Running ‘testthat.R’ [13s/8s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(loo)
  This is loo version 2.10.0
  - Online documentation and vignettes at mc-stan.org/loo
  - As of v2.0.0 loo defaults to 1 core but we recommend using as many as possible. Use the 'cores' argument or set options(mc.cores = NUM_CORES) for an entire session. 
  > library(testthat)
  
  Attaching package: 'testthat'
  
  The following object is masked from 'package:loo':
  
      compare
  
  > Sys.setenv("R_TESTS" = "")
  > test_check("loo")
  Starting 2 test processes.
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R:  *** caught segfault ***
  > test_loo_and_waic.R: address 0x110, cause 'invalid permissions'
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R:  *** caught segfault ***
  > test_loo_and_waic.R: address 0x110, cause 'invalid permissions'
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: Traceback:
  > test_loo_and_waic.R:  1: outer(X, Y)
  > test_loo_and_waic.R:  2: -theta %o% x
  > test_loo_and_waic.R:  3: posterior::gpdfit(exp(x) - exp_cutoff, sort_x = FALSE)
  > test_loo_and_waic.R:  4: psis_smooth_tail(lw_tail, cutoff)
  > test_loo_and_waic.R:  5: is_fun(log_ratios_i = log_ratios[, i], tail_len_i = tail_len[i])
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: Traceback:
  > test_loo_and_waic.R:  1:  6: outer(X, Y)
  > test_loo_and_waic.R:  2: -theta %o% xFUN(X[[i]], ...)
  > test_loo_and_waic.R:  7: lapply(X = S, FUN = FUN, ...)
  > test_loo_and_waic.R:  8: 
  > test_loo_and_waic.R: doTryCatch(return(expr), name, parentenv, handler) 3: 
  > test_loo_and_waic.R: posterior::gpdfit(exp(x) - exp_cutoff, sort_x = FALSE) 9: 
  > test_loo_and_waic.R: tryCatchOne(expr, names, parentenv, handlers[[1L]]) 4: 
  > test_loo_and_waic.R: psis_smooth_tail(lw_tail, cutoff)10: 
  > test_loo_and_waic.R:  5: is_fun(log_ratios_i = log_ratios[, i], tail_len_i = tail_len[i])
  > test_loo_and_waic.R:  6: tryCatchList(expr, classes, parentenv, handlers)FUN(X[[i]], ...)
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 11:  7: tryCatch(expr, error = function(e) {lapply(X = S, FUN = FUN, ...)    call <- conditionCall(e)
  > test_loo_and_waic.R:     if (!is.null(call)) {        if (identical(call[[1L]], quote(doTryCatch)))             call <- sys.call(-4L)        dcall <- deparse(call, nlines = 1L)        prefix <- paste("Error in", dcall, ": ")        LONG <- 75L        sm <- strsplit(conditionMessage(e), "\n")[[1L]]        w <- 14L + nchar(dcall, type = "w") + nchar(sm[1L], type = "w") 8: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R:  9: tryCatchOne(expr, names, parentenv, handlers[[1L]])        if (is.na(w)) 
  > test_loo_and_waic.R:             w <- 14L + nchar(dcall, type = "b") + nchar(sm[1L], 10:                 type = "b")tryCatchList(expr, classes, parentenv, handlers)        if (w > LONG) 
  > test_loo_and_waic.R:             prefix <- paste0(prefix, "\n  ")    }    else prefix <- "Error : "    msg <- paste0(prefix, conditionMessage(e), "\n")    .Internal(seterrmessage(msg[1L]))    if (!silent && isTRUE(getOption("show.error.messages"))) {        cat(msg, file = outFile)        .Internal(printDeferredWarnings())11:     }tryCatch(expr, error = function(e) {    invisible(structure(msg, class = "try-error", condition = e))    call <- conditionCall(e)})    if (!is.null(call)) {
  > test_loo_and_waic.R:         if (identical(call[[1L]], quote(doTryCatch))) 12:             call <- sys.call(-4L)try(lapply(X = S, FUN = FUN, ...), silent = TRUE)        dcall <- deparse(call, nlines = 1L)        prefix <- paste("Error in", dcall, ": ")        LONG <- 75L        sm <- strsplit(conditionMessage(e), "\n")[[1L]]        w <- 14L + nchar(dcall, type = "w") + nchar(sm[1L], type = "w")        if (is.na(w))             w <- 14L + nchar(dcall, type = "b") + nchar(sm[1L],                 type = "b")
  > test_loo_and_waic.R: 13: sendMaster(try(lapply(X = S, FUN = FUN, ...), silent = TRUE))
  > test_loo_and_waic.R: 14:         if (w > LONG) FUN(X[[i]], ...)            prefix <- paste0(prefix, "\n  ")    }    else prefix <- "Error : "    msg <- paste0(prefix, conditionMessage(e), "\n")    .Internal(seterrmessage(msg[1L]))
  > test_loo_and_waic.R:     if (!silent && isTRUE(getOption("show.error.messages"))) {15:         cat(msg, file = outFile)        .Internal(printDeferredWarnings())    }    invisible(structure(msg, class = "try-error", condition = e))lapply(seq_len(cores), inner.do)
  > test_loo_and_waic.R: 16: parallel::mclapply(X = seq_len(N), mc.cores = cores, FUN = function(i) is_fun(log_ratios_i = log_ratios[, 
  > test_loo_and_waic.R:     i], tail_len_i = tail_len[i]))
  > test_loo_and_waic.R: 17: do_importance_sampling(log_ratios, r_eff = r_eff, cores = cores,     method = method)
  > test_loo_and_waic.R: 18: importance_sampling.array(log_ratios = -x, r_eff = r_eff, cores = cores,     method = is_method)
  > test_loo_and_waic.R: 19: })
  > test_loo_and_waic.R: 12: try(lapply(X = S, FUN = FUN, ...), silent = TRUE)loo.array(LLarr, r_eff = r_eff_arr, cores = 2)
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 20: loo(LLarr, r_eff = r_eff_arr, cores = 2)
  > test_loo_and_waic.R: 21: 13: sendMaster(try(lapply(X = S, FUN = FUN, ...), silent = TRUE))
  > test_loo_and_waic.R: 14: FUN(X[[i]], ...)withCallingHandlers(expr, warning = function(w) if (inherits(w,     classes)) tryInvokeRestart("muffleWarning"))
  > test_loo_and_waic.R: 22: suppressWarnings(loo(LLarr, r_eff = r_eff_arr, cores = 2))
  > test_loo_and_waic.R: 15: lapply(seq_len(cores), inner.do)
  > test_loo_and_waic.R: 16: 
  > test_loo_and_waic.R: 23: eval(code, test_env)
  > test_loo_and_waic.R: 24: parallel::mclapply(X = seq_len(N), mc.cores = cores, FUN = function(i) is_fun(log_ratios_i = log_ratios[,     i], tail_len_i = tail_len[i]))
  > test_loo_and_waic.R: 17: eval(code, test_env)
  > test_loo_and_waic.R: 25: withCallingHandlers({    eval(code, test_env)do_importance_sampling(log_ratios, r_eff = r_eff, cores = cores,     new_expectations <- the$test_expectations > starting_expectations    method = method)    if (snapshot_skipped) {
  > test_loo_and_waic.R:         skip("On CRAN")18:     }importance_sampling.array(log_ratios = -x, r_eff = r_eff, cores = cores,     else if (!new_expectations && skip_on_empty) {    method = is_method)        skip_empty()
  > test_loo_and_waic.R:     }19: }, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }loo.array(LLarr, r_eff = r_eff_arr, cores = 2)
  > test_loo_and_waic.R: 20: loo(LLarr, r_eff = r_eff_arr, cores = 2)
  > test_loo_and_waic.R: }, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt)21: 
