Error(s) in re-building vignettes:
--- re-building ‘getting-started-with-modeltime.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
── Attaching packages ────────────────────────────────────── tidymodels 0.1.2 ──
✔ broom     0.7.5      ✔ recipes   0.1.15
✔ dials     0.0.9      ✔ rsample   0.0.9 
✔ dplyr     1.0.5      ✔ tibble    3.1.0 
✔ ggplot2   3.3.3      ✔ tidyr     1.1.3 
✔ infer     0.5.4      ✔ tune      0.1.3 
✔ modeldata 0.1.0      ✔ workflows 0.2.2 
✔ parsnip   0.1.5      ✔ yardstick 0.0.8 
✔ purrr     0.3.4      
── Conflicts ───────────────────────────────────────── tidymodels_conflicts() ──
✖ purrr::discard() masks scales::discard()
✖ dplyr::filter()  masks stats::filter()
✖ dplyr::lag()     masks stats::lag()
✖ dplyr::slice()   masks xgboost::slice()
✖ recipes::step()  masks stats::step()
── Attaching packages ─────────────────────────────────────── tidyverse 1.3.0 ──
✔ readr   1.4.0     ✔ forcats 0.5.1
✔ stringr 1.4.0     
── Conflicts ────────────────────────────────────────── tidyverse_conflicts() ──
✖ readr::col_factor() masks scales::col_factor()
✖ purrr::discard()    masks scales::discard()
✖ dplyr::filter()     masks stats::filter()
✖ stringr::fixed()    masks recipes::fixed()
✖ dplyr::lag()        masks stats::lag()
✖ dplyr::slice()      masks xgboost::slice()
✖ readr::spec()       masks yardstick::spec()

Attaching package: 'lubridate'

The following objects are masked from 'package:base':

    date, intersect, setdiff, union


 *** caught segfault ***
address 0x110fd3ffc, cause 'memory not mapped'

Traceback:
 1: dev.off(dv)
 2: block_exec(params)
 3: call_block(x)
 4: process_group.block(group)
 5: process_group(group)
 6: withCallingHandlers(if (tangle) process_tangle(group) else process_group(group),     error = function(e) {        setwd(wd)        cat(res, sep = "\n", file = output %n% "")        message("Quitting from lines ", paste(current_lines(i),             collapse = "-"), " (", knit_concord$get("infile"),             ") ")    })
 7: process_file(text, output)
 8: knit(input, text = text, envir = envir, quiet = quiet)
 9: knit2html(..., force_v1 = TRUE)
10: (if (grepl("\\.[Rr]md$", file)) knit2html_v1 else if (grepl("\\.[Rr]rst$",     file)) knit2pandoc else knit)(file, encoding = encoding,     quiet = quiet, envir = globalenv(), ...)
11: vweave(...)
12: engine$weave(file, quiet = quiet, encoding = enc)
13: doTryCatch(return(expr), name, parentenv, handler)
14: tryCatchOne(expr, names, parentenv, handlers[[1L]])
15: tryCatchList(expr, classes, parentenv, handlers)
16: 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)    }    outputs <- c(outputs, output)}, error = function(e) {    thisOK <<- FALSE    fails <<- c(fails, file)    message(gettextf("Error: processing vignette '%s' failed with diagnostics:\n%s",         file, conditionMessage(e)))})
17: tools:::buildVignettes(dir = "/Volumes/Builds/packages/high-sierra-x86_64/results/4.0/modeltime.Rcheck/vign_test/modeltime",     ser_elibs = "/Volumes/Temp/tmp/RtmpMMhfiA/file1370f600708a5.rds")
An irrecoverable exception occurred. R is aborting now ...