- using R version 3.6.2 (2019-12-12)
- using platform: x86_64-apple-darwin15.6.0 (64-bit)
- using session charset: UTF-8
- checking for file ‘DiagrammeR/DESCRIPTION’ ... OK
- checking extension type ... Package
- this is package ‘DiagrammeR’ version ‘1.0.6.1’
- 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 ‘DiagrammeR’ can be installed ... [18s/18s] OK
- checking installed package size ... NOTE
installed size is 14.1Mb
sub-directories of 1Mb or more:
doc 9.7Mb
htmlwidgets 2.8Mb
- 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 ... [25s/25s] 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 contents of ‘data’ directory ... OK
- checking data for non-ASCII characters ... NOTE
Note: found 1 marked UTF-8 string
- checking data for ASCII and uncompressed saves ... OK
- checking installed files from ‘inst/doc’ ... OK
- checking files in ‘vignettes’ ... OK
- checking examples ... [28s/27s] OK
- checking for unstated dependencies in ‘tests’ ... OK
- checking tests ... [47s/46s] OK
Running ‘testthat.R’ [47s/46s]
- checking for unstated dependencies in vignettes ... OK
- checking package vignettes in ‘inst/doc’ ... OK
- checking running R code from vignettes ... [2s/2s] NONE
‘graphviz-mermaid.Rmd’using ‘UTF-8’... [0s/0s] OK
‘node-edge-data-frames.Rmd’using ‘UTF-8’... [0s/0s] OK
‘selections.Rmd’using ‘UTF-8’... [0s/0s] OK
‘simple-graphs-ndfs-edfs.Rmd’using ‘UTF-8’... [0s/0s] OK
‘traversals.Rmd’using ‘UTF-8’... [0s/0s] OK
- checking re-building of vignette outputs ... [12s/12s] WARNING
Error(s) in re-building vignettes:
--- re-building ‘graphviz-mermaid.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
Quitting from lines 57-79 (graphviz-mermaid.Rmd)
Error: processing vignette 'graphviz-mermaid.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘graphviz-mermaid.Rmd’
--- re-building ‘node-edge-data-frames.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
--- finished re-building ‘node-edge-data-frames.Rmd’
--- re-building ‘selections.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
Quitting from lines 317-356 (selections.Rmd)
Error: processing vignette 'selections.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘selections.Rmd’
--- re-building ‘simple-graphs-ndfs-edfs.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
Quitting from lines 165-166 (simple-graphs-ndfs-edfs.Rmd)
Error: processing vignette 'simple-graphs-ndfs-edfs.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘simple-graphs-ndfs-edfs.Rmd’
--- re-building ‘traversals.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.
Quitting from lines 102-116 (traversals.Rmd)
Error: processing vignette 'traversals.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘traversals.Rmd’
SUMMARY: processing the following files failed:
‘graphviz-mermaid.Rmd’ ‘selections.Rmd’ ‘simple-graphs-ndfs-edfs.Rmd’
‘traversals.Rmd’
Error: Vignette re-building failed.
Execution halted
- checking PDF version of manual ... OK
- DONE
Status: 1 WARNING, 2 NOTEs