* using log directory 'd:/Rcompile/CRANpkg/local/2.5/GOSim.Rcheck'
* using R version 2.5.1 Patched (2007-08-01 r42387)
* checking for file 'GOSim/DESCRIPTION' ... OK
* this is package 'GOSim' version '1.0.3'
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking whether package 'GOSim' can be installed ... OK
* checking package directory ... OK
* checking for portable file names ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... ERROR
Error: package 'GO' 1.16.0 was found, but >= 1.99.1 is required by 'GOSim'
Execution halted

It looks like this package has a loading problem: see the messages for
details.