Error(s) in re-building vignettes:
--- re-building ‘h-block-crossvalidation.Rmd’ using rmarkdown
# A tibble: 1 × 1
   RMSE
  <dbl>
1  1.28
** Processing: /data/gannet/ripley/R/packages/tests-devel/palaeoSig.Rcheck/vign_test/palaeoSig/vignettes/h-block-crossvalidation_files/figure-html/unnamed-chunk-4-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 12132 bytes
Input file size = 12222 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 8860
  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 = 8860

Output IDAT size = 8860 bytes (3272 bytes decrease)
Output file size = 8938 bytes (3284 bytes = 26.87% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-devel/palaeoSig.Rcheck/vign_test/palaeoSig/vignettes/h-block-crossvalidation_files/figure-html/unnamed-chunk-5-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 11367 bytes
Input file size = 11457 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 8721
  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 = 8721

Output IDAT size = 8721 bytes (2646 bytes decrease)
Output file size = 8799 bytes (2658 bytes = 23.20% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-devel/palaeoSig.Rcheck/vign_test/palaeoSig/vignettes/h-block-crossvalidation_files/figure-html/unnamed-chunk-6-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 12477 bytes
Input file size = 12567 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9348
  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 = 9348

Output IDAT size = 9348 bytes (3129 bytes decrease)
Output file size = 9426 bytes (3141 bytes = 24.99% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-devel/palaeoSig.Rcheck/vign_test/palaeoSig/vignettes/h-block-crossvalidation_files/figure-html/unnamed-chunk-8-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 16021 bytes
Input file size = 16891 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 15557
  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 = 15557

Output IDAT size = 15557 bytes (464 bytes decrease)
Output file size = 15635 bytes (1256 bytes = 7.44% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-devel/palaeoSig.Rcheck/vign_test/palaeoSig/vignettes/h-block-crossvalidation_files/figure-html/unnamed-chunk-9-1.png
288x288 pixels, 8 bits/pixel, 243 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 3314 bytes
Input file size = 4133 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 2944
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 2936
  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 = 1  f = 0		IDAT size = 2936

Output IDAT size = 2936 bytes (378 bytes decrease)
Output file size = 3014 bytes (1119 bytes = 27.07% decrease)

Warning in so_squares < (min(so_squares) + 0.1 * range(so_squares)) :
  longer object length is not a multiple of shorter object length
# A tibble: 1 × 1
      h
  <dbl>
1   900
Warning in so_squares < (min(so_squares) + 0.1 * range(so_squares)) :
  longer object length is not a multiple of shorter object length
# A tibble: 1 × 1
      h
  <dbl>
1   900
--- finished re-building ‘h-block-crossvalidation.Rmd’

Warning: elapsed-time limit of 1 hours reached for sub-process
--- re-building ‘randomTF-spatial.Rmd’ using rmarkdown
** Processing: /data/gannet/ripley/R/packages/tests-devel/palaeoSig.Rcheck/vign_test/palaeoSig/vignettes/randomTF-spatial_files/figure-html/unnamed-chunk-4-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 11918 bytes
Input file size = 12008 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9212
  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 = 9212

Output IDAT size = 9212 bytes (2706 bytes decrease)
Output file size = 9290 bytes (2718 bytes = 22.63% decrease)

SUMMARY: processing the following file failed:
  ‘randomTF-spatial.Rmd’

Error: Vignette re-building failed.
Execution halted