Source: numpy, python-xarray Control: found -1 numpy/1:1.21.4-2 Control: found -1 python-xarray/0.19.0-6 Severity: serious Tags: sid bookworm X-Debbugs-CC: debian-ci@lists.debian.org User: debian-ci@lists.debian.org Usertags: breaks needs-update Dear maintainer(s),With a recent upload of numpy the autopkgtest of python-xarray fails in testing when that autopkgtest is run with the binary packages of numpy from unstable on i386. It passes when run with only packages from testing. In tabular form:
pass fail
numpy from testing 1:1.21.4-2
python-xarray from testing 0.19.0-6
versioned deps [0] from testing from unstable
all others from testing from testing
I copied some of the output at the bottom of this report.
Currently this regression is blocking the migration of numpy to testing
[1]. Due to the nature of this issue, I filed this bug report against
both packages. Can you please investigate the situation and reassign the
bug to the right package?
More information about this bug and the reason for filing it can be found on https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation Paul[0] You can see what packages were added from the second line of the log file quoted below. The migration software adds source package from unstable to the list if they are needed to install packages from numpy/1:1.21.4-2. I.e. due to versioned dependencies or breaks/conflicts.
[1] https://qa.debian.org/excuses.php?package=numpy https://ci.debian.net/data/autopkgtest/testing/i386/p/python-xarray/17095751/log.gz=================================== FAILURES =================================== ___________________ test_interpolate_chunk_advanced[linear] ____________________
method = 'linear'
@requires_scipy
@requires_dask
@pytest.mark.parametrize("method", ["linear", "nearest"])
@pytest.mark.filterwarnings("ignore:Increasing number of chunks")
def test_interpolate_chunk_advanced(method):
"""Interpolate nd array with an nd indexer sharing coordinates."""
# Create original array
x = np.linspace(-1, 1, 5)
y = np.linspace(-1, 1, 7)
z = np.linspace(-1, 1, 11)
t = np.linspace(0, 1, 13)
q = np.linspace(0, 1, 17)
da = xr.DataArray(
data=np.sin(x[:, np.newaxis, np.newaxis, np.newaxis,
np.newaxis])
* np.cos(y[:, np.newaxis, np.newaxis, np.newaxis])
* np.exp(z[:, np.newaxis, np.newaxis])
* t[:, np.newaxis]
+ q,
dims=("x", "y", "z", "t", "q"),
coords={"x": x, "y": y, "z": z, "t": t, "q": q, "label":
"dummy_attr"},
)
# Create indexer into `da` with shared coordinate
("full-twist" Möbius strip)
theta = np.linspace(0, 2 * np.pi, 5)
w = np.linspace(-0.25, 0.25, 7)
r = xr.DataArray(
data=1 + w[:, np.newaxis] * np.cos(theta),
coords=[("w", w), ("theta", theta)],
)
x = r * np.cos(theta)
y = r * np.sin(theta)
z = xr.DataArray(
data=w[:, np.newaxis] * np.sin(theta),
coords=[("w", w), ("theta", theta)],
)
kwargs = {"fill_value": None}
expected = da.interp(t=0.5, x=x, y=y, z=z, kwargs=kwargs,
method=method)
da = da.chunk(2)
x = x.chunk(1)
z = z.chunk(3)
actual = da.interp(t=0.5, x=x, y=y, z=z, kwargs=kwargs,
method=method)
assert_identical(actual, expected)
E AssertionError: Left and right DataArray objects are not identical E E Differing values: E LE array([[[ 3.302241e-01, 3.927241e-01, ..., 1.267724e+00, 1.330224e+00], E [ 1.239764e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00],
E ...,E [-5.560517e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00], E [ 3.302241e-01, 3.927241e-01, ..., 1.267724e+00, 1.330224e+00]], E E [[ 3.603946e-01, 4.228946e-01, ..., 1.297895e+00, 1.360395e+00], E [ 1.346533e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00],
