R Under development (unstable) (2024-07-02 r86866 ucrt) -- "Unsuffered Consequences"
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Platform: x86_64-w64-mingw32/x64

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> source("incl/start.R")
Loading required package: future
[13:31:13.077] plan(): Setting new future strategy stack:
[13:31:13.078] List of future strategies:
[13:31:13.078] 1. mirai_multisession:
[13:31:13.078]    - args: function (expr, substitute = TRUE, envir = parent.frame(), ..., workers = availableCores())
[13:31:13.078]    - tweaked: FALSE
[13:31:13.078]    - call: future::plan(future.mirai::mirai_multisession)
[13:31:13.091] plan(): plan_init() of 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function' ...
[13:31:13.091] < mirai [$data] >
[13:31:13.096] getGlobalsAndPackages() ...
[13:31:13.096] Not searching for globals
[13:31:13.096] - globals: [0] <none>
[13:31:13.097] getGlobalsAndPackages() ... DONE
[13:31:13.097] getGlobalsAndPackages() ...
[13:31:13.097] 
[13:31:13.098] - globals: [0] <none>
[13:31:13.098] getGlobalsAndPackages() ... DONE
[13:31:13.348] Packages needed by the future expression (n = 0): <none>
[13:31:13.348] Packages needed by future strategies (n = 0): <none>
[13:31:13.350] {
[13:31:13.350]     {
[13:31:13.350]         {
[13:31:13.350]             ...future.startTime <- base::Sys.time()
[13:31:13.350]             {
[13:31:13.350]                 {
[13:31:13.350]                   {
[13:31:13.350]                     base::local({
[13:31:13.350]                       has_future <- base::requireNamespace("future", 
[13:31:13.350]                         quietly = TRUE)
[13:31:13.350]                       if (has_future) {
[13:31:13.350]                         ns <- base::getNamespace("future")
[13:31:13.350]                         version <- ns[[".package"]][["version"]]
[13:31:13.350]                         if (is.null(version)) 
[13:31:13.350]                           version <- utils::packageVersion("future")
[13:31:13.350]                       }
[13:31:13.350]                       else {
[13:31:13.350]                         version <- NULL
[13:31:13.350]                       }
[13:31:13.350]                       if (!has_future || version < "1.8.0") {
[13:31:13.350]                         info <- base::c(r_version = base::gsub("R version ", 
[13:31:13.350]                           "", base::R.version$version.string), 
[13:31:13.350]                           platform = base::sprintf("%s (%s-bit)", 
[13:31:13.350]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:31:13.350]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:31:13.350]                             "release", "version")], collapse = " "), 
[13:31:13.350]                           hostname = base::Sys.info()[["nodename"]])
[13:31:13.350]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:31:13.350]                           info)
[13:31:13.350]                         info <- base::paste(info, collapse = "; ")
[13:31:13.350]                         if (!has_future) {
[13:31:13.350]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:31:13.350]                             info)
[13:31:13.350]                         }
[13:31:13.350]                         else {
[13:31:13.350]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:31:13.350]                             info, version)
[13:31:13.350]                         }
[13:31:13.350]                         base::stop(msg)
[13:31:13.350]                       }
[13:31:13.350]                     })
[13:31:13.350]                   }
[13:31:13.350]                   ...future.strategy.old <- future::plan("list")
[13:31:13.350]                   options(future.plan = NULL)
[13:31:13.350]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.350]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:31:13.350]                 }
[13:31:13.350]                 ...future.workdir <- getwd()
[13:31:13.350]             }
[13:31:13.350]             ...future.oldOptions <- base::as.list(base::.Options)
[13:31:13.350]             ...future.oldEnvVars <- base::Sys.getenv()
[13:31:13.350]         }
[13:31:13.350]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:31:13.350]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:31:13.350]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:31:13.350]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:31:13.350]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:31:13.350]             future.stdout.windows.reencode = NULL, width = 80L)
[13:31:13.350]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:31:13.350]             base::names(...future.oldOptions))
[13:31:13.350]     }
[13:31:13.350]     if (FALSE) {
[13:31:13.350]     }
[13:31:13.350]     else {
[13:31:13.350]         if (TRUE) {
[13:31:13.350]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:31:13.350]                 open = "w")
[13:31:13.350]         }
[13:31:13.350]         else {
[13:31:13.350]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:31:13.350]                 windows = "NUL", "/dev/null"), open = "w")
[13:31:13.350]         }
[13:31:13.350]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:31:13.350]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:31:13.350]             base::sink(type = "output", split = FALSE)
[13:31:13.350]             base::close(...future.stdout)
[13:31:13.350]         }, add = TRUE)
[13:31:13.350]     }
[13:31:13.350]     ...future.frame <- base::sys.nframe()
[13:31:13.350]     ...future.conditions <- base::list()
[13:31:13.350]     ...future.rng <- base::globalenv()$.Random.seed
[13:31:13.350]     if (FALSE) {
[13:31:13.350]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:31:13.350]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:31:13.350]     }
[13:31:13.350]     ...future.result <- base::tryCatch({
[13:31:13.350]         base::withCallingHandlers({
[13:31:13.350]             ...future.value <- base::withVisible(base::local(NA))
[13:31:13.350]             future::FutureResult(value = ...future.value$value, 
[13:31:13.350]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.350]                   ...future.rng), globalenv = if (FALSE) 
[13:31:13.350]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:31:13.350]                     ...future.globalenv.names))
[13:31:13.350]                 else NULL, started = ...future.startTime, version = "1.8")
[13:31:13.350]         }, condition = base::local({
[13:31:13.350]             c <- base::c
[13:31:13.350]             inherits <- base::inherits
[13:31:13.350]             invokeRestart <- base::invokeRestart
[13:31:13.350]             length <- base::length
[13:31:13.350]             list <- base::list
[13:31:13.350]             seq.int <- base::seq.int
[13:31:13.350]             signalCondition <- base::signalCondition
[13:31:13.350]             sys.calls <- base::sys.calls
[13:31:13.350]             `[[` <- base::`[[`
[13:31:13.350]             `+` <- base::`+`
[13:31:13.350]             `<<-` <- base::`<<-`
[13:31:13.350]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:31:13.350]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:31:13.350]                   3L)]
[13:31:13.350]             }
[13:31:13.350]             function(cond) {
[13:31:13.350]                 is_error <- inherits(cond, "error")
[13:31:13.350]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:31:13.350]                   NULL)
[13:31:13.350]                 if (is_error) {
[13:31:13.350]                   sessionInformation <- function() {
[13:31:13.350]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:31:13.350]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:31:13.350]                       search = base::search(), system = base::Sys.info())
[13:31:13.350]                   }
[13:31:13.350]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.350]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:31:13.350]                     cond$call), session = sessionInformation(), 
[13:31:13.350]                     timestamp = base::Sys.time(), signaled = 0L)
[13:31:13.350]                   signalCondition(cond)
[13:31:13.350]                 }
[13:31:13.350]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:31:13.350]                   signal <- FALSE && inherits(cond, character(0))
[13:31:13.350]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.350]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:31:13.350]                   if (FALSE && !signal) {
[13:31:13.350]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.350]                     {
[13:31:13.350]                       inherits <- base::inherits
[13:31:13.350]                       invokeRestart <- base::invokeRestart
[13:31:13.350]                       is.null <- base::is.null
[13:31:13.350]                       muffled <- FALSE
[13:31:13.350]                       if (inherits(cond, "message")) {
[13:31:13.350]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.350]                         if (muffled) 
[13:31:13.350]                           invokeRestart("muffleMessage")
[13:31:13.350]                       }
[13:31:13.350]                       else if (inherits(cond, "warning")) {
[13:31:13.350]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.350]                         if (muffled) 
[13:31:13.350]                           invokeRestart("muffleWarning")
[13:31:13.350]                       }
[13:31:13.350]                       else if (inherits(cond, "condition")) {
[13:31:13.350]                         if (!is.null(pattern)) {
[13:31:13.350]                           computeRestarts <- base::computeRestarts
[13:31:13.350]                           grepl <- base::grepl
[13:31:13.350]                           restarts <- computeRestarts(cond)
[13:31:13.350]                           for (restart in restarts) {
[13:31:13.350]                             name <- restart$name
[13:31:13.350]                             if (is.null(name)) 
[13:31:13.350]                               next
[13:31:13.350]                             if (!grepl(pattern, name)) 
[13:31:13.350]                               next
[13:31:13.350]                             invokeRestart(restart)
[13:31:13.350]                             muffled <- TRUE
[13:31:13.350]                             break
[13:31:13.350]                           }
[13:31:13.350]                         }
[13:31:13.350]                       }
[13:31:13.350]                       invisible(muffled)
[13:31:13.350]                     }
[13:31:13.350]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.350]                   }
[13:31:13.350]                 }
[13:31:13.350]                 else {
[13:31:13.350]                   if (TRUE) {
[13:31:13.350]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.350]                     {
[13:31:13.350]                       inherits <- base::inherits
[13:31:13.350]                       invokeRestart <- base::invokeRestart
[13:31:13.350]                       is.null <- base::is.null
[13:31:13.350]                       muffled <- FALSE
[13:31:13.350]                       if (inherits(cond, "message")) {
[13:31:13.350]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.350]                         if (muffled) 
[13:31:13.350]                           invokeRestart("muffleMessage")
[13:31:13.350]                       }
[13:31:13.350]                       else if (inherits(cond, "warning")) {
[13:31:13.350]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.350]                         if (muffled) 
[13:31:13.350]                           invokeRestart("muffleWarning")
[13:31:13.350]                       }
[13:31:13.350]                       else if (inherits(cond, "condition")) {
[13:31:13.350]                         if (!is.null(pattern)) {
[13:31:13.350]                           computeRestarts <- base::computeRestarts
[13:31:13.350]                           grepl <- base::grepl
[13:31:13.350]                           restarts <- computeRestarts(cond)
[13:31:13.350]                           for (restart in restarts) {
[13:31:13.350]                             name <- restart$name
[13:31:13.350]                             if (is.null(name)) 
[13:31:13.350]                               next
[13:31:13.350]                             if (!grepl(pattern, name)) 
[13:31:13.350]                               next
[13:31:13.350]                             invokeRestart(restart)
[13:31:13.350]                             muffled <- TRUE
[13:31:13.350]                             break
[13:31:13.350]                           }
[13:31:13.350]                         }
[13:31:13.350]                       }
[13:31:13.350]                       invisible(muffled)
[13:31:13.350]                     }
[13:31:13.350]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.350]                   }
[13:31:13.350]                 }
[13:31:13.350]             }
[13:31:13.350]         }))
[13:31:13.350]     }, error = function(ex) {
[13:31:13.350]         base::structure(base::list(value = NULL, visible = NULL, 
[13:31:13.350]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.350]                 ...future.rng), started = ...future.startTime, 
[13:31:13.350]             finished = Sys.time(), session_uuid = NA_character_, 
[13:31:13.350]             version = "1.8"), class = "FutureResult")
[13:31:13.350]     }, finally = {
[13:31:13.350]         if (!identical(...future.workdir, getwd())) 
[13:31:13.350]             setwd(...future.workdir)
[13:31:13.350]         {
[13:31:13.350]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:31:13.350]                 ...future.oldOptions$nwarnings <- NULL
[13:31:13.350]             }
[13:31:13.350]             base::options(...future.oldOptions)
[13:31:13.350]             if (.Platform$OS.type == "windows") {
[13:31:13.350]                 old_names <- names(...future.oldEnvVars)
[13:31:13.350]                 envs <- base::Sys.getenv()
[13:31:13.350]                 names <- names(envs)
[13:31:13.350]                 common <- intersect(names, old_names)
[13:31:13.350]                 added <- setdiff(names, old_names)
[13:31:13.350]                 removed <- setdiff(old_names, names)
[13:31:13.350]                 changed <- common[...future.oldEnvVars[common] != 
[13:31:13.350]                   envs[common]]
[13:31:13.350]                 NAMES <- toupper(changed)
[13:31:13.350]                 args <- list()
[13:31:13.350]                 for (kk in seq_along(NAMES)) {
[13:31:13.350]                   name <- changed[[kk]]
[13:31:13.350]                   NAME <- NAMES[[kk]]
[13:31:13.350]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.350]                     next
[13:31:13.350]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.350]                 }
[13:31:13.350]                 NAMES <- toupper(added)
[13:31:13.350]                 for (kk in seq_along(NAMES)) {
[13:31:13.350]                   name <- added[[kk]]
[13:31:13.350]                   NAME <- NAMES[[kk]]
[13:31:13.350]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.350]                     next
[13:31:13.350]                   args[[name]] <- ""
[13:31:13.350]                 }
[13:31:13.350]                 NAMES <- toupper(removed)
[13:31:13.350]                 for (kk in seq_along(NAMES)) {
[13:31:13.350]                   name <- removed[[kk]]
[13:31:13.350]                   NAME <- NAMES[[kk]]
[13:31:13.350]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.350]                     next
[13:31:13.350]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.350]                 }
[13:31:13.350]                 if (length(args) > 0) 
[13:31:13.350]                   base::do.call(base::Sys.setenv, args = args)
[13:31:13.350]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:31:13.350]             }
[13:31:13.350]             else {
[13:31:13.350]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:31:13.350]             }
[13:31:13.350]             {
[13:31:13.350]                 if (base::length(...future.futureOptionsAdded) > 
[13:31:13.350]                   0L) {
[13:31:13.350]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:31:13.350]                   base::names(opts) <- ...future.futureOptionsAdded
[13:31:13.350]                   base::options(opts)
[13:31:13.350]                 }
[13:31:13.350]                 {
[13:31:13.350]                   NULL
[13:31:13.350]                   options(future.plan = NULL)
[13:31:13.350]                   if (is.na(NA_character_)) 
[13:31:13.350]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.350]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:31:13.350]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:31:13.350]                     .init = FALSE)
[13:31:13.350]                 }
[13:31:13.350]             }
[13:31:13.350]         }
[13:31:13.350]     })
[13:31:13.350]     if (TRUE) {
[13:31:13.350]         base::sink(type = "output", split = FALSE)
[13:31:13.350]         if (TRUE) {
[13:31:13.350]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:31:13.350]         }
[13:31:13.350]         else {
[13:31:13.350]             ...future.result["stdout"] <- base::list(NULL)
[13:31:13.350]         }
[13:31:13.350]         base::close(...future.stdout)
[13:31:13.350]         ...future.stdout <- NULL
[13:31:13.350]     }
[13:31:13.350]     ...future.result$conditions <- ...future.conditions
[13:31:13.350]     ...future.result$finished <- base::Sys.time()
[13:31:13.350]     ...future.result
[13:31:13.350] }
[13:31:13.465] plan(): plan_init() of 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function' ... DONE
[13:31:13.465] plan(): nbrOfWorkers() = 2
> library("listenv")
> 
> plan(mirai_multisession)
[13:31:13.471] plan(): Setting new future strategy stack:
[13:31:13.471] List of future strategies:
[13:31:13.471] 1. mirai_multisession:
[13:31:13.471]    - args: function (expr, substitute = TRUE, envir = parent.frame(), ..., workers = availableCores())
[13:31:13.471]    - tweaked: FALSE
[13:31:13.471]    - call: plan(mirai_multisession)
[13:31:13.484] plan(): plan_init() of 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function' ...
