./sage -b should make jupyter notebook work again
see https://trac.sagemath.org/ticket/30123 On Tue, Jul 14, 2020 at 3:44 PM Emmanuel Charpentier < emanuel.charpent...@gmail.com> wrote: > On Debian testing running on ore i7 + 16 GB RAM, upgrading a rebuilt Sage > 9.2.beta4 to 9.2.beta5 and running ptestlong~ gives one transient timeout > and three permanent errors: > File Result P/T > src/sage/tests/parigp.py Timed out T > src/sage/rings/complex_arb.pyx 6 doctests failed P > src/sage/tests/gap_packages.py 1 doctest failed P > src/sage/rings/real_arb.pyx 2 doctests failed P > > Those errors are identical to those already reported for beta2 and beta4. > > Furthermore, the jupyter notebook, which worked until rebuilding 9.2.beta4, > is now somehow broken: > > harpent@zen-book-flip:~$ sage -n jupyter > ┌────────────────────────────────────────────────────────────────────┐ > │ SageMath version 9.2.beta5, Release Date: 2020-07-12 │ > │ Using Python 3.7.3. Type "help()" for help. │ > └────────────────────────────────────────────────────────────────────┘ > ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓ > ┃ Warning: this is a prerelease version, and it may be unstable. ┃ > ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛ > Please wait while the Sage Jupyter Notebook server starts... > [I 15:55:11.828 NotebookApp] Using MathJax: nbextensions/mathjax/MathJax.js > [I 15:55:12.097 NotebookApp] The port 8888 is already in use, trying another > port. > [I 15:55:12.106 NotebookApp] Serving notebooks from local directory: > /home/charpent > [I 15:55:12.106 NotebookApp] The Jupyter Notebook is running at: > [I 15:55:12.106 NotebookApp] > http://localhost:8889/?token=8d1b867d9e40a773d742265910124cc9653e6dd28e35df52 > [I 15:55:12.106 NotebookApp] Use Control-C to stop this server and shut down > all kernels (twice to skip confirmation). > [C 15:55:12.137 NotebookApp] > > To access the notebook, open this file in a browser: > file:///run/user/1000/jupyter/nbserver-734665-open.html > Or copy and paste one of these URLs: > > http://localhost:8889/?token=8d1b867d9e40a773d742265910124cc9653e6dd28e35df52 > > Attempt to create a Python 3 sheet : > > [I 15:55:21.557 NotebookApp] Creating new notebook in > [W 15:55:22.259 NotebookApp] 404 GET > /nbextensions/mathjax/MathJax.js?config=TeX-AMS-MML_HTMLorMML-full,Safe&delayStartupUntil=configured > (::1) 26.95ms > referer=http://localhost:8889/notebooks/Untitled.ipynb?kernel_name=python3 > > Attempt to create a Sage sheet : > > [I 15:55:38.201 NotebookApp] Creating new notebook in > [W 15:55:38.610 NotebookApp] 404 GET > /nbextensions/mathjax/MathJax.js?config=TeX-AMS-MML_HTMLorMML-full,Safe&delayStartupUntil=configured > (::1) 4.22ms > referer=http://localhost:8889/notebooks/Untitled1.ipynb?kernel_name=sagemath > > Attempt to create a Gap sheet : > > [I 15:56:23.326 NotebookApp] Creating new notebook in > [W 15:56:23.715 NotebookApp] 404 GET > /nbextensions/mathjax/MathJax.js?config=TeX-AMS-MML_HTMLorMML-full,Safe&delayStartupUntil=configured > (::1) 5.99ms > referer=http://localhost:8889/notebooks/Untitled2.ipynb?kernel_name=gap > > Attempt to create a Pari sheet : > > [I 15:57:23.483 NotebookApp] Creating new notebook in > [W 15:57:23.877 NotebookApp] 404 GET > /nbextensions/mathjax/MathJax.js?config=TeX-AMS-MML_HTMLorMML-full,Safe&delayStartupUntil=configured > (::1) 5.48ms > referer=http://localhost:8889/notebooks/Untitled3.ipynb?kernel_name=pari_jupyter > > Attempt to create an R sheet (IR kernel is a systemwide Jupyter kernel, > symlinked into Sage) : > > [I 15:57:52.365 NotebookApp] Creating new notebook in > [W 15:57:52.762 NotebookApp] 404 GET > /nbextensions/mathjax/MathJax.js?config=TeX-AMS-MML_HTMLorMML-full,Safe&delayStartupUntil=configured > (::1) 5.52ms > referer=http://localhost:8889/notebooks/Untitled4.ipynb?kernel_name=ir > [W 15:58:50.787 NotebookApp] delete /Untitled.ipynb > [W 15:58:50.791 NotebookApp] delete /Untitled2.ipynb > [W 15:58:50.794 NotebookApp] delete /Untitled1.ipynb > [W 15:58:50.797 NotebookApp] delete /Untitled3.ipynb > [W 15:58:50.800 NotebookApp] delete /Untitled4.ipynb > [I 15:58:54.627 NotebookApp] Shutting down on /api/shutdown request. > [I 15:58:54.627 NotebookApp] Shutting down 0 kernels > > In all these cases, the browser (Debian’s chromium) create a new > tab, that remains blank and inactive until (manually) closed. > > In contrast, the system Jupyter notebook, using symlinked kernels, > can create and use active Sagemath and Gap sheets ; the Pari kernel fails > to start its interpreter, however : > > charpent@zen-book-flip:~$ jupyter notebook > [I 16:21:06.627 NotebookApp] The port 8888 is already in use, trying another > port. > [I 16:21:06.632 NotebookApp] Serving notebooks from local directory: > /home/charpent > [I 16:21:06.632 NotebookApp] The Jupyter Notebook is running at: > [I 16:21:06.632 NotebookApp] > http://localhost:8889/?token=a6b03587590b0615808a11b8c65e98554a5896f701a3bf78 > [I 16:21:06.632 NotebookApp] or > http://127.0.0.1:8889/?token=a6b03587590b0615808a11b8c65e98554a5896f701a3bf78 > [I 16:21:06.632 NotebookApp] Use Control-C to stop this server and shut down > all kernels (twice to skip confirmation). > [C 16:21:06.650 NotebookApp] > > To access the notebook, open this file in a browser: > > file:///home/charpent/.local/share/jupyter/runtime/nbserver-736070-open.html > Or copy and paste one of these URLs: > > http://localhost:8889/?token=a6b03587590b0615808a11b8c65e98554a5896f701a3bf78 > or > http://127.0.0.1:8889/?token=a6b03587590b0615808a11b8c65e98554a5896f701a3bf78 > [I 16:21:22.870 NotebookApp] Creating new notebook in > > Successful creation (modulo minor booboos) of a Sagemath sheet : > > [I 16:21:23.866 NotebookApp] Kernel started: > e462e630-07a7-418c-b3c9-be44595bae8f > [I 16:21:25.256 NotebookApp] Adapting from protocol version 5.1 (kernel > e462e630-07a7-418c-b3c9-be44595bae8f) to 5.3 (client). > [IPKernelApp] ERROR | No such comm target registered: jupyter.widget.version > [IPKernelApp] ERROR | No such comm target registered: jupyter.widget.version > > Successful creation (modulo minor booboos) of a Gap sheet : > > [I 16:21:39.302 NotebookApp] Creating new notebook in > [I 16:21:40.193 NotebookApp] Kernel started: > 1f2c926b-0da9-42e5-b386-c4480ae3d5a3 > [IPKernelApp] ERROR | ('starting GAP: gap',) > [I 16:21:41.794 NotebookApp] Adapting from protocol version 5.1 (kernel > 1f2c926b-0da9-42e5-b386-c4480ae3d5a3) to 5.3 (client). > [IPKernelApp] WARNING | Unknown message type: 'comm_open' > [IPKernelApp] WARNING | Unknown message type: 'comm_open' > [IPKernelApp] ERROR | ('command JUPYTER_RunCommand("1+2; ;");',) > [IPKernelApp] ERROR | ('reply {"result" : {"name" : "stdout","text" : > "3"},"status" : "ok"}',) > [IPKernelApp] ERROR | ('json part: {"result" : {"name" : "stdout","text" : > "3"},"status" : "ok"}',) > [IPKernelApp] ERROR | ('rest part: ',) > > Unsuccessful creation of a Pari sheet (the sheet is created and seems > active, but the kernel doesn’t start) : > > [I 16:22:55.964 NotebookApp] Creating new notebook in > [I 16:22:56.903 NotebookApp] Kernel started: > 5e902bf3-eb88-42f3-b830-ab3386b66372 > /usr/bin/python3: No module named PARIKernel > [I 16:22:59.903 NotebookApp] KernelRestarter: restarting kernel (1/5), new > random ports > /usr/bin/python3: No module named PARIKernel > [I 16:23:02.908 NotebookApp] KernelRestarter: restarting