

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


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 0.142841 in range [0.000000, 0.285683]...	no solution exists.
	Iteration #003: testing norm threshold 0.214262 in range [0.142841, 0.285683]...	no solution exists.
	Iteration #004: testing norm threshold 0.249972 in range [0.214262, 0.285683]...	solution exists & found.
	Iteration #005: testing norm threshold 0.232117 in range [0.214262, 0.249972]...	no solution exists.
	Iteration #006: testing norm threshold 0.241045 in range [0.232117, 0.249972]...	solution exists & found.
	Iteration #007: testing norm threshold 0.236581 in range [0.232117, 0.241045]...	solution exists & found.
	Iteration #008: testing norm threshold 0.234349 in range [0.232117, 0.236581]...	no solution exists.
	Iteration #009: testing norm threshold 0.235465 in range [0.234349, 0.236581]...	solution exists & found.
	Iteration #010: testing norm threshold 0.234907 in range [0.234349, 0.235465]...	solution exists & found.
	Iteration #011: testing norm threshold 0.234628 in range [0.234349, 0.234907]...	no solution exists.
	Iteration #012: testing norm threshold 0.234768 in range [0.234628, 0.234907]...	solution exists & found.
	Iteration #013: testing norm threshold 0.234698 in range [0.234628, 0.234768]...	no solution exists.
	Iteration #014: testing norm threshold 0.234733 in range [0.234698, 0.234768]...	no solution exists.
	Iteration #015: testing norm threshold 0.234750 in range [0.234733, 0.234768]...	solution exists & found.
	Iteration #016: testing norm threshold 0.234742 in range [0.234733, 0.234751]...	no solution exists.


Factual sample: 		 {x0 : -3.972938571553017, x1 : -2.332726913607788, y: False}
Nearest counterfactual sample:	 {x0 : 1.762852715276098, x1 : -2.3324775324683067, y: True} (verified)
Minimum counterfactual distance: 0.234750