  > test_loo_and_waic.R: withCallingHandlers(expr, warning = function(w) if (inherits(w, 26:     classes)) tryInvokeRestart("muffleWarning"))doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 22: 27: suppressWarnings(loo(LLarr, r_eff = r_eff_arr, cores = 2))tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 23: 28: eval(code, test_env)tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 24: 29: eval(code, test_env)tryCatch(withCallingHandlers({
  > test_loo_and_waic.R:     eval(code, test_env)25:     new_expectations <- the$test_expectations > starting_expectationswithCallingHandlers({    if (snapshot_skipped) {    eval(code, test_env)        skip("On CRAN")    new_expectations <- the$test_expectations > starting_expectations    }    if (snapshot_skipped) {    else if (!new_expectations && skip_on_empty) {        skip("On CRAN")        skip_empty()    }    }    else if (!new_expectations && skip_on_empty) {}, expectation = handle_expectation, packageNotFoundError = function(e) {        skip_empty()    if (on_cran()) {    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }        skip(paste0("{", e$package, "} is not installed."))}, snapshot_on_cran = function(cnd) {    }    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt)}, snapshot_on_cran = function(cnd) {
  > test_loo_and_waic.R:     snapshot_skipped <<- TRUE26:     invokeRestart("muffle_cran_snapshot")doTryCatch(return(expr), name, parentenv, handler)}, skip = handle_skip, warning = handle_warning, message = handle_message, 
  > test_loo_and_waic.R:     error = handle_error, interrupt = handle_interrupt), error = handle_fatal)27: 
  > test_loo_and_waic.R: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 28: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_and_waic.R: 30: 29: doWithOneRestart(return(expr), restart)
  > test_loo_and_waic.R: 31: withOneRestart(expr, restarts[[1L]])
  > test_loo_and_waic.R: tryCatch(withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")32:     }withRestarts(tryCatch(withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")    else if (!new_expectations && skip_on_empty) {    }        skip_empty()    else if (!new_expectations && skip_on_empty) {    }        skip_empty()}, expectation = handle_expectation, packageNotFoundError = function(e) {    }    if (on_cran()) {}, expectation = handle_expectation, packageNotFoundError = function(e) {        skip(paste0("{", e$package, "} is not installed."))    if (on_cran()) {    }        skip(paste0("{", e$package, "} is not installed."))}, snapshot_on_cran = function(cnd) {    }    snapshot_skipped <<- TRUE}, snapshot_on_cran = function(cnd) {    invokeRestart("muffle_cran_snapshot")    snapshot_skipped <<- TRUE}, skip = handle_skip, warning = handle_warning, message = handle_message,     invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt), error = handle_fatal),     end_test = function() {    error = handle_error, interrupt = handle_interrupt), error = handle_fatal)
  > test_loo_and_waic.R: 30: doWithOneRestart(return(expr), restart)
  > test_loo_and_waic.R:     })
  > test_loo_and_waic.R: 33: test_code(code, parent.frame())
  > test_loo_and_waic.R: 31: withOneRestart(expr, restarts[[1L]])
  > test_loo_and_waic.R: 32: withRestarts(tryCatch(withCallingHandlers({34:     eval(code, test_env)test_that("loo with cores=1 and cores=2 gives same results",     new_expectations <- the$test_expectations > starting_expectations    {    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        loo2 <- suppressWarnings(loo(LLarr, r_eff = r_eff_arr,             cores = 2))        expect_equal(loo1$estimates, loo2$estimates)    })
  > test_loo_and_waic.R:         skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))35:     }eval(code, test_env)
  > test_loo_and_waic.R: 36: eval(code, test_env)
  > test_loo_and_waic.R: }, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt), error = handle_fatal),     end_test = function() {    })
  > test_loo_and_waic.R: 33: 37: test_code(code, parent.frame())withCallingHandlers({
  > test_loo_and_waic.R:     eval(code, test_env)34:     new_expectations <- the$test_expectations > starting_expectationstest_that("loo with cores=1 and cores=2 gives same results",     if (snapshot_skipped) {    {        skip("On CRAN")        loo2 <- suppressWarnings(loo(LLarr, r_eff = r_eff_arr,     }            cores = 2))    else if (!new_expectations && skip_on_empty) {        expect_equal(loo1$estimates, loo2$estimates)        skip_empty()    })    }
  > test_loo_and_waic.R: }, expectation = handle_expectation, packageNotFoundError = function(e) {35:     if (on_cran()) {eval(code, test_env)
  > test_loo_and_waic.R: 36: eval(code, test_env)
  > test_loo_and_waic.R:         skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")37: }, skip = handle_skip, warning = handle_warning, message = handle_message, withCallingHandlers({    error = handle_error, interrupt = handle_interrupt)    eval(code, test_env)
  > test_loo_and_waic.R:     new_expectations <- the$test_expectations > starting_expectations38:     if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 39: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R:     }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }40: }, snapshot_on_cran = function(cnd) {tryCatchList(expr, classes, parentenv, handlers)    snapshot_skipped <<- TRUE
  > test_loo_and_waic.R:     invokeRestart("muffle_cran_snapshot")41: }, skip = handle_skip, warning = handle_warning, message = handle_message, tryCatch(withCallingHandlers({    error = handle_error, interrupt = handle_interrupt)    eval(code, test_env)
  > test_loo_and_waic.R:     new_expectations <- the$test_expectations > starting_expectations38:     if (snapshot_skipped) {
  > test_loo_and_waic.R: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R:         skip("On CRAN")    }39:     else if (!new_expectations && skip_on_empty) {tryCatchOne(expr, names, parentenv, handlers[[1L]])        skip_empty()
  > test_loo_and_waic.R:     }40: }, expectation = handle_expectation, packageNotFoundError = function(e) {tryCatchList(expr, classes, parentenv, handlers)    if (on_cran()) {
  > test_loo_and_waic.R:         skip(paste0("{", e$package, "} is not installed."))41:     }tryCatch(withCallingHandlers({}, snapshot_on_cran = function(cnd) {    eval(code, test_env)    snapshot_skipped <<- TRUE    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {    invokeRestart("muffle_cran_snapshot")        skip_empty()}, skip = handle_skip, warning = handle_warning, message = handle_message,     }    error = handle_error, interrupt = handle_interrupt), error = handle_fatal)}, expectation = handle_expectation, packageNotFoundError = function(e) {
  > test_loo_and_waic.R: 42: doWithOneRestart(return(expr), restart)
  > test_loo_and_waic.R: 43:     if (on_cran()) {withOneRestart(expr, restarts[[1L]])        skip(paste0("{", e$package, "} is not installed."))
