Running ‘testthat.R’ [61s/84s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > 
  > # required packages
  > library(testthat)
  > library(fst)
  > 
  > # some helper functions
  > source("testthat/helper_fstwrite.R")  # cross-version testing
  > 
  > # run tests
  > test_check("fst")
  
   *** caught segfault ***
  address 18b208, cause 'memory not mapped'
  
  Traceback:
   1: fstretrieve(file_name, columns, from, to)
   2: read_fst(path, columns, from, to, as_data_table)
   3: fstreadproxy("FactorStore/data1.fst", columns = sel_columns,     from = from, to = to)
   4: test_write_read(x, compress = 30L)
   5: FUN(X[[i]], ...)
   6: lapply(X = X, FUN = FUN, ...)
   7: sapply(col_names, function(x) {    test_write_read(x, compress = 30L)})
   8: eval(code, test_env)
   9: eval(code, test_env)
  10: withCallingHandlers({    eval(code, test_env)    if (!handled && !is.null(test)) {        skip_empty()    }}, expectation = handle_expectation, skip = handle_skip, warning = handle_warning,     message = handle_message, error = handle_error)
  11: doTryCatch(return(expr), name, parentenv, handler)
  12: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  13: tryCatchList(expr, names[-nh], parentenv, handlers[-nh])
  14: doTryCatch(return(expr), name, parentenv, handler)
  15: tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),     names[nh], parentenv, handlers[[nh]])
  16: tryCatchList(expr, classes, parentenv, handlers)
  17: tryCatch(withCallingHandlers({    eval(code, test_env)    if (!handled && !is.null(test)) {        skip_empty()    }}, expectation = handle_expectation, skip = handle_skip, warning = handle_warning,     message = handle_message, error = handle_error), error = handle_fatal,     skip = function(e) {    })
  18: test_code(desc, code, env = parent.frame(), reporter = reporter)
  19: test_that("Single weakly compressed vectors", {    sapply(col_names, function(x) {        test_write_read(x, compress = 30L)    })})
  20: eval(code, test_env)
  21: eval(code, test_env)
  22: withCallingHandlers({    eval(code, test_env)    if (!handled && !is.null(test)) {        skip_empty()    }}, expectation = handle_expectation, skip = handle_skip, warning = handle_warning,     message = handle_message, error = handle_error)
  23: doTryCatch(return(expr), name, parentenv, handler)
  24: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  25: tryCatchList(expr, names[-nh], parentenv, handlers[-nh])
  26: doTryCatch(return(expr), name, parentenv, handler)
  27: tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),     names[nh], parentenv, handlers[[nh]])
  28: tryCatchList(expr, classes, parentenv, handlers)
  29: tryCatch(withCallingHandlers({    eval(code, test_env)    if (!handled && !is.null(test)) {        skip_empty()    }}, expectation = handle_expectation, skip = handle_skip, warning = handle_warning,     message = handle_message, error = handle_error), error = handle_fatal,     skip = function(e) {    })
  30: test_code(NULL, exprs, env)
  31: source_file(path, child_env(env), wrap = wrap)
  32: FUN(X[[i]], ...)
  33: lapply(test_paths, test_one_file, env = env, wrap = wrap)
  34: doTryCatch(return(expr), name, parentenv, handler)
  35: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  36: tryCatchList(expr, classes, parentenv, handlers)
  37: tryCatch(code, testthat_abort_reporter = function(cnd) {    cat(conditionMessage(cnd), "\n")    NULL})
  38: with_reporter(reporters$multi, lapply(test_paths, test_one_file,     env = env, wrap = wrap))
  39: test_files(test_dir = test_dir, test_package = test_package,     test_paths = test_paths, load_helpers = load_helpers, reporter = reporter,     env = env, stop_on_failure = stop_on_failure, stop_on_warning = stop_on_warning,     wrap = wrap, load_package = load_package)
  40: test_files(test_dir = path, test_paths = test_paths, test_package = package,     reporter = reporter, load_helpers = load_helpers, env = env,     stop_on_failure = stop_on_failure, stop_on_warning = stop_on_warning,     wrap = wrap, load_package = load_package, parallel = parallel)
  41: test_dir("testthat", package = package, reporter = reporter,     ..., load_package = "installed")
  42: test_check("fst")
  An irrecoverable exception occurred. R is aborting now ...