

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


Model Symbols:
{'counterfactual': {'x0': {'lower_bound': -3894893906706415/562949953421312,
                           'symbol': x0_counterfactual,
                           'upper_bound': 3307888273124183/562949953421312},
                    'x1': {'lower_bound': -101612442781781/17592186044416,
                           'symbol': x1_counterfactual,
                           'upper_bound': 3138580266649255/562949953421312}},
 'interventional': {'x0': {'lower_bound': -3894893906706415/562949953421312,
                           'symbol': x0_interventional,
                           'upper_bound': 3307888273124183/562949953421312},
                    'x1': {'lower_bound': -101612442781781/17592186044416,
                           'symbol': x1_interventional,
                           'upper_bound': 3138580266649255/562949953421312}},
 '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 0.500000 in range [0.000000, 1.000000]...	solution exists & found.
	Iteration #002: testing norm threshold 0.142086 in range [0.000000, 0.284172]...	no solution exists.
	Iteration #003: testing norm threshold 0.213129 in range [0.142086, 0.284172]...	no solution exists.
	Iteration #004: testing norm threshold 0.248650 in range [0.213129, 0.284172]...	no solution exists.
	Iteration #005: testing norm threshold 0.266411 in range [0.248650, 0.284172]...	solution exists & found.
	Iteration #006: testing norm threshold 0.257531 in range [0.248650, 0.266411]...	solution exists & found.
	Iteration #007: testing norm threshold 0.253091 in range [0.248650, 0.257531]...	solution exists & found.
	Iteration #008: testing norm threshold 0.250871 in range [0.248650, 0.253091]...	no solution exists.
	Iteration #009: testing norm threshold 0.251981 in range [0.250871, 0.253091]...	solution exists & found.
	Iteration #010: testing norm threshold 0.251426 in range [0.250871, 0.251981]...	no solution exists.
	Iteration #011: testing norm threshold 0.251703 in range [0.251426, 0.251981]...	solution exists & found.
	Iteration #012: testing norm threshold 0.251565 in range [0.251426, 0.251703]...	no solution exists.
	Iteration #013: testing norm threshold 0.251634 in range [0.251565, 0.251703]...	no solution exists.
	Iteration #014: testing norm threshold 0.251669 in range [0.251634, 0.251703]...	solution exists & found.
	Iteration #015: testing norm threshold 0.251651 in range [0.251634, 0.251669]...	no solution exists.
	Iteration #016: testing norm threshold 0.251660 in range [0.251651, 0.251669]...	no solution exists.


Factual sample: 		 {x0 : -2.202667122231929, x1 : -4.05695064313218, y: False}
Nearest counterfactual sample:	 {x0 : 4.237230098312414, x1 : -4.056810672415629, y: True} (verified)
Minimum counterfactual distance: 0.251669