[13:31:13.484] < mirai [$data] >
[13:31:13.487] getGlobalsAndPackages() ...
[13:31:13.487] Not searching for globals
[13:31:13.487] - globals: [0] <none>
[13:31:13.487] getGlobalsAndPackages() ... DONE
[13:31:13.487] getGlobalsAndPackages() ...
[13:31:13.488] 
[13:31:13.488] - globals: [0] <none>
[13:31:13.488] getGlobalsAndPackages() ... DONE
[13:31:13.488] Packages needed by the future expression (n = 0): <none>
[13:31:13.489] Packages needed by future strategies (n = 0): <none>
[13:31:13.489] {
[13:31:13.489]     {
[13:31:13.489]         {
[13:31:13.489]             ...future.startTime <- base::Sys.time()
[13:31:13.489]             {
[13:31:13.489]                 {
[13:31:13.489]                   {
[13:31:13.489]                     base::local({
[13:31:13.489]                       has_future <- base::requireNamespace("future", 
[13:31:13.489]                         quietly = TRUE)
[13:31:13.489]                       if (has_future) {
[13:31:13.489]                         ns <- base::getNamespace("future")
[13:31:13.489]                         version <- ns[[".package"]][["version"]]
[13:31:13.489]                         if (is.null(version)) 
[13:31:13.489]                           version <- utils::packageVersion("future")
[13:31:13.489]                       }
[13:31:13.489]                       else {
[13:31:13.489]                         version <- NULL
[13:31:13.489]                       }
[13:31:13.489]                       if (!has_future || version < "1.8.0") {
[13:31:13.489]                         info <- base::c(r_version = base::gsub("R version ", 
[13:31:13.489]                           "", base::R.version$version.string), 
[13:31:13.489]                           platform = base::sprintf("%s (%s-bit)", 
[13:31:13.489]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:31:13.489]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:31:13.489]                             "release", "version")], collapse = " "), 
[13:31:13.489]                           hostname = base::Sys.info()[["nodename"]])
[13:31:13.489]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:31:13.489]                           info)
[13:31:13.489]                         info <- base::paste(info, collapse = "; ")
[13:31:13.489]                         if (!has_future) {
[13:31:13.489]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:31:13.489]                             info)
[13:31:13.489]                         }
[13:31:13.489]                         else {
[13:31:13.489]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:31:13.489]                             info, version)
[13:31:13.489]                         }
[13:31:13.489]                         base::stop(msg)
[13:31:13.489]                       }
[13:31:13.489]                     })
[13:31:13.489]                   }
[13:31:13.489]                   ...future.strategy.old <- future::plan("list")
[13:31:13.489]                   options(future.plan = NULL)
[13:31:13.489]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.489]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:31:13.489]                 }
[13:31:13.489]                 ...future.workdir <- getwd()
[13:31:13.489]             }
[13:31:13.489]             ...future.oldOptions <- base::as.list(base::.Options)
[13:31:13.489]             ...future.oldEnvVars <- base::Sys.getenv()
[13:31:13.489]         }
[13:31:13.489]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:31:13.489]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:31:13.489]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:31:13.489]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:31:13.489]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:31:13.489]             future.stdout.windows.reencode = NULL, width = 80L)
[13:31:13.489]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:31:13.489]             base::names(...future.oldOptions))
[13:31:13.489]     }
[13:31:13.489]     if (FALSE) {
[13:31:13.489]     }
[13:31:13.489]     else {
[13:31:13.489]         if (TRUE) {
[13:31:13.489]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:31:13.489]                 open = "w")
[13:31:13.489]         }
[13:31:13.489]         else {
[13:31:13.489]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:31:13.489]                 windows = "NUL", "/dev/null"), open = "w")
[13:31:13.489]         }
[13:31:13.489]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:31:13.489]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:31:13.489]             base::sink(type = "output", split = FALSE)
[13:31:13.489]             base::close(...future.stdout)
[13:31:13.489]         }, add = TRUE)
[13:31:13.489]     }
[13:31:13.489]     ...future.frame <- base::sys.nframe()
[13:31:13.489]     ...future.conditions <- base::list()
[13:31:13.489]     ...future.rng <- base::globalenv()$.Random.seed
[13:31:13.489]     if (FALSE) {
[13:31:13.489]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:31:13.489]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:31:13.489]     }
[13:31:13.489]     ...future.result <- base::tryCatch({
[13:31:13.489]         base::withCallingHandlers({
[13:31:13.489]             ...future.value <- base::withVisible(base::local(NA))
[13:31:13.489]             future::FutureResult(value = ...future.value$value, 
[13:31:13.489]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.489]                   ...future.rng), globalenv = if (FALSE) 
[13:31:13.489]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:31:13.489]                     ...future.globalenv.names))
[13:31:13.489]                 else NULL, started = ...future.startTime, version = "1.8")
[13:31:13.489]         }, condition = base::local({
[13:31:13.489]             c <- base::c
[13:31:13.489]             inherits <- base::inherits
[13:31:13.489]             invokeRestart <- base::invokeRestart
[13:31:13.489]             length <- base::length
[13:31:13.489]             list <- base::list
[13:31:13.489]             seq.int <- base::seq.int
[13:31:13.489]             signalCondition <- base::signalCondition
[13:31:13.489]             sys.calls <- base::sys.calls
[13:31:13.489]             `[[` <- base::`[[`
[13:31:13.489]             `+` <- base::`+`
[13:31:13.489]             `<<-` <- base::`<<-`
[13:31:13.489]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:31:13.489]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:31:13.489]                   3L)]
[13:31:13.489]             }
[13:31:13.489]             function(cond) {
[13:31:13.489]                 is_error <- inherits(cond, "error")
[13:31:13.489]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:31:13.489]                   NULL)
[13:31:13.489]                 if (is_error) {
[13:31:13.489]                   sessionInformation <- function() {
[13:31:13.489]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:31:13.489]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:31:13.489]                       search = base::search(), system = base::Sys.info())
[13:31:13.489]                   }
[13:31:13.489]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.489]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:31:13.489]                     cond$call), session = sessionInformation(), 
[13:31:13.489]                     timestamp = base::Sys.time(), signaled = 0L)
[13:31:13.489]                   signalCondition(cond)
[13:31:13.489]                 }
[13:31:13.489]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:31:13.489]                   signal <- FALSE && inherits(cond, character(0))
[13:31:13.489]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.489]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:31:13.489]                   if (FALSE && !signal) {
[13:31:13.489]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.489]                     {
[13:31:13.489]                       inherits <- base::inherits
[13:31:13.489]                       invokeRestart <- base::invokeRestart
[13:31:13.489]                       is.null <- base::is.null
[13:31:13.489]                       muffled <- FALSE
[13:31:13.489]                       if (inherits(cond, "message")) {
[13:31:13.489]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.489]                         if (muffled) 
[13:31:13.489]                           invokeRestart("muffleMessage")
[13:31:13.489]                       }
[13:31:13.489]                       else if (inherits(cond, "warning")) {
[13:31:13.489]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.489]                         if (muffled) 
[13:31:13.489]                           invokeRestart("muffleWarning")
[13:31:13.489]                       }
[13:31:13.489]                       else if (inherits(cond, "condition")) {
[13:31:13.489]                         if (!is.null(pattern)) {
[13:31:13.489]                           computeRestarts <- base::computeRestarts
[13:31:13.489]                           grepl <- base::grepl
[13:31:13.489]                           restarts <- computeRestarts(cond)
[13:31:13.489]                           for (restart in restarts) {
[13:31:13.489]                             name <- restart$name
[13:31:13.489]                             if (is.null(name)) 
[13:31:13.489]                               next
[13:31:13.489]                             if (!grepl(pattern, name)) 
[13:31:13.489]                               next
[13:31:13.489]                             invokeRestart(restart)
[13:31:13.489]                             muffled <- TRUE
[13:31:13.489]                             break
[13:31:13.489]                           }
[13:31:13.489]                         }
[13:31:13.489]                       }
[13:31:13.489]                       invisible(muffled)
[13:31:13.489]                     }
[13:31:13.489]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.489]                   }
[13:31:13.489]                 }
[13:31:13.489]                 else {
[13:31:13.489]                   if (TRUE) {
[13:31:13.489]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.489]                     {
[13:31:13.489]                       inherits <- base::inherits
[13:31:13.489]                       invokeRestart <- base::invokeRestart
[13:31:13.489]                       is.null <- base::is.null
[13:31:13.489]                       muffled <- FALSE
[13:31:13.489]                       if (inherits(cond, "message")) {
[13:31:13.489]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.489]                         if (muffled) 
[13:31:13.489]                           invokeRestart("muffleMessage")
[13:31:13.489]                       }
[13:31:13.489]                       else if (inherits(cond, "warning")) {
[13:31:13.489]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.489]                         if (muffled) 
[13:31:13.489]                           invokeRestart("muffleWarning")
[13:31:13.489]                       }
[13:31:13.489]                       else if (inherits(cond, "condition")) {
[13:31:13.489]                         if (!is.null(pattern)) {
[13:31:13.489]                           computeRestarts <- base::computeRestarts
[13:31:13.489]                           grepl <- base::grepl
[13:31:13.489]                           restarts <- computeRestarts(cond)
[13:31:13.489]                           for (restart in restarts) {
[13:31:13.489]                             name <- restart$name
[13:31:13.489]                             if (is.null(name)) 
[13:31:13.489]                               next
[13:31:13.489]                             if (!grepl(pattern, name)) 
[13:31:13.489]                               next
[13:31:13.489]                             invokeRestart(restart)
[13:31:13.489]                             muffled <- TRUE
[13:31:13.489]                             break
[13:31:13.489]                           }
[13:31:13.489]                         }
[13:31:13.489]                       }
[13:31:13.489]                       invisible(muffled)
[13:31:13.489]                     }
[13:31:13.489]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.489]                   }
[13:31:13.489]                 }
[13:31:13.489]             }
[13:31:13.489]         }))
[13:31:13.489]     }, error = function(ex) {
[13:31:13.489]         base::structure(base::list(value = NULL, visible = NULL, 
