R version 4.4.0 beta (2024-04-15 r86425 ucrt) -- "Puppy Cup"
Copyright (C) 2024 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64

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> source("incl/start.R")
Loading required package: future
[13:11:07.732] plan(): Setting new future strategy stack:
[13:11:07.734] List of future strategies:
[13:11:07.734] 1. mirai_multisession:
[13:11:07.734]    - args: function (expr, substitute = TRUE, envir = parent.frame(), ..., workers = availableCores())
[13:11:07.734]    - tweaked: FALSE
[13:11:07.734]    - call: future::plan(future.mirai::mirai_multisession)
[13:11:07.746] plan(): plan_init() of 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function' ...
[13:11:07.746] < mirai | $data >
[13:11:07.751] getGlobalsAndPackages() ...
[13:11:07.751] Not searching for globals
[13:11:07.752] - globals: [0] <none>
[13:11:07.752] getGlobalsAndPackages() ... DONE
[13:11:07.752] getGlobalsAndPackages() ...
[13:11:07.752] 
[13:11:07.753] - globals: [0] <none>
[13:11:07.753] getGlobalsAndPackages() ... DONE
[13:11:08.030] Packages needed by the future expression (n = 0): <none>
[13:11:08.030] Packages needed by future strategies (n = 0): <none>
[13:11:08.031] {
[13:11:08.031]     {
[13:11:08.031]         {
[13:11:08.031]             ...future.startTime <- base::Sys.time()
[13:11:08.031]             {
[13:11:08.031]                 {
[13:11:08.031]                   {
[13:11:08.031]                     base::local({
[13:11:08.031]                       has_future <- base::requireNamespace("future", 
[13:11:08.031]                         quietly = TRUE)
[13:11:08.031]                       if (has_future) {
[13:11:08.031]                         ns <- base::getNamespace("future")
[13:11:08.031]                         version <- ns[[".package"]][["version"]]
[13:11:08.031]                         if (is.null(version)) 
[13:11:08.031]                           version <- utils::packageVersion("future")
[13:11:08.031]                       }
[13:11:08.031]                       else {
[13:11:08.031]                         version <- NULL
[13:11:08.031]                       }
[13:11:08.031]                       if (!has_future || version < "1.8.0") {
[13:11:08.031]                         info <- base::c(r_version = base::gsub("R version ", 
[13:11:08.031]                           "", base::R.version$version.string), 
[13:11:08.031]                           platform = base::sprintf("%s (%s-bit)", 
[13:11:08.031]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:11:08.031]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:11:08.031]                             "release", "version")], collapse = " "), 
[13:11:08.031]                           hostname = base::Sys.info()[["nodename"]])
[13:11:08.031]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:11:08.031]                           info)
[13:11:08.031]                         info <- base::paste(info, collapse = "; ")
[13:11:08.031]                         if (!has_future) {
[13:11:08.031]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:11:08.031]                             info)
[13:11:08.031]                         }
[13:11:08.031]                         else {
[13:11:08.031]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:11:08.031]                             info, version)
[13:11:08.031]                         }
[13:11:08.031]                         base::stop(msg)
[13:11:08.031]                       }
[13:11:08.031]                     })
[13:11:08.031]                   }
[13:11:08.031]                   ...future.strategy.old <- future::plan("list")
[13:11:08.031]                   options(future.plan = NULL)
[13:11:08.031]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.031]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:11:08.031]                 }
[13:11:08.031]                 ...future.workdir <- getwd()
[13:11:08.031]             }
[13:11:08.031]             ...future.oldOptions <- base::as.list(base::.Options)
[13:11:08.031]             ...future.oldEnvVars <- base::Sys.getenv()
[13:11:08.031]         }
[13:11:08.031]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:11:08.031]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:11:08.031]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:11:08.031]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:11:08.031]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:11:08.031]             future.stdout.windows.reencode = NULL, width = 80L)
[13:11:08.031]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:11:08.031]             base::names(...future.oldOptions))
[13:11:08.031]     }
[13:11:08.031]     if (FALSE) {
[13:11:08.031]     }
[13:11:08.031]     else {
[13:11:08.031]         if (TRUE) {
[13:11:08.031]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:11:08.031]                 open = "w")
[13:11:08.031]         }
[13:11:08.031]         else {
[13:11:08.031]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:11:08.031]                 windows = "NUL", "/dev/null"), open = "w")
[13:11:08.031]         }
[13:11:08.031]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:11:08.031]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:11:08.031]             base::sink(type = "output", split = FALSE)
[13:11:08.031]             base::close(...future.stdout)
[13:11:08.031]         }, add = TRUE)
[13:11:08.031]     }
[13:11:08.031]     ...future.frame <- base::sys.nframe()
[13:11:08.031]     ...future.conditions <- base::list()
[13:11:08.031]     ...future.rng <- base::globalenv()$.Random.seed
[13:11:08.031]     if (FALSE) {
[13:11:08.031]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:11:08.031]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:11:08.031]     }
[13:11:08.031]     ...future.result <- base::tryCatch({
[13:11:08.031]         base::withCallingHandlers({
[13:11:08.031]             ...future.value <- base::withVisible(base::local(NA))
[13:11:08.031]             future::FutureResult(value = ...future.value$value, 
[13:11:08.031]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.031]                   ...future.rng), globalenv = if (FALSE) 
[13:11:08.031]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:11:08.031]                     ...future.globalenv.names))
[13:11:08.031]                 else NULL, started = ...future.startTime, version = "1.8")
[13:11:08.031]         }, condition = base::local({
[13:11:08.031]             c <- base::c
[13:11:08.031]             inherits <- base::inherits
[13:11:08.031]             invokeRestart <- base::invokeRestart
[13:11:08.031]             length <- base::length
[13:11:08.031]             list <- base::list
[13:11:08.031]             seq.int <- base::seq.int
[13:11:08.031]             signalCondition <- base::signalCondition
[13:11:08.031]             sys.calls <- base::sys.calls
[13:11:08.031]             `[[` <- base::`[[`
[13:11:08.031]             `+` <- base::`+`
[13:11:08.031]             `<<-` <- base::`<<-`
[13:11:08.031]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:11:08.031]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:11:08.031]                   3L)]
[13:11:08.031]             }
[13:11:08.031]             function(cond) {
[13:11:08.031]                 is_error <- inherits(cond, "error")
[13:11:08.031]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:11:08.031]                   NULL)
[13:11:08.031]                 if (is_error) {
[13:11:08.031]                   sessionInformation <- function() {
[13:11:08.031]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:11:08.031]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:11:08.031]                       search = base::search(), system = base::Sys.info())
[13:11:08.031]                   }
[13:11:08.031]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.031]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:11:08.031]                     cond$call), session = sessionInformation(), 
[13:11:08.031]                     timestamp = base::Sys.time(), signaled = 0L)
[13:11:08.031]                   signalCondition(cond)
[13:11:08.031]                 }
[13:11:08.031]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:11:08.031]                   signal <- FALSE && inherits(cond, character(0))
[13:11:08.031]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.031]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:11:08.031]                   if (FALSE && !signal) {
[13:11:08.031]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.031]                     {
[13:11:08.031]                       inherits <- base::inherits
[13:11:08.031]                       invokeRestart <- base::invokeRestart
[13:11:08.031]                       is.null <- base::is.null
[13:11:08.031]                       muffled <- FALSE
[13:11:08.031]                       if (inherits(cond, "message")) {
[13:11:08.031]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.031]                         if (muffled) 
[13:11:08.031]                           invokeRestart("muffleMessage")
[13:11:08.031]                       }
[13:11:08.031]                       else if (inherits(cond, "warning")) {
[13:11:08.031]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.031]                         if (muffled) 
[13:11:08.031]                           invokeRestart("muffleWarning")
[13:11:08.031]                       }
[13:11:08.031]                       else if (inherits(cond, "condition")) {
[13:11:08.031]                         if (!is.null(pattern)) {
[13:11:08.031]                           computeRestarts <- base::computeRestarts
[13:11:08.031]                           grepl <- base::grepl
[13:11:08.031]                           restarts <- computeRestarts(cond)
[13:11:08.031]                           for (restart in restarts) {
[13:11:08.031]                             name <- restart$name
[13:11:08.031]                             if (is.null(name)) 
[13:11:08.031]                               next
[13:11:08.031]                             if (!grepl(pattern, name)) 
[13:11:08.031]                               next
[13:11:08.031]                             invokeRestart(restart)
[13:11:08.031]                             muffled <- TRUE
[13:11:08.031]                             break
[13:11:08.031]                           }
[13:11:08.031]                         }
[13:11:08.031]                       }
[13:11:08.031]                       invisible(muffled)
[13:11:08.031]                     }
[13:11:08.031]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.031]                   }
[13:11:08.031]                 }
[13:11:08.031]                 else {
[13:11:08.031]                   if (TRUE) {
[13:11:08.031]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.031]                     {
[13:11:08.031]                       inherits <- base::inherits
[13:11:08.031]                       invokeRestart <- base::invokeRestart
[13:11:08.031]                       is.null <- base::is.null
[13:11:08.031]                       muffled <- FALSE
[13:11:08.031]                       if (inherits(cond, "message")) {
[13:11:08.031]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.031]                         if (muffled) 
[13:11:08.031]                           invokeRestart("muffleMessage")
[13:11:08.031]                       }
[13:11:08.031]                       else if (inherits(cond, "warning")) {
[13:11:08.031]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.031]                         if (muffled) 
[13:11:08.031]                           invokeRestart("muffleWarning")
[13:11:08.031]                       }
[13:11:08.031]                       else if (inherits(cond, "condition")) {
[13:11:08.031]                         if (!is.null(pattern)) {
[13:11:08.031]                           computeRestarts <- base::computeRestarts
[13:11:08.031]                           grepl <- base::grepl
[13:11:08.031]                           restarts <- computeRestarts(cond)
[13:11:08.031]                           for (restart in restarts) {
[13:11:08.031]                             name <- restart$name
[13:11:08.031]                             if (is.null(name)) 
[13:11:08.031]                               next
[13:11:08.031]                             if (!grepl(pattern, name)) 
[13:11:08.031]                               next
[13:11:08.031]                             invokeRestart(restart)
[13:11:08.031]                             muffled <- TRUE
[13:11:08.031]                             break
[13:11:08.031]                           }
[13:11:08.031]                         }
[13:11:08.031]                       }
[13:11:08.031]                       invisible(muffled)
[13:11:08.031]                     }
[13:11:08.031]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.031]                   }
[13:11:08.031]                 }
[13:11:08.031]             }
[13:11:08.031]         }))
[13:11:08.031]     }, error = function(ex) {
[13:11:08.031]         base::structure(base::list(value = NULL, visible = NULL, 
[13:11:08.031]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.031]                 ...future.rng), started = ...future.startTime, 
[13:11:08.031]             finished = Sys.time(), session_uuid = NA_character_, 
[13:11:08.031]             version = "1.8"), class = "FutureResult")
[13:11:08.031]     }, finally = {
[13:11:08.031]         if (!identical(...future.workdir, getwd())) 
[13:11:08.031]             setwd(...future.workdir)
[13:11:08.031]         {
[13:11:08.031]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:11:08.031]                 ...future.oldOptions$nwarnings <- NULL
[13:11:08.031]             }
[13:11:08.031]             base::options(...future.oldOptions)
[13:11:08.031]             if (.Platform$OS.type == "windows") {
[13:11:08.031]                 old_names <- names(...future.oldEnvVars)
[13:11:08.031]                 envs <- base::Sys.getenv()
[13:11:08.031]                 names <- names(envs)
[13:11:08.031]                 common <- intersect(names, old_names)
[13:11:08.031]                 added <- setdiff(names, old_names)
[13:11:08.031]                 removed <- setdiff(old_names, names)
[13:11:08.031]                 changed <- common[...future.oldEnvVars[common] != 
[13:11:08.031]                   envs[common]]
[13:11:08.031]                 NAMES <- toupper(changed)
[13:11:08.031]                 args <- list()
[13:11:08.031]                 for (kk in seq_along(NAMES)) {
[13:11:08.031]                   name <- changed[[kk]]
[13:11:08.031]                   NAME <- NAMES[[kk]]
[13:11:08.031]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.031]                     next
[13:11:08.031]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.031]                 }
[13:11:08.031]                 NAMES <- toupper(added)
[13:11:08.031]                 for (kk in seq_along(NAMES)) {
[13:11:08.031]                   name <- added[[kk]]
[13:11:08.031]                   NAME <- NAMES[[kk]]
[13:11:08.031]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.031]                     next
[13:11:08.031]                   args[[name]] <- ""
[13:11:08.031]                 }
[13:11:08.031]                 NAMES <- toupper(removed)
[13:11:08.031]                 for (kk in seq_along(NAMES)) {
[13:11:08.031]                   name <- removed[[kk]]
[13:11:08.031]                   NAME <- NAMES[[kk]]
[13:11:08.031]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.031]                     next
[13:11:08.031]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.031]                 }
[13:11:08.031]                 if (length(args) > 0) 
[13:11:08.031]                   base::do.call(base::Sys.setenv, args = args)
[13:11:08.031]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:11:08.031]             }
[13:11:08.031]             else {
[13:11:08.031]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:11:08.031]             }
[13:11:08.031]             {
[13:11:08.031]                 if (base::length(...future.futureOptionsAdded) > 
[13:11:08.031]                   0L) {
[13:11:08.031]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:11:08.031]                   base::names(opts) <- ...future.futureOptionsAdded
[13:11:08.031]                   base::options(opts)
[13:11:08.031]                 }
[13:11:08.031]                 {
[13:11:08.031]                   NULL
[13:11:08.031]                   options(future.plan = NULL)
[13:11:08.031]                   if (is.na(NA_character_)) 
[13:11:08.031]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.031]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:11:08.031]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:11:08.031]                     .init = FALSE)
[13:11:08.031]                 }
[13:11:08.031]             }
[13:11:08.031]         }
[13:11:08.031]     })
[13:11:08.031]     if (TRUE) {
[13:11:08.031]         base::sink(type = "output", split = FALSE)
[13:11:08.031]         if (TRUE) {
[13:11:08.031]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:11:08.031]         }
[13:11:08.031]         else {
[13:11:08.031]             ...future.result["stdout"] <- base::list(NULL)
[13:11:08.031]         }
[13:11:08.031]         base::close(...future.stdout)
[13:11:08.031]         ...future.stdout <- NULL
[13:11:08.031]     }
[13:11:08.031]     ...future.result$conditions <- ...future.conditions
[13:11:08.031]     ...future.result$finished <- base::Sys.time()
[13:11:08.031]     ...future.result
[13:11:08.031] }
[13:11:08.131] plan(): plan_init() of 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function' ... DONE
[13:11:08.132] plan(): nbrOfWorkers() = 2
> library("listenv")
> 
> plan(mirai_multisession)
[13:11:08.137] plan(): Setting new future strategy stack:
[13:11:08.137] List of future strategies:
[13:11:08.137] 1. mirai_multisession:
[13:11:08.137]    - args: function (expr, substitute = TRUE, envir = parent.frame(), ..., workers = availableCores())
[13:11:08.137]    - tweaked: FALSE
[13:11:08.137]    - call: plan(mirai_multisession)
[13:11:08.150] plan(): plan_init() of 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function' ...
[13:11:08.150] < mirai | $data >
[13:11:08.153] getGlobalsAndPackages() ...
[13:11:08.153] Not searching for globals
[13:11:08.153] - globals: [0] <none>
[13:11:08.153] getGlobalsAndPackages() ... DONE
[13:11:08.153] getGlobalsAndPackages() ...
