

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


Model Symbols:
{'counterfactual': {'x0': {'lower_bound': -6807874525016055/1125899906842624,
                           'symbol': x0_counterfactual,
                           'upper_bound': 6947641743653723/1125899906842624},
                    'x1': {'lower_bound': -3154661586673739/562949953421312,
                           'symbol': x1_counterfactual,
                           'upper_bound': 3248030065897759/562949953421312}},
 'interventional': {'x0': {'lower_bound': -6807874525016055/1125899906842624,
                           'symbol': x0_interventional,
                           'upper_bound': 6947641743653723/1125899906842624},
                    'x1': {'lower_bound': -3154661586673739/562949953421312,
                           'symbol': x1_interventional,
                           'upper_bound': 3248030065897759/562949953421312}},
 '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 0.176177 in range [0.000000, 0.352354]...	no solution exists.
	Iteration #003: testing norm threshold 0.264266 in range [0.176177, 0.352354]...	solution exists & found.
	Iteration #004: testing norm threshold 0.214204 in range [0.176177, 0.252230]...	no solution exists.
	Iteration #005: testing norm threshold 0.233217 in range [0.214204, 0.252230]...	no solution exists.
	Iteration #006: testing norm threshold 0.242724 in range [0.233217, 0.252230]...	solution exists & found.
	Iteration #007: testing norm threshold 0.237970 in range [0.233217, 0.242724]...	no solution exists.
	Iteration #008: testing norm threshold 0.240347 in range [0.237970, 0.242724]...	solution exists & found.
	Iteration #009: testing norm threshold 0.239159 in range [0.237970, 0.240347]...	no solution exists.
	Iteration #010: testing norm threshold 0.239753 in range [0.239159, 0.240347]...	no solution exists.
	Iteration #011: testing norm threshold 0.240050 in range [0.239753, 0.240347]...	solution exists & found.
	Iteration #012: testing norm threshold 0.239902 in range [0.239753, 0.240050]...	no solution exists.
	Iteration #013: testing norm threshold 0.239976 in range [0.239902, 0.240050]...	no solution exists.
	Iteration #014: testing norm threshold 0.240013 in range [0.239976, 0.240050]...	no solution exists.
	Iteration #015: testing norm threshold 0.240032 in range [0.240013, 0.240050]...	solution exists & found.
	Iteration #016: testing norm threshold 0.240022 in range [0.240013, 0.240032]...	solution exists & found.


Factual sample: 		 {x0 : -4.026206501838297, x1 : -2.51824195124453, y: False}
Nearest counterfactual sample:	 {x0 : 1.8386590163444887, x1 : -2.518254098955443, y: True} (verified)
Minimum counterfactual distance: 0.240022
