• using R version 4.0.2 (2020-06-22)
• using platform: x86_64-apple-darwin17.0 (64-bit)
• using session charset: UTF-8
• checking for file ‘sandwich/DESCRIPTION’ ... OK
• this is package ‘sandwich’ version ‘3.0-1’
• 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 executable files ... OK
• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking whether package ‘sandwich’ can be installed ... [3s/3s] OK
• checking installed package size ... OK
• checking package directory ... OK
• checking ‘build’ directory ... 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 R 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 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 ... [4s/4s] OK
• checking Rd files ... OK
• checking Rd metadata ... 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 contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking sizes of PDF files under ‘inst/doc’ ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [8s/8s] OK
• checking differences from ‘sandwich-Ex.Rout’ to ‘sandwich-Ex.Rout.save’ ... OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [59s/60s] OK
    Running ‘vcovCL.R’ [52s/52s]
    Comparing ‘vcovCL.Rout’ to ‘vcovCL.Rout.save’ ... OK
    Running ‘vcovPC.R’ [6s/6s]
    Comparing ‘vcovPC.Rout’ to ‘vcovPC.Rout.save’ ... OK
    Running ‘vcovPL.R’ [1s/1s]
    Comparing ‘vcovPL.Rout’ to ‘vcovPL.Rout.save’ ... OK
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes in ‘inst/doc’ ... OK
• checking running R code from vignettes ... [11s/11s] OK
    ‘sandwich-CL.Rnw’... [7s/7s] OK
    ‘sandwich-OOP.Rnw’... [2s/2s] OK
    ‘sandwich.Rnw’... [1s/1s] OK
• checking re-building of vignette outputs ... [40s/41s] OK
• checking PDF version of manual ... OK
• DONE
  Status: OK
• using check arguments '--no-clean-on-error '