Running ‘testthat.R’ [13s/7s]
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:  6: FUN(X[[i]], ...)
  > test_loo_and_waic.R:  7: lapply(X = S, FUN = FUN, ...)
  > test_loo_and_waic.R:  8: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R:  9: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 10: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_and_waic.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_and_waic.R: 12: try(lapply(X = S, FUN = FUN, ...), silent = TRUE)
  > test_loo_and_waic.R: 13: sendMaster(try(lapply(X = S, FUN = FUN, ...), silent = TRUE))
  > test_loo_and_waic.R: 14: FUN(X[[i]], ...)
  > test_loo_and_waic.R: 15: 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[,     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: 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: 21: 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: 23: eval(code, test_env)
  > test_loo_and_waic.R: 24: eval(code, test_env)
  > test_loo_and_waic.R: 25: 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_and_waic.R: 26: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 27: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 28: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_and_waic.R: 29: 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_and_waic.R: 30: doWithOneRestart(return(expr), restart)
  > test_loo_and_waic.R: 31: withOneRestart(expr, restarts[[1L]])
  > test_loo_and_waic.R: 32: withRestarts(tryCatch(withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {
  > test_loo_and_waic.R: Traceback:
  > test_loo_and_waic.R:  1: outer(X, Y)
  > test_loo_and_waic.R:  2: -theta %o% x
  > test_loo_and_waic.R:  3:         skip_empty()    }
  > test_loo_and_waic.R: }, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$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() {    })posterior::gpdfit(exp(x) - exp_cutoff, sort_x = FALSE)
  > test_loo_and_waic.R: 33: 
  > test_loo_and_waic.R: test_code(code, parent.frame()) 4: 
  > test_loo_and_waic.R: psis_smooth_tail(lw_tail, cutoff)34: 
  > test_loo_and_waic.R: test_that("loo with cores=1 and cores=2 gives same results",  5:     {is_fun(log_ratios_i = log_ratios[, i], tail_len_i = tail_len[i])        loo2 <- suppressWarnings(loo(LLarr, r_eff = r_eff_arr, 
  > test_loo_and_waic.R:             cores = 2)) 6:         expect_equal(loo1$estimates, loo2$estimates)FUN(X[[i]], ...)    })
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R:  7: 35: lapply(X = S, FUN = FUN, ...)eval(code, test_env)
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R:  8: 36: doTryCatch(return(expr), name, parentenv, handler)eval(code, test_env)
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 37: withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations 9:     if (snapshot_skipped) {tryCatchOne(expr, names, parentenv, handlers[[1L]])        skip("On CRAN")
  > test_loo_and_waic.R:     }10:     else if (!new_expectations && skip_on_empty) {tryCatchList(expr, classes, parentenv, handlers)        skip_empty()
  > test_loo_and_waic.R: 11: tryCatch(expr, error = function(e) {    call <- conditionCall(e)    if (!is.null(call)) {    }        if (identical(call[[1L]], quote(doTryCatch))) }, expectation = handle_expectation, packageNotFoundError = function(e) {            call <- sys.call(-4L)    if (on_cran()) {        dcall <- deparse(call, nlines = 1L)        prefix <- paste("Error in", dcall, ": ")        LONG <- 75L        sm <- strsplit(conditionMessage(e), "\n")[[1L]]        skip(paste0("{", e$package, "} is not installed."))        w <- 14L + nchar(dcall, type = "w") + nchar(sm[1L], type = "w")    }        if (is.na(w)) }, snapshot_on_cran = function(cnd) {            w <- 14L + nchar(dcall, type = "b") + nchar(sm[1L],                 type = "b")        if (w > LONG)             prefix <- paste0(prefix, "\n  ")    snapshot_skipped <<- TRUE    }    invokeRestart("muffle_cran_snapshot")    else prefix <- "Error : "}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt)
  > test_loo_and_waic.R: 38: doTryCatch(return(expr), name, parentenv, handler)    msg <- paste0(prefix, conditionMessage(e), "\n")
  > test_loo_and_waic.R: 39: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 40:     .Internal(seterrmessage(msg[1L]))tryCatchList(expr, classes, parentenv, handlers)    if (!silent && isTRUE(getOption("show.error.messages"))) {
  > test_loo_and_waic.R:         cat(msg, file = outFile)41:         .Internal(printDeferredWarnings())tryCatch(withCallingHandlers({    }    eval(code, test_env)    invisible(structure(msg, class = "try-error", condition = e))    new_expectations <- the$test_expectations > starting_expectations})    if (snapshot_skipped) {