  > test_loo_and_waic.R:     }44: }, snapshot_on_cran = function(cnd) {withRestarts(tryCatch(withCallingHandlers({    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt), error = handle_fatal)
  > test_loo_and_waic.R:     eval(code, test_env)42:     new_expectations <- the$test_expectations > starting_expectationsdoWithOneRestart(return(expr), restart)    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()
  > test_loo_and_waic.R:     }43: }, expectation = handle_expectation, packageNotFoundError = function(e) {withOneRestart(expr, restarts[[1L]])    if (on_cran()) {
  > test_loo_and_waic.R:         skip(paste0("{", e$package, "} is not installed."))44:     }withRestarts(tryCatch(withCallingHandlers({}, snapshot_on_cran = function(cnd) {    eval(code, test_env)    snapshot_skipped <<- TRUE    new_expectations <- the$test_expectations > starting_expectations    invokeRestart("muffle_cran_snapshot")    if (snapshot_skipped) {}, skip = handle_skip, warning = handle_warning, message = handle_message,         skip("On CRAN")    error = handle_error, interrupt = handle_interrupt), error = handle_fatal),     }    end_test = function() {    else if (!new_expectations && skip_on_empty) {    })        skip_empty()
  > test_loo_and_waic.R:     }45: }, expectation = handle_expectation, packageNotFoundError = function(e) {test_code(code = exprs, env = env, reporter = get_reporter() %||%     StopReporter$new())
  > test_loo_and_waic.R: 46: source_file(path, env = env(env), desc = desc, shuffle = shuffle,     if (on_cran()) {    error_call = error_call)        skip(paste0("{", e$package, "} is not installed."))
  > test_loo_and_waic.R:     }47: }, snapshot_on_cran = function(cnd) {test_one_file(path, env = the$testing_env, shuffle = shuffle)    snapshot_skipped <<- TRUE
  > test_loo_and_waic.R:     invokeRestart("muffle_cran_snapshot")48: }, skip = handle_skip, warning = handle_warning, message = handle_message, doTryCatch(return(expr), name, parentenv, handler)    error = handle_error, interrupt = handle_interrupt), error = handle_fatal), 
  > test_loo_and_waic.R:     end_test = function() {49:     })tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 45: 50: test_code(code = exprs, env = env, reporter = get_reporter() %||% tryCatchList(expr, classes, parentenv, handlers)    StopReporter$new())
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 51: 46: tryCatch(code, testthat_abort_reporter = function(cnd) {source_file(path, env = env(env), desc = desc, shuffle = shuffle,     cat(conditionMessage(cnd), "\n")    error_call = error_call)    NULL
  > test_loo_and_waic.R: })47: 
  > test_loo_and_waic.R: test_one_file(path, env = the$testing_env, shuffle = shuffle)52: 
  > test_loo_and_waic.R: with_reporter(multi, test_one_file(path, env = the$testing_env, 48:     shuffle = shuffle))doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 53: 49: asNamespace("testthat")$queue_task(path, shuffle)tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 54: 50: (function (path, shuffle) tryCatchList(expr, classes, parentenv, handlers){
  > test_loo_and_waic.R:     asNamespace("testthat")$queue_task(path, shuffle)51: })(base::quote("test_loo_and_waic.R"), base::quote(FALSE))tryCatch(code, testthat_abort_reporter = function(cnd) {
  > test_loo_and_waic.R:     cat(conditionMessage(cnd), "\n")55:     NULL(function (what, args, quote = FALSE, envir = parent.frame()) }){
  > test_loo_and_waic.R:     if (!is.list(args)) 52:         stop("second argument must be a list")with_reporter(multi, test_one_file(path, env = the$testing_env,     if (quote)     shuffle = shuffle))        args <- lapply(args, enquote)
  > test_loo_and_waic.R:     .Internal(do.call(what, args, envir))53: })(base::quote(function (path, shuffle) asNamespace("testthat")$queue_task(path, shuffle){
  > test_loo_and_waic.R:     asNamespace("testthat")$queue_task(path, shuffle)54: }), base::quote(list("test_loo_and_waic.R", FALSE)), envir = base::quote(<environment>),     quote = base::quote(TRUE))
  > test_loo_and_waic.R: 56: base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954342ce592"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv, (function (path, shuffle) {    asNamespace("testthat")$queue_task(path, shuffle)})(base::quote("test_loo_and_waic.R"), base::quote(FALSE))
  > test_loo_and_waic.R:     quote = TRUE)
  > test_loo_and_waic.R: 57: base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954342ce592"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv, 55:     quote = TRUE), file = "/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00", (function (what, args, quote = FALSE, envir = parent.frame())     compress = FALSE){
  > test_loo_and_waic.R:     if (!is.list(args)) 58:         stop("second argument must be a list")base::withCallingHandlers({    if (quote)     {        args <- lapply(args, enquote)        NULL    .Internal(do.call(what, args, envir))        NULL})(base::quote(function (path, shuffle)     }{    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954342ce592"),     asNamespace("testthat")$queue_task(path, shuffle)        base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv, }), base::quote(list("test_loo_and_waic.R", FALSE)), envir = base::quote(<environment>),     quote = base::quote(TRUE))
  > test_loo_and_waic.R: 56: base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954342ce592"),         quote = TRUE), file = "/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00",     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         compress = FALSE)    quote = TRUE)    base::flush(base::stdout())
  > test_loo_and_waic.R:     base::flush(base::stderr())57:     {base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954342ce592"),         NULL    base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         NULL    quote = TRUE), file = "/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00",     }    compress = FALSE)    base::invisible()
  > test_loo_and_waic.R: }, error = function(e) {58:     {base::withCallingHandlers({        callr_data <- base::as.environment("tools:callr")$`__callr_data__`    {        NULL        NULL    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954342ce592"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00",         compress = FALSE)        err <- callr_data$err        if (FALSE) {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,     base::flush(base::stdout())                envir = callr_data)    base::flush(base::stderr())            base::rm("__callr_dump__", envir = .GlobalEnv)    {        }        NULL        e <- err$process_call(e)        NULL        e2 <- err$new_error("error in callr subprocess")    }        class <- base::class    base::invisible()        class(e2) <- base::c("callr_remote_error", class(e2))}, error = function(e) {    {