[13:11:08.154] 
[13:11:08.154] - globals: [0] <none>
[13:11:08.154] getGlobalsAndPackages() ... DONE
[13:11:08.154] Packages needed by the future expression (n = 0): <none>
[13:11:08.154] Packages needed by future strategies (n = 0): <none>
[13:11:08.155] {
[13:11:08.155]     {
[13:11:08.155]         {
[13:11:08.155]             ...future.startTime <- base::Sys.time()
[13:11:08.155]             {
[13:11:08.155]                 {
[13:11:08.155]                   {
[13:11:08.155]                     base::local({
[13:11:08.155]                       has_future <- base::requireNamespace("future", 
[13:11:08.155]                         quietly = TRUE)
[13:11:08.155]                       if (has_future) {
[13:11:08.155]                         ns <- base::getNamespace("future")
[13:11:08.155]                         version <- ns[[".package"]][["version"]]
[13:11:08.155]                         if (is.null(version)) 
[13:11:08.155]                           version <- utils::packageVersion("future")
[13:11:08.155]                       }
[13:11:08.155]                       else {
[13:11:08.155]                         version <- NULL
[13:11:08.155]                       }
[13:11:08.155]                       if (!has_future || version < "1.8.0") {
[13:11:08.155]                         info <- base::c(r_version = base::gsub("R version ", 
[13:11:08.155]                           "", base::R.version$version.string), 
[13:11:08.155]                           platform = base::sprintf("%s (%s-bit)", 
[13:11:08.155]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:11:08.155]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:11:08.155]                             "release", "version")], collapse = " "), 
[13:11:08.155]                           hostname = base::Sys.info()[["nodename"]])
[13:11:08.155]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:11:08.155]                           info)
[13:11:08.155]                         info <- base::paste(info, collapse = "; ")
[13:11:08.155]                         if (!has_future) {
[13:11:08.155]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:11:08.155]                             info)
[13:11:08.155]                         }
[13:11:08.155]                         else {
[13:11:08.155]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:11:08.155]                             info, version)
[13:11:08.155]                         }
[13:11:08.155]                         base::stop(msg)
[13:11:08.155]                       }
[13:11:08.155]                     })
[13:11:08.155]                   }
[13:11:08.155]                   ...future.strategy.old <- future::plan("list")
[13:11:08.155]                   options(future.plan = NULL)
[13:11:08.155]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.155]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:11:08.155]                 }
[13:11:08.155]                 ...future.workdir <- getwd()
[13:11:08.155]             }
[13:11:08.155]             ...future.oldOptions <- base::as.list(base::.Options)
[13:11:08.155]             ...future.oldEnvVars <- base::Sys.getenv()
[13:11:08.155]         }
[13:11:08.155]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:11:08.155]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:11:08.155]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:11:08.155]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:11:08.155]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:11:08.155]             future.stdout.windows.reencode = NULL, width = 80L)
[13:11:08.155]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:11:08.155]             base::names(...future.oldOptions))
[13:11:08.155]     }
[13:11:08.155]     if (FALSE) {
[13:11:08.155]     }
[13:11:08.155]     else {
[13:11:08.155]         if (TRUE) {
[13:11:08.155]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:11:08.155]                 open = "w")
[13:11:08.155]         }
[13:11:08.155]         else {
[13:11:08.155]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:11:08.155]                 windows = "NUL", "/dev/null"), open = "w")
[13:11:08.155]         }
[13:11:08.155]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:11:08.155]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:11:08.155]             base::sink(type = "output", split = FALSE)
[13:11:08.155]             base::close(...future.stdout)
[13:11:08.155]         }, add = TRUE)
[13:11:08.155]     }
[13:11:08.155]     ...future.frame <- base::sys.nframe()
[13:11:08.155]     ...future.conditions <- base::list()
[13:11:08.155]     ...future.rng <- base::globalenv()$.Random.seed
[13:11:08.155]     if (FALSE) {
[13:11:08.155]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:11:08.155]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:11:08.155]     }
[13:11:08.155]     ...future.result <- base::tryCatch({
[13:11:08.155]         base::withCallingHandlers({
[13:11:08.155]             ...future.value <- base::withVisible(base::local(NA))
[13:11:08.155]             future::FutureResult(value = ...future.value$value, 
[13:11:08.155]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.155]                   ...future.rng), globalenv = if (FALSE) 
[13:11:08.155]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:11:08.155]                     ...future.globalenv.names))
[13:11:08.155]                 else NULL, started = ...future.startTime, version = "1.8")
[13:11:08.155]         }, condition = base::local({
[13:11:08.155]             c <- base::c
[13:11:08.155]             inherits <- base::inherits
[13:11:08.155]             invokeRestart <- base::invokeRestart
[13:11:08.155]             length <- base::length
[13:11:08.155]             list <- base::list
[13:11:08.155]             seq.int <- base::seq.int
[13:11:08.155]             signalCondition <- base::signalCondition
[13:11:08.155]             sys.calls <- base::sys.calls
[13:11:08.155]             `[[` <- base::`[[`
[13:11:08.155]             `+` <- base::`+`
[13:11:08.155]             `<<-` <- base::`<<-`
[13:11:08.155]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:11:08.155]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:11:08.155]                   3L)]
[13:11:08.155]             }
[13:11:08.155]             function(cond) {
[13:11:08.155]                 is_error <- inherits(cond, "error")
[13:11:08.155]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:11:08.155]                   NULL)
[13:11:08.155]                 if (is_error) {
[13:11:08.155]                   sessionInformation <- function() {
[13:11:08.155]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:11:08.155]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:11:08.155]                       search = base::search(), system = base::Sys.info())
[13:11:08.155]                   }
[13:11:08.155]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.155]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:11:08.155]                     cond$call), session = sessionInformation(), 
[13:11:08.155]                     timestamp = base::Sys.time(), signaled = 0L)
[13:11:08.155]                   signalCondition(cond)
[13:11:08.155]                 }
[13:11:08.155]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:11:08.155]                   signal <- FALSE && inherits(cond, character(0))
[13:11:08.155]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.155]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:11:08.155]                   if (FALSE && !signal) {
[13:11:08.155]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.155]                     {
[13:11:08.155]                       inherits <- base::inherits
[13:11:08.155]                       invokeRestart <- base::invokeRestart
[13:11:08.155]                       is.null <- base::is.null
[13:11:08.155]                       muffled <- FALSE
[13:11:08.155]                       if (inherits(cond, "message")) {
[13:11:08.155]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.155]                         if (muffled) 
[13:11:08.155]                           invokeRestart("muffleMessage")
[13:11:08.155]                       }
[13:11:08.155]                       else if (inherits(cond, "warning")) {
[13:11:08.155]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.155]                         if (muffled) 
[13:11:08.155]                           invokeRestart("muffleWarning")
[13:11:08.155]                       }
[13:11:08.155]                       else if (inherits(cond, "condition")) {
[13:11:08.155]                         if (!is.null(pattern)) {
[13:11:08.155]                           computeRestarts <- base::computeRestarts
[13:11:08.155]                           grepl <- base::grepl
[13:11:08.155]                           restarts <- computeRestarts(cond)
[13:11:08.155]                           for (restart in restarts) {
[13:11:08.155]                             name <- restart$name
[13:11:08.155]                             if (is.null(name)) 
[13:11:08.155]                               next
[13:11:08.155]                             if (!grepl(pattern, name)) 
[13:11:08.155]                               next
[13:11:08.155]                             invokeRestart(restart)
[13:11:08.155]                             muffled <- TRUE
[13:11:08.155]                             break
[13:11:08.155]                           }
[13:11:08.155]                         }
[13:11:08.155]                       }
[13:11:08.155]                       invisible(muffled)
[13:11:08.155]                     }
[13:11:08.155]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.155]                   }
[13:11:08.155]                 }
[13:11:08.155]                 else {
[13:11:08.155]                   if (TRUE) {
[13:11:08.155]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.155]                     {
[13:11:08.155]                       inherits <- base::inherits
[13:11:08.155]                       invokeRestart <- base::invokeRestart
[13:11:08.155]                       is.null <- base::is.null
[13:11:08.155]                       muffled <- FALSE
[13:11:08.155]                       if (inherits(cond, "message")) {
[13:11:08.155]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.155]                         if (muffled) 
[13:11:08.155]                           invokeRestart("muffleMessage")
[13:11:08.155]                       }
[13:11:08.155]                       else if (inherits(cond, "warning")) {
[13:11:08.155]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.155]                         if (muffled) 
[13:11:08.155]                           invokeRestart("muffleWarning")
[13:11:08.155]                       }
[13:11:08.155]                       else if (inherits(cond, "condition")) {
[13:11:08.155]                         if (!is.null(pattern)) {
[13:11:08.155]                           computeRestarts <- base::computeRestarts
[13:11:08.155]                           grepl <- base::grepl
[13:11:08.155]                           restarts <- computeRestarts(cond)
[13:11:08.155]                           for (restart in restarts) {
[13:11:08.155]                             name <- restart$name
[13:11:08.155]                             if (is.null(name)) 
[13:11:08.155]                               next
[13:11:08.155]                             if (!grepl(pattern, name)) 
[13:11:08.155]                               next
[13:11:08.155]                             invokeRestart(restart)
[13:11:08.155]                             muffled <- TRUE
[13:11:08.155]                             break
[13:11:08.155]                           }
[13:11:08.155]                         }
[13:11:08.155]                       }
[13:11:08.155]                       invisible(muffled)
[13:11:08.155]                     }
[13:11:08.155]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.155]                   }
[13:11:08.155]                 }
[13:11:08.155]             }
[13:11:08.155]         }))
[13:11:08.155]     }, error = function(ex) {
[13:11:08.155]         base::structure(base::list(value = NULL, visible = NULL, 
[13:11:08.155]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.155]                 ...future.rng), started = ...future.startTime, 
[13:11:08.155]             finished = Sys.time(), session_uuid = NA_character_, 
[13:11:08.155]             version = "1.8"), class = "FutureResult")
[13:11:08.155]     }, finally = {
[13:11:08.155]         if (!identical(...future.workdir, getwd())) 
[13:11:08.155]             setwd(...future.workdir)
[13:11:08.155]         {
[13:11:08.155]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:11:08.155]                 ...future.oldOptions$nwarnings <- NULL
[13:11:08.155]             }
[13:11:08.155]             base::options(...future.oldOptions)
[13:11:08.155]             if (.Platform$OS.type == "windows") {
[13:11:08.155]                 old_names <- names(...future.oldEnvVars)
[13:11:08.155]                 envs <- base::Sys.getenv()
[13:11:08.155]                 names <- names(envs)
[13:11:08.155]                 common <- intersect(names, old_names)
[13:11:08.155]                 added <- setdiff(names, old_names)
[13:11:08.155]                 removed <- setdiff(old_names, names)
[13:11:08.155]                 changed <- common[...future.oldEnvVars[common] != 
[13:11:08.155]                   envs[common]]
[13:11:08.155]                 NAMES <- toupper(changed)
[13:11:08.155]                 args <- list()
[13:11:08.155]                 for (kk in seq_along(NAMES)) {
[13:11:08.155]                   name <- changed[[kk]]
[13:11:08.155]                   NAME <- NAMES[[kk]]
[13:11:08.155]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.155]                     next
[13:11:08.155]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.155]                 }
[13:11:08.155]                 NAMES <- toupper(added)
[13:11:08.155]                 for (kk in seq_along(NAMES)) {
[13:11:08.155]                   name <- added[[kk]]
[13:11:08.155]                   NAME <- NAMES[[kk]]
[13:11:08.155]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.155]                     next
[13:11:08.155]                   args[[name]] <- ""
[13:11:08.155]                 }
[13:11:08.155]                 NAMES <- toupper(removed)
[13:11:08.155]                 for (kk in seq_along(NAMES)) {
[13:11:08.155]                   name <- removed[[kk]]
[13:11:08.155]                   NAME <- NAMES[[kk]]
[13:11:08.155]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.155]                     next
[13:11:08.155]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.155]                 }
[13:11:08.155]                 if (length(args) > 0) 
[13:11:08.155]                   base::do.call(base::Sys.setenv, args = args)
[13:11:08.155]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:11:08.155]             }
[13:11:08.155]             else {
[13:11:08.155]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:11:08.155]             }
[13:11:08.155]             {
[13:11:08.155]                 if (base::length(...future.futureOptionsAdded) > 
[13:11:08.155]                   0L) {
[13:11:08.155]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:11:08.155]                   base::names(opts) <- ...future.futureOptionsAdded
[13:11:08.155]                   base::options(opts)
[13:11:08.155]                 }
[13:11:08.155]                 {
[13:11:08.155]                   NULL
[13:11:08.155]                   options(future.plan = NULL)
[13:11:08.155]                   if (is.na(NA_character_)) 
[13:11:08.155]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.155]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:11:08.155]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:11:08.155]                     .init = FALSE)
[13:11:08.155]                 }
[13:11:08.155]             }
[13:11:08.155]         }
[13:11:08.155]     })
[13:11:08.155]     if (TRUE) {
[13:11:08.155]         base::sink(type = "output", split = FALSE)
[13:11:08.155]         if (TRUE) {
[13:11:08.155]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:11:08.155]         }
[13:11:08.155]         else {
[13:11:08.155]             ...future.result["stdout"] <- base::list(NULL)
[13:11:08.155]         }
[13:11:08.155]         base::close(...future.stdout)
[13:11:08.155]         ...future.stdout <- NULL
[13:11:08.155]     }
[13:11:08.155]     ...future.result$conditions <- ...future.conditions
[13:11:08.155]     ...future.result$finished <- base::Sys.time()
[13:11:08.155]     ...future.result
[13:11:08.155] }
[13:11:08.256] plan(): plan_init() of 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function' ... DONE
[13:11:08.256] plan(): nbrOfWorkers() = 2
> 
> message("*** Tricky use cases related to globals ...")
*** Tricky use cases related to globals ...
> 
> message("- Globals with the same name as 'base' objects ...")
- Globals with the same name as 'base' objects ...
> 
> ## 'col' is masked by 'base::col' (Issue #55)
> 
> col <- 3
> x %<-% { stopifnot(is.numeric(col)); col }
[13:11:08.258] getGlobalsAndPackages() ...
[13:11:08.258] Searching for globals...
[13:11:08.267] - globals found: [4] '{', 'stopifnot', 'is.numeric', 'col'
[13:11:08.267] Searching for globals ... DONE
[13:11:08.267] Resolving globals: FALSE
[13:11:08.268] The total size of the 1 globals is 56 bytes (56 bytes)
[13:11:08.269] The total size of the 1 globals exported for future expression ('{; stopifnot(is.numeric(col)); col; }') is 56 bytes.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). There is one global: 'col' (56 bytes of class 'numeric')
[13:11:08.269] - globals: [1] 'col'
[13:11:08.269] 
[13:11:08.270] getGlobalsAndPackages() ... DONE
[13:11:08.270] run() for 'Future' ...
[13:11:08.270] - state: 'created'
[13:11:08.271] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:11:08.273] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:11:08.273] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:11:08.273]   - Field: 'label'
[13:11:08.273]   - Field: 'local'
[13:11:08.274]   - Field: 'owner'
[13:11:08.274]   - Field: 'envir'
[13:11:08.274]   - Field: 'packages'
[13:11:08.274]   - Field: 'gc'
[13:11:08.274]   - Field: 'conditions'
[13:11:08.274]   - Field: 'expr'
[13:11:08.275]   - Field: 'uuid'
[13:11:08.275]   - Field: 'seed'
[13:11:08.275]   - Field: 'version'
[13:11:08.275]   - Field: 'result'
[13:11:08.275]   - Field: 'asynchronous'
[13:11:08.275]   - Field: 'calls'
[13:11:08.276]   - Field: 'globals'
[13:11:08.276]   - Field: 'stdout'
[13:11:08.276]   - Field: 'earlySignal'
[13:11:08.276]   - Field: 'lazy'
[13:11:08.276]   - Field: 'state'
[13:11:08.276]   - Field: '.cluster'
[13:11:08.277] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:11:08.277] - Launch lazy future ...
[13:11:08.277] Packages needed by the future expression (n = 0): <none>
[13:11:08.277] Packages needed by future strategies (n = 0): <none>
[13:11:08.278] {
[13:11:08.278]     {
[13:11:08.278]         {
[13:11:08.278]             ...future.startTime <- base::Sys.time()
[13:11:08.278]             {
[13:11:08.278]                 {
[13:11:08.278]                   {
[13:11:08.278]                     base::local({
[13:11:08.278]                       has_future <- base::requireNamespace("future", 
[13:11:08.278]                         quietly = TRUE)
[13:11:08.278]                       if (has_future) {
[13:11:08.278]                         ns <- base::getNamespace("future")
[13:11:08.278]                         version <- ns[[".package"]][["version"]]
[13:11:08.278]                         if (is.null(version)) 
[13:11:08.278]                           version <- utils::packageVersion("future")
[13:11:08.278]                       }
[13:11:08.278]                       else {
[13:11:08.278]                         version <- NULL
[13:11:08.278]                       }
[13:11:08.278]                       if (!has_future || version < "1.8.0") {
[13:11:08.278]                         info <- base::c(r_version = base::gsub("R version ", 
[13:11:08.278]                           "", base::R.version$version.string), 
[13:11:08.278]                           platform = base::sprintf("%s (%s-bit)", 
[13:11:08.278]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:11:08.278]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:11:08.278]                             "release", "version")], collapse = " "), 
[13:11:08.278]                           hostname = base::Sys.info()[["nodename"]])
[13:11:08.278]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:11:08.278]                           info)
[13:11:08.278]                         info <- base::paste(info, collapse = "; ")
[13:11:08.278]                         if (!has_future) {
[13:11:08.278]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:11:08.278]                             info)
[13:11:08.278]                         }
[13:11:08.278]                         else {
[13:11:08.278]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:11:08.278]                             info, version)
[13:11:08.278]                         }
[13:11:08.278]                         base::stop(msg)
[13:11:08.278]                       }
[13:11:08.278]                     })
[13:11:08.278]                   }
[13:11:08.278]                   ...future.strategy.old <- future::plan("list")
[13:11:08.278]                   options(future.plan = NULL)
[13:11:08.278]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.278]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:11:08.278]                 }
[13:11:08.278]                 ...future.workdir <- getwd()
[13:11:08.278]             }
[13:11:08.278]             ...future.oldOptions <- base::as.list(base::.Options)
[13:11:08.278]             ...future.oldEnvVars <- base::Sys.getenv()
[13:11:08.278]         }
[13:11:08.278]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:11:08.278]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:11:08.278]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:11:08.278]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:11:08.278]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:11:08.278]             future.stdout.windows.reencode = NULL, width = 80L)
[13:11:08.278]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:11:08.278]             base::names(...future.oldOptions))
[13:11:08.278]     }
[13:11:08.278]     if (FALSE) {
[13:11:08.278]     }
[13:11:08.278]     else {
[13:11:08.278]         if (TRUE) {
[13:11:08.278]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:11:08.278]                 open = "w")
[13:11:08.278]         }
[13:11:08.278]         else {
[13:11:08.278]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:11:08.278]                 windows = "NUL", "/dev/null"), open = "w")
[13:11:08.278]         }
[13:11:08.278]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:11:08.278]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:11:08.278]             base::sink(type = "output", split = FALSE)
[13:11:08.278]             base::close(...future.stdout)
[13:11:08.278]         }, add = TRUE)
[13:11:08.278]     }
[13:11:08.278]     ...future.frame <- base::sys.nframe()
[13:11:08.278]     ...future.conditions <- base::list()
[13:11:08.278]     ...future.rng <- base::globalenv()$.Random.seed
[13:11:08.278]     if (FALSE) {
[13:11:08.278]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:11:08.278]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:11:08.278]     }
[13:11:08.278]     ...future.result <- base::tryCatch({
[13:11:08.278]         base::withCallingHandlers({
[13:11:08.278]             ...future.value <- base::withVisible(base::local({
[13:11:08.278]                 stopifnot(is.numeric(col))
[13:11:08.278]                 col
[13:11:08.278]             }))
[13:11:08.278]             future::FutureResult(value = ...future.value$value, 
[13:11:08.278]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.278]                   ...future.rng), globalenv = if (FALSE) 
[13:11:08.278]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:11:08.278]                     ...future.globalenv.names))
[13:11:08.278]                 else NULL, started = ...future.startTime, version = "1.8")
[13:11:08.278]         }, condition = base::local({
[13:11:08.278]             c <- base::c
[13:11:08.278]             inherits <- base::inherits
[13:11:08.278]             invokeRestart <- base::invokeRestart
[13:11:08.278]             length <- base::length
[13:11:08.278]             list <- base::list
[13:11:08.278]             seq.int <- base::seq.int
[13:11:08.278]             signalCondition <- base::signalCondition
[13:11:08.278]             sys.calls <- base::sys.calls
[13:11:08.278]             `[[` <- base::`[[`
[13:11:08.278]             `+` <- base::`+`
[13:11:08.278]             `<<-` <- base::`<<-`
[13:11:08.278]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:11:08.278]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:11:08.278]                   3L)]
[13:11:08.278]             }
[13:11:08.278]             function(cond) {
[13:11:08.278]                 is_error <- inherits(cond, "error")
[13:11:08.278]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:11:08.278]                   NULL)
[13:11:08.278]                 if (is_error) {
[13:11:08.278]                   sessionInformation <- function() {
[13:11:08.278]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:11:08.278]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:11:08.278]                       search = base::search(), system = base::Sys.info())
[13:11:08.278]                   }
[13:11:08.278]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.278]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:11:08.278]                     cond$call), session = sessionInformation(), 
[13:11:08.278]                     timestamp = base::Sys.time(), signaled = 0L)
[13:11:08.278]                   signalCondition(cond)
[13:11:08.278]                 }
[13:11:08.278]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:11:08.278]                   signal <- FALSE && inherits(cond, character(0))
[13:11:08.278]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.278]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:11:08.278]                   if (FALSE && !signal) {
[13:11:08.278]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.278]                     {
[13:11:08.278]                       inherits <- base::inherits
[13:11:08.278]                       invokeRestart <- base::invokeRestart
[13:11:08.278]                       is.null <- base::is.null
[13:11:08.278]                       muffled <- FALSE
[13:11:08.278]                       if (inherits(cond, "message")) {
[13:11:08.278]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.278]                         if (muffled) 
[13:11:08.278]                           invokeRestart("muffleMessage")
[13:11:08.278]                       }
[13:11:08.278]                       else if (inherits(cond, "warning")) {
[13:11:08.278]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.278]                         if (muffled) 
[13:11:08.278]                           invokeRestart("muffleWarning")
[13:11:08.278]                       }
[13:11:08.278]                       else if (inherits(cond, "condition")) {
[13:11:08.278]                         if (!is.null(pattern)) {
[13:11:08.278]                           computeRestarts <- base::computeRestarts
[13:11:08.278]                           grepl <- base::grepl
[13:11:08.278]                           restarts <- computeRestarts(cond)
[13:11:08.278]                           for (restart in restarts) {
[13:11:08.278]                             name <- restart$name
[13:11:08.278]                             if (is.null(name)) 
[13:11:08.278]                               next
[13:11:08.278]                             if (!grepl(pattern, name)) 
[13:11:08.278]                               next
[13:11:08.278]                             invokeRestart(restart)
[13:11:08.278]                             muffled <- TRUE
[13:11:08.278]                             break
[13:11:08.278]                           }
[13:11:08.278]                         }
[13:11:08.278]                       }
[13:11:08.278]                       invisible(muffled)
[13:11:08.278]                     }
[13:11:08.278]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.278]                   }
[13:11:08.278]                 }
[13:11:08.278]                 else {
[13:11:08.278]                   if (TRUE) {
[13:11:08.278]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.278]                     {
[13:11:08.278]                       inherits <- base::inherits
[13:11:08.278]                       invokeRestart <- base::invokeRestart
[13:11:08.278]                       is.null <- base::is.null
[13:11:08.278]                       muffled <- FALSE
[13:11:08.278]                       if (inherits(cond, "message")) {
[13:11:08.278]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.278]                         if (muffled) 
[13:11:08.278]                           invokeRestart("muffleMessage")
[13:11:08.278]                       }
[13:11:08.278]                       else if (inherits(cond, "warning")) {
[13:11:08.278]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.278]                         if (muffled) 
[13:11:08.278]                           invokeRestart("muffleWarning")
[13:11:08.278]                       }
[13:11:08.278]                       else if (inherits(cond, "condition")) {
[13:11:08.278]                         if (!is.null(pattern)) {
[13:11:08.278]                           computeRestarts <- base::computeRestarts
[13:11:08.278]                           grepl <- base::grepl
[13:11:08.278]                           restarts <- computeRestarts(cond)
[13:11:08.278]                           for (restart in restarts) {
[13:11:08.278]                             name <- restart$name
[13:11:08.278]                             if (is.null(name)) 
[13:11:08.278]                               next
[13:11:08.278]                             if (!grepl(pattern, name)) 
[13:11:08.278]                               next
[13:11:08.278]                             invokeRestart(restart)
[13:11:08.278]                             muffled <- TRUE
[13:11:08.278]                             break
[13:11:08.278]                           }
[13:11:08.278]                         }
[13:11:08.278]                       }
[13:11:08.278]                       invisible(muffled)
[13:11:08.278]                     }
[13:11:08.278]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.278]                   }
[13:11:08.278]                 }
[13:11:08.278]             }
[13:11:08.278]         }))
[13:11:08.278]     }, error = function(ex) {
[13:11:08.278]         base::structure(base::list(value = NULL, visible = NULL, 
[13:11:08.278]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.278]                 ...future.rng), started = ...future.startTime, 
[13:11:08.278]             finished = Sys.time(), session_uuid = NA_character_, 
[13:11:08.278]             version = "1.8"), class = "FutureResult")
[13:11:08.278]     }, finally = {
[13:11:08.278]         if (!identical(...future.workdir, getwd())) 
[13:11:08.278]             setwd(...future.workdir)
[13:11:08.278]         {
[13:11:08.278]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:11:08.278]                 ...future.oldOptions$nwarnings <- NULL
[13:11:08.278]             }
[13:11:08.278]             base::options(...future.oldOptions)
[13:11:08.278]             if (.Platform$OS.type == "windows") {
[13:11:08.278]                 old_names <- names(...future.oldEnvVars)
[13:11:08.278]                 envs <- base::Sys.getenv()
[13:11:08.278]                 names <- names(envs)
[13:11:08.278]                 common <- intersect(names, old_names)
[13:11:08.278]                 added <- setdiff(names, old_names)
[13:11:08.278]                 removed <- setdiff(old_names, names)
[13:11:08.278]                 changed <- common[...future.oldEnvVars[common] != 
[13:11:08.278]                   envs[common]]
[13:11:08.278]                 NAMES <- toupper(changed)
[13:11:08.278]                 args <- list()
[13:11:08.278]                 for (kk in seq_along(NAMES)) {
[13:11:08.278]                   name <- changed[[kk]]
[13:11:08.278]                   NAME <- NAMES[[kk]]
[13:11:08.278]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.278]                     next
[13:11:08.278]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.278]                 }
[13:11:08.278]                 NAMES <- toupper(added)
[13:11:08.278]                 for (kk in seq_along(NAMES)) {
[13:11:08.278]                   name <- added[[kk]]
[13:11:08.278]                   NAME <- NAMES[[kk]]
[13:11:08.278]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.278]                     next
[13:11:08.278]                   args[[name]] <- ""
[13:11:08.278]                 }
[13:11:08.278]                 NAMES <- toupper(removed)
[13:11:08.278]                 for (kk in seq_along(NAMES)) {
[13:11:08.278]                   name <- removed[[kk]]
[13:11:08.278]                   NAME <- NAMES[[kk]]
[13:11:08.278]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.278]                     next
[13:11:08.278]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.278]                 }
[13:11:08.278]                 if (length(args) > 0) 
[13:11:08.278]                   base::do.call(base::Sys.setenv, args = args)
[13:11:08.278]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:11:08.278]             }
[13:11:08.278]             else {
[13:11:08.278]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:11:08.278]             }
[13:11:08.278]             {
[13:11:08.278]                 if (base::length(...future.futureOptionsAdded) > 
[13:11:08.278]                   0L) {
[13:11:08.278]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:11:08.278]                   base::names(opts) <- ...future.futureOptionsAdded
[13:11:08.278]                   base::options(opts)
[13:11:08.278]                 }
[13:11:08.278]                 {
[13:11:08.278]                   NULL
[13:11:08.278]                   options(future.plan = NULL)
[13:11:08.278]                   if (is.na(NA_character_)) 
[13:11:08.278]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.278]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:11:08.278]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:11:08.278]                     .init = FALSE)
[13:11:08.278]                 }
[13:11:08.278]             }
[13:11:08.278]         }
[13:11:08.278]     })
[13:11:08.278]     if (TRUE) {
[13:11:08.278]         base::sink(type = "output", split = FALSE)
[13:11:08.278]         if (TRUE) {
[13:11:08.278]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:11:08.278]         }
[13:11:08.278]         else {
[13:11:08.278]             ...future.result["stdout"] <- base::list(NULL)
[13:11:08.278]         }
[13:11:08.278]         base::close(...future.stdout)
[13:11:08.278]         ...future.stdout <- NULL
[13:11:08.278]     }
[13:11:08.278]     ...future.result$conditions <- ...future.conditions
[13:11:08.278]     ...future.result$finished <- base::Sys.time()
[13:11:08.278]     ...future.result
[13:11:08.278] }
[13:11:08.282] - Launch lazy future ... done
[13:11:08.282] run() for 'MiraiFuture' ... done
> print(x)
[1] 3
> stopifnot(x == col)
> 
> message("- flapply(x, FUN = base::vector, ...) ...")
- flapply(x, FUN = base::vector, ...) ...
> 
> flapply <- function(x, FUN, ...) {
+   res <- listenv()
+   for (ii in seq_along(x)) {
+     res[[ii]] %<-% FUN(x[[ii]], ...)
+   }
+   names(res) <- names(x)
+ 
+   ## Make sure 'x', 'FUN' and 'ii' are truly
+   ## exported to the future environment
+   rm(list = c("x", "FUN", "ii"))
+ 
+   as.list(res)
+ }
> 
> x <- list(a = "integer", b = "numeric", c = "character", c = "list")
> str(list(x = x))
List of 1
 $ x:List of 4
  ..$ a: chr "integer"
  ..$ b: chr "numeric"
  ..$ c: chr "character"
  ..$ c: chr "list"
> 
> y0 <- lapply(x, FUN = base::vector, length = 2L)
> str(list(y0 = y0))
List of 1
 $ y0:List of 4
  ..$ a: int [1:2] 0 0
  ..$ b: num [1:2] 0 0
  ..$ c: chr [1:2] "" ""
  ..$ c:List of 2
  .. ..$ : NULL
  .. ..$ : NULL
> 
> y <- flapply(x, FUN = base::vector, length = 2L)
[13:11:08.296] getGlobalsAndPackages() ...
[13:11:08.296] Searching for globals...
[13:11:08.300] - globals found: [6] 'FUN', '[[', 'x', 'ii', '...', '.Internal'
[13:11:08.301] Searching for globals ... DONE
[13:11:08.301] Resolving globals: FALSE
[13:11:08.301] Tweak future expression to call with '...' arguments ...
[13:11:08.301] {
[13:11:08.301]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.301] }
[13:11:08.301] Tweak future expression to call with '...' arguments ... DONE
[13:11:08.302] The total size of the 4 globals is 2.69 KiB (2752 bytes)
[13:11:08.303] The total size of the 4 globals exported for future expression ('FUN(x[[ii]], ...)') is 2.69 KiB.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). The three largest globals are 'FUN' (2.13 KiB of class 'function'), 'x' (456 bytes of class 'list') and 'ii' (56 bytes of class 'numeric')
[13:11:08.303] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:11:08.303] 
[13:11:08.303] getGlobalsAndPackages() ... DONE
[13:11:08.304] run() for 'Future' ...
[13:11:08.304] - state: 'created'
[13:11:08.304] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:11:08.306] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:11:08.307] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:11:08.307]   - Field: 'label'
[13:11:08.307]   - Field: 'local'
[13:11:08.307]   - Field: 'owner'
[13:11:08.307]   - Field: 'envir'
[13:11:08.307]   - Field: 'packages'
[13:11:08.308]   - Field: 'gc'
[13:11:08.308]   - Field: 'conditions'
[13:11:08.308]   - Field: 'expr'
[13:11:08.308]   - Field: 'uuid'
[13:11:08.308]   - Field: 'seed'
[13:11:08.308]   - Field: 'version'
[13:11:08.309]   - Field: 'result'
[13:11:08.309]   - Field: 'asynchronous'
[13:11:08.309]   - Field: 'calls'
[13:11:08.309]   - Field: 'globals'
[13:11:08.309]   - Field: 'stdout'
[13:11:08.309]   - Field: 'earlySignal'
[13:11:08.310]   - Field: 'lazy'
[13:11:08.310]   - Field: 'state'
[13:11:08.310]   - Field: '.cluster'
[13:11:08.310] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:11:08.310] - Launch lazy future ...
[13:11:08.310] Packages needed by the future expression (n = 0): <none>
[13:11:08.311] Packages needed by future strategies (n = 0): <none>
[13:11:08.311] {
[13:11:08.311]     {
[13:11:08.311]         {
[13:11:08.311]             ...future.startTime <- base::Sys.time()
[13:11:08.311]             {
[13:11:08.311]                 {
[13:11:08.311]                   {
[13:11:08.311]                     base::local({
[13:11:08.311]                       has_future <- base::requireNamespace("future", 
[13:11:08.311]                         quietly = TRUE)
[13:11:08.311]                       if (has_future) {
[13:11:08.311]                         ns <- base::getNamespace("future")
[13:11:08.311]                         version <- ns[[".package"]][["version"]]
[13:11:08.311]                         if (is.null(version)) 
[13:11:08.311]                           version <- utils::packageVersion("future")
[13:11:08.311]                       }
[13:11:08.311]                       else {
[13:11:08.311]                         version <- NULL
[13:11:08.311]                       }
[13:11:08.311]                       if (!has_future || version < "1.8.0") {
[13:11:08.311]                         info <- base::c(r_version = base::gsub("R version ", 
[13:11:08.311]                           "", base::R.version$version.string), 
[13:11:08.311]                           platform = base::sprintf("%s (%s-bit)", 
[13:11:08.311]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:11:08.311]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:11:08.311]                             "release", "version")], collapse = " "), 
[13:11:08.311]                           hostname = base::Sys.info()[["nodename"]])
[13:11:08.311]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:11:08.311]                           info)
[13:11:08.311]                         info <- base::paste(info, collapse = "; ")
[13:11:08.311]                         if (!has_future) {
[13:11:08.311]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:11:08.311]                             info)
[13:11:08.311]                         }
[13:11:08.311]                         else {
[13:11:08.311]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:11:08.311]                             info, version)
[13:11:08.311]                         }
[13:11:08.311]                         base::stop(msg)
[13:11:08.311]                       }
[13:11:08.311]                     })
[13:11:08.311]                   }
[13:11:08.311]                   ...future.strategy.old <- future::plan("list")
[13:11:08.311]                   options(future.plan = NULL)
[13:11:08.311]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.311]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:11:08.311]                 }
[13:11:08.311]                 ...future.workdir <- getwd()
[13:11:08.311]             }
[13:11:08.311]             ...future.oldOptions <- base::as.list(base::.Options)
[13:11:08.311]             ...future.oldEnvVars <- base::Sys.getenv()
[13:11:08.311]         }
[13:11:08.311]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:11:08.311]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:11:08.311]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:11:08.311]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:11:08.311]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:11:08.311]             future.stdout.windows.reencode = NULL, width = 80L)
[13:11:08.311]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:11:08.311]             base::names(...future.oldOptions))
[13:11:08.311]     }
[13:11:08.311]     if (FALSE) {
[13:11:08.311]     }
[13:11:08.311]     else {
[13:11:08.311]         if (TRUE) {
[13:11:08.311]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:11:08.311]                 open = "w")
[13:11:08.311]         }
[13:11:08.311]         else {
[13:11:08.311]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:11:08.311]                 windows = "NUL", "/dev/null"), open = "w")
[13:11:08.311]         }
[13:11:08.311]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:11:08.311]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:11:08.311]             base::sink(type = "output", split = FALSE)
[13:11:08.311]             base::close(...future.stdout)
[13:11:08.311]         }, add = TRUE)
[13:11:08.311]     }
[13:11:08.311]     ...future.frame <- base::sys.nframe()
[13:11:08.311]     ...future.conditions <- base::list()
[13:11:08.311]     ...future.rng <- base::globalenv()$.Random.seed
[13:11:08.311]     if (FALSE) {
[13:11:08.311]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:11:08.311]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:11:08.311]     }
[13:11:08.311]     ...future.result <- base::tryCatch({
[13:11:08.311]         base::withCallingHandlers({
[13:11:08.311]             ...future.value <- base::withVisible(base::local({
[13:11:08.311]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.311]             }))
[13:11:08.311]             future::FutureResult(value = ...future.value$value, 
[13:11:08.311]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.311]                   ...future.rng), globalenv = if (FALSE) 
[13:11:08.311]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:11:08.311]                     ...future.globalenv.names))
[13:11:08.311]                 else NULL, started = ...future.startTime, version = "1.8")
[13:11:08.311]         }, condition = base::local({
[13:11:08.311]             c <- base::c
[13:11:08.311]             inherits <- base::inherits
[13:11:08.311]             invokeRestart <- base::invokeRestart
[13:11:08.311]             length <- base::length
[13:11:08.311]             list <- base::list
[13:11:08.311]             seq.int <- base::seq.int
[13:11:08.311]             signalCondition <- base::signalCondition
[13:11:08.311]             sys.calls <- base::sys.calls
[13:11:08.311]             `[[` <- base::`[[`
[13:11:08.311]             `+` <- base::`+`
[13:11:08.311]             `<<-` <- base::`<<-`
[13:11:08.311]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:11:08.311]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:11:08.311]                   3L)]
[13:11:08.311]             }
[13:11:08.311]             function(cond) {
[13:11:08.311]                 is_error <- inherits(cond, "error")
[13:11:08.311]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:11:08.311]                   NULL)
[13:11:08.311]                 if (is_error) {
[13:11:08.311]                   sessionInformation <- function() {
[13:11:08.311]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:11:08.311]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:11:08.311]                       search = base::search(), system = base::Sys.info())
[13:11:08.311]                   }
[13:11:08.311]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.311]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:11:08.311]                     cond$call), session = sessionInformation(), 
[13:11:08.311]                     timestamp = base::Sys.time(), signaled = 0L)
[13:11:08.311]                   signalCondition(cond)
[13:11:08.311]                 }
[13:11:08.311]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:11:08.311]                   signal <- FALSE && inherits(cond, character(0))
[13:11:08.311]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.311]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:11:08.311]                   if (FALSE && !signal) {
[13:11:08.311]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.311]                     {
[13:11:08.311]                       inherits <- base::inherits
[13:11:08.311]                       invokeRestart <- base::invokeRestart
[13:11:08.311]                       is.null <- base::is.null
[13:11:08.311]                       muffled <- FALSE
[13:11:08.311]                       if (inherits(cond, "message")) {
[13:11:08.311]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.311]                         if (muffled) 
[13:11:08.311]                           invokeRestart("muffleMessage")
[13:11:08.311]                       }
[13:11:08.311]                       else if (inherits(cond, "warning")) {
[13:11:08.311]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.311]                         if (muffled) 
[13:11:08.311]                           invokeRestart("muffleWarning")
[13:11:08.311]                       }
[13:11:08.311]                       else if (inherits(cond, "condition")) {
[13:11:08.311]                         if (!is.null(pattern)) {
[13:11:08.311]                           computeRestarts <- base::computeRestarts
[13:11:08.311]                           grepl <- base::grepl
[13:11:08.311]                           restarts <- computeRestarts(cond)
[13:11:08.311]                           for (restart in restarts) {
[13:11:08.311]                             name <- restart$name
[13:11:08.311]                             if (is.null(name)) 
[13:11:08.311]                               next
[13:11:08.311]                             if (!grepl(pattern, name)) 
[13:11:08.311]                               next
[13:11:08.311]                             invokeRestart(restart)
[13:11:08.311]                             muffled <- TRUE
[13:11:08.311]                             break
[13:11:08.311]                           }
[13:11:08.311]                         }
[13:11:08.311]                       }
[13:11:08.311]                       invisible(muffled)
[13:11:08.311]                     }
[13:11:08.311]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.311]                   }
[13:11:08.311]                 }
[13:11:08.311]                 else {
[13:11:08.311]                   if (TRUE) {
[13:11:08.311]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.311]                     {
[13:11:08.311]                       inherits <- base::inherits
[13:11:08.311]                       invokeRestart <- base::invokeRestart
[13:11:08.311]                       is.null <- base::is.null
[13:11:08.311]                       muffled <- FALSE
[13:11:08.311]                       if (inherits(cond, "message")) {
[13:11:08.311]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.311]                         if (muffled) 
[13:11:08.311]                           invokeRestart("muffleMessage")
[13:11:08.311]                       }
[13:11:08.311]                       else if (inherits(cond, "warning")) {
[13:11:08.311]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.311]                         if (muffled) 
[13:11:08.311]                           invokeRestart("muffleWarning")
[13:11:08.311]                       }
[13:11:08.311]                       else if (inherits(cond, "condition")) {
[13:11:08.311]                         if (!is.null(pattern)) {
[13:11:08.311]                           computeRestarts <- base::computeRestarts
[13:11:08.311]                           grepl <- base::grepl
[13:11:08.311]                           restarts <- computeRestarts(cond)
[13:11:08.311]                           for (restart in restarts) {
[13:11:08.311]                             name <- restart$name
[13:11:08.311]                             if (is.null(name)) 
[13:11:08.311]                               next
[13:11:08.311]                             if (!grepl(pattern, name)) 
[13:11:08.311]                               next
[13:11:08.311]                             invokeRestart(restart)
[13:11:08.311]                             muffled <- TRUE
[13:11:08.311]                             break
[13:11:08.311]                           }
[13:11:08.311]                         }
[13:11:08.311]                       }
[13:11:08.311]                       invisible(muffled)
[13:11:08.311]                     }
[13:11:08.311]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.311]                   }
[13:11:08.311]                 }
[13:11:08.311]             }
[13:11:08.311]         }))
[13:11:08.311]     }, error = function(ex) {
[13:11:08.311]         base::structure(base::list(value = NULL, visible = NULL, 
[13:11:08.311]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.311]                 ...future.rng), started = ...future.startTime, 
[13:11:08.311]             finished = Sys.time(), session_uuid = NA_character_, 
[13:11:08.311]             version = "1.8"), class = "FutureResult")
[13:11:08.311]     }, finally = {
[13:11:08.311]         if (!identical(...future.workdir, getwd())) 
[13:11:08.311]             setwd(...future.workdir)
[13:11:08.311]         {
[13:11:08.311]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:11:08.311]                 ...future.oldOptions$nwarnings <- NULL
[13:11:08.311]             }
[13:11:08.311]             base::options(...future.oldOptions)
[13:11:08.311]             if (.Platform$OS.type == "windows") {
[13:11:08.311]                 old_names <- names(...future.oldEnvVars)
[13:11:08.311]                 envs <- base::Sys.getenv()
[13:11:08.311]                 names <- names(envs)
[13:11:08.311]                 common <- intersect(names, old_names)
[13:11:08.311]                 added <- setdiff(names, old_names)
[13:11:08.311]                 removed <- setdiff(old_names, names)
[13:11:08.311]                 changed <- common[...future.oldEnvVars[common] != 
[13:11:08.311]                   envs[common]]
[13:11:08.311]                 NAMES <- toupper(changed)
[13:11:08.311]                 args <- list()
[13:11:08.311]                 for (kk in seq_along(NAMES)) {
[13:11:08.311]                   name <- changed[[kk]]
[13:11:08.311]                   NAME <- NAMES[[kk]]
[13:11:08.311]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.311]                     next
[13:11:08.311]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.311]                 }
[13:11:08.311]                 NAMES <- toupper(added)
[13:11:08.311]                 for (kk in seq_along(NAMES)) {
[13:11:08.311]                   name <- added[[kk]]
[13:11:08.311]                   NAME <- NAMES[[kk]]
[13:11:08.311]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.311]                     next
[13:11:08.311]                   args[[name]] <- ""
[13:11:08.311]                 }
[13:11:08.311]                 NAMES <- toupper(removed)
[13:11:08.311]                 for (kk in seq_along(NAMES)) {
[13:11:08.311]                   name <- removed[[kk]]
[13:11:08.311]                   NAME <- NAMES[[kk]]
[13:11:08.311]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.311]                     next
[13:11:08.311]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.311]                 }
[13:11:08.311]                 if (length(args) > 0) 
[13:11:08.311]                   base::do.call(base::Sys.setenv, args = args)
[13:11:08.311]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:11:08.311]             }
[13:11:08.311]             else {
[13:11:08.311]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:11:08.311]             }
[13:11:08.311]             {
[13:11:08.311]                 if (base::length(...future.futureOptionsAdded) > 
[13:11:08.311]                   0L) {
[13:11:08.311]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:11:08.311]                   base::names(opts) <- ...future.futureOptionsAdded
[13:11:08.311]                   base::options(opts)
[13:11:08.311]                 }
[13:11:08.311]                 {
[13:11:08.311]                   NULL
[13:11:08.311]                   options(future.plan = NULL)
[13:11:08.311]                   if (is.na(NA_character_)) 
[13:11:08.311]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.311]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:11:08.311]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:11:08.311]                     .init = FALSE)
[13:11:08.311]                 }
[13:11:08.311]             }
[13:11:08.311]         }
[13:11:08.311]     })
[13:11:08.311]     if (TRUE) {
[13:11:08.311]         base::sink(type = "output", split = FALSE)
[13:11:08.311]         if (TRUE) {
[13:11:08.311]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:11:08.311]         }
[13:11:08.311]         else {
[13:11:08.311]             ...future.result["stdout"] <- base::list(NULL)
[13:11:08.311]         }
[13:11:08.311]         base::close(...future.stdout)
[13:11:08.311]         ...future.stdout <- NULL
[13:11:08.311]     }
[13:11:08.311]     ...future.result$conditions <- ...future.conditions
[13:11:08.311]     ...future.result$finished <- base::Sys.time()
[13:11:08.311]     ...future.result
[13:11:08.311] }
[13:11:08.315] - Launch lazy future ... done
[13:11:08.315] run() for 'MiraiFuture' ... done
[13:11:08.316] getGlobalsAndPackages() ...
