• using R version 4.0.2 (2020-06-22)
  • using platform: x86_64-apple-darwin17.0 (64-bit)
  • using session charset: UTF-8
  • checking for file ‘iBreakDown/DESCRIPTION’ ... OK
  • this is package ‘iBreakDown’ version ‘1.3.1’
  • 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 ‘iBreakDown’ can be installed ... [3s/4s] OK
  • 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 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 ... [4s/4s] 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 installed files from ‘inst/doc’ ... OK
  • checking files in ‘vignettes’ ... OK
  • checking examples ... [9s/9s] OK
  • checking for unstated dependencies in ‘tests’ ... OK
  • checking tests ... [123s/123s] OK
      Running ‘testthat.R’ [123s/123s]
  • checking for unstated dependencies in vignettes ... OK
  • checking package vignettes in ‘inst/doc’ ... OK
  • checking running R code from vignettes ... [1s/1s] NONE
      ‘vignette_iBreakDown_classification.Rmd’ using ‘UTF-8’... [0s/0s] OK
      ‘vignette_iBreakDown_description.Rmd’ using ‘UTF-8’... [0s/0s] OK
      ‘vignette_iBreakDown_regression.Rmd’ using ‘UTF-8’... [0s/0s] OK
      ‘vignette_iBreakDown_titanic.Rmd’ using ‘UTF-8’... [0s/0s] OK
  • checking re-building of vignette outputs ... [53s/56s] WARNING
    Error(s) in re-building vignettes:
    --- re-building ‘vignette_iBreakDown_classification.Rmd’ using rmarkdown
    Warning in engine$weave(file, quiet = quiet, encoding = enc) :
      Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
    Welcome to DALEX (version: 1.3.0).
    Find examples and detailed introduction at: https://pbiecek.github.io/ema/

    Warning: `fun.y` is deprecated. Use `fun` instead.
    randomForest 4.6-14
    Type rfNews() to see new features/changes/bug fixes.
    PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
    Warning in normalizePath(f2) :
      path[1]="webshot124761724d546.png": No such file or directory
    Warning in file(con, "rb") :
      cannot open file 'webshot124761724d546.png': No such file or directory
    Quitting from lines 98-112 (vignette_iBreakDown_classification.Rmd)
    Error: processing vignette 'vignette_iBreakDown_classification.Rmd' failed with diagnostics:
    cannot open the connection
    --- failed re-building ‘vignette_iBreakDown_classification.Rmd’

    --- re-building ‘vignette_iBreakDown_description.Rmd’ using rmarkdown
    Warning in engine$weave(file, quiet = quiet, encoding = enc) :
      Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
    Welcome to DALEX (version: 1.3.0).
    Find examples and detailed introduction at: https://pbiecek.github.io/ema/

    randomForest 4.6-14
    Type rfNews() to see new features/changes/bug fixes.
    Warning in randomForest.default(m, y, ...) :
      The response has five or fewer unique values. Are you sure you want to do regression?
    --- finished re-building ‘vignette_iBreakDown_description.Rmd’

    --- re-building ‘vignette_iBreakDown_regression.Rmd’ using rmarkdown
    Warning in engine$weave(file, quiet = quiet, encoding = enc) :
      Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
    Welcome to DALEX (version: 1.3.0).
    Find examples and detailed introduction at: https://pbiecek.github.io/ema/

    Warning: `fun.y` is deprecated. Use `fun` instead.
    randomForest 4.6-14
    Type rfNews() to see new features/changes/bug fixes.
    --- finished re-building ‘vignette_iBreakDown_regression.Rmd’

    --- re-building ‘vignette_iBreakDown_titanic.Rmd’ using rmarkdown
    Warning in engine$weave(file, quiet = quiet, encoding = enc) :
      Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
    Welcome to DALEX (version: 1.3.0).
    Find examples and detailed introduction at: https://pbiecek.github.io/ema/

    randomForest 4.6-14
    Type rfNews() to see new features/changes/bug fixes.
    Warning in randomForest.default(m, y, ...) :
      The response has five or fewer unique values. Are you sure you want to do regression?
    PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
    Warning in normalizePath(f2) :
      path[1]="webshot1380d10eb5366.png": No such file or directory
    Warning in file(con, "rb") :
      cannot open file 'webshot1380d10eb5366.png': No such file or directory
    Quitting from lines 91-92 (vignette_iBreakDown_titanic.Rmd)
    Error: processing vignette 'vignette_iBreakDown_titanic.Rmd' failed with diagnostics:
    cannot open the connection
    --- failed re-building ‘vignette_iBreakDown_titanic.Rmd’

    SUMMARY: processing the following files failed:
      ‘vignette_iBreakDown_classification.Rmd’
      ‘vignette_iBreakDown_titanic.Rmd’

    Error: Vignette re-building failed.
    Execution halted
  • checking PDF version of manual ... OK
  • DONE
    Status: 1 WARNING