eyalElb

threads limit "31199 current, 31199 max" after using fit function 2 times

1

## Describe the bug ## after running this twice in a row: ```python cls = autosklearn.classification.AutoSklearnClassifier( time_left_for_this_task=2*60, per_run_time_limit=30, n_jobs=1, include = { 'classifier': ["extra_trees"] }, initial_configurations_via_metalearning=0 ) cls.fit(X_train, y_train) cls2...