Error(s) in re-building vignettes:
sh: line 1: 2977154 Segmentation fault      (core dumped) R_LIBS=/tmp/Rtmpwi3hai/RLIBS_2d4ab91443b397 R_ENVIRON_USER='' R_LIBS_USER='' R_LIBS_SITE='no_such_dir' '/data/gannet/ripley/R/R-clang/bin/R' --vanilla --no-echo > '/tmp/Rtmpwi3hai/working_dir/Rtmp5k7OLQ/file2d6d367f348dbf' 2>&1 < '/tmp/Rtmpwi3hai/working_dir/Rtmp5k7OLQ/file2d6d3667e8ad60'
--- re-building ‘creating_data_packages_in_r.Rmd’ using rmarkdown

 *** caught segfault ***
address 0x31, cause 'memory not mapped'

Traceback:
 1: context_eval(join(src), private$context, serialize)
 2: get_str_output(context_eval(join(src), private$context, serialize))
 3: evaluate_js(src, serialize = TRUE)
 4: get_json_output(evaluate_js(src, serialize = TRUE))
 5: env$ct$call(name, V8::JS(get_string(json)), list(verbose = verbose),     list(greedy = greedy))
 6: v(value, verbose = TRUE, greedy = TRUE, error = FALSE)
 7: doTryCatch(return(expr), name, parentenv, handler)
 8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
 9: tryCatchList(expr, classes, parentenv, handlers)
10: tryCatch({    path_geojson <- system.file("profiles/geojson.json", package = "tableschema.r")    v <- jsonvalidate::json_validator(path_geojson)    valid <- v(value, verbose = TRUE, greedy = TRUE, error = FALSE)    if (!isTRUE(valid))         return(config::get("ERROR", file = system.file("config/config.yml",             package = "tableschema.r")))    else return(value)}, error = function(e) {    return(config::get("ERROR", file = system.file("config/config.yml",         package = "tableschema.r")))}, finally = {})
11: cast("default", value)
12: private$guessType_(columnValues)
13: schema$infer(sample, headers = self$headers)
14: table$infer(limit = options[["limit"]])
15: tableschema.r::infer(filepath)
16: eval(expr, envir, enclos)
17: eval(expr, envir, enclos)
18: withVisible(eval(expr, envir, enclos))
19: withCallingHandlers(withVisible(eval(expr, envir, enclos)), warning = wHandler,     error = eHandler, message = mHandler)
20: handle(ev <- withCallingHandlers(withVisible(eval(expr, envir,     enclos)), warning = wHandler, error = eHandler, message = mHandler))
21: timing_fn(handle(ev <- withCallingHandlers(withVisible(eval(expr,     envir, enclos)), warning = wHandler, error = eHandler, message = mHandler)))
22: evaluate_call(expr, parsed$src[[i]], envir = envir, enclos = enclos,     debug = debug, last = i == length(out), use_try = stop_on_error !=         2L, keep_warning = keep_warning, keep_message = keep_message,     output_handler = output_handler, include_timing = include_timing)
23: evaluate::evaluate(...)
24: evaluate(code, envir = env, new_device = FALSE, keep_warning = !isFALSE(options$warning),     keep_message = !isFALSE(options$message), stop_on_error = if (options$error &&         options$include) 0L else 2L, output_handler = knit_handlers(options$render,         options))
25: in_dir(input_dir(), evaluate(code, envir = env, new_device = FALSE,     keep_warning = !isFALSE(options$warning), keep_message = !isFALSE(options$message),     stop_on_error = if (options$error && options$include) 0L else 2L,     output_handler = knit_handlers(options$render, options)))
26: block_exec(params)
27: call_block(x)
28: process_group.block(group)
29: process_group(group)
30: withCallingHandlers(if (tangle) process_tangle(group) else process_group(group),     error = function(e) {        setwd(wd)        cat(res, sep = "\n", file = output %n% "")        message("Quitting from lines ", paste(current_lines(i),             collapse = "-"), " (", knit_concord$get("infile"),             ") ")    })
31: process_file(text, output)
32: knitr::knit(knit_input, knit_output, envir = envir, quiet = quiet)
33: rmarkdown::render(file, encoding = encoding, quiet = quiet, envir = globalenv(),     output_dir = getwd(), ...)
34: vweave_rmarkdown(...)
35: engine$weave(file, quiet = quiet, encoding = enc)
36: doTryCatch(return(expr), name, parentenv, handler)
37: tryCatchOne(expr, names, parentenv, handlers[[1L]])
38: tryCatchList(expr, classes, parentenv, handlers)
39: tryCatch({    engine$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)))})
40: tools:::.buildOneVignette("creating_data_packages_in_r.Rmd",     "/data/gannet/ripley/R/packages/tests-clang/datapackage.r.Rcheck/vign_test/datapackage.r",     TRUE, FALSE, "creating_data_packages_in_r", "UTF-8", "/tmp/Rtmpwi3hai/working_dir/Rtmp5k7OLQ/file2d6d3638b5cdf0.rds")
An irrecoverable exception occurred. R is aborting now ...
--- re-building ‘using_data_packages_in_r.Rmd.Rmd’ using rmarkdown
--- finished re-building ‘using_data_packages_in_r.Rmd.Rmd’

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

Error: Vignette re-building failed.
Execution halted