* using log directory ‘/srv/hornik/tmp/CRAN_pretest/simpleBC.Rcheck’
* using R Under development (unstable) (2025-03-02 r87868)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 19.1.7 (1+b1)
    Debian flang-new version 19.1.7 (1+b1)
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* checking for file ‘simpleBC/DESCRIPTION’ ... OK
* this is package ‘simpleBC’ version ‘0.0.0.1’
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [3s/3s] NOTE
Maintainer: ‘Sijin Zhang <zsjzyhzp@gmail.com>’

New submission

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Sijin",
                    family = "Zhang",
                    role = c("aut", "cre"),
                    email = "zsjzyhzp@gmail.com",
                    comment = "zsjzyhzp@gmail.com")
as necessary.
* 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 serialization versions ... OK
* checking whether package ‘simpleBC’ can be installed ... [1s/1s] OK
* checking package directory ... OK
* checking for future file timestamps ... 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/0s] OK
* checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
* checking whether the package can be unloaded cleanly ... [0s/0s] OK
* checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK
* checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
* checking loading without being on the library search path ... [0s/0s] OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... WARNING
'library' or 'require' calls not declared from:
  ‘caret’ ‘ggplot2’ ‘xgboost’
'library' or 'require' calls in package code:
  ‘caret’ ‘ggplot2’ ‘xgboost’
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [2s/2s] NOTE
run_bc: no visible binding for global variable ‘TMP_DIR’
run_bc: no visible global function definition for ‘makeup_data’
run_bc: no visible global function definition for ‘plot_data’
run_bc: no visible global function definition for ‘start_bc’
run_bc: no visible global function definition for ‘export’
Undefined global functions or variables:
  TMP_DIR export makeup_data plot_data start_bc
* checking Rd files ... [0s/0s] 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 examples ... NONE
* checking PDF version of manual ... [2s/2s] OK
* checking HTML version of manual ... [0s/0s] OK
* checking for code which exercises the package ... WARNING
No examples, no tests, no vignettes
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 2 WARNINGs, 2 NOTEs