[Bug 1569750] Re: s390x new ICEs

[Martin Pitt]

I reproduced the ICE manually in a container with "apt-get build-dep
rocs" and "DEB_BUILD_OPTIONS=parallel=2 dpkg-buildpackage -us -uc -b".
rocs still ICEs with that, but works with parallel=1.

So I suppose if g++ is that memory hungry on s390x, I'll have to disable
parallelism entirely on s390x. I did that now, retried rocs, and it
passes now:

https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac
/autopkgtest-xenial/xenial/s390x/r/rocs/20160413_151809@/log.gz

** Summary changed:

- s390x new ICEs
+ s390x new ICEs due to not enough memory

** Summary changed:

- s390x new ICEs due to not enough memory
+ s390x new ICEs due to not enough memory with parallel builds

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to autopkgtest in Ubuntu.
https://bugs.launchpad.net/bugs/1569750

Title:
  s390x new ICEs due to not enough memory with parallel builds

Status in Auto Package Testing:
  Fix Released
Status in autopkgtest package in Ubuntu:
  Fix Committed

Bug description:
  New ICEs have started to happen in autopkgtests on s390x only even
  with multiple retries. For example, here is rocs failing four
  successive times:

  https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/s390x/r/rocs/20160413_051007@/log.gz
  https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/s390x/r/rocs/20160413_070000@/log.gz
  https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/s390x/r/rocs/20160413_073204@/log.gz
  https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/s390x/r/rocs/20160413_073204@/log.gz

  The other repetitive ICEs for http://people.canonical.com/~ubuntu-
  archive/proposed-migration/update_excuses.html#qtdeclarative-
  opensource-src and http://people.canonical.com/~ubuntu-archive
  /proposed-migration/update_excuses.html#qtbase-opensource-src happen
  when building modemmanager-qt and umbrello. Others passed.

To manage notifications about this bug go to:
https://bugs.launchpad.net/auto-package-testing/+bug/1569750/+subscriptions