* using log directory 'd:/Rcompile/CRANpkg/local/2.5/kzs.Rcheck'
* using R version 2.5.1 Patched (2007-08-01 r42387)
* checking for file 'kzs/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'kzs' version '1.2.0'
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking whether package 'kzs' can be installed ... ERROR
Installation failed.
The installation logfile:
This R is version 2.5.1
    package `kzs' requires R 2.6.0 or later