Found the following significant warnings:
  Rd warning: /home/hornik/tmp/scratch/RtmpBR7aCH/R.INSTALL489c4a790609/prism/man/check_corrupt.Rd:14: file link ‘Date’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBR7aCH/R.INSTALL489c4a790609/prism/man/check_corrupt.Rd:17: file link ‘Date’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBR7aCH/R.INSTALL489c4a790609/prism/man/check_corrupt.Rd:21: file link ‘Date’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBR7aCH/R.INSTALL489c4a790609/prism/man/del_early_prov.Rd:14: file link ‘Date’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBR7aCH/R.INSTALL489c4a790609/prism/man/del_early_prov.Rd:17: file link ‘Date’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBR7aCH/R.INSTALL489c4a790609/prism/man/del_early_prov.Rd:21: file link ‘Date’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBR7aCH/R.INSTALL489c4a790609/prism/man/get_metadata.Rd:15: file link ‘Date’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBR7aCH/R.INSTALL489c4a790609/prism/man/get_metadata.Rd:18: file link ‘Date’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBR7aCH/R.INSTALL489c4a790609/prism/man/get_metadata.Rd:21: file link ‘Date’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBR7aCH/R.INSTALL489c4a790609/prism/man/get_prism_dailys.Rd:15: file link ‘Date’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBR7aCH/R.INSTALL489c4a790609/prism/man/get_prism_dailys.Rd:18: file link ‘Date’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBR7aCH/R.INSTALL489c4a790609/prism/man/get_prism_dailys.Rd:22: file link ‘Date’ in package ‘base’ does not exist and so has been treated as a topic
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/prism.Rcheck/00install.out’ for details.