gistfile1.txt

An exception occurred running at_exit handlers
    no block given (LocalJumpError)

Backtrace:

ERROR: the VM is exiting improperly running at_exit handlers
intended operation: :exception
associated value: nil
destination scope: unknown
An exception occurred
    no block given (LocalJumpError)

Backtrace:
  { } in ThreadSafe::AtomicReferenceCacheBackend(ThreadSafe::Cache)#compute_if_absent at lib/thread_safe/atomic_reference_cache_backend.rb:391
           ThreadSafe::AtomicReferenceCacheBackend::Table#try_to_cas_in_computed at lib/thread_safe/atomic_reference_cache_backend.rb:203
    ThreadSafe::AtomicReferenceCacheBackend(ThreadSafe::Cache)#compute_if_absent at lib/thread_safe/atomic_reference_cache_backend.rb:391
                    TestCacheTorture#_compute_if_absent_loop_inner_multiple_keys at test/test_cache_loops.rb:276
             { } in TestCacheTorture#_compute_if_absent_loop_outer_multiple_keys at test/test_cache_loops.rb:302
                                                           Integer(Fixnum)#times at kernel/common/integer.rb:83
                    TestCacheTorture#_compute_if_absent_loop_outer_multiple_keys at test/test_cache_loops.rb:299
                                      TestCacheTorture#setup_sync_and_start_loop at test/test_cache_loops.rb:263
                                         { } in TestCacheTorture#run_thread_loop at test/test_cache_loops.rb:243
                                                                  Thread#__run__ at kernel/bootstrap/thread18.rb:57