Error(s) in re-building vignettes:
Warning: elapsed-time limit of 1 hours reached for sub-process
--- re-building ‘introduction.Rmd’ using rmarkdown
** Processing: /data/gannet/ripley/R/packages/tests-devel/GeoTox.Rcheck/vign_test/GeoTox/vignettes/introduction_files/figure-html/unnamed-chunk-3-1.png
672x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 26389 bytes
Input file size = 26503 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 20886
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 20886

Output IDAT size = 20886 bytes (5503 bytes decrease)
Output file size = 20964 bytes (5539 bytes = 20.90% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-devel/GeoTox.Rcheck/vign_test/GeoTox/vignettes/introduction_files/figure-html/unnamed-chunk-3-2.png
672x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 30087 bytes
Input file size = 30201 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 26572
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 26572

Output IDAT size = 26572 bytes (3515 bytes decrease)
Output file size = 26650 bytes (3551 bytes = 11.76% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-devel/GeoTox.Rcheck/vign_test/GeoTox/vignettes/introduction_files/figure-html/unnamed-chunk-3-3.png
672x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 38053 bytes
Input file size = 38179 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 32452
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 32452

Output IDAT size = 32452 bytes (5601 bytes decrease)
Output file size = 32530 bytes (5649 bytes = 14.80% decrease)



Quitting from lines 70-91 [unnamed-chunk-4] (introduction.Rmd)
Execution halted
--- re-building ‘package_data.Rmd’ using rmarkdown
--- finished re-building ‘package_data.Rmd’

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

Error: Vignette re-building failed.
Execution halted