  > test_loo_and_waic.R:         skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }12: }, expectation = handle_expectation, packageNotFoundError = function(e) {try(lapply(X = S, FUN = FUN, ...), silent = TRUE)    if (on_cran()) {
  > test_loo_and_waic.R: 13: sendMaster(try(lapply(X = S, FUN = FUN, ...), silent = TRUE))
  > test_loo_and_waic.R: 14:         skip(paste0("{", e$package, "} is not installed."))FUN(X[[i]], ...)    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message, 
  > test_loo_and_waic.R: 15: lapply(seq_len(cores), inner.do)
  > test_loo_and_waic.R: 16:     error = handle_error, interrupt = handle_interrupt), error = handle_fatal)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: 
  > test_loo_and_waic.R: 42: doWithOneRestart(return(expr), restart)
  > test_loo_and_waic.R: 43: do_importance_sampling(log_ratios, r_eff = r_eff, cores = cores, withOneRestart(expr, restarts[[1L]])    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: 
  > test_loo_and_waic.R: 44: withRestarts(tryCatch(withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {19:         skip("On CRAN")loo.array(LLarr, r_eff = r_eff_arr, cores = 2)
  > test_loo_and_waic.R: 20: loo(LLarr, r_eff = r_eff_arr, cores = 2)
  > test_loo_and_waic.R:     }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {21: withCallingHandlers(expr, warning = function(w) if (inherits(w,     classes)) tryInvokeRestart("muffleWarning"))
  > test_loo_and_waic.R: 22:     if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUEsuppressWarnings(loo(LLarr, r_eff = r_eff_arr, cores = 2))    invokeRestart("muffle_cran_snapshot")
  > test_loo_and_waic.R: }, skip = handle_skip, warning = handle_warning, message = handle_message, 23:     error = handle_error, interrupt = handle_interrupt), error = handle_fatal), eval(code, test_env)    end_test = function() {
  > test_loo_and_waic.R:     })24: 
  > test_loo_and_waic.R: eval(code, test_env)45: 
  > test_loo_and_waic.R: test_code(code = exprs, env = env, reporter = get_reporter() %||% 25:     StopReporter$new())withCallingHandlers({
  > test_loo_and_waic.R:     eval(code, test_env)46:     new_expectations <- the$test_expectations > starting_expectationssource_file(path, env = env(env), desc = desc, shuffle = shuffle,     if (snapshot_skipped) {    error_call = error_call)        skip("On CRAN")
  > test_loo_and_waic.R:     }47:     else if (!new_expectations && skip_on_empty) {test_one_file(path, env = the$testing_env, shuffle = shuffle)        skip_empty()
  > test_loo_and_waic.R:     }48: }, expectation = handle_expectation, packageNotFoundError = function(e) {doTryCatch(return(expr), name, parentenv, handler)    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE
  > test_loo_and_waic.R:     invokeRestart("muffle_cran_snapshot")49: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 50: tryCatchList(expr, classes, parentenv, handlers)}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt)
  > test_loo_and_waic.R: 26: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 51: tryCatch(code, testthat_abort_reporter = function(cnd) {    cat(conditionMessage(cnd), "\n")    NULL
  > test_loo_and_waic.R: })27: 
  > test_loo_and_waic.R: tryCatchOne(expr, names, parentenv, handlers[[1L]])52: 
  > test_loo_and_waic.R: with_reporter(multi, test_one_file(path, env = the$testing_env, 28:     shuffle = shuffle))tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 53: 29: asNamespace("testthat")$queue_task(path, shuffle)tryCatch(withCallingHandlers({
  > test_loo_and_waic.R:     eval(code, test_env)54:     new_expectations <- the$test_expectations > starting_expectations(function (path, shuffle)     if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty(){    asNamespace("testthat")$queue_task(path, shuffle)})(base::quote("test_loo_and_waic.R"), base::quote(FALSE))
  > test_loo_and_waic.R:     }55: }, expectation = handle_expectation, packageNotFoundError = function(e) {(function (what, args, quote = FALSE, envir = parent.frame())     if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE{    invokeRestart("muffle_cran_snapshot")    if (!is.list(args)) }, skip = handle_skip, warning = handle_warning, message = handle_message,         stop("second argument must be a list")    error = handle_error, interrupt = handle_interrupt), error = handle_fatal)
  > test_loo_and_waic.R: 30: doWithOneRestart(return(expr), restart)    if (quote)         args <- lapply(args, enquote)    .Internal(do.call(what, args, envir))})(base::quote(function (path, shuffle) {    asNamespace("testthat")$queue_task(path, shuffle)}), base::quote(list("test_loo_and_waic.R", FALSE)), envir = base::quote(<environment>),     quote = base::quote(TRUE))
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 31: withOneRestart(expr, restarts[[1L]])
