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Diffstat (limited to '')
| -rw-r--r-- | examples/ACASXU/ACASXU_epsilon.vnnlib | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/examples/ACASXU/ACASXU_epsilon.vnnlib b/examples/ACASXU/ACASXU_epsilon.vnnlib new file mode 100644 index 0000000..0ca04f8 --- /dev/null +++ b/examples/ACASXU/ACASXU_epsilon.vnnlib @@ -0,0 +1,40 @@ +; Strict Equivalence for ACASXU + +; Constant declaration +(declare-const X_0 Real) +(declare-const X_1 Real) +(declare-const X_2 Real) +(declare-const X_3 Real) +(declare-const X_4 Real) +(declare-const Y_0 Real) +(declare-const Y_1 Real) +(declare-const Y_2 Real) +(declare-const Y_3 Real) +(declare-const Y_4 Real) +(declare-const Y_5 Real) +(declare-const Y_6 Real) +(declare-const Y_7 Real) +(declare-const Y_8 Real) +(declare-const Y_9 Real) + +; Bounded inputs: X must be within [0, 1] +(assert (>= X_0 0.0)) +(assert (<= X_0 1.0)) +(assert (>= X_1 0.0)) +(assert (<= X_1 1.0)) +(assert (>= X_2 0.0)) +(assert (<= X_2 1.0)) +(assert (>= X_3 0.0)) +(assert (<= X_3 1.0)) +(assert (>= X_4 0.0)) +(assert (<= X_4 1.0)) + +; Violation of epsilon equivalence (epsilon = 0.1) +(define-fun absolute ((x Real)) Real (if (>= x 0) x (- x))) +(assert (or + (> (absolute (- Y_0 Y_5)) 0.1) + (> (absolute (- Y_1 Y_6)) 0.1) + (> (absolute (- Y_2 Y_7)) 0.1) + (> (absolute (- Y_3 Y_8)) 0.1) + (> (absolute (- Y_4 Y_9)) 0.1) +)) |