Error(s) in re-building vignettes:
  ...
--- re-building ‘ale-intro.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-intro_files/figure-html/print-carat-1.png
384x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 6629 bytes
Input file size = 7487 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 5913
  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 = 5913

Output IDAT size = 5913 bytes (716 bytes decrease)
Output file size = 5991 bytes (1496 bytes = 19.98% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-intro_files/figure-html/print-ale_simple-1.png
672x1056 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 48283 bytes
Input file size = 49201 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 44391
  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 = 44391

Output IDAT size = 44391 bytes (3892 bytes decrease)
Output file size = 44469 bytes (4732 bytes = 9.62% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-intro_files/figure-html/ale_boot-1.png
672x1056 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 50845 bytes
Input file size = 51775 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 47506
  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 = 47506

Output IDAT size = 47506 bytes (3339 bytes decrease)
Output file size = 47584 bytes (4191 bytes = 8.09% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-intro_files/figure-html/print-all-ale_ixn-1.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 37276 bytes
Input file size = 38182 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 35062
  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 = 35062

Output IDAT size = 35062 bytes (2214 bytes decrease)
Output file size = 35140 bytes (3042 bytes = 7.97% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-intro_files/figure-html/print-all-ale_ixn-2.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 32029 bytes
Input file size = 32923 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 29746
  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 = 29746

Output IDAT size = 29746 bytes (2283 bytes decrease)
Output file size = 29824 bytes (3099 bytes = 9.41% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-intro_files/figure-html/print-all-ale_ixn-3.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 24677 bytes
Input file size = 25571 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 22728
  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 = 22728

Output IDAT size = 22728 bytes (1949 bytes decrease)
Output file size = 22806 bytes (2765 bytes = 10.81% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-intro_files/figure-html/print-all-ale_ixn-4.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 17803 bytes
Input file size = 18685 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 15821
  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 = 15821

Output IDAT size = 15821 bytes (1982 bytes decrease)
Output file size = 15899 bytes (2786 bytes = 14.91% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-intro_files/figure-html/print-all-ale_ixn-5.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 10930 bytes
Input file size = 11800 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9373
  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 = 9373

Output IDAT size = 9373 bytes (1557 bytes decrease)
Output file size = 9451 bytes (2349 bytes = 19.91% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-intro_files/figure-html/print-specific-ixn-1.png
480x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 8787 bytes
Input file size = 9657 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 7941
  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 = 7941

Output IDAT size = 7941 bytes (846 bytes decrease)
Output file size = 8019 bytes (1638 bytes = 16.96% decrease)

--- finished re-building ‘ale-intro.Rmd’

--- re-building ‘ale-small-datasets.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-small-datasets_files/figure-html/lm_simple-1.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 33672 bytes
Input file size = 34578 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 31317
  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 = 31317

Output IDAT size = 31317 bytes (2355 bytes decrease)
Output file size = 31395 bytes (3183 bytes = 9.21% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-small-datasets_files/figure-html/lm_ixn-1.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 39453 bytes
Input file size = 40359 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 37161
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 37113
  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 = 37113

Output IDAT size = 37113 bytes (2340 bytes decrease)
Output file size = 37191 bytes (3168 bytes = 7.85% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-small-datasets_files/figure-html/lm_ixn-2.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 32641 bytes
Input file size = 33535 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 30333
  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 = 30333

Output IDAT size = 30333 bytes (2308 bytes decrease)
Output file size = 30411 bytes (3124 bytes = 9.32% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-small-datasets_files/figure-html/lm_ixn-3.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 25022 bytes
Input file size = 25916 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 23229
  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 = 23229

Output IDAT size = 23229 bytes (1793 bytes decrease)
Output file size = 23307 bytes (2609 bytes = 10.07% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-small-datasets_files/figure-html/lm_ixn-4.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 18172 bytes
Input file size = 19054 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 16266
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 16235
  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 = 16235

Output IDAT size = 16235 bytes (1937 bytes decrease)
Output file size = 16313 bytes (2741 bytes = 14.39% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-small-datasets_files/figure-html/lm_ixn-5.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 11834 bytes
Input file size = 12704 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9345
  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 = 9345

