[#287337] EPERM (try 10) libffi.git=3.4.2-alt1 libffi.git=3.3-alt2 ...

[Girar awaiter (rider)]

http://git.altlinux.org/tasks/287337/logs/events.10.1.log

subtask  name                            aarch64  armh  i586  ppc64le  x86_64
  #3400  jffi                               1:24  2:12  1:35     1:32    1:30
  #3600  gem-ffi                              56  1:25    57     1:11      51
  #3700  gem-cairo                          1:06  1:38  1:18     1:20    1:18
  #4000  libcjs                             1:22  1:59  1:28     1:37    1:23
  #4100  lgi                                  36    50    31       40      39
  #4200  perl-Glib-Object-Introspection       54  1:20    51     1:05      48