[13:31:13.489]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.489]                 ...future.rng), started = ...future.startTime, 
[13:31:13.489]             finished = Sys.time(), session_uuid = NA_character_, 
[13:31:13.489]             version = "1.8"), class = "FutureResult")
[13:31:13.489]     }, finally = {
[13:31:13.489]         if (!identical(...future.workdir, getwd())) 
[13:31:13.489]             setwd(...future.workdir)
[13:31:13.489]         {
[13:31:13.489]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:31:13.489]                 ...future.oldOptions$nwarnings <- NULL
[13:31:13.489]             }
[13:31:13.489]             base::options(...future.oldOptions)
[13:31:13.489]             if (.Platform$OS.type == "windows") {
[13:31:13.489]                 old_names <- names(...future.oldEnvVars)
[13:31:13.489]                 envs <- base::Sys.getenv()
[13:31:13.489]                 names <- names(envs)
[13:31:13.489]                 common <- intersect(names, old_names)
[13:31:13.489]                 added <- setdiff(names, old_names)
[13:31:13.489]                 removed <- setdiff(old_names, names)
[13:31:13.489]                 changed <- common[...future.oldEnvVars[common] != 
[13:31:13.489]                   envs[common]]
[13:31:13.489]                 NAMES <- toupper(changed)
[13:31:13.489]                 args <- list()
[13:31:13.489]                 for (kk in seq_along(NAMES)) {
[13:31:13.489]                   name <- changed[[kk]]
[13:31:13.489]                   NAME <- NAMES[[kk]]
[13:31:13.489]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.489]                     next
[13:31:13.489]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.489]                 }
[13:31:13.489]                 NAMES <- toupper(added)
[13:31:13.489]                 for (kk in seq_along(NAMES)) {
[13:31:13.489]                   name <- added[[kk]]
[13:31:13.489]                   NAME <- NAMES[[kk]]
[13:31:13.489]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.489]                     next
[13:31:13.489]                   args[[name]] <- ""
[13:31:13.489]                 }
[13:31:13.489]                 NAMES <- toupper(removed)
[13:31:13.489]                 for (kk in seq_along(NAMES)) {
[13:31:13.489]                   name <- removed[[kk]]
[13:31:13.489]                   NAME <- NAMES[[kk]]
[13:31:13.489]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.489]                     next
[13:31:13.489]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.489]                 }
[13:31:13.489]                 if (length(args) > 0) 
[13:31:13.489]                   base::do.call(base::Sys.setenv, args = args)
[13:31:13.489]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:31:13.489]             }
[13:31:13.489]             else {
[13:31:13.489]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:31:13.489]             }
[13:31:13.489]             {
[13:31:13.489]                 if (base::length(...future.futureOptionsAdded) > 
[13:31:13.489]                   0L) {
[13:31:13.489]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:31:13.489]                   base::names(opts) <- ...future.futureOptionsAdded
[13:31:13.489]                   base::options(opts)
[13:31:13.489]                 }
[13:31:13.489]                 {
[13:31:13.489]                   NULL
[13:31:13.489]                   options(future.plan = NULL)
[13:31:13.489]                   if (is.na(NA_character_)) 
[13:31:13.489]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.489]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:31:13.489]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:31:13.489]                     .init = FALSE)
[13:31:13.489]                 }
[13:31:13.489]             }
[13:31:13.489]         }
[13:31:13.489]     })
[13:31:13.489]     if (TRUE) {
[13:31:13.489]         base::sink(type = "output", split = FALSE)
[13:31:13.489]         if (TRUE) {
[13:31:13.489]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:31:13.489]         }
[13:31:13.489]         else {
[13:31:13.489]             ...future.result["stdout"] <- base::list(NULL)
[13:31:13.489]         }
[13:31:13.489]         base::close(...future.stdout)
[13:31:13.489]         ...future.stdout <- NULL
[13:31:13.489]     }
[13:31:13.489]     ...future.result$conditions <- ...future.conditions
[13:31:13.489]     ...future.result$finished <- base::Sys.time()
[13:31:13.489]     ...future.result
[13:31:13.489] }
[13:31:13.605] plan(): plan_init() of 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function' ... DONE
[13:31:13.605] 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 }
[13:31:13.607] getGlobalsAndPackages() ...
[13:31:13.607] Searching for globals...
[13:31:13.616] - globals found: [4] '{', 'stopifnot', 'is.numeric', 'col'
[13:31:13.616] Searching for globals ... DONE
[13:31:13.616] Resolving globals: FALSE
[13:31:13.617] The total size of the 1 globals is 56 bytes (56 bytes)
[13:31:13.618] 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')
[13:31:13.618] - globals: [1] 'col'
[13:31:13.618] 
[13:31:13.618] getGlobalsAndPackages() ... DONE
[13:31:13.619] run() for 'Future' ...
[13:31:13.619] - state: 'created'
[13:31:13.619] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:31:13.622] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:31:13.622] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:31:13.622]   - Field: 'label'
[13:31:13.622]   - Field: 'local'
[13:31:13.622]   - Field: 'owner'
[13:31:13.623]   - Field: 'envir'
[13:31:13.623]   - Field: 'packages'
[13:31:13.623]   - Field: 'gc'
[13:31:13.623]   - Field: 'conditions'
[13:31:13.623]   - Field: 'expr'
[13:31:13.623]   - Field: 'uuid'
[13:31:13.624]   - Field: 'seed'
[13:31:13.624]   - Field: 'version'
[13:31:13.624]   - Field: 'result'
[13:31:13.624]   - Field: 'asynchronous'
[13:31:13.624]   - Field: 'calls'
[13:31:13.624]   - Field: 'globals'
[13:31:13.625]   - Field: 'stdout'
[13:31:13.625]   - Field: 'earlySignal'
[13:31:13.625]   - Field: 'lazy'
[13:31:13.625]   - Field: 'state'
[13:31:13.625]   - Field: '.cluster'
[13:31:13.625] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:31:13.626] - Launch lazy future ...
[13:31:13.626] Packages needed by the future expression (n = 0): <none>
[13:31:13.626] Packages needed by future strategies (n = 0): <none>
[13:31:13.627] {
[13:31:13.627]     {
[13:31:13.627]         {
[13:31:13.627]             ...future.startTime <- base::Sys.time()
[13:31:13.627]             {
[13:31:13.627]                 {
[13:31:13.627]                   {
[13:31:13.627]                     base::local({
[13:31:13.627]                       has_future <- base::requireNamespace("future", 
[13:31:13.627]                         quietly = TRUE)
[13:31:13.627]                       if (has_future) {
[13:31:13.627]                         ns <- base::getNamespace("future")
[13:31:13.627]                         version <- ns[[".package"]][["version"]]
[13:31:13.627]                         if (is.null(version)) 
[13:31:13.627]                           version <- utils::packageVersion("future")
[13:31:13.627]                       }
[13:31:13.627]                       else {
[13:31:13.627]                         version <- NULL
[13:31:13.627]                       }
[13:31:13.627]                       if (!has_future || version < "1.8.0") {
[13:31:13.627]                         info <- base::c(r_version = base::gsub("R version ", 
[13:31:13.627]                           "", base::R.version$version.string), 
[13:31:13.627]                           platform = base::sprintf("%s (%s-bit)", 
[13:31:13.627]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:31:13.627]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:31:13.627]                             "release", "version")], collapse = " "), 
[13:31:13.627]                           hostname = base::Sys.info()[["nodename"]])
[13:31:13.627]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:31:13.627]                           info)
[13:31:13.627]                         info <- base::paste(info, collapse = "; ")
[13:31:13.627]                         if (!has_future) {
[13:31:13.627]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:31:13.627]                             info)
[13:31:13.627]                         }
[13:31:13.627]                         else {
[13:31:13.627]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:31:13.627]                             info, version)
[13:31:13.627]                         }
[13:31:13.627]                         base::stop(msg)
[13:31:13.627]                       }
[13:31:13.627]                     })
[13:31:13.627]                   }
[13:31:13.627]                   ...future.strategy.old <- future::plan("list")
[13:31:13.627]                   options(future.plan = NULL)
[13:31:13.627]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.627]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:31:13.627]                 }
[13:31:13.627]                 ...future.workdir <- getwd()
[13:31:13.627]             }
[13:31:13.627]             ...future.oldOptions <- base::as.list(base::.Options)
[13:31:13.627]             ...future.oldEnvVars <- base::Sys.getenv()
[13:31:13.627]         }
[13:31:13.627]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:31:13.627]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:31:13.627]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:31:13.627]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:31:13.627]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:31:13.627]             future.stdout.windows.reencode = NULL, width = 80L)
[13:31:13.627]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:31:13.627]             base::names(...future.oldOptions))
[13:31:13.627]     }
[13:31:13.627]     if (FALSE) {
[13:31:13.627]     }
[13:31:13.627]     else {
[13:31:13.627]         if (TRUE) {
[13:31:13.627]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:31:13.627]                 open = "w")
[13:31:13.627]         }
[13:31:13.627]         else {
[13:31:13.627]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:31:13.627]                 windows = "NUL", "/dev/null"), open = "w")
[13:31:13.627]         }
[13:31:13.627]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:31:13.627]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:31:13.627]             base::sink(type = "output", split = FALSE)
[13:31:13.627]             base::close(...future.stdout)
[13:31:13.627]         }, add = TRUE)
[13:31:13.627]     }
[13:31:13.627]     ...future.frame <- base::sys.nframe()
[13:31:13.627]     ...future.conditions <- base::list()
[13:31:13.627]     ...future.rng <- base::globalenv()$.Random.seed
[13:31:13.627]     if (FALSE) {
[13:31:13.627]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:31:13.627]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:31:13.627]     }
[13:31:13.627]     ...future.result <- base::tryCatch({
[13:31:13.627]         base::withCallingHandlers({
[13:31:13.627]             ...future.value <- base::withVisible(base::local({
[13:31:13.627]                 stopifnot(is.numeric(col))
[13:31:13.627]                 col
[13:31:13.627]             }))
[13:31:13.627]             future::FutureResult(value = ...future.value$value, 
[13:31:13.627]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.627]                   ...future.rng), globalenv = if (FALSE) 
[13:31:13.627]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:31:13.627]                     ...future.globalenv.names))
[13:31:13.627]                 else NULL, started = ...future.startTime, version = "1.8")
[13:31:13.627]         }, condition = base::local({
[13:31:13.627]             c <- base::c
[13:31:13.627]             inherits <- base::inherits
[13:31:13.627]             invokeRestart <- base::invokeRestart
[13:31:13.627]             length <- base::length
[13:31:13.627]             list <- base::list
[13:31:13.627]             seq.int <- base::seq.int
[13:31:13.627]             signalCondition <- base::signalCondition
[13:31:13.627]             sys.calls <- base::sys.calls
[13:31:13.627]             `[[` <- base::`[[`
[13:31:13.627]             `+` <- base::`+`
[13:31:13.627]             `<<-` <- base::`<<-`
[13:31:13.627]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:31:13.627]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:31:13.627]                   3L)]