  > test_loo_and_waic.R:         e2 <- err$add_trace_back(e2)        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        if (FALSE) {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }        e <- err$process_call(e)        e2 <- err$new_error("error in callr subprocess")        class <- base::class        class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$add_trace_back(e2)        cut <- base::which(e2$trace$scope == "global")[1]        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {        if (!base::is.na(cut)) {            callr_data$otel_span$record_exception(e2)            e2$trace <- e2$trace[-(1:cut), ]        }        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00",         if (callr_data$has_otel) {            ".error"))            callr_data$otel_span$record_exception(e2)    }        }}, interrupt = function(e) {        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00",     {            ".error"))        callr_data <- base::as.environment("tools:callr")$`__callr_data__`    }        err <- callr_data$err}, interrupt = function(e) {        if (FALSE) {    {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)        callr_data <- base::as.environment("tools:callr")$`__callr_data__`            utils::dump.frames("__callr_dump__")        err <- callr_data$err            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,         if (FALSE) {                envir = callr_data)            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)            utils::dump.frames("__callr_dump__")        }            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,         e <- err$process_call(e)                envir = callr_data)        e2 <- err$new_error("error in callr subprocess")            base::rm("__callr_dump__", envir = .GlobalEnv)        class <- base::class        }        class(e2) <- base::c("callr_remote_error", class(e2))        e <- err$process_call(e)        e2 <- err$add_trace_back(e2)        e2 <- err$new_error("error in callr subprocess")        cut <- base::which(e2$trace$scope == "global")[1]        class <- base::class        if (!base::is.na(cut)) {        class(e2) <- base::c("callr_remote_error", class(e2))            e2$trace <- e2$trace[-(1:cut), ]        e2 <- err$add_trace_back(e2)        }        cut <- base::which(e2$trace$scope == "global")[1]        if (callr_data$has_otel) {        if (!base::is.na(cut)) {            callr_data$otel_span$record_exception(e2)            e2$trace <- e2$trace[-(1:cut), ]        }        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00",             ".error"))    }}, callr_message = function(e) {    base::try({        if (callr_data$has_otel) {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`            callr_data$otel_span$record_exception(e2)        pxlib <- callr_data$pxlib        }        if (base::is.null(e$code)) {        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00",             e$code <- "301"            ".error"))        }    }        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e, }, callr_message = function(e) {            NULL)))    base::try({        data <- base::paste0(e$code, " ", base::nchar(msg), "\n",         callr_data <- base::as.environment("tools:callr")$`__callr_data__`            msg)        pxlib <- callr_data$pxlib        if (callr_data$has_otel) {        if (base::is.null(e$code)) {            callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))        }        pxlib$write_fd(3L, data)        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }            e$code <- "301"    })        }})        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e, 
  > test_loo_and_waic.R:             NULL)))59:         data <- base::paste0(e$code, " ", base::nchar(msg), "\n", doTryCatch(return(expr), name, parentenv, handler)            msg)
  > test_loo_and_waic.R:         if (callr_data$has_otel) {60:             callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))tryCatchOne(expr, names, parentenv, handlers[[1L]])        }
  > test_loo_and_waic.R:         pxlib$write_fd(3L, data)61:         if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {tryCatchList(expr, names[-nh], parentenv, handlers[-nh])            base::invokeRestart("cli_message_handled")
  > test_loo_and_waic.R:         }62:         else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }    })})doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 63: tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),     names[nh], parentenv, handlers[[nh]])
  > test_loo_and_waic.R: 59: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 60: 
  > test_loo_and_waic.R: tryCatchOne(expr, names, parentenv, handlers[[1L]])64: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_and_waic.R: 65: base::tryCatch(base::withCallingHandlers({
  > test_loo_and_waic.R: 61: tryCatchList(expr, names[-nh], parentenv, handlers[-nh])
  > test_loo_and_waic.R: 62:     {        NULL        NULL    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954342ce592"), doTryCatch(return(expr), name, parentenv, handler)        base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv, 
  > test_loo_and_waic.R:         quote = TRUE), file = "/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00", 63:         compress = FALSE)tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),     base::flush(base::stdout())    names[nh], parentenv, handlers[[nh]])    base::flush(base::stderr())
  > test_loo_and_waic.R:     {64:         NULLtryCatchList(expr, classes, parentenv, handlers)        NULL
  > test_loo_and_waic.R:     }65:     base::invisible()base::tryCatch(base::withCallingHandlers({}, error = function(e) {    {    {        NULL        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        NULL        err <- callr_data$err    }        if (FALSE) {    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954342ce592"),             base::assign(".Traceback", base::.traceback(4), envir = callr_data)        base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,             utils::dump.frames("__callr_dump__")        quote = TRUE), file = "/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00",             base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,         compress = FALSE)                envir = callr_data)    base::flush(base::stdout())            base::rm("__callr_dump__", envir = .GlobalEnv)    base::flush(base::stderr())        }    {        e <- err$process_call(e)        NULL        e2 <- err$new_error("error in callr subprocess")        NULL        class <- base::class    }        class(e2) <- base::c("callr_remote_error", class(e2))    base::invisible()        e2 <- err$add_trace_back(e2)}, error = function(e) {        cut <- base::which(e2$trace$scope == "global")[1]    {        if (!base::is.na(cut)) {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`            e2$trace <- e2$trace[-(1:cut), ]        err <- callr_data$err        }
