Error(s) in re-building vignettes:
  ...
--- re-building ‘SAtree.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/FossilSim.Rcheck/vign_test/FossilSim/vignettes/SAtree_files/figure-html/unnamed-chunk-2-1.png
1344x960 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 19849 bytes
Input file size = 20731 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 18186
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 17905
  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 = 17905

Output IDAT size = 17905 bytes (1944 bytes decrease)
Output file size = 17983 bytes (2748 bytes = 13.26% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/FossilSim.Rcheck/vign_test/FossilSim/vignettes/SAtree_files/figure-html/unnamed-chunk-3-1.png
1344x960 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 13261 bytes
Input file size = 14131 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 11497
  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 = 11497

Output IDAT size = 11497 bytes (1764 bytes decrease)
Output file size = 11575 bytes (2556 bytes = 18.09% decrease)

--- finished re-building ‘SAtree.Rmd’

--- re-building ‘fossils.Rmd’ using rmarkdown

Quitting from lines 75-91 [unnamed-chunk-2] (fossils.Rmd)
Error: processing vignette 'fossils.Rmd' failed with diagnostics:
there is no package called 'TreeSim'
--- failed re-building ‘fossils.Rmd’

--- re-building ‘intro.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/FossilSim.Rcheck/vign_test/FossilSim/vignettes/intro_files/figure-html/unnamed-chunk-4-1.png
480x480 pixels, 8 bits/pixel, 194 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 3345 bytes
Input file size = 4017 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 2841
  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 = 2841

Output IDAT size = 2841 bytes (504 bytes decrease)
Output file size = 2919 bytes (1098 bytes = 27.33% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/FossilSim.Rcheck/vign_test/FossilSim/vignettes/intro_files/figure-html/unnamed-chunk-5-1.png
480x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 8932 bytes
Input file size = 9022 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 7123
  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 = 7123

Output IDAT size = 7123 bytes (1809 bytes decrease)
Output file size = 7201 bytes (1821 bytes = 20.18% decrease)

--- finished re-building ‘intro.Rmd’

--- re-building ‘paleotree.Rmd’ using rmarkdown
--- finished re-building ‘paleotree.Rmd’

--- re-building ‘simfbd.Rmd’ using rmarkdown

Quitting from lines 28-31 [unnamed-chunk-1] (simfbd.Rmd)
Error: processing vignette 'simfbd.Rmd' failed with diagnostics:
TreeSim needed for this function to work. Please install it.
--- failed re-building ‘simfbd.Rmd’

--- re-building ‘taxonomy.Rmd’ using rmarkdown

Quitting from lines 106-122 [unnamed-chunk-3] (taxonomy.Rmd)
Error: processing vignette 'taxonomy.Rmd' failed with diagnostics:
there is no package called 'TreeSim'
--- failed re-building ‘taxonomy.Rmd’

SUMMARY: processing the following files failed:
  ‘fossils.Rmd’ ‘simfbd.Rmd’ ‘taxonomy.Rmd’

Error: Vignette re-building failed.
Execution halted