Attachment 1619642 Details for Bug 1756062 – File: backtrace

File: backtrace

backtrace (text/plain), 6.43 KB, created by jeff on 2019-09-26 16:53:58 UTC

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Creator: jeff

Created: 2019-09-26 16:53:58 UTC

Size: 6.43 KB

patch

obsolete

>singular.pyx:774:sage.libs.singular.singular.init_libsingular (build/cythonized/sage/libs/singular/singular.cpp:8389):RuntimeError: libSingular not found--a working Singular install in $SAGE_LOCAL is required for Sage to work
>
>Traceback (most recent call last):
>  File "/usr/share/bash-completion/completions/../helpers/python", line 13, in <module>
>    for mod in walker():
>  File "/usr/lib64/python3.7/pkgutil.py", line 107, in walk_packages
>    yield from walk_packages(path, info.name+'.', onerror)
>  File "/usr/lib64/python3.7/pkgutil.py", line 107, in walk_packages
>    yield from walk_packages(path, info.name+'.', onerror)
>  File "/usr/lib64/python3.7/pkgutil.py", line 92, in walk_packages
>    __import__(info.name)
>  File "/usr/lib64/python3.7/site-packages/sage/algebras/quatalg/__init__.py", line 4, in <module>
>    from . import all
>  File "/usr/lib64/python3.7/site-packages/sage/algebras/quatalg/all.py", line 2, in <module>
>    from .quaternion_algebra import QuaternionAlgebra
>  File "/usr/lib64/python3.7/site-packages/sage/algebras/quatalg/quaternion_algebra.py", line 40, in <module>
>    from sage.rings.all import RR, Integer
>  File "/usr/lib64/python3.7/site-packages/sage/rings/all.py", line 97, in <module>
>    from .qqbar import (AlgebraicRealField, AA,
>  File "/usr/lib64/python3.7/site-packages/sage/rings/qqbar.py", line 2301, in <module>
>    QQxy = QQ['x', 'y']
>  File "sage/structure/parent.pyx", line 1206, in sage.structure.parent.Parent.__getitem__ (build/cythonized/sage/structure/parent.c:10952)
>    return meth(n)
>  File "/usr/lib64/python3.7/site-packages/sage/categories/rings.py", line 1087, in __getitem__
>    return PolynomialRing(self, elts)
>  File "/usr/lib64/python3.7/site-packages/sage/rings/polynomial/polynomial_ring_constructor.py", line 648, in PolynomialRing
>    return _multi_variate(base_ring, names, **kwds)
>  File "/usr/lib64/python3.7/site-packages/sage/rings/polynomial/polynomial_ring_constructor.py", line 776, in _multi_variate
>    from sage.rings.polynomial.multi_polynomial_libsingular import MPolynomialRing_libsingular
>  File "sage/rings/polynomial/multi_polynomial_libsingular.pyx", line 1, in init sage.rings.polynomial.multi_polynomial_libsingular (build/cythonized/sage/rings/polynomial/multi_polynomial_libsingular.cpp:48731)
>    r"""
>  File "sage/libs/singular/singular.pyx", line 811, in init sage.libs.singular.singular (build/cythonized/sage/libs/singular/singular.cpp:10831)
>    init_libsingular()
>  File "sage/libs/singular/singular.pyx", line 774, in sage.libs.singular.singular.init_libsingular (build/cythonized/sage/libs/singular/singular.cpp:8389)
>    raise RuntimeError(
>RuntimeError: libSingular not found--a working Singular install in $SAGE_LOCAL is required for Sage to work
>
>Local variables in innermost frame:
>__name__: 'sage.libs.singular.singular'
>__doc__: 'File: sage/libs/singular/singular.pyx (starting at line 1)\n\nlibSingular: Conversion Routines and Initialisation\n\nAUTHOR:\n\n- Martin Albrecht <malb@informatik.uni-bremen.de>\n'
>__package__: 'sage.libs.singular'
>__loader__: <_frozen_importlib_external.ExtensionFileLoader object at 0x7f67f8f2a9d0>
