Hello,
> > Interesting, this might explain also why I cannot replicate it under a > pbuilder environment... > Can we try to lower the ninja parallelism to see if the build ends correctly? > I suspect this might be an issue with Debian too, in the near future (e.g. > new gcc-10 defaults) > I asked in Ubuntu to move the meson autopkgtests to a machine with more ram memory, and now the test passes. The Ubuntu VMs have 1536MB of ram, probably not enough for the testsuite to pass. I hope Debian won't have the same problem in the near future, but for now the problem in Ubuntu is solved. G.