

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


Model Symbols:
{'counterfactual': {'x0': {'lower_bound': -4677299678594081/1125899906842624,
                           'symbol': x0_counterfactual,
                           'upper_bound': 597016253335045/140737488355328},
                    'x1': {'lower_bound': -8649541274119025/2251799813685248,
                           'symbol': x1_counterfactual,
                           'upper_bound': 8913627213352543/2251799813685248}},
 'interventional': {'x0': {'lower_bound': -4677299678594081/1125899906842624,
                           'symbol': x0_interventional,
                           'upper_bound': 597016253335045/140737488355328},
                    'x1': {'lower_bound': -8649541274119025/2251799813685248,
                           'symbol': x1_interventional,
                           'upper_bound': 8913627213352543/2251799813685248}},
 '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 0.126940 in range [0.000000, 0.253880]...	no solution exists.
	Iteration #003: testing norm threshold 0.190410 in range [0.126940, 0.253880]...	no solution exists.
	Iteration #004: testing norm threshold 0.222145 in range [0.190410, 0.253880]...	no solution exists.
	Iteration #005: testing norm threshold 0.238013 in range [0.222145, 0.253880]...	no solution exists.
	Iteration #006: testing norm threshold 0.245946 in range [0.238013, 0.253880]...	solution exists & found.
	Iteration #007: testing norm threshold 0.241980 in range [0.238013, 0.245947]...	solution exists & found.
	Iteration #008: testing norm threshold 0.239996 in range [0.238013, 0.241980]...	no solution exists.
	Iteration #009: testing norm threshold 0.240988 in range [0.239996, 0.241980]...	solution exists & found.
	Iteration #010: testing norm threshold 0.240492 in range [0.239996, 0.240988]...	solution exists & found.
	Iteration #011: testing norm threshold 0.240244 in range [0.239996, 0.240492]...	no solution exists.
	Iteration #012: testing norm threshold 0.240368 in range [0.240244, 0.240492]...	no solution exists.
	Iteration #013: testing norm threshold 0.240430 in range [0.240368, 0.240492]...	no solution exists.
	Iteration #014: testing norm threshold 0.240461 in range [0.240430, 0.240492]...	solution exists & found.
	Iteration #015: testing norm threshold 0.240446 in range [0.240430, 0.240461]...	no solution exists.
	Iteration #016: testing norm threshold 0.240454 in range [0.240446, 0.240461]...	no solution exists.


Factual sample: 		 {x0 : -1.9108635080849827, x1 : -2.7807456416876706, y: False}
Nearest counterfactual sample:	 {x0 : 2.127122146787861, x1 : -2.7807456416876706, y: True} (verified)
Minimum counterfactual distance: 0.240461
