#1143395 ruby-lru-redux: FTBFS: dh_auto_install: error: dh_ruby --install /<<PKGBUILDDIR>>/debian/ruby-lru-redux returned exit code 1

#1143395#5
Date:
2026-08-01 22:38:36 UTC
From:
To:
Dear maintainer:

During a rebuild of all packages in unstable, this package failed to build.

Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:

https://people.debian.org/~sanvila/build-logs/202608/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:ruby-lru-redux, so that this is still
visible in the BTS web page for this package.

Thanks.
--------------------------------------------------------------------------------
[...]
 debian/rules clean
dh clean --buildsystem=ruby --with ruby
   dh_auto_clean -O--buildsystem=ruby
	dh_ruby --clean
   dh_autoreconf_clean -O--buildsystem=ruby
   dh_clean -O--buildsystem=ruby
 debian/rules binary
dh binary --buildsystem=ruby --with ruby
   dh_update_autotools_config -O--buildsystem=ruby
   dh_autoreconf -O--buildsystem=ruby
   dh_auto_configure -O--buildsystem=ruby
	dh_ruby --configure
   dh_auto_build -O--buildsystem=ruby
	dh_ruby --build
   dh_auto_test -O--buildsystem=ruby
	dh_ruby --test
   create-stamp debian/debhelper-build-stamp
   dh_testroot -O--buildsystem=ruby
   dh_prep -O--buildsystem=ruby
   dh_auto_install --destdir=debian/ruby-lru-redux/ -O--buildsystem=ruby
	dh_ruby --install /<<PKGBUILDDIR>>/debian/ruby-lru-redux

┌──────────────────────────────────────────────────────────────────────────────┐
│ ruby-lru-redux: Installing files and building extensions for ruby3.3         │
└──────────────────────────────────────────────────────────────────────────────┘

/usr/bin/ruby3.3 -S gem build --config-file /dev/null --verbose /tmp/d20260801-60-x47x45/gemspec
WARNING:  description and summary are identical
WARNING:  See https://guides.rubygems.org/specification-reference/ for help
  Successfully built RubyGem
  Name: lru_redux
  Version: 1.1.0
  File: lru_redux-1.1.0.gem
/usr/bin/ruby3.3 -S gem install --config-file /dev/null --verbose --local --verbose --no-document --ignore-dependencies --install-dir debian/ruby-lru-redux/usr/share/rubygems-integration/all /tmp/d20260801-60-x47x45/lru_redux-1.1.0.gem
/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all/gems/lru_redux-1.1.0/bench/bench.rb
/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all/gems/lru_redux-1.1.0/bench/bench_ttl.rb
/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all/gems/lru_redux-1.1.0/lib/lru_redux.rb
/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all/gems/lru_redux-1.1.0/lib/lru_redux/cache.rb
/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all/gems/lru_redux-1.1.0/lib/lru_redux/cache_legacy.rb
/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all/gems/lru_redux-1.1.0/lib/lru_redux/thread_safe_cache.rb
/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all/gems/lru_redux-1.1.0/lib/lru_redux/ttl.rb
/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all/gems/lru_redux-1.1.0/lib/lru_redux/ttl/cache.rb
/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all/gems/lru_redux-1.1.0/lib/lru_redux/ttl/thread_safe_cache.rb
/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all/gems/lru_redux-1.1.0/lib/lru_redux/util.rb
/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all/gems/lru_redux-1.1.0/lib/lru_redux/util/safe_sync.rb
/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all/gems/lru_redux-1.1.0/lib/lru_redux/util/safe_sync_jruby.rb
/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all/gems/lru_redux-1.1.0/lib/lru_redux/version.rb
Successfully installed lru_redux-1.1.0
1 gem installed
cd debian/ruby-lru-redux/usr/share/rubygems-integration/all
rm -rf bin
rm -rf build_info
rm -rf cache
rm -rf doc
rm -rf extensions
rmdir plugins
cd gems/lru_redux-1.1.0
rm -f
chmod 644 lib/lru_redux/cache.rb lib/lru_redux/cache_legacy.rb lib/lru_redux/thread_safe_cache.rb lib/lru_redux/ttl/cache.rb lib/lru_redux/ttl/thread_safe_cache.rb lib/lru_redux/ttl.rb lib/lru_redux/util/safe_sync.rb lib/lru_redux/util/safe_sync_jruby.rb lib/lru_redux/util.rb lib/lru_redux/version.rb lib/lru_redux.rb
find lib/ -type d -empty -delete
cd -
cd -
/usr/bin/ruby3.3 /usr/bin/gem2deb-test-runner

