* using log directory ‘/Users/ripley/R/packages/tests-devel/uchardet.Rcheck’
* using R Under development (unstable) (2023-10-26 r85414)
* using platform: aarch64-apple-darwin23.1.0
* R was compiled by
    Apple clang version 15.0.0 (clang-1500.1.0.1.1)
    GNU Fortran (GCC) 12.2.0
* running under: macOS Sonoma 14.1
* using session charset: UTF-8
* using option ‘--no-stop-on-test-error’
* checking for file ‘uchardet/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘uchardet’ version ‘1.1.1’
* 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 ‘uchardet’ can be installed ... OK
* used C++ compiler: ‘Apple clang version 15.0.0 (clang-1500.1.0.1.1)’
* used SDK: ‘MacOSX14.0.sdk’
* checking C++ specification ... NOTE
  Specified C++11: please drop specification unless essential
* checking installed package size ... OK
* 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 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 ... OK
* checking Rd files ... 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 C/C++/Fortran sources/headers ... OK
* checking line endings in Makefiles ... OK
* checking compilation flags in Makevars ... OK
* checking for GNU extensions in Makefiles ... NOTE
GNU make is a SystemRequirements.
* 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 compilation flags used ... OK
* checking compiled code ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... ERROR
Running examples in ‘uchardet-Ex.R’ failed
The error most likely occurred in:

> ### Name: detect_file_enc
> ### Title: File encoding detection
> ### Aliases: detect_file_enc
> 
> ### ** Examples
> 
> # detect character vector with ASCII strings
> ascii <- "I can eat glass and it doesn't hurt me."
> detect_str_enc(ascii)
[1] "ASCII"
> 
> # detect character vector with UTF-8 strings
> utf8 <- "\u4e0b\u5348\u597d"
> print(utf8)
[1] "下午好"
> detect_str_enc(utf8)
[1] "UTF-8"
> 
> # function to read ASCII or UTF-8 files
> read_file <- function(x) readChar(x, file.size(x))
> # path to examples
> ex_path <- system.file("examples", package = "uchardet")
> 
> # russian text
> ru_utf8 <- read_file(file.path(ex_path, "ru.txt"))
> print(ru_utf8)
[1] "Я могу есть стекло, оно мне не вредит.\n"
> detect_str_enc(iconv(ru_utf8, "utf8", "ibm866"))
[1] "IBM866"
> detect_str_enc(iconv(ru_utf8, "utf8", "koi8-r"))
[1] "KOI8-R"
> detect_str_enc(iconv(ru_utf8, "utf8", "cp1251"))
[1] "WINDOWS-1251"
> 
> # china text
> zh_utf8 <- read_file(file.path(ex_path, "zh.txt"))
> print(zh_utf8)
[1] "我能吞下玻璃而不傷身體。\n"
> detect_str_enc(iconv(zh_utf8, "utf8", "big5"))
[1] "BIG5"
> detect_str_enc(iconv(zh_utf8, "utf8", "gb18030"))
[1] "GB18030"
> 
> # korean text
> ko_utf8 <- read_file(file.path(ex_path, "ko.txt"))
> print(ko_utf8)
[1] "나는 유리를 먹을 수 있어요. 그래도 아프지 않아요\n"
> detect_str_enc(iconv(ko_utf8, "utf8", "uhc"))
[1] "UHC"
> detect_str_enc(iconv(ko_utf8, "utf8", "iso-2022-kr"))
Error in iconv(ko_utf8, "utf8", "iso-2022-kr") : 
  could not allocate memory (4095 Mb) in C function 'R_AllocStringBuffer'
Calls: detect_str_enc -> iconv
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘tinytest.R’
 ERROR
Running the tests in ‘tests/tinytest.R’ failed.
Complete output:
  > if (requireNamespace("tinytest", quietly = TRUE)) {
  +   # set a seed to make the test deterministic
  +   set.seed(42)
  + 
  +   # run tests (package must be installed)
  +   tinytest::test_package("uchardet")
  + }
  
  test-detect-file.R............    0 tests    
  test-detect-file.R............    1 tests OK 
  test-detect-file.R............    2 tests OK 
  test-detect-file.R............    3 tests OK 
  test-detect-file.R............    4 tests OK 
  test-detect-file.R............    5 tests OK 
  test-detect-file.R............    6 tests OK 
  test-detect-file.R............    7 tests OK 
  test-detect-file.R............    8 tests OK 
  test-detect-file.R............    8 tests OK 
  test-detect-file.R............    8 tests OK 
  test-detect-file.R............    8 tests OK 
  test-detect-file.R............    9 tests OK 
  test-detect-file.R............    9 tests OK 
  test-detect-file.R............    9 tests OK 
  test-detect-file.R............    9 tests OK 
  test-detect-file.R............   10 tests OK 
  test-detect-file.R............   11 tests OK 
  test-detect-file.R............   12 tests OK 
  test-detect-file.R............   13 tests OK 38ms
  
  test-detect-raw.R.............    0 tests    
  test-detect-raw.R.............    1 tests OK 
  test-detect-raw.R.............    2 tests OK 
  test-detect-raw.R.............    3 tests OK 
  test-detect-raw.R.............    4 tests OK 
  test-detect-raw.R.............    5 tests OK 
  test-detect-raw.R.............    6 tests OK 
  test-detect-raw.R.............    7 tests OK 
  test-detect-raw.R.............    8 tests OK 
  test-detect-raw.R.............    9 tests OK 
  test-detect-raw.R.............    9 tests OK 
  test-detect-raw.R.............   10 tests OK 
  test-detect-raw.R.............   10 tests OK 
  test-detect-raw.R.............   11 tests OK 
  test-detect-raw.R.............   11 tests OK 
  test-detect-raw.R.............   12 tests OK 
  test-detect-raw.R.............   12 tests OK 
  test-detect-raw.R.............  128 tests OK 27ms
  
  test-detect-str.R.............    0 tests    
  test-detect-str.R.............    1 tests OK 
  test-detect-str.R.............    2 tests OK 
  test-detect-str.R.............    3 tests OK 
  test-detect-str.R.............    4 tests OK 
  test-detect-str.R.............    5 tests OK 
  test-detect-str.R.............    5 tests OK 
  test-detect-str.R.............    6 tests OK 
  test-detect-str.R.............    7 tests OK 
  test-detect-str.R.............    8 tests OK 
  test-detect-str.R.............    8 tests OK 
  test-detect-str.R.............    9 tests OK 
  test-detect-str.R.............    9 tests OK 
  test-detect-str.R.............   10 tests OK 
  test-detect-str.R.............   10 tests OK Error in iconv(res, "UTF-8", enc) : 
    could not allocate memory (4095 Mb) in C function 'R_AllocStringBuffer'
  Calls: <Anonymous> ... attr.all.equal -> mode -> detect_str_enc -> read_utf8 -> iconv
  In addition: Warning messages:
  1: In detect_file_enc("") : Can not open file ''.
  2: In detect_file_enc("no-exists") : Can not open file 'no-exists'.
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in ‘inst/doc’ ... OK
* checking re-building of vignette outputs ... OK
* checking PDF version of manual ... OK
* checking HTML version of manual ... OK
* checking for detritus in the temp directory ... OK
* DONE

Status: 2 ERRORs, 2 NOTEs
See
  ‘/Users/ripley/R/packages/tests-devel/uchardet.Rcheck/00check.log’
for details.

       14.75 real         9.79 user         3.70 sys