  > test_loo_and_waic.R: 32: withRestarts(tryCatch(withCallingHandlers({56: base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/Rtmp3IASoC/callr-fun-13208109dd1ab"), 
  > test_loo_and_waic.R:     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }    quote = TRUE)
  > test_loo_and_waic.R: 57: base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/Rtmp3IASoC/callr-fun-13208109dd1ab"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE), file = "/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-1320869303a12", }, expectation = handle_expectation, packageNotFoundError = function(e) {    compress = FALSE)
  > test_loo_and_waic.R: 58:     if (on_cran()) {        skip(paste0("{", e$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, base::withCallingHandlers({    {        NULL        NULL    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/Rtmp3IASoC/callr-fun-13208109dd1ab"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-1320869303a12",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())    {        NULL    error = handle_error, interrupt = handle_interrupt), error = handle_fatal),     end_test = function() {    })
  > test_loo_and_waic.R: 33: test_code(code, parent.frame())        NULL    }    base::invisible()}, error = function(e) {    {
  > test_loo_and_waic.R: 34: test_that("loo with cores=1 and cores=2 gives same results",     {        loo2 <- suppressWarnings(loo(LLarr, r_eff = r_eff_arr,             cores = 2))        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$new_error("error in callr subprocess")        class <- base::class        expect_equal(loo1$estimates, loo2$estimates)    })
  > test_loo_and_waic.R: 35: eval(code, test_env)
  > test_loo_and_waic.R: 36:         class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$add_trace_back(e2)        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]eval(code, test_env)
  > test_loo_and_waic.R: 37: withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations        }        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-1320869303a12",     if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }            ".error"))    }}, interrupt = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE        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__`,     invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt)
  > test_loo_and_waic.R: 38: doTryCatch(return(expr), name, parentenv, handler)                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$trace[-(1:cut), ]        }
  > test_loo_and_waic.R: 39: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 40: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_and_waic.R:         if (callr_data$has_otel) {41: tryCatch(withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-1320869303a12",             ".error"))    }    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }}, callr_message = function(e) {    base::try({        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        pxlib <- callr_data$pxlib        if (base::is.null(e$code)) {}, expectation = handle_expectation, packageNotFoundError = function(e) {            e$code <- "301"        }        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e,     if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")            NULL)))        data <- base::paste0(e$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))}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt), error = handle_fatal)
  > test_loo_and_waic.R: 42: doWithOneRestart(return(expr), restart)
  > test_loo_and_waic.R: 43:         }withOneRestart(expr, restarts[[1L]])
  > test_loo_and_waic.R: 44: withRestarts(tryCatch(withCallingHandlers({        pxlib$write_fd(3L, data)        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {            base::invokeRestart("cli_message_handled")        }    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }    })})
  > test_loo_and_waic.R:     }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE59: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 60: tryCatchOne(expr, names, parentenv, handlers[[1L]])    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt), error = handle_fatal),     end_test = function() {    })
  > test_loo_and_waic.R: 45: 
  > test_loo_and_waic.R: test_code(code = exprs, env = env, reporter = get_reporter() %||% 61: tryCatchList(expr, names[-nh], parentenv, handlers[-nh])
  > test_loo_and_waic.R: 62: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R:     StopReporter$new())
  > test_loo_and_waic.R: 46: source_file(path, env = env(env), desc = desc, shuffle = shuffle,     error_call = error_call)
  > test_loo_and_waic.R: 47: 63: test_one_file(path, env = the$testing_env, shuffle = shuffle)