┌──────────────────────────────────────────────────────────────────────────────┐
│ Checking Rubygems dependency resolution on ruby3.3                           │
└──────────────────────────────────────────────────────────────────────────────┘

RUBYLIB=. GEM_PATH=/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all:/<<PKGBUILDDIR>>/debian/.debhelper/generated/_source/home/.local/share/gem/ruby/3.3.0:/var/lib/gems/3.3.0:/usr/local/lib/ruby/gems/3.3.0:/usr/lib/ruby/gems/3.3.0:/usr/lib/x86_64-linux-gnu/ruby/gems/3.3.0:/usr/share/rubygems-integration/3.3.0:/usr/share/rubygems-integration/all:/usr/lib/x86_64-linux-gnu/rubygems-integration/3.3.0 ruby3.3 -e gem\ \"lru_redux\"

┌──────────────────────────────────────────────────────────────────────────────┐
│ Run tests for ruby3.3 from debian/ruby-tests.rake                            │
└──────────────────────────────────────────────────────────────────────────────┘

RUBYLIB=. GEM_PATH=/<<PKGBUILDDIR>>/debian/ruby-lru-redux/usr/share/rubygems-integration/all:/<<PKGBUILDDIR>>/debian/.debhelper/generated/_source/home/.local/share/gem/ruby/3.3.0:/var/lib/gems/3.3.0:/usr/local/lib/ruby/gems/3.3.0:/usr/lib/ruby/gems/3.3.0:/usr/lib/x86_64-linux-gnu/ruby/gems/3.3.0:/usr/share/rubygems-integration/3.3.0:/usr/share/rubygems-integration/all:/usr/lib/x86_64-linux-gnu/rubygems-integration/3.3.0 ruby3.3 -S rake --rakelibdir /gem2deb-nonexistent -f debian/ruby-tests.rake
/usr/bin/ruby3.3 -w -I"test" /usr/share/rubygems-integration/all/gems/rake-13.4.2/lib/rake/rake_test_loader.rb "test/cache_test.rb" "test/thread_safe_cache_test.rb" "test/ttl/cache_test.rb" "test/ttl/thread_safe_cache_test.rb"  -v
Run options: -v --seed 59561