  > test_loo_and_waic.R:         if (FALSE) {        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00",             ".error"))    }}, interrupt = function(e) {    {        e <- err$process_call(e)        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        e2 <- err$new_error("error in callr subprocess")        err <- callr_data$err        class <- base::class        if (FALSE) {        class(e2) <- base::c("callr_remote_error", class(e2))            base::assign(".Traceback", base::.traceback(4), envir = callr_data)        e2 <- err$add_trace_back(e2)            utils::dump.frames("__callr_dump__")        cut <- base::which(e2$trace$scope == "global")[1]            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,         if (!base::is.na(cut)) {                envir = callr_data)            e2$trace <- e2$trace[-(1:cut), ]            base::rm("__callr_dump__", envir = .GlobalEnv)        }        }        if (callr_data$has_otel) {        e <- err$process_call(e)            callr_data$otel_span$record_exception(e2)        e2 <- err$new_error("error in callr subprocess")        }        class <- base::class        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00",             ".error"))    }}, interrupt = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        if (FALSE) {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)        class(e2) <- base::c("callr_remote_error", class(e2))            utils::dump.frames("__callr_dump__")        e2 <- err$add_trace_back(e2)            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,         cut <- base::which(e2$trace$scope == "global")[1]                envir = callr_data)        if (!base::is.na(cut)) {            base::rm("__callr_dump__", envir = .GlobalEnv)            e2$trace <- e2$trace[-(1:cut), ]        }        }        e <- err$process_call(e)        if (callr_data$has_otel) {        e2 <- err$new_error("error in callr subprocess")            callr_data$otel_span$record_exception(e2)        class <- base::class        }        class(e2) <- base::c("callr_remote_error", class(e2))        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00",             ".error"))    }}, callr_message = function(e) {    base::try({        e2 <- err$add_trace_back(e2)        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        cut <- base::which(e2$trace$scope == "global")[1]        pxlib <- callr_data$pxlib        if (!base::is.na(cut)) {        if (base::is.null(e$code)) {            e2$trace <- e2$trace[-(1:cut), ]            e$code <- "301"        }        }        if (callr_data$has_otel) {        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e,             callr_data$otel_span$record_exception(e2)            NULL)))        }        data <- base::paste0(e$code, " ", base::nchar(msg), "\n",         base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-139546f93ef00",             msg)            ".error"))        if (callr_data$has_otel) {    }            callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))        }        pxlib$write_fd(3L, data)        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {}, callr_message = function(e) {    base::try({        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        pxlib <- callr_data$pxlib        if (base::is.null(e$code)) {            base::invokeRestart("cli_message_handled")            e$code <- "301"        }        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e,             base::invokeRestart("muffleMessage")            NULL)))        }        data <- base::paste0(e$code, " ", base::nchar(msg), "\n",     })            msg)}), error = function(e) {        if (callr_data$has_otel) {    {            callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))        NULL        }        NULL        pxlib$write_fd(3L, data)    }        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")    if (FALSE) {        }        base::try(base::stop(e))    }    if (FALSE) {        base::q(save = "no", status = 1)    }    })}), error = function(e) {    {        NULL        NULL    base::invisible()    }}, interrupt = function(e) {    {        NULL        NULL    }    if (FALSE) {    if (FALSE) {        base::q(save = "no", status = 1)        base::try(base::stop(e))    }    }    base::invisible()    if (FALSE) {})        base::q(save = "no", status = 1)    }    base::invisible()}, interrupt = function(e) {    {
  > test_loo_and_waic.R: An irrecoverable exception occurred. R is aborting now ...
  > test_loo_and_waic.R:         NULL        NULL    }    if (FALSE) {        base::q(save = "no", status = 1)    }    base::invisible()})
  > test_loo_and_waic.R: An irrecoverable exception occurred. R is aborting now ...
  Saving _problems/test_loo_and_waic-30.R
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R:  *** caught segfault ***
  > test_loo_predictive_metric.R: address 0x110, cause 'invalid permissions'
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R:  *** caught segfault ***
  > test_loo_predictive_metric.R: address 0x110, cause 'invalid permissions'
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R: Traceback:
  > test_loo_predictive_metric.R:  1: outer(X, Y)
  > test_loo_predictive_metric.R:  2: -theta %o% x
  > test_loo_predictive_metric.R:  3: posterior::gpdfit(exp(x) - exp_cutoff, sort_x = FALSE)
  > test_loo_predictive_metric.R:  4: psis_smooth_tail(lw_tail, cutoff)
  > test_loo_predictive_metric.R:  5: is_fun(log_ratios_i = log_ratios[, i], tail_len_i = tail_len[i])
  > test_loo_predictive_metric.R:  6: FUN(X[[i]], ...)
  > test_loo_predictive_metric.R:  7: lapply(X = S, FUN = FUN, ...)
  > test_loo_predictive_metric.R:  8: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R:  9: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_predictive_metric.R: 10: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_predictive_metric.R: 11: tryCatch(expr, error = function(e) {    call <- conditionCall(e)    if (!is.null(call)) {        if (identical(call[[1L]], quote(doTryCatch)))             call <- sys.call(-4L)        dcall <- deparse(call, nlines = 1L)        prefix <- paste("Error in", dcall, ": ")        LONG <- 75L        sm <- strsplit(conditionMessage(e), "\n")[[1L]]        w <- 14L + nchar(dcall, type = "w") + nchar(sm[1L], type = "w")        if (is.na(w))             w <- 14L + nchar(dcall, type = "b") + nchar(sm[1L],                 type = "b")        if (w > LONG)             prefix <- paste0(prefix, "\n  ")    }    else prefix <- "Error : "    msg <- paste0(prefix, conditionMessage(e), "\n")    .Internal(seterrmessage(msg[1L]))    if (!silent && isTRUE(getOption("show.error.messages"))) {        cat(msg, file = outFile)        .Internal(printDeferredWarnings())    }    invisible(structure(msg, class = "try-error", condition = e))})
  > test_loo_predictive_metric.R: 12: try(lapply(X = S, FUN = FUN, ...), silent = TRUE)
  > test_loo_predictive_metric.R: 13: sendMaster(try(lapply(X = S, FUN = FUN, ...), silent = TRUE))
  > test_loo_predictive_metric.R: 14: FUN(X[[i]], ...)