  > test_loo_and_waic.R: 48: doTryCatch(return(expr), name, parentenv, handler)tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),     names[nh], parentenv, handlers[[nh]])
  > test_loo_and_waic.R: 64: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_and_waic.R: 65: base::tryCatch(base::withCallingHandlers({
  > test_loo_and_waic.R: 49: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 50: tryCatchList(expr, classes, parentenv, handlers)    {        NULL        NULL    }
  > test_loo_and_waic.R: 51: tryCatch(code, testthat_abort_reporter = function(cnd) {
  > test_loo_and_waic.R:     base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/Rtmp3IASoC/callr-fun-13208109dd1ab"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-1320869303a12",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())    cat(conditionMessage(cnd), "\n")    NULL})
  > test_loo_and_waic.R: 52: with_reporter(multi, test_one_file(path, env = the$testing_env,     {        NULL        NULL    }    base::invisible()    shuffle = shuffle))
  > test_loo_and_waic.R: 53: asNamespace("testthat")$queue_task(path, shuffle)
  > test_loo_and_waic.R: 54: }, error = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        if (FALSE) {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)(function (path, shuffle) {    asNamespace("testthat")$queue_task(path, shuffle)})(base::quote("test_loo_and_waic.R"), base::quote(FALSE))
  > test_loo_and_waic.R: 55:             utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }(function (what, args, quote = FALSE, envir = parent.frame()) {    if (!is.list(args))         stop("second argument must be a list")    if (quote)         args <- lapply(args, enquote)        e <- err$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]    .Internal(do.call(what, args, envir))})(base::quote(function (path, shuffle) {    asNamespace("testthat")$queue_task(path, shuffle)}), base::quote(list("test_loo_and_waic.R", FALSE)), envir = base::quote(<environment>),         if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)    quote = base::quote(TRUE))
  > test_loo_and_waic.R: 56: base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/Rtmp3IASoC/callr-fun-13208109dd1ab"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-1320869303a12",             ".error"))    }}, interrupt = function(e) {
  > test_loo_and_waic.R:     {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        if (FALSE) {57: base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/Rtmp3IASoC/callr-fun-13208109dd1ab"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE), file = "/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-1320869303a12",     compress = FALSE)            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }
  > test_loo_and_waic.R:         e <- err$process_call(e)        e2 <- err$new_error("error in callr subprocess")        class <- base::class58: base::withCallingHandlers({    {        NULL        NULL    }        class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$add_trace_back(e2)        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/Rtmp3IASoC/callr-fun-13208109dd1ab"),         if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-1320869303a12",             ".error"))    }}, callr_message = function(e) {    base::try({        callr_data <- base::as.environment("tools:callr")$`__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)))        base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-1320869303a12",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())    {        data <- base::paste0(e$code, " ", base::nchar(msg), "\n",         NULL            msg)        if (callr_data$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"))) {        NULL    }    base::invisible()}, error = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }    })}), error = function(e) {    {        NULL        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$new_error("error in callr subprocess")        class <- base::class        NULL    }    if (FALSE) {        base::try(base::stop(e))    }    if (FALSE) {        class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$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$has_otel) {        base::q(save = "no", status = 1)    }    base::invisible()}, interrupt = function(e) {    {        NULL            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-1320869303a12",             ".error"))    }        NULL    }    if (FALSE) {        base::q(save = "no", status = 1)    }    base::invisible()}, interrupt = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__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)})
  > test_loo_and_waic.R: An irrecoverable exception occurred. R is aborting now ...
