Found the following significant warnings:
  Bos.cpp:388:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:392:20: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:400:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:405:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:410:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:419:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:425:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:431:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:437:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:447:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:454:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:461:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:468:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:475:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:485:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:493:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:501:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:509:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:517:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:525:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:537:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:546:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:555:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:564:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:573:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:582:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:591:19: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:822:10: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
  Bos.cpp:836:14: warning: 'operator<<' is deprecated [-Wdeprecated-declarations]
See ‘/data/gannet/ripley/R/packages/tests-clang/mixedClust.Rcheck/00install.out’ for details.