[13:31:13.627]             }
[13:31:13.627]             function(cond) {
[13:31:13.627]                 is_error <- inherits(cond, "error")
[13:31:13.627]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:31:13.627]                   NULL)
[13:31:13.627]                 if (is_error) {
[13:31:13.627]                   sessionInformation <- function() {
[13:31:13.627]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:31:13.627]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:31:13.627]                       search = base::search(), system = base::Sys.info())
[13:31:13.627]                   }
[13:31:13.627]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.627]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:31:13.627]                     cond$call), session = sessionInformation(), 
[13:31:13.627]                     timestamp = base::Sys.time(), signaled = 0L)
[13:31:13.627]                   signalCondition(cond)
[13:31:13.627]                 }
[13:31:13.627]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:31:13.627]                   signal <- FALSE && inherits(cond, character(0))
[13:31:13.627]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.627]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:31:13.627]                   if (FALSE && !signal) {
[13:31:13.627]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.627]                     {
[13:31:13.627]                       inherits <- base::inherits
[13:31:13.627]                       invokeRestart <- base::invokeRestart
[13:31:13.627]                       is.null <- base::is.null
[13:31:13.627]                       muffled <- FALSE
[13:31:13.627]                       if (inherits(cond, "message")) {
[13:31:13.627]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.627]                         if (muffled) 
[13:31:13.627]                           invokeRestart("muffleMessage")
[13:31:13.627]                       }
[13:31:13.627]                       else if (inherits(cond, "warning")) {
[13:31:13.627]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.627]                         if (muffled) 
[13:31:13.627]                           invokeRestart("muffleWarning")
[13:31:13.627]                       }
[13:31:13.627]                       else if (inherits(cond, "condition")) {
[13:31:13.627]                         if (!is.null(pattern)) {
[13:31:13.627]                           computeRestarts <- base::computeRestarts
[13:31:13.627]                           grepl <- base::grepl
[13:31:13.627]                           restarts <- computeRestarts(cond)
[13:31:13.627]                           for (restart in restarts) {
[13:31:13.627]                             name <- restart$name
[13:31:13.627]                             if (is.null(name)) 
[13:31:13.627]                               next
[13:31:13.627]                             if (!grepl(pattern, name)) 
[13:31:13.627]                               next
[13:31:13.627]                             invokeRestart(restart)
[13:31:13.627]                             muffled <- TRUE
[13:31:13.627]                             break
[13:31:13.627]                           }
[13:31:13.627]                         }
[13:31:13.627]                       }
[13:31:13.627]                       invisible(muffled)
[13:31:13.627]                     }
[13:31:13.627]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.627]                   }
[13:31:13.627]                 }
[13:31:13.627]                 else {
[13:31:13.627]                   if (TRUE) {
[13:31:13.627]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.627]                     {
[13:31:13.627]                       inherits <- base::inherits
[13:31:13.627]                       invokeRestart <- base::invokeRestart
[13:31:13.627]                       is.null <- base::is.null
[13:31:13.627]                       muffled <- FALSE
[13:31:13.627]                       if (inherits(cond, "message")) {
[13:31:13.627]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.627]                         if (muffled) 
[13:31:13.627]                           invokeRestart("muffleMessage")
[13:31:13.627]                       }
[13:31:13.627]                       else if (inherits(cond, "warning")) {
[13:31:13.627]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.627]                         if (muffled) 
[13:31:13.627]                           invokeRestart("muffleWarning")
[13:31:13.627]                       }
[13:31:13.627]                       else if (inherits(cond, "condition")) {
[13:31:13.627]                         if (!is.null(pattern)) {
[13:31:13.627]                           computeRestarts <- base::computeRestarts
[13:31:13.627]                           grepl <- base::grepl
[13:31:13.627]                           restarts <- computeRestarts(cond)
[13:31:13.627]                           for (restart in restarts) {
[13:31:13.627]                             name <- restart$name
[13:31:13.627]                             if (is.null(name)) 
[13:31:13.627]                               next
[13:31:13.627]                             if (!grepl(pattern, name)) 
[13:31:13.627]                               next
[13:31:13.627]                             invokeRestart(restart)
[13:31:13.627]                             muffled <- TRUE
[13:31:13.627]                             break
[13:31:13.627]                           }
[13:31:13.627]                         }
[13:31:13.627]                       }
[13:31:13.627]                       invisible(muffled)
[13:31:13.627]                     }
[13:31:13.627]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.627]                   }
[13:31:13.627]                 }
[13:31:13.627]             }
[13:31:13.627]         }))
[13:31:13.627]     }, error = function(ex) {
[13:31:13.627]         base::structure(base::list(value = NULL, visible = NULL, 
[13:31:13.627]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.627]                 ...future.rng), started = ...future.startTime, 
[13:31:13.627]             finished = Sys.time(), session_uuid = NA_character_, 
[13:31:13.627]             version = "1.8"), class = "FutureResult")
[13:31:13.627]     }, finally = {
[13:31:13.627]         if (!identical(...future.workdir, getwd())) 
[13:31:13.627]             setwd(...future.workdir)
[13:31:13.627]         {
[13:31:13.627]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:31:13.627]                 ...future.oldOptions$nwarnings <- NULL
[13:31:13.627]             }
[13:31:13.627]             base::options(...future.oldOptions)
[13:31:13.627]             if (.Platform$OS.type == "windows") {
[13:31:13.627]                 old_names <- names(...future.oldEnvVars)
[13:31:13.627]                 envs <- base::Sys.getenv()
[13:31:13.627]                 names <- names(envs)
[13:31:13.627]                 common <- intersect(names, old_names)
[13:31:13.627]                 added <- setdiff(names, old_names)
[13:31:13.627]                 removed <- setdiff(old_names, names)
[13:31:13.627]                 changed <- common[...future.oldEnvVars[common] != 
[13:31:13.627]                   envs[common]]
[13:31:13.627]                 NAMES <- toupper(changed)
[13:31:13.627]                 args <- list()
[13:31:13.627]                 for (kk in seq_along(NAMES)) {
[13:31:13.627]                   name <- changed[[kk]]
[13:31:13.627]                   NAME <- NAMES[[kk]]
[13:31:13.627]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.627]                     next
[13:31:13.627]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.627]                 }
[13:31:13.627]                 NAMES <- toupper(added)
[13:31:13.627]                 for (kk in seq_along(NAMES)) {
[13:31:13.627]                   name <- added[[kk]]
[13:31:13.627]                   NAME <- NAMES[[kk]]
[13:31:13.627]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.627]                     next
[13:31:13.627]                   args[[name]] <- ""
[13:31:13.627]                 }
[13:31:13.627]                 NAMES <- toupper(removed)
[13:31:13.627]                 for (kk in seq_along(NAMES)) {
[13:31:13.627]                   name <- removed[[kk]]
[13:31:13.627]                   NAME <- NAMES[[kk]]
[13:31:13.627]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.627]                     next
[13:31:13.627]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.627]                 }
[13:31:13.627]                 if (length(args) > 0) 
[13:31:13.627]                   base::do.call(base::Sys.setenv, args = args)
[13:31:13.627]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:31:13.627]             }
[13:31:13.627]             else {
[13:31:13.627]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:31:13.627]             }
[13:31:13.627]             {
[13:31:13.627]                 if (base::length(...future.futureOptionsAdded) > 
[13:31:13.627]                   0L) {
[13:31:13.627]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:31:13.627]                   base::names(opts) <- ...future.futureOptionsAdded
[13:31:13.627]                   base::options(opts)
[13:31:13.627]                 }
[13:31:13.627]                 {
[13:31:13.627]                   NULL
[13:31:13.627]                   options(future.plan = NULL)
[13:31:13.627]                   if (is.na(NA_character_)) 
[13:31:13.627]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.627]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:31:13.627]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:31:13.627]                     .init = FALSE)
[13:31:13.627]                 }
[13:31:13.627]             }
[13:31:13.627]         }
[13:31:13.627]     })
[13:31:13.627]     if (TRUE) {
[13:31:13.627]         base::sink(type = "output", split = FALSE)
[13:31:13.627]         if (TRUE) {
[13:31:13.627]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:31:13.627]         }
[13:31:13.627]         else {
[13:31:13.627]             ...future.result["stdout"] <- base::list(NULL)
[13:31:13.627]         }
[13:31:13.627]         base::close(...future.stdout)
[13:31:13.627]         ...future.stdout <- NULL
[13:31:13.627]     }
[13:31:13.627]     ...future.result$conditions <- ...future.conditions
[13:31:13.627]     ...future.result$finished <- base::Sys.time()
[13:31:13.627]     ...future.result
[13:31:13.627] }
[13:31:13.630] - Launch lazy future ... done
[13:31:13.630] 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)
[13:31:13.646] getGlobalsAndPackages() ...
[13:31:13.647] Searching for globals...
[13:31:13.649] - globals found: [6] 'FUN', '[[', 'x', 'ii', '...', '.Internal'
[13:31:13.650] Searching for globals ... DONE
[13:31:13.650] Resolving globals: FALSE
[13:31:13.650] Tweak future expression to call with '...' arguments ...
[13:31:13.650] {
[13:31:13.650]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.650] }
[13:31:13.650] Tweak future expression to call with '...' arguments ... DONE
[13:31:13.651] The total size of the 4 globals is 2.69 KiB (2752 bytes)
[13:31:13.652] 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')
[13:31:13.652] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:31:13.652] 
[13:31:13.652] getGlobalsAndPackages() ... DONE
[13:31:13.653] run() for 'Future' ...
[13:31:13.653] - state: 'created'
[13:31:13.653] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:31:13.655] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:31:13.656] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:31:13.656]   - Field: 'label'
[13:31:13.656]   - Field: 'local'
[13:31:13.656]   - Field: 'owner'
[13:31:13.656]   - Field: 'envir'
[13:31:13.656]   - Field: 'packages'
[13:31:13.657]   - Field: 'gc'
[13:31:13.657]   - Field: 'conditions'
[13:31:13.657]   - Field: 'expr'
[13:31:13.657]   - Field: 'uuid'
[13:31:13.657]   - Field: 'seed'
[13:31:13.657]   - Field: 'version'
[13:31:13.658]   - Field: 'result'
[13:31:13.658]   - Field: 'asynchronous'
[13:31:13.658]   - Field: 'calls'
[13:31:13.658]   - Field: 'globals'
[13:31:13.658]   - Field: 'stdout'
[13:31:13.658]   - Field: 'earlySignal'
[13:31:13.659]   - Field: 'lazy'
[13:31:13.659]   - Field: 'state'
[13:31:13.659]   - Field: '.cluster'
[13:31:13.659] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:31:13.659] - Launch lazy future ...
