added LICENSE

1 files changed, 0 insertions, 32 deletions

diff --git a/verify_xor.py b/verify_xor.py
deleted file mode 100644
index 90623a0..0000000
--- a/verify_xor.py
+++ /dev/null
@@ -1,32 +0,0 @@
-import z3
-import nneq
-
-def check_property(onnx_a, onnx_b, vnnlib):
-    solver = nneq.Solver()
-    
-    print(f"--- Checking {vnnlib} ---")
-    
-    solver.load_onnx(onnx_a)
-    solver.load_onnx(onnx_b)
-    solver.load_vnnlib(vnnlib)
-    
-    result = solver.check()
-    
-    if result == z3.unsat:
-        print("VERIFIED (UNSAT): The networks are equivalent under this property.")
-    elif result == z3.sat:
-        print("FAILED (SAT): The networks are NOT equivalent.")
-        print("Counter-example input:")
-        print(solver.model())
-        # m = solver.model()
-        # sorted_symbols = sorted([s for s in m.decls() if s.name().startswith("X_")], key=lambda s: s.name())
-        # for s in sorted_symbols:
-            # print(f"  {s.name()} = {m[s]}")
-    else:
-        print("UNKNOWN")
-    print("")
-
-if __name__ == "__main__":
-    check_property("./xor/xor_a.onnx", "./xor/xor_b.onnx", "./xor/xor_strict.vnnlib")
-    check_property("./xor/xor_a.onnx", "./xor/xor_b.onnx", "./xor/xor_epsilon.vnnlib")
-    check_property("./xor/xor_a.onnx", "./xor/xor_b.onnx", "./xor/xor_argmax.vnnlib")