Output IDAT size = 9345 bytes (2489 bytes decrease)
Output file size = 9423 bytes (3281 bytes = 25.83% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-small-datasets_files/figure-html/lm_full_ale-1.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 40437 bytes
Input file size = 41343 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 37406
  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 = 37406

Output IDAT size = 37406 bytes (3031 bytes decrease)
Output file size = 37484 bytes (3859 bytes = 9.33% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-small-datasets_files/figure-html/gam_simple-1.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 33965 bytes
Input file size = 34871 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 31529
  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 = 31529

Output IDAT size = 31529 bytes (2436 bytes decrease)
Output file size = 31607 bytes (3264 bytes = 9.36% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-small-datasets_files/figure-html/gam_full_ale-1.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 45160 bytes
Input file size = 46078 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 41526
  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 = 41526

Output IDAT size = 41526 bytes (3634 bytes decrease)
Output file size = 41604 bytes (4474 bytes = 9.71% decrease)

--- finished re-building ‘ale-small-datasets.Rmd’

--- re-building ‘ale-statistics.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-statistics_files/figure-html/all-ALE-plots-1.png
672x960 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 57382 bytes
Input file size = 58324 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 53813
  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 = 53813

Output IDAT size = 53813 bytes (3569 bytes decrease)
Output file size = 53891 bytes (4433 bytes = 7.60% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-statistics_files/figure-html/model-bootstrap-without-p_funs-1.png
672x960 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 56534 bytes
Input file size = 57464 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 52865
  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 = 52865

Output IDAT size = 52865 bytes (3669 bytes decrease)
Output file size = 52943 bytes (4521 bytes = 7.87% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-statistics_files/figure-html/ALE-effects-plot-1.png
768x576 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 22607 bytes
Input file size = 23489 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 20571
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 20500
  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 = 20500

Output IDAT size = 20500 bytes (2107 bytes decrease)
Output file size = 20578 bytes (2911 bytes = 12.39% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-statistics_files/figure-html/ALE-plot-for-public-1-1.png
288x288 pixels, 8 bits/pixel, 243 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 4179 bytes
Input file size = 4998 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3740
  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 = 3740

Output IDAT size = 3740 bytes (439 bytes decrease)
Output file size = 3818 bytes (1180 bytes = 23.61% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-statistics_files/figure-html/ALE-plot-forl-academic_ratio-1-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 7793 bytes
Input file size = 8651 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 7485
  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 = 7485

Output IDAT size = 7485 bytes (308 bytes decrease)
Output file size = 7563 bytes (1088 bytes = 12.58% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-statistics_files/figure-html/math-rand_norm-ALE-plot-1.png
336x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 8438 bytes
Input file size = 9308 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 7811
  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 = 7811

Output IDAT size = 7811 bytes (627 bytes decrease)
Output file size = 7889 bytes (1419 bytes = 15.24% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-statistics_files/figure-html/ALE-plot-for-mean_ses-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 8120 bytes
Input file size = 8978 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 7636
  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 = 7636

Output IDAT size = 7636 bytes (484 bytes decrease)
Output file size = 7714 bytes (1264 bytes = 14.08% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-statistics_files/figure-html/ALE-plot-for-public-2-1.png
288x288 pixels, 8 bits/pixel, 243 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 4179 bytes
Input file size = 4998 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3740
  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 = 3740

Output IDAT size = 3740 bytes (439 bytes decrease)
Output file size = 3818 bytes (1180 bytes = 23.61% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ale.Rcheck/vign_test/ale/vignettes/ale-statistics_files/figure-html/ALE-plot-for-rand_norm-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 7646 bytes
Input file size = 8504 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 7223
  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 = 7223

Output IDAT size = 7223 bytes (423 bytes decrease)
Output file size = 7301 bytes (1203 bytes = 14.15% decrease)

--- finished re-building ‘ale-statistics.Rmd’

--- re-building ‘ale-x-datatypes.Rmd’ using rmarkdown

Quitting from lines 82-90 [cars_ale] (ale-x-datatypes.Rmd)
Error: processing vignette 'ale-x-datatypes.Rmd' failed with diagnostics:
creation of server socket failed: port 11919 cannot be opened
--- failed re-building ‘ale-x-datatypes.Rmd’

SUMMARY: processing the following file failed:
  ‘ale-x-datatypes.Rmd’

Error: Vignette re-building failed.
Execution halted