

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


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 0.160990 in range [0.000000, 0.321981]...	no solution exists.
	Iteration #003: testing norm threshold 0.241486 in range [0.160990, 0.321981]...	solution exists & found.
	Iteration #004: testing norm threshold 0.201238 in range [0.160990, 0.241486]...	no solution exists.
	Iteration #005: testing norm threshold 0.221362 in range [0.201238, 0.241486]...	no solution exists.
	Iteration #006: testing norm threshold 0.231424 in range [0.221362, 0.241486]...	no solution exists.
	Iteration #007: testing norm threshold 0.236455 in range [0.231424, 0.241486]...	no solution exists.
	Iteration #008: testing norm threshold 0.238970 in range [0.236455, 0.241486]...	no solution exists.
	Iteration #009: testing norm threshold 0.240228 in range [0.238970, 0.241486]...	no solution exists.
	Iteration #010: testing norm threshold 0.240857 in range [0.240228, 0.241486]...	solution exists & found.
	Iteration #011: testing norm threshold 0.240542 in range [0.240228, 0.240857]...	no solution exists.
	Iteration #012: testing norm threshold 0.240700 in range [0.240542, 0.240857]...	no solution exists.
	Iteration #013: testing norm threshold 0.240778 in range [0.240700, 0.240857]...	solution exists & found.
	Iteration #014: testing norm threshold 0.240739 in range [0.240700, 0.240778]...	no solution exists.
	Iteration #015: testing norm threshold 0.240759 in range [0.240739, 0.240778]...	solution exists & found.
	Iteration #016: testing norm threshold 0.240749 in range [0.240739, 0.240759]...	solution exists & found.


Factual sample: 		 {x0 : -4.284500863024498, x1 : -1.6799049111122637, y: False}
Nearest counterfactual sample:	 {x0 : 1.4543749447477834, x1 : -1.6797048839569444, y: True} (verified)
Minimum counterfactual distance: 0.240749
