scipy fails to build with Python 3.10.0a6.
Fatal Python error: Segmentation fault
Thread 0x00007f40f6c23640 (most recent call first):
File "/usr/lib/python3.10/site-packages/execnet/gateway_base.py", line 400 in read
File "/usr/lib/python3.10/site-packages/execnet/gateway_base.py", line 432 in from_io
File "/usr/lib/python3.10/site-packages/execnet/gateway_base.py", line 967 in _thread_receiver
File "/usr/lib/python3.10/site-packages/execnet/gateway_base.py", line 220 in run
File "/usr/lib/python3.10/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
Current thread 0x00007f40f6f33740 (most recent call first):
File "/usr/lib64/python3.10/enum.py", line 904 in __new__
File "/usr/lib64/python3.10/enum.py", line 606 in __call__
File "/usr/lib64/python3.10/signal.py", line 30 in _int_to_enum
File "/usr/lib64/python3.10/signal.py", line 48 in signal
File "/usr/lib/python3.10/site-packages/pytest_timeout.py", line 204 in cancel
File "/usr/lib/python3.10/site-packages/pytest_timeout.py", line 229 in timeout_teardown
File "/usr/lib/python3.10/site-packages/pytest_timeout.py", line 107 in pytest_runtest_protocol
File "/usr/lib/python3.10/site-packages/pluggy/callers.py", line 203 in _multicall
File "/usr/lib/python3.10/site-packages/pluggy/manager.py", line 84 in <lambda>
File "/usr/lib/python3.10/site-packages/pluggy/manager.py", line 93 in _hookexec
File "/usr/lib/python3.10/site-packages/pluggy/hooks.py", line 286 in __call__
File "/usr/lib/python3.10/site-packages/xdist/remote.py", line 89 in run_one_test
File "/usr/lib/python3.10/site-packages/xdist/remote.py", line 72 in pytest_runtestloop
File "/usr/lib/python3.10/site-packages/pluggy/callers.py", line 187 in _multicall
File "/usr/lib/python3.10/site-packages/pluggy/manager.py", line 84 in <lambda>
File "/usr/lib/python3.10/site-packages/pluggy/manager.py", line 93 in _hookexec
File "/usr/lib/python3.10/site-packages/pluggy/hooks.py", line 286 in __call__
File "/usr/lib/python3.10/site-packages/_pytest/main.py", line 323 in _main
File "/usr/lib/python3.10/site-packages/_pytest/main.py", line 269 in wrap_session
File "/usr/lib/python3.10/site-packages/_pytest/main.py", line 316 in pytest_cmdline_main
File "/usr/lib/python3.10/site-packages/pluggy/callers.py", line 187 in _multicall
File "/usr/lib/python3.10/site-packages/pluggy/manager.py", line 84 in <lambda>
File "/usr/lib/python3.10/site-packages/pluggy/manager.py", line 93 in _hookexec
File "/usr/lib/python3.10/site-packages/pluggy/hooks.py", line 286 in __call__
File "/usr/lib/python3.10/site-packages/xdist/remote.py", line 244 in <module>
File "/usr/lib/python3.10/site-packages/execnet/gateway_base.py", line 1084 in executetask
File "/usr/lib/python3.10/site-packages/execnet/gateway_base.py", line 220 in run
File "/usr/lib/python3.10/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
File "/usr/lib/python3.10/site-packages/execnet/gateway_base.py", line 267 in integrate_as_primary_thread
File "/usr/lib/python3.10/site-packages/execnet/gateway_base.py", line 1060 in serve
File "/usr/lib/python3.10/site-packages/execnet/gateway_base.py", line 1554 in serve
File "<string>", line 8 in <module>
File "<string>", line 1 in <module>
