* using log directory 'd:/Rcompile/CRANpkg/local/4.6/data.table.Rcheck' * using R version 4.6.0 RC (2026-04-22 r89945 ucrt) * using platform: x86_64-w64-mingw32 * R was compiled by gcc.exe (GCC) 14.3.0 GNU Fortran (GCC) 14.3.0 * running under: Windows Server 2022 x64 (build 20348) * using session charset: UTF-8 * current time: 2026-04-23 07:47:29 UTC * checking for file 'data.table/DESCRIPTION' ... OK * this is package 'data.table' version '1.18.2.1' * 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 * used C compiler: 'gcc.exe (GCC) 14.3.0' * checking installed package size ... INFO installed size is 5.7Mb sub-directories of 1Mb or more: doc 1.1Mb po 1.6Mb * 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 ... [1s] 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 ... [1s] 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 ... [21s] 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 ... OK * checking installed files from 'inst/doc' ... OK * checking files in 'vignettes' ... OK * checking examples ... [9s] OK * checking for unstated dependencies in 'tests' ... OK * checking tests ... [476s] ERROR Running 'S4.R' [1s] Running 'autoprint.R' [0s] Comparing 'autoprint.Rout' to 'autoprint.Rout.save' ... OK Running 'froll.R' [3s] Running 'knitr.R' [1s] Comparing 'knitr.Rout' to 'knitr.Rout.save' ... OK Running 'main.R' [464s] Running 'mergelist.R' [3s] Running 'nafill.R' [1s] Running 'other.R' [0s] Running 'programming.R' [1s] Running 'types.R' [1s] Running the tests in 'tests/main.R' failed. Complete output: > Sys.setenv(OMP_THREAD_LIMIT = Sys.getenv("OMP_THREAD_LIMIT", "2")) > require(data.table) Loading required package: data.table Attaching package: 'data.table' The following object is masked from 'package:base': %notin% > > test.data.table() # runs the main test suite of 5,000+ tests in /inst/tests/tests.Rraw getDTthreads(verbose=TRUE): OpenMP version (_OPENMP) 201511 omp_get_num_procs() 48 R_DATATABLE_NUM_PROCS_PERCENT unset (default 50) R_DATATABLE_NUM_THREADS unset R_DATATABLE_THROTTLE unset (default 1024) omp_get_thread_limit() 2 omp_get_max_threads() 48 OMP_THREAD_LIMIT 2 OMP_NUM_THREADS unset RestoreAfterFork true data.table is using 2 threads with throttle==1024. See ?setDTthreads. test.data.table() running: D:/RCompile/CRANpkg/lib/4.6/data.table/tests/tests.Rraw.bz2 V1 1 V1 0,1 0,2 a,b a Thu Apr 23 09:56:33 2026 endian==little, sizeof(long double)==16, capabilities('long.double')==TRUE, longdouble.digits==64, sizeof(pointer)==8, TZ==unset, Sys.timezone()=='Europe/Berlin', Sys.getlocale()=='LC_COLLATE=C;LC_CTYPE=German_Germany.utf8;LC_MONETARY=C;LC_NUMERIC=C;LC_TIME=C', l10n_info()=='MBCS=TRUE; UTF-8=TRUE; Latin-1=FALSE; codepage=65001; system.codepage=65001', getDTthreads()=='OpenMP version (_OPENMP)==201511; omp_get_num_procs()==48; R_DATATABLE_NUM_PROCS_PERCENT==unset (default 50); R_DATATABLE_NUM_THREADS==unset; R_DATATABLE_THROTTLE==unset (default 1024); omp_get_thread_limit()==2; omp_get_max_threads()==48; OMP_THREAD_LIMIT==2; OMP_NUM_THREADS==unset; RestoreAfterFork==true; data.table is using 2 threads with throttle==1024. See ?setDTthreads.', .libPaths()=='D:/temp/2026_04_23_01_50_00_23431/RtmpkFXRL4/RLIBS_fa0846a651a0','D:/RCompile/recent/R/library', zlibVersion()==1.3.1 ZLIB_VERSION==1.3.1 Caught 1 warning outside the test() calls: after test warning 1: 1730.5 NAs introduced by coercion to integer64 range calls 1: test.data.table -> try -> tryCatch -> tryCatchList -> tryCatchOne -> doTryCatch -> withCallingHandlers -> sys.source -> eval -> eval -> data.table -> as.integer64 -> as.integer64.character -> .signalSimpleWarning -> withRestarts -> withOneRestart -> doWithOneRestart -> ... Error in test.data.table() : Tests succeeded, but non-test code caused warnings. Search tests/tests.Rraw.bz2 for tests shown above. Calls: test.data.table -> stopf -> raise_condition -> signal Execution halted * checking for unstated dependencies in vignettes ... OK * checking package vignettes ... OK * checking re-building of vignette outputs ... [43s] OK * checking PDF version of manual ... [26s] OK * checking HTML version of manual ... [29s] OK * DONE Status: 1 ERROR