

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


Model Symbols:
{'counterfactual': {'x0': {'lower_bound': -3316695502054911/562949953421312,
                           'symbol': x0_counterfactual,
                           'upper_bound': 848307393234917/140737488355328},
                    'x1': {'lower_bound': -3393123934853283/562949953421312,
                           'symbol': x1_counterfactual,
                           'upper_bound': 1587932065655227/281474976710656}},
 'interventional': {'x0': {'lower_bound': -3316695502054911/562949953421312,
                           'symbol': x0_interventional,
                           'upper_bound': 848307393234917/140737488355328},
                    'x1': {'lower_bound': -3393123934853283/562949953421312,
                           'symbol': x1_interventional,
                           'upper_bound': 1587932065655227/281474976710656}},
 '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 0.134844 in range [0.000000, 0.269688]...	no solution exists.
	Iteration #003: testing norm threshold 0.202266 in range [0.134844, 0.269688]...	no solution exists.
	Iteration #004: testing norm threshold 0.235977 in range [0.202266, 0.269688]...	no solution exists.
	Iteration #005: testing norm threshold 0.252832 in range [0.235977, 0.269688]...	no solution exists.
	Iteration #006: testing norm threshold 0.261260 in range [0.252832, 0.269688]...	solution exists & found.
	Iteration #007: testing norm threshold 0.257046 in range [0.252832, 0.261260]...	solution exists & found.
	Iteration #008: testing norm threshold 0.254939 in range [0.252832, 0.257046]...	no solution exists.
	Iteration #009: testing norm threshold 0.255993 in range [0.254939, 0.257046]...	no solution exists.
	Iteration #010: testing norm threshold 0.256519 in range [0.255993, 0.257046]...	no solution exists.
	Iteration #011: testing norm threshold 0.256783 in range [0.256519, 0.257046]...	solution exists & found.
	Iteration #012: testing norm threshold 0.256651 in range [0.256519, 0.256783]...	no solution exists.
	Iteration #013: testing norm threshold 0.256717 in range [0.256651, 0.256783]...	no solution exists.
	Iteration #014: testing norm threshold 0.256750 in range [0.256717, 0.256783]...	no solution exists.
	Iteration #015: testing norm threshold 0.256766 in range [0.256750, 0.256783]...	solution exists & found.
	Iteration #016: testing norm threshold 0.256758 in range [0.256750, 0.256767]...	no solution exists.


Factual sample: 		 {x0 : -4.555954105032375, x1 : -1.8133150582347155, y: False}
Nearest counterfactual sample:	 {x0 : 1.5649573700620876, x1 : -1.8133150582347155, y: True} (verified)
Minimum counterfactual distance: 0.256766
