

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


Model Symbols:
{'counterfactual': {'x0': {'lower_bound': -6807874525016055/1125899906842624,
                           'symbol': x0_counterfactual,
                           'upper_bound': 6947641743653723/1125899906842624},
                    'x1': {'lower_bound': -3154661586673739/562949953421312,
                           'symbol': x1_counterfactual,
                           'upper_bound': 3248030065897759/562949953421312}},
 'interventional': {'x0': {'lower_bound': -6807874525016055/1125899906842624,
                           'symbol': x0_interventional,
                           'upper_bound': 6947641743653723/1125899906842624},
                    'x1': {'lower_bound': -3154661586673739/562949953421312,
                           'symbol': x1_interventional,
                           'upper_bound': 3248030065897759/562949953421312}},
 '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 0.131923 in range [0.000000, 0.263846]...	no solution exists.
	Iteration #003: testing norm threshold 0.197884 in range [0.131923, 0.263846]...	no solution exists.
	Iteration #004: testing norm threshold 0.230865 in range [0.197884, 0.263846]...	no solution exists.
	Iteration #005: testing norm threshold 0.247355 in range [0.230865, 0.263846]...	no solution exists.
	Iteration #006: testing norm threshold 0.255601 in range [0.247355, 0.263846]...	solution exists & found.
	Iteration #007: testing norm threshold 0.251478 in range [0.247355, 0.255601]...	no solution exists.
	Iteration #008: testing norm threshold 0.253539 in range [0.251478, 0.255601]...	solution exists & found.
	Iteration #009: testing norm threshold 0.252509 in range [0.251478, 0.253540]...	solution exists & found.
	Iteration #010: testing norm threshold 0.251994 in range [0.251478, 0.252509]...	solution exists & found.
	Iteration #011: testing norm threshold 0.251736 in range [0.251478, 0.251994]...	solution exists & found.
	Iteration #012: testing norm threshold 0.251607 in range [0.251478, 0.251736]...	no solution exists.
	Iteration #013: testing norm threshold 0.251672 in range [0.251607, 0.251736]...	solution exists & found.
	Iteration #014: testing norm threshold 0.251639 in range [0.251607, 0.251672]...	solution exists & found.
	Iteration #015: testing norm threshold 0.251623 in range [0.251607, 0.251639]...	no solution exists.
	Iteration #016: testing norm threshold 0.251631 in range [0.251623, 0.251639]...	no solution exists.


Factual sample: 		 {x0 : -4.592303794545908, x1 : -2.151149440241418, y: False}
Nearest counterfactual sample:	 {x0 : 1.5563144527748056, x1 : -2.1510427442032882, y: True} (verified)
Minimum counterfactual distance: 0.251639