[13:31:13.659] Packages needed by the future expression (n = 0): <none>
[13:31:13.660] Packages needed by future strategies (n = 0): <none>
[13:31:13.660] {
[13:31:13.660]     {
[13:31:13.660]         {
[13:31:13.660]             ...future.startTime <- base::Sys.time()
[13:31:13.660]             {
[13:31:13.660]                 {
[13:31:13.660]                   {
[13:31:13.660]                     base::local({
[13:31:13.660]                       has_future <- base::requireNamespace("future", 
[13:31:13.660]                         quietly = TRUE)
[13:31:13.660]                       if (has_future) {
[13:31:13.660]                         ns <- base::getNamespace("future")
[13:31:13.660]                         version <- ns[[".package"]][["version"]]
[13:31:13.660]                         if (is.null(version)) 
[13:31:13.660]                           version <- utils::packageVersion("future")
[13:31:13.660]                       }
[13:31:13.660]                       else {
[13:31:13.660]                         version <- NULL
[13:31:13.660]                       }
[13:31:13.660]                       if (!has_future || version < "1.8.0") {
[13:31:13.660]                         info <- base::c(r_version = base::gsub("R version ", 
[13:31:13.660]                           "", base::R.version$version.string), 
[13:31:13.660]                           platform = base::sprintf("%s (%s-bit)", 
[13:31:13.660]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:31:13.660]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:31:13.660]                             "release", "version")], collapse = " "), 
[13:31:13.660]                           hostname = base::Sys.info()[["nodename"]])
[13:31:13.660]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:31:13.660]                           info)
[13:31:13.660]                         info <- base::paste(info, collapse = "; ")
[13:31:13.660]                         if (!has_future) {
[13:31:13.660]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:31:13.660]                             info)
[13:31:13.660]                         }
[13:31:13.660]                         else {
[13:31:13.660]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:31:13.660]                             info, version)
[13:31:13.660]                         }
[13:31:13.660]                         base::stop(msg)
[13:31:13.660]                       }
[13:31:13.660]                     })
[13:31:13.660]                   }
[13:31:13.660]                   ...future.strategy.old <- future::plan("list")
[13:31:13.660]                   options(future.plan = NULL)
[13:31:13.660]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.660]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:31:13.660]                 }
[13:31:13.660]                 ...future.workdir <- getwd()
[13:31:13.660]             }
[13:31:13.660]             ...future.oldOptions <- base::as.list(base::.Options)
[13:31:13.660]             ...future.oldEnvVars <- base::Sys.getenv()
[13:31:13.660]         }
[13:31:13.660]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:31:13.660]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:31:13.660]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:31:13.660]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:31:13.660]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:31:13.660]             future.stdout.windows.reencode = NULL, width = 80L)
[13:31:13.660]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:31:13.660]             base::names(...future.oldOptions))
[13:31:13.660]     }
[13:31:13.660]     if (FALSE) {
[13:31:13.660]     }
[13:31:13.660]     else {
[13:31:13.660]         if (TRUE) {
[13:31:13.660]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:31:13.660]                 open = "w")
[13:31:13.660]         }
[13:31:13.660]         else {
[13:31:13.660]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:31:13.660]                 windows = "NUL", "/dev/null"), open = "w")
[13:31:13.660]         }
[13:31:13.660]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:31:13.660]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:31:13.660]             base::sink(type = "output", split = FALSE)
[13:31:13.660]             base::close(...future.stdout)
[13:31:13.660]         }, add = TRUE)
[13:31:13.660]     }
[13:31:13.660]     ...future.frame <- base::sys.nframe()
[13:31:13.660]     ...future.conditions <- base::list()
[13:31:13.660]     ...future.rng <- base::globalenv()$.Random.seed
[13:31:13.660]     if (FALSE) {
[13:31:13.660]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:31:13.660]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:31:13.660]     }
[13:31:13.660]     ...future.result <- base::tryCatch({
[13:31:13.660]         base::withCallingHandlers({
[13:31:13.660]             ...future.value <- base::withVisible(base::local({
[13:31:13.660]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.660]             }))
[13:31:13.660]             future::FutureResult(value = ...future.value$value, 
[13:31:13.660]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.660]                   ...future.rng), globalenv = if (FALSE) 
[13:31:13.660]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:31:13.660]                     ...future.globalenv.names))
[13:31:13.660]                 else NULL, started = ...future.startTime, version = "1.8")
[13:31:13.660]         }, condition = base::local({
[13:31:13.660]             c <- base::c
[13:31:13.660]             inherits <- base::inherits
[13:31:13.660]             invokeRestart <- base::invokeRestart
[13:31:13.660]             length <- base::length
[13:31:13.660]             list <- base::list
[13:31:13.660]             seq.int <- base::seq.int
[13:31:13.660]             signalCondition <- base::signalCondition
[13:31:13.660]             sys.calls <- base::sys.calls
[13:31:13.660]             `[[` <- base::`[[`
[13:31:13.660]             `+` <- base::`+`
[13:31:13.660]             `<<-` <- base::`<<-`
[13:31:13.660]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:31:13.660]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:31:13.660]                   3L)]
[13:31:13.660]             }
[13:31:13.660]             function(cond) {
[13:31:13.660]                 is_error <- inherits(cond, "error")
[13:31:13.660]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:31:13.660]                   NULL)
[13:31:13.660]                 if (is_error) {
[13:31:13.660]                   sessionInformation <- function() {
[13:31:13.660]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:31:13.660]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:31:13.660]                       search = base::search(), system = base::Sys.info())
[13:31:13.660]                   }
[13:31:13.660]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.660]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:31:13.660]                     cond$call), session = sessionInformation(), 
[13:31:13.660]                     timestamp = base::Sys.time(), signaled = 0L)
[13:31:13.660]                   signalCondition(cond)
[13:31:13.660]                 }
[13:31:13.660]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:31:13.660]                   signal <- FALSE && inherits(cond, character(0))
[13:31:13.660]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.660]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:31:13.660]                   if (FALSE && !signal) {
[13:31:13.660]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.660]                     {
[13:31:13.660]                       inherits <- base::inherits
[13:31:13.660]                       invokeRestart <- base::invokeRestart
[13:31:13.660]                       is.null <- base::is.null
[13:31:13.660]                       muffled <- FALSE
[13:31:13.660]                       if (inherits(cond, "message")) {
[13:31:13.660]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.660]                         if (muffled) 
[13:31:13.660]                           invokeRestart("muffleMessage")
[13:31:13.660]                       }
[13:31:13.660]                       else if (inherits(cond, "warning")) {
[13:31:13.660]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.660]                         if (muffled) 
[13:31:13.660]                           invokeRestart("muffleWarning")
[13:31:13.660]                       }
[13:31:13.660]                       else if (inherits(cond, "condition")) {
[13:31:13.660]                         if (!is.null(pattern)) {
[13:31:13.660]                           computeRestarts <- base::computeRestarts
[13:31:13.660]                           grepl <- base::grepl
[13:31:13.660]                           restarts <- computeRestarts(cond)
[13:31:13.660]                           for (restart in restarts) {
[13:31:13.660]                             name <- restart$name
[13:31:13.660]                             if (is.null(name)) 
[13:31:13.660]                               next
[13:31:13.660]                             if (!grepl(pattern, name)) 
[13:31:13.660]                               next
[13:31:13.660]                             invokeRestart(restart)
[13:31:13.660]                             muffled <- TRUE
[13:31:13.660]                             break
[13:31:13.660]                           }
[13:31:13.660]                         }
[13:31:13.660]                       }
[13:31:13.660]                       invisible(muffled)
[13:31:13.660]                     }
[13:31:13.660]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.660]                   }
[13:31:13.660]                 }
[13:31:13.660]                 else {
[13:31:13.660]                   if (TRUE) {
[13:31:13.660]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.660]                     {
[13:31:13.660]                       inherits <- base::inherits
[13:31:13.660]                       invokeRestart <- base::invokeRestart
[13:31:13.660]                       is.null <- base::is.null
[13:31:13.660]                       muffled <- FALSE
[13:31:13.660]                       if (inherits(cond, "message")) {
[13:31:13.660]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.660]                         if (muffled) 
[13:31:13.660]                           invokeRestart("muffleMessage")
[13:31:13.660]                       }
[13:31:13.660]                       else if (inherits(cond, "warning")) {
[13:31:13.660]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.660]                         if (muffled) 
[13:31:13.660]                           invokeRestart("muffleWarning")
[13:31:13.660]                       }
[13:31:13.660]                       else if (inherits(cond, "condition")) {
[13:31:13.660]                         if (!is.null(pattern)) {
[13:31:13.660]                           computeRestarts <- base::computeRestarts
[13:31:13.660]                           grepl <- base::grepl
[13:31:13.660]                           restarts <- computeRestarts(cond)
[13:31:13.660]                           for (restart in restarts) {
[13:31:13.660]                             name <- restart$name
[13:31:13.660]                             if (is.null(name)) 
[13:31:13.660]                               next
[13:31:13.660]                             if (!grepl(pattern, name)) 
[13:31:13.660]                               next
[13:31:13.660]                             invokeRestart(restart)
[13:31:13.660]                             muffled <- TRUE
[13:31:13.660]                             break
[13:31:13.660]                           }
[13:31:13.660]                         }
[13:31:13.660]                       }
[13:31:13.660]                       invisible(muffled)
[13:31:13.660]                     }
[13:31:13.660]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.660]                   }
[13:31:13.660]                 }
[13:31:13.660]             }
[13:31:13.660]         }))
[13:31:13.660]     }, error = function(ex) {
[13:31:13.660]         base::structure(base::list(value = NULL, visible = NULL, 
[13:31:13.660]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.660]                 ...future.rng), started = ...future.startTime, 
[13:31:13.660]             finished = Sys.time(), session_uuid = NA_character_, 
[13:31:13.660]             version = "1.8"), class = "FutureResult")
[13:31:13.660]     }, finally = {
[13:31:13.660]         if (!identical(...future.workdir, getwd())) 
[13:31:13.660]             setwd(...future.workdir)
[13:31:13.660]         {
[13:31:13.660]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:31:13.660]                 ...future.oldOptions$nwarnings <- NULL
[13:31:13.660]             }
[13:31:13.660]             base::options(...future.oldOptions)
[13:31:13.660]             if (.Platform$OS.type == "windows") {
[13:31:13.660]                 old_names <- names(...future.oldEnvVars)
[13:31:13.660]                 envs <- base::Sys.getenv()
[13:31:13.660]                 names <- names(envs)
[13:31:13.660]                 common <- intersect(names, old_names)
[13:31:13.660]                 added <- setdiff(names, old_names)
[13:31:13.660]                 removed <- setdiff(old_names, names)
[13:31:13.660]                 changed <- common[...future.oldEnvVars[common] != 
[13:31:13.660]                   envs[common]]
[13:31:13.660]                 NAMES <- toupper(changed)
[13:31:13.660]                 args <- list()
[13:31:13.660]                 for (kk in seq_along(NAMES)) {
[13:31:13.660]                   name <- changed[[kk]]
[13:31:13.660]                   NAME <- NAMES[[kk]]
[13:31:13.660]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.660]                     next
[13:31:13.660]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.660]                 }
[13:31:13.660]                 NAMES <- toupper(added)
[13:31:13.660]                 for (kk in seq_along(NAMES)) {
[13:31:13.660]                   name <- added[[kk]]
[13:31:13.660]                   NAME <- NAMES[[kk]]
[13:31:13.660]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.660]                     next
[13:31:13.660]                   args[[name]] <- ""
[13:31:13.660]                 }
[13:31:13.660]                 NAMES <- toupper(removed)
[13:31:13.660]                 for (kk in seq_along(NAMES)) {
[13:31:13.660]                   name <- removed[[kk]]
[13:31:13.660]                   NAME <- NAMES[[kk]]
[13:31:13.660]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.660]                     next
[13:31:13.660]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.660]                 }
[13:31:13.660]                 if (length(args) > 0) 
[13:31:13.660]                   base::do.call(base::Sys.setenv, args = args)
[13:31:13.660]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:31:13.660]             }
[13:31:13.660]             else {
[13:31:13.660]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:31:13.660]             }
[13:31:13.660]             {
[13:31:13.660]                 if (base::length(...future.futureOptionsAdded) > 
[13:31:13.660]                   0L) {
[13:31:13.660]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:31:13.660]                   base::names(opts) <- ...future.futureOptionsAdded
[13:31:13.660]                   base::options(opts)
[13:31:13.660]                 }
[13:31:13.660]                 {
[13:31:13.660]                   NULL
[13:31:13.660]                   options(future.plan = NULL)
[13:31:13.660]                   if (is.na(NA_character_)) 
[13:31:13.660]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.660]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:31:13.660]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:31:13.660]                     .init = FALSE)
[13:31:13.660]                 }
[13:31:13.660]             }
[13:31:13.660]         }
[13:31:13.660]     })
[13:31:13.660]     if (TRUE) {
[13:31:13.660]         base::sink(type = "output", split = FALSE)
[13:31:13.660]         if (TRUE) {
[13:31:13.660]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:31:13.660]         }
[13:31:13.660]         else {
[13:31:13.660]             ...future.result["stdout"] <- base::list(NULL)
[13:31:13.660]         }
[13:31:13.660]         base::close(...future.stdout)
[13:31:13.660]         ...future.stdout <- NULL
[13:31:13.660]     }
[13:31:13.660]     ...future.result$conditions <- ...future.conditions
[13:31:13.660]     ...future.result$finished <- base::Sys.time()
[13:31:13.660]     ...future.result
[13:31:13.660] }
[13:31:13.664] - Launch lazy future ... done
[13:31:13.664] run() for 'MiraiFuture' ... done
[13:31:13.665] getGlobalsAndPackages() ...
[13:31:13.665] Searching for globals...
[13:31:13.667] - globals found: [6] 'FUN', '[[', 'x', 'ii', '...', '.Internal'
[13:31:13.667] Searching for globals ... DONE
[13:31:13.667] Resolving globals: FALSE
[13:31:13.668] Tweak future expression to call with '...' arguments ...
[13:31:13.668] {
[13:31:13.668]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.668] }
[13:31:13.668] Tweak future expression to call with '...' arguments ... DONE
[13:31:13.669] The total size of the 4 globals is 2.69 KiB (2752 bytes)
[13:31:13.669] 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')
[13:31:13.670] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:31:13.670] 
[13:31:13.670] getGlobalsAndPackages() ... DONE
[13:31:13.670] run() for 'Future' ...
[13:31:13.670] - state: 'created'
[13:31:13.671] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:31:13.673] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:31:13.673] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:31:13.673]   - Field: 'label'
[13:31:13.673]   - Field: 'local'
[13:31:13.674]   - Field: 'owner'
[13:31:13.674]   - Field: 'envir'
[13:31:13.674]   - Field: 'packages'
[13:31:13.674]   - Field: 'gc'
[13:31:13.674]   - Field: 'conditions'
[13:31:13.674]   - Field: 'expr'
[13:31:13.675]   - Field: 'uuid'
[13:31:13.675]   - Field: 'seed'
[13:31:13.675]   - Field: 'version'
[13:31:13.675]   - Field: 'result'
[13:31:13.675]   - Field: 'asynchronous'
[13:31:13.675]   - Field: 'calls'
[13:31:13.676]   - Field: 'globals'
[13:31:13.676]   - Field: 'stdout'
[13:31:13.676]   - Field: 'earlySignal'
[13:31:13.677]   - Field: 'lazy'
[13:31:13.677]   - Field: 'state'
[13:31:13.677]   - Field: '.cluster'
[13:31:13.678] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:31:13.678] - Launch lazy future ...
