I looked into the autopkgtest regressions. The pbuilder and sbuilder failures are due to them attempting to build procenv in a Groovy chroot which was made with debootstrap. procenv currently FTBFS on Groovy, due to changes in GCC10 to -Werror=format- overflow.
``` gcc -DHAVE_CONFIG_H -I. -I.. -I . -I ./platform -I ./platform/linux -D PROCENV_PLATFORM_LINUX -pedantic -std=gnu99 -Wall -Wunused -fstack-protector -Wformat -fdata-sections -ffunction-sections -Werror -g -O2 -MT platform/linux/procenv-platform.o -MD -MP -MF platform/linux/.deps/procenv-platform.Tpo -c -o platform/linux/procenv-platform.o `test -f 'platform/linux/platform.c' || echo './'`platform/linux/platform.c platform/linux/platform.c: In function ‘handle_proc_branch_linux’: platform/linux/platform.c:1266:21: error: ‘%s’ directive writing up to 1017 bytes into a region of size 16 [-Werror=format-overflow=] 1265 | p += 1+strlen ("Name:"); /* jump over tab char */ | ~~~~~~~~~~~~~~~~~~~~~~~ 1266 | sprintf (name, "%s", p); | ^~ In file included from /usr/include/stdio.h:867, from ./platform.h:22, from platform/linux/platform-linux.h:25, from platform/linux/platform.c:19: /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: ‘__builtin___sprintf_chk’ output between 1 and 1018 bytes into a destination of size 16 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 37 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ platform/linux/platform.c:1271:21: error: ‘%s’ directive writing up to 1017 bytes into a region of size 16 [-Werror=format-overflow=] 1270 | p += 1+strlen ("PPid:"); /* jump over tab char */ | ~~~~~~~~~~~~~~~~~~~~~~~ 1271 | sprintf (ppid, "%s", p); | ^~ In file included from /usr/include/stdio.h:867, from ./platform.h:22, from platform/linux/platform-linux.h:25, from platform/linux/platform.c:19: /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: ‘__builtin___sprintf_chk’ output between 1 and 1018 bytes into a destination of size 16 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 37 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ``` This has nothing to do with the changes made to debootstrap. Looking at the changelog for procenv, this has happened before... procenv (0.50-1ubuntu2) eoan; urgency=medium * Hack it so it ignores broken gcc overflow warnings on ppc64el * Stop mv README in debian/rules, that breaks building twice (it's a symlink already) -- Julian Andres Klode <juli...@ubuntu.com> Mon, 05 Aug 2019 13:43:53 +0200 procenv (0.50-1ubuntu1) eoan; urgency=medium * debian/patches/gcc-9-strncpy.patch: Handle strncpy in a way compatible with gcc-9 linting. -- Steve Langasek <steve.langa...@ubuntu.com> Sat, 20 Jul 2019 17:30:12 +0000 Regardless, I have reported the procenv FTBFS upstream on this issue: https://github.com/jamesodhunt/procenv/issues/15 I have also opened a LP bug 1889138 for Groovy: https://bugs.launchpad.net/ubuntu/+source/procenv/+bug/1889138 As for the livecd-rootfs autopkgtest regression, I am still investigating. The errors are: snap: found lxd=4.0/stable/ubuntu-20.04 Unexpected seeded snap for ubuntu-cpc:minimized build: lxd=4.0/stable/ubuntu-20.04 autopkgtest [18:33:53]: test minimized: - - - - - - - - - - results - - - - - - - - - - default-bootstraps PASS minimized FAIL non-zero exit status 1 ** Bug watch added: github.com/jamesodhunt/procenv/issues #15 https://github.com/jamesodhunt/procenv/issues/15 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1772556 Title: d-i netinstall fails due to missing apt-transport-https package To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debootstrap/+bug/1772556/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs