Mock Version: 5.0
Mock Version: 5.0
Mock Version: 5.0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target noarch --nodeps /builddir/build/SPECS/rubygem-ref.spec'], chrootPath='/var/lib/mock/f40-build-2034323-47877/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0xffffffa90edb50>timeout=864000uid=996gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target noarch --nodeps /builddir/build/SPECS/rubygem-ref.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'} and shell False
Building target platforms: noarch
Building for target noarch
setting SOURCE_DATE_EPOCH=1689897600
Wrote: /builddir/build/SRPMS/rubygem-ref-2.0.0-15.fc40.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --noclean --target noarch --nodeps /builddir/build/SPECS/rubygem-ref.spec'], chrootPath='/var/lib/mock/f40-build-2034323-47877/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0xffffffa90edb50>timeout=864000uid=996gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --noclean --target noarch --nodeps /builddir/build/SPECS/rubygem-ref.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'} and shell False
Building target platforms: noarch
Building for target noarch
setting SOURCE_DATE_EPOCH=1689897600
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.vYaMUU
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf rubygem-ref-2.0.0
+ /usr/bin/mkdir -p rubygem-ref-2.0.0
+ cd rubygem-ref-2.0.0
+ rm -rf /builddir/build/BUILD/rubygem-ref-2.0.0-SPECPARTS
+ /usr/bin/mkdir -p /builddir/build/BUILD/rubygem-ref-2.0.0-SPECPARTS
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ mkdir -p ./usr/share/gems
+ CONFIGURE_ARGS='--with-cflags='\''-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Werror=implicit-function-declaration -Werror=implicit-int -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer'\'' --with-cxxflags='\''-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Werror=implicit-function-declaration -Werror=implicit-int -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer'\'' --with-ldflags='\''-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1  '\'' '
+ gem install -V --local --build-root . --force --document=ri,rdoc /builddir/build/SOURCES/ref-2.0.0.gem
WARNING:  You build with buildroot.
  Build root: /builddir/build/BUILD/rubygem-ref-2.0.0
  Bin dir: /builddir/build/BUILD/rubygem-ref-2.0.0/usr/bin
  Gem home: /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems
  Plugins dir: /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/plugins
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/MIT_LICENSE
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/README.md
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/ext/java/org/jruby/ext/ref/ReferencesService.java
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/ext/java/org/jruby/ext/ref/RubySoftReference.java
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/ext/java/org/jruby/ext/ref/RubyWeakReference.java
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_key_map.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/reference.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/reference_queue.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/soft_key_map.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/soft_reference.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/soft_value_map.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/strong_reference.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/version.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/weak_key_map.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/weak_reference.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/weak_reference/pure_ruby.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/weak_reference/weak_ref.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/weak_value_map.rb
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref_ext.jar
Successfully installed ref-2.0.0
Parsing documentation for ref-2.0.0
Parsing sources...
  6% [ 1/16]  README.md
 12% [ 2/16]  lib/ref.rb
 18% [ 3/16]  lib/ref/abstract_reference_key_map.rb
 25% [ 4/16]  lib/ref/abstract_reference_value_map.rb
 31% [ 5/16]  lib/ref/reference.rb
 37% [ 6/16]  lib/ref/reference_queue.rb
 43% [ 7/16]  lib/ref/soft_key_map.rb
 50% [ 8/16]  lib/ref/soft_reference.rb
 56% [ 9/16]  lib/ref/soft_value_map.rb
 62% [10/16]  lib/ref/strong_reference.rb
 68% [11/16]  lib/ref/version.rb
 75% [12/16]  lib/ref/weak_key_map.rb
 81% [13/16]  lib/ref/weak_reference.rb
 87% [14/16]  lib/ref/weak_reference/pure_ruby.rb
 93% [15/16]  lib/ref/weak_reference/weak_ref.rb
100% [16/16]  lib/ref/weak_value_map.rb
Installing ri documentation for ref-2.0.0
Installing darkfish documentation for ref-2.0.0
Done installing documentation for ref after 18 seconds
1 gem installed
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.5LE7GF
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Werror=implicit-function-declaration -Werror=implicit-int -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-Wl,-z,relro -Clink-arg=-Wl,-z,now --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1  '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd rubygem-ref-2.0.0
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.BQyp2k
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/rubygem-ref-2.0.0-15.fc40.noarch '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/rubygem-ref-2.0.0-15.fc40.noarch
++ dirname /builddir/build/BUILDROOT/rubygem-ref-2.0.0-15.fc40.noarch
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/rubygem-ref-2.0.0-15.fc40.noarch
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Werror=implicit-function-declaration -Werror=implicit-int -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-Wl,-z,relro -Clink-arg=-Wl,-z,now --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1  '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd rubygem-ref-2.0.0
+ mkdir -p /builddir/build/BUILDROOT/rubygem-ref-2.0.0-15.fc40.noarch/usr/share/gems
+ cp -a ./usr/share/gems/build_info ./usr/share/gems/cache ./usr/share/gems/doc ./usr/share/gems/extensions ./usr/share/gems/gems ./usr/share/gems/plugins ./usr/share/gems/specifications /builddir/build/BUILDROOT/rubygem-ref-2.0.0-15.fc40.noarch/usr/share/gems/
+ /usr/bin/find-debuginfo -j8 --strict-build-id -m -i --build-id-seed 2.0.0-15.fc40 --unique-debug-suffix -2.0.0-15.fc40.noarch --unique-debug-src-base rubygem-ref-2.0.0-15.fc40.noarch --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/rubygem-ref-2.0.0
find-debuginfo: starting
Extracting debug info from 0 files
Creating .debug symlinks for symlinks to ELF files
find-debuginfo: done
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/redhat/brp-strip-lto /usr/bin/strip
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/check-rpaths
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
+ /usr/lib/rpm/brp-remove-la-files
+ env /usr/lib/rpm/redhat/brp-python-bytecompile '' 1 0 -j8
+ /usr/lib/rpm/redhat/brp-python-hardlink
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.VgKgWU
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Werror=implicit-function-declaration -Werror=implicit-int -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-Wl,-z,relro -Clink-arg=-Wl,-z,now --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1  '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd rubygem-ref-2.0.0
+ pushd ./usr/share/gems/gems/ref-2.0.0
~/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0 ~/build/BUILD/rubygem-ref-2.0.0
