Identical results on Debian testing running on core i5 + 8 GB RAM. HTH,
Le jeudi 21 avril 2022 à 13:37:00 UTC+2, Emmanuel Charpentier a écrit : > On Debian testing running on core i7 + 16 GB RAM, this single upgrade from > 9.6.rc1 entails a lot of recompilations ; running ptestlong afterwards > gives one *transient* failure. The first run, during ptestlong, fails on : > > sage -t --long --warn-long 197.3 > --random-seed=231891798173780441466806536015088186553 > src/sage/schemes/cyclic_covers/cycliccover_finite_field.py > ********************************************************************** > File "src/sage/schemes/cyclic_covers/cycliccover_finite_field.py", line 1139, > in > sage.schemes.cyclic_covers.cycliccover_finite_field.CyclicCover_finite_field.frobenius_polynomial > Failed example: > CyclicCover(11, PolynomialRing(GF(1129), 'x')([-1] + [0]*(5-1) + > [1])).frobenius_polynomial() # long time > Exception raised: > Traceback (most recent call last): > File "sage/misc/cachefunc.pyx", line 1943, in > sage.misc.cachefunc.CachedMethodCaller.__call__ > (build/cythonized/sage/misc/cachefunc.c:10414) > return cache[k] > KeyError: ((11,), ()) > > During handling of the above exception, another exception occurred: > > Traceback (most recent call last): > File > "/usr/local/sage-9/local/var/lib/sage/venv-python3.10/lib/python3.10/site-packages/sage/doctest/forker.py", > line 695, in _run > self.compile_and_execute(example, compiler, test.globs) > File > "/usr/local/sage-9/local/var/lib/sage/venv-python3.10/lib/python3.10/site-packages/sage/doctest/forker.py", > line 1093, in compile_and_execute > exec(compiled, globs) > File "<doctest > sage.schemes.cyclic_covers.cycliccover_finite_field.CyclicCover_finite_field.frobenius_polynomial[23]>", > line 1, in <module> > CyclicCover(Integer(11), PolynomialRing(GF(Integer(1129)), > 'x')([-Integer(1)] + [Integer(0)]*(Integer(5)-Integer(1)) + > [Integer(1)])).frobenius_polynomial() # long time > File "sage/misc/cachefunc.pyx", line 2310, in > sage.misc.cachefunc.CachedMethodCallerNoArgs.__call__ > (build/cythonized/sage/misc/cachefunc.c:13024) > self.cache = f(self._instance) > File > "/usr/local/sage-9/local/var/lib/sage/venv-python3.10/lib/python3.10/site-packages/sage/schemes/cyclic_covers/cycliccover_finite_field.py", > line 1234, in frobenius_polynomial > F = self.frobenius_matrix(self._N0) > File "sage/misc/cachefunc.pyx", line 1948, in > sage.misc.cachefunc.CachedMethodCaller.__call__ > (build/cythonized/sage/misc/cachefunc.c:10550) > w = self._instance_call(*args, **kwds) > File "sage/misc/cachefunc.pyx", line 1824, in > sage.misc.cachefunc.CachedMethodCaller._instance_call > (build/cythonized/sage/misc/cachefunc.c:10016) > return self.f(self._instance, *args, **kwds) > File > "/usr/local/sage-9/local/var/lib/sage/venv-python3.10/lib/python3.10/site-packages/sage/schemes/cyclic_covers/cycliccover_finite_field.py", > line 1072, in frobenius_matrix > FrobP = _frobenius_matrix_p(self._N0) > File > "/usr/local/sage-9/local/var/lib/sage/venv-python3.10/lib/python3.10/site-packages/sage/schemes/cyclic_covers/cycliccover_finite_field.py", > line 1068, in _frobenius_matrix_p > ] = self._frob(i, j + self._epsilon * self._r, N0) > File > "/usr/local/sage-9/local/var/lib/sage/venv-python3.10/lib/python3.10/site-packages/sage/schemes/cyclic_covers/cycliccover_finite_field.py", > line 994, in _frob > self._initialize_fat_horizontal( > File > "/usr/local/sage-9/local/var/lib/sage/venv-python3.10/lib/python3.10/site-packages/sage/schemes/cyclic_covers/cycliccover_finite_field.py", > line 738, in _initialize_fat_horizontal > DH = [elt[0, 0] for elt in interval_products(D0, D1, targets)] > File "sage/schemes/hyperelliptic_curves/hypellfrob.pyx", line 140, in > sage.schemes.hyperelliptic_curves.hypellfrob.interval_products > (build/cythonized/sage/schemes/hyperelliptic_curves/hypellfrob.cpp:4007) > sig_on() > SystemError: calling remove_from_pari_stack() inside sig_on() > ********************************************************************** > File "src/sage/schemes/cyclic_covers/cycliccover_finite_field.py", line 1142, > in > sage.schemes.cyclic_covers.cycliccover_finite_field.CyclicCover_finite_field.frobenius_polynomial > Warning, slow doctest: > CyclicCover(3, PolynomialRing(GF(1009^2), 'x')([-1] + [0]*(5-1) + > [1])).frobenius_polynomial() # long time > Test ran for 206.68 s, check ran for 0.00 s > ********************************************************************** > 1 item had failures: > 1 of 60 in > sage.schemes.cyclic_covers.cycliccover_finite_field.CyclicCover_finite_field.frobenius_polynomial > [168 tests, 1 failure, 332.92 s] > > A standalone run is successfull. > > HTH, > > Le mercredi 20 avril 2022 à 00:41:23 UTC+2, Volker Braun a écrit : > >> 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 >> >> ad69a5b07b (tag: 9.6.rc1, trac/develop) Updated SageMath version to >> 9.6.rc1 >> 9da7c13c69 Trac #33706: GIAC kills process 1 in ctrl_c_signal_handler >> 57fd20c3f1 (tag: 9.6.rc0) Updated SageMath version to 9.6.rc0 >> > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/735e0994-70cd-4df9-8f88-7602929f1e13n%40googlegroups.com.