  > test_loo_predictive_metric.R: 15: lapply(seq_len(cores), inner.do)
  > test_loo_predictive_metric.R: 16: parallel::mclapply(X = seq_len(N), mc.cores = cores, FUN = function(i) is_fun(log_ratios_i = log_ratios[,     i], tail_len_i = tail_len[i]))
  > test_loo_predictive_metric.R: 17: do_importance_sampling(log_ratios, r_eff = r_eff, cores = cores,     method = method)
  > test_loo_predictive_metric.R: 18: importance_sampling.matrix(log_ratios, ..., r_eff = r_eff, cores = cores,     method = "psis")
  > test_loo_predictive_metric.R: 19: psis.matrix(-LL, r_eff = r_eff, cores = 2)
  > test_loo_predictive_metric.R: 20: psis(-LL, r_eff = r_eff, cores = 2)
  > test_loo_predictive_metric.R: 21: eval(code, test_env)
  > test_loo_predictive_metric.R: 22: eval(code, test_env)
  > test_loo_predictive_metric.R: 23: withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt)
  > test_loo_predictive_metric.R: 24: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 25: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_predictive_metric.R: 26: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_predictive_metric.R: 27: tryCatch(withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt), error = handle_fatal)
  > test_loo_predictive_metric.R: 28: doWithOneRestart(return(expr), restart)
  > test_loo_predictive_metric.R: 29: withOneRestart(expr, restarts[[1L]])
  > test_loo_predictive_metric.R: 30: withRestarts(tryCatch(withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt), error = handle_fatal),     end_test = function() {    })
  > test_loo_predictive_metric.R: 31: test_code(code = exprs, env = env, reporter = get_reporter() %||%     StopReporter$new())
  > test_loo_predictive_metric.R: 32: source_file(path, env = env(env), desc = desc, shuffle = shuffle,     error_call = error_call)
  > test_loo_predictive_metric.R: 33: test_one_file(path, env = the$testing_env, shuffle = shuffle)
  > test_loo_predictive_metric.R: 34: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 35: 
  > test_loo_predictive_metric.R: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_predictive_metric.R: 36: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_predictive_metric.R: 37: tryCatch(code, testthat_abort_reporter = function(cnd) {    cat(conditionMessage(cnd), "\n")    NULL})
  > test_loo_predictive_metric.R: 38: with_reporter(multi, test_one_file(path, env = the$testing_env,     shuffle = shuffle))
  > test_loo_predictive_metric.R: 39: asNamespace("testthat")$queue_task(path, shuffle)
  > test_loo_predictive_metric.R: 40: (function (path, shuffle) {    asNamespace("testthat")$queue_task(path, shuffle)})(base::quote("test_loo_predictive_metric.R"), base::quote(FALSE))
  > test_loo_predictive_metric.R: 41: (function (what, args, quote = FALSE, envir = parent.frame()) {    if (!is.list(args))         stop("second argument must be a list")    if (quote)         args <- lapply(args, enquote)    .Internal(do.call(what, args, envir))})(base::quote(function (path, shuffle) {    asNamespace("testthat")$queue_task(path, shuffle)}), base::quote(list("test_loo_predictive_metric.R", FALSE)),     envir = base::quote(<environment>), quote = base::quote(TRUE))
  > test_loo_predictive_metric.R: 42: base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954636a4b90"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE)
  > test_loo_predictive_metric.R: 43: base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954636a4b90"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE), file = "/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",     compress = FALSE)
  > test_loo_predictive_metric.R: 44: base::withCallingHandlers({    {        NULL        NULL    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954636a4b90"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())    {        NULL        NULL    }    base::invisible()}, error = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        if (FALSE) {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }        e <- err$process_call(e)        e2 <- err$new_error("error in callr subprocess")        class <- base::class        class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$add_trace_back(e2)        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",             ".error"))    }}, interrupt = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        if (FALSE) {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }        e <- err$process_call(e)        e2 <- err$new_error("error in callr subprocess")        class <- base::class        class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$add_trace_back(e2)        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",             ".error"))    }}, callr_message = function(e) {    base::try({        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        pxlib <- callr_data$pxlib        if (base::is.null(e$code)) {            e$code <- "301"        }        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e,             NULL)))        data <- base::paste0(e$code, " ", base::nchar(msg), "\n",             msg)        if (callr_data$has_otel) {            callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))        }        pxlib$write_fd(3L, data)        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }    })})
  > test_loo_predictive_metric.R: 45: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 46: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_predictive_metric.R: 47: tryCatchList(expr, names[-nh], parentenv, handlers[-nh])
  > test_loo_predictive_metric.R: 48: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 49: tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),     names[nh], parentenv, handlers[[nh]])
  > test_loo_predictive_metric.R: 50: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_predictive_metric.R: 51: base::tryCatch(base::withCallingHandlers({    {        NULL        NULL    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954636a4b90"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())    {        NULL        NULL    }    base::invisible()}, error = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        if (FALSE) {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }        e <- err$process_call(e)        e2 <- err$new_error("error in callr subprocess")        class <- base::class        class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$add_trace_back(e2)        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",             ".error"))    }}, interrupt = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        if (FALSE) {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }        e <- err$process_call(e)        e2 <- err$new_error("error in callr subprocess")        class <- base::class        class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$add_trace_back(e2)        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",             ".error"))    }}, callr_message = function(e) {    base::try({        callr_data <- base::as.environment("tools:callr")$`__callr_data__`
  > test_loo_predictive_metric.R:         pxlib <- callr_data$pxlib        if (base::is.null(e$code)) {            e$code <- "301"        }        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e,             NULL)))        data <- base::paste0(e$code, " ", base::nchar(msg), "\n",             msg)        if (callr_data$has_otel) {            callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))        }        pxlib$write_fd(3L, data)        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }    })}), error = function(e) {    {        NULL        NULL    }    if (FALSE) {        base::try(base::stop(e))    }    if (FALSE) {        base::q(save = "no", status = 1)    }    base::invisible()}, interrupt = function(e) {    {        NULL        NULL    }    if (FALSE) {        base::q(save = "no", status = 1)    }    base::invisible()})
  > test_loo_predictive_metric.R: An irrecoverable exception occurred. R is aborting now ...
