• using R version 4.1.2 Patched (2021-11-25 r81257)
• using platform: x86_64-pc-linux-gnu (64-bit)
• using session charset: UTF-8
• checking for file ‘Matching/DESCRIPTION’ ... OK
• this is package ‘Matching’ version ‘4.9-11’
• 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 serialization versions ... OK
• checking whether package ‘Matching’ can be installed ... 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 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 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/23s] OK
• checking Rd files ... [1s/1s] 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 contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking line endings in C/C++/Fortran sources/headers ... OK
• checking line endings in Makefiles ... OK
• checking compilation flags in Makevars ... OK
• checking for GNU extensions in Makefiles ... OK
• checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
• checking use of PKG_*FLAGS in Makefiles ... OK
• checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
• checking pragmas in C/C++ headers and code ... OK
• checking compilation flags used ... OK
• checking compiled code ... OK
• checking examples ... [6s/6s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [6s/8s] OK
    Running ‘AbadieImbens.R’ [1s/1s]
    Comparing ‘AbadieImbens.Rout’ to ‘AbadieImbens.Rout.save’ ... OK
    Running ‘DehejiaWahba.R’ [1s/1s]
    Comparing ‘DehejiaWahba.Rout’ to ‘DehejiaWahba.Rout.save’ ... OK
    Running ‘GenMatch.R’ [4s/4s]
    Comparing ‘GenMatch.Rout’ to ‘GenMatch.Rout.save’ ... OK
    Running ‘Matchby.R’ [0s/1s]
    Comparing ‘Matchby.Rout’ to ‘Matchby.Rout.save’ ... OK
• checking PDF version of manual ... OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: OK