sage -t -long devel/doc-main/const/const.tex
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File "const.py", line 1544:
    : A.eigenspaces() #random output
Exception raised:
    Traceback (most recent call last):
      File "/scratch/mabshoff/release-cycle/sage-2.10.3.rc4/local/lib/python2.5/doctest.py", line 1212, in __run
        compileflags, 1) in test.globs
      File "<doctest __main__.example_47[5]>", line 1, in <module>
        print "ignore this";  A.eigenspaces() #random output###line 1544:
    : A.eigenspaces() #random output
      File "matrix2.pyx", line 2198, in sage.matrix.matrix2.Matrix.eigenspaces
    NotImplementedError: won't use generic algorithm for inexact base rings, pass the option even_if_inexact=True if you really want this.
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