

==============================================


Model Symbols:
{'counterfactual': {'x0': {'lower_bound': -4677299678594081/1125899906842624,
                           'symbol': x0_counterfactual,
                           'upper_bound': 597016253335045/140737488355328},
                    'x1': {'lower_bound': -8649541274119025/2251799813685248,
                           'symbol': x1_counterfactual,
                           'upper_bound': 8913627213352543/2251799813685248}},
 'interventional': {'x0': {'lower_bound': -4677299678594081/1125899906842624,
                           'symbol': x0_interventional,
                           'upper_bound': 597016253335045/140737488355328},
                    'x1': {'lower_bound': -8649541274119025/2251799813685248,
                           'symbol': x1_interventional,
                           'upper_bound': 8913627213352543/2251799813685248}},
 'output': {'y': {'symbol': y}}}
Constructing initial formulas: model, counterfactual, distance, plausibility, diversity		done.
Solving (not searching) for closest counterfactual using various distance thresholds...
	Iteration #001: testing norm threshold 5.000000 in range [0.000000, 10.000000]...	solution exists & found.
	Iteration #002: testing norm threshold 0.131066 in range [0.000000, 0.262133]...	no solution exists.
	Iteration #003: testing norm threshold 0.196599 in range [0.131066, 0.262133]...	no solution exists.
	Iteration #004: testing norm threshold 0.229366 in range [0.196599, 0.262133]...	no solution exists.
	Iteration #005: testing norm threshold 0.245749 in range [0.229366, 0.262133]...	no solution exists.
	Iteration #006: testing norm threshold 0.253941 in range [0.245749, 0.262133]...	solution exists & found.
	Iteration #007: testing norm threshold 0.249845 in range [0.245749, 0.253941]...	solution exists & found.
	Iteration #008: testing norm threshold 0.247797 in range [0.245749, 0.249845]...	no solution exists.
	Iteration #009: testing norm threshold 0.248821 in range [0.247797, 0.249845]...	solution exists & found.
	Iteration #010: testing norm threshold 0.248309 in range [0.247797, 0.248821]...	no solution exists.
	Iteration #011: testing norm threshold 0.248565 in range [0.248309, 0.248821]...	no solution exists.
	Iteration #012: testing norm threshold 0.248693 in range [0.248565, 0.248821]...	no solution exists.
	Iteration #013: testing norm threshold 0.248757 in range [0.248693, 0.248821]...	solution exists & found.
	Iteration #014: testing norm threshold 0.248725 in range [0.248693, 0.248757]...	solution exists & found.
	Iteration #015: testing norm threshold 0.248709 in range [0.248693, 0.248726]...	no solution exists.
	Iteration #016: testing norm threshold 0.248717 in range [0.248709, 0.248726]...	solution exists & found.


Factual sample: 		 {x0 : -2.2750651251435428, x1 : -2.4944656310885795, y: False}
Nearest counterfactual sample:	 {x0 : 1.9015640412926236, x1 : -2.4944656310885795, y: True} (verified)
Minimum counterfactual distance: 0.248717
