

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


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 0.140618 in range [0.000000, 0.281236]...	no solution exists.
	Iteration #003: testing norm threshold 0.210927 in range [0.140618, 0.281236]...	no solution exists.
	Iteration #004: testing norm threshold 0.246082 in range [0.210927, 0.281236]...	no solution exists.
	Iteration #005: testing norm threshold 0.263659 in range [0.246082, 0.281236]...	no solution exists.
	Iteration #006: testing norm threshold 0.272448 in range [0.263659, 0.281236]...	solution exists & found.
	Iteration #007: testing norm threshold 0.268054 in range [0.263659, 0.272448]...	no solution exists.
	Iteration #008: testing norm threshold 0.270251 in range [0.268054, 0.272448]...	solution exists & found.
	Iteration #009: testing norm threshold 0.269152 in range [0.268054, 0.270251]...	solution exists & found.
	Iteration #010: testing norm threshold 0.268603 in range [0.268054, 0.269152]...	solution exists & found.
	Iteration #011: testing norm threshold 0.268328 in range [0.268054, 0.268603]...	solution exists & found.
	Iteration #012: testing norm threshold 0.268191 in range [0.268054, 0.268328]...	no solution exists.
	Iteration #013: testing norm threshold 0.268260 in range [0.268191, 0.268328]...	no solution exists.
	Iteration #014: testing norm threshold 0.268294 in range [0.268260, 0.268328]...	no solution exists.
	Iteration #015: testing norm threshold 0.268311 in range [0.268294, 0.268328]...	no solution exists.
	Iteration #016: testing norm threshold 0.268320 in range [0.268311, 0.268328]...	solution exists & found.


Factual sample: 		 {x0 : -2.818813252972628, x1 : -4.245651175548485, y: False}
Nearest counterfactual sample:	 {x0 : 3.5770280997234853, x1 : -4.245176848085213, y: True} (verified)
Minimum counterfactual distance: 0.268320
