Error(s) in re-building vignettes:
--- re-building ‘vignette.rmd’ using rmarkdown
** Processing: /data/gannet/ripley/R/packages/tests-devel/spathial.Rcheck/vign_test/spathial/vignettes/vignette_files/figure-html/unnamed-chunk-9-1.png
672x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 56545 bytes
Input file size = 56695 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 46048
  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 = 46048

Output IDAT size = 46048 bytes (10497 bytes decrease)
Output file size = 46126 bytes (10569 bytes = 18.64% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-devel/spathial.Rcheck/vign_test/spathial/vignettes/vignette_files/figure-html/unnamed-chunk-14-1.png
672x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 60263 bytes
Input file size = 60425 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 48856
  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 = 48856

Output IDAT size = 48856 bytes (11407 bytes decrease)
Output file size = 48934 bytes (11491 bytes = 19.02% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-devel/spathial.Rcheck/vign_test/spathial/vignettes/vignette_files/figure-html/unnamed-chunk-16-1.png
672x960 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 132277 bytes
Input file size = 132547 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 109386
  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 = 109386

Output IDAT size = 109386 bytes (22891 bytes decrease)
Output file size = 109464 bytes (23083 bytes = 17.41% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-devel/spathial.Rcheck/vign_test/spathial/vignettes/vignette_files/figure-html/unnamed-chunk-19-1.png
672x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 75484 bytes
Input file size = 75670 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 62766
  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 = 62766

Output IDAT size = 62766 bytes (12718 bytes decrease)
Output file size = 62844 bytes (12826 bytes = 16.95% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-devel/spathial.Rcheck/vign_test/spathial/vignettes/vignette_files/figure-html/unnamed-chunk-19-2.png
672x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 70495 bytes
Input file size = 70669 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 56536
  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 = 56536

Output IDAT size = 56536 bytes (13959 bytes decrease)
Output file size = 56614 bytes (14055 bytes = 19.89% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-devel/spathial.Rcheck/vign_test/spathial/vignettes/vignette_files/figure-html/unnamed-chunk-20-1.png
672x960 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 36255 bytes
Input file size = 36381 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 29907
  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 = 29907

Output IDAT size = 29907 bytes (6348 bytes decrease)
Output file size = 29985 bytes (6396 bytes = 17.58% decrease)


Quitting from lines 303-314 [unnamed-chunk-21] (vignette.rmd)
Error: processing vignette 'vignette.rmd' failed with diagnostics:
`keep_message` must be TRUE, FALSE, or NA.
--- failed re-building ‘vignette.rmd’

SUMMARY: processing the following file failed:
  ‘vignette.rmd’

Error: Vignette re-building failed.
Execution halted