# Running:

TTLThreadSafeCacheTest#test_clear = 0.00 s = .
TTLThreadSafeCacheTest#test_key? = 0.00 s = .
TTLThreadSafeCacheTest#test_shrink = 0.00 s = .
TTLThreadSafeCacheTest#test_update = 0.00 s = .
TTLThreadSafeCacheTest#test_ttl = 0.00 s = .
TTLThreadSafeCacheTest#test_ttl_eviction_on_new_max_size = 0.00 s = .
TTLThreadSafeCacheTest#test_drops_old = 0.00 s = .
TTLThreadSafeCacheTest#test_getset = 0.00 s = .
TTLThreadSafeCacheTest#test_fetch = 0.00 s = F
TTLThreadSafeCacheTest#test_pushes_lru_to_back = 0.00 s = .
TTLThreadSafeCacheTest#test_recursion = 0.00 s = .
TTLThreadSafeCacheTest#test_each = 0.00 s = .
TTLThreadSafeCacheTest#test_grow = 0.00 s = .
TTLThreadSafeCacheTest#test_ttl_precedence_over_lru = 0.00 s = .
TTLThreadSafeCacheTest#test_ttl_eviction_on_expire = 0.00 s = .
TTLThreadSafeCacheTest#test_delete = 0.00 s = .
TTLThreadSafeCacheTest#test_ttl_eviction_on_access = 0.00 s = .
TTLThreadSafeCacheTest#test_ttl_eviction_on_new_ttl = 0.00 s = .
TTLCacheTest#test_clear = 0.00 s = .
TTLCacheTest#test_ttl = 0.00 s = .
TTLCacheTest#test_ttl_eviction_on_new_ttl = 0.00 s = .
TTLCacheTest#test_key? = 0.00 s = .
TTLCacheTest#test_ttl_eviction_on_access = 0.00 s = .
TTLCacheTest#test_drops_old = 0.00 s = .
TTLCacheTest#test_getset = 0.00 s = .
TTLCacheTest#test_fetch = 0.00 s = F
TTLCacheTest#test_pushes_lru_to_back = 0.00 s = .
TTLCacheTest#test_shrink = 0.00 s = .
TTLCacheTest#test_each = 0.00 s = .
TTLCacheTest#test_grow = 0.00 s = .
TTLCacheTest#test_update = 0.00 s = .
TTLCacheTest#test_ttl_eviction_on_new_max_size = 0.00 s = .
TTLCacheTest#test_delete = 0.00 s = .
TTLCacheTest#test_ttl_eviction_on_expire = 0.00 s = .
TTLCacheTest#test_ttl_precedence_over_lru = 0.00 s = .
ThreadSafeCacheTest#test_shrink = 0.00 s = .
ThreadSafeCacheTest#test_update = 0.00 s = .
ThreadSafeCacheTest#test_clear = 0.00 s = .
ThreadSafeCacheTest#test_pushes_lru_to_back = 0.00 s = .
ThreadSafeCacheTest#test_recursion = 0.00 s = .
ThreadSafeCacheTest#test_fetch = 0.00 s = F
ThreadSafeCacheTest#test_getset = 0.00 s = .
ThreadSafeCacheTest#test_key? = 0.00 s = .
ThreadSafeCacheTest#test_delete = 0.00 s = .
ThreadSafeCacheTest#test_each = 0.00 s = .
ThreadSafeCacheTest#test_grow = 0.00 s = .
ThreadSafeCacheTest#test_drops_old = 0.00 s = .
CacheTest#test_pushes_lru_to_back = 0.00 s = .
CacheTest#test_clear = 0.00 s = .
CacheTest#test_getset = 0.00 s = .
CacheTest#test_update = 0.00 s = .
CacheTest#test_shrink = 0.00 s = .
CacheTest#test_delete = 0.00 s = .
CacheTest#test_fetch = 0.00 s = F
CacheTest#test_key? = 0.00 s = .
CacheTest#test_each = 0.00 s = .
CacheTest#test_grow = 0.00 s = .
CacheTest#test_drops_old = 0.00 s = .

Finished in 0.002501s, 23194.6188 runs/s, 62385.5266 assertions/s.

  1) Failure:
TTLThreadSafeCacheTest#test_fetch [test/cache_test.rb:27]:
Use assert_nil if expecting nil.

  2) Failure:
TTLCacheTest#test_fetch [test/cache_test.rb:27]:
Use assert_nil if expecting nil.

  3) Failure:
ThreadSafeCacheTest#test_fetch [test/cache_test.rb:27]:
Use assert_nil if expecting nil.

  4) Failure:
CacheTest#test_fetch [test/cache_test.rb:27]:
Use assert_nil if expecting nil.

