

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


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 0.210039 in range [0.000000, 0.420077]...	no solution exists.
	Iteration #003: testing norm threshold 0.315058 in range [0.210039, 0.420077]...	solution exists & found.
	Iteration #004: testing norm threshold 0.262548 in range [0.210039, 0.315058]...	no solution exists.
	Iteration #005: testing norm threshold 0.288803 in range [0.262548, 0.315058]...	solution exists & found.
	Iteration #006: testing norm threshold 0.275676 in range [0.262548, 0.288803]...	solution exists & found.
	Iteration #007: testing norm threshold 0.269112 in range [0.262548, 0.275676]...	no solution exists.
	Iteration #008: testing norm threshold 0.272394 in range [0.269112, 0.275676]...	no solution exists.
	Iteration #009: testing norm threshold 0.274035 in range [0.272394, 0.275676]...	no solution exists.
	Iteration #010: testing norm threshold 0.274856 in range [0.274035, 0.275676]...	no solution exists.
	Iteration #011: testing norm threshold 0.275266 in range [0.274856, 0.275676]...	no solution exists.
	Iteration #012: testing norm threshold 0.275471 in range [0.275266, 0.275676]...	solution exists & found.
	Iteration #013: testing norm threshold 0.275368 in range [0.275266, 0.275471]...	no solution exists.
	Iteration #014: testing norm threshold 0.275420 in range [0.275368, 0.275471]...	no solution exists.
	Iteration #015: testing norm threshold 0.275445 in range [0.275420, 0.275471]...	solution exists & found.
	Iteration #016: testing norm threshold 0.275433 in range [0.275420, 0.275445]...	no solution exists.
	Iteration #017: testing norm threshold 0.275439 in range [0.275433, 0.275445]...	no solution exists.


Factual sample: 		 {x0 : -2.825943555542405, x1 : -2.365045038700962, y: False}
Nearest counterfactual sample:	 {x0 : 1.7995173433052498, x1 : -2.365045038700962, y: True} (verified)
Minimum counterfactual distance: 0.275445
