• using R Under development (unstable) (2026-04-21 r89924)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)     GNU Fortran (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)
• running under: Fedora Linux 42 (Workstation Edition)
• using session charset: UTF-8 * current time: 2026-04-21 06:58:24 UTC
• using option ‘--no-stop-on-test-error’
• 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 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 ‘data.table’ can be installed ... [89s/117s] OK See the install log for details.
• used C compiler: ‘gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)’
• 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 ... 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 whether startup messages can be suppressed ... 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 ... [55s/74s] 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 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 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 installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [8s/19s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [178s/311s] ERROR   Running ‘S4.R’   Running ‘autoprint.R’   Comparing ‘autoprint.Rout’ to ‘autoprint.Rout.save’ ... OK   Running ‘froll.R’ [8s/22s]   Running ‘knitr.R’   Comparing ‘knitr.Rout’ to ‘knitr.Rout.save’ ... OK   Running ‘main.R’ [155s/265s]   Running ‘mergelist.R’   Running ‘nafill.R’   Running ‘other.R’   Running ‘programming.R’   Running ‘types.R’ 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() 24     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() 24     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: /data/gannet/ripley/R/packages/tests-devel/data.table.Rcheck/data.table/tests/tests.Rraw.bz2   V1   1   V1   0,1   0,2   a,b   a      Tue Apr 21 08:08:32 2026 endian==little, sizeof(long double)==16, capabilities('long.double')==TRUE, longdouble.digits==64, sizeof(pointer)==8, TZ==unset, Sys.timezone()=='Europe/London', Sys.getlocale()=='LC_CTYPE=en_GB.utf8;LC_NUMERIC=C;LC_TIME=en_GB.UTF-8;LC_COLLATE=C;LC_MONETARY=en_GB.UTF-8;LC_MESSAGES=en_GB.UTF-8;LC_PAPER=en_GB.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_GB.UTF-8;LC_IDENTIFICATION=C', l10n_info()=='MBCS=TRUE; UTF-8=TRUE; Latin-1=FALSE; codeset=UTF-8', getDTthreads()=='OpenMP version (_OPENMP)==201511; omp_get_num_procs()==24; 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()==24; OMP_THREAD_LIMIT==2; OMP_NUM_THREADS==unset; RestoreAfterFork==true; data.table is using 2 threads with throttle==1024. See ?setDTthreads.', .libPaths()=='/data/gannet/ripley/R/packages/tests-devel/data.table.Rcheck','/data/gannet/ripley/R/test-dev','/data/gannet/ripley/R/test-BioCdata','/data/gannet/ripley/R/R-devel/library', zlibVersion()==1.3.1.zlib-ng ZLIB_VERSION==1.3.1.zlib-ng   Caught 1 warning outside the test() calls:      after test warning           <num> <char>   1: 1730.5 NAs introduced by coercion to integer64 range                                                                                                                                                                                                                                                                                  calls                                                                                                                                                                                                                                                                                 <char>   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 ... [83s/129s] OK
• checking PDF version of manual ... [23s/37s] OK
• checking HTML version of manual ... [23s/31s] OK
• checking for non-standard things in the check directory ... OK
• checking for detritus in the temp directory ... OK
• DONE

Status: 1 ERROR