* using log directory '/builds/Rdatatable/data.table/data.table.Rcheck'
* using R version 4.3.2 (2023-10-31)
* using platform: x86_64-pc-linux-gnu (64-bit)
* R was compiled by
    gcc (Debian 13.2.0-6) 13.2.0
    GNU Fortran (Debian 13.2.0-6) 13.2.0
* running under: Debian GNU/Linux trixie/sid
* using session charset: ASCII
* using options '--no-manual --ignore-vignettes'
* checking for file 'data.table/DESCRIPTION' ... OK
* this is package 'data.table' version '1.15.99'
* checking package namespace information ... OK
* checking package dependencies ... NOTE
Packages suggested but not available for checking:
  'bit64', 'bit', 'R.utils', 'xts', 'zoo', 'yaml', 'knitr', 'markdown'
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for .dll and .exe 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 ... OK
* used C compiler: 'gcc (Debian 13.2.0-5) 13.2.0'
* checking installed package size ... NOTE
  installed size is  5.2Mb
  sub-directories of 1Mb or more:
    libs    1.1Mb
    tests   1.7Mb
* checking package 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 startup messages can be suppressed ... 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 ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd cross-references ... NOTE
Packages unavailable to check Rd xrefs: 'bit64', 'yaml'
* 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 compiled code ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... SKIPPED
* checking examples ... OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... ERROR
  Running 'S4.R'
  Running 'autoprint.R'
  Comparing 'autoprint.Rout' to 'autoprint.Rout.save' ... OK
  Running 'froll.R'
  Running 'knitr.R'
  Comparing 'knitr.Rout' to 'knitr.Rout.save' ... OK
  Running 'main.R'
  Running 'nafill.R'
  Running 'other.R'
  Running 'programming.R'
  Running 'types.R'
Running the tests in 'tests/main.R' failed.
Last 13 lines of output:
  test.data.table() running: /builds/Rdatatable/data.table/data.table.Rcheck/data.table/tests/tests.Rraw
  Error in parse(n = -1, file = file, srcfile = NULL, keep.source = FALSE) : 
    18443:119: unexpected INCOMPLETE_STRING
  18442: DT = data.table(strrep(accented_a, 1L:4L))
  18443: test(2253.07, options=list(datatable.prettyprint.char = 4L), gsub(clean_regex, "", capture.output(print(DT))[-1L]), c("a
                                                                                                                               ^
  In addition: Warning message:
  In parse(n = -1, file = file, srcfile = NULL, keep.source = FALSE) :
    invalid input found on input connection '/builds/Rdatatable/data.table/data.table.Rcheck/data.table/tests/tests.Rraw'
  
  Mon May  6 04:19:03 2024  endian==little, sizeof(long double)==16, longdouble.digits==64, sizeof(pointer)==8, TZ=='UTC', Sys.timezone()=='UTC', Sys.getlocale()=='C', l10n_info()=='MBCS=FALSE; UTF-8=FALSE; Latin-1=FALSE; codeset=ANSI_X3.4-1968', getDTthreads()=='This installation of data.table has not been compiled with OpenMP support.; omp_get_num_procs()==1; R_DATATABLE_NUM_PROCS_PERCENT==unset (default 50); R_DATATABLE_NUM_THREADS==unset; R_DATATABLE_THROTTLE==unset (default 1024); omp_get_thread_limit()==1; omp_get_max_threads()==1; OMP_THREAD_LIMIT==unset; OMP_NUM_THREADS==unset; RestoreAfterFork==true; data.table is using 1 threads with throttle==1024. See ?setDTthreads.', zlib header files were not found when data.table was compiled
  Error in stopf("Failed in %s after test %s before the next test() call in %s",  : 
    Failed in 0.082s elapsed (0.081s cpu) after test -1 before the next test() call in /builds/Rdatatable/data.table/data.table.Rcheck/data.table/tests/tests.Rraw
  Calls: test.data.table -> stopf -> raise_condition -> signal
  Execution halted
* DONE
Status: 1 ERROR, 3 NOTEs