[13:31:13.678] Packages needed by the future expression (n = 0): <none>
[13:31:13.678] Packages needed by future strategies (n = 0): <none>
[13:31:13.679] {
[13:31:13.679]     {
[13:31:13.679]         {
[13:31:13.679]             ...future.startTime <- base::Sys.time()
[13:31:13.679]             {
[13:31:13.679]                 {
[13:31:13.679]                   {
[13:31:13.679]                     base::local({
[13:31:13.679]                       has_future <- base::requireNamespace("future", 
[13:31:13.679]                         quietly = TRUE)
[13:31:13.679]                       if (has_future) {
[13:31:13.679]                         ns <- base::getNamespace("future")
[13:31:13.679]                         version <- ns[[".package"]][["version"]]
[13:31:13.679]                         if (is.null(version)) 
[13:31:13.679]                           version <- utils::packageVersion("future")
[13:31:13.679]                       }
[13:31:13.679]                       else {
[13:31:13.679]                         version <- NULL
[13:31:13.679]                       }
[13:31:13.679]                       if (!has_future || version < "1.8.0") {
[13:31:13.679]                         info <- base::c(r_version = base::gsub("R version ", 
[13:31:13.679]                           "", base::R.version$version.string), 
[13:31:13.679]                           platform = base::sprintf("%s (%s-bit)", 
[13:31:13.679]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:31:13.679]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:31:13.679]                             "release", "version")], collapse = " "), 
[13:31:13.679]                           hostname = base::Sys.info()[["nodename"]])
[13:31:13.679]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:31:13.679]                           info)
[13:31:13.679]                         info <- base::paste(info, collapse = "; ")
[13:31:13.679]                         if (!has_future) {
[13:31:13.679]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:31:13.679]                             info)
[13:31:13.679]                         }
[13:31:13.679]                         else {
[13:31:13.679]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:31:13.679]                             info, version)
[13:31:13.679]                         }
[13:31:13.679]                         base::stop(msg)
[13:31:13.679]                       }
[13:31:13.679]                     })
[13:31:13.679]                   }
[13:31:13.679]                   ...future.strategy.old <- future::plan("list")
[13:31:13.679]                   options(future.plan = NULL)
[13:31:13.679]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.679]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:31:13.679]                 }
[13:31:13.679]                 ...future.workdir <- getwd()
[13:31:13.679]             }
[13:31:13.679]             ...future.oldOptions <- base::as.list(base::.Options)
[13:31:13.679]             ...future.oldEnvVars <- base::Sys.getenv()
[13:31:13.679]         }
[13:31:13.679]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:31:13.679]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:31:13.679]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:31:13.679]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:31:13.679]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:31:13.679]             future.stdout.windows.reencode = NULL, width = 80L)
[13:31:13.679]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:31:13.679]             base::names(...future.oldOptions))
[13:31:13.679]     }
[13:31:13.679]     if (FALSE) {
[13:31:13.679]     }
[13:31:13.679]     else {
[13:31:13.679]         if (TRUE) {
[13:31:13.679]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:31:13.679]                 open = "w")
[13:31:13.679]         }
[13:31:13.679]         else {
[13:31:13.679]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:31:13.679]                 windows = "NUL", "/dev/null"), open = "w")
[13:31:13.679]         }
[13:31:13.679]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:31:13.679]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:31:13.679]             base::sink(type = "output", split = FALSE)
[13:31:13.679]             base::close(...future.stdout)
[13:31:13.679]         }, add = TRUE)
[13:31:13.679]     }
[13:31:13.679]     ...future.frame <- base::sys.nframe()
[13:31:13.679]     ...future.conditions <- base::list()
[13:31:13.679]     ...future.rng <- base::globalenv()$.Random.seed
[13:31:13.679]     if (FALSE) {
[13:31:13.679]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:31:13.679]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:31:13.679]     }
[13:31:13.679]     ...future.result <- base::tryCatch({
[13:31:13.679]         base::withCallingHandlers({
[13:31:13.679]             ...future.value <- base::withVisible(base::local({
[13:31:13.679]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.679]             }))
[13:31:13.679]             future::FutureResult(value = ...future.value$value, 
[13:31:13.679]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.679]                   ...future.rng), globalenv = if (FALSE) 
[13:31:13.679]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:31:13.679]                     ...future.globalenv.names))
[13:31:13.679]                 else NULL, started = ...future.startTime, version = "1.8")
[13:31:13.679]         }, condition = base::local({
[13:31:13.679]             c <- base::c
[13:31:13.679]             inherits <- base::inherits
[13:31:13.679]             invokeRestart <- base::invokeRestart
[13:31:13.679]             length <- base::length
[13:31:13.679]             list <- base::list
[13:31:13.679]             seq.int <- base::seq.int
[13:31:13.679]             signalCondition <- base::signalCondition
[13:31:13.679]             sys.calls <- base::sys.calls
[13:31:13.679]             `[[` <- base::`[[`
[13:31:13.679]             `+` <- base::`+`
[13:31:13.679]             `<<-` <- base::`<<-`
[13:31:13.679]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:31:13.679]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:31:13.679]                   3L)]
[13:31:13.679]             }
[13:31:13.679]             function(cond) {
[13:31:13.679]                 is_error <- inherits(cond, "error")
[13:31:13.679]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:31:13.679]                   NULL)
[13:31:13.679]                 if (is_error) {
[13:31:13.679]                   sessionInformation <- function() {
[13:31:13.679]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:31:13.679]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:31:13.679]                       search = base::search(), system = base::Sys.info())
[13:31:13.679]                   }
[13:31:13.679]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.679]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:31:13.679]                     cond$call), session = sessionInformation(), 
[13:31:13.679]                     timestamp = base::Sys.time(), signaled = 0L)
[13:31:13.679]                   signalCondition(cond)
[13:31:13.679]                 }
[13:31:13.679]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:31:13.679]                   signal <- FALSE && inherits(cond, character(0))
[13:31:13.679]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.679]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:31:13.679]                   if (FALSE && !signal) {
[13:31:13.679]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.679]                     {
[13:31:13.679]                       inherits <- base::inherits
[13:31:13.679]                       invokeRestart <- base::invokeRestart
[13:31:13.679]                       is.null <- base::is.null
[13:31:13.679]                       muffled <- FALSE
[13:31:13.679]                       if (inherits(cond, "message")) {
[13:31:13.679]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.679]                         if (muffled) 
[13:31:13.679]                           invokeRestart("muffleMessage")
[13:31:13.679]                       }
[13:31:13.679]                       else if (inherits(cond, "warning")) {
[13:31:13.679]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.679]                         if (muffled) 
[13:31:13.679]                           invokeRestart("muffleWarning")
[13:31:13.679]                       }
[13:31:13.679]                       else if (inherits(cond, "condition")) {
[13:31:13.679]                         if (!is.null(pattern)) {
[13:31:13.679]                           computeRestarts <- base::computeRestarts
[13:31:13.679]                           grepl <- base::grepl
[13:31:13.679]                           restarts <- computeRestarts(cond)
[13:31:13.679]                           for (restart in restarts) {
[13:31:13.679]                             name <- restart$name
[13:31:13.679]                             if (is.null(name)) 
[13:31:13.679]                               next
[13:31:13.679]                             if (!grepl(pattern, name)) 
[13:31:13.679]                               next
[13:31:13.679]                             invokeRestart(restart)
[13:31:13.679]                             muffled <- TRUE
[13:31:13.679]                             break
[13:31:13.679]                           }
[13:31:13.679]                         }
[13:31:13.679]                       }
[13:31:13.679]                       invisible(muffled)
[13:31:13.679]                     }
[13:31:13.679]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.679]                   }
[13:31:13.679]                 }
[13:31:13.679]                 else {
[13:31:13.679]                   if (TRUE) {
[13:31:13.679]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.679]                     {
[13:31:13.679]                       inherits <- base::inherits
[13:31:13.679]                       invokeRestart <- base::invokeRestart
[13:31:13.679]                       is.null <- base::is.null
[13:31:13.679]                       muffled <- FALSE
[13:31:13.679]                       if (inherits(cond, "message")) {
[13:31:13.679]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.679]                         if (muffled) 
[13:31:13.679]                           invokeRestart("muffleMessage")
[13:31:13.679]                       }
[13:31:13.679]                       else if (inherits(cond, "warning")) {
[13:31:13.679]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.679]                         if (muffled) 
[13:31:13.679]                           invokeRestart("muffleWarning")
[13:31:13.679]                       }
[13:31:13.679]                       else if (inherits(cond, "condition")) {
[13:31:13.679]                         if (!is.null(pattern)) {
[13:31:13.679]                           computeRestarts <- base::computeRestarts
[13:31:13.679]                           grepl <- base::grepl
[13:31:13.679]                           restarts <- computeRestarts(cond)
[13:31:13.679]                           for (restart in restarts) {
[13:31:13.679]                             name <- restart$name
[13:31:13.679]                             if (is.null(name)) 
[13:31:13.679]                               next
[13:31:13.679]                             if (!grepl(pattern, name)) 
[13:31:13.679]                               next
[13:31:13.679]                             invokeRestart(restart)
[13:31:13.679]                             muffled <- TRUE
[13:31:13.679]                             break
[13:31:13.679]                           }
[13:31:13.679]                         }
[13:31:13.679]                       }
[13:31:13.679]                       invisible(muffled)
[13:31:13.679]                     }
[13:31:13.679]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.679]                   }
[13:31:13.679]                 }
[13:31:13.679]             }
[13:31:13.679]         }))
[13:31:13.679]     }, error = function(ex) {
[13:31:13.679]         base::structure(base::list(value = NULL, visible = NULL, 
[13:31:13.679]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.679]                 ...future.rng), started = ...future.startTime, 
[13:31:13.679]             finished = Sys.time(), session_uuid = NA_character_, 
[13:31:13.679]             version = "1.8"), class = "FutureResult")
[13:31:13.679]     }, finally = {
[13:31:13.679]         if (!identical(...future.workdir, getwd())) 
[13:31:13.679]             setwd(...future.workdir)
[13:31:13.679]         {
[13:31:13.679]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:31:13.679]                 ...future.oldOptions$nwarnings <- NULL
[13:31:13.679]             }
[13:31:13.679]             base::options(...future.oldOptions)
[13:31:13.679]             if (.Platform$OS.type == "windows") {
[13:31:13.679]                 old_names <- names(...future.oldEnvVars)
[13:31:13.679]                 envs <- base::Sys.getenv()
[13:31:13.679]                 names <- names(envs)
[13:31:13.679]                 common <- intersect(names, old_names)
[13:31:13.679]                 added <- setdiff(names, old_names)
[13:31:13.679]                 removed <- setdiff(old_names, names)
[13:31:13.679]                 changed <- common[...future.oldEnvVars[common] != 
[13:31:13.679]                   envs[common]]
[13:31:13.679]                 NAMES <- toupper(changed)
[13:31:13.679]                 args <- list()
[13:31:13.679]                 for (kk in seq_along(NAMES)) {
[13:31:13.679]                   name <- changed[[kk]]
[13:31:13.679]                   NAME <- NAMES[[kk]]
[13:31:13.679]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.679]                     next
[13:31:13.679]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.679]                 }
[13:31:13.679]                 NAMES <- toupper(added)
[13:31:13.679]                 for (kk in seq_along(NAMES)) {
[13:31:13.679]                   name <- added[[kk]]
[13:31:13.679]                   NAME <- NAMES[[kk]]
[13:31:13.679]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.679]                     next
[13:31:13.679]                   args[[name]] <- ""
[13:31:13.679]                 }
[13:31:13.679]                 NAMES <- toupper(removed)
[13:31:13.679]                 for (kk in seq_along(NAMES)) {
[13:31:13.679]                   name <- removed[[kk]]
[13:31:13.679]                   NAME <- NAMES[[kk]]
[13:31:13.679]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.679]                     next
[13:31:13.679]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.679]                 }
[13:31:13.679]                 if (length(args) > 0) 
[13:31:13.679]                   base::do.call(base::Sys.setenv, args = args)
[13:31:13.679]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:31:13.679]             }
[13:31:13.679]             else {
[13:31:13.679]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:31:13.679]             }
[13:31:13.679]             {
[13:31:13.679]                 if (base::length(...future.futureOptionsAdded) > 
[13:31:13.679]                   0L) {
[13:31:13.679]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:31:13.679]                   base::names(opts) <- ...future.futureOptionsAdded
[13:31:13.679]                   base::options(opts)
[13:31:13.679]                 }
[13:31:13.679]                 {
[13:31:13.679]                   NULL
[13:31:13.679]                   options(future.plan = NULL)
[13:31:13.679]                   if (is.na(NA_character_)) 
[13:31:13.679]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.679]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:31:13.679]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:31:13.679]                     .init = FALSE)
[13:31:13.679]                 }
[13:31:13.679]             }
[13:31:13.679]         }
[13:31:13.679]     })
[13:31:13.679]     if (TRUE) {
[13:31:13.679]         base::sink(type = "output", split = FALSE)
[13:31:13.679]         if (TRUE) {
[13:31:13.679]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:31:13.679]         }
[13:31:13.679]         else {
[13:31:13.679]             ...future.result["stdout"] <- base::list(NULL)
[13:31:13.679]         }
[13:31:13.679]         base::close(...future.stdout)
[13:31:13.679]         ...future.stdout <- NULL
[13:31:13.679]     }
[13:31:13.679]     ...future.result$conditions <- ...future.conditions
[13:31:13.679]     ...future.result$finished <- base::Sys.time()
[13:31:13.679]     ...future.result
[13:31:13.679] }
[13:31:13.682] - Launch lazy future ... done
[13:31:13.683] run() for 'MiraiFuture' ... done
[13:31:13.683] getGlobalsAndPackages() ...
