: x == 0.0
Bounds
 x free
End
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AFTER COMPILATION
OBJECTIVE
  Sense            : minimize
VARIABLES
  [continuous] <x_0>: obj=0, original bounds=[-inf,+inf]
CONSTRAINTS
  [linear] <c1>: <x_0>[C] == 0;
END
----------------------------------------
SCIP
OBJECTIVE
  Sense            : maximize
  Offset           : -2.5
VARIABLES
  [continuous] <x>: obj=0, original bounds=[-inf,+inf]
CONSTRAINTS
  [linear] <8>: <x>[C] == 0;
END