+ tar xf /builddir/build/SOURCES/ref-2.0.0-tests.tgz
+ sed -i '/[Cc]overalls/ s/^/#/' spec/spec_helper.rb
+ sed -i '/simplecov/ s/^/#/' spec/spec_helper.rb
+ sed -i '/SimpleCov/,/^end$/ s/^/#/' spec/spec_helper.rb
+ rspec spec
Randomized with seed 11093
.........................../usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff999069f8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff99903988 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff999069f8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff99903988 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff999069f8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff99903988 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff9992c590 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff9992b870 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff9992c590 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff9992b870 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff9992c590 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff9992b870 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff99924b88 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
.....	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff999235d0 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff99924b88 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff999235d0 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff99924b88 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff999235d0 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45: warning: Exception in finalizer #<Proc:0x00ffffff998b0378 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `initialize'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `new'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/notifications.rb:45:in `for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:139:in `example_passed'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:493:in `finish'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:293:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff9992b870 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998aed70 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998aed70 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998ac6d8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998a9cf8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998a7390 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998a4578 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998a2020 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998a2020 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998bda78 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998bccb8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998bbea8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998bda78 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998bccb8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998bbea8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998bda78 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998bccb8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998bbea8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998b9360 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998b89d8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998b9360 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998b89d8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998b9360 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998b89d8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998b5d00 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998b4e50 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
...............	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998b5d00 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998b5d00 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998b4e50 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff998b4e50 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff9989fac8 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104: warning: Exception in finalizer #<Proc:0x00ffffff9989a8c0 /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25 (lambda)>
/builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `synchronize': can't be called from trap context (ThreadError)
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:159:in `remove_reference_to'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/lib/ref/abstract_reference_value_map.rb:25:in `block in initialize'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `instance_variable_defined?'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:104:in `object_space'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/mock.rb:20:in `use'
	from /builddir/build/BUILD/rubygem-ref-2.0.0/usr/share/gems/gems/ref-2.0.0/spec/shared/reference_key_map_shared.rb:163:in `block (3 levels) in <top (required)>'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `instance_exec'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:263:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `block in with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `block in with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:624:in `run_around_example_hooks_for'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/hooks.rb:486:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:468:in `with_around_example_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:511:in `with_around_and_singleton_context_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example.rb:259:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:646:in `block in run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:642:in `run_examples'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:607:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `block in run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/example_group.rb:608:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (3 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `map'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:121:in `block (2 levels) in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/configuration.rb:2070:in `with_suite_hooks'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:116:in `block in run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/reporter.rb:74:in `report'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:115:in `run_specs'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:89:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:71:in `run'
	from /usr/share/gems/gems/rspec-core-3.12.2/lib/rspec/core/runner.rb:45:in `invoke'
	from /usr/share/gems/gems/rspec-core-3.12.2/exe/rspec:4:in `<top (required)>'
	from /usr/bin/rspec:25:in `load'
	from /usr/bin/rspec:25:in `<main>'
...........................................
Finished in 2 minutes 24.3 seconds (files took 5.67 seconds to load)
90 examples, 0 failures
Randomized with seed 11093
+ popd
~/build/BUILD/rubygem-ref-2.0.0
+ RPM_EC=0
++ jobs -p
+ exit 0
Processing files: rubygem-ref-2.0.0-15.fc40.noarch
Provides: rubygem(ref) = 2.0.0 rubygem-ref = 2.0.0-15.fc40
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: ruby(rubygems)
Processing files: rubygem-ref-doc-2.0.0-15.fc40.noarch
Provides: rubygem-ref-doc = 2.0.0-15.fc40
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/rubygem-ref-2.0.0-15.fc40.noarch
Wrote: /builddir/build/RPMS/rubygem-ref-2.0.0-15.fc40.noarch.rpm
Wrote: /builddir/build/RPMS/rubygem-ref-doc-2.0.0-15.fc40.noarch.rpm
Child return code was: 0