• using R Under development (unstable) (2025-06-30 r88369 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 'data.table/DESCRIPTION' ... OK
• this is package 'data.table' version '1.17.6'
• package encoding: UTF-8
• 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 whether package 'data.table' can be installed ... OK See the install log for details.
• used C compiler: 'gcc.exe (GCC) 14.2.0'
• checking installed package size ... INFO   installed size is 5.3Mb   sub-directories of 1Mb or more:     po 1.5Mb
• 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 code files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... [0s] OK
• checking whether the package can be loaded with stated dependencies ... [0s] OK
• checking whether the package can be unloaded cleanly ... [0s] OK
• checking whether the namespace can be loaded with stated dependencies ... [0s] OK
• checking whether the namespace can be unloaded cleanly ... [1s] OK
• checking loading without being on the library search path ... [0s] OK
• checking whether startup messages can be suppressed ... [0s] 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 ... [18s] OK
• checking Rd files ... [2s] 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 line endings in shell scripts ... 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 pragmas in C/C++ headers and code ... OK
• checking compiled code ... NOTE File 'data.table/libs/x64/data_table.dll':   Found non-API calls to R: 'OBJECT', 'SETLENGTH', 'SET_GROWABLE_BIT',     'SET_TRUELENGTH', 'TRUELENGTH' Compiled code should not call non-API entry points in R. See 'Writing portable packages' in the 'Writing R Extensions' manual, and section 'Moving into C API compliance' for issues with the use of non-API entry points.
• checking installed files from 'inst/doc' ... OK
• checking files in 'vignettes' ... OK
• checking examples ... [8s] OK
• checking for unstated dependencies in 'tests' ... OK
• checking tests ... [451s] OK   Running 'S4.R' [1s]   Running 'autoprint.R' [0s]   Comparing 'autoprint.Rout' to 'autoprint.Rout.save' ... OK   Running 'froll.R' [19s]   Running 'knitr.R' [0s]   Comparing 'knitr.Rout' to 'knitr.Rout.save' ... OK   Running 'main.R' [428s]   Running 'nafill.R' [1s]   Running 'other.R' [0s]   Running 'programming.R' [1s]   Running 'types.R' [0s]
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [46s] OK
• checking PDF version of manual ... [26s] OK
• checking HTML version of manual ... [17s] OK
• DONE

Status: 1 NOTE