Re: Intermittent core dumps with 2.25.8 under Ubuntu 22.04.3
On Sun, Sep 24, 2023 at 9:45 AM Jean Abou Samra wrote: > Le mardi 19 septembre 2023 à 15:58 -0400, Trevor Bača a écrit : > > Happy to try to help, if anyone can offer guidance on how to better report > the problem, > > > > Having the files would obviously help a lot, if you can share them. > > If this reproducibly crashes on Linux outside of GitHub actions then it > will be enough. Otherwise we'll need a core dump. See > > > https://github.com/itamarst/gha-upload-cores/blob/main/.github/workflows/build.yml > > > for an example. > Hi Jean, Intermittent core dumps have continued under Ubuntu on GitHub actions from 2.25.8 up to, and including, 2.25.15. I finally have time to debug on GitHub actions. Following ... https://github.com/itamarst/gha-upload-cores/blob/main/.github/workflows/build.yml https://github.com/actions/upload-artifact ... I have a version of upload-artifact working in the main.yml file for the repo. QUESTION: if Lily does core dump during one of the runs, what is the exact path to the core file? (I'm using something like /tmp/lilypond-2.25.15 for Lily's install directory.) Trevor. -- Trevor Bača www.trevorbaca.com soundcloud.com/trevorbaca
Re: 2.25.15: Interpreting music: infinite loop (fatal error: intlog2 with negative argument: 0)
Aha, thanks for running under Windows. Further testing shows it's a bug with only the ARM distributions of 2.25.15 and 2.25.16; running on a MacBook Air with an M2 (2022) chip under macOS 14.5 gives these results: 2.25.16 (ARM): infinite loop 2.25.15 (ARM): infinite loop 2.25.16 (x86): OK 2.25.15 (x86): OK 2.25.14 (x86): OK HTH, Trevor. On Fri, May 31, 2024 at 9:31 AM wrote: > If there's a connection to Guile, we know there are some differences in > the distributions by platform. > > I would try on my Win10 system, but I managed to find myself in hospital > again. (Nothing to serious.) > > > On May 31, 2024 12:28 AM, Craig Fearing via bug-lilypond < > bug-lilypond@gnu.org> wrote: > > FWIW I ran this 15 consecutive times on my Win 11, Ryzen 7 system. One > time it took 2 seconds to compile, the rest were all 1.9 seconds. No > errors any time. > > > On 2024-05-30 23:24, Trevor Bača wrote: > > Hi, > > > > I have what appears to be a very difficult bug. > [snip] > > ... I suspect it may take two or three > > successive attempts to interpret music.ly before triggering the loop on > > some operating systems (or chip architectures), ... > > > > [snip] > > > > Trevor. > > > > > -- Trevor Bača www.trevorbaca.com soundcloud.com/trevorbaca
Re: 2.25.15: Interpreting music: infinite loop (fatal error: intlog2 with negative argument: 0)
If there's a connection to Guile, we know there are some differences in the distributions by platform. I would try on my Win10 system, but I managed to find myself in hospital again. (Nothing to serious.) On May 31, 2024 12:28 AM, Craig Fearing via bug-lilypond wrote: FWIW I ran this 15 consecutive times on my Win 11, Ryzen 7 system. One time it took 2 seconds to compile, the rest were all 1.9 seconds. No errors any time. On 2024-05-30 23:24, Trevor Bača wrote: > Hi, > > I have what appears to be a very difficult bug. [snip] > ... I suspect it may take two or three > successive attempts to interpret music.ly before triggering the loop on > some operating systems (or chip architectures), ... > > [snip] > > Trevor. >
Re: 2.25.15: Interpreting music: infinite loop (fatal error: intlog2 with negative argument: 0)
FWIW I ran this 15 consecutive times on my Win 11, Ryzen 7 system. One time it took 2 seconds to compile, the rest were all 1.9 seconds. No errors any time. On 2024-05-30 23:24, Trevor Bača wrote: Hi, I have what appears to be a very difficult bug. [snip] ... I suspect it may take two or three successive attempts to interpret music.ly before triggering the loop on some operating systems (or chip architectures), ... [snip] Trevor.
