...............................................................................................................................................................................................................................................................
Failures:
  1) Callback interop C outside ffi call stack does not deadlock [#527]
     Failure/Error: Timeout.timeout(10){ Process.wait(pid) }
     Timeout::Error:
       execution expired
     # ./spec/ffi/callback_spec.rb:869:in `wait'
     # ./spec/ffi/callback_spec.rb:869:in `block (3 levels) in <module:CallbackInteropSpecs>'
     # /usr/share/ruby/timeout.rb:110:in `timeout'
     # ./spec/ffi/callback_spec.rb:869:in `block (2 levels) in <module:CallbackInteropSpecs>'
  2) MemoryPointer allows writing as a size_t
     Failure/Error: raise TypeError, "unable to resolve type '#{name}'"
     TypeError:
       unable to resolve type 'size_t'
     # ./lib/ffi/types.rb:69:in `find_type'
     # ./lib/ffi/types.rb:177:in `type_size'
     # ./spec/ffi/rbx/memory_pointer_spec.rb:98:in `initialize'
     # ./spec/ffi/rbx/memory_pointer_spec.rb:98:in `new'
     # ./spec/ffi/rbx/memory_pointer_spec.rb:98:in `block (2 levels) in <top (required)>'
  3) MemoryPointer allows writing a custom typedef
     Failure/Error: raise TypeError, "unable to resolve type '#{name}'"
     TypeError:
       unable to resolve type 'size_t'
     # ./lib/ffi/types.rb:69:in `find_type'
     # ./lib/ffi/types.rb:41:in `typedef'
     # ./spec/ffi/rbx/memory_pointer_spec.rb:116:in `block (2 levels) in <top (required)>'
  4) Custom type definitions detects the correct type for size_t
     Failure/Error:
       expect do
         Module.new do
           extend FFI::Library
           ffi_lib "c"
           if FFI::Platform.windows?
             # _read() is a function of msvcrt.dll
             attach_function :_read, [:int, :pointer, :uint], :int
           else
             # read(2) is a standard UNIX function
             attach_function :read, [:int, :pointer, :size_t], :ssize_t
       expected no Exception, got #<TypeError: unable to resolve type 'size_t'> with backtrace:
         # ./lib/ffi/types.rb:69:in `find_type'
         # ./lib/ffi/library.rb:585:in `find_type'
         # ./lib/ffi/library.rb:239:in `block in attach_function'
         # ./lib/ffi/library.rb:239:in `map'
         # ./lib/ffi/library.rb:239:in `attach_function'
         # ./spec/ffi/typedef_spec.rb:86:in `block (4 levels) in <top (required)>'
         # ./spec/ffi/typedef_spec.rb:78:in `initialize'
         # ./spec/ffi/typedef_spec.rb:78:in `new'
         # ./spec/ffi/typedef_spec.rb:78:in `block (3 levels) in <top (required)>'
         # ./spec/ffi/typedef_spec.rb:77:in `block (2 levels) in <top (required)>'
     # ./spec/ffi/typedef_spec.rb:77:in `block (2 levels) in <top (required)>'
Finished in 44.9 seconds (files took 21.75 seconds to load)
4878 examples, 4 failures
Failed examples:
rspec ./spec/ffi/callback_spec.rb:865 # Callback interop C outside ffi call stack does not deadlock [#527]
rspec ./spec/ffi/rbx/memory_pointer_spec.rb:97 # MemoryPointer allows writing as a size_t
rspec ./spec/ffi/rbx/memory_pointer_spec.rb:114 # MemoryPointer allows writing a custom typedef
rspec ./spec/ffi/typedef_spec.rb:76 # Custom type definitions detects the correct type for size_t
error: Bad exit status from /var/tmp/rpm-tmp.1k1Wsm (%check)
RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.1k1Wsm (%check)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 95, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/util.py", line 746, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/rubygem-ffi.spec