• using R version 3.6.0 (2019-04-26)
  • using platform: x86_64-apple-darwin15.6.0 (64-bit)
  • using session charset: UTF-8
  • checking for file ‘c3/DESCRIPTION’ ... OK
  • checking extension type ... Package
  • this is package ‘c3’ version ‘0.3.0’
  • 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 ‘c3’ can be installed ... [5s/5s] 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 ... [4s/2s] OK
  • checking for unstated dependencies in ‘tests’ ... OK
  • checking tests ... [3s/3s] OK
      Running ‘testthat.R’ [3s/2s]
  • checking for unstated dependencies in vignettes ... OK
  • checking package vignettes in ‘inst/doc’ ... OK
  • checking running R code from vignettes ... NONE
  • checking re-building of vignette outputs ... [2s/2s] WARNING
    Error(s) in re-building vignettes:
    --- re-building ‘examples.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.

    Attaching package: 'dplyr'

    The following objects are masked from 'package:stats':

        filter, lag

    The following objects are masked from 'package:base':

        intersect, setdiff, setequal, union


    Attaching package: 'c3'

    The following object is masked from 'package:dplyr':

        %>%

    The following objects are masked from 'package:graphics':

        grid, legend

    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]="webshote6846e017576.png": No such file or directory
    Warning in file(con, "rb") :
      cannot open file 'webshote6846e017576.png': No such file or directory
    Quitting from lines 53-62 (examples.Rmd)
    Error: processing vignette 'examples.Rmd' failed with diagnostics:
    cannot open the connection
    --- failed re-building ‘examples.Rmd’

    SUMMARY: processing the following file failed:
      ‘examples.Rmd’

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