  > test_loo_and_waic.R:         }        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/Rtmp3IASoC/callr-rs-result-1320869303a12",             ".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)
  > test_loo_and_waic.R:         if (callr_data$has_otel) {            callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))        }        pxlib$write_fd(3L, data)        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }    })})
  > test_loo_and_waic.R: 59: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 60: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 61: tryCatchList(expr, names[-nh], parentenv, handlers[-nh])
  > test_loo_and_waic.R: 62: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 63: tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),     names[nh], parentenv, handlers[[nh]])
  > test_loo_and_waic.R: 64: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_and_waic.R: 65: base::tryCatch(base::withCallingHandlers({    {        NULL        NULL    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/Rtmp3IASoC/callr-fun-13208109dd1ab"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-1320869303a12",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())    {        NULL        NULL    }    base::invisible()}, error = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__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/Rtmp3IASoC/callr-rs-result-1320869303a12",             ".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$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-1320869303a12",             ".error"))    }}, callr_message = function(e) {    base::try({        callr_data <- base::as.environment("tools:callr")$`__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_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: 
  > test_loo_predictive_metric.R: Traceback:
  > test_loo_predictive_metric.R:  1:  1: outer(X, Y)outer(X, Y)
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R:  2:  2: -theta %o% x-theta %o% x
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R:  3:  3: posterior::gpdfit(exp(x) - exp_cutoff, sort_x = FALSE)posterior::gpdfit(exp(x) - exp_cutoff, sort_x = FALSE)
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R:  4:  4: psis_smooth_tail(lw_tail, cutoff)psis_smooth_tail(lw_tail, cutoff)
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R:  5:  5: is_fun(log_ratios_i = log_ratios[, i], tail_len_i = tail_len[i])is_fun(log_ratios_i = log_ratios[, i], tail_len_i = tail_len[i])
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R:  6:  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))FUN(X[[i]], ...)
  > test_loo_predictive_metric.R:  7: 
  > test_loo_predictive_metric.R: lapply(X = S, FUN = FUN, ...)14: 
  > test_loo_predictive_metric.R: FUN(X[[i]], ...)
  > test_loo_predictive_metric.R: 15: lapply(seq_len(cores), inner.do)
  > test_loo_predictive_metric.R: 16:  8: 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, doTryCatch(return(expr), name, parentenv, handler)    method = "psis")
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R:  9: 19: tryCatchOne(expr, names, parentenv, handlers[[1L]])psis.matrix(-LL, r_eff = r_eff, cores = 2)
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R: 10: 20: tryCatchList(expr, classes, parentenv, handlers)psis(-LL, r_eff = r_eff, cores = 2)
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R: 11: 21: tryCatch(expr, error = function(e) {    call <- conditionCall(e)    if (!is.null(call)) {        if (identical(call[[1L]], quote(doTryCatch)))             call <- sys.call(-4L)eval(code, test_env)        dcall <- deparse(call, nlines = 1L)
  > test_loo_predictive_metric.R:         prefix <- paste("Error in", dcall, ": ")22:         LONG <- 75Leval(code, test_env)        sm <- strsplit(conditionMessage(e), "\n")[[1L]]
  > test_loo_predictive_metric.R:         w <- 14L + nchar(dcall, type = "w") + nchar(sm[1L], type = "w")23:         if (is.na(w)) withCallingHandlers({            w <- 14L + nchar(dcall, type = "b") + nchar(sm[1L],     eval(code, test_env)                type = "b")    new_expectations <- the$test_expectations > starting_expectations        if (w > LONG)     if (snapshot_skipped) {            prefix <- paste0(prefix, "\n  ")        skip("On CRAN")    }    }    else prefix <- "Error : "    else if (!new_expectations && skip_on_empty) {    msg <- paste0(prefix, conditionMessage(e), "\n")        skip_empty()    .Internal(seterrmessage(msg[1L]))    }    if (!silent && isTRUE(getOption("show.error.messages"))) {}, expectation = handle_expectation, packageNotFoundError = function(e) {        cat(msg, file = outFile)    if (on_cran()) {        .Internal(printDeferredWarnings())        skip(paste0("{", e$package, "} is not installed."))    }    }    invisible(structure(msg, class = "try-error", condition = e))}, 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: 
  > test_loo_predictive_metric.R: 12: try(lapply(X = S, FUN = FUN, ...), silent = TRUE)
  > test_loo_predictive_metric.R: 13: tryCatchOne(expr, names, parentenv, handlers[[1L]])sendMaster(try(lapply(X = S, FUN = FUN, ...), silent = TRUE))
  > test_loo_predictive_metric.R: 
  > 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: 
