

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


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 0.156244 in range [0.000000, 0.312488]...	no solution exists.
	Iteration #003: testing norm threshold 0.234366 in range [0.156244, 0.312488]...	solution exists & found.
	Iteration #004: testing norm threshold 0.192510 in range [0.156244, 0.228776]...	no solution exists.
	Iteration #005: testing norm threshold 0.210643 in range [0.192510, 0.228776]...	no solution exists.
	Iteration #006: testing norm threshold 0.219709 in range [0.210643, 0.228776]...	solution exists & found.
	Iteration #007: testing norm threshold 0.215176 in range [0.210643, 0.219709]...	no solution exists.
	Iteration #008: testing norm threshold 0.217443 in range [0.215176, 0.219709]...	solution exists & found.
	Iteration #009: testing norm threshold 0.216309 in range [0.215176, 0.217443]...	solution exists & found.
	Iteration #010: testing norm threshold 0.215743 in range [0.215176, 0.216309]...	solution exists & found.
	Iteration #011: testing norm threshold 0.215459 in range [0.215176, 0.215743]...	solution exists & found.
	Iteration #012: testing norm threshold 0.215318 in range [0.215176, 0.215459]...	no solution exists.
	Iteration #013: testing norm threshold 0.215389 in range [0.215318, 0.215459]...	solution exists & found.
	Iteration #014: testing norm threshold 0.215353 in range [0.215318, 0.215389]...	no solution exists.
	Iteration #015: testing norm threshold 0.215371 in range [0.215353, 0.215389]...	solution exists & found.
	Iteration #016: testing norm threshold 0.215362 in range [0.215353, 0.215371]...	solution exists & found.


Factual sample: 		 {x0 : -1.958455546483555, x1 : -2.1854471712797285, y: False}
Nearest counterfactual sample:	 {x0 : 1.6580484088353191, x1 : -2.1854471712797285, y: True} (verified)
Minimum counterfactual distance: 0.215362