Extension modules: numpy.core._multiarray_umath, numpy.core._multiarray_tests, numpy.linalg.lapack_lite, numpy.linalg._umath_linalg, numpy.fft._pocketfft_internal, numpy.random._common, numpy.random.bit_generator, numpy.random._bounded_integers, numpy.random._mt19937, numpy.random.mtrand, numpy.random._philox, numpy.random._pcg64, numpy.random._sfc64, numpy.random._generator, scipy._lib._ccallback_c, scipy._lib._fpumode, scipy._lib._test_ccallback, scipy.optimize.minpack2, scipy.sparse._sparsetools, scipy.sparse._csparsetools, scipy.sparse.csgraph._tools, scipy.sparse.csgraph._shortest_path, scipy.sparse.csgraph._traversal, scipy.sparse.csgraph._min_spanning_tree, scipy.sparse.csgraph._flow, scipy.sparse.csgraph._matching, scipy.sparse.csgraph._reordering, scipy.sparse.linalg.isolve._iterative, scipy.linalg._fblas, scipy.linalg._flapack, scipy.linalg._flinalg, scipy.linalg._solve_toeplitz, scipy.linalg._matfuncs_sqrtm_triu, scipy.linalg.cython_blas, scipy.linalg.cython_lapack, scipy.linalg._decomp_update, scipy.sparse.linalg.dsolve._superlu, scipy.sparse.linalg.eigen.arpack._arpack, scipy.special._ufuncs_cxx, scipy.special._ufuncs, scipy.special.specfun, scipy.special._comb, scipy.special._ellip_harm_2, scipy.optimize._group_columns, scipy._lib.messagestream, scipy.optimize._trlib._trlib, scipy.optimize._lbfgsb, scipy.optimize.moduleTNC, scipy.optimize._cobyla, scipy.optimize._slsqp, scipy.optimize._minpack, scipy.optimize._lsq.givens_elimination, scipy.optimize._zeros, scipy.optimize.__nnls, scipy.optimize._highs.cython.src._highs_wrapper, scipy.optimize._highs._highs_wrapper, scipy.optimize._highs.cython.src._highs_constants, scipy.optimize._highs._highs_constants, scipy.linalg._interpolative, scipy.optimize._bglu_dense, scipy.optimize._lsap_module, scipy.spatial.ckdtree, scipy.spatial.qhull, scipy.spatial._voronoi, scipy.spatial._distance_wrap, scipy.spatial._hausdorff, scipy.spatial.transform.rotation, scipy.cluster._vq, scipy.cluster._hierarchy, scipy.cluster._optimal_leaf_ordering, scipy._lib._uarray._uarray, scipy.fftpack.convolve, scipy.integrate._odepack, scipy.integrate._quadpack, scipy.integrate.vode, scipy.integrate._dop, scipy.integrate.lsoda, scipy.integrate._test_odeint_banded, scipy.interpolate._fitpack, scipy.interpolate.dfitpack, scipy.interpolate._bspl, scipy.interpolate._ppoly, scipy.interpolate.interpnd, scipy.io.matlab.mio_utils, scipy.io.matlab.streams, scipy.io.matlab.mio5_utils, scipy.io._test_fortran, scipy.ndimage._nd_image, _ni_label, scipy.ndimage._ni_label, scipy.special.cython_special, scipy.stats._stats, scipy.stats.statlib, scipy.stats.mvn, scipy.ndimage._ctest, _cytest, scipy.ndimage._cytest, scipy.odr.__odrpack, scipy.optimize.cython_optimize._zeros, scipy.signal.sigtools, scipy.signal._max_len_seq_inner, scipy.signal._upfirdn_apply, scipy.signal.spline, scipy.signal._sosfilt, scipy.signal._spectral, scipy.signal._peak_finding_utils, scipy.special._test_round, scipy._lib._test_deprecation_def, scipy._lib._test_deprecation_call (total: 109)
[gw0] node down: Not properly terminated
F
replacing crashed worker gw0
For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.10/fedora-rawhide-x86_64/02072958-scipy/
For all our attempts to build scipy with Python 3.10, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.10/package/scipy/
Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.10:
https://copr.fedorainfracloud.org/coprs/g/python/python3.10/
Let us know here if you have any questions.
Python 3.10 will be included in Fedora 35. To make that update smoother, we're building Fedora packages with early pre-releases of Python 3.10.
A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon.
We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.