Building sage on a Raspberry Pi 4 is not an easy task. I should post a message on sage-devel!
In the end I got a running sage-9.0.rc0 with some freezes and restarts. The make ptestlong ended in 56 errors: time outs and segmentation faults. Running te failed tests in a bash script resloved most of the issues: ./sage -t --long src/sage/rings/function_field/function_field.py # Timed out, User interrupt ./sage -t --long src/sage/schemes/elliptic_curves/ell_rational_field.py # Timed out, User interrupt ./sage -t --long src/sage/schemes/elliptic_curves/isogeny_class.py # All test passed ./sage -t --long src/sage/modular/pollack_stevens/modsym.py # All test passed ./sage -t --long src/sage/rings/function_field/function_field_valuation.py # All test passed ./sage -t --long src/sage/rings/padics/padic_base_leaves.py # All test passed ./sage -t --long src/sage/combinat/tableau.py # All test passed ./sage -t --long src/sage/rings/valuation/augmented_valuation.py # All test passed ./sage -t --long src/sage/schemes/hyperelliptic_curves/hyperelliptic_padic_field.py # All test passed ./sage -t --long src/sage/combinat/root_system/root_lattice_realization_algebras.py # All test passed ./sage -t --long src/sage/modular/modform_hecketriangle/readme.py # All test passed ./sage -t --long src/sage/structure/coerce_dict.pyx # error len(LE) expected 1 got 50 ./sage -t --long src/sage/schemes/elliptic_curves/constructor.py # All test passed ./sage -t --long src/sage/combinat/crystals/kirillov_reshetikhin.py # All test passed ./sage -t --long src/sage/combinat/shifted_primed_tableau.py # All test passed ./sage -t --long src/sage/categories/finite_monoids.py # All test passed ./sage -t --long src/sage/combinat/root_system/integrable_representations.py # All test passed ./sage -t --long src/sage/combinat/crystals/littelmann_path.py # All test passed ./sage -t --long src/sage/rings/tests.py # Segmentation fault Saved to /home/pi/.sage/crash_logs/crash_uftzpsir.log ./sage -t --long src/doc/ca/intro/index.rst # All tests passed ./sage -t --long src/sage/modular/abvar/homspace.py # All tests passed ./sage -t --long src/sage/groups/libgap_morphism.py # All tests passed ./sage -t --long src/sage/rings/function_field/differential.py # All tests passed ./sage -t --long src/sage/combinat/posets/poset_examples.py # All tests passed ./sage -t --long src/sage/tests/books/computational-mathematics-with-sagemath/mpoly_doctest.py # All tests passed ./sage -t --long src/sage/algebras/lie_algebras/verma_module.py # All tests passed ./sage -t --long src/sage/rings/padics/padic_valuation.py # All tests passed ./sage -t --long src/sage/rings/complex_number.pyx # All tests passed ./sage -t --long src/sage/geometry/fan.py # All tests passed ./sage -t --long src/sage/rings/function_field/element.pyx # All tests passed ./sage -t --long src/sage/schemes/elliptic_curves/descent_two_isogeny.pyx # All tests passed ./sage -t --long src/sage/geometry/fan_morphism.py # All tests passed ./sage -t --long src/sage/schemes/elliptic_curves/cardinality.py # All tests passed ./sage -t --long src/sage/combinat/plane_partition.py # All tests passed ./sage -t --long src/sage/schemes/toric/toric_subscheme.py # All tests passed ./sage -t --long src/sage/libs/pari/tests.py # All tests passed ./sage -t --long src/sage/graphs/bipartite_graph.py # All tests passed ./sage -t --long src/sage/rings/polynomial/polynomial_ring.py # All tests passed ./sage -t --long src/sage/combinat/matrices/latin.py # All tests passed ./sage -t --long src/sage/rings/number_field/number_field_base.pyx # All tests passed ./sage -t --long src/sage/groups/abelian_gps/abelian_aut.py # All tests passed ./sage -t --long src/sage/geometry/fan_isomorphism.py # Interrupted by user ./sage -t --long src/sage/structure/factorization.py # All tests passed ./sage -t --long src/sage/categories/finite_permutation_groups.py # All tests passed ./sage -t --long src/sage/combinat/designs/difference_matrices.py # All tests passed ./sage -t --long src/sage/schemes/toric/homset.py # Interrupted ./sage -t --long src/sage/misc/weak_dict.pyx # 11 failures ./sage -t --long src/sage/rings/polynomial/polynomial_quotient_ring_element.py # All tests passed ./sage -t --long src/sage/rings/number_field/small_primes_of_degree_one.py # All tests passed ./sage -t --long src/sage/modules/quotient_module.py # All tests passed ./sage -t --long src/sage/cpython/dict_del_by_value.pyx # 1 error AssertionError ./sage -t --long src/sage/rings/valuation/scaled_valuation.py # All tests passed ./sage -t --long src/sage/arith/rational_reconstruction.pyx # Segmentation fault ./sage -t --long src/sage/rings/padics/padic_capped_relative_element.pyx # All test passed ./sage -t --long src/sage/rings/padics/misc.py # All test passed ./sage -t --long src/sage/structure/parent.pyx # All test passed On Friday, December 27, 2019 at 12:23:59 AM UTC+1, Volker Braun wrote: > > As always, you can get the latest beta version from the "develop" git > branch. Alternatively, the self-contained source tarball is at > http://www.sagemath.org/download-latest.html > > > 746a826377 (trac/develop, tag: 9.0.rc0) Updated SageMath version to 9.0.rc0 > 127f366466 Trac #28900: some details in schemes/ > ca4521e2b4 Trac #28898: pep cleanup in quivers/ > d08e04849b Trac #28896: Graphs: Move common methods of backends to CGraph > 5755e74d72 Trac #28885: spkg-configure for cliquer > f2815065ea Trac #28837: Flow polytope does not work as expected on > Multi-Digraphs > 8da01cc05d Trac #28654: A Bug in the backend `field` > 28d403249e Trac #28309: improvement of method allow_multiple_edges > b22d6d510d Trac #28094: support function fields in characteristic zero > fcadfadd4e (tag: 9.0.beta10) Updated SageMath version to 9.0.beta10 > > -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. 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