Source: python-cmaes Version: 0.9.0-1 Severity: serious User: debian...@lists.debian.org Usertags: flaky
Dear maintainer(s),I looked at the results of the autopkgtest of your package. I noticed that it regularly fails on some architectures, particularly on s390x, but not exclusively there. Yesterday I triggered 5 or 6 reference runs on every architecture and 6/6 failed on s390x and 1/5 failed on ppc64el. The error message suggests the solution is to turn deadlines off. Can you consider doing that? The same error happened at least once also on amd64, so it's not only the "obscure" release architectures.
Because the unstable-to-testing migration software now blocks on regressions in testing, flaky tests, i.e. tests that flip between passing and failing without changes to the list of installed packages, are causing people unrelated to your package to spend time on these tests. Don't hesitate to reach out if you need help and some more information from our infrastructure. Paul https://ci.debian.net/data/autopkgtest/testing/ppc64el/p/python-cmaes/29815406/log.gzDraw 5: [(array([-2.81633907e+14, -1.17549435e-38, -1.17549435e-38]), 0.0), (array([4.39569613e+009, 2.22507386e-313, 4.39569613e+009]), 67207168.0), (array([-2.81500763e+14, -2.81500763e+14, -2.81500763e+14]), 1537.0), (array([1.70317369e+15, 1.70317369e+15, 5.62915594e+14]), 486606715.0), (array([-2.25294795e+15, 2.00001000e+00, -2.25294795e+15]), -4295688511.0), (array([-1.75639510e+07, 0.00000000e+00, 2.89334784e+14]), 117020729737728.0), (array([ 2.561e+03, 2.561e+03, -1.000e-05]), 1.9)] Draw 6: [(array([4.50843053e+13, 1.09954551e+12, 1.09954551e+12]), -4.294967296334234e+16), (array([ 2.85877335e+14, -6.59750009e+13, -6.59750009e+13]), -1.2061593328768367e-165), (array([-1.1467774e+12, -1.1467774e+12, -1.1467774e+12]), 0.0), (array([-4.22236517e+14, 2.00001000e+00, 0.00000000e+00]), 496085902557184.0), (array([5.62915594e+14, 5.62915594e+14, 5.62915594e+14]), 288235272011776.0), (array([2.82578968e+14, 2.82578968e+14, 2.82578968e+14]), -1.7976931348623157e+308), (array([ 1.67774790e+07, 2.05828577e+15, -2.22044605e-16]), -1103823438096.0)] Draw 7: [(array([-6.60146835e+12, -1.53700000e+03, 0.00000000e+00]), -167839291.0), (array([ 4.31259682e+009, -1.11253693e-308, -1.11253693e-308]), 0.0), (array([2.60000000e+02, 3.40282347e+38, 3.40282347e+38]), 1.1), (array([-8.55704363e+08, -8.55704363e+08, 2.00001000e+00]), 1.5), (array([-1.33575193e+12, -1.33575193e+12, -1.33575193e+12]), -5e-324), (array([66305., 66305., 66305.]), 0.0), (array([-9.00719925e+15, nan, 1.13818803e+12]), 0.0)] Unreliable test timings! On an initial run, this test took 540.20ms, which exceeded the deadline of 200.00ms, but on a subsequent run it took 5.07 ms, which did not. If you expect this sort of variability in your test timings, consider turning deadlines off for this test by setting deadline=None.
https://ci.debian.net/data/autopkgtest/testing/s390x/p/python-cmaes/29815257/log.gz0., 0., 0., 0., 0., 0., 0., 0., 0., 0.]), 0.0), (array([0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.,
0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.,
0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.,
0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.,
0., 0., 0., 0., 0., 0., 0., 0., 0., 0.]), 0.0), (array([0., 0.,
0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.,
0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.,
0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.,
0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.,
0., 0., 0., 0., 0., 0., 0., 0., 0., 0.]), 0.0)]
Unreliable test timings! On an initial run, this test took 386.19ms,
which exceeded the deadline of 200.00ms, but on a subsequent run it took
27.02 ms, which did not. If you expect this sort of variability in your
test timings, consider turning deadlines off for this test by setting
deadline=None.
https://ci.debian.net/data/autopkgtest/testing/amd64/p/python-cmaes/29718110/log.gz ====================================================================== ERROR: test_cma_tell (tests.test_fuzzing.TestFuzzing) ---------------------------------------------------------------------- Traceback (most recent call last):File "/tmp/autopkgtest-lxc.d1aldrvi/downtmp/autopkgtest_tmp/tests/test_fuzzing.py", line 10, in test_cma_tell
data=st.data(),
File "/usr/lib/python3/dist-packages/hypothesis/core.py", line 1190,
in wrapped_test
raise the_error_hypothesis_found
File "/usr/lib/python3/dist-packages/hypothesis/core.py", line 586,
in test
raise DeadlineExceeded(runtime, self.settings.deadline)
hypothesis.errors.DeadlineExceeded: Test took 206.80ms, which exceeds
the deadline of 200.00ms
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