[13:11:08.316] Searching for globals...
[13:11:08.318] - globals found: [6] 'FUN', '[[', 'x', 'ii', '...', '.Internal'
[13:11:08.319] Searching for globals ... DONE
[13:11:08.319] Resolving globals: FALSE
[13:11:08.319] Tweak future expression to call with '...' arguments ...
[13:11:08.319] {
[13:11:08.319]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.319] }
[13:11:08.319] Tweak future expression to call with '...' arguments ... DONE
[13:11:08.320] The total size of the 4 globals is 2.69 KiB (2752 bytes)
[13:11:08.321] The total size of the 4 globals exported for future expression ('FUN(x[[ii]], ...)') is 2.69 KiB.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). The three largest globals are 'FUN' (2.13 KiB of class 'function'), 'x' (456 bytes of class 'list') and 'ii' (56 bytes of class 'numeric')
[13:11:08.321] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:11:08.321] 
[13:11:08.321] getGlobalsAndPackages() ... DONE
[13:11:08.321] run() for 'Future' ...
[13:11:08.322] - state: 'created'
[13:11:08.322] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:11:08.324] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:11:08.324] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:11:08.324]   - Field: 'label'
[13:11:08.325]   - Field: 'local'
[13:11:08.325]   - Field: 'owner'
[13:11:08.325]   - Field: 'envir'
[13:11:08.325]   - Field: 'packages'
[13:11:08.325]   - Field: 'gc'
[13:11:08.325]   - Field: 'conditions'
[13:11:08.326]   - Field: 'expr'
[13:11:08.326]   - Field: 'uuid'
[13:11:08.326]   - Field: 'seed'
[13:11:08.326]   - Field: 'version'
[13:11:08.326]   - Field: 'result'
[13:11:08.326]   - Field: 'asynchronous'
[13:11:08.327]   - Field: 'calls'
[13:11:08.327]   - Field: 'globals'
[13:11:08.327]   - Field: 'stdout'
[13:11:08.327]   - Field: 'earlySignal'
[13:11:08.327]   - Field: 'lazy'
[13:11:08.328]   - Field: 'state'
[13:11:08.328]   - Field: '.cluster'
[13:11:08.328] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:11:08.328] - Launch lazy future ...
[13:11:08.328] Packages needed by the future expression (n = 0): <none>
[13:11:08.328] Packages needed by future strategies (n = 0): <none>
[13:11:08.329] {
[13:11:08.329]     {
[13:11:08.329]         {
[13:11:08.329]             ...future.startTime <- base::Sys.time()
[13:11:08.329]             {
[13:11:08.329]                 {
[13:11:08.329]                   {
[13:11:08.329]                     base::local({
[13:11:08.329]                       has_future <- base::requireNamespace("future", 
[13:11:08.329]                         quietly = TRUE)
[13:11:08.329]                       if (has_future) {
[13:11:08.329]                         ns <- base::getNamespace("future")
[13:11:08.329]                         version <- ns[[".package"]][["version"]]
[13:11:08.329]                         if (is.null(version)) 
[13:11:08.329]                           version <- utils::packageVersion("future")
[13:11:08.329]                       }
[13:11:08.329]                       else {
[13:11:08.329]                         version <- NULL
[13:11:08.329]                       }
[13:11:08.329]                       if (!has_future || version < "1.8.0") {
[13:11:08.329]                         info <- base::c(r_version = base::gsub("R version ", 
[13:11:08.329]                           "", base::R.version$version.string), 
[13:11:08.329]                           platform = base::sprintf("%s (%s-bit)", 
[13:11:08.329]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:11:08.329]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:11:08.329]                             "release", "version")], collapse = " "), 
[13:11:08.329]                           hostname = base::Sys.info()[["nodename"]])
[13:11:08.329]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:11:08.329]                           info)
[13:11:08.329]                         info <- base::paste(info, collapse = "; ")
[13:11:08.329]                         if (!has_future) {
[13:11:08.329]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:11:08.329]                             info)
[13:11:08.329]                         }
[13:11:08.329]                         else {
[13:11:08.329]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:11:08.329]                             info, version)
[13:11:08.329]                         }
[13:11:08.329]                         base::stop(msg)
[13:11:08.329]                       }
[13:11:08.329]                     })
[13:11:08.329]                   }
[13:11:08.329]                   ...future.strategy.old <- future::plan("list")
[13:11:08.329]                   options(future.plan = NULL)
[13:11:08.329]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.329]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:11:08.329]                 }
[13:11:08.329]                 ...future.workdir <- getwd()
[13:11:08.329]             }
[13:11:08.329]             ...future.oldOptions <- base::as.list(base::.Options)
[13:11:08.329]             ...future.oldEnvVars <- base::Sys.getenv()
[13:11:08.329]         }
[13:11:08.329]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:11:08.329]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:11:08.329]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:11:08.329]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:11:08.329]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:11:08.329]             future.stdout.windows.reencode = NULL, width = 80L)
[13:11:08.329]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:11:08.329]             base::names(...future.oldOptions))
[13:11:08.329]     }
[13:11:08.329]     if (FALSE) {
[13:11:08.329]     }
[13:11:08.329]     else {
[13:11:08.329]         if (TRUE) {
[13:11:08.329]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:11:08.329]                 open = "w")
[13:11:08.329]         }
[13:11:08.329]         else {
[13:11:08.329]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:11:08.329]                 windows = "NUL", "/dev/null"), open = "w")
[13:11:08.329]         }
[13:11:08.329]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:11:08.329]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:11:08.329]             base::sink(type = "output", split = FALSE)
[13:11:08.329]             base::close(...future.stdout)
[13:11:08.329]         }, add = TRUE)
[13:11:08.329]     }
[13:11:08.329]     ...future.frame <- base::sys.nframe()
[13:11:08.329]     ...future.conditions <- base::list()
[13:11:08.329]     ...future.rng <- base::globalenv()$.Random.seed
[13:11:08.329]     if (FALSE) {
[13:11:08.329]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:11:08.329]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:11:08.329]     }
[13:11:08.329]     ...future.result <- base::tryCatch({
[13:11:08.329]         base::withCallingHandlers({
[13:11:08.329]             ...future.value <- base::withVisible(base::local({
[13:11:08.329]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.329]             }))
[13:11:08.329]             future::FutureResult(value = ...future.value$value, 
[13:11:08.329]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.329]                   ...future.rng), globalenv = if (FALSE) 
[13:11:08.329]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:11:08.329]                     ...future.globalenv.names))
[13:11:08.329]                 else NULL, started = ...future.startTime, version = "1.8")
[13:11:08.329]         }, condition = base::local({
[13:11:08.329]             c <- base::c
[13:11:08.329]             inherits <- base::inherits
[13:11:08.329]             invokeRestart <- base::invokeRestart
[13:11:08.329]             length <- base::length
[13:11:08.329]             list <- base::list
[13:11:08.329]             seq.int <- base::seq.int
[13:11:08.329]             signalCondition <- base::signalCondition
[13:11:08.329]             sys.calls <- base::sys.calls
[13:11:08.329]             `[[` <- base::`[[`
[13:11:08.329]             `+` <- base::`+`
[13:11:08.329]             `<<-` <- base::`<<-`
[13:11:08.329]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:11:08.329]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:11:08.329]                   3L)]
[13:11:08.329]             }
[13:11:08.329]             function(cond) {
[13:11:08.329]                 is_error <- inherits(cond, "error")
[13:11:08.329]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:11:08.329]                   NULL)
[13:11:08.329]                 if (is_error) {
[13:11:08.329]                   sessionInformation <- function() {
[13:11:08.329]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:11:08.329]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:11:08.329]                       search = base::search(), system = base::Sys.info())
[13:11:08.329]                   }
[13:11:08.329]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.329]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:11:08.329]                     cond$call), session = sessionInformation(), 
[13:11:08.329]                     timestamp = base::Sys.time(), signaled = 0L)
[13:11:08.329]                   signalCondition(cond)
[13:11:08.329]                 }
[13:11:08.329]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:11:08.329]                   signal <- FALSE && inherits(cond, character(0))
[13:11:08.329]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.329]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:11:08.329]                   if (FALSE && !signal) {
[13:11:08.329]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.329]                     {
[13:11:08.329]                       inherits <- base::inherits
[13:11:08.329]                       invokeRestart <- base::invokeRestart
[13:11:08.329]                       is.null <- base::is.null
[13:11:08.329]                       muffled <- FALSE
[13:11:08.329]                       if (inherits(cond, "message")) {
[13:11:08.329]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.329]                         if (muffled) 
[13:11:08.329]                           invokeRestart("muffleMessage")
[13:11:08.329]                       }
[13:11:08.329]                       else if (inherits(cond, "warning")) {
[13:11:08.329]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.329]                         if (muffled) 
[13:11:08.329]                           invokeRestart("muffleWarning")
[13:11:08.329]                       }
[13:11:08.329]                       else if (inherits(cond, "condition")) {
[13:11:08.329]                         if (!is.null(pattern)) {
[13:11:08.329]                           computeRestarts <- base::computeRestarts
[13:11:08.329]                           grepl <- base::grepl
[13:11:08.329]                           restarts <- computeRestarts(cond)
[13:11:08.329]                           for (restart in restarts) {
[13:11:08.329]                             name <- restart$name
[13:11:08.329]                             if (is.null(name)) 
[13:11:08.329]                               next
[13:11:08.329]                             if (!grepl(pattern, name)) 
[13:11:08.329]                               next
[13:11:08.329]                             invokeRestart(restart)
[13:11:08.329]                             muffled <- TRUE
[13:11:08.329]                             break
[13:11:08.329]                           }
[13:11:08.329]                         }
[13:11:08.329]                       }
[13:11:08.329]                       invisible(muffled)
[13:11:08.329]                     }
[13:11:08.329]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.329]                   }
[13:11:08.329]                 }
[13:11:08.329]                 else {
[13:11:08.329]                   if (TRUE) {
[13:11:08.329]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.329]                     {
[13:11:08.329]                       inherits <- base::inherits
[13:11:08.329]                       invokeRestart <- base::invokeRestart
[13:11:08.329]                       is.null <- base::is.null
[13:11:08.329]                       muffled <- FALSE
[13:11:08.329]                       if (inherits(cond, "message")) {
[13:11:08.329]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.329]                         if (muffled) 
[13:11:08.329]                           invokeRestart("muffleMessage")
[13:11:08.329]                       }
[13:11:08.329]                       else if (inherits(cond, "warning")) {
[13:11:08.329]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.329]                         if (muffled) 
[13:11:08.329]                           invokeRestart("muffleWarning")
[13:11:08.329]                       }
[13:11:08.329]                       else if (inherits(cond, "condition")) {
[13:11:08.329]                         if (!is.null(pattern)) {
[13:11:08.329]                           computeRestarts <- base::computeRestarts
[13:11:08.329]                           grepl <- base::grepl
[13:11:08.329]                           restarts <- computeRestarts(cond)
[13:11:08.329]                           for (restart in restarts) {
[13:11:08.329]                             name <- restart$name
[13:11:08.329]                             if (is.null(name)) 
[13:11:08.329]                               next
[13:11:08.329]                             if (!grepl(pattern, name)) 
[13:11:08.329]                               next
[13:11:08.329]                             invokeRestart(restart)
[13:11:08.329]                             muffled <- TRUE
[13:11:08.329]                             break
[13:11:08.329]                           }
[13:11:08.329]                         }
[13:11:08.329]                       }
[13:11:08.329]                       invisible(muffled)
[13:11:08.329]                     }
[13:11:08.329]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.329]                   }
[13:11:08.329]                 }
[13:11:08.329]             }
[13:11:08.329]         }))
[13:11:08.329]     }, error = function(ex) {
[13:11:08.329]         base::structure(base::list(value = NULL, visible = NULL, 
[13:11:08.329]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.329]                 ...future.rng), started = ...future.startTime, 
[13:11:08.329]             finished = Sys.time(), session_uuid = NA_character_, 
[13:11:08.329]             version = "1.8"), class = "FutureResult")
[13:11:08.329]     }, finally = {
[13:11:08.329]         if (!identical(...future.workdir, getwd())) 
[13:11:08.329]             setwd(...future.workdir)
[13:11:08.329]         {
[13:11:08.329]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:11:08.329]                 ...future.oldOptions$nwarnings <- NULL
[13:11:08.329]             }
[13:11:08.329]             base::options(...future.oldOptions)
[13:11:08.329]             if (.Platform$OS.type == "windows") {
[13:11:08.329]                 old_names <- names(...future.oldEnvVars)
[13:11:08.329]                 envs <- base::Sys.getenv()
[13:11:08.329]                 names <- names(envs)
[13:11:08.329]                 common <- intersect(names, old_names)
[13:11:08.329]                 added <- setdiff(names, old_names)
[13:11:08.329]                 removed <- setdiff(old_names, names)
[13:11:08.329]                 changed <- common[...future.oldEnvVars[common] != 
[13:11:08.329]                   envs[common]]
[13:11:08.329]                 NAMES <- toupper(changed)
[13:11:08.329]                 args <- list()
[13:11:08.329]                 for (kk in seq_along(NAMES)) {
[13:11:08.329]                   name <- changed[[kk]]
[13:11:08.329]                   NAME <- NAMES[[kk]]
[13:11:08.329]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.329]                     next
[13:11:08.329]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.329]                 }
[13:11:08.329]                 NAMES <- toupper(added)
[13:11:08.329]                 for (kk in seq_along(NAMES)) {
[13:11:08.329]                   name <- added[[kk]]
[13:11:08.329]                   NAME <- NAMES[[kk]]
[13:11:08.329]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.329]                     next
[13:11:08.329]                   args[[name]] <- ""
[13:11:08.329]                 }
[13:11:08.329]                 NAMES <- toupper(removed)
[13:11:08.329]                 for (kk in seq_along(NAMES)) {
[13:11:08.329]                   name <- removed[[kk]]
[13:11:08.329]                   NAME <- NAMES[[kk]]
[13:11:08.329]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.329]                     next
[13:11:08.329]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.329]                 }
[13:11:08.329]                 if (length(args) > 0) 
[13:11:08.329]                   base::do.call(base::Sys.setenv, args = args)
[13:11:08.329]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:11:08.329]             }
[13:11:08.329]             else {
[13:11:08.329]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:11:08.329]             }
[13:11:08.329]             {
[13:11:08.329]                 if (base::length(...future.futureOptionsAdded) > 
[13:11:08.329]                   0L) {
[13:11:08.329]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:11:08.329]                   base::names(opts) <- ...future.futureOptionsAdded
[13:11:08.329]                   base::options(opts)
[13:11:08.329]                 }
[13:11:08.329]                 {
[13:11:08.329]                   NULL
[13:11:08.329]                   options(future.plan = NULL)
[13:11:08.329]                   if (is.na(NA_character_)) 
[13:11:08.329]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.329]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:11:08.329]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:11:08.329]                     .init = FALSE)
[13:11:08.329]                 }
[13:11:08.329]             }
[13:11:08.329]         }
[13:11:08.329]     })
[13:11:08.329]     if (TRUE) {
[13:11:08.329]         base::sink(type = "output", split = FALSE)
[13:11:08.329]         if (TRUE) {
[13:11:08.329]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:11:08.329]         }
[13:11:08.329]         else {
[13:11:08.329]             ...future.result["stdout"] <- base::list(NULL)
[13:11:08.329]         }
[13:11:08.329]         base::close(...future.stdout)
[13:11:08.329]         ...future.stdout <- NULL
[13:11:08.329]     }
[13:11:08.329]     ...future.result$conditions <- ...future.conditions
[13:11:08.329]     ...future.result$finished <- base::Sys.time()
[13:11:08.329]     ...future.result
[13:11:08.329] }
[13:11:08.333] - Launch lazy future ... done
[13:11:08.333] run() for 'MiraiFuture' ... done
[13:11:08.334] getGlobalsAndPackages() ...
[13:11:08.335] Searching for globals...
[13:11:08.337] - globals found: [6] 'FUN', '[[', 'x', 'ii', '...', '.Internal'
[13:11:08.337] Searching for globals ... DONE
[13:11:08.337] Resolving globals: FALSE
[13:11:08.337] Tweak future expression to call with '...' arguments ...
[13:11:08.338] {
[13:11:08.338]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.338] }
[13:11:08.338] Tweak future expression to call with '...' arguments ... DONE
[13:11:08.339] The total size of the 4 globals is 2.69 KiB (2752 bytes)
[13:11:08.339] The total size of the 4 globals exported for future expression ('FUN(x[[ii]], ...)') is 2.69 KiB.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). The three largest globals are 'FUN' (2.13 KiB of class 'function'), 'x' (456 bytes of class 'list') and 'ii' (56 bytes of class 'numeric')
[13:11:08.339] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:11:08.340] 
[13:11:08.340] getGlobalsAndPackages() ... DONE
[13:11:08.340] run() for 'Future' ...
[13:11:08.340] - state: 'created'
[13:11:08.340] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:11:08.343] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:11:08.343] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:11:08.343]   - Field: 'label'
[13:11:08.343]   - Field: 'local'
[13:11:08.343]   - Field: 'owner'
[13:11:08.343]   - Field: 'envir'
[13:11:08.344]   - Field: 'packages'
[13:11:08.344]   - Field: 'gc'
[13:11:08.344]   - Field: 'conditions'
[13:11:08.344]   - Field: 'expr'
[13:11:08.344]   - Field: 'uuid'
[13:11:08.345]   - Field: 'seed'
[13:11:08.345]   - Field: 'version'
[13:11:08.345]   - Field: 'result'
[13:11:08.345]   - Field: 'asynchronous'
[13:11:08.345]   - Field: 'calls'
[13:11:08.345]   - Field: 'globals'
[13:11:08.346]   - Field: 'stdout'
[13:11:08.346]   - Field: 'earlySignal'
[13:11:08.346]   - Field: 'lazy'
[13:11:08.346]   - Field: 'state'
[13:11:08.346]   - Field: '.cluster'
[13:11:08.346] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:11:08.347] - Launch lazy future ...
