[ Started: 2023-03-25 21:35:50 CET ]
[ cosmosR v1.5.1 for BioC-3.17 from https://github.com/saezlab/cosmosR@master ]

* checking for file ‘./DESCRIPTION’ ... OK
* preparing ‘cosmosR’:
* checking DESCRIPTION meta-information ... OK
* installing the package to build vignettes
* creating vignettes ... ERROR
--- re-building ‘tutorial.Rmd’ using rmarkdown
Warning in png(..., res = dpi, units = "in") :
  unable to open connection to X11 display ''
Error: processing vignette 'tutorial.Rmd' failed with diagnostics:
Functions that produce HTML output found in document targeting markdown_strict-yaml_metadata_block output.
Please change the output type of this document to HTML. Alternatively, you can allow
HTML output in non-HTML formats by adding this option to the YAML front-matter of
your rmarkdown file:

  always_allow_html: true

Note however that the HTML output will not be visible in non-HTML formats.


--- failed re-building ‘tutorial.Rmd’

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

Error: Vignette re-building failed.
Execution halted
[ Finished: 2023-03-25 21:35:57 CET ]