Package: dpkg
Version: 1.22.4
Severity: important
xz-utils 5.6.0 has been uploaded to unstable. A changed behaviour of
`xz' is now that mutlti threaded compress/ decompression is now enabled
by default. This in turn leads to warnings if the requested amount of
memory exceeds the available amount. A snippet from
https://ci.debian.net/data/autopkgtest/testing/armel/d/dpkg/43341232/log.gz
| 88s
/tmp/autopkgtest-lxc.dumkcbm0/downtmp/build.4CO/src/src/at/deb-format.at:518:
| 88s # Extract the base members
| 88s xz -c control.tar >control.tar.xz
| 88s xz -c data.tar >data.tar.xz
| 88s
| 89s --- /dev/null 2024-02-26 09:29:33.669234548 +0000
| 89s +++
/tmp/autopkgtest-lxc.dumkcbm0/downtmp/autopkgtest_tmp/src/at/testsuite.dir/at-groups/4/stderr
2024-02-26 09:30:58.601386838 +0000
| 89s @@ -0,0 +1,2 @@
| 89s +xz: Reduced the number of threads from 16 to 8 to not exceed the memory
usage limit of 1400 MiB
| 89s +xz: Reduced the number of threads from 16 to 8 to not exceed the memory
usage limit of 1400 MiB
| 89s 4. deb-format.at:511: FAILED (deb-format.at:518)
Allowing output on stderr would be a possible tix.
Sebastian
