

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


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 0.130320 in range [0.000000, 0.260640]...	no solution exists.
	Iteration #003: testing norm threshold 0.195480 in range [0.130320, 0.260640]...	no solution exists.
	Iteration #004: testing norm threshold 0.228060 in range [0.195480, 0.260640]...	no solution exists.
	Iteration #005: testing norm threshold 0.244350 in range [0.228060, 0.260640]...	no solution exists.
	Iteration #006: testing norm threshold 0.252495 in range [0.244350, 0.260640]...	solution exists & found.
	Iteration #007: testing norm threshold 0.248423 in range [0.244350, 0.252495]...	solution exists & found.
	Iteration #008: testing norm threshold 0.246386 in range [0.244350, 0.248423]...	no solution exists.
	Iteration #009: testing norm threshold 0.247405 in range [0.246386, 0.248423]...	solution exists & found.
	Iteration #010: testing norm threshold 0.246896 in range [0.246386, 0.247405]...	no solution exists.
	Iteration #011: testing norm threshold 0.247150 in range [0.246896, 0.247405]...	no solution exists.
	Iteration #012: testing norm threshold 0.247277 in range [0.247150, 0.247405]...	solution exists & found.
	Iteration #013: testing norm threshold 0.247214 in range [0.247150, 0.247278]...	no solution exists.
	Iteration #014: testing norm threshold 0.247246 in range [0.247214, 0.247278]...	solution exists & found.
	Iteration #015: testing norm threshold 0.247230 in range [0.247214, 0.247246]...	solution exists & found.
	Iteration #016: testing norm threshold 0.247222 in range [0.247214, 0.247230]...	solution exists & found.


Factual sample: 		 {x0 : -2.597388090047961, x1 : -2.0536884115672387, y: False}
Nearest counterfactual sample:	 {x0 : 1.5541256332097066, x1 : -2.0536884115672387, y: True} (verified)
Minimum counterfactual distance: 0.247222