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R: Traceback:
  > test_loo_predictive_metric.R:  1: outer(X, Y)
  > test_loo_predictive_metric.R:  2: -theta %o% x
  > test_loo_predictive_metric.R:  3: posterior::gpdfit(exp(x) - exp_cutoff, sort_x = FALSE)
  > test_loo_predictive_metric.R:  4: psis_smooth_tail(lw_tail, cutoff)
  > test_loo_predictive_metric.R:  5: is_fun(log_ratios_i = log_ratios[, i], tail_len_i = tail_len[i])
  > test_loo_predictive_metric.R:  6: FUN(X[[i]], ...)
  > test_loo_predictive_metric.R:  7: lapply(X = S, FUN = FUN, ...)
  > test_loo_predictive_metric.R:  8: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R:  9: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_predictive_metric.R: 10: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_predictive_metric.R: 11: tryCatch(expr, error = function(e) {    call <- conditionCall(e)    if (!is.null(call)) {        if (identical(call[[1L]], quote(doTryCatch)))             call <- sys.call(-4L)        dcall <- deparse(call, nlines = 1L)        prefix <- paste("Error in", dcall, ": ")        LONG <- 75L        sm <- strsplit(conditionMessage(e), "\n")[[1L]]        w <- 14L + nchar(dcall, type = "w") + nchar(sm[1L], type = "w")        if (is.na(w))             w <- 14L + nchar(dcall, type = "b") + nchar(sm[1L],                 type = "b")        if (w > LONG)             prefix <- paste0(prefix, "\n  ")    }    else prefix <- "Error : "    msg <- paste0(prefix, conditionMessage(e), "\n")    .Internal(seterrmessage(msg[1L]))    if (!silent && isTRUE(getOption("show.error.messages"))) {        cat(msg, file = outFile)        .Internal(printDeferredWarnings())    }    invisible(structure(msg, class = "try-error", condition = e))})
  > test_loo_predictive_metric.R: 12: try(lapply(X = S, FUN = FUN, ...), silent = TRUE)
  > test_loo_predictive_metric.R: 13: sendMaster(try(lapply(X = S, FUN = FUN, ...), silent = TRUE))
  > test_loo_predictive_metric.R: 14: FUN(X[[i]], ...)
  > test_loo_predictive_metric.R: 15: lapply(seq_len(cores), inner.do)
  > test_loo_predictive_metric.R: 16: parallel::mclapply(X = seq_len(N), mc.cores = cores, FUN = function(i) is_fun(log_ratios_i = log_ratios[,     i], tail_len_i = tail_len[i]))
  > test_loo_predictive_metric.R: 17: do_importance_sampling(log_ratios, r_eff = r_eff, cores = cores,     method = method)
  > test_loo_predictive_metric.R: 18: importance_sampling.matrix(log_ratios, ..., r_eff = r_eff, cores = cores,     method = "psis")
  > test_loo_predictive_metric.R: 19: psis.matrix(-LL, r_eff = r_eff, cores = 2)
  > test_loo_predictive_metric.R: 20: psis(-LL, r_eff = r_eff, cores = 2)
  > test_loo_predictive_metric.R: 21: eval(code, test_env)
  > test_loo_predictive_metric.R: 22: eval(code, test_env)
  > test_loo_predictive_metric.R: 23: withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt)
  > test_loo_predictive_metric.R: 24: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 25: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_predictive_metric.R: 26: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_predictive_metric.R: 27: tryCatch(withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt), error = handle_fatal)
  > test_loo_predictive_metric.R: 28: doWithOneRestart(return(expr), restart)
  > test_loo_predictive_metric.R: 29: withOneRestart(expr, restarts[[1L]])
  > test_loo_predictive_metric.R: 30: withRestarts(tryCatch(withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt), error = handle_fatal),     end_test = function() {    })
  > test_loo_predictive_metric.R: 31: test_code(code = exprs, env = env, reporter = get_reporter() %||%     StopReporter$new())
  > test_loo_predictive_metric.R: 32: source_file(path, env = env(env), desc = desc, shuffle = shuffle,     error_call = error_call)
  > test_loo_predictive_metric.R: 33: test_one_file(path, env = the$testing_env, shuffle = shuffle)
  > test_loo_predictive_metric.R: 34: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 35: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_predictive_metric.R: 36: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_predictive_metric.R: 37: tryCatch(code, testthat_abort_reporter = function(cnd) {    cat(conditionMessage(cnd), "\n")    NULL})
  > test_loo_predictive_metric.R: 38: with_reporter(multi, test_one_file(path, env = the$testing_env,     shuffle = shuffle))
  > test_loo_predictive_metric.R: 39: asNamespace("testthat")$queue_task(path, shuffle)
  > test_loo_predictive_metric.R: 40: (function (path, shuffle) {    asNamespace("testthat")$queue_task(path, shuffle)})(base::quote("test_loo_predictive_metric.R"), base::quote(FALSE))
  > test_loo_predictive_metric.R: 41: (function (what, args, quote = FALSE, envir = parent.frame()) {    if (!is.list(args))         stop("second argument must be a list")    if (quote)         args <- lapply(args, enquote)    .Internal(do.call(what, args, envir))})(base::quote(function (path, shuffle) {    asNamespace("testthat")$queue_task(path, shuffle)}), base::quote(list("test_loo_predictive_metric.R", FALSE)),     envir = base::quote(<environment>), quote = base::quote(TRUE))
  > test_loo_predictive_metric.R: 42: base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954636a4b90"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE)
  > test_loo_predictive_metric.R: 43: base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954636a4b90"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE), file = "/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",     compress = FALSE)
  > test_loo_predictive_metric.R: 44: base::withCallingHandlers({    {        NULL        NULL    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954636a4b90"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())    {        NULL        NULL    }    base::invisible()}, error = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        if (FALSE) {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }        e <- err$process_call(e)        e2 <- err$new_error("error in callr subprocess")        class <- base::class        class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$add_trace_back(e2)        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",             ".error"))    }}, interrupt = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        if (FALSE) {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }        e <- err$process_call(e)        e2 <- err$new_error("error in callr subprocess")        class <- base::class        class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$add_trace_back(e2)        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",             ".error"))    }}, callr_message = function(e) {    base::try({        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        pxlib <- callr_data$pxlib        if (base::is.null(e$code)) {            e$code <- "301"        }        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e,             NULL)))        data <- base::paste0(e$code, " ", base::nchar(msg), "\n",             msg)        if (callr_data$has_otel) {            callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))        }        pxlib$write_fd(3L, data)        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }    })})
