

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


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 0.206214 in range [0.000000, 0.412427]...	no solution exists.
	Iteration #003: testing norm threshold 0.309320 in range [0.206214, 0.412427]...	no solution exists.
	Iteration #004: testing norm threshold 0.360874 in range [0.309320, 0.412427]...	solution exists & found.
	Iteration #005: testing norm threshold 0.335097 in range [0.309320, 0.360874]...	no solution exists.
	Iteration #006: testing norm threshold 0.347985 in range [0.335097, 0.360874]...	solution exists & found.
	Iteration #007: testing norm threshold 0.341541 in range [0.335097, 0.347985]...	no solution exists.
	Iteration #008: testing norm threshold 0.344763 in range [0.341541, 0.347985]...	solution exists & found.
	Iteration #009: testing norm threshold 0.343152 in range [0.341541, 0.344763]...	no solution exists.
	Iteration #010: testing norm threshold 0.343958 in range [0.343152, 0.344763]...	solution exists & found.
	Iteration #011: testing norm threshold 0.343555 in range [0.343152, 0.343958]...	solution exists & found.
	Iteration #012: testing norm threshold 0.343354 in range [0.343152, 0.343555]...	no solution exists.
	Iteration #013: testing norm threshold 0.343455 in range [0.343354, 0.343555]...	no solution exists.
	Iteration #014: testing norm threshold 0.343505 in range [0.343455, 0.343555]...	solution exists & found.
	Iteration #015: testing norm threshold 0.343480 in range [0.343455, 0.343505]...	no solution exists.
	Iteration #016: testing norm threshold 0.343492 in range [0.343480, 0.343505]...	solution exists & found.
	Iteration #017: testing norm threshold 0.343486 in range [0.343480, 0.343493]...	no solution exists.


Factual sample: 		 {x0 : -3.3723475407044683, x1 : -3.121589092647204, y: False}
Nearest counterfactual sample:	 {x0 : 2.3956893414770932, x1 : -3.1214814212147393, y: True} (verified)
Minimum counterfactual distance: 0.343492