[13:31:13.683] Searching for globals...
[13:31:13.686] - globals found: [6] 'FUN', '[[', 'x', 'ii', '...', '.Internal'
[13:31:13.686] Searching for globals ... DONE
[13:31:13.686] Resolving globals: FALSE
[13:31:13.686] Tweak future expression to call with '...' arguments ...
[13:31:13.686] {
[13:31:13.686]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.686] }
[13:31:13.687] Tweak future expression to call with '...' arguments ... DONE
[13:31:13.687] The total size of the 4 globals is 2.69 KiB (2752 bytes)
[13:31:13.688] 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')
[13:31:13.688] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:31:13.688] 
[13:31:13.688] getGlobalsAndPackages() ... DONE
[13:31:13.689] run() for 'Future' ...
[13:31:13.689] - state: 'created'
[13:31:13.689] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:31:13.691] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:31:13.691] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:31:13.692]   - Field: 'label'
[13:31:13.692]   - Field: 'local'
[13:31:13.692]   - Field: 'owner'
[13:31:13.692]   - Field: 'envir'
[13:31:13.692]   - Field: 'packages'
[13:31:13.692]   - Field: 'gc'
[13:31:13.693]   - Field: 'conditions'
[13:31:13.693]   - Field: 'expr'
[13:31:13.693]   - Field: 'uuid'
[13:31:13.693]   - Field: 'seed'
[13:31:13.693]   - Field: 'version'
[13:31:13.693]   - Field: 'result'
[13:31:13.694]   - Field: 'asynchronous'
[13:31:13.694]   - Field: 'calls'
[13:31:13.694]   - Field: 'globals'
[13:31:13.694]   - Field: 'stdout'
[13:31:13.694]   - Field: 'earlySignal'
[13:31:13.694]   - Field: 'lazy'
[13:31:13.695]   - Field: 'state'
[13:31:13.695]   - Field: '.cluster'
[13:31:13.695] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:31:13.695] - Launch lazy future ...
[13:31:13.695] Packages needed by the future expression (n = 0): <none>
[13:31:13.696] Packages needed by future strategies (n = 0): <none>
[13:31:13.696] {
[13:31:13.696]     {
[13:31:13.696]         {
[13:31:13.696]             ...future.startTime <- base::Sys.time()
[13:31:13.696]             {
[13:31:13.696]                 {
[13:31:13.696]                   {
[13:31:13.696]                     base::local({
[13:31:13.696]                       has_future <- base::requireNamespace("future", 
[13:31:13.696]                         quietly = TRUE)
[13:31:13.696]                       if (has_future) {
[13:31:13.696]                         ns <- base::getNamespace("future")
[13:31:13.696]                         version <- ns[[".package"]][["version"]]
[13:31:13.696]                         if (is.null(version)) 
[13:31:13.696]                           version <- utils::packageVersion("future")
[13:31:13.696]                       }
[13:31:13.696]                       else {
[13:31:13.696]                         version <- NULL
[13:31:13.696]                       }
[13:31:13.696]                       if (!has_future || version < "1.8.0") {
[13:31:13.696]                         info <- base::c(r_version = base::gsub("R version ", 
[13:31:13.696]                           "", base::R.version$version.string), 
[13:31:13.696]                           platform = base::sprintf("%s (%s-bit)", 
[13:31:13.696]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:31:13.696]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:31:13.696]                             "release", "version")], collapse = " "), 
[13:31:13.696]                           hostname = base::Sys.info()[["nodename"]])
[13:31:13.696]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:31:13.696]                           info)
[13:31:13.696]                         info <- base::paste(info, collapse = "; ")
[13:31:13.696]                         if (!has_future) {
[13:31:13.696]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:31:13.696]                             info)
[13:31:13.696]                         }
[13:31:13.696]                         else {
[13:31:13.696]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:31:13.696]                             info, version)
[13:31:13.696]                         }
[13:31:13.696]                         base::stop(msg)
[13:31:13.696]                       }
[13:31:13.696]                     })
[13:31:13.696]                   }
[13:31:13.696]                   ...future.strategy.old <- future::plan("list")
[13:31:13.696]                   options(future.plan = NULL)
[13:31:13.696]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.696]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:31:13.696]                 }
[13:31:13.696]                 ...future.workdir <- getwd()
[13:31:13.696]             }
[13:31:13.696]             ...future.oldOptions <- base::as.list(base::.Options)
[13:31:13.696]             ...future.oldEnvVars <- base::Sys.getenv()
[13:31:13.696]         }
[13:31:13.696]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:31:13.696]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:31:13.696]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:31:13.696]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:31:13.696]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:31:13.696]             future.stdout.windows.reencode = NULL, width = 80L)
[13:31:13.696]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:31:13.696]             base::names(...future.oldOptions))
[13:31:13.696]     }
[13:31:13.696]     if (FALSE) {
[13:31:13.696]     }
[13:31:13.696]     else {
[13:31:13.696]         if (TRUE) {
[13:31:13.696]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:31:13.696]                 open = "w")
[13:31:13.696]         }
[13:31:13.696]         else {
[13:31:13.696]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:31:13.696]                 windows = "NUL", "/dev/null"), open = "w")
[13:31:13.696]         }
[13:31:13.696]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:31:13.696]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:31:13.696]             base::sink(type = "output", split = FALSE)
[13:31:13.696]             base::close(...future.stdout)
[13:31:13.696]         }, add = TRUE)
[13:31:13.696]     }
[13:31:13.696]     ...future.frame <- base::sys.nframe()
[13:31:13.696]     ...future.conditions <- base::list()
[13:31:13.696]     ...future.rng <- base::globalenv()$.Random.seed
[13:31:13.696]     if (FALSE) {
[13:31:13.696]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:31:13.696]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:31:13.696]     }
[13:31:13.696]     ...future.result <- base::tryCatch({
[13:31:13.696]         base::withCallingHandlers({
[13:31:13.696]             ...future.value <- base::withVisible(base::local({
[13:31:13.696]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.696]             }))
[13:31:13.696]             future::FutureResult(value = ...future.value$value, 
[13:31:13.696]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.696]                   ...future.rng), globalenv = if (FALSE) 
[13:31:13.696]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:31:13.696]                     ...future.globalenv.names))
[13:31:13.696]                 else NULL, started = ...future.startTime, version = "1.8")
[13:31:13.696]         }, condition = base::local({
[13:31:13.696]             c <- base::c
[13:31:13.696]             inherits <- base::inherits
[13:31:13.696]             invokeRestart <- base::invokeRestart
[13:31:13.696]             length <- base::length
[13:31:13.696]             list <- base::list
[13:31:13.696]             seq.int <- base::seq.int
[13:31:13.696]             signalCondition <- base::signalCondition
[13:31:13.696]             sys.calls <- base::sys.calls
[13:31:13.696]             `[[` <- base::`[[`
[13:31:13.696]             `+` <- base::`+`
[13:31:13.696]             `<<-` <- base::`<<-`
[13:31:13.696]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:31:13.696]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:31:13.696]                   3L)]
[13:31:13.696]             }
[13:31:13.696]             function(cond) {
[13:31:13.696]                 is_error <- inherits(cond, "error")
[13:31:13.696]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:31:13.696]                   NULL)
[13:31:13.696]                 if (is_error) {
[13:31:13.696]                   sessionInformation <- function() {
[13:31:13.696]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:31:13.696]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:31:13.696]                       search = base::search(), system = base::Sys.info())
[13:31:13.696]                   }
[13:31:13.696]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.696]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:31:13.696]                     cond$call), session = sessionInformation(), 
[13:31:13.696]                     timestamp = base::Sys.time(), signaled = 0L)
[13:31:13.696]                   signalCondition(cond)
[13:31:13.696]                 }
[13:31:13.696]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:31:13.696]                   signal <- FALSE && inherits(cond, character(0))
[13:31:13.696]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.696]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:31:13.696]                   if (FALSE && !signal) {
[13:31:13.696]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.696]                     {
[13:31:13.696]                       inherits <- base::inherits
[13:31:13.696]                       invokeRestart <- base::invokeRestart
[13:31:13.696]                       is.null <- base::is.null
[13:31:13.696]                       muffled <- FALSE
[13:31:13.696]                       if (inherits(cond, "message")) {
[13:31:13.696]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.696]                         if (muffled) 
[13:31:13.696]                           invokeRestart("muffleMessage")
[13:31:13.696]                       }
[13:31:13.696]                       else if (inherits(cond, "warning")) {
[13:31:13.696]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.696]                         if (muffled) 
[13:31:13.696]                           invokeRestart("muffleWarning")
[13:31:13.696]                       }
[13:31:13.696]                       else if (inherits(cond, "condition")) {
[13:31:13.696]                         if (!is.null(pattern)) {
[13:31:13.696]                           computeRestarts <- base::computeRestarts
[13:31:13.696]                           grepl <- base::grepl
[13:31:13.696]                           restarts <- computeRestarts(cond)
[13:31:13.696]                           for (restart in restarts) {
[13:31:13.696]                             name <- restart$name
[13:31:13.696]                             if (is.null(name)) 
[13:31:13.696]                               next
[13:31:13.696]                             if (!grepl(pattern, name)) 
[13:31:13.696]                               next
[13:31:13.696]                             invokeRestart(restart)
[13:31:13.696]                             muffled <- TRUE
[13:31:13.696]                             break
[13:31:13.696]                           }
[13:31:13.696]                         }
[13:31:13.696]                       }
[13:31:13.696]                       invisible(muffled)
[13:31:13.696]                     }
[13:31:13.696]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.696]                   }
[13:31:13.696]                 }
[13:31:13.696]                 else {
[13:31:13.696]                   if (TRUE) {
[13:31:13.696]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.696]                     {
[13:31:13.696]                       inherits <- base::inherits
[13:31:13.696]                       invokeRestart <- base::invokeRestart
[13:31:13.696]                       is.null <- base::is.null
[13:31:13.696]                       muffled <- FALSE
[13:31:13.696]                       if (inherits(cond, "message")) {
[13:31:13.696]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.696]                         if (muffled) 
[13:31:13.696]                           invokeRestart("muffleMessage")
[13:31:13.696]                       }
[13:31:13.696]                       else if (inherits(cond, "warning")) {
[13:31:13.696]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.696]                         if (muffled) 
[13:31:13.696]                           invokeRestart("muffleWarning")
[13:31:13.696]                       }
[13:31:13.696]                       else if (inherits(cond, "condition")) {
[13:31:13.696]                         if (!is.null(pattern)) {
[13:31:13.696]                           computeRestarts <- base::computeRestarts
[13:31:13.696]                           grepl <- base::grepl
[13:31:13.696]                           restarts <- computeRestarts(cond)
[13:31:13.696]                           for (restart in restarts) {
[13:31:13.696]                             name <- restart$name
[13:31:13.696]                             if (is.null(name)) 
[13:31:13.696]                               next
[13:31:13.696]                             if (!grepl(pattern, name)) 
[13:31:13.696]                               next
[13:31:13.696]                             invokeRestart(restart)
[13:31:13.696]                             muffled <- TRUE
[13:31:13.696]                             break
[13:31:13.696]                           }
[13:31:13.696]                         }
[13:31:13.696]                       }
[13:31:13.696]                       invisible(muffled)
[13:31:13.696]                     }
[13:31:13.696]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.696]                   }
[13:31:13.696]                 }
[13:31:13.696]             }
[13:31:13.696]         }))
[13:31:13.696]     }, error = function(ex) {
[13:31:13.696]         base::structure(base::list(value = NULL, visible = NULL, 
[13:31:13.696]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.696]                 ...future.rng), started = ...future.startTime, 
[13:31:13.696]             finished = Sys.time(), session_uuid = NA_character_, 
[13:31:13.696]             version = "1.8"), class = "FutureResult")
[13:31:13.696]     }, finally = {
[13:31:13.696]         if (!identical(...future.workdir, getwd())) 
[13:31:13.696]             setwd(...future.workdir)
[13:31:13.696]         {
[13:31:13.696]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:31:13.696]                 ...future.oldOptions$nwarnings <- NULL
[13:31:13.696]             }
[13:31:13.696]             base::options(...future.oldOptions)
[13:31:13.696]             if (.Platform$OS.type == "windows") {
[13:31:13.696]                 old_names <- names(...future.oldEnvVars)
[13:31:13.696]                 envs <- base::Sys.getenv()
[13:31:13.696]                 names <- names(envs)
[13:31:13.696]                 common <- intersect(names, old_names)
[13:31:13.696]                 added <- setdiff(names, old_names)
[13:31:13.696]                 removed <- setdiff(old_names, names)
[13:31:13.696]                 changed <- common[...future.oldEnvVars[common] != 
[13:31:13.696]                   envs[common]]
[13:31:13.696]                 NAMES <- toupper(changed)
[13:31:13.696]                 args <- list()
[13:31:13.696]                 for (kk in seq_along(NAMES)) {
[13:31:13.696]                   name <- changed[[kk]]
[13:31:13.696]                   NAME <- NAMES[[kk]]
[13:31:13.696]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.696]                     next
[13:31:13.696]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.696]                 }
[13:31:13.696]                 NAMES <- toupper(added)
[13:31:13.696]                 for (kk in seq_along(NAMES)) {
[13:31:13.696]                   name <- added[[kk]]
[13:31:13.696]                   NAME <- NAMES[[kk]]
[13:31:13.696]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.696]                     next
[13:31:13.696]                   args[[name]] <- ""
[13:31:13.696]                 }
[13:31:13.696]                 NAMES <- toupper(removed)
[13:31:13.696]                 for (kk in seq_along(NAMES)) {
[13:31:13.696]                   name <- removed[[kk]]
[13:31:13.696]                   NAME <- NAMES[[kk]]
[13:31:13.696]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.696]                     next
[13:31:13.696]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.696]                 }
[13:31:13.696]                 if (length(args) > 0) 
[13:31:13.696]                   base::do.call(base::Sys.setenv, args = args)
[13:31:13.696]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:31:13.696]             }
[13:31:13.696]             else {
[13:31:13.696]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:31:13.696]             }
[13:31:13.696]             {
[13:31:13.696]                 if (base::length(...future.futureOptionsAdded) > 
[13:31:13.696]                   0L) {
[13:31:13.696]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:31:13.696]                   base::names(opts) <- ...future.futureOptionsAdded
[13:31:13.696]                   base::options(opts)
[13:31:13.696]                 }
[13:31:13.696]                 {
[13:31:13.696]                   NULL
[13:31:13.696]                   options(future.plan = NULL)
[13:31:13.696]                   if (is.na(NA_character_)) 
[13:31:13.696]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.696]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:31:13.696]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:31:13.696]                     .init = FALSE)
[13:31:13.696]                 }
[13:31:13.696]             }
[13:31:13.696]         }
[13:31:13.696]     })
[13:31:13.696]     if (TRUE) {
[13:31:13.696]         base::sink(type = "output", split = FALSE)
[13:31:13.696]         if (TRUE) {
[13:31:13.696]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:31:13.696]         }
[13:31:13.696]         else {
[13:31:13.696]             ...future.result["stdout"] <- base::list(NULL)
[13:31:13.696]         }
[13:31:13.696]         base::close(...future.stdout)
[13:31:13.696]         ...future.stdout <- NULL
[13:31:13.696]     }
[13:31:13.696]     ...future.result$conditions <- ...future.conditions
[13:31:13.696]     ...future.result$finished <- base::Sys.time()
[13:31:13.696]     ...future.result
[13:31:13.696] }
[13:31:13.700] - Launch lazy future ... done
[13:31:13.700] run() for 'MiraiFuture' ... done
[13:31:13.700] getGlobalsAndPackages() ...
