The test **test_load_refcount** from **numpy.lib.tests.test_io** seems to randomly fail even on the master branch. ``` python #!/usr/bin/env python from __future__ import print_function from numpy.lib.tests.test_io import test_load_refcount n=100 print("Test",end='') for i in range(n): print("\rTest %d/%d"%(i+1,n),end='') test_load_refcount() print("") ```