Error(s) in re-building vignettes:
  ...
--- re-building 'bayesCT.Rmd' using rmarkdown
--- finished re-building 'bayesCT.Rmd'

--- re-building 'binomial.Rmd' using rmarkdown

Attaching package: 'bayesCT'

The following object is masked from 'package:stats':

    simulate

--- finished re-building 'binomial.Rmd'

--- re-building 'normal.Rmd' using rmarkdown

Attaching package: 'bayesCT'

The following object is masked from 'package:stats':

    simulate

--- finished re-building 'normal.Rmd'

--- re-building 'time-to-event.Rmd' using rmarkdown

Attaching package: 'bayesCT'

The following object is masked from 'package:stats':

    simulate

Quitting from lines 232-240 (time-to-event.Rmd) 

 *** caught segfault ***
address 0x10f9d53f8, cause 'memory not mapped'

Traceback:
 1: list.files(tempdir(), sprintf("^%s[0-9a-f]+[.]html$", tmpfile_pattern),     full.names = TRUE)
 2: unlink(list.files(tempdir(), sprintf("^%s[0-9a-f]+[.]html$",     tmpfile_pattern), full.names = TRUE))
 3: clean_tmpfiles()
 4: rmarkdown::render(file, encoding = encoding, quiet = quiet, envir = globalenv(),     output_dir = getwd(), ...)
 5: vweave_rmarkdown(...)
 6: engine$weave(file, quiet = quiet, encoding = enc)
 7: doTryCatch(return(expr), name, parentenv, handler)
 8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
 9: tryCatchList(expr, classes, parentenv, handlers)
10: tryCatch({    engine$weave(file, quiet = quiet, encoding = enc)    setwd(startdir)    output <- find_vignette_product(name, by = "weave", engine = engine)    if (!have.makefile && vignette_is_tex(output)) {        texi2pdf(file = output, clean = FALSE, quiet = quiet)        output <- find_vignette_product(name, by = "texi2pdf",             engine = engine)    }}, error = function(e) {    OK <<- FALSE    message(gettextf("Error: processing vignette '%s' failed with diagnostics:\n%s",         file, conditionMessage(e)))})
11: tools:::.buildOneVignette("time-to-event.Rmd", "/home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/bayesCT.Rcheck/vign_test/bayesCT",     TRUE, FALSE, "time-to-event", "UTF-8", "/tmp/RtmpWZsenc/file4b0240479903.rds")
An irrecoverable exception occurred. R is aborting now ...
Segmentation fault
SUMMARY: processing the following file failed:
  'time-to-event.Rmd'

Error: Vignette re-building failed.
Execution halted