E ...,E [-5.109700e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00], E [ 3.603946e-01, 4.228946e-01, ..., 1.297895e+00, 1.360395e+00]],
E E ...,E E [[ 4.810764e-01, 5.435764e-01, ..., 1.418576e+00, 1.481076e+00], E [ 1.878775e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00],
E ...,E [-3.662163e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00], E [ 4.810764e-01, 5.435764e-01, ..., 1.418576e+00, 1.481076e+00]], E E [[ 5.112469e-01, 5.737469e-01, ..., 1.448747e+00, 1.511247e+00], E [ 2.044535e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00],
E ...,E [-3.371783e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00], E [ 5.112469e-01, 5.737469e-01, ..., 1.448747e+00, 1.511247e+00]]])
E RE array([[[ 3.302241e-01, 3.927241e-01, ..., 1.267724e+00, 1.330224e+00], E [ 1.239764e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00],
E ...,E [-5.560517e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00], E [ 3.302241e-01, 3.927241e-01, ..., 1.267724e+00, 1.330224e+00]], E E [[ 3.603946e-01, 4.228946e-01, ..., 1.297895e+00, 1.360395e+00], E [ 1.346533e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00],
E ...,E [-5.109700e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00], E [ 3.603946e-01, 4.228946e-01, ..., 1.297895e+00, 1.360395e+00]],
E E ...,E E [[ 4.810764e-01, 5.435764e-01, ..., 1.418576e+00, 1.481076e+00], E [ 1.878775e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00],
E ...,E [-3.662163e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00], E [ 4.810764e-01, 5.435764e-01, ..., 1.418576e+00, 1.481076e+00]], E E [[ 5.112469e-01, 5.737469e-01, ..., 1.448747e+00, 1.511247e+00], E [ 2.044535e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00],
E ...,E [-3.371783e-17, 6.250000e-02, ..., 9.375000e-01, 1.000000e+00], E [ 5.112469e-01, 5.737469e-01, ..., 1.448747e+00, 1.511247e+00]]])
/usr/lib/python3/dist-packages/xarray/tests/test_interp.py:874: AssertionError _____________________ TestVariable.test_broadcasting_math ______________________
self = <xarray.tests.test_variable.TestVariable object at 0xe234be20>
def test_broadcasting_math(self):
x = np.random.randn(2, 3)
v = Variable(["a", "b"], x)
# 1d to 2d broadcasting
assert_identical(v * v, Variable(["a", "b"],
np.einsum("ab,ab->ab", x, x)))
assert_identical(v * v[0], Variable(["a", "b"],
np.einsum("ab,b->ab", x, x[0])))
assert_identical(v[0] * v, Variable(["b", "a"],
np.einsum("b,ab->ba", x[0], x)))
assert_identical(
v[0] * v[:, 0], Variable(["b", "a"], np.einsum("b,a->ba",
x[0], x[:, 0]))
)
# higher dim broadcasting
y = np.random.randn(3, 4, 5)
w = Variable(["b", "c", "d"], y)
assert_identical(
v * w, Variable(["a", "b", "c", "d"],
np.einsum("ab,bcd->abcd", x, y))
)
assert_identical(
)
E AssertionError: Left and right Variable objects are not identical
E E Differing values:
E L
E array([[[[ 2.599162e+00, 4.203630e-01],
E [-1.535482e-01, -2.483337e-02],
E [-7.007329e-01, -1.133297e-01],
E [-1.407709e+00, -2.276690e-01],
E [ 1.824711e-01, 2.951107e-02]],
E E [[ 2.608622e+00, 4.218929e-01],
E [ 2.547940e+00, 4.120787e-01],
E [-7.653887e-01, -1.237864e-01],
E [-6.070710e-01, -9.818170e-02],
E [-2.362519e+00, -3.820905e-01]],
E E [[ 1.020907e-01, 1.651115e-02],
E [ 2.661684e+00, 4.304746e-01],
E [ 1.208155e-02, 1.953951e-03],
E [-1.328791e+00, -2.149056e-01],
E [-1.154634e+00, -1.867391e-01]],
E E [[ 1.191513e+00, 1.927036e-01],
E [-6.021055e-01, -9.737862e-02],
E [ 2.746716e+00, 4.442268e-01],
E [-2.387384e+00, -3.861119e-01],
E [-2.078187e+00, -3.361055e-01]]],