[13:11:08.347] Packages needed by the future expression (n = 0): <none>
[13:11:08.347] Packages needed by future strategies (n = 0): <none>
[13:11:08.347] {
[13:11:08.347]     {
[13:11:08.347]         {
[13:11:08.347]             ...future.startTime <- base::Sys.time()
[13:11:08.347]             {
[13:11:08.347]                 {
[13:11:08.347]                   {
[13:11:08.347]                     base::local({
[13:11:08.347]                       has_future <- base::requireNamespace("future", 
[13:11:08.347]                         quietly = TRUE)
[13:11:08.347]                       if (has_future) {
[13:11:08.347]                         ns <- base::getNamespace("future")
[13:11:08.347]                         version <- ns[[".package"]][["version"]]
[13:11:08.347]                         if (is.null(version)) 
[13:11:08.347]                           version <- utils::packageVersion("future")
[13:11:08.347]                       }
[13:11:08.347]                       else {
[13:11:08.347]                         version <- NULL
[13:11:08.347]                       }
[13:11:08.347]                       if (!has_future || version < "1.8.0") {
[13:11:08.347]                         info <- base::c(r_version = base::gsub("R version ", 
[13:11:08.347]                           "", base::R.version$version.string), 
[13:11:08.347]                           platform = base::sprintf("%s (%s-bit)", 
[13:11:08.347]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:11:08.347]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:11:08.347]                             "release", "version")], collapse = " "), 
[13:11:08.347]                           hostname = base::Sys.info()[["nodename"]])
[13:11:08.347]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:11:08.347]                           info)
[13:11:08.347]                         info <- base::paste(info, collapse = "; ")
[13:11:08.347]                         if (!has_future) {
[13:11:08.347]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:11:08.347]                             info)
[13:11:08.347]                         }
[13:11:08.347]                         else {
[13:11:08.347]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:11:08.347]                             info, version)
[13:11:08.347]                         }
[13:11:08.347]                         base::stop(msg)
[13:11:08.347]                       }
[13:11:08.347]                     })
[13:11:08.347]                   }
[13:11:08.347]                   ...future.strategy.old <- future::plan("list")
[13:11:08.347]                   options(future.plan = NULL)
[13:11:08.347]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.347]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:11:08.347]                 }
[13:11:08.347]                 ...future.workdir <- getwd()
[13:11:08.347]             }
[13:11:08.347]             ...future.oldOptions <- base::as.list(base::.Options)
[13:11:08.347]             ...future.oldEnvVars <- base::Sys.getenv()
[13:11:08.347]         }
[13:11:08.347]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:11:08.347]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:11:08.347]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:11:08.347]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:11:08.347]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:11:08.347]             future.stdout.windows.reencode = NULL, width = 80L)
[13:11:08.347]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:11:08.347]             base::names(...future.oldOptions))
[13:11:08.347]     }
[13:11:08.347]     if (FALSE) {
[13:11:08.347]     }
[13:11:08.347]     else {
[13:11:08.347]         if (TRUE) {
[13:11:08.347]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:11:08.347]                 open = "w")
[13:11:08.347]         }
[13:11:08.347]         else {
[13:11:08.347]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:11:08.347]                 windows = "NUL", "/dev/null"), open = "w")
[13:11:08.347]         }
[13:11:08.347]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:11:08.347]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:11:08.347]             base::sink(type = "output", split = FALSE)
[13:11:08.347]             base::close(...future.stdout)
[13:11:08.347]         }, add = TRUE)
[13:11:08.347]     }
[13:11:08.347]     ...future.frame <- base::sys.nframe()
[13:11:08.347]     ...future.conditions <- base::list()
[13:11:08.347]     ...future.rng <- base::globalenv()$.Random.seed
[13:11:08.347]     if (FALSE) {
[13:11:08.347]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:11:08.347]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:11:08.347]     }
[13:11:08.347]     ...future.result <- base::tryCatch({
[13:11:08.347]         base::withCallingHandlers({
[13:11:08.347]             ...future.value <- base::withVisible(base::local({
[13:11:08.347]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.347]             }))
[13:11:08.347]             future::FutureResult(value = ...future.value$value, 
[13:11:08.347]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.347]                   ...future.rng), globalenv = if (FALSE) 
[13:11:08.347]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:11:08.347]                     ...future.globalenv.names))
[13:11:08.347]                 else NULL, started = ...future.startTime, version = "1.8")
[13:11:08.347]         }, condition = base::local({
[13:11:08.347]             c <- base::c
[13:11:08.347]             inherits <- base::inherits
[13:11:08.347]             invokeRestart <- base::invokeRestart
[13:11:08.347]             length <- base::length
[13:11:08.347]             list <- base::list
[13:11:08.347]             seq.int <- base::seq.int
[13:11:08.347]             signalCondition <- base::signalCondition
[13:11:08.347]             sys.calls <- base::sys.calls
[13:11:08.347]             `[[` <- base::`[[`
[13:11:08.347]             `+` <- base::`+`
[13:11:08.347]             `<<-` <- base::`<<-`
[13:11:08.347]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:11:08.347]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:11:08.347]                   3L)]
[13:11:08.347]             }
[13:11:08.347]             function(cond) {
[13:11:08.347]                 is_error <- inherits(cond, "error")
[13:11:08.347]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:11:08.347]                   NULL)
[13:11:08.347]                 if (is_error) {
[13:11:08.347]                   sessionInformation <- function() {
[13:11:08.347]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:11:08.347]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:11:08.347]                       search = base::search(), system = base::Sys.info())
[13:11:08.347]                   }
[13:11:08.347]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.347]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:11:08.347]                     cond$call), session = sessionInformation(), 
[13:11:08.347]                     timestamp = base::Sys.time(), signaled = 0L)
[13:11:08.347]                   signalCondition(cond)
[13:11:08.347]                 }
[13:11:08.347]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:11:08.347]                   signal <- FALSE && inherits(cond, character(0))
[13:11:08.347]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.347]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:11:08.347]                   if (FALSE && !signal) {
[13:11:08.347]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.347]                     {
[13:11:08.347]                       inherits <- base::inherits
[13:11:08.347]                       invokeRestart <- base::invokeRestart
[13:11:08.347]                       is.null <- base::is.null
[13:11:08.347]                       muffled <- FALSE
[13:11:08.347]                       if (inherits(cond, "message")) {
[13:11:08.347]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.347]                         if (muffled) 
[13:11:08.347]                           invokeRestart("muffleMessage")
[13:11:08.347]                       }
[13:11:08.347]                       else if (inherits(cond, "warning")) {
[13:11:08.347]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.347]                         if (muffled) 
[13:11:08.347]                           invokeRestart("muffleWarning")
[13:11:08.347]                       }
[13:11:08.347]                       else if (inherits(cond, "condition")) {
[13:11:08.347]                         if (!is.null(pattern)) {
[13:11:08.347]                           computeRestarts <- base::computeRestarts
[13:11:08.347]                           grepl <- base::grepl
[13:11:08.347]                           restarts <- computeRestarts(cond)
[13:11:08.347]                           for (restart in restarts) {
[13:11:08.347]                             name <- restart$name
[13:11:08.347]                             if (is.null(name)) 
[13:11:08.347]                               next
[13:11:08.347]                             if (!grepl(pattern, name)) 
[13:11:08.347]                               next
[13:11:08.347]                             invokeRestart(restart)
[13:11:08.347]                             muffled <- TRUE
[13:11:08.347]                             break
[13:11:08.347]                           }
[13:11:08.347]                         }
[13:11:08.347]                       }
[13:11:08.347]                       invisible(muffled)
[13:11:08.347]                     }
[13:11:08.347]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.347]                   }
[13:11:08.347]                 }
[13:11:08.347]                 else {
[13:11:08.347]                   if (TRUE) {
[13:11:08.347]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.347]                     {
[13:11:08.347]                       inherits <- base::inherits
[13:11:08.347]                       invokeRestart <- base::invokeRestart
[13:11:08.347]                       is.null <- base::is.null
[13:11:08.347]                       muffled <- FALSE
[13:11:08.347]                       if (inherits(cond, "message")) {
[13:11:08.347]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.347]                         if (muffled) 
[13:11:08.347]                           invokeRestart("muffleMessage")
[13:11:08.347]                       }
[13:11:08.347]                       else if (inherits(cond, "warning")) {
[13:11:08.347]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.347]                         if (muffled) 
[13:11:08.347]                           invokeRestart("muffleWarning")
[13:11:08.347]                       }
[13:11:08.347]                       else if (inherits(cond, "condition")) {
[13:11:08.347]                         if (!is.null(pattern)) {
[13:11:08.347]                           computeRestarts <- base::computeRestarts
[13:11:08.347]                           grepl <- base::grepl
[13:11:08.347]                           restarts <- computeRestarts(cond)
[13:11:08.347]                           for (restart in restarts) {
[13:11:08.347]                             name <- restart$name
[13:11:08.347]                             if (is.null(name)) 
[13:11:08.347]                               next
[13:11:08.347]                             if (!grepl(pattern, name)) 
[13:11:08.347]                               next
[13:11:08.347]                             invokeRestart(restart)
[13:11:08.347]                             muffled <- TRUE
[13:11:08.347]                             break
[13:11:08.347]                           }
[13:11:08.347]                         }
[13:11:08.347]                       }
[13:11:08.347]                       invisible(muffled)
[13:11:08.347]                     }
[13:11:08.347]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.347]                   }
[13:11:08.347]                 }
[13:11:08.347]             }
[13:11:08.347]         }))
[13:11:08.347]     }, error = function(ex) {
[13:11:08.347]         base::structure(base::list(value = NULL, visible = NULL, 
[13:11:08.347]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.347]                 ...future.rng), started = ...future.startTime, 
[13:11:08.347]             finished = Sys.time(), session_uuid = NA_character_, 
[13:11:08.347]             version = "1.8"), class = "FutureResult")
[13:11:08.347]     }, finally = {
[13:11:08.347]         if (!identical(...future.workdir, getwd())) 
[13:11:08.347]             setwd(...future.workdir)
[13:11:08.347]         {
[13:11:08.347]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:11:08.347]                 ...future.oldOptions$nwarnings <- NULL
[13:11:08.347]             }
[13:11:08.347]             base::options(...future.oldOptions)
[13:11:08.347]             if (.Platform$OS.type == "windows") {
[13:11:08.347]                 old_names <- names(...future.oldEnvVars)
[13:11:08.347]                 envs <- base::Sys.getenv()
[13:11:08.347]                 names <- names(envs)
[13:11:08.347]                 common <- intersect(names, old_names)
[13:11:08.347]                 added <- setdiff(names, old_names)
[13:11:08.347]                 removed <- setdiff(old_names, names)
[13:11:08.347]                 changed <- common[...future.oldEnvVars[common] != 
[13:11:08.347]                   envs[common]]
[13:11:08.347]                 NAMES <- toupper(changed)
[13:11:08.347]                 args <- list()
[13:11:08.347]                 for (kk in seq_along(NAMES)) {
[13:11:08.347]                   name <- changed[[kk]]
[13:11:08.347]                   NAME <- NAMES[[kk]]
[13:11:08.347]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.347]                     next
[13:11:08.347]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.347]                 }
[13:11:08.347]                 NAMES <- toupper(added)
[13:11:08.347]                 for (kk in seq_along(NAMES)) {
[13:11:08.347]                   name <- added[[kk]]
[13:11:08.347]                   NAME <- NAMES[[kk]]
[13:11:08.347]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.347]                     next
[13:11:08.347]                   args[[name]] <- ""
[13:11:08.347]                 }
[13:11:08.347]                 NAMES <- toupper(removed)
[13:11:08.347]                 for (kk in seq_along(NAMES)) {
[13:11:08.347]                   name <- removed[[kk]]
[13:11:08.347]                   NAME <- NAMES[[kk]]
[13:11:08.347]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.347]                     next
[13:11:08.347]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.347]                 }
[13:11:08.347]                 if (length(args) > 0) 
[13:11:08.347]                   base::do.call(base::Sys.setenv, args = args)
[13:11:08.347]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:11:08.347]             }
[13:11:08.347]             else {
[13:11:08.347]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:11:08.347]             }
[13:11:08.347]             {
[13:11:08.347]                 if (base::length(...future.futureOptionsAdded) > 
[13:11:08.347]                   0L) {
[13:11:08.347]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:11:08.347]                   base::names(opts) <- ...future.futureOptionsAdded
[13:11:08.347]                   base::options(opts)
[13:11:08.347]                 }
[13:11:08.347]                 {
[13:11:08.347]                   NULL
[13:11:08.347]                   options(future.plan = NULL)
[13:11:08.347]                   if (is.na(NA_character_)) 
[13:11:08.347]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.347]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:11:08.347]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:11:08.347]                     .init = FALSE)
[13:11:08.347]                 }
[13:11:08.347]             }
[13:11:08.347]         }
[13:11:08.347]     })
[13:11:08.347]     if (TRUE) {
[13:11:08.347]         base::sink(type = "output", split = FALSE)
[13:11:08.347]         if (TRUE) {
[13:11:08.347]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:11:08.347]         }
[13:11:08.347]         else {
[13:11:08.347]             ...future.result["stdout"] <- base::list(NULL)
[13:11:08.347]         }
[13:11:08.347]         base::close(...future.stdout)
[13:11:08.347]         ...future.stdout <- NULL
[13:11:08.347]     }
[13:11:08.347]     ...future.result$conditions <- ...future.conditions
[13:11:08.347]     ...future.result$finished <- base::Sys.time()
[13:11:08.347]     ...future.result
[13:11:08.347] }
[13:11:08.351] - Launch lazy future ... done
[13:11:08.351] run() for 'MiraiFuture' ... done
[13:11:08.352] getGlobalsAndPackages() ...
[13:11:08.352] Searching for globals...
[13:11:08.354] - globals found: [6] 'FUN', '[[', 'x', 'ii', '...', '.Internal'
[13:11:08.355] Searching for globals ... DONE
[13:11:08.355] Resolving globals: FALSE
[13:11:08.355] Tweak future expression to call with '...' arguments ...
[13:11:08.355] {
[13:11:08.355]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.355] }
[13:11:08.355] Tweak future expression to call with '...' arguments ... DONE
[13:11:08.356] The total size of the 4 globals is 2.69 KiB (2752 bytes)
[13:11:08.357] The total size of the 4 globals exported for future expression ('FUN(x[[ii]], ...)') is 2.69 KiB.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). The three largest globals are 'FUN' (2.13 KiB of class 'function'), 'x' (456 bytes of class 'list') and 'ii' (56 bytes of class 'numeric')
[13:11:08.357] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:11:08.357] 
[13:11:08.357] getGlobalsAndPackages() ... DONE
[13:11:08.357] run() for 'Future' ...
[13:11:08.358] - state: 'created'
[13:11:08.358] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:11:08.360] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:11:08.360] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:11:08.360]   - Field: 'label'
[13:11:08.360]   - Field: 'local'
[13:11:08.361]   - Field: 'owner'
[13:11:08.361]   - Field: 'envir'
[13:11:08.361]   - Field: 'packages'
[13:11:08.361]   - Field: 'gc'
[13:11:08.361]   - Field: 'conditions'
[13:11:08.362]   - Field: 'expr'
[13:11:08.362]   - Field: 'uuid'
[13:11:08.362]   - Field: 'seed'
[13:11:08.362]   - Field: 'version'
[13:11:08.362]   - Field: 'result'
[13:11:08.362]   - Field: 'asynchronous'
[13:11:08.363]   - Field: 'calls'
[13:11:08.363]   - Field: 'globals'
[13:11:08.363]   - Field: 'stdout'
[13:11:08.363]   - Field: 'earlySignal'
[13:11:08.363]   - Field: 'lazy'
[13:11:08.363]   - Field: 'state'
[13:11:08.364]   - Field: '.cluster'
[13:11:08.364] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:11:08.364] - Launch lazy future ...
[13:11:08.364] Packages needed by the future expression (n = 0): <none>
[13:11:08.364] Packages needed by future strategies (n = 0): <none>
[13:11:08.365] {
[13:11:08.365]     {
[13:11:08.365]         {
[13:11:08.365]             ...future.startTime <- base::Sys.time()
[13:11:08.365]             {
[13:11:08.365]                 {
[13:11:08.365]                   {
[13:11:08.365]                     base::local({
[13:11:08.365]                       has_future <- base::requireNamespace("future", 
[13:11:08.365]                         quietly = TRUE)
[13:11:08.365]                       if (has_future) {
[13:11:08.365]                         ns <- base::getNamespace("future")
[13:11:08.365]                         version <- ns[[".package"]][["version"]]
[13:11:08.365]                         if (is.null(version)) 
[13:11:08.365]                           version <- utils::packageVersion("future")
[13:11:08.365]                       }
[13:11:08.365]                       else {
[13:11:08.365]                         version <- NULL
[13:11:08.365]                       }
[13:11:08.365]                       if (!has_future || version < "1.8.0") {
[13:11:08.365]                         info <- base::c(r_version = base::gsub("R version ", 
[13:11:08.365]                           "", base::R.version$version.string), 
[13:11:08.365]                           platform = base::sprintf("%s (%s-bit)", 
[13:11:08.365]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:11:08.365]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:11:08.365]                             "release", "version")], collapse = " "), 
[13:11:08.365]                           hostname = base::Sys.info()[["nodename"]])
[13:11:08.365]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:11:08.365]                           info)
[13:11:08.365]                         info <- base::paste(info, collapse = "; ")
[13:11:08.365]                         if (!has_future) {
[13:11:08.365]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:11:08.365]                             info)
[13:11:08.365]                         }
[13:11:08.365]                         else {
[13:11:08.365]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:11:08.365]                             info, version)
[13:11:08.365]                         }
[13:11:08.365]                         base::stop(msg)
[13:11:08.365]                       }
[13:11:08.365]                     })
[13:11:08.365]                   }
[13:11:08.365]                   ...future.strategy.old <- future::plan("list")
[13:11:08.365]                   options(future.plan = NULL)
[13:11:08.365]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.365]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:11:08.365]                 }
[13:11:08.365]                 ...future.workdir <- getwd()
[13:11:08.365]             }
[13:11:08.365]             ...future.oldOptions <- base::as.list(base::.Options)
[13:11:08.365]             ...future.oldEnvVars <- base::Sys.getenv()
[13:11:08.365]         }
[13:11:08.365]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:11:08.365]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:11:08.365]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:11:08.365]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:11:08.365]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:11:08.365]             future.stdout.windows.reencode = NULL, width = 80L)
[13:11:08.365]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:11:08.365]             base::names(...future.oldOptions))
[13:11:08.365]     }
[13:11:08.365]     if (FALSE) {
[13:11:08.365]     }
[13:11:08.365]     else {
[13:11:08.365]         if (TRUE) {
[13:11:08.365]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:11:08.365]                 open = "w")
[13:11:08.365]         }
[13:11:08.365]         else {
[13:11:08.365]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:11:08.365]                 windows = "NUL", "/dev/null"), open = "w")
[13:11:08.365]         }
[13:11:08.365]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:11:08.365]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:11:08.365]             base::sink(type = "output", split = FALSE)
[13:11:08.365]             base::close(...future.stdout)
[13:11:08.365]         }, add = TRUE)
[13:11:08.365]     }
[13:11:08.365]     ...future.frame <- base::sys.nframe()
[13:11:08.365]     ...future.conditions <- base::list()
[13:11:08.365]     ...future.rng <- base::globalenv()$.Random.seed
[13:11:08.365]     if (FALSE) {
[13:11:08.365]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:11:08.365]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:11:08.365]     }
[13:11:08.365]     ...future.result <- base::tryCatch({
[13:11:08.365]         base::withCallingHandlers({
[13:11:08.365]             ...future.value <- base::withVisible(base::local({
[13:11:08.365]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.365]             }))
[13:11:08.365]             future::FutureResult(value = ...future.value$value, 
[13:11:08.365]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.365]                   ...future.rng), globalenv = if (FALSE) 
[13:11:08.365]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:11:08.365]                     ...future.globalenv.names))
[13:11:08.365]                 else NULL, started = ...future.startTime, version = "1.8")
[13:11:08.365]         }, condition = base::local({
[13:11:08.365]             c <- base::c
[13:11:08.365]             inherits <- base::inherits
[13:11:08.365]             invokeRestart <- base::invokeRestart
[13:11:08.365]             length <- base::length
[13:11:08.365]             list <- base::list
[13:11:08.365]             seq.int <- base::seq.int
[13:11:08.365]             signalCondition <- base::signalCondition
[13:11:08.365]             sys.calls <- base::sys.calls
[13:11:08.365]             `[[` <- base::`[[`
[13:11:08.365]             `+` <- base::`+`
[13:11:08.365]             `<<-` <- base::`<<-`
[13:11:08.365]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:11:08.365]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:11:08.365]                   3L)]
[13:11:08.365]             }
[13:11:08.365]             function(cond) {
[13:11:08.365]                 is_error <- inherits(cond, "error")
[13:11:08.365]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:11:08.365]                   NULL)
[13:11:08.365]                 if (is_error) {
[13:11:08.365]                   sessionInformation <- function() {
[13:11:08.365]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:11:08.365]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:11:08.365]                       search = base::search(), system = base::Sys.info())
[13:11:08.365]                   }
[13:11:08.365]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.365]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:11:08.365]                     cond$call), session = sessionInformation(), 
[13:11:08.365]                     timestamp = base::Sys.time(), signaled = 0L)
[13:11:08.365]                   signalCondition(cond)
[13:11:08.365]                 }
[13:11:08.365]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:11:08.365]                   signal <- FALSE && inherits(cond, character(0))
[13:11:08.365]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.365]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:11:08.365]                   if (FALSE && !signal) {
[13:11:08.365]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.365]                     {
[13:11:08.365]                       inherits <- base::inherits
[13:11:08.365]                       invokeRestart <- base::invokeRestart
[13:11:08.365]                       is.null <- base::is.null
[13:11:08.365]                       muffled <- FALSE
[13:11:08.365]                       if (inherits(cond, "message")) {
[13:11:08.365]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.365]                         if (muffled) 
[13:11:08.365]                           invokeRestart("muffleMessage")
[13:11:08.365]                       }
[13:11:08.365]                       else if (inherits(cond, "warning")) {
[13:11:08.365]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.365]                         if (muffled) 
[13:11:08.365]                           invokeRestart("muffleWarning")
[13:11:08.365]                       }
[13:11:08.365]                       else if (inherits(cond, "condition")) {
[13:11:08.365]                         if (!is.null(pattern)) {
[13:11:08.365]                           computeRestarts <- base::computeRestarts
[13:11:08.365]                           grepl <- base::grepl
[13:11:08.365]                           restarts <- computeRestarts(cond)
[13:11:08.365]                           for (restart in restarts) {
[13:11:08.365]                             name <- restart$name
[13:11:08.365]                             if (is.null(name)) 
[13:11:08.365]                               next
[13:11:08.365]                             if (!grepl(pattern, name)) 
[13:11:08.365]                               next
[13:11:08.365]                             invokeRestart(restart)
[13:11:08.365]                             muffled <- TRUE
[13:11:08.365]                             break
[13:11:08.365]                           }
[13:11:08.365]                         }
[13:11:08.365]                       }
[13:11:08.365]                       invisible(muffled)
[13:11:08.365]                     }
[13:11:08.365]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.365]                   }
[13:11:08.365]                 }
[13:11:08.365]                 else {
[13:11:08.365]                   if (TRUE) {
[13:11:08.365]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.365]                     {
[13:11:08.365]                       inherits <- base::inherits
[13:11:08.365]                       invokeRestart <- base::invokeRestart
[13:11:08.365]                       is.null <- base::is.null
[13:11:08.365]                       muffled <- FALSE
[13:11:08.365]                       if (inherits(cond, "message")) {
[13:11:08.365]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.365]                         if (muffled) 
[13:11:08.365]                           invokeRestart("muffleMessage")
[13:11:08.365]                       }
[13:11:08.365]                       else if (inherits(cond, "warning")) {
[13:11:08.365]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.365]                         if (muffled) 
[13:11:08.365]                           invokeRestart("muffleWarning")
[13:11:08.365]                       }
[13:11:08.365]                       else if (inherits(cond, "condition")) {
[13:11:08.365]                         if (!is.null(pattern)) {
[13:11:08.365]                           computeRestarts <- base::computeRestarts
[13:11:08.365]                           grepl <- base::grepl
[13:11:08.365]                           restarts <- computeRestarts(cond)
[13:11:08.365]                           for (restart in restarts) {
[13:11:08.365]                             name <- restart$name
[13:11:08.365]                             if (is.null(name)) 
[13:11:08.365]                               next
[13:11:08.365]                             if (!grepl(pattern, name)) 
[13:11:08.365]                               next
[13:11:08.365]                             invokeRestart(restart)
[13:11:08.365]                             muffled <- TRUE
[13:11:08.365]                             break
[13:11:08.365]                           }
[13:11:08.365]                         }
[13:11:08.365]                       }
[13:11:08.365]                       invisible(muffled)
[13:11:08.365]                     }
[13:11:08.365]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.365]                   }
[13:11:08.365]                 }
[13:11:08.365]             }
[13:11:08.365]         }))
[13:11:08.365]     }, error = function(ex) {
[13:11:08.365]         base::structure(base::list(value = NULL, visible = NULL, 
[13:11:08.365]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.365]                 ...future.rng), started = ...future.startTime, 
[13:11:08.365]             finished = Sys.time(), session_uuid = NA_character_, 
[13:11:08.365]             version = "1.8"), class = "FutureResult")
[13:11:08.365]     }, finally = {
[13:11:08.365]         if (!identical(...future.workdir, getwd())) 
[13:11:08.365]             setwd(...future.workdir)
[13:11:08.365]         {
[13:11:08.365]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:11:08.365]                 ...future.oldOptions$nwarnings <- NULL
[13:11:08.365]             }
[13:11:08.365]             base::options(...future.oldOptions)
[13:11:08.365]             if (.Platform$OS.type == "windows") {
[13:11:08.365]                 old_names <- names(...future.oldEnvVars)
[13:11:08.365]                 envs <- base::Sys.getenv()
[13:11:08.365]                 names <- names(envs)
[13:11:08.365]                 common <- intersect(names, old_names)
[13:11:08.365]                 added <- setdiff(names, old_names)
[13:11:08.365]                 removed <- setdiff(old_names, names)
[13:11:08.365]                 changed <- common[...future.oldEnvVars[common] != 
[13:11:08.365]                   envs[common]]
[13:11:08.365]                 NAMES <- toupper(changed)
[13:11:08.365]                 args <- list()
[13:11:08.365]                 for (kk in seq_along(NAMES)) {
[13:11:08.365]                   name <- changed[[kk]]
[13:11:08.365]                   NAME <- NAMES[[kk]]
[13:11:08.365]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.365]                     next
[13:11:08.365]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.365]                 }
[13:11:08.365]                 NAMES <- toupper(added)
[13:11:08.365]                 for (kk in seq_along(NAMES)) {
[13:11:08.365]                   name <- added[[kk]]
[13:11:08.365]                   NAME <- NAMES[[kk]]
[13:11:08.365]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.365]                     next
[13:11:08.365]                   args[[name]] <- ""
[13:11:08.365]                 }
[13:11:08.365]                 NAMES <- toupper(removed)
[13:11:08.365]                 for (kk in seq_along(NAMES)) {
[13:11:08.365]                   name <- removed[[kk]]
[13:11:08.365]                   NAME <- NAMES[[kk]]
[13:11:08.365]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.365]                     next
[13:11:08.365]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.365]                 }
[13:11:08.365]                 if (length(args) > 0) 
[13:11:08.365]                   base::do.call(base::Sys.setenv, args = args)
[13:11:08.365]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:11:08.365]             }
[13:11:08.365]             else {
[13:11:08.365]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:11:08.365]             }
[13:11:08.365]             {
[13:11:08.365]                 if (base::length(...future.futureOptionsAdded) > 
[13:11:08.365]                   0L) {
[13:11:08.365]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:11:08.365]                   base::names(opts) <- ...future.futureOptionsAdded
[13:11:08.365]                   base::options(opts)
[13:11:08.365]                 }
[13:11:08.365]                 {
[13:11:08.365]                   NULL
[13:11:08.365]                   options(future.plan = NULL)
[13:11:08.365]                   if (is.na(NA_character_)) 
[13:11:08.365]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.365]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:11:08.365]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:11:08.365]                     .init = FALSE)
[13:11:08.365]                 }
[13:11:08.365]             }
[13:11:08.365]         }
[13:11:08.365]     })
[13:11:08.365]     if (TRUE) {
[13:11:08.365]         base::sink(type = "output", split = FALSE)
[13:11:08.365]         if (TRUE) {
[13:11:08.365]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:11:08.365]         }
[13:11:08.365]         else {
[13:11:08.365]             ...future.result["stdout"] <- base::list(NULL)
[13:11:08.365]         }
[13:11:08.365]         base::close(...future.stdout)
[13:11:08.365]         ...future.stdout <- NULL
[13:11:08.365]     }
[13:11:08.365]     ...future.result$conditions <- ...future.conditions
[13:11:08.365]     ...future.result$finished <- base::Sys.time()
[13:11:08.365]     ...future.result
[13:11:08.365] }
[13:11:08.369] - Launch lazy future ... done
[13:11:08.369] run() for 'MiraiFuture' ... done
> str(list(y = y))
List of 1
 $ y:List of 4
  ..$ a: int [1:2] 0 0
  ..$ b: num [1:2] 0 0
  ..$ c: chr [1:2] "" ""
  ..$ c:List of 2
  .. ..$ : NULL
  .. ..$ : NULL
> stopifnot(identical(y, y0))
> 
> 
> message("- flapply(x, FUN = future:::hpaste, ...) ...")
- flapply(x, FUN = future:::hpaste, ...) ...
> 
> x <- list(a = c("hello", b = 1:100))
> str(list(x = x))
List of 1
 $ x:List of 1
  ..$ a: Named chr [1:101] "hello" "1" "2" "3" ...
  .. ..- attr(*, "names")= chr [1:101] "" "b1" "b2" "b3" ...
> 
> y0 <- lapply(x, FUN = future:::hpaste, collapse = "; ", maxHead = 3L)
> str(list(y0 = y0))
List of 1
 $ y0:List of 1
  ..$ a: chr "hello; 1; 2; ...; 100"
> 
> y <- flapply(x, FUN = future:::hpaste, collapse = "; ", maxHead = 3L)
[13:11:08.376] getGlobalsAndPackages() ...
[13:11:08.377] Searching for globals...
[13:11:08.387] - globals found: [26] 'FUN', '[[', 'x', 'ii', '...', 'if', 'missing', 'is.finite', '{', 'is.null', '<-', 'paste', 'length', '==', 'return', '>', '+', '[', 'seq_len', 'rev', 'c', '&&', '!', ':', '(', '-'
[13:11:08.387] Searching for globals ... DONE
[13:11:08.387] Resolving globals: FALSE
[13:11:08.388] Tweak future expression to call with '...' arguments ...
[13:11:08.388] {
[13:11:08.388]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.388] }
[13:11:08.388] Tweak future expression to call with '...' arguments ... DONE
[13:11:08.389] The total size of the 4 globals is 82.66 KiB (84648 bytes)
[13:11:08.390] The total size of the 4 globals exported for future expression ('FUN(x[[ii]], ...)') is 82.66 KiB.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). The three largest globals are 'FUN' (69.62 KiB of class 'function'), 'x' (12.83 KiB of class 'list') and 'future.call.arguments' (168 bytes of class 'list')
[13:11:08.390] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:11:08.390] - packages: [1] 'future'
[13:11:08.391] getGlobalsAndPackages() ... DONE
[13:11:08.391] run() for 'Future' ...
[13:11:08.391] - state: 'created'
[13:11:08.391] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:11:08.394] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:11:08.395] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:11:08.395]   - Field: 'label'
[13:11:08.395]   - Field: 'local'
[13:11:08.395]   - Field: 'owner'
[13:11:08.395]   - Field: 'envir'
[13:11:08.395]   - Field: 'packages'
[13:11:08.396]   - Field: 'gc'
[13:11:08.396]   - Field: 'conditions'
[13:11:08.396]   - Field: 'expr'
[13:11:08.396]   - Field: 'uuid'
[13:11:08.396]   - Field: 'seed'
[13:11:08.396]   - Field: 'version'
[13:11:08.397]   - Field: 'result'
[13:11:08.397]   - Field: 'asynchronous'
[13:11:08.397]   - Field: 'calls'
[13:11:08.397]   - Field: 'globals'
[13:11:08.397]   - Field: 'stdout'
[13:11:08.397]   - Field: 'earlySignal'
[13:11:08.398]   - Field: 'lazy'
[13:11:08.398]   - Field: 'state'
[13:11:08.398]   - Field: '.cluster'
[13:11:08.398] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:11:08.398] - Launch lazy future ...
[13:11:08.398] Packages needed by the future expression (n = 1): 'future'
[13:11:08.399] Packages needed by future strategies (n = 0): <none>
[13:11:08.399] {
[13:11:08.399]     {
[13:11:08.399]         {
[13:11:08.399]             ...future.startTime <- base::Sys.time()
[13:11:08.399]             {
[13:11:08.399]                 {
[13:11:08.399]                   {
[13:11:08.399]                     {
[13:11:08.399]                       base::local({
[13:11:08.399]                         has_future <- base::requireNamespace("future", 
[13:11:08.399]                           quietly = TRUE)
[13:11:08.399]                         if (has_future) {
[13:11:08.399]                           ns <- base::getNamespace("future")
[13:11:08.399]                           version <- ns[[".package"]][["version"]]
[13:11:08.399]                           if (is.null(version)) 
[13:11:08.399]                             version <- utils::packageVersion("future")
[13:11:08.399]                         }
[13:11:08.399]                         else {
[13:11:08.399]                           version <- NULL
[13:11:08.399]                         }
[13:11:08.399]                         if (!has_future || version < "1.8.0") {
[13:11:08.399]                           info <- base::c(r_version = base::gsub("R version ", 
[13:11:08.399]                             "", base::R.version$version.string), 
[13:11:08.399]                             platform = base::sprintf("%s (%s-bit)", 
[13:11:08.399]                               base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:11:08.399]                             os = base::paste(base::Sys.info()[base::c("sysname", 
[13:11:08.399]                               "release", "version")], collapse = " "), 
[13:11:08.399]                             hostname = base::Sys.info()[["nodename"]])
[13:11:08.399]                           info <- base::sprintf("%s: %s", base::names(info), 
[13:11:08.399]                             info)
[13:11:08.399]                           info <- base::paste(info, collapse = "; ")
[13:11:08.399]                           if (!has_future) {
[13:11:08.399]                             msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:11:08.399]                               info)
[13:11:08.399]                           }
[13:11:08.399]                           else {
[13:11:08.399]                             msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:11:08.399]                               info, version)
[13:11:08.399]                           }
[13:11:08.399]                           base::stop(msg)
[13:11:08.399]                         }
[13:11:08.399]                       })
[13:11:08.399]                     }
[13:11:08.399]                     base::local({
[13:11:08.399]                       for (pkg in "future") {
[13:11:08.399]                         base::loadNamespace(pkg)
[13:11:08.399]                         base::library(pkg, character.only = TRUE)
[13:11:08.399]                       }
[13:11:08.399]                     })
[13:11:08.399]                   }
[13:11:08.399]                   ...future.strategy.old <- future::plan("list")
[13:11:08.399]                   options(future.plan = NULL)
[13:11:08.399]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.399]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:11:08.399]                 }
[13:11:08.399]                 ...future.workdir <- getwd()
[13:11:08.399]             }
[13:11:08.399]             ...future.oldOptions <- base::as.list(base::.Options)
[13:11:08.399]             ...future.oldEnvVars <- base::Sys.getenv()
[13:11:08.399]         }
[13:11:08.399]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:11:08.399]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:11:08.399]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:11:08.399]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:11:08.399]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:11:08.399]             future.stdout.windows.reencode = NULL, width = 80L)
[13:11:08.399]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:11:08.399]             base::names(...future.oldOptions))
[13:11:08.399]     }
[13:11:08.399]     if (FALSE) {
[13:11:08.399]     }
[13:11:08.399]     else {
[13:11:08.399]         if (TRUE) {
[13:11:08.399]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:11:08.399]                 open = "w")
[13:11:08.399]         }
[13:11:08.399]         else {
[13:11:08.399]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:11:08.399]                 windows = "NUL", "/dev/null"), open = "w")
[13:11:08.399]         }
[13:11:08.399]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:11:08.399]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:11:08.399]             base::sink(type = "output", split = FALSE)
[13:11:08.399]             base::close(...future.stdout)
[13:11:08.399]         }, add = TRUE)
[13:11:08.399]     }
[13:11:08.399]     ...future.frame <- base::sys.nframe()
[13:11:08.399]     ...future.conditions <- base::list()
[13:11:08.399]     ...future.rng <- base::globalenv()$.Random.seed
[13:11:08.399]     if (FALSE) {
[13:11:08.399]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:11:08.399]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:11:08.399]     }
[13:11:08.399]     ...future.result <- base::tryCatch({
[13:11:08.399]         base::withCallingHandlers({
[13:11:08.399]             ...future.value <- base::withVisible(base::local({
[13:11:08.399]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.399]             }))
[13:11:08.399]             future::FutureResult(value = ...future.value$value, 
[13:11:08.399]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.399]                   ...future.rng), globalenv = if (FALSE) 
[13:11:08.399]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:11:08.399]                     ...future.globalenv.names))
[13:11:08.399]                 else NULL, started = ...future.startTime, version = "1.8")
[13:11:08.399]         }, condition = base::local({
[13:11:08.399]             c <- base::c
[13:11:08.399]             inherits <- base::inherits
[13:11:08.399]             invokeRestart <- base::invokeRestart
[13:11:08.399]             length <- base::length
[13:11:08.399]             list <- base::list
[13:11:08.399]             seq.int <- base::seq.int
[13:11:08.399]             signalCondition <- base::signalCondition
[13:11:08.399]             sys.calls <- base::sys.calls
[13:11:08.399]             `[[` <- base::`[[`
[13:11:08.399]             `+` <- base::`+`
[13:11:08.399]             `<<-` <- base::`<<-`
[13:11:08.399]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:11:08.399]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:11:08.399]                   3L)]
[13:11:08.399]             }
[13:11:08.399]             function(cond) {
[13:11:08.399]                 is_error <- inherits(cond, "error")
[13:11:08.399]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:11:08.399]                   NULL)
[13:11:08.399]                 if (is_error) {
[13:11:08.399]                   sessionInformation <- function() {
[13:11:08.399]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:11:08.399]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:11:08.399]                       search = base::search(), system = base::Sys.info())
[13:11:08.399]                   }
[13:11:08.399]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.399]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:11:08.399]                     cond$call), session = sessionInformation(), 
[13:11:08.399]                     timestamp = base::Sys.time(), signaled = 0L)
[13:11:08.399]                   signalCondition(cond)
[13:11:08.399]                 }
[13:11:08.399]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:11:08.399]                   signal <- FALSE && inherits(cond, character(0))
[13:11:08.399]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.399]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:11:08.399]                   if (FALSE && !signal) {
[13:11:08.399]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.399]                     {
[13:11:08.399]                       inherits <- base::inherits
[13:11:08.399]                       invokeRestart <- base::invokeRestart
[13:11:08.399]                       is.null <- base::is.null
[13:11:08.399]                       muffled <- FALSE
[13:11:08.399]                       if (inherits(cond, "message")) {
[13:11:08.399]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.399]                         if (muffled) 
[13:11:08.399]                           invokeRestart("muffleMessage")
[13:11:08.399]                       }
[13:11:08.399]                       else if (inherits(cond, "warning")) {
[13:11:08.399]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.399]                         if (muffled) 
[13:11:08.399]                           invokeRestart("muffleWarning")
[13:11:08.399]                       }
[13:11:08.399]                       else if (inherits(cond, "condition")) {
[13:11:08.399]                         if (!is.null(pattern)) {
[13:11:08.399]                           computeRestarts <- base::computeRestarts
[13:11:08.399]                           grepl <- base::grepl
[13:11:08.399]                           restarts <- computeRestarts(cond)
[13:11:08.399]                           for (restart in restarts) {
[13:11:08.399]                             name <- restart$name
[13:11:08.399]                             if (is.null(name)) 
[13:11:08.399]                               next
[13:11:08.399]                             if (!grepl(pattern, name)) 
[13:11:08.399]                               next
[13:11:08.399]                             invokeRestart(restart)
[13:11:08.399]                             muffled <- TRUE
[13:11:08.399]                             break
[13:11:08.399]                           }
[13:11:08.399]                         }
[13:11:08.399]                       }
[13:11:08.399]                       invisible(muffled)
[13:11:08.399]                     }
[13:11:08.399]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.399]                   }
[13:11:08.399]                 }
[13:11:08.399]                 else {
[13:11:08.399]                   if (TRUE) {
[13:11:08.399]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.399]                     {
[13:11:08.399]                       inherits <- base::inherits
[13:11:08.399]                       invokeRestart <- base::invokeRestart
[13:11:08.399]                       is.null <- base::is.null
[13:11:08.399]                       muffled <- FALSE
[13:11:08.399]                       if (inherits(cond, "message")) {
[13:11:08.399]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.399]                         if (muffled) 
[13:11:08.399]                           invokeRestart("muffleMessage")
[13:11:08.399]                       }
[13:11:08.399]                       else if (inherits(cond, "warning")) {
[13:11:08.399]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.399]                         if (muffled) 
[13:11:08.399]                           invokeRestart("muffleWarning")
[13:11:08.399]                       }
[13:11:08.399]                       else if (inherits(cond, "condition")) {
[13:11:08.399]                         if (!is.null(pattern)) {
[13:11:08.399]                           computeRestarts <- base::computeRestarts
[13:11:08.399]                           grepl <- base::grepl
[13:11:08.399]                           restarts <- computeRestarts(cond)
[13:11:08.399]                           for (restart in restarts) {
[13:11:08.399]                             name <- restart$name
[13:11:08.399]                             if (is.null(name)) 
[13:11:08.399]                               next
[13:11:08.399]                             if (!grepl(pattern, name)) 
[13:11:08.399]                               next
[13:11:08.399]                             invokeRestart(restart)
[13:11:08.399]                             muffled <- TRUE
[13:11:08.399]                             break
[13:11:08.399]                           }
[13:11:08.399]                         }
[13:11:08.399]                       }
[13:11:08.399]                       invisible(muffled)
[13:11:08.399]                     }
[13:11:08.399]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.399]                   }
[13:11:08.399]                 }
[13:11:08.399]             }
[13:11:08.399]         }))
[13:11:08.399]     }, error = function(ex) {
[13:11:08.399]         base::structure(base::list(value = NULL, visible = NULL, 
[13:11:08.399]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.399]                 ...future.rng), started = ...future.startTime, 
[13:11:08.399]             finished = Sys.time(), session_uuid = NA_character_, 
[13:11:08.399]             version = "1.8"), class = "FutureResult")
[13:11:08.399]     }, finally = {
[13:11:08.399]         if (!identical(...future.workdir, getwd())) 
[13:11:08.399]             setwd(...future.workdir)
[13:11:08.399]         {
[13:11:08.399]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:11:08.399]                 ...future.oldOptions$nwarnings <- NULL
[13:11:08.399]             }
[13:11:08.399]             base::options(...future.oldOptions)
[13:11:08.399]             if (.Platform$OS.type == "windows") {
[13:11:08.399]                 old_names <- names(...future.oldEnvVars)
[13:11:08.399]                 envs <- base::Sys.getenv()
[13:11:08.399]                 names <- names(envs)
[13:11:08.399]                 common <- intersect(names, old_names)
[13:11:08.399]                 added <- setdiff(names, old_names)
[13:11:08.399]                 removed <- setdiff(old_names, names)
[13:11:08.399]                 changed <- common[...future.oldEnvVars[common] != 
[13:11:08.399]                   envs[common]]
[13:11:08.399]                 NAMES <- toupper(changed)
[13:11:08.399]                 args <- list()
[13:11:08.399]                 for (kk in seq_along(NAMES)) {
[13:11:08.399]                   name <- changed[[kk]]
[13:11:08.399]                   NAME <- NAMES[[kk]]
[13:11:08.399]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.399]                     next
[13:11:08.399]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.399]                 }
[13:11:08.399]                 NAMES <- toupper(added)
[13:11:08.399]                 for (kk in seq_along(NAMES)) {
[13:11:08.399]                   name <- added[[kk]]
[13:11:08.399]                   NAME <- NAMES[[kk]]
[13:11:08.399]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.399]                     next
[13:11:08.399]                   args[[name]] <- ""
[13:11:08.399]                 }
[13:11:08.399]                 NAMES <- toupper(removed)
[13:11:08.399]                 for (kk in seq_along(NAMES)) {
[13:11:08.399]                   name <- removed[[kk]]
[13:11:08.399]                   NAME <- NAMES[[kk]]
[13:11:08.399]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.399]                     next
[13:11:08.399]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.399]                 }
[13:11:08.399]                 if (length(args) > 0) 
[13:11:08.399]                   base::do.call(base::Sys.setenv, args = args)
[13:11:08.399]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:11:08.399]             }
[13:11:08.399]             else {
[13:11:08.399]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:11:08.399]             }
[13:11:08.399]             {
[13:11:08.399]                 if (base::length(...future.futureOptionsAdded) > 
[13:11:08.399]                   0L) {
[13:11:08.399]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:11:08.399]                   base::names(opts) <- ...future.futureOptionsAdded
[13:11:08.399]                   base::options(opts)
[13:11:08.399]                 }
[13:11:08.399]                 {
[13:11:08.399]                   NULL
[13:11:08.399]                   options(future.plan = NULL)
[13:11:08.399]                   if (is.na(NA_character_)) 
[13:11:08.399]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.399]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:11:08.399]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:11:08.399]                     .init = FALSE)
[13:11:08.399]                 }
[13:11:08.399]             }
[13:11:08.399]         }
[13:11:08.399]     })
[13:11:08.399]     if (TRUE) {
[13:11:08.399]         base::sink(type = "output", split = FALSE)
[13:11:08.399]         if (TRUE) {
[13:11:08.399]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:11:08.399]         }
[13:11:08.399]         else {
[13:11:08.399]             ...future.result["stdout"] <- base::list(NULL)
[13:11:08.399]         }
[13:11:08.399]         base::close(...future.stdout)
[13:11:08.399]         ...future.stdout <- NULL
[13:11:08.399]     }
[13:11:08.399]     ...future.result$conditions <- ...future.conditions
[13:11:08.399]     ...future.result$finished <- base::Sys.time()
[13:11:08.399]     ...future.result
[13:11:08.399] }
[13:11:08.403] - Launch lazy future ... done
[13:11:08.403] run() for 'MiraiFuture' ... done
> str(list(y = y))
List of 1
 $ y:List of 1
  ..$ a: chr "hello; 1; 2; ...; 100"
> stopifnot(identical(y, y0))
> 
> 
> message("- flapply(x, FUN = listenv::listenv, ...) ...")
- flapply(x, FUN = listenv::listenv, ...) ...
> 
> x <- list()
> 
> y <- listenv()
> y$A <- 3L
> x$a <- y
> 
> y <- listenv()
> y$A <- 3L
> y$B <- c("hello", b = 1:100)
> x$b <- y
> 
> print(x)
$a
A 'listenv' vector with 1 element ('A').

$b
A 'listenv' vector with 2 elements ('A', 'B').

> 
> y0 <- lapply(x, FUN = listenv::mapping)
> str(list(y0 = y0))
List of 1
 $ y0:List of 2
  ..$ a: Named chr "A"
  .. ..- attr(*, "names")= chr "A"
  ..$ b: Named chr [1:2] "A" "B"
  .. ..- attr(*, "names")= chr [1:2] "A" "B"
> 
> y <- flapply(x, FUN = listenv::mapping)
[13:11:08.414] getGlobalsAndPackages() ...
[13:11:08.414] Searching for globals...
[13:11:08.416] - globals found: [8] 'FUN', '[[', 'x', 'ii', '...', '{', 'get', 'parent.env'
[13:11:08.417] Searching for globals ... DONE
[13:11:08.417] Resolving globals: FALSE
[13:11:08.417] Tweak future expression to call with '...' arguments ...
[13:11:08.417] {
[13:11:08.417]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.417] }
[13:11:08.417] Tweak future expression to call with '...' arguments ... DONE
[13:11:08.418] The total size of the 4 globals is 17.95 KiB (18384 bytes)
[13:11:08.419] The total size of the 4 globals exported for future expression ('FUN(x[[ii]], ...)') is 17.95 KiB.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). The three largest globals are 'x' (13.05 KiB of class 'list'), 'FUN' (4.85 KiB of class 'function') and 'ii' (56 bytes of class 'numeric')
[13:11:08.419] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:11:08.419] - packages: [1] 'listenv'
[13:11:08.419] getGlobalsAndPackages() ... DONE
[13:11:08.420] run() for 'Future' ...
[13:11:08.420] - state: 'created'
[13:11:08.420] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:11:08.422] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:11:08.423] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:11:08.423]   - Field: 'label'
[13:11:08.423]   - Field: 'local'
[13:11:08.423]   - Field: 'owner'
[13:11:08.423]   - Field: 'envir'
[13:11:08.423]   - Field: 'packages'
[13:11:08.424]   - Field: 'gc'
[13:11:08.424]   - Field: 'conditions'
[13:11:08.424]   - Field: 'expr'
[13:11:08.424]   - Field: 'uuid'
[13:11:08.424]   - Field: 'seed'
[13:11:08.424]   - Field: 'version'
[13:11:08.425]   - Field: 'result'
[13:11:08.425]   - Field: 'asynchronous'
[13:11:08.425]   - Field: 'calls'
[13:11:08.425]   - Field: 'globals'
[13:11:08.425]   - Field: 'stdout'
[13:11:08.425]   - Field: 'earlySignal'
[13:11:08.426]   - Field: 'lazy'
[13:11:08.426]   - Field: 'state'
[13:11:08.426]   - Field: '.cluster'
[13:11:08.426] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:11:08.426] - Launch lazy future ...
[13:11:08.426] Packages needed by the future expression (n = 1): 'listenv'
[13:11:08.427] Packages needed by future strategies (n = 0): <none>
[13:11:08.427] {
[13:11:08.427]     {
[13:11:08.427]         {
[13:11:08.427]             ...future.startTime <- base::Sys.time()
[13:11:08.427]             {
[13:11:08.427]                 {
[13:11:08.427]                   {
[13:11:08.427]                     {
[13:11:08.427]                       base::local({
[13:11:08.427]                         has_future <- base::requireNamespace("future", 
[13:11:08.427]                           quietly = TRUE)
[13:11:08.427]                         if (has_future) {
[13:11:08.427]                           ns <- base::getNamespace("future")
[13:11:08.427]                           version <- ns[[".package"]][["version"]]
[13:11:08.427]                           if (is.null(version)) 
[13:11:08.427]                             version <- utils::packageVersion("future")
[13:11:08.427]                         }
[13:11:08.427]                         else {
[13:11:08.427]                           version <- NULL
[13:11:08.427]                         }
[13:11:08.427]                         if (!has_future || version < "1.8.0") {
[13:11:08.427]                           info <- base::c(r_version = base::gsub("R version ", 
[13:11:08.427]                             "", base::R.version$version.string), 
[13:11:08.427]                             platform = base::sprintf("%s (%s-bit)", 
[13:11:08.427]                               base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:11:08.427]                             os = base::paste(base::Sys.info()[base::c("sysname", 
[13:11:08.427]                               "release", "version")], collapse = " "), 
[13:11:08.427]                             hostname = base::Sys.info()[["nodename"]])
[13:11:08.427]                           info <- base::sprintf("%s: %s", base::names(info), 
[13:11:08.427]                             info)
[13:11:08.427]                           info <- base::paste(info, collapse = "; ")
[13:11:08.427]                           if (!has_future) {
[13:11:08.427]                             msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:11:08.427]                               info)
[13:11:08.427]                           }
[13:11:08.427]                           else {
[13:11:08.427]                             msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:11:08.427]                               info, version)
[13:11:08.427]                           }
[13:11:08.427]                           base::stop(msg)
[13:11:08.427]                         }
[13:11:08.427]                       })
[13:11:08.427]                     }
[13:11:08.427]                     base::local({
[13:11:08.427]                       for (pkg in "listenv") {
[13:11:08.427]                         base::loadNamespace(pkg)
[13:11:08.427]                         base::library(pkg, character.only = TRUE)
[13:11:08.427]                       }
[13:11:08.427]                     })
[13:11:08.427]                   }
[13:11:08.427]                   ...future.strategy.old <- future::plan("list")
[13:11:08.427]                   options(future.plan = NULL)
[13:11:08.427]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.427]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:11:08.427]                 }
[13:11:08.427]                 ...future.workdir <- getwd()
[13:11:08.427]             }
[13:11:08.427]             ...future.oldOptions <- base::as.list(base::.Options)
[13:11:08.427]             ...future.oldEnvVars <- base::Sys.getenv()
[13:11:08.427]         }
[13:11:08.427]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:11:08.427]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:11:08.427]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:11:08.427]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:11:08.427]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:11:08.427]             future.stdout.windows.reencode = NULL, width = 80L)
[13:11:08.427]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:11:08.427]             base::names(...future.oldOptions))
[13:11:08.427]     }
[13:11:08.427]     if (FALSE) {
[13:11:08.427]     }
[13:11:08.427]     else {
[13:11:08.427]         if (TRUE) {
[13:11:08.427]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:11:08.427]                 open = "w")
[13:11:08.427]         }
[13:11:08.427]         else {
[13:11:08.427]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:11:08.427]                 windows = "NUL", "/dev/null"), open = "w")
[13:11:08.427]         }
[13:11:08.427]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:11:08.427]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:11:08.427]             base::sink(type = "output", split = FALSE)
[13:11:08.427]             base::close(...future.stdout)
[13:11:08.427]         }, add = TRUE)
[13:11:08.427]     }
[13:11:08.427]     ...future.frame <- base::sys.nframe()
[13:11:08.427]     ...future.conditions <- base::list()
[13:11:08.427]     ...future.rng <- base::globalenv()$.Random.seed
[13:11:08.427]     if (FALSE) {
[13:11:08.427]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:11:08.427]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:11:08.427]     }
[13:11:08.427]     ...future.result <- base::tryCatch({
[13:11:08.427]         base::withCallingHandlers({
[13:11:08.427]             ...future.value <- base::withVisible(base::local({
[13:11:08.427]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.427]             }))
[13:11:08.427]             future::FutureResult(value = ...future.value$value, 
[13:11:08.427]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.427]                   ...future.rng), globalenv = if (FALSE) 
[13:11:08.427]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:11:08.427]                     ...future.globalenv.names))
[13:11:08.427]                 else NULL, started = ...future.startTime, version = "1.8")
[13:11:08.427]         }, condition = base::local({
[13:11:08.427]             c <- base::c
[13:11:08.427]             inherits <- base::inherits
[13:11:08.427]             invokeRestart <- base::invokeRestart
[13:11:08.427]             length <- base::length
[13:11:08.427]             list <- base::list
[13:11:08.427]             seq.int <- base::seq.int
[13:11:08.427]             signalCondition <- base::signalCondition
[13:11:08.427]             sys.calls <- base::sys.calls
[13:11:08.427]             `[[` <- base::`[[`
[13:11:08.427]             `+` <- base::`+`
[13:11:08.427]             `<<-` <- base::`<<-`
[13:11:08.427]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:11:08.427]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:11:08.427]                   3L)]
[13:11:08.427]             }
[13:11:08.427]             function(cond) {
[13:11:08.427]                 is_error <- inherits(cond, "error")
[13:11:08.427]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:11:08.427]                   NULL)
[13:11:08.427]                 if (is_error) {
[13:11:08.427]                   sessionInformation <- function() {
[13:11:08.427]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:11:08.427]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:11:08.427]                       search = base::search(), system = base::Sys.info())
[13:11:08.427]                   }
[13:11:08.427]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.427]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:11:08.427]                     cond$call), session = sessionInformation(), 
[13:11:08.427]                     timestamp = base::Sys.time(), signaled = 0L)
[13:11:08.427]                   signalCondition(cond)
[13:11:08.427]                 }
[13:11:08.427]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:11:08.427]                   signal <- FALSE && inherits(cond, character(0))
[13:11:08.427]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.427]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:11:08.427]                   if (FALSE && !signal) {
[13:11:08.427]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.427]                     {
[13:11:08.427]                       inherits <- base::inherits
[13:11:08.427]                       invokeRestart <- base::invokeRestart
[13:11:08.427]                       is.null <- base::is.null
[13:11:08.427]                       muffled <- FALSE
[13:11:08.427]                       if (inherits(cond, "message")) {
[13:11:08.427]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.427]                         if (muffled) 
[13:11:08.427]                           invokeRestart("muffleMessage")
[13:11:08.427]                       }
[13:11:08.427]                       else if (inherits(cond, "warning")) {
[13:11:08.427]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.427]                         if (muffled) 
[13:11:08.427]                           invokeRestart("muffleWarning")
[13:11:08.427]                       }
[13:11:08.427]                       else if (inherits(cond, "condition")) {
[13:11:08.427]                         if (!is.null(pattern)) {
[13:11:08.427]                           computeRestarts <- base::computeRestarts
[13:11:08.427]                           grepl <- base::grepl
[13:11:08.427]                           restarts <- computeRestarts(cond)
[13:11:08.427]                           for (restart in restarts) {
[13:11:08.427]                             name <- restart$name
[13:11:08.427]                             if (is.null(name)) 
[13:11:08.427]                               next
[13:11:08.427]                             if (!grepl(pattern, name)) 
[13:11:08.427]                               next
[13:11:08.427]                             invokeRestart(restart)
[13:11:08.427]                             muffled <- TRUE
[13:11:08.427]                             break
[13:11:08.427]                           }
[13:11:08.427]                         }
[13:11:08.427]                       }
[13:11:08.427]                       invisible(muffled)
[13:11:08.427]                     }
[13:11:08.427]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.427]                   }
[13:11:08.427]                 }
[13:11:08.427]                 else {
[13:11:08.427]                   if (TRUE) {
[13:11:08.427]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.427]                     {
[13:11:08.427]                       inherits <- base::inherits
[13:11:08.427]                       invokeRestart <- base::invokeRestart
[13:11:08.427]                       is.null <- base::is.null
[13:11:08.427]                       muffled <- FALSE
[13:11:08.427]                       if (inherits(cond, "message")) {
[13:11:08.427]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.427]                         if (muffled) 
[13:11:08.427]                           invokeRestart("muffleMessage")
[13:11:08.427]                       }
[13:11:08.427]                       else if (inherits(cond, "warning")) {
[13:11:08.427]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.427]                         if (muffled) 
[13:11:08.427]                           invokeRestart("muffleWarning")
[13:11:08.427]                       }
[13:11:08.427]                       else if (inherits(cond, "condition")) {
[13:11:08.427]                         if (!is.null(pattern)) {
[13:11:08.427]                           computeRestarts <- base::computeRestarts
[13:11:08.427]                           grepl <- base::grepl
[13:11:08.427]                           restarts <- computeRestarts(cond)
[13:11:08.427]                           for (restart in restarts) {
[13:11:08.427]                             name <- restart$name
[13:11:08.427]                             if (is.null(name)) 
[13:11:08.427]                               next
[13:11:08.427]                             if (!grepl(pattern, name)) 
[13:11:08.427]                               next
[13:11:08.427]                             invokeRestart(restart)
[13:11:08.427]                             muffled <- TRUE
[13:11:08.427]                             break
[13:11:08.427]                           }
[13:11:08.427]                         }
[13:11:08.427]                       }
[13:11:08.427]                       invisible(muffled)
[13:11:08.427]                     }
[13:11:08.427]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.427]                   }
[13:11:08.427]                 }
[13:11:08.427]             }
[13:11:08.427]         }))
[13:11:08.427]     }, error = function(ex) {
[13:11:08.427]         base::structure(base::list(value = NULL, visible = NULL, 
[13:11:08.427]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.427]                 ...future.rng), started = ...future.startTime, 
[13:11:08.427]             finished = Sys.time(), session_uuid = NA_character_, 
[13:11:08.427]             version = "1.8"), class = "FutureResult")
[13:11:08.427]     }, finally = {
[13:11:08.427]         if (!identical(...future.workdir, getwd())) 
[13:11:08.427]             setwd(...future.workdir)
[13:11:08.427]         {
[13:11:08.427]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:11:08.427]                 ...future.oldOptions$nwarnings <- NULL
[13:11:08.427]             }
[13:11:08.427]             base::options(...future.oldOptions)
[13:11:08.427]             if (.Platform$OS.type == "windows") {
[13:11:08.427]                 old_names <- names(...future.oldEnvVars)
[13:11:08.427]                 envs <- base::Sys.getenv()
[13:11:08.427]                 names <- names(envs)
[13:11:08.427]                 common <- intersect(names, old_names)
[13:11:08.427]                 added <- setdiff(names, old_names)
[13:11:08.427]                 removed <- setdiff(old_names, names)
[13:11:08.427]                 changed <- common[...future.oldEnvVars[common] != 
[13:11:08.427]                   envs[common]]
[13:11:08.427]                 NAMES <- toupper(changed)
[13:11:08.427]                 args <- list()
[13:11:08.427]                 for (kk in seq_along(NAMES)) {
[13:11:08.427]                   name <- changed[[kk]]
[13:11:08.427]                   NAME <- NAMES[[kk]]
[13:11:08.427]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.427]                     next
[13:11:08.427]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.427]                 }
[13:11:08.427]                 NAMES <- toupper(added)
[13:11:08.427]                 for (kk in seq_along(NAMES)) {
[13:11:08.427]                   name <- added[[kk]]
[13:11:08.427]                   NAME <- NAMES[[kk]]
[13:11:08.427]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.427]                     next
[13:11:08.427]                   args[[name]] <- ""
[13:11:08.427]                 }
[13:11:08.427]                 NAMES <- toupper(removed)
[13:11:08.427]                 for (kk in seq_along(NAMES)) {
[13:11:08.427]                   name <- removed[[kk]]
[13:11:08.427]                   NAME <- NAMES[[kk]]
[13:11:08.427]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.427]                     next
[13:11:08.427]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.427]                 }
[13:11:08.427]                 if (length(args) > 0) 
[13:11:08.427]                   base::do.call(base::Sys.setenv, args = args)
[13:11:08.427]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:11:08.427]             }
[13:11:08.427]             else {
[13:11:08.427]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:11:08.427]             }
[13:11:08.427]             {
[13:11:08.427]                 if (base::length(...future.futureOptionsAdded) > 
[13:11:08.427]                   0L) {
[13:11:08.427]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:11:08.427]                   base::names(opts) <- ...future.futureOptionsAdded
[13:11:08.427]                   base::options(opts)
[13:11:08.427]                 }
[13:11:08.427]                 {
[13:11:08.427]                   NULL
[13:11:08.427]                   options(future.plan = NULL)
[13:11:08.427]                   if (is.na(NA_character_)) 
[13:11:08.427]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.427]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:11:08.427]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:11:08.427]                     .init = FALSE)
[13:11:08.427]                 }
[13:11:08.427]             }
[13:11:08.427]         }
[13:11:08.427]     })
[13:11:08.427]     if (TRUE) {
[13:11:08.427]         base::sink(type = "output", split = FALSE)
[13:11:08.427]         if (TRUE) {
[13:11:08.427]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:11:08.427]         }
[13:11:08.427]         else {
[13:11:08.427]             ...future.result["stdout"] <- base::list(NULL)
[13:11:08.427]         }
[13:11:08.427]         base::close(...future.stdout)
[13:11:08.427]         ...future.stdout <- NULL
[13:11:08.427]     }
[13:11:08.427]     ...future.result$conditions <- ...future.conditions
[13:11:08.427]     ...future.result$finished <- base::Sys.time()
[13:11:08.427]     ...future.result
[13:11:08.427] }
[13:11:08.431] - Launch lazy future ... done
[13:11:08.431] run() for 'MiraiFuture' ... done
[13:11:08.432] getGlobalsAndPackages() ...
