Changes between Initial Version and Version 1 of Ticket #21550


Ignore:
Timestamp:
09/21/16 08:10:58 (6 years ago)
Author:
jdemeyer
Comment:

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  • Ticket #21550 – Description

    initial v1  
     1On 32-bit Linux (Linux arando 3.13.0-95-generic #142-Ubuntu SMP Fri Aug 12 17:05:16 UTC 2016 i686 i686 i686 GNU/Linux) with Sage 7.4.beta4:
    12{{{
    23sage: from sage.numerical.backends.generic_backend import get_solver
    34sage: p = get_solver(solver="Coin")
    45sage: TestSuite(p).run()
     6Failure in _test_pickling:
     7Traceback (most recent call last):
     8  File "/home/jdemeyer/sage-git/local/lib/python2.7/site-packages/sage/misc/sage_unittest.py", line 283, in run
     9    test_method(tester = tester)
     10  File "sage/structure/sage_object.pyx", line 620, in sage.structure.sage_object.SageObject._test_pickling (/home/jdemeyer/sage-git/src/build/cythonized/sage/structure/sage_object.c:5233)
     11    tester.assertEqual(loads(dumps(self)), self)
     12  File "/home/jdemeyer/sage-git/local/lib/python/unittest/case.py", line 515, in assertEqual
     13    assertion_func(first, second, msg=msg)
     14  File "/home/jdemeyer/sage-git/local/lib/python/unittest/case.py", line 508, in _baseAssertEqual
     15    raise self.failureException(msg)
     16AssertionError: <type 'sage.numerical.backends.coin_backend.CoinBackend'> != <type 'sage.numerical.backends.coin_backend.CoinBackend'>
     17------------------------------------------------------------
     18Failure in _test_solve:
     19Traceback (most recent call last):
     20  File "/home/jdemeyer/sage-git/local/lib/python2.7/site-packages/sage/misc/sage_unittest.py", line 283, in run
     21    test_method(tester = tester)
     22  File "sage/numerical/backends/generic_backend.pyx", line 697, in sage.numerical.backends.generic_backend.GenericBackend._test_solve (/home/jdemeyer/sage-git/src/build/cythonized/sage/numerical/backends/generic_backend.c:8748)
     23    with tester.assertRaises(MIPSolverException) as cm:   # unbounded
     24  File "/home/jdemeyer/sage-git/local/lib/python/unittest/case.py", line 116, in __exit__
     25    "{0} not raised".format(exc_name))
     26AssertionError: MIPSolverException not raised
     27------------------------------------------------------------
     28The following tests failed: _test_pickling, _test_solve
    529}}}