Source: skimage Version: 0.25.2-2 Severity: normal scipy 1.16 has been uploaded to experimental. skimage is failing tests with it on armel. armhf and i386 are passing.
2947s FAILED ../../../../usr/lib/python3/dist-packages/skimage/graph/tests/test_rag.py::test_reproducibility 2947s = 1 failed, 8752 passed, 127 skipped, 91 xfailed, 30 xpassed, 282 warnings in 2818.88s (0:46:58) = 2947s _____________________________ test_reproducibility _____________________________ 2947s 2947s def test_reproducibility(): 2947s """ensure cut_normalized returns the same output for the same input, 2947s when specifying random seed 2947s """ 2947s img = data.coffee() 2947s labels1 = segmentation.slic(img, compactness=30, n_segments=400, start_label=0) 2947s g = graph.rag_mean_color(img, labels1, mode='similarity') 2947s results = [None] * 4 2947s for i in range(len(results)): 2947s results[i] = graph.cut_normalized( 2947s labels1, g, in_place=False, thresh=1e-3, rng=1234 2947s ) 2947s graph.cut_normalized(labels1, g, in_place=False, thresh=1e-3, rng=1234) 2947s 2947s for i in range(len(results) - 1): 2947s > assert_array_equal(results[i], results[i + 1]) 2947s E AssertionError: 2947s E Arrays are not equal 2947s E 2947s E Mismatched elements: 616 / 240000 (0.257%) 2947s E Max absolute difference among violations: 22 2947s E Max relative difference among violations: 0.16666667 2947s E ACTUAL: array([[ 0, 0, 0, ..., 11, 11, 11], 2947s E [ 0, 0, 0, ..., 11, 11, 11], 2947s E [ 0, 0, 0, ..., 11, 11, 11],... 2947s E DESIRED: array([[ 0, 0, 0, ..., 11, 11, 11], 2947s E [ 0, 0, 0, ..., 11, 11, 11], 2947s E [ 0, 0, 0, ..., 11, 11, 11],... 2947s 2947s /usr/lib/python3/dist-packages/skimage/graph/tests/test_rag.py:224: AssertionError On armhf and i386 the test is "deselected" yet runs and passes. It is also "deselected" on armel, yet running and failing. I'm not familiar with the "deselect" option. It doesn't seem to be working as intended. Should -k "not test_reproducibility" be used instead? This bug will become RC serious later, once scipy 1.16 is uploaded to unstable. -- System Information: Debian Release: 13.0 APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 6.12.38+deb13-amd64 (SMP w/8 CPU threads; PREEMPT) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_WARN, TAINT_OOT_MODULE Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_AU:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled
