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$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$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_and_waic.R: 33: test_code(code, parent.frame())
  > 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))        expect_equal(loo1$estimates, loo2$estimates)    })
  > test_loo_and_waic.R: 35: eval(code, test_env)
  > test_loo_and_waic.R: 36: eval(code, test_env)
  > test_loo_and_waic.R: 37: 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: 38: doTryCatch(return(expr), name, parentenv, handler)
  > 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: 41: 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: 42: doWithOneRestart(return(expr), restart)
  > test_loo_and_waic.R: 43: withOneRestart(expr, restarts[[1L]])
  > test_loo_and_waic.R: 44: 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_and_waic.R: 45: test_code(code = exprs, env = env, reporter = get_reporter() %||% 
  > test_loo_and_waic.R: Traceback:
  > test_loo_and_waic.R:  1: outer(X, Y)
  > test_loo_and_waic.R: 
  > 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:     StopReporter$new())
  > test_loo_and_waic.R: 46: source_file(path, env = env(env), desc = desc, shuffle = shuffle,     error_call = error_call)
  > test_loo_and_waic.R: 47:  8: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R:  9: tryCatchOne(expr, names, parentenv, handlers[[1L]])test_one_file(path, env = the$testing_env, shuffle = shuffle)
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 10: 48: tryCatchList(expr, classes, parentenv, handlers)doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 49: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 11: tryCatch(expr, error = function(e) {    call <- conditionCall(e)    if (!is.null(call)) {50:         if (identical(call[[1L]], quote(doTryCatch))) tryCatchList(expr, classes, parentenv, handlers)            call <- sys.call(-4L)        dcall <- deparse(call, nlines = 1L)        prefix <- paste("Error in", dcall, ": ")        LONG <- 75L
  > test_loo_and_waic.R: 51: tryCatch(code, testthat_abort_reporter = function(cnd) {    cat(conditionMessage(cnd), "\n")    NULL        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) 
  > test_loo_and_waic.R:             prefix <- paste0(prefix, "\n  ")52:     }with_reporter(multi, test_one_file(path, env = the$testing_env,     else prefix <- "Error : "    shuffle = shuffle))    msg <- paste0(prefix, conditionMessage(e), "\n")    .Internal(seterrmessage(msg[1L]))    if (!silent && isTRUE(getOption("show.error.messages"))) {        cat(msg, file = outFile)
  > test_loo_and_waic.R: 53: asNamespace("testthat")$queue_task(path, shuffle)
  > test_loo_and_waic.R: 54:         .Internal(printDeferredWarnings())    }    invisible(structure(msg, class = "try-error", condition = e))})
  > test_loo_and_waic.R: (function (path, shuffle) 12: {    asNamespace("testthat")$queue_task(path, shuffle)})(base::quote("test_loo_and_waic.R"), base::quote(FALSE))
  > test_loo_and_waic.R: 55: try(lapply(X = S, FUN = FUN, ...), silent = TRUE)(function (what, args, quote = FALSE, envir = parent.frame()) 
  > test_loo_and_waic.R: 13: sendMaster(try(lapply(X = S, FUN = FUN, ...), silent = TRUE))
  > test_loo_and_waic.R: 14: {    if (!is.list(args))         stop("second argument must be a list")    if (quote)         args <- lapply(args, enquote)    .Internal(do.call(what, args, envir))})(base::quote(function (path, shuffle) {FUN(X[[i]], ...)
  > test_loo_and_waic.R: 15: lapply(seq_len(cores), inner.do)
  > test_loo_and_waic.R:     asNamespace("testthat")$queue_task(path, shuffle)16: }), 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/RtmpjF7XxD/callr-fun-12ec57aa29cf4"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE)
  > test_loo_and_waic.R: 57: 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, base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpjF7XxD/callr-fun-12ec57aa29cf4"),     method = method)    base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE), file = "/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec549ee9612",     compress = FALSE)
  > test_loo_and_waic.R: 58: 
  > 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: base::withCallingHandlers({19:     {        NULL        NULL    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpjF7XxD/callr-fun-12ec57aa29cf4"), 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:         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv, 21:         quote = TRUE), file = "/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec549ee9612", withCallingHandlers(expr, warning = function(w) if (inherits(w,         compress = FALSE)    classes)) tryInvokeRestart("muffleWarning"))    base::flush(base::stdout())
  > test_loo_and_waic.R:     base::flush(base::stderr())22:     {suppressWarnings(loo(LLarr, r_eff = r_eff_arr, cores = 2))        NULL
  > test_loo_and_waic.R:         NULL23:     }eval(code, test_env)    base::invisible()
  > test_loo_and_waic.R: }, error = function(e) {24:     {eval(code, test_env)        callr_data <- base::as.environment("tools:callr")$`__callr_data__`
  > test_loo_and_waic.R:         err <- callr_data$err25:         if (FALSE) {withCallingHandlers({            base::assign(".Traceback", base::.traceback(4), envir = callr_data)    eval(code, test_env)            utils::dump.frames("__callr_dump__")    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        skip("On CRAN")    }            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,                 envir = callr_data)            base::rm("__callr_dump__", envir = .GlobalEnv)        }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {        e <- err$process_call(e)        e2 <- err$new_error("error in callr subprocess")        class <- base::class        class(e2) <- base::c("callr_remote_error", class(e2))    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt)
  > test_loo_and_waic.R: 26: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 27: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 28: tryCatchList(expr, classes, parentenv, handlers)        e2 <- err$add_trace_back(e2)
  > test_loo_and_waic.R:         cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {29:             callr_data$otel_span$record_exception(e2)tryCatch(withCallingHandlers({        }    eval(code, test_env)        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec549ee9612",             ".error"))    }}, interrupt = function(e) {    {    new_expectations <- the$test_expectations > starting_expectations        callr_data <- base::as.environment("tools:callr")$`__callr_data__`    if (snapshot_skipped) {        err <- callr_data$err        skip("On CRAN")        if (FALSE) {    }            base::assign(".Traceback", base::.traceback(4), envir = callr_data)    else if (!new_expectations && skip_on_empty) {            utils::dump.frames("__callr_dump__")        skip_empty()            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,     }                envir = callr_data)}, expectation = handle_expectation, packageNotFoundError = function(e) {            base::rm("__callr_dump__", envir = .GlobalEnv)    if (on_cran()) {        }        skip(paste0("{", e$package, "} is not installed."))        e <- err$process_call(e)    }        e2 <- err$new_error("error in callr subprocess")}, snapshot_on_cran = function(cnd) {        class <- base::class    snapshot_skipped <<- TRUE        class(e2) <- base::c("callr_remote_error", class(e2))    invokeRestart("muffle_cran_snapshot")        e2 <- err$add_trace_back(e2)}, skip = handle_skip, warning = handle_warning, message = handle_message,         cut <- base::which(e2$trace$scope == "global")[1]    error = handle_error, interrupt = handle_interrupt), error = handle_fatal)        if (!base::is.na(cut)) {
  > test_loo_and_waic.R:             e2$trace <- e2$trace[-(1:cut), ]30:         }doWithOneRestart(return(expr), restart)        if (callr_data$has_otel) {
  > test_loo_and_waic.R:             callr_data$otel_span$record_exception(e2)31:         }withOneRestart(expr, restarts[[1L]])        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec549ee9612",             ".error"))    }}, callr_message = function(e) {
  > test_loo_and_waic.R:     base::try({32:         callr_data <- base::as.environment("tools:callr")$`__callr_data__`
  > test_loo_and_waic.R: withRestarts(tryCatch(withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {        pxlib <- callr_data$pxlib        if (base::is.null(e$code)) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()    }            e$code <- "301"}, expectation = handle_expectation, packageNotFoundError = function(e) {        }        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e,             NULL)))        data <- base::paste0(e$code, " ", base::nchar(msg), "\n",     if (on_cran()) {            msg)        skip(paste0("{", e$package, "} is not installed."))        if (callr_data$has_otel) {    }            callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))}, snapshot_on_cran = function(cnd) {        }    snapshot_skipped <<- TRUE        pxlib$write_fd(3L, data)    invokeRestart("muffle_cran_snapshot")        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {}, skip = handle_skip, warning = handle_warning, message = handle_message,             base::invokeRestart("muffleMessage")    error = handle_error, interrupt = handle_interrupt), error = handle_fatal),         }    end_test = function() {    })    })})
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 33: 59: test_code(code, parent.frame())doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 34: 60: test_that("loo with cores=1 and cores=2 gives same results", tryCatchOne(expr, names, parentenv, handlers[[1L]])    {
  > test_loo_and_waic.R:         loo2 <- suppressWarnings(loo(LLarr, r_eff = r_eff_arr, 61:             cores = 2))tryCatchList(expr, names[-nh], parentenv, handlers[-nh])        expect_equal(loo1$estimates, loo2$estimates)
  > test_loo_and_waic.R:     })62: 
  > test_loo_and_waic.R: doTryCatch(return(expr), name, parentenv, handler)35: 
  > test_loo_and_waic.R: eval(code, test_env)63: 
  > test_loo_and_waic.R: tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]), 36:     names[nh], parentenv, handlers[[nh]])eval(code, test_env)
  > test_loo_and_waic.R: 
  > test_loo_and_waic.R: 64: 37: tryCatchList(expr, classes, parentenv, handlers)withCallingHandlers({
  > test_loo_and_waic.R:     eval(code, test_env)65:     new_expectations <- the$test_expectations > starting_expectationsbase::tryCatch(base::withCallingHandlers({    if (snapshot_skipped) {    {        skip("On CRAN")        NULL    }        NULL    else if (!new_expectations && skip_on_empty) {    }        skip_empty()    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpjF7XxD/callr-fun-12ec57aa29cf4"),     }        base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv, }, expectation = handle_expectation, packageNotFoundError = function(e) {        quote = TRUE), file = "/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec549ee9612",     if (on_cran()) {        compress = FALSE)        skip(paste0("{", e$package, "} is not installed."))    base::flush(base::stdout())    }    base::flush(base::stderr())}, snapshot_on_cran = function(cnd) {    {    snapshot_skipped <<- TRUE        NULL    invokeRestart("muffle_cran_snapshot")        NULL}, skip = handle_skip, warning = handle_warning, message = handle_message,     }    error = handle_error, interrupt = handle_interrupt)    base::invisible()
  > test_loo_and_waic.R: }, error = function(e) {38:     {doTryCatch(return(expr), name, parentenv, handler)        callr_data <- base::as.environment("tools:callr")$`__callr_data__`
  > test_loo_and_waic.R:         err <- callr_data$err39:         if (FALSE) {tryCatchOne(expr, names, parentenv, handlers[[1L]])            base::assign(".Traceback", base::.traceback(4), envir = callr_data)
  > test_loo_and_waic.R:             utils::dump.frames("__callr_dump__")40:             base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`, tryCatchList(expr, classes, parentenv, handlers)                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/RtmpjF7XxD/callr-rs-result-12ec549ee9612",             ".error"))    }}, interrupt = function(e) {    {
  > test_loo_and_waic.R: 41:         callr_data <- base::as.environment("tools:callr")$`__callr_data__`tryCatch(withCallingHandlers({        err <- callr_data$err    eval(code, test_env)        if (FALSE) {    new_expectations <- the$test_expectations > starting_expectations            base::assign(".Traceback", base::.traceback(4), envir = callr_data)    if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {            utils::dump.frames("__callr_dump__")            base::assign(".Last.dump", .GlobalEnv$`__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        skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")        class(e2) <- base::c("callr_remote_error", class(e2))        e2 <- err$add_trace_back(e2)        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {}, 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:             e2$trace <- e2$trace[-(1:cut), ]44:         }        if (callr_data$has_otel) {            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec549ee9612", withRestarts(tryCatch(withCallingHandlers({            ".error"))    eval(code, test_env)    }    new_expectations <- the$test_expectations > starting_expectations}, callr_message = function(e) {    if (snapshot_skipped) {    base::try({        skip("On CRAN")        callr_data <- base::as.environment("tools:callr")$`__callr_data__`    }        pxlib <- callr_data$pxlib    else if (!new_expectations && skip_on_empty) {        if (base::is.null(e$code)) {        skip_empty()            e$code <- "301"    }        }}, expectation = handle_expectation, packageNotFoundError = function(e) {        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e,     if (on_cran()) {            NULL)))        skip(paste0("{", e$package, "} is not installed."))        data <- base::paste0(e$code, " ", base::nchar(msg), "\n",     }            msg)}, snapshot_on_cran = function(cnd) {        if (callr_data$has_otel) {    snapshot_skipped <<- TRUE            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")    invokeRestart("muffle_cran_snapshot")        }}, skip = handle_skip, warning = handle_warning, message = handle_message,         else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {    error = handle_error, interrupt = handle_interrupt), error = handle_fatal),             base::invokeRestart("muffleMessage")    end_test = function() {        }    })    })
  > test_loo_and_waic.R: }), error = function(e) {45:     {test_code(code = exprs, env = env, reporter = get_reporter() %||%         NULL    StopReporter$new())
  > test_loo_and_waic.R:         NULL
  > test_loo_and_waic.R: 46: source_file(path, env = env(env), desc = desc, shuffle = shuffle,     }    if (FALSE) {        base::try(base::stop(e))    }    if (FALSE) {    error_call = error_call)        base::q(save = "no", status = 1)
  > test_loo_and_waic.R: 47: test_one_file(path, env = the$testing_env, shuffle = shuffle)
  > test_loo_and_waic.R: 48:     }doTryCatch(return(expr), name, parentenv, handler)    base::invisible()
  > test_loo_and_waic.R: }, interrupt = function(e) {49:     {        NULL        NULL    }    if (FALSE) {tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 50: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_and_waic.R:         base::q(save = "no", status = 1)    }    base::invisible()})
  > test_loo_and_waic.R: 51: An irrecoverable exception occurred. R is aborting now ...
  > test_loo_and_waic.R: tryCatch(code, testthat_abort_reporter = function(cnd) {    cat(conditionMessage(cnd), "\n")    NULL})
  > test_loo_and_waic.R: 52: with_reporter(multi, test_one_file(path, env = the$testing_env,     shuffle = shuffle))
  > test_loo_and_waic.R: 53: asNamespace("testthat")$queue_task(path, shuffle)
  > test_loo_and_waic.R: 54: (function (path, shuffle) {    asNamespace("testthat")$queue_task(path, shuffle)})(base::quote("test_loo_and_waic.R"), base::quote(FALSE))
  > test_loo_and_waic.R: 55: (function (what, args, quote = FALSE, envir = parent.frame()) {    if (!is.list(args))         stop("second argument must be a list")    if (quote)         args <- lapply(args, enquote)    .Internal(do.call(what, args, envir))})(base::quote(function (path, shuffle) {    asNamespace("testthat")$queue_task(path, shuffle)}), base::quote(list("test_loo_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/RtmpjF7XxD/callr-fun-12ec57aa29cf4"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE)
  > test_loo_and_waic.R: 57: base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpjF7XxD/callr-fun-12ec57aa29cf4"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE), file = "/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec549ee9612",     compress = FALSE)
  > test_loo_and_waic.R: 58: base::withCallingHandlers({    {        NULL        NULL    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpjF7XxD/callr-fun-12ec57aa29cf4"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec549ee9612",         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$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec549ee9612",             ".error"))    }}, interrupt = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__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/RtmpjF7XxD/callr-rs-result-12ec549ee9612",             ".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$write_fd(3L, data)        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }    })})
  > test_loo_and_waic.R: 59: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 60: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_and_waic.R: 61: tryCatchList(expr, names[-nh], parentenv, handlers[-nh])
  > test_loo_and_waic.R: 62: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_and_waic.R: 63: tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),     names[nh], parentenv, handlers[[nh]])
  > test_loo_and_waic.R: 64: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_and_waic.R: 65: base::tryCatch(base::withCallingHandlers({    {        NULL        NULL    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpjF7XxD/callr-fun-12ec57aa29cf4"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec549ee9612",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())    {        NULL        NULL    }    base::invisible()}, error = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__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/RtmpjF7XxD/callr-rs-result-12ec549ee9612",             ".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$new_error("error in callr subprocess")        class <- base::class        class(e2) <- base::c("callr_remote_error", class(e2))
  > test_loo_and_waic.R:         e2 <- err$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$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec549ee9612",             ".error"))    }}, callr_message = function(e) {    base::try({        callr_data <- base::as.environment("tools:callr")$`__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:  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: 
  > test_loo_predictive_metric.R: Traceback:
  > test_loo_predictive_metric.R: 10:  1: outer(X, Y)
  > test_loo_predictive_metric.R: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_predictive_metric.R: 11: tryCatch(expr, error = function(e) {    call <- conditionCall(e) 2: -theta %o% x
  > test_loo_predictive_metric.R:  3:     if (!is.null(call)) {        if (identical(call[[1L]], quote(doTryCatch)))             call <- sys.call(-4L)        dcall <- deparse(call, nlines = 1L)posterior::gpdfit(exp(x) - exp_cutoff, sort_x = FALSE)        prefix <- paste("Error in", dcall, ": ")
  > test_loo_predictive_metric.R:  4: psis_smooth_tail(lw_tail, cutoff)
  > test_loo_predictive_metric.R:  5:         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  ")is_fun(log_ratios_i = log_ratios[, i], tail_len_i = tail_len[i])    }
  > test_loo_predictive_metric.R:     else prefix <- "Error : " 6:     msg <- paste0(prefix, conditionMessage(e), "\n")FUN(X[[i]], ...)    .Internal(seterrmessage(msg[1L]))    if (!silent && isTRUE(getOption("show.error.messages"))) {        cat(msg, file = outFile)        .Internal(printDeferredWarnings())
  > test_loo_predictive_metric.R:     } 7:     invisible(structure(msg, class = "try-error", condition = e))lapply(X = S, FUN = FUN, ...)})
  > test_loo_predictive_metric.R:  8: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R:  9: 
  > test_loo_predictive_metric.R: tryCatchOne(expr, names, parentenv, handlers[[1L]])12: 
  > test_loo_predictive_metric.R: try(lapply(X = S, FUN = FUN, ...), silent = TRUE)10: 
  > test_loo_predictive_metric.R: tryCatchList(expr, classes, parentenv, handlers)13: 
  > test_loo_predictive_metric.R: sendMaster(try(lapply(X = S, FUN = FUN, ...), silent = TRUE))11: 
  > test_loo_predictive_metric.R: tryCatch(expr, error = function(e) {14:     call <- conditionCall(e)FUN(X[[i]], ...)    if (!is.null(call)) {
  > test_loo_predictive_metric.R:         if (identical(call[[1L]], quote(doTryCatch))) 15:             call <- sys.call(-4L)lapply(seq_len(cores), inner.do)        dcall <- deparse(call, nlines = 1L)        prefix <- paste("Error in", dcall, ": ")        LONG <- 75L        sm <- strsplit(conditionMessage(e), "\n")[[1L]]
  > test_loo_predictive_metric.R:         w <- 14L + nchar(dcall, type = "w") + nchar(sm[1L], type = "w")16:         if (is.na(w)) 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:             w <- 14L + nchar(dcall, type = "b") + nchar(sm[1L], do_importance_sampling(log_ratios, r_eff = r_eff, cores = cores,                 type = "b")    method = method)        if (w > LONG) 
  > test_loo_predictive_metric.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())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:     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: 
  > test_loo_predictive_metric.R: 20: psis(-LL, r_eff = r_eff, cores = 2)
  > test_loo_predictive_metric.R: 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, 21:     method = method)eval(code, test_env)
  > test_loo_predictive_metric.R: 22: eval(code, test_env)
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R: 18: importance_sampling.matrix(log_ratios, ..., r_eff = r_eff, cores = cores,     method = "psis")
  > test_loo_predictive_metric.R: 23: 19: withCallingHandlers({psis.matrix(-LL, r_eff = r_eff, cores = 2)    eval(code, test_env)
  > test_loo_predictive_metric.R:     new_expectations <- the$test_expectations > starting_expectations20:     if (snapshot_skipped) {psis(-LL, r_eff = r_eff, cores = 2)        skip("On CRAN")
  > test_loo_predictive_metric.R:     }21:     else if (!new_expectations && skip_on_empty) {eval(code, test_env)        skip_empty()
  > test_loo_predictive_metric.R:     }22: }, expectation = handle_expectation, packageNotFoundError = function(e) {eval(code, test_env)    if (on_cran()) {
  > test_loo_predictive_metric.R:         skip(paste0("{", e$package, "} is not installed."))23:     }withCallingHandlers({}, snapshot_on_cran = function(cnd) {    eval(code, test_env)    snapshot_skipped <<- TRUE    new_expectations <- the$test_expectations > starting_expectations    invokeRestart("muffle_cran_snapshot")    if (snapshot_skipped) {}, skip = handle_skip, warning = handle_warning, message = handle_message,         skip("On CRAN")    error = handle_error, interrupt = handle_interrupt)    }
  > test_loo_predictive_metric.R:     else if (!new_expectations && skip_on_empty) {24:         skip_empty()doTryCatch(return(expr), name, parentenv, handler)    }
  > test_loo_predictive_metric.R: }, expectation = handle_expectation, packageNotFoundError = function(e) {25:     if (on_cran()) {tryCatchOne(expr, names, parentenv, handlers[[1L]])        skip(paste0("{", e$package, "} is not installed."))
  > test_loo_predictive_metric.R:     }26: }, snapshot_on_cran = function(cnd) {tryCatchList(expr, classes, parentenv, handlers)    snapshot_skipped <<- TRUE
  > test_loo_predictive_metric.R:     invokeRestart("muffle_cran_snapshot")27: }, skip = handle_skip, warning = handle_warning, message = handle_message, tryCatch(withCallingHandlers({    error = handle_error, interrupt = handle_interrupt)    eval(code, test_env)
  > test_loo_predictive_metric.R:     new_expectations <- the$test_expectations > starting_expectations24:     if (snapshot_skipped) {        skip("On CRAN")    }    else if (!new_expectations && skip_on_empty) {        skip_empty()doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 25: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_predictive_metric.R:     }26: }, expectation = handle_expectation, packageNotFoundError = function(e) {tryCatchList(expr, classes, parentenv, handlers)    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE
  > test_loo_predictive_metric.R:     invokeRestart("muffle_cran_snapshot")27: tryCatch(withCallingHandlers({    eval(code, test_env)    new_expectations <- the$test_expectations > starting_expectations    if (snapshot_skipped) {}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt), error = handle_fatal)
  > test_loo_predictive_metric.R: 28: doWithOneRestart(return(expr), restart)        skip("On CRAN")
  > test_loo_predictive_metric.R:     }29:     else if (!new_expectations && skip_on_empty) {withOneRestart(expr, restarts[[1L]])        skip_empty()
  > test_loo_predictive_metric.R: 30: withRestarts(tryCatch(withCallingHandlers({    eval(code, test_env)    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {        skip(paste0("{", e$package, "} is not installed."))    }    new_expectations <- the$test_expectations > starting_expectations}, snapshot_on_cran = function(cnd) {    if (snapshot_skipped) {    snapshot_skipped <<- TRUE        skip("On CRAN")    invokeRestart("muffle_cran_snapshot")    }}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt), error = handle_fatal)
  > test_loo_predictive_metric.R: 28: doWithOneRestart(return(expr), restart)
  > test_loo_predictive_metric.R: 29: withOneRestart(expr, restarts[[1L]])
  > test_loo_predictive_metric.R:     else if (!new_expectations && skip_on_empty) {30:         skip_empty()withRestarts(tryCatch(withCallingHandlers({    }    eval(code, test_env)}, expectation = handle_expectation, packageNotFoundError = function(e) {    new_expectations <- the$test_expectations > starting_expectations    if (on_cran()) {    if (snapshot_skipped) {        skip(paste0("{", e$package, "} is not installed."))        skip("On CRAN")    }    }}, snapshot_on_cran = function(cnd) {    else if (!new_expectations && skip_on_empty) {    snapshot_skipped <<- TRUE        skip_empty()    }}, expectation = handle_expectation, packageNotFoundError = function(e) {    if (on_cran()) {    invokeRestart("muffle_cran_snapshot")}, skip = handle_skip, warning = handle_warning, message = handle_message,     error = handle_error, interrupt = handle_interrupt), error = handle_fatal),     end_test = function() {    })
  > test_loo_predictive_metric.R: 31: test_code(code = exprs, env = env, reporter = get_reporter() %||%     StopReporter$new())
  > test_loo_predictive_metric.R: 32: source_file(path, env = env(env), desc = desc, shuffle = shuffle,     error_call = error_call)        skip(paste0("{", e$package, "} is not installed."))    }}, snapshot_on_cran = function(cnd) {    snapshot_skipped <<- TRUE    invokeRestart("muffle_cran_snapshot")
  > test_loo_predictive_metric.R: }, skip = handle_skip, warning = handle_warning, message = handle_message, 33:     error = handle_error, interrupt = handle_interrupt), error = handle_fatal),     end_test = function() {    })
  > test_loo_predictive_metric.R: test_one_file(path, env = the$testing_env, shuffle = shuffle)
  > test_loo_predictive_metric.R: 34: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 31: test_code(code = exprs, env = env, reporter = get_reporter() %||%     StopReporter$new())
  > test_loo_predictive_metric.R: 32: 35: source_file(path, env = env(env), desc = desc, shuffle = shuffle, tryCatchOne(expr, names, parentenv, handlers[[1L]])    error_call = error_call)
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R: 36: 33: tryCatchList(expr, classes, parentenv, handlers)test_one_file(path, env = the$testing_env, shuffle = shuffle)
  > test_loo_predictive_metric.R: 
  > test_loo_predictive_metric.R: 34: doTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 35: 37: tryCatchOne(expr, names, parentenv, handlers[[1L]])tryCatch(code, testthat_abort_reporter = function(cnd) {
  > test_loo_predictive_metric.R:     cat(conditionMessage(cnd), "\n")    NULL})
  > test_loo_predictive_metric.R: 38: 36: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_predictive_metric.R: 37: tryCatch(code, testthat_abort_reporter = function(cnd) {with_reporter(multi, test_one_file(path, env = the$testing_env,     cat(conditionMessage(cnd), "\n")    shuffle = shuffle))    NULL})
  > test_loo_predictive_metric.R: 38: with_reporter(multi, test_one_file(path, env = the$testing_env, 
  > test_loo_predictive_metric.R:     shuffle = shuffle))39: 
  > test_loo_predictive_metric.R: asNamespace("testthat")$queue_task(path, shuffle)39: 
  > test_loo_predictive_metric.R: asNamespace("testthat")$queue_task(path, shuffle)40: 
  > test_loo_predictive_metric.R: (function (path, shuffle) 40: {(function (path, shuffle)     asNamespace("testthat")$queue_task(path, shuffle){})(base::quote("test_loo_predictive_metric.R"), base::quote(FALSE))    asNamespace("testthat")$queue_task(path, shuffle)
  > test_loo_predictive_metric.R: })(base::quote("test_loo_predictive_metric.R"), base::quote(FALSE))41: 
  > test_loo_predictive_metric.R: (function (what, args, quote = FALSE, envir = parent.frame()) 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)     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")$queue_task(path, shuffle){}), base::quote(list("test_loo_predictive_metric.R", FALSE)),     envir = base::quote(<environment>), quote = base::quote(TRUE))
  > test_loo_predictive_metric.R: 42: base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpjF7XxD/callr-fun-12ec541448a31"),     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     quote = TRUE)
  > test_loo_predictive_metric.R: 43:     asNamespace("testthat")$queue_task(path, shuffle)base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpjF7XxD/callr-fun-12ec541448a31"), 
  > test_loo_predictive_metric.R:     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv, }), base::quote(list("test_loo_predictive_metric.R", FALSE)),     quote = TRUE), file = "/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870",     compress = 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/RtmpjF7XxD/callr-fun-12ec541448a31"), 
  > test_loo_predictive_metric.R:     base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv, 44: base::withCallingHandlers({    {        NULL        NULL    quote = TRUE)    }
  > test_loo_predictive_metric.R:     base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpjF7XxD/callr-fun-12ec541448a31"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870",         compress = FALSE)43:     base::flush(base::stdout())base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpjF7XxD/callr-fun-12ec541448a31"),     base::flush(base::stderr())    base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,     {    quote = TRUE), file = "/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870",         NULL    compress = FALSE)        NULL
  > test_loo_predictive_metric.R:     }44:     base::invisible()base::withCallingHandlers({}, error = function(e) {    {    {        NULL        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        NULL        err <- callr_data$err    }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpjF7XxD/callr-fun-12ec541448a31"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())    {        NULL        if (FALSE) {        NULL            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$new_error("error in callr subprocess")        class <- base::class    base::invisible()        class(e2) <- base::c("callr_remote_error", class(e2))}, error = function(e) {        e2 <- err$add_trace_back(e2)    {        cut <- base::which(e2$trace$scope == "global")[1]        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {        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)        }            callr_data$otel_span$record_exception(e2)        }        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870",             ".error"))    }}, interrupt = function(e) {    {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        err <- callr_data$err        e <- err$process_call(e)        if (FALSE) {        e2 <- err$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$scope == "global")[1]            base::assign(".Traceback", base::.traceback(4), envir = callr_data)        if (!base::is.na(cut)) {            utils::dump.frames("__callr_dump__")            e2$trace <- e2$trace[-(1:cut), ]            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,         }                envir = callr_data)        if (callr_data$has_otel) {            base::rm("__callr_dump__", envir = .GlobalEnv)            callr_data$otel_span$record_exception(e2)        }        }        e <- err$process_call(e)        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870",         e2 <- err$new_error("error in callr subprocess")            ".error"))        class <- base::class    }        class(e2) <- base::c("callr_remote_error", class(e2))}, interrupt = function(e) {        e2 <- err$add_trace_back(e2)    {        cut <- base::which(e2$trace$scope == "global")[1]        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        if (!base::is.na(cut)) {        err <- callr_data$err            e2$trace <- e2$trace[-(1:cut), ]        if (FALSE) {        }            base::assign(".Traceback", base::.traceback(4), envir = callr_data)        if (callr_data$has_otel) {            utils::dump.frames("__callr_dump__")            callr_data$otel_span$record_exception(e2)            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,         }                envir = callr_data)        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870",             ".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"            base::rm("__callr_dump__", envir = .GlobalEnv)        }        }        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e,         e <- err$process_call(e)            NULL)))        e2 <- err$new_error("error in callr subprocess")        data <- base::paste0(e$code, " ", base::nchar(msg), "\n",         class <- base::class            msg)        class(e2) <- base::c("callr_remote_error", class(e2))        if (callr_data$has_otel) {        e2 <- err$add_trace_back(e2)            callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))        }        pxlib$write_fd(3L, data)        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }        if (callr_data$has_otel) {        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {            callr_data$otel_span$record_exception(e2)            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }        }    })        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870", })
  > test_loo_predictive_metric.R: 45: doTryCatch(return(expr), name, parentenv, handler)            ".error"))    }}, callr_message = function(e) {    base::try({        callr_data <- base::as.environment("tools:callr")$`__callr_data__`
  > test_loo_predictive_metric.R:         pxlib <- callr_data$pxlib46:         if (base::is.null(e$code)) {tryCatchOne(expr, names, parentenv, handlers[[1L]])            e$code <- "301"
  > test_loo_predictive_metric.R:         }47:         msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e, tryCatchList(expr, names[-nh], parentenv, handlers[-nh])            NULL)))
  > test_loo_predictive_metric.R:         data <- base::paste0(e$code, " ", base::nchar(msg), "\n", 48:             msg)doTryCatch(return(expr), name, parentenv, handler)        if (callr_data$has_otel) {
  > test_loo_predictive_metric.R:             callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))49:         }tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),         pxlib$write_fd(3L, data)    names[nh], parentenv, handlers[[nh]])        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"))) {
  > test_loo_predictive_metric.R: 50: 
  > test_loo_predictive_metric.R:             base::invokeRestart("muffleMessage")        }    })})
  > test_loo_predictive_metric.R: 45: tryCatchList(expr, classes, parentenv, handlers)
  > test_loo_predictive_metric.R: 51: base::tryCatch(base::withCallingHandlers({    {        NULLdoTryCatch(return(expr), name, parentenv, handler)
  > test_loo_predictive_metric.R: 46: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  > test_loo_predictive_metric.R:         NULL47:     }    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpjF7XxD/callr-fun-12ec541448a31"),         base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         quote = TRUE), file = "/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870",         compress = FALSE)    base::flush(base::stdout())    base::flush(base::stderr())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:         NULLtryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),         NULL    names[nh], parentenv, handlers[[nh]])    }
  > test_loo_predictive_metric.R:     base::invisible()50: }, error = function(e) {tryCatchList(expr, classes, parentenv, handlers)    {
  > test_loo_predictive_metric.R:         callr_data <- base::as.environment("tools:callr")$`__callr_data__`51:         err <- callr_data$errbase::tryCatch(base::withCallingHandlers({        if (FALSE) {    {            base::assign(".Traceback", base::.traceback(4), envir = callr_data)        NULL            utils::dump.frames("__callr_dump__")        NULL            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,     }                envir = callr_data)    base::saveRDS(base::do.call(base::do.call, base::c(base::readRDS("/Volumes/Temp/tmp/RtmpjF7XxD/callr-fun-12ec541448a31"),             base::rm("__callr_dump__", envir = .GlobalEnv)        base::list(envir = .GlobalEnv, quote = TRUE)), envir = .GlobalEnv,         }        quote = TRUE), file = "/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870",         e <- err$process_call(e)        compress = FALSE)        e2 <- err$new_error("error in callr subprocess")    base::flush(base::stdout())        class <- base::class    