Error(s) in re-building vignettes:
  ...
--- re-building ‘MatchIt.Rmd’ using rmarkdown_notangle
** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/MatchIt_files/figure-html/unnamed-chunk-7-1.png
672x480 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 22226 bytes
Input file size = 23108 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 21243
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 21043
  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 = 21043

Output IDAT size = 21043 bytes (1183 bytes decrease)
Output file size = 21121 bytes (1987 bytes = 8.60% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/MatchIt_files/figure-html/unnamed-chunk-8-1.png
672x480 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 15009 bytes
Input file size = 15879 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 13283
  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 = 13283

Output IDAT size = 13283 bytes (1726 bytes decrease)
Output file size = 13361 bytes (2518 bytes = 15.86% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/MatchIt_files/figure-html/unnamed-chunk-12-1.png
672x480 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 11875 bytes
Input file size = 12745 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10969
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 10917
  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 = 10917

Output IDAT size = 10917 bytes (958 bytes decrease)
Output file size = 10995 bytes (1750 bytes = 13.73% decrease)

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

--- re-building ‘assessing-balance.Rmd’ using rmarkdown_notangle
** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/assessing-balance_files/figure-html/unnamed-chunk-3-1.png
672x480 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 16116 bytes
Input file size = 16986 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 15057
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 14959
  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 = 14959

Output IDAT size = 14959 bytes (1157 bytes decrease)
Output file size = 15037 bytes (1949 bytes = 11.47% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/assessing-balance_files/figure-html/unnamed-chunk-4-1.png
672x480 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 25507 bytes
Input file size = 26401 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 23670
  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 = 23670

Output IDAT size = 23670 bytes (1837 bytes decrease)
Output file size = 23748 bytes (2653 bytes = 10.05% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/assessing-balance_files/figure-html/unnamed-chunk-5-1.png
672x480 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 11711 bytes
Input file size = 12581 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10316
  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 = 10316

Output IDAT size = 10316 bytes (1395 bytes decrease)
Output file size = 10394 bytes (2187 bytes = 17.38% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/assessing-balance_files/figure-html/unnamed-chunk-6-1.png
672x480 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 15764 bytes
Input file size = 16634 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 14081
  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 = 14081

Output IDAT size = 14081 bytes (1683 bytes decrease)
Output file size = 14159 bytes (2475 bytes = 14.88% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/assessing-balance_files/figure-html/unnamed-chunk-10-1.png
672x480 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 12085 bytes
Input file size = 12955 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 11143
  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 = 11143

Output IDAT size = 11143 bytes (942 bytes decrease)
Output file size = 11221 bytes (1734 bytes = 13.38% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/assessing-balance_files/figure-html/unnamed-chunk-11-1.png
672x480 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 15048 bytes
Input file size = 15918 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 13389
  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 = 13389

Output IDAT size = 13389 bytes (1659 bytes decrease)
Output file size = 13467 bytes (2451 bytes = 15.40% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/assessing-balance_files/figure-html/unnamed-chunk-16-1.png
672x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 21541 bytes
Input file size = 21643 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 17992
  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 = 17992

Output IDAT size = 17992 bytes (3549 bytes decrease)
Output file size = 18070 bytes (3573 bytes = 16.51% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/assessing-balance_files/figure-html/unnamed-chunk-17-1.png
672x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 36003 bytes
Input file size = 36129 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 29147
  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 = 29147

Output IDAT size = 29147 bytes (6856 bytes decrease)
Output file size = 29225 bytes (6904 bytes = 19.11% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/assessing-balance_files/figure-html/unnamed-chunk-18-1.png
672x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 42559 bytes
Input file size = 42697 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 41098
  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		IDAT size = 39372
  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 = 5		IDAT size = 39372

Output IDAT size = 39372 bytes (3187 bytes decrease)
Output file size = 39450 bytes (3247 bytes = 7.60% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/assessing-balance_files/figure-html/unnamed-chunk-18-2.png
672x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 16255 bytes
Input file size = 16345 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 14961
  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		IDAT size = 14609
  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 = 5		IDAT size = 14609

Output IDAT size = 14609 bytes (1646 bytes decrease)
Output file size = 14687 bytes (1658 bytes = 10.14% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/MatchIt.Rcheck/vign_test/MatchIt/vignettes/assessing-balance_files/figure-html/unnamed-chunk-18-3.png
672x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 20311 bytes
Input file size = 20413 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 17425
  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 = 17425

Output IDAT size = 17425 bytes (2886 bytes decrease)
Output file size = 17503 bytes (2910 bytes = 14.26% decrease)

--- finished re-building ‘assessing-balance.Rmd’

--- re-building ‘estimating-effects.Rmd’ using rmarkdown_notangle

Quitting from lines 583-589 [unnamed-chunk-23] (estimating-effects.Rmd)
Error: processing vignette 'estimating-effects.Rmd' failed with diagnostics:
Assertion failed. One of the following must apply:
 * checkmate::check_character(hypothesis): Must comply to pattern '='
 * checkmate::check_numeric(hypothesis): Must be of type 'numeric', not 'character'
 * checkmate::check_formula(hypothesis): Must be a formula, not character
 * checkmate::check_matrix(hypothesis): Must be of type 'matrix', not 'character'
 * checkmate::check_function(hypothesis): Must be a function, not 'character'
 * checkmate::check_null(hypothesis): Must be NULL
--- failed re-building ‘estimating-effects.Rmd’

--- re-building ‘matching-methods.Rmd’ using rmarkdown_notangle
--- finished re-building ‘matching-methods.Rmd’

--- re-building ‘sampling-weights.Rmd’ using rmarkdown_notangle
--- finished re-building ‘sampling-weights.Rmd’

SUMMARY: processing the following file failed:
  ‘estimating-effects.Rmd’

Error: Vignette re-building failed.
Execution halted