[13:11:08.432] Searching for globals...
[13:11:08.436] - globals found: [8] 'FUN', '[[', 'x', 'ii', '...', '{', 'get', 'parent.env'
[13:11:08.436] Searching for globals ... DONE
[13:11:08.436] Resolving globals: FALSE
[13:11:08.436] Tweak future expression to call with '...' arguments ...
[13:11:08.436] {
[13:11:08.436]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.436] }
[13:11:08.437] Tweak future expression to call with '...' arguments ... DONE
[13:11:08.437] The total size of the 4 globals is 17.95 KiB (18384 bytes)
[13:11:08.438] The total size of the 4 globals exported for future expression ('FUN(x[[ii]], ...)') is 17.95 KiB.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). The three largest globals are 'x' (13.05 KiB of class 'list'), 'FUN' (4.85 KiB of class 'function') and 'ii' (56 bytes of class 'numeric')
[13:11:08.438] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:11:08.438] - packages: [1] 'listenv'
[13:11:08.439] getGlobalsAndPackages() ... DONE
[13:11:08.439] run() for 'Future' ...
[13:11:08.439] - state: 'created'
[13:11:08.439] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:11:08.441] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:11:08.442] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:11:08.442]   - Field: 'label'
[13:11:08.442]   - Field: 'local'
[13:11:08.442]   - Field: 'owner'
[13:11:08.442]   - Field: 'envir'
[13:11:08.443]   - Field: 'packages'
[13:11:08.443]   - Field: 'gc'
[13:11:08.443]   - Field: 'conditions'
[13:11:08.443]   - Field: 'expr'
[13:11:08.443]   - Field: 'uuid'
[13:11:08.443]   - Field: 'seed'
[13:11:08.444]   - Field: 'version'
[13:11:08.444]   - Field: 'result'
[13:11:08.444]   - Field: 'asynchronous'
[13:11:08.444]   - Field: 'calls'
[13:11:08.444]   - Field: 'globals'
[13:11:08.445]   - Field: 'stdout'
[13:11:08.445]   - Field: 'earlySignal'
[13:11:08.445]   - Field: 'lazy'
[13:11:08.445]   - Field: 'state'
[13:11:08.445]   - Field: '.cluster'
[13:11:08.445] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:11:08.446] - Launch lazy future ...
[13:11:08.446] Packages needed by the future expression (n = 1): 'listenv'
[13:11:08.446] Packages needed by future strategies (n = 0): <none>
[13:11:08.446] {
[13:11:08.446]     {
[13:11:08.446]         {
[13:11:08.446]             ...future.startTime <- base::Sys.time()
[13:11:08.446]             {
[13:11:08.446]                 {
[13:11:08.446]                   {
[13:11:08.446]                     {
[13:11:08.446]                       base::local({
[13:11:08.446]                         has_future <- base::requireNamespace("future", 
[13:11:08.446]                           quietly = TRUE)
[13:11:08.446]                         if (has_future) {
[13:11:08.446]                           ns <- base::getNamespace("future")
[13:11:08.446]                           version <- ns[[".package"]][["version"]]
[13:11:08.446]                           if (is.null(version)) 
[13:11:08.446]                             version <- utils::packageVersion("future")
[13:11:08.446]                         }
[13:11:08.446]                         else {
[13:11:08.446]                           version <- NULL
[13:11:08.446]                         }
[13:11:08.446]                         if (!has_future || version < "1.8.0") {
[13:11:08.446]                           info <- base::c(r_version = base::gsub("R version ", 
[13:11:08.446]                             "", base::R.version$version.string), 
[13:11:08.446]                             platform = base::sprintf("%s (%s-bit)", 
[13:11:08.446]                               base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:11:08.446]                             os = base::paste(base::Sys.info()[base::c("sysname", 
[13:11:08.446]                               "release", "version")], collapse = " "), 
[13:11:08.446]                             hostname = base::Sys.info()[["nodename"]])
[13:11:08.446]                           info <- base::sprintf("%s: %s", base::names(info), 
[13:11:08.446]                             info)
[13:11:08.446]                           info <- base::paste(info, collapse = "; ")
[13:11:08.446]                           if (!has_future) {
[13:11:08.446]                             msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:11:08.446]                               info)
[13:11:08.446]                           }
[13:11:08.446]                           else {
[13:11:08.446]                             msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:11:08.446]                               info, version)
[13:11:08.446]                           }
[13:11:08.446]                           base::stop(msg)
[13:11:08.446]                         }
[13:11:08.446]                       })
[13:11:08.446]                     }
[13:11:08.446]                     base::local({
[13:11:08.446]                       for (pkg in "listenv") {
[13:11:08.446]                         base::loadNamespace(pkg)
[13:11:08.446]                         base::library(pkg, character.only = TRUE)
[13:11:08.446]                       }
[13:11:08.446]                     })
[13:11:08.446]                   }
[13:11:08.446]                   ...future.strategy.old <- future::plan("list")
[13:11:08.446]                   options(future.plan = NULL)
[13:11:08.446]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.446]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:11:08.446]                 }
[13:11:08.446]                 ...future.workdir <- getwd()
[13:11:08.446]             }
[13:11:08.446]             ...future.oldOptions <- base::as.list(base::.Options)
[13:11:08.446]             ...future.oldEnvVars <- base::Sys.getenv()
[13:11:08.446]         }
[13:11:08.446]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:11:08.446]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:11:08.446]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:11:08.446]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:11:08.446]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:11:08.446]             future.stdout.windows.reencode = NULL, width = 80L)
[13:11:08.446]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:11:08.446]             base::names(...future.oldOptions))
[13:11:08.446]     }
[13:11:08.446]     if (FALSE) {
[13:11:08.446]     }
[13:11:08.446]     else {
[13:11:08.446]         if (TRUE) {
[13:11:08.446]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:11:08.446]                 open = "w")
[13:11:08.446]         }
[13:11:08.446]         else {
[13:11:08.446]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:11:08.446]                 windows = "NUL", "/dev/null"), open = "w")
[13:11:08.446]         }
[13:11:08.446]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:11:08.446]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:11:08.446]             base::sink(type = "output", split = FALSE)
[13:11:08.446]             base::close(...future.stdout)
[13:11:08.446]         }, add = TRUE)
[13:11:08.446]     }
[13:11:08.446]     ...future.frame <- base::sys.nframe()
[13:11:08.446]     ...future.conditions <- base::list()
[13:11:08.446]     ...future.rng <- base::globalenv()$.Random.seed
[13:11:08.446]     if (FALSE) {
[13:11:08.446]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:11:08.446]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:11:08.446]     }
[13:11:08.446]     ...future.result <- base::tryCatch({
[13:11:08.446]         base::withCallingHandlers({
[13:11:08.446]             ...future.value <- base::withVisible(base::local({
[13:11:08.446]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:11:08.446]             }))
[13:11:08.446]             future::FutureResult(value = ...future.value$value, 
[13:11:08.446]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.446]                   ...future.rng), globalenv = if (FALSE) 
[13:11:08.446]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:11:08.446]                     ...future.globalenv.names))
[13:11:08.446]                 else NULL, started = ...future.startTime, version = "1.8")
[13:11:08.446]         }, condition = base::local({
[13:11:08.446]             c <- base::c
[13:11:08.446]             inherits <- base::inherits
[13:11:08.446]             invokeRestart <- base::invokeRestart
[13:11:08.446]             length <- base::length
[13:11:08.446]             list <- base::list
[13:11:08.446]             seq.int <- base::seq.int
[13:11:08.446]             signalCondition <- base::signalCondition
[13:11:08.446]             sys.calls <- base::sys.calls
[13:11:08.446]             `[[` <- base::`[[`
[13:11:08.446]             `+` <- base::`+`
[13:11:08.446]             `<<-` <- base::`<<-`
[13:11:08.446]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:11:08.446]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:11:08.446]                   3L)]
[13:11:08.446]             }
[13:11:08.446]             function(cond) {
[13:11:08.446]                 is_error <- inherits(cond, "error")
[13:11:08.446]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:11:08.446]                   NULL)
[13:11:08.446]                 if (is_error) {
[13:11:08.446]                   sessionInformation <- function() {
[13:11:08.446]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:11:08.446]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:11:08.446]                       search = base::search(), system = base::Sys.info())
[13:11:08.446]                   }
[13:11:08.446]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.446]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:11:08.446]                     cond$call), session = sessionInformation(), 
[13:11:08.446]                     timestamp = base::Sys.time(), signaled = 0L)
[13:11:08.446]                   signalCondition(cond)
[13:11:08.446]                 }
[13:11:08.446]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:11:08.446]                   signal <- FALSE && inherits(cond, character(0))
[13:11:08.446]                   ...future.conditions[[length(...future.conditions) + 
[13:11:08.446]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:11:08.446]                   if (FALSE && !signal) {
[13:11:08.446]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.446]                     {
[13:11:08.446]                       inherits <- base::inherits
[13:11:08.446]                       invokeRestart <- base::invokeRestart
[13:11:08.446]                       is.null <- base::is.null
[13:11:08.446]                       muffled <- FALSE
[13:11:08.446]                       if (inherits(cond, "message")) {
[13:11:08.446]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.446]                         if (muffled) 
[13:11:08.446]                           invokeRestart("muffleMessage")
[13:11:08.446]                       }
[13:11:08.446]                       else if (inherits(cond, "warning")) {
[13:11:08.446]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.446]                         if (muffled) 
[13:11:08.446]                           invokeRestart("muffleWarning")
[13:11:08.446]                       }
[13:11:08.446]                       else if (inherits(cond, "condition")) {
[13:11:08.446]                         if (!is.null(pattern)) {
[13:11:08.446]                           computeRestarts <- base::computeRestarts
[13:11:08.446]                           grepl <- base::grepl
[13:11:08.446]                           restarts <- computeRestarts(cond)
[13:11:08.446]                           for (restart in restarts) {
[13:11:08.446]                             name <- restart$name
[13:11:08.446]                             if (is.null(name)) 
[13:11:08.446]                               next
[13:11:08.446]                             if (!grepl(pattern, name)) 
[13:11:08.446]                               next
[13:11:08.446]                             invokeRestart(restart)
[13:11:08.446]                             muffled <- TRUE
[13:11:08.446]                             break
[13:11:08.446]                           }
[13:11:08.446]                         }
[13:11:08.446]                       }
[13:11:08.446]                       invisible(muffled)
[13:11:08.446]                     }
[13:11:08.446]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.446]                   }
[13:11:08.446]                 }
[13:11:08.446]                 else {
[13:11:08.446]                   if (TRUE) {
[13:11:08.446]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:11:08.446]                     {
[13:11:08.446]                       inherits <- base::inherits
[13:11:08.446]                       invokeRestart <- base::invokeRestart
[13:11:08.446]                       is.null <- base::is.null
[13:11:08.446]                       muffled <- FALSE
[13:11:08.446]                       if (inherits(cond, "message")) {
[13:11:08.446]                         muffled <- grepl(pattern, "muffleMessage")
[13:11:08.446]                         if (muffled) 
[13:11:08.446]                           invokeRestart("muffleMessage")
[13:11:08.446]                       }
[13:11:08.446]                       else if (inherits(cond, "warning")) {
[13:11:08.446]                         muffled <- grepl(pattern, "muffleWarning")
[13:11:08.446]                         if (muffled) 
[13:11:08.446]                           invokeRestart("muffleWarning")
[13:11:08.446]                       }
[13:11:08.446]                       else if (inherits(cond, "condition")) {
[13:11:08.446]                         if (!is.null(pattern)) {
[13:11:08.446]                           computeRestarts <- base::computeRestarts
[13:11:08.446]                           grepl <- base::grepl
[13:11:08.446]                           restarts <- computeRestarts(cond)
[13:11:08.446]                           for (restart in restarts) {
[13:11:08.446]                             name <- restart$name
[13:11:08.446]                             if (is.null(name)) 
[13:11:08.446]                               next
[13:11:08.446]                             if (!grepl(pattern, name)) 
[13:11:08.446]                               next
[13:11:08.446]                             invokeRestart(restart)
[13:11:08.446]                             muffled <- TRUE
[13:11:08.446]                             break
[13:11:08.446]                           }
[13:11:08.446]                         }
[13:11:08.446]                       }
[13:11:08.446]                       invisible(muffled)
[13:11:08.446]                     }
[13:11:08.446]                     muffleCondition(cond, pattern = "^muffle")
[13:11:08.446]                   }
[13:11:08.446]                 }
[13:11:08.446]             }
[13:11:08.446]         }))
[13:11:08.446]     }, error = function(ex) {
[13:11:08.446]         base::structure(base::list(value = NULL, visible = NULL, 
[13:11:08.446]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:11:08.446]                 ...future.rng), started = ...future.startTime, 
[13:11:08.446]             finished = Sys.time(), session_uuid = NA_character_, 
[13:11:08.446]             version = "1.8"), class = "FutureResult")
[13:11:08.446]     }, finally = {
[13:11:08.446]         if (!identical(...future.workdir, getwd())) 
[13:11:08.446]             setwd(...future.workdir)
[13:11:08.446]         {
[13:11:08.446]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:11:08.446]                 ...future.oldOptions$nwarnings <- NULL
[13:11:08.446]             }
[13:11:08.446]             base::options(...future.oldOptions)
[13:11:08.446]             if (.Platform$OS.type == "windows") {
[13:11:08.446]                 old_names <- names(...future.oldEnvVars)
[13:11:08.446]                 envs <- base::Sys.getenv()
[13:11:08.446]                 names <- names(envs)
[13:11:08.446]                 common <- intersect(names, old_names)
[13:11:08.446]                 added <- setdiff(names, old_names)
[13:11:08.446]                 removed <- setdiff(old_names, names)
[13:11:08.446]                 changed <- common[...future.oldEnvVars[common] != 
[13:11:08.446]                   envs[common]]
[13:11:08.446]                 NAMES <- toupper(changed)
[13:11:08.446]                 args <- list()
[13:11:08.446]                 for (kk in seq_along(NAMES)) {
[13:11:08.446]                   name <- changed[[kk]]
[13:11:08.446]                   NAME <- NAMES[[kk]]
[13:11:08.446]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.446]                     next
[13:11:08.446]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.446]                 }
[13:11:08.446]                 NAMES <- toupper(added)
[13:11:08.446]                 for (kk in seq_along(NAMES)) {
[13:11:08.446]                   name <- added[[kk]]
[13:11:08.446]                   NAME <- NAMES[[kk]]
[13:11:08.446]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.446]                     next
[13:11:08.446]                   args[[name]] <- ""
[13:11:08.446]                 }
[13:11:08.446]                 NAMES <- toupper(removed)
[13:11:08.446]                 for (kk in seq_along(NAMES)) {
[13:11:08.446]                   name <- removed[[kk]]
[13:11:08.446]                   NAME <- NAMES[[kk]]
[13:11:08.446]                   if (name != NAME && is.element(NAME, old_names)) 
[13:11:08.446]                     next
[13:11:08.446]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:11:08.446]                 }
[13:11:08.446]                 if (length(args) > 0) 
[13:11:08.446]                   base::do.call(base::Sys.setenv, args = args)
[13:11:08.446]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:11:08.446]             }
[13:11:08.446]             else {
[13:11:08.446]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:11:08.446]             }
[13:11:08.446]             {
[13:11:08.446]                 if (base::length(...future.futureOptionsAdded) > 
[13:11:08.446]                   0L) {
[13:11:08.446]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:11:08.446]                   base::names(opts) <- ...future.futureOptionsAdded
[13:11:08.446]                   base::options(opts)
[13:11:08.446]                 }
[13:11:08.446]                 {
[13:11:08.446]                   NULL
[13:11:08.446]                   options(future.plan = NULL)
[13:11:08.446]                   if (is.na(NA_character_)) 
[13:11:08.446]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:11:08.446]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:11:08.446]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:11:08.446]                     .init = FALSE)
[13:11:08.446]                 }
[13:11:08.446]             }
[13:11:08.446]         }
[13:11:08.446]     })
[13:11:08.446]     if (TRUE) {
[13:11:08.446]         base::sink(type = "output", split = FALSE)
[13:11:08.446]         if (TRUE) {
[13:11:08.446]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:11:08.446]         }
[13:11:08.446]         else {
[13:11:08.446]             ...future.result["stdout"] <- base::list(NULL)
[13:11:08.446]         }
[13:11:08.446]         base::close(...future.stdout)
[13:11:08.446]         ...future.stdout <- NULL
[13:11:08.446]     }
[13:11:08.446]     ...future.result$conditions <- ...future.conditions
[13:11:08.446]     ...future.result$finished <- base::Sys.time()
[13:11:08.446]     ...future.result
[13:11:08.446] }
[13:11:08.451] - Launch lazy future ... done
[13:11:08.451] run() for 'MiraiFuture' ... done
> str(list(y = y))
List of 1
 $ y:List of 2
  ..$ a: Named chr "A"
  .. ..- attr(*, "names")= chr "A"
  ..$ b: Named chr [1:2] "A" "B"
  .. ..- attr(*, "names")= chr [1:2] "A" "B"
> stopifnot(identical(y, y0))
> 
> 
> message("*** Tricky use cases related to globals ... DONE")
*** Tricky use cases related to globals ... DONE
> 
> source("incl/end.R")
> 
> proc.time()
   user  system elapsed 
   0.57    0.06    1.03