* using log directory 'd:/RCompile/CRANincoming/R-devel/GRAND.Rcheck'
* using R Under development (unstable) (2025-07-22 r88445 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.2.0
    GNU Fortran (GCC) 14.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'GRAND/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'GRAND' version '0.1.0'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... ERROR
Maintainer: 'Suqing Liu <liusuqing0123@uchicago.edu>'

New submission

Conflicting package names (submitted: GRAND, existing: grand [https://bioconductor.statistik.tu-dortmund.de/cran])

Conflicting package names (submitted: GRAND, existing: grand [CRAN archive])

Possibly misspelled words in DESCRIPTION:
  LSM (17:253, 17:515)
  RDPG (17:523, 17:571)

Found the following (possibly) invalid URLs:
  URL: https://cran.r-project.org/web/packages/randnet/
    From: README.md
    Status: 200
    Message: OK
    CRAN URL not in canonical form
The canonical URL of the CRAN page for a package is 
  https://CRAN.R-project.org/package=pkgname

The Description field should not start with the package name,
  'This package' or similar.
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking serialization versions ... OK
* checking whether package 'GRAND' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [20s] OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd line widths ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking examples ... OK
* checking PDF version of manual ... [20s] OK
* checking HTML version of manual ... OK
* DONE
Status: 1 ERROR