58 runs, 156 assertions, 4 failures, 0 errors, 0 skips
rake aborted!
Command failed with status (1): [ruby -w -I"test" /usr/share/rubygems-integration/all/gems/rake-13.4.2/lib/rake/rake_test_loader.rb "test/cache_test.rb" "test/thread_safe_cache_test.rb" "test/ttl/cache_test.rb" "test/ttl/thread_safe_cache_test.rb"  -v]
/usr/share/rubygems-integration/all/gems/rake-13.4.2/exe/rake:27:in `<top (required)>'
Tasks: TOP => default
(See full trace by running task with --trace)
/usr/lib/ruby/vendor_ruby/gem2deb.rb:52:in `run': /usr/bin/ruby3.3 /usr/bin/gem2deb-test-runner (Gem2Deb::CommandFailed)
	from /usr/lib/ruby/vendor_ruby/gem2deb.rb:64:in `block in run_ruby'
	from /usr/lib/ruby/vendor_ruby/gem2deb.rb:87:in `maybe_crossbuild'
	from /usr/lib/ruby/vendor_ruby/gem2deb.rb:63:in `run_ruby'
	from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:189:in `run_tests_for_version'
	from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:176:in `block in run_tests'
	from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:175:in `each'
	from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:175:in `run_tests'
	from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:71:in `run_tests'
	from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:57:in `install'
	from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:163:in `install'
	from /usr/bin/dh_ruby:89:in `<main>'
dh_auto_install: error: dh_ruby --install /<<PKGBUILDDIR>>/debian/ruby-lru-redux returned exit code 1
make: *** [debian/rules:7: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2
--------------------------------------------------------------------------------

#1143395#10
Date:
2026-08-02 13:49:12 UTC
From:
To:
We believe that the bug you reported is fixed in the latest version of
ruby-lru-redux, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1143395@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Simon Quigley <tsimonq2@debian.org> (supplier of updated ruby-lru-redux package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Sun, 02 Aug 2026 08:35:28 -0500
Source: ruby-lru-redux
Architecture: source
Version: 1.1.0-4
Distribution: unstable
Urgency: medium
Maintainer: Debian Ruby Team <pkg-ruby-extras-maintainers@lists.alioth.debian.org>
Changed-By: Simon Quigley <tsimonq2@debian.org>
Closes: 1143395
Changes:
 ruby-lru-redux (1.1.0-4) unstable; urgency=medium
 .
   * Team upload.
 .
   [ Lucas Nussbaum ]
   * debian/gbp.conf: Add for DEP-14
   * debian/.gitattributes: remove
   * debian/salsa-ci.yml: use team-specific include
 .
   [ Simon Quigley ]
   * Add minitest-6-compat.patch to fix FTBFS (Closes: #1143395).
   * Update Standards-Version to 4.7.4.
   * Refresh the upstream metadata.
   * Bump debhelper-compat to 14, dropping ${misc:Depends},
     ${shlibs:Depends}, and ${ruby:Depends} from runtime dependencies.
   * Mark as Multi-Arch: foreign.
   * Upgrade the watch file to version 5.
Checksums-Sha1:
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 e2e4952c30829e9e33c78ff81954047caa7eb071 3064 ruby-lru-redux_1.1.0-4.debian.tar.xz
 4029ddd11bbf9c3f6375ff7ee8ac9fe8666947c7 7218 ruby-lru-redux_1.1.0-4_source.buildinfo
Checksums-Sha256:
 995e595b2994de8594fada5ae077584c99d0082d5ef3f1fd610683fa6274af47 2059 ruby-lru-redux_1.1.0-4.dsc
 3f7c9df5b94819731aa15ffc50999dea254e2d72e700df839cd1e0c801c028a6 3064 ruby-lru-redux_1.1.0-4.debian.tar.xz
 f170f1cf4b4a4391f9bc75d6a3e4968742307ebf807f9052e30c26864f1a9edd 7218 ruby-lru-redux_1.1.0-4_source.buildinfo
Files:
 3dfa9b2de08d86e6dd9cfe2d1e055880 2059 ruby optional ruby-lru-redux_1.1.0-4.dsc
 ca950f41f8bece03507618c3d0d56e4c 3064 ruby optional ruby-lru-redux_1.1.0-4.debian.tar.xz
 da2917787eb2120ce5c2b8a432564be8 7218 ruby optional ruby-lru-redux_1.1.0-4_source.buildinfo
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