[DRE-maint] Bug#860707: ruby-timers: FTBFS on i386: ERROR: Test "ruby2.3" failed: Failure/Error: expect(timer.inspect).to match(/\A#<Timers::Timer:[\da-f]+ fires in [-\.\de]+ seconds>\Z/)

[Lucas Nussbaum]

Source: ruby-timers
Version: 4.1.1-2
Severity: serious
Tags: stretch sid
User: debian-qa at lists.debian.org
Usertags: qa-ftbfs-20170418-i386 qa-ftbfs
Justification: FTBFS in stretch on i386

Hi,

During a rebuild of all packages in stretch (in a stretch chroot, not a
sid chroot), your package failed to build on i386.

Relevant part (hopefully):
>      Failure/Error: expect(timer.inspect).to match(/\A#<Timers::Timer:[\da-f]+ fires in [-\.\de]+ seconds>\Z/)
> 
>        expected "#<Timers::Timer:-3bfd790 fires in 0.249929776 seconds>" to match /\A#<Timers::Timer:[\da-f]+ fires in [-\.\de]+ seconds>\Z/
>        Diff:
>        @@ -1,2 +1,2 @@
>        -/\A#<Timers::Timer:[\da-f]+ fires in [-\.\de]+ seconds>\Z/
>        +"#<Timers::Timer:-3bfd790 fires in 0.249929776 seconds>"
>      # /usr/lib/ruby/vendor_ruby/rspec/support.rb:87:in `block in <module:Support>'
>      # /usr/lib/ruby/vendor_ruby/rspec/support.rb:96:in `notify_failure'
>      # /usr/lib/ruby/vendor_ruby/rspec/expectations/fail_with.rb:27:in `fail_with'
>      # /usr/lib/ruby/vendor_ruby/rspec/expectations/handler.rb:38:in `handle_failure'
>      # /usr/lib/ruby/vendor_ruby/rspec/expectations/handler.rb:50:in `block in handle_matcher'
>      # /usr/lib/ruby/vendor_ruby/rspec/expectations/handler.rb:27:in `with_matcher'
>      # /usr/lib/ruby/vendor_ruby/rspec/expectations/handler.rb:48:in `handle_matcher'
>      # /usr/lib/ruby/vendor_ruby/rspec/expectations/expectation_target.rb:65:in `to'
>      # ./spec/group_spec.rb:209:in `block (3 levels) in <top (required)>'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example.rb:254:in `instance_exec'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example.rb:254:in `block in run'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example.rb:496:in `block in with_around_and_singleton_context_hooks'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example.rb:453:in `block in with_around_example_hooks'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/hooks.rb:464:in `block in run'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/hooks.rb:602:in `run_around_example_hooks_for'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/hooks.rb:464:in `run'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example.rb:453:in `with_around_example_hooks'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example.rb:496:in `with_around_and_singleton_context_hooks'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example.rb:251:in `run'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example_group.rb:627:in `block in run_examples'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example_group.rb:623:in `map'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example_group.rb:623:in `run_examples'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example_group.rb:589:in `run'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example_group.rb:590:in `block in run'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example_group.rb:590:in `map'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/example_group.rb:590:in `run'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/runner.rb:113:in `block (3 levels) in run_specs'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/runner.rb:113:in `map'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/runner.rb:113:in `block (2 levels) in run_specs'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/configuration.rb:1835:in `with_suite_hooks'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/runner.rb:112:in `block in run_specs'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/reporter.rb:77:in `report'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/runner.rb:111:in `run_specs'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/runner.rb:87:in `run'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/runner.rb:71:in `run'
>      # /usr/lib/ruby/vendor_ruby/rspec/core/runner.rb:45:in `invoke'
>      # /usr/bin/rspec:4:in `<main>'
> 
> Finished in 26.33 seconds (files took 0.71465 seconds to load)
> 36 examples, 3 failures
> 
> Failed examples:
> 
> rspec ./spec/group_spec.rb:222 # Timers::Group Timer inspection recurring firing
> rspec ./spec/group_spec.rb:212 # Timers::Group Timer inspection after firing
> rspec ./spec/group_spec.rb:204 # Timers::Group Timer inspection before firing
> 
> Randomized with seed 50531
> 
> /usr/lib/ruby/vendor_ruby/simplecov.rb:56: warning: instance variable @track_files_glob not initialized
> [Coveralls] Outside the Travis environment, not sending data.
> /usr/bin/ruby2.3 /usr/bin/rspec --pattern ./spec/\*\*/\*_spec.rb --format documentation failed
> ERROR: Test "ruby2.3" failed: 

The full build log is available from:
   http://aws-logs.debian.net/2017/04/18/ruby-timers_4.1.1-2_testing-i386.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!

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.