base::flush(base::stderr())        class(e2) <- base::c("callr_remote_error", class(e2))    {        e2 <- err$add_trace_back(e2)        NULL        cut <- base::which(e2$trace$scope == "global")[1]        NULL        if (!base::is.na(cut)) {    }            e2$trace <- e2$trace[-(1:cut), ]    base::invisible()        }}, error = function(e) {        if (callr_data$has_otel) {    {            callr_data$otel_span$record_exception(e2)        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        }        err <- callr_data$err        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870",         if (FALSE) {            ".error"))            base::assign(".Traceback", base::.traceback(4), envir = callr_data)    }            utils::dump.frames("__callr_dump__")}, interrupt = function(e) {            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,     {                envir = callr_data)        callr_data <- base::as.environment("tools:callr")$`__callr_data__`            base::rm("__callr_dump__", envir = .GlobalEnv)        err <- callr_data$err        }        if (FALSE) {        e <- err$process_call(e)            base::assign(".Traceback", base::.traceback(4), envir = callr_data)        e2 <- err$new_error("error in callr subprocess")            utils::dump.frames("__callr_dump__")        class <- base::class            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,         class(e2) <- base::c("callr_remote_error", class(e2))                envir = callr_data)        e2 <- err$add_trace_back(e2)            base::rm("__callr_dump__", envir = .GlobalEnv)        cut <- base::which(e2$trace$scope == "global")[1]        }        if (!base::is.na(cut)) {        e <- err$process_call(e)            e2$trace <- e2$trace[-(1:cut), ]        e2 <- err$new_error("error in callr subprocess")        }        class <- base::class        if (callr_data$has_otel) {        class(e2) <- base::c("callr_remote_error", class(e2))            callr_data$otel_span$record_exception(e2)        e2 <- err$add_trace_back(e2)        }        cut <- base::which(e2$trace$scope == "global")[1]        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870",         if (!base::is.na(cut)) {            ".error"))            e2$trace <- e2$trace[-(1:cut), ]    }        }}, interrupt = function(e) {        if (callr_data$has_otel) {    {            callr_data$otel_span$record_exception(e2)        callr_data <- base::as.environment("tools:callr")$`__callr_data__`        }        err <- callr_data$err        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870",             ".error"))    }}, callr_message = function(e) {    base::try({        if (FALSE) {        callr_data <- base::as.environment("tools:callr")$`__callr_data__`            base::assign(".Traceback", base::.traceback(4), envir = callr_data)        pxlib <- callr_data$pxlib            utils::dump.frames("__callr_dump__")        if (base::is.null(e$code)) {            base::assign(".Last.dump", .GlobalEnv$`__callr_dump__`,             e$code <- "301"                envir = callr_data)        }            base::rm("__callr_dump__", envir = .GlobalEnv)        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e,         }            NULL)))        e <- err$process_call(e)        data <- base::paste0(e$code, " ", base::nchar(msg), "\n",         e2 <- err$new_error("error in callr subprocess")            msg)        class <- base::class        if (callr_data$has_otel) {        class(e2) <- base::c("callr_remote_error", class(e2))            callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))        }        pxlib$write_fd(3L, data)        if (base::inherits(e, "cli_message") && !base::is.null(base::findRestart("cli_message_handled"))) {        e2 <- err$add_trace_back(e2)        cut <- base::which(e2$trace$scope == "global")[1]        if (!base::is.na(cut)) {            e2$trace <- e2$trace[-(1:cut), ]        }            base::invokeRestart("cli_message_handled")        }        else if (base::inherits(e, "message") && !base::is.null(base::findRestart("muffleMessage"))) {            base::invokeRestart("muffleMessage")        }        if (callr_data$has_otel) {    })            callr_data$otel_span$record_exception(e2)}), error = function(e) {        }    {        base::saveRDS(base::list("error", e2, e), file = base::paste0("/Volumes/Temp/tmp/RtmpjF7XxD/callr-rs-result-12ec57accb870",         NULL            ".error"))        NULL    }    }}, callr_message = function(e) {    if (FALSE) {    base::try({        base::try(base::stop(e))        callr_data <- base::as.environment("tools:callr")$`__callr_data__`    }        pxlib <- callr_data$pxlib    if (FALSE) {        if (base::is.null(e$code)) {        base::q(save = "no", status = 1)            e$code <- "301"    }        }    base::invisible()        msg <- base::paste0("base64::", pxlib$base64_encode(base::serialize(e, }, interrupt = function(e) {            NULL)))    {        data <- base::paste0(e$code, " ", base::nchar(msg), "\n",         NULL            msg)        NULL        if (callr_data$has_otel) {    }            callr_data$otel_span$add_event("callr message", attributes = list(status_code = e$code))    if (FALSE) {        }        base::q(save = "no", status = 1)        pxlib$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")    base::invisible()        }})    })
  > test_loo_predictive_metric.R: }), error = function(e) {An irrecoverable exception occurred. R is aborting now ...
  > test_loo_predictive_metric.R:     {        NULL        NULL    }    if (FALSE) {        base::try(base::stop(e))    }    if (FALSE) {        base::q(save = "no", status = 1)    }
  > test_loo_predictive_metric.R:     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