--- Begin Message ---
Subject: |
Numpy fails test suite with illegal instruction error on Core 2 Duo |
Date: |
Thu, 28 Oct 2021 00:32:02 -0400 |
Hi,
While attempting to update numpy to 1.21.3, I encountered the following
failure only on an older Q6700 (Core2Duo) Intel processor:
--8<---------------cut here---------------start------------->8---
starting phase `check'
Building, see build.log...
... build in progress
... build in progress
... build in progress
Build OK
NumPy version 1.21.3
NumPy relaxed strides checking option: True
NumPy CPU features: SSE SSE2 SSE3 SSSE3* SSE41? POPCNT? SSE42? AVX? F16C?
FMA3? AVX2? AVX512F? AVX512CD? AVX512_KNL? AVX512_KNM? AVX512_SKX? AVX512_CLX?
AVX512_CNL? AVX512_ICL?
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.Fatal Python error: Illegal instruction
Current thread 0x00007ffff7833340 (most recent call first):
File "<__array_function__ internals>", line 5 in dot
File
"/tmp/guix-build-python-numpy-1.21.3.drv-0/numpy-1.21.3/build/testenv/lib/python3.9/site-packages/numpy/core/tests/test_einsum.py",
line 340 in check_einsum_sums
File
"/tmp/guix-build-python-numpy-1.21.3.drv-0/numpy-1.21.3/build/testenv/lib/python3.9/site-packages/numpy/core/tests/test_einsum.py",
line 536 in test_einsum_sums_int8
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/python.py",
line 183 in pytest_pyfunc_call
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/callers.py",
line 187 in _multicall
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/manager.py",
line 84 in <lambda>
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/manager.py",
line 93 in _hookexec
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/hooks.py",
line 286 in __call__
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/python.py",
line 1641 in runtest
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/runner.py",
line 162 in pytest_runtest_call
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/callers.py",
line 187 in _multicall
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/manager.py",
line 84 in <lambda>
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/manager.py",
line 93 in _hookexec
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/hooks.py",
line 286 in __call__
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/runner.py",
line 255 in <lambda>
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/runner.py",
line 311 in from_call
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/runner.py",
line 254 in call_runtest_hook
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/runner.py",
line 215 in call_and_report
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/runner.py",
line 126 in runtestprotocol
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/runner.py",
line 109 in pytest_runtest_protocol
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/callers.py",
line 187 in _multicall
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/manager.py",
line 84 in <lambda>
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/manager.py",
line 93 in _hookexec
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/hooks.py",
line 286 in __call__
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/main.py",
line 348 in pytest_runtestloop
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/callers.py",
line 187 in _multicall
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/manager.py",
line 84 in <lambda>
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/manager.py",
line 93 in _hookexec
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/hooks.py",
line 286 in __call__
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/main.py",
line 323 in _main
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/main.py",
line 269 in wrap_session
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/main.py",
line 316 in pytest_cmdline_main
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/callers.py",
line 187 in _multicall
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/manager.py",
line 84 in <lambda>
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/manager.py",
line 93 in _hookexec
File
"/gnu/store/jl4mf8vm840bpcqb3ks4cpyymr83khnv-python-pluggy-0.13.1/lib/python3.9/site-packages/pluggy/hooks.py",
line 286 in __call__
File
"/gnu/store/r5an02g9ddc5xncz87vyn8crib0j13bx-python-pytest-6.2.5/lib/python3.9/site-packages/_pytest/config/__init__.py",
line 162 in main
File
"/tmp/guix-build-python-numpy-1.21.3.drv-0/numpy-1.21.3/build/testenv/lib/python3.9/site-packages/numpy/_pytesttester.py",
line 197 in __call__
File "/tmp/guix-build-python-numpy-1.21.3.drv-0/numpy-1.21.3/./runtests.py",
line 383 in main
File "/tmp/guix-build-python-numpy-1.21.3.drv-0/numpy-1.21.3/./runtests.py",
line 700 in <module>
error: in phase 'check': uncaught exception:
%exception #<&invoke-error program: "./runtests.py" arguments: ("-j" "4")
exit-status: #f term-signal: 4 stop-signal: #f>
phase `check' failed after 458.4 seconds
--8<---------------cut here---------------end--------------->8---
I'm not sure what's at cause; I have the same problem when testing
against the current 1.17.3.
Thanks,
Maxim
--- End Message ---
--- Begin Message ---
Subject: |
Re: bug#51452: Numpy fails test suite with illegal instruction error on Core 2 Duo |
Date: |
Thu, 11 Nov 2021 14:21:53 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) |
Hi,
This is fixed on core-updates-frozen with commit 9e497f44ba.
Thanks to Efraim for suggesting it.
Closing.
Maxim
--- End Message ---