

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


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 0.141650 in range [0.000000, 0.283300]...	no solution exists.
	Iteration #003: testing norm threshold 0.212475 in range [0.141650, 0.283300]...	no solution exists.
	Iteration #004: testing norm threshold 0.247887 in range [0.212475, 0.283300]...	no solution exists.
	Iteration #005: testing norm threshold 0.265593 in range [0.247887, 0.283300]...	no solution exists.
	Iteration #006: testing norm threshold 0.274447 in range [0.265593, 0.283300]...	solution exists & found.
	Iteration #007: testing norm threshold 0.270020 in range [0.265593, 0.274447]...	solution exists & found.
	Iteration #008: testing norm threshold 0.267807 in range [0.265593, 0.270020]...	no solution exists.
	Iteration #009: testing norm threshold 0.268914 in range [0.267807, 0.270020]...	no solution exists.
	Iteration #010: testing norm threshold 0.269467 in range [0.268914, 0.270020]...	no solution exists.
	Iteration #011: testing norm threshold 0.269744 in range [0.269467, 0.270020]...	no solution exists.
	Iteration #012: testing norm threshold 0.269882 in range [0.269744, 0.270020]...	solution exists & found.
	Iteration #013: testing norm threshold 0.269813 in range [0.269744, 0.269882]...	no solution exists.
	Iteration #014: testing norm threshold 0.269847 in range [0.269813, 0.269882]...	no solution exists.
	Iteration #015: testing norm threshold 0.269865 in range [0.269847, 0.269882]...	no solution exists.
	Iteration #016: testing norm threshold 0.269873 in range [0.269865, 0.269882]...	no solution exists.


Factual sample: 		 {x0 : -3.068556026872496, x1 : -1.938664109702949, y: False}
Nearest counterfactual sample:	 {x0 : 1.4634793225771512, x1 : -1.938664109702949, y: True} (verified)
Minimum counterfactual distance: 0.269882