>__spec__: ModuleSpec(name='sage.libs.singular.singular', loader=<_frozen_importlib_external.ExtensionFileLoader object at 0x7f67f8f2a9d0>, origin='/usr/lib64/python3.7/site-packages/sage/libs/singular/singular.cpython-37m-x86_64-linux-gnu.so')
>__file__: '/usr/lib64/python3.7/site-packages/sage/libs/singular/singular.cpython-37m-x86_64-linux-gnu.so'
>__builtins__: <module 'builtins' (built-in)>
>__pyx_capi__: {'si2sa_QQ': <capsule object "struct __pyx_obj_4sage_5rings_8rational_Rational *(snumber *, snumber **, ip_sring *)" at 0x7f67f8f8de70>, 'si2sa_ZZ': <capsule object "struct __pyx_obj_4sage_5rings_7integer_Integer *(snumber *, ip_sring *)" at 0x7f67f8f8dea0>, 'si2sa_GFqGivaro': <capsule object "struct __pyx_obj_4sage_5rings_12finite_rings_14element_givaro_FiniteField_givaroElement *(snumber *, ip_sring *, struct __pyx_obj_4sage_5rings_12finite_rings_14element_givaro_Cache_givaro *)" at 0x7f67f8f8ded0>, 'si2sa_GFqNTLGF2E': <capsule object "struct __pyx_obj_4sage_5rings_12finite_rings_16element_ntl_gf2e_FiniteField_ntl_gf2eElement *(snumber *, ip_sring *, struct __pyx_obj_4sage_5rings_12finite_rings_16element_ntl_gf2e_Cache_ntl_gf2e *)" at 0x7f67f8f8df00>, 'si2sa_GFq_generic': <capsule object "PyObject *(snumber *, ip_sring *, PyObject *)" at 0x7f67f8f8df30>, 'si2sa_ZZmod': <capsule object "PyObject *(snumber *, ip_sring *, PyObject *)" at 0x7f67f8f8df60>, 'si2sa_NF': <capsule object "PyObject *(snumber *, ip_sring *, PyObject *)" at 0x7f67f8f8df90>, 'si2sa_intvec': <capsule object "PyObject *(intvec *)" at 0x7f67f8f8dfc0>, 'si2sa': <capsule object "PyObject *(snumber *, ip_sring *, PyObject *)" at 0x7f67f8f2c030>, 'sa2si_QQ': <capsule object "snumber *(struct __pyx_obj_4sage_5rings_8rational_Rational *, ip_sring *)" at 0x7f67f8f2c060>, 'sa2si_ZZ': <capsule object "snumber *(struct __pyx_obj_4sage_5rings_7integer_Integer *, ip_sring *)" at 0x7f67f8f2c090>, 'sa2si_GFqGivaro': <capsule object "snumber *(int, ip_sring *)" at 0x7f67f8f2c0c0>, 'sa2si_GFqNTLGF2E': <capsule object "snumber *(struct __pyx_obj_4sage_5rings_12finite_rings_16element_ntl_gf2e_FiniteField_ntl_gf2eElement *, ip_sring *)" at 0x7f67f8f2c0f0>, 'sa2si_GFq_generic': <capsule object "snumber *(PyObject *, ip_sring *)" at 0x7f67f8f2c120>, 'sa2si_ZZmod': <capsule object "snumber *(struct __pyx_obj_4sage_5rings_12finite_rings_11integer_mod_IntegerMod_abstract *, ip_sring *)" at 0x7f67f8f2c150>, 'sa2si_NF': <capsule object "snumber *(PyObject *, ip_sring *)" at 0x7f67f8f2c180>, 'sa2si': <capsule object "snumber *(struct __pyx_obj_4sage_9structure_7element_Element *, ip_sring *)" at 0x7f67f8f2c1b0>, 'overflow_check': <capsule object "int (unsigned long, ip_sring *)" at 0x7f67f8f2c1e0>, 'init_libsingular': <capsule object "PyObject *(void)" at 0x7f67f8f2c210>}
>os: <module 'os' from '/usr/lib64/python3.7/os.py'>
>RationalField: <class 'sage.rings.rational_field.RationalField'>
>IntegerModRing_generic: <class 'sage.rings.finite_rings.integer_mod_ring.IntegerModRing_generic'>
>FiniteField: <class 'sage.rings.finite_rings.finite_field_base.FiniteField'>
>FiniteField_prime_modn: <class 'sage.rings.finite_rings.finite_field_prime_modn.FiniteField_prime_modn'>
>FiniteField_givaro: <class 'sage.rings.finite_rings.finite_field_givaro.FiniteField_givaro'>
>FiniteField_ntl_gf2e: <class 'sage.rings.finite_rings.finite_field_ntl_gf2e.FiniteField_ntl_gf2e'>
>pari: Interface to the PARI C library
>FS_ENCODING: 'utf-8'
>_saved_options: (0, 0, 0)

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