[DRE-maint] Bug#978247: ruby-mpi: FTBFS: ERROR: Test "ruby2.7" failed.

[Lucas Nussbaum]

Source: ruby-mpi
Version: 0.3.2-3
Severity: serious
Justification: FTBFS on amd64
Tags: bullseye sid ftbfs
Usertags: ftbfs-20201226 ftbfs-bullseye

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.

Relevant part (hopefully):
> /usr/bin/ruby2.7 /usr/bin/gem2deb-test-runner
> 
> ┌──────────────────────────────────────────────────────────────────────────────┐
> │ Run tests for ruby2.7 from debian/ruby-tests.rake                            │
> └──────────────────────────────────────────────────────────────────────────────┘
> 
> RUBYLIB=/<<PKGBUILDDIR>>/debian/ruby-mpi/usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.7.0:/<<PKGBUILDDIR>>/debian/ruby-mpi/usr/lib/ruby/vendor_ruby:. GEM_PATH=/<<PKGBUILDDIR>>/debian/ruby-mpi/usr/share/rubygems-integration/2.7.0:/var/lib/gems/2.7.0:/usr/local/lib/ruby/gems/2.7.0:/usr/lib/ruby/gems/2.7.0:/usr/lib/x86_64-linux-gnu/ruby/gems/2.7.0:/usr/share/rubygems-integration/2.7.0:/usr/share/rubygems-integration/all:/usr/lib/x86_64-linux-gnu/rubygems-integration/2.7.0 ruby2.7 -S rake -f debian/ruby-tests.rake
> mpiexec --allow-run-as-root -n 1 /usr/bin/ruby2.7 -S rspec -f documentation
> [ip-172-31-9-155:18244] [[7240,0],0] ORTE_ERROR_LOG: Not found in file ../../../../../../orte/mca/ess/hnp/ess_hnp_module.c at line 320
> --------------------------------------------------------------------------
> It looks like orte_init failed for some reason; your parallel process is
> likely to abort.  There are many reasons that a parallel process can
> fail during orte_init; some of which are due to configuration or
> environment problems.  This failure appears to be an internal failure;
> here's some additional information (which may only be relevant to an
> Open MPI developer):
> 
>   opal_pmix_base_select failed
>   --> Returned value Not found (-13) instead of ORTE_SUCCESS
> --------------------------------------------------------------------------
> rake aborted!
> Command failed with status (1): [mpiexec --allow-run-as-root -n 1 /usr/bin/...]
> /<<PKGBUILDDIR>>/debian/ruby-tests.rake:2:in `block in <top (required)>'
> /usr/share/rubygems-integration/all/gems/rake-13.0.1/exe/rake:27:in `<top (required)>'
> Tasks: TOP => default
> (See full trace by running task with --trace)
> ERROR: Test "ruby2.7" failed.

The full build log is available from:
   http://qa-logs.debian.net/2020/12/26/ruby-mpi_0.3.2-3_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please marking it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with me
so that we can identify if something relevant changed in the meantime.

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.