Error(s) in re-building vignettes:
  ...
--- re-building ‘externalData.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/externalData_files/figure-html/unnamed-chunk-6-1.png
864x864 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 49112 bytes
Input file size = 49250 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 37377
  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 = 37377

Output IDAT size = 37377 bytes (11735 bytes decrease)
Output file size = 37455 bytes (11795 bytes = 23.95% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/externalData_files/figure-html/unnamed-chunk-7-1.png
864x864 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 80579 bytes
Input file size = 80765 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 58649
  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 = 58649

Output IDAT size = 58649 bytes (21930 bytes decrease)
Output file size = 58727 bytes (22038 bytes = 27.29% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/externalData_files/figure-html/datasupp3-1.png
864x864 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 85445 bytes
Input file size = 85643 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 62596
  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 = 62596

Output IDAT size = 62596 bytes (22849 bytes decrease)
Output file size = 62674 bytes (22969 bytes = 26.82% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/externalData_files/figure-html/duplicate-1.png
864x864 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 103525 bytes
Input file size = 103747 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 73632
  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 = 73632

Output IDAT size = 73632 bytes (29893 bytes decrease)
Output file size = 73710 bytes (30037 bytes = 28.95% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/externalData_files/figure-html/duplicatepipe-1.png
864x864 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 103525 bytes
Input file size = 103747 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 73632
  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 = 73632

Output IDAT size = 73632 bytes (29893 bytes decrease)
Output file size = 73710 bytes (30037 bytes = 28.95% decrease)

--- finished re-building ‘externalData.Rmd’

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

Quitting from lines 11-20 [unnamed-chunk-1] (freesurfer_files.Rmd)
Error: processing vignette 'freesurfer_files.Rmd' failed with diagnostics:
there is no package called 'devtools'
--- failed re-building ‘freesurfer_files.Rmd’

--- re-building ‘ggseg.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-3-1.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 51185 bytes
Input file size = 51335 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 41981
  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 = 41981

Output IDAT size = 41981 bytes (9204 bytes decrease)
Output file size = 42059 bytes (9276 bytes = 18.07% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-4-1.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 38290 bytes
Input file size = 38416 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 31187
  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 = 31187

Output IDAT size = 31187 bytes (7103 bytes decrease)
Output file size = 31265 bytes (7151 bytes = 18.61% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-7-1.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 38798 bytes
Input file size = 38924 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 31200
  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 = 31200

Output IDAT size = 31200 bytes (7598 bytes decrease)
Output file size = 31278 bytes (7646 bytes = 19.64% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-8-1.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 48612 bytes
Input file size = 48750 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 39539
  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 = 39539

Output IDAT size = 39539 bytes (9073 bytes decrease)
Output file size = 39617 bytes (9133 bytes = 18.73% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-9-1.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 38798 bytes
Input file size = 38924 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 31200
  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 = 31200

Output IDAT size = 31200 bytes (7598 bytes decrease)
Output file size = 31278 bytes (7646 bytes = 19.64% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-9-2.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 38568 bytes
Input file size = 38694 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 31043
  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 = 31043

Output IDAT size = 31043 bytes (7525 bytes decrease)
Output file size = 31121 bytes (7573 bytes = 19.57% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-10-1.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 39663 bytes
Input file size = 39789 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 32182
  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 = 32182

Output IDAT size = 32182 bytes (7481 bytes decrease)
Output file size = 32260 bytes (7529 bytes = 18.92% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-10-2.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 40984 bytes
Input file size = 41122 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 33070
  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 = 33070

Output IDAT size = 33070 bytes (7914 bytes decrease)
Output file size = 33148 bytes (7974 bytes = 19.39% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-11-1.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 28812 bytes
Input file size = 28926 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 22930
  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 = 22930

Output IDAT size = 22930 bytes (5882 bytes decrease)
Output file size = 23008 bytes (5918 bytes = 20.46% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-13-1.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 37141 bytes
Input file size = 37267 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 27772
  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 = 27772

Output IDAT size = 27772 bytes (9369 bytes decrease)
Output file size = 27850 bytes (9417 bytes = 25.27% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-15-1.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 45672 bytes
Input file size = 45810 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 33510
  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 = 33510

Output IDAT size = 33510 bytes (12162 bytes decrease)
Output file size = 33588 bytes (12222 bytes = 26.68% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-16-1.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 38290 bytes
Input file size = 38416 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 31187
  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 = 31187

Output IDAT size = 31187 bytes (7103 bytes decrease)
Output file size = 31265 bytes (7151 bytes = 18.61% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-17-1.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 24525 bytes
Input file size = 24627 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 17406
  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 = 17406

Output IDAT size = 17406 bytes (7119 bytes decrease)
Output file size = 17484 bytes (7143 bytes = 29.00% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/ggseg.Rcheck/vign_test/ggseg/vignettes/ggseg_files/figure-html/unnamed-chunk-18-1.png
576x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 38092 bytes
Input file size = 38218 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 27289
  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 = 27289

Output IDAT size = 27289 bytes (10803 bytes decrease)
Output file size = 27367 bytes (10851 bytes = 28.39% decrease)

--- finished re-building ‘ggseg.Rmd’

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

Error: Vignette re-building failed.
Execution halted