  > test_loo_predictive_metric.R: 30: 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: withRestarts(tryCatch(withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")17:     }do_importance_sampling(log_ratios, r_eff = r_eff, cores = cores,     else if (!new_expectations && skip_on_empty) {        skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$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")$queue_task(path, shuffle)})(base::quote("test_loo_predictive_metric.R"), base::quote(FALSE))
  > test_loo_predictive_metric.R: 41: (function (what, args, quote = FALSE, envir = parent.frame()) {    method = method)    if (!is.list(args)) 
  > test_loo_predictive_metric.R:         stop("second argument must be a list")18:     if (quote) importance_sampling.matrix(log_ratios, ..., r_eff = r_eff, cores = cores,         args <- lapply(args, enquote)    method = "psis")    .Internal(do.call(what, args, envir))
  > test_loo_predictive_metric.R: })(base::quote(function (path, shuffle) 19: {psis.matrix(-LL, r_eff = r_eff, cores = 2)    asNamespace("testthat")$queue_task(path, shuffle)
  > test_loo_predictive_metric.R: }), 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/Rtmp3IASoC/callr-fun-1320817cd542"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv, 20:     quote = TRUE)psis(-LL, r_eff = r_eff, cores = 2)
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R: 43: 21: base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/Rtmp3IASoC/callr-fun-1320817cd542"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE), file = "/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-132082a94e0d1",     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/Rtmp3IASoC/callr-fun-1320817cd542"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-132082a94e0d1",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())    {        NULL        NULL    }    base::invisible()eval(code, test_env)
  > test_loo_predictive_metric.R: }, 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$`__callr_dump__`,                 envir = callr_data)22:             base::rm("__callr_dump__", envir = .GlobalEnv)eval(code, test_env)
  > test_loo_predictive_metric.R: 23: withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        }        skip("On CRAN")        e <- err$process_call(e)    }        e2 <- err$new_error("error in callr subprocess")    else if (!new_expectations && skip_on_empty) {        class <- base::class        skip_empty()        class(e2) <- base::c("callr_remote_error", class(e2))    }        e2 <- err$add_trace_back(e2)}, expectation = handle_expectation, packageNotFoundError = function(e) {        cut <- base::which(e2$trace$scope == "global")[1]    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-132082a94e0d1",             ".error"))    }}, interrupt = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__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) {    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:             callr_data$otel_span$record_exception(e2)24:         }doTryCatch(return(expr), name, parentenv, handler)        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-132082a94e0d1",             ".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$write_fd(3L, data)        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }    })})
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R: 25: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_predictive_metric.R: 26: 45: 
  > test_loo_predictive_metric.R: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_predictive_metric.R: 27: tryCatch(withCallingHandlers({    eval(code, test_env)    new_expectations <- the$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$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt), error = handle_fatal)doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 46: 
  > test_loo_predictive_metric.R: 28: doWithOneRestart(return(expr), restart)
  > test_loo_predictive_metric.R: 29: withOneRestart(expr, restarts[[1L]])
  > test_loo_predictive_metric.R: tryCatchOne(expr, names, parentenv, handlers[[1L]])30: withRestarts(tryCatch(withCallingHandlers({    eval(code, test_env)
  > test_loo_predictive_metric.R:     new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")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:     }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {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({    {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,         NULL        NULL    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/Rtmp3IASoC/callr-fun-1320817cd542"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-132082a94e0d1",         compress = FALSE)    base::flush(base::stdout())    error = handle_error, interrupt = handle_interrupt), error = handle_fatal),     end_test = function() {    })
  > test_loo_predictive_metric.R: 31: test_code(code = exprs, env = env, reporter = get_reporter() %||%     base::flush(base::stderr())    {        NULL        NULL    }    base::invisible()}, error = function(e) {    StopReporter$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:     {        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$`__callr_dump__`, test_one_file(path, env = the$testing_env, shuffle = shuffle)                envir = callr_data)
  > 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:             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$add_trace_back(e2)tryCatch(code, testthat_abort_reporter = function(cnd) {    cat(conditionMessage(cnd), "\n")    NULL})