  > test_loo_predictive_metric.R: 45: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 46: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_predictive_metric.R: 47: tryCatchList(expr, names[-nh], parentenv, handlers[-nh])
  > test_loo_predictive_metric.R: 48: 
  > test_loo_predictive_metric.R: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 49: tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),     names[nh], parentenv, handlers[[nh]])
  > test_loo_predictive_metric.R: 50: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_predictive_metric.R: 51: base::tryCatch(base::withCallingHandlers({    {        NULL        NULL    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpnD9Klp/callr-fun-13954636a4b90"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())    {        NULL        NULL    }    base::invisible()}, error = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        if (FALSE) {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }        e <- err$process_call(e)        e2 <- err$new_error("error in callr subprocess")        class <- base::class        class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$add_trace_back(e2)        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",             ".error"))    }}, interrupt = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        if (FALSE) {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }        e <- err$process_call(e)        e2 <- err$new_error("error in callr subprocess")        class <- base::class        class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$add_trace_back(e2)        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpnD9Klp/callr-rs-result-1395457870ded",             ".error"))    }}, callr_message = function(e) {    base::try({        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        pxlib <- callr_data$pxlib        if (base::is.null(e$code)) {            e$code <- "301"        }        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e,             NULL)))        data <- base::paste0(e$code, " ", base::nchar(msg), "\n",             msg)        if (callr_data$has_otel) {            callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))        }        pxlib$write_fd(3L, data)        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }    })}), error = function(e) {    {        NULL        NULL    }    if (FALSE) {        base::try(base::stop(e))    }    if (FALSE) {        base::q(save = "no", status = 1)    }    base::invisible()}, interrupt = function(e) {    {        NULL        NULL    }    if (FALSE) {        base::q(save = "no", status = 1)    }    base::invisible()})
  > test_loo_predictive_metric.R: An irrecoverable exception occurred. R is aborting now ...
  Saving _problems/test_loo_predictive_metric-4.R
  [ FAIL 2 | WARN 1 | SKIP 34 | PASS 847 ]
  
  ══ Skipped tests (34) ══════════════════════════════════════════════════════════
  • On CRAN (32): 'test_loo_subsampling_cases.R:4:3',
    'test_loo_subsampling_cases.R:256:3', 'test_E_loo.R:134:1',
    'test_E_loo.R:142:1', 'test_compare.R:91:1', 'test_compare.R:122:1',
    'test_compare.R:160:1', 'test_crps.R:27:1',
    'test_deprecated_extractors.R:8:1', 'test_deprecated_extractors.R:106:1',
    'test_gpdfit.R:1:1', 'test_kfold_helpers.R:139:1',
    'test_loo_and_waic.R:23:1', 'test_loo_moment_matching.R:157:1',
    'test_loo_moment_matching.R:247:1', 'test_loo_moment_matching.R:365:1',
    'test_model_weighting.R:69:1', 'test_print_plot.R:41:1',
    'test_print_plot.R:45:1', 'test_print_plot.R:151:1',
    'test_print_plot.R:169:1', 'test_print_plot.R:175:1',
    'test_print_plot.R:181:1', 'test_psis.R:13:1', 'test_psis.R:39:1',
    'test_psislw.R:15:1', 'test_relative_eff.R:7:1', 'test_relative_eff.R:43:3',
    'test_loo_subsampling.R:896:3', 'test_loo_subsampling.R:1077:3',
    'test_tisis.R:76:1', 'test_tisis.R:213:1'
  • Sys.info()[["sysname"]] == "Darwin" && R.version$arch == "aarch64" is TRUE
    (2): 'test_loo_moment_matching.R:468:3', 'test_psis.R:157:3'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test_loo_and_waic.R:30:3'): loo with cores=1 and cores=2 gives same results ──
  Error in `vapply(x, FUN = match.arg(fun), FUN.VALUE = fun_val, item)`: values must be length 1000,
   but FUN(X[[1]]) result is length 0
  Backtrace:
      ▆
   1. ├─base::suppressWarnings(loo(LLarr, r_eff = r_eff_arr, cores = 2)) at test_loo_and_waic.R:30:3
   2. │ └─base::withCallingHandlers(...)
   3. ├─loo::loo(LLarr, r_eff = r_eff_arr, cores = 2)
   4. └─loo::loo.array(LLarr, r_eff = r_eff_arr, cores = 2)
   5.   └─loo:::importance_sampling.array(...)
   6.     └─loo:::do_importance_sampling(...)
   7.       └─loo:::psis_apply(lw_list, "log_weights", fun_val = numeric(S))
   8.         └─base::vapply(x, FUN = match.arg(fun), FUN.VALUE = fun_val, item)
  ── Error ('test_loo_predictive_metric.R:4:1'): (code run outside of `test_that()`) ──
  Error in `vapply(x, FUN = match.arg(fun), FUN.VALUE = fun_val, item)`: values must be length 1000,
   but FUN(X[[1]]) result is length 0
  Backtrace:
      ▆
   1. ├─loo::psis(-LL, r_eff = r_eff, cores = 2) at test_loo_predictive_metric.R:4:1
   2. └─loo:::psis.matrix(-LL, r_eff = r_eff, cores = 2)
   3.   └─loo:::importance_sampling.matrix(...)
   4.     └─loo:::do_importance_sampling(...)
   5.       └─loo:::psis_apply(lw_list, "log_weights", fun_val = numeric(S))
   6.         └─base::vapply(x, FUN = match.arg(fun), FUN.VALUE = fun_val, item)
  
  [ FAIL 2 | WARN 1 | SKIP 34 | PASS 847 ]
  Error:
  ! Test failures.
  Execution halted