kernel (2/5), new > random ports > /usr/bin/python3: No module named PARIKernel > [I 16:23:05.914 NotebookApp] KernelRestarter: restarting kernel (3/5), new > random ports > /usr/bin/python3: No module named PARIKernel > [I 16:23:08.920 NotebookApp] KernelRestarter: restarting kernel (4/5), new > random ports > /usr/bin/python3: No module named PARIKernel > [W 16:23:11.925 NotebookApp] KernelRestarter: restart failed > [W 16:23:11.926 NotebookApp] Kernel 5e902bf3-eb88-42f3-b830-ab3386b66372 > died, removing from map. > [I 16:23:24.665 NotebookApp] Saving file at /Untitled.ipynb > [I 16:23:40.661 NotebookApp] Saving file at /Untitled1.ipynb > [W 16:23:56.964 NotebookApp] Timeout waiting for kernel_info reply from > 5e902bf3-eb88-42f3-b830-ab3386b66372 > [E 16:23:56.965 NotebookApp] Error opening stream: HTTP 404: Not Found > (Kernel does not exist: 5e902bf3-eb88-42f3-b830-ab3386b66372) > [W 16:23:58.014 NotebookApp] 404 GET > /api/kernels/5e902bf3-eb88-42f3-b830-ab3386b66372/channels?session_id=1834273a3dab45cdb9e19c7648034db2 > (::1): Kernel does not exist: 5e902bf3-eb88-42f3-b830-ab3386b66372 > [W 16:23:58.134 NotebookApp] 404 GET > /api/kernels/5e902bf3-eb88-42f3-b830-ab3386b66372/channels?session_id=1834273a3dab45cdb9e19c7648034db2 > (::1) 122.97ms referer=None > [W 16:24:00.152 NotebookApp] Replacing stale connection: > 5e902bf3-eb88-42f3-b830-ab3386b66372:1834273a3dab45cdb9e19c7648034db2 > [W 16:24:10.322 NotebookApp] 410 DELETE > /api/sessions/f70aa579-9aaf-42e7-97a1-c6f34210d33c (::1): Kernel deleted > before session > [W 16:24:10.323 NotebookApp] Kernel deleted before session > [W 16:24:10.323 NotebookApp] 410 DELETE > /api/sessions/f70aa579-9aaf-42e7-97a1-c6f34210d33c (::1) 2.21ms > referer=http://localhost:8889/notebooks/Untitled2.ipynb?kernel_name=pari_jupyter > [I 16:24:19.946 NotebookApp] Starting buffering for > 1f2c926b-0da9-42e5-b386-c4480ae3d5a3:bc7e5478bf2d4ffc9356a9ceb165f180 > [I 16:24:19.951 NotebookApp] Kernel shutdown: > 1f2c926b-0da9-42e5-b386-c4480ae3d5a3 > [I 16:24:25.634 NotebookApp] Starting buffering for > e462e630-07a7-418c-b3c9-be44595bae8f:0fb85877a57b42debd5f4d4ca8f9aa9c > [I 16:24:25.640 NotebookApp] Kernel shutdown: > e462e630-07a7-418c-b3c9-be44595bae8f > [W 16:24:55.592 NotebookApp] delete /Untitled.ipynb > [W 16:24:55.604 NotebookApp] delete /Untitled1.ipynb > [W 16:24:55.606 NotebookApp] delete /Untitled2.ipynb > [I 16:25:00.491 NotebookApp] Shutting down on /api/shutdown request. > [I 16:25:00.492 NotebookApp] Shutting down 0 kernels > > FWIW : > > charpent@zen-book-flip:~$ sage -jupyter kernelspec list > Available kernels: > gap /usr/local/sage-9/local/share/jupyter/kernels/gap > pari_jupyter /usr/local/sage-9/local/share/jupyter/kernels/pari_jupyter > python3 /usr/local/sage-9/local/share/jupyter/kernels/python3 > sagemath /usr/local/sage-9/local/share/jupyter/kernels/sagemath > ir /usr/local/share/jupyter/kernels/ir > charpent@zen-book-flip:~$ jupyter kernelspec list > Available kernels: > ir /usr/local/share/jupyter/kernels/ir > gap /usr/share/jupyter/kernels/gap > pari_jupyter /usr/share/jupyter/kernels/pari_jupyter > python3 /usr/share/jupyter/kernels/python3 > > HTH, > > sagemath /usr/share/jupyter/kernels/sagemath > > > > Le dimanche 12 juillet 2020 11:22:00 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 >> >> 467fbc70a0 (tag: 9.2.beta5, trac/develop) Updated SageMath version to >> 9.2.beta5 >> 339b459959 Trac #25624: Latex code generated for the "cases" symbolic >> function does not get viewed. >> 3589ab188f Trac #30110: py3: remove doctests tagged py2 in graphs >> 0e2c306454 Trac #30102: Bug with trivial input in >> designs.difference_family >> 66094649c5 Trac #30101: Bug in Groebner basis for Tate algebras >> fe021b3dcd Trac #30098: Remove remaining __div__ methods >> f1cc526461 Trac #30089: some details about arm lengths and conjugate in >> partitions and Macdonald polynomials >> 02024327a3 Trac #30081: Cleaning and improving consistency in `distances` >> methods in graph module >> feb50df138 Trac #30077: get rid of _cmp_ for list_clone >> 14ae83ba5f Trac #30072: fix some lgtm suggestions >> 452cdc5f19 Trac #30045: Bug in Reed-Solomon encoder and error-erasure >> decoder >> c5474af424 Trac #30016: Combinatorial designs: add function to build >> biplanes >> 762e2753eb Trac #29895: move sage.misc.misc.*verbose* to new module >> sage.misc.verbose >> 62618754a7 Trac #29638: replace tuples by mpz vectors in free abelian >> monoids >> ee5428363d Trac #29629: Ore polynomials >> cd041d1849 Trac #30113: Fix error handling in sagelib setup.py >> 13cfd67048 Trac #30037: Added a construction for BIBDs from symmetric >> BIBDs >> 31ec7c350d Trac #30029: Implement another nonexistence check for >> symmetric BIBDs >> 3baa6aae05 Trac #30020: 1 internet doctest failing in >> combinat/species/library.py + combinat/tutorial.py >> 72a9b1c4f8 Trac #30011: Remove sage_setup/fpickle_setup.py >> a212503167 Trac #30001: Update sphinx to 3.1 >> ed0fbf7078 Trac #29999: sage.rings.polynomial.evaluation: Split into >> ..._flint and ..._ntl >> 3117f5ac83 Trac #29958: Too many strong articulation points >> a0d17af002 Trac #29942: More efficient rank and unrank for >> Permutations_mset >> 613162ede1 Trac #29923: Deprecate deprecated sage-cython script harder, >> remove use of it in the main sage script >> 16c2328fb8 Trac #29905: test basic properties of polyhedra >> 04219c9cd4 Trac #29898: vertex facet graph for trivial polyhedra fails >> 66a033851d Trac #29843: Set up linear transformation with precomputed >> data if injective >> 2429e944e4 Trac #29841: Improve obtaining combinatorial polyhedron >> 24c9b49aa6 Trac #29837: Improvement for incidence matrix of polyhedra >> 51a5d8f960 Trac #29688: Finite numbers in the signed InfinityRing >> ironically don't have a sign >> 2fb40d2b21 Trac #27171: Move file src/bin/sage-maxima.lisp, used by sage >> at import time, to live inside the package >> ed49c85844 Trac #21559: Install src/bin scripts by sagelib's setup.py, >> not make >> cc19847f77 Trac #29111: src/bin/sage: Delegate handling of options of >> sage-the-distribution, specifying a subset that is supported by sagelib >> proper >> 16e77bf806 Trac #4039: choose one name for partial fraction >> decompositions >> 9dec446d9e Trac #29422: DiFUB algorithm for diameter of real (unweighed) >> directed graphs >> 92a2618778 Trac #29280: expression parser should support unicode >> eca054baeb Trac #29278: Callable symbolic expressions should be allowed >> to have unicode identifiers >> 1948ce39e4 Trac #27934: Implement efficient all eccentricity computation >> for undirected graphs >> 86f0ff5977 Trac #27874: Trace monoid support >> a6d25fb8a5 Trac #30082: Make ./bootstrap less sensitive to stray files in >> build/pkgs (affects patchbot operation) >> d1b661de65 Trac #30064: Fix tox-docker builds broken by #29884 >> 249771280c Trac #22191: update ECL to 20.4.24 >> 02b0be1ff8 (tag: 9.2.beta4) Updated SageMath version to 9.2.beta4 >> >> > > > -- > 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 sage-release+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-release/05e24a2d-ddc4-40ae-9278-dce7c0318060o%40googlegroups.com > <https://groups.google.com/d/msgid/sage-release/05e24a2d-ddc4-40ae-9278-dce7c0318060o%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "sage-release" group. 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