[13:31:13.701] Searching for globals...
[13:31:13.703] - globals found: [6] 'FUN', '[[', 'x', 'ii', '...', '.Internal'
[13:31:13.703] Searching for globals ... DONE
[13:31:13.703] Resolving globals: FALSE
[13:31:13.703] Tweak future expression to call with '...' arguments ...
[13:31:13.704] {
[13:31:13.704]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.704] }
[13:31:13.704] Tweak future expression to call with '...' arguments ... DONE
[13:31:13.705] The total size of the 4 globals is 2.69 KiB (2752 bytes)
[13:31:13.705] 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')
[13:31:13.705] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:31:13.706] 
[13:31:13.706] getGlobalsAndPackages() ... DONE
[13:31:13.706] run() for 'Future' ...
[13:31:13.706] - state: 'created'
[13:31:13.706] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:31:13.709] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:31:13.709] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:31:13.709]   - Field: 'label'
[13:31:13.709]   - Field: 'local'
[13:31:13.709]   - Field: 'owner'
[13:31:13.710]   - Field: 'envir'
[13:31:13.710]   - Field: 'packages'
[13:31:13.710]   - Field: 'gc'
[13:31:13.710]   - Field: 'conditions'
[13:31:13.711]   - Field: 'expr'
[13:31:13.711]   - Field: 'uuid'
[13:31:13.711]   - Field: 'seed'
[13:31:13.712]   - Field: 'version'
[13:31:13.712]   - Field: 'result'
[13:31:13.712]   - Field: 'asynchronous'
[13:31:13.712]   - Field: 'calls'
[13:31:13.712]   - Field: 'globals'
[13:31:13.712]   - Field: 'stdout'
[13:31:13.713]   - Field: 'earlySignal'
[13:31:13.713]   - Field: 'lazy'
[13:31:13.713]   - Field: 'state'
[13:31:13.713]   - Field: '.cluster'
[13:31:13.713] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:31:13.713] - Launch lazy future ...
[13:31:13.714] Packages needed by the future expression (n = 0): <none>
[13:31:13.714] Packages needed by future strategies (n = 0): <none>
[13:31:13.714] {
[13:31:13.714]     {
[13:31:13.714]         {
[13:31:13.714]             ...future.startTime <- base::Sys.time()
[13:31:13.714]             {
[13:31:13.714]                 {
[13:31:13.714]                   {
[13:31:13.714]                     base::local({
[13:31:13.714]                       has_future <- base::requireNamespace("future", 
[13:31:13.714]                         quietly = TRUE)
[13:31:13.714]                       if (has_future) {
[13:31:13.714]                         ns <- base::getNamespace("future")
[13:31:13.714]                         version <- ns[[".package"]][["version"]]
[13:31:13.714]                         if (is.null(version)) 
[13:31:13.714]                           version <- utils::packageVersion("future")
[13:31:13.714]                       }
[13:31:13.714]                       else {
[13:31:13.714]                         version <- NULL
[13:31:13.714]                       }
[13:31:13.714]                       if (!has_future || version < "1.8.0") {
[13:31:13.714]                         info <- base::c(r_version = base::gsub("R version ", 
[13:31:13.714]                           "", base::R.version$version.string), 
[13:31:13.714]                           platform = base::sprintf("%s (%s-bit)", 
[13:31:13.714]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:31:13.714]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[13:31:13.714]                             "release", "version")], collapse = " "), 
[13:31:13.714]                           hostname = base::Sys.info()[["nodename"]])
[13:31:13.714]                         info <- base::sprintf("%s: %s", base::names(info), 
[13:31:13.714]                           info)
[13:31:13.714]                         info <- base::paste(info, collapse = "; ")
[13:31:13.714]                         if (!has_future) {
[13:31:13.714]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:31:13.714]                             info)
[13:31:13.714]                         }
[13:31:13.714]                         else {
[13:31:13.714]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:31:13.714]                             info, version)
[13:31:13.714]                         }
[13:31:13.714]                         base::stop(msg)
[13:31:13.714]                       }
[13:31:13.714]                     })
[13:31:13.714]                   }
[13:31:13.714]                   ...future.strategy.old <- future::plan("list")
[13:31:13.714]                   options(future.plan = NULL)
[13:31:13.714]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.714]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:31:13.714]                 }
[13:31:13.714]                 ...future.workdir <- getwd()
[13:31:13.714]             }
[13:31:13.714]             ...future.oldOptions <- base::as.list(base::.Options)
[13:31:13.714]             ...future.oldEnvVars <- base::Sys.getenv()
[13:31:13.714]         }
[13:31:13.714]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:31:13.714]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:31:13.714]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:31:13.714]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:31:13.714]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:31:13.714]             future.stdout.windows.reencode = NULL, width = 80L)
[13:31:13.714]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:31:13.714]             base::names(...future.oldOptions))
[13:31:13.714]     }
[13:31:13.714]     if (FALSE) {
[13:31:13.714]     }
[13:31:13.714]     else {
[13:31:13.714]         if (TRUE) {
[13:31:13.714]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:31:13.714]                 open = "w")
[13:31:13.714]         }
[13:31:13.714]         else {
[13:31:13.714]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:31:13.714]                 windows = "NUL", "/dev/null"), open = "w")
[13:31:13.714]         }
[13:31:13.714]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:31:13.714]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:31:13.714]             base::sink(type = "output", split = FALSE)
[13:31:13.714]             base::close(...future.stdout)
[13:31:13.714]         }, add = TRUE)
[13:31:13.714]     }
[13:31:13.714]     ...future.frame <- base::sys.nframe()
[13:31:13.714]     ...future.conditions <- base::list()
[13:31:13.714]     ...future.rng <- base::globalenv()$.Random.seed
[13:31:13.714]     if (FALSE) {
[13:31:13.714]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:31:13.714]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:31:13.714]     }
[13:31:13.714]     ...future.result <- base::tryCatch({
[13:31:13.714]         base::withCallingHandlers({
[13:31:13.714]             ...future.value <- base::withVisible(base::local({
[13:31:13.714]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.714]             }))
[13:31:13.714]             future::FutureResult(value = ...future.value$value, 
[13:31:13.714]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.714]                   ...future.rng), globalenv = if (FALSE) 
[13:31:13.714]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:31:13.714]                     ...future.globalenv.names))
[13:31:13.714]                 else NULL, started = ...future.startTime, version = "1.8")
[13:31:13.714]         }, condition = base::local({
[13:31:13.714]             c <- base::c
[13:31:13.714]             inherits <- base::inherits
[13:31:13.714]             invokeRestart <- base::invokeRestart
[13:31:13.714]             length <- base::length
[13:31:13.714]             list <- base::list
[13:31:13.714]             seq.int <- base::seq.int
[13:31:13.714]             signalCondition <- base::signalCondition
[13:31:13.714]             sys.calls <- base::sys.calls
[13:31:13.714]             `[[` <- base::`[[`
[13:31:13.714]             `+` <- base::`+`
[13:31:13.714]             `<<-` <- base::`<<-`
[13:31:13.714]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:31:13.714]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:31:13.714]                   3L)]
[13:31:13.714]             }
[13:31:13.714]             function(cond) {
[13:31:13.714]                 is_error <- inherits(cond, "error")
[13:31:13.714]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:31:13.714]                   NULL)
[13:31:13.714]                 if (is_error) {
[13:31:13.714]                   sessionInformation <- function() {
[13:31:13.714]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:31:13.714]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:31:13.714]                       search = base::search(), system = base::Sys.info())
[13:31:13.714]                   }
[13:31:13.714]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.714]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:31:13.714]                     cond$call), session = sessionInformation(), 
[13:31:13.714]                     timestamp = base::Sys.time(), signaled = 0L)
[13:31:13.714]                   signalCondition(cond)
[13:31:13.714]                 }
[13:31:13.714]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:31:13.714]                   signal <- FALSE && inherits(cond, character(0))
[13:31:13.714]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.714]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:31:13.714]                   if (FALSE && !signal) {
[13:31:13.714]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.714]                     {
[13:31:13.714]                       inherits <- base::inherits
[13:31:13.714]                       invokeRestart <- base::invokeRestart
[13:31:13.714]                       is.null <- base::is.null
[13:31:13.714]                       muffled <- FALSE
[13:31:13.714]                       if (inherits(cond, "message")) {
[13:31:13.714]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.714]                         if (muffled) 
[13:31:13.714]                           invokeRestart("muffleMessage")
[13:31:13.714]                       }
[13:31:13.714]                       else if (inherits(cond, "warning")) {
[13:31:13.714]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.714]                         if (muffled) 
[13:31:13.714]                           invokeRestart("muffleWarning")
[13:31:13.714]                       }
[13:31:13.714]                       else if (inherits(cond, "condition")) {
[13:31:13.714]                         if (!is.null(pattern)) {
[13:31:13.714]                           computeRestarts <- base::computeRestarts
[13:31:13.714]                           grepl <- base::grepl
[13:31:13.714]                           restarts <- computeRestarts(cond)
[13:31:13.714]                           for (restart in restarts) {
[13:31:13.714]                             name <- restart$name
[13:31:13.714]                             if (is.null(name)) 
[13:31:13.714]                               next
[13:31:13.714]                             if (!grepl(pattern