  > test_loo_predictive_metric.R: 38: with_reporter(multi, test_one_file(path, env = the$testing_env,         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$record_exception(e2)        }    shuffle = shuffle))        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-132082a94e0d1", 
  > test_loo_predictive_metric.R: 39: asNamespace("testthat")$queue_task(path, shuffle)
  > test_loo_predictive_metric.R: 40: (function (path, shuffle) {    asNamespace("testthat")$queue_task(path, shuffle)            ".error"))    }}, interrupt = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        if (FALSE) {})(base::quote("test_loo_predictive_metric.R"), base::quote(FALSE))
  > test_loo_predictive_metric.R: 41: (function (what, args, quote = FALSE, envir = parent.frame()) {    if (!is.list(args))         stop("second argument must be a list")            base::assign(".Traceback", base::.traceback(4), envir = callr_data)            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }        e <- err$process_call(e)    if (quote)         args <- lapply(args, enquote)    .Internal(do.call(what, args, envir))})(base::quote(function (path, shuffle) {    asNamespace("testthat")$queue_task(path, shuffle)}), base::quote(list("test_loo_predictive_metric.R", FALSE)),         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), ]    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/Rtmp3IASoC/callr-fun-1320817cd542"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE)        }        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-132082a94e0d1",             ".error"))
  > test_loo_predictive_metric.R: 43: base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/Rtmp3IASoC/callr-fun-1320817cd542"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE), file = "/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-132082a94e0d1",     compress = FALSE)    }}, callr_message = function(e) {    base::try({        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        pxlib <- callr_data$pxlib        if (base::is.null(e$code)) {            e$code <- "301"
  > test_loo_predictive_metric.R: 44: base::withCallingHandlers({    {        NULL        NULL    }        }        msg <- base::paste0("base64::", pxlib$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::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/Rtmp3IASoC/callr-fun-1320817cd542"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-132082a94e0d1",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())    {            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    }    base::invisible()}, error = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`    {        NULL        NULL    }    if (FALSE) {        base::try(base::stop(e))    }    if (FALSE) {        base::q(save = "no", status = 1)    }        err <- callr_data$err        if (FALSE) {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)    base::invisible()
  > test_loo_predictive_metric.R:             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$new_error("error in callr subprocess")        class <- base::class}, interrupt = function(e) {    {        NULL        NULL    }    if (FALSE) {        class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$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$has_otel) {        base::q(save = "no", status = 1)    }    base::invisible()})
  > test_loo_predictive_metric.R: An irrecoverable exception occurred. R is aborting now ...
  > test_loo_predictive_metric.R:             callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-132082a94e0d1",             ".error"))    }}, interrupt = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__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/Rtmp3IASoC/callr-rs-result-132082a94e0d1",             ".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$write_fd(3L, data)        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }    })})
  > test_loo_predictive_metric.R: 45: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 46: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_predictive_metric.R: 47: tryCatchList(expr, names[-nh], parentenv, handlers[-nh])
  > test_loo_predictive_metric.R: 48: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 49: tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),     names[nh], parentenv, handlers[[nh]])
  > test_loo_predictive_metric.R: 50: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_predictive_metric.R: 51: base::tryCatch(base::withCallingHandlers({    {        NULL        NULL    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/Rtmp3IASoC/callr-fun-1320817cd542"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-132082a94e0d1",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())    {        NULL        NULL    }    base::invisible()}, error = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__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/Rtmp3IASoC/callr-rs-result-132082a94e0d1",             ".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$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/Rtmp3IASoC/callr-rs-result-132082a94e0d1",             ".error"))    }}, callr_message = function(e) {    base::try({        callr_data <- base::as.environment("tools:callr")$`__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