Your message dated Thu, 15 Oct 2026 07:13:55 +0200
with message-id <[email protected]>
and subject line sagetex: FTBFS: FileNotFoundError: [Errno 2] No such file or
directory: 'E2.sobj'
has caused the Debian Bug report #1150709,
regarding sagetex: FTBFS: FileNotFoundError: [Errno 2] No such file or
directory: 'E2.sobj'
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1150709: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1150709
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:sagetex
Version: 3.6.1+ds-4
Severity: serious
Tags: ftbfs forky sid
Dear maintainer:
During a rebuild of all packages in unstable, this package failed to build.
Full build log is available here:
https://people.debian.org/~sanvila/build-logs/202610/
I know this is strange because the package built ok two days ago, but it is
what it is.
There is a segfault, so it might be a bug somewhere else.
As always, I can offer a VM to reproduce.
Thanks.
--------------------------------------------------------------------------------
[...]
Code block (line 68) begin...Traceback (most recent call last):
File "/tmp/sage_6u1t1tn2/example.sagetex4wp46mvs.sage.py", line 74, in
<module>
E = load('E2')
File "sage/misc/persist.pyx", line 203, in sage.misc.persist.load
with open(filename, 'rb') as fobj:
FileNotFoundError: [Errno 2] No such file or directory: 'E2.sobj'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "sage/structure/category_object.pyx", line 856, in
sage.structure.category_object.CategoryObject.getattr_from_category
return self._cached_methods[name]
KeyError: '_pari_mincurve'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/usr/lib/python3/dist-packages/sage/schemes/elliptic_curves/ell_rational_field.py",
line 654, in pari_mincurve
return self._pari_mincurve
^^^^^^^^^^^^^^^^^^^
File "sage/structure/category_object.pyx", line 850, in
sage.structure.category_object.CategoryObject.__getattr__
return self.getattr_from_category(name)
File "sage/structure/category_object.pyx", line 865, in
sage.structure.category_object.CategoryObject.getattr_from_category
attr = getattr_from_other_class(self, cls, name)
File "sage/cpython/getattr.pyx", line 357, in
sage.cpython.getattr.getattr_from_other_class
raise AttributeError(dummy_error_message)
AttributeError: 'EllipticCurve_rational_field_with_category' object has no
attribute '_pari_curve'. Did you mean: 'pari_mincurve'?
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "sage/structure/category_object.pyx", line 856, in
sage.structure.category_object.CategoryObject.getattr_from_category
return self._cached_methods[name]
KeyError: '_pari_curve'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/usr/lib/python3/dist-packages/sage/schemes/elliptic_curves/ell_rational_field.py",
line 632, in pari_curve
return self._pari_curve
^^^^^^^^^^^^^^^^
File "sage/structure/category_object.pyx", line 850, in
sage.structure.category_object.CategoryObject.__getattr__
return self.getattr_from_category(name)
File "sage/structure/category_object.pyx", line 865, in
sage.structure.category_object.CategoryObject.getattr_from_category
attr = getattr_from_other_class(self, cls, name)
File "sage/cpython/getattr.pyx", line 357, in
sage.cpython.getattr.getattr_from_other_class
raise AttributeError(dummy_error_message)
AttributeError: 'EllipticCurve_rational_field_with_category' object has no
attribute '_pari_curve'. Did you mean: 'pari_curve'?
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/tmp/sage_6u1t1tn2/example.sagetex4wp46mvs.sage.py", line 77, in
<module>
E.anlist(_sage_const_100000 )
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
File
"/usr/lib/python3/dist-packages/sage/schemes/elliptic_curves/ell_rational_field.py",
line 927, in anlist
e = self.pari_mincurve()
File
"/usr/lib/python3/dist-packages/sage/schemes/elliptic_curves/ell_rational_field.py",
line 656, in pari_mincurve
mc, change = self.pari_curve().ellminimalmodel()
~~~~~~~~~~~~~~~^^
File
"/usr/lib/python3/dist-packages/sage/schemes/elliptic_curves/ell_rational_field.py",
line 634, in pari_curve
self._pari_curve = pari(self.a_invariants()).ellinit()
~~~~^^^^^^^^^^^^^^^^^^^^^
File "sage/misc/lazy_import.pyx", line 413, in
sage.misc.lazy_import.LazyImport.__call__
return self.get_object()(*args, **kwds)
File "cypari2/pari_instance.pyx", line 837, in
cypari2.pari_instance.Pari.__call__
File "cypari2/gen.pyx", line 4801, in cypari2.gen.objtogen
File "cypari2/gen.pyx", line 4786, in cypari2.gen.objtogen
File "sage/rings/rational.pyx", line 3805, in
sage.rings.rational.Rational.__pari__
return new_gen_from_rational(self)
File "sage/libs/pari/convert_sage.pyx", line 433, in
sage.libs.pari.convert_sage.new_gen_from_rational
cpdef Gen new_gen_from_rational(Rational self):
File "sage/libs/pari/convert_sage.pyx", line 442, in
sage.libs.pari.convert_sage.new_gen_from_rational
return new_gen_from_mpq_t(self.value)
File "sage/libs/pari/convert_gmp.pyx", line 104, in
sage.libs.pari.convert_gmp.new_gen_from_mpq_t
sig_on()
cysignals.signals.SignalError: Segmentation fault
**** Error in Sage code on line 75 of example.tex! Traceback follows.
**** Running Sage on example.sage failed! Fix example.tex and try again.
make[2]: *** [Makefile:23: example.pdf] Error 1
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[1]: *** [debian/rules:68: execute_after_dh_auto_build] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:33: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit
status 2
--------------------------------------------------------------------------------
--- End Message ---
--- Begin Message ---
The reaching of sagemath 10.10 to Debian/Sid fixed the issue,
so I am closing the bug report.
Thanks,
Jerome
--
Jerome BENOIT | calculus+at-rezozer^dot*net
https://qa.debian.org/[email protected]
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--- End Message ---
