On Sun, 2025-06-22 at 17:49 +0200, Santiago Vila wrote:
> This fixes Bug #1028722 prody: FTBFS: AssertionError: 3205 != 3211
>
> [ Impact ]
> Anybody trying to build the package from source may unexpectedly
> find that the package does not build depending on particular
> hardware.
>
> [ Tests ]
> I've tested that the package builds ok again on the systems where
> it used to fail.
Although they obviousy aren't the result of the change in this bug, for
the record the package still fails to build on i386 with several test
failures. Two of the three test failures seen in p-u also appear in the
current unstable packages.
<quote>
======================================================================
FAIL: testBuildMatrixCoordsArray
(prody.tests.dynamics.test_enms.TestANM.testBuildMatrixCoordsArray)
Test output when *coords* is an array.
----------------------------------------------------------------------
Traceback (most recent call last):
File "/build/reproducible-path/prody-
2.3.1+dfsg/.pybuild/cpython3_3.11_prody/build/prody/tests/dynamics/test
_enms.py", line 288, in testBuildMatrixCoordsArray
assert_equal(self.getMatrix(), self.getExpected(),
File "/usr/lib/python3/dist-
packages/numpy/testing/_private/utils.py", line 349, in assert_equal
return assert_array_equal(actual, desired, err_msg, verbose)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-
packages/numpy/testing/_private/utils.py", line 985, in
assert_array_equal
assert_array_compare(operator.__eq__, x, y, err_msg=err_msg,
File "/usr/lib/python3.11/contextlib.py", line 81, in inner
return func(*args, **kwds)
^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-
packages/numpy/testing/_private/utils.py", line 862, in
assert_array_compare
raise AssertionError(msg)
AssertionError:
Arrays are not equal
failed to get correct matrix
Mismatched elements: 3 / 51984 (0.00577%)
Max absolute difference: 4.4408921e-16
Max relative difference: 7.83963072e-16
x: array([[ 6.913751, 0.021868, 0.94014 , ..., 0. , 0. ,
0. ],
[ 0.021868, 9.066915, -0.076779, ..., 0. , 0. ,...
y: array([[ 6.913751, 0.021868, 0.94014 , ..., 0. , 0. ,
0. ],
[ 0.021868, 9.066915, -0.076779, ..., 0. , 0. ,...
======================================================================
FAIL: testHessianSymmetry
(prody.tests.dynamics.test_enms.TestANMResults.testHessianSymmetry)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/build/reproducible-path/prody-
2.3.1+dfsg/.pybuild/cpython3_3.11_prody/build/prody/tests/dynamics/test
_enms.py", line 123, in testHessianSymmetry
assert_equal(hessian, hessian.T, 'hessian is not symmetric')
File "/usr/lib/python3/dist-
packages/numpy/testing/_private/utils.py", line 349, in assert_equal
return assert_array_equal(actual, desired, err_msg, verbose)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-
packages/numpy/testing/_private/utils.py", line 985, in
assert_array_equal
assert_array_compare(operator.__eq__, x, y, err_msg=err_msg,
File "/usr/lib/python3.11/contextlib.py", line 81, in inner
return func(*args, **kwds)
^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-
packages/numpy/testing/_private/utils.py", line 862, in
assert_array_compare
raise AssertionError(msg)
AssertionError:
Arrays are not equal
hessian is not symmetric
Mismatched elements: 6 / 51984 (0.0115%)
Max absolute difference: 4.4408921e-16
Max relative difference: 7.83963072e-16
x: array([[ 6.913751, 0.021868, 0.94014 , ..., 0. , 0. ,
0. ],
[ 0.021868, 9.066915, -0.076779, ..., 0. , 0. ,...
y: array([[ 6.913751, 0.021868, 0.94014 , ..., 0. , 0. ,
0. ],
[ 0.021868, 9.066915, -0.076779, ..., 0. , 0. ,...
======================================================================
FAIL: testHessianSymmetry
(prody.tests.dynamics.test_enms.TestEXANMResults.testHessianSymmetry)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/build/reproducible-path/prody-
2.3.1+dfsg/.pybuild/cpython3_3.11_prody/build/prody/tests/dynamics/test
_enms.py", line 174, in testHessianSymmetry
assert_equal(hessian, hessian.T, 'hessian is not symmetric')
File "/usr/lib/python3/dist-
packages/numpy/testing/_private/utils.py", line 349, in assert_equal
return assert_array_equal(actual, desired, err_msg, verbose)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-
packages/numpy/testing/_private/utils.py", line 985, in
assert_array_equal
assert_array_compare(operator.__eq__, x, y, err_msg=err_msg,
File "/usr/lib/python3.11/contextlib.py", line 81, in inner
return func(*args, **kwds)
^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-
packages/numpy/testing/_private/utils.py", line 862, in
assert_array_compare
raise AssertionError(msg)
AssertionError:
Arrays are not equal
hessian is not symmetric
Mismatched elements: 218 / 13089924 (0.00167%)
Max absolute difference: 8.8817842e-16
Max relative difference: 4.00832339e-16
x: array([[ 8.024368, 0.273151, 4.136877, ..., 0. , 0. ,
0. ],
[ 0.273151, 3.353604, -0.105517, ..., 0. , 0. ,...
y: array([[ 8.024368, 0.273151, 4.136877, ..., 0. , 0. ,
0. ],
[ 0.273151, 3.353604, -0.105517, ..., 0. , 0. ,...
----------------------------------------------------------------------
Ran 952 tests in 57.319s
FAILED (failures=3, skipped=37)
</quote>
Regards,
Adam
