Traceback (most recent call last):

 "/usr/lib64/python2.7/site-packages/nose/case.py", line 197, in runTest
self.test(*self.arg)

 "/usr/lib64/python2.7/site-packages/sklearn/ensemble/tests/test_weight_boosting.py", line 224, in test_base_estimator
from sklearn.svm import SVC

 "/usr/lib64/python2.7/site-packages/sklearn/svm/__init__.py", line 13, in <module>
from .classes import SVC, NuSVC, SVR, NuSVR, OneClassSVM, LinearSVC

 "/usr/lib64/python2.7/site-packages/sklearn/svm/classes.py", line 1, in <module>
from .base import BaseLibLinear, BaseSVC, BaseLibSVM

 "/usr/lib64/python2.7/site-packages/sklearn/svm/base.py", line 8, in <module>
from . import libsvm, liblinearImportError: /usr/lib64/python2.7/site-packages/sklearn/svm/liblinear.so: undefined symbol: daxpy_
Traceback (most recent call last):


 "/usr/lib/python3.6/site-packages/django/db/backends/base/base.py", line 236, in _commit

return self.connection.commit()
sqlite3.OperationalError: database is locked