E E E [[[ 5.300545e-01, -2.128138e-02],
E [-2.946731e-01, 1.183095e-02],
E [ 3.155062e-01, -1.266739e-02],
E [ 3.608821e-01, -1.448921e-02],
E [ 8.299963e-01, -3.332387e-02]],
E E [[ 4.979020e-02, -1.999048e-03],
E [-6.336254e-01, 2.543969e-02],
E [-3.603347e-01, 1.446723e-02],
E [-1.130619e+00, 4.539369e-02],
E [ 7.058588e-01, -2.833983e-02]],
E E [[-9.765136e-01, 3.920646e-02],
E [-7.034547e-01, 2.824330e-02],
E [-8.960225e-01, 3.597479e-02],
E [ 2.066461e-01, -8.296722e-03],
E [-3.142470e-01, 1.261684e-02]],
E E [[-5.447846e-01, 2.187279e-02],
E [-1.475410e+00, 5.923686e-02],
E [ 5.763690e-01, -2.314088e-02],
E [-1.794467e+00, 7.204682e-02],
E [-6.822498e-01, 2.739194e-02]]],
E E E [[[ 3.483035e-02, 5.116863e-02],
E [ 1.578827e-01, 2.319426e-01],
E [-2.378342e-01, -3.493979e-01],
E [ 3.567859e-01, 5.241477e-01],
E [ 1.027949e-01, 1.510142e-01]],
E E [[ 8.731014e-02, 1.282657e-01],
E [ 1.240318e-01, 1.822129e-01],
E [-3.130521e-01, -4.598992e-01],
E [-2.779140e-01, -4.082784e-01],
E [ 3.416170e-01, 5.018633e-01]],
E E [[ 1.688552e-01, 2.480621e-01],
E [ 1.079842e-01, 1.586376e-01],
E [ 3.249067e-01, 4.773145e-01],
E [ 7.240457e-01, 1.063682e+00],
E [-3.346429e-02, -4.916178e-02]],
E E [[ 3.792953e-01, 5.572158e-01],
E [-5.941004e-02, -8.727821e-02],
E [ 2.575056e-01, 3.782968e-01],
E [-4.886430e-01, -7.178566e-01],
E [-3.724292e-01, -5.471290e-01]]]])
E R
E array([[[[ 2.599162e+00, 4.203630e-01],
E [-1.535482e-01, -2.483337e-02],
E [-7.007329e-01, -1.133297e-01],
E [-1.407709e+00, -2.276690e-01],
E [ 1.824711e-01, 2.951107e-02]],
E E [[ 2.608622e+00, 4.218929e-01],
E [ 2.547940e+00, 4.120787e-01],
E [-7.653887e-01, -1.237864e-01],
E [-6.070710e-01, -9.818170e-02],
E [-2.362519e+00, -3.820905e-01]],
E E [[ 1.020907e-01, 1.651115e-02],
E [ 2.661684e+00, 4.304746e-01],
E [ 1.208155e-02, 1.953951e-03],
E [-1.328791e+00, -2.149056e-01],
E [-1.154634e+00, -1.867391e-01]],
E E [[ 1.191513e+00, 1.927036e-01],
E [-6.021055e-01, -9.737862e-02],
E [ 2.746716e+00, 4.442268e-01],
E [-2.387384e+00, -3.861119e-01],
E [-2.078187e+00, -3.361055e-01]]],
E E E [[[ 5.300545e-01, -2.128138e-02],
E [-2.946731e-01, 1.183095e-02],
E [ 3.155062e-01, -1.266739e-02],
E [ 3.608821e-01, -1.448921e-02],
E [ 8.299963e-01, -3.332387e-02]],
E E [[ 4.979020e-02, -1.999048e-03],
E [-6.336254e-01, 2.543969e-02],
E [-3.603347e-01, 1.446723e-02],
E [-1.130619e+00, 4.539369e-02],
E [ 7.058588e-01, -2.833983e-02]],
E E [[-9.765136e-01, 3.920646e-02],
E [-7.034547e-01, 2.824330e-02],
E [-8.960225e-01, 3.597479e-02],
E [ 2.066461e-01, -8.296722e-03],
E [-3.142470e-01, 1.261684e-02]],
E E [[-5.447846e-01, 2.187279e-02],
E [-1.475410e+00, 5.923686e-02],
E [ 5.763690e-01, -2.314088e-02],
E [-1.794467e+00, 7.204682e-02],
E [-6.822498e-01, 2.739194e-02]]],
E E E [[[ 3.483035e-02, 5.116863e-02],
E [ 1.578827e-01, 2.319426e-01],
E [-2.378342e-01, -3.493979e-01],
E [ 3.567859e-01, 5.241477e-01],
E [ 1.027949e-01, 1.510142e-01]],
E E [[ 8.731014e-02, 1.282657e-01],
E [ 1.240318e-01, 1.822129e-01],
E [-3.130521e-01, -4.598992e-01],
E [-2.779140e-01, -4.082784e-01],
E [ 3.416170e-01, 5.018633e-01]],
E E [[ 1.688552e-01, 2.480621e-01],
E [ 1.079842e-01, 1.586376e-01],
E [ 3.249067e-01, 4.773145e-01],
E [ 7.240457e-01, 1.063682e+00],
E [-3.346429e-02, -4.916178e-02]],
E E [[ 3.792953e-01, 5.572158e-01],
E [-5.941004e-02, -8.727821e-02],
E [ 2.575056e-01, 3.782968e-01],
E [-4.886430e-01, -7.178566e-01],
E [-3.724292e-01, -5.471290e-01]]]])
/usr/lib/python3/dist-packages/xarray/tests/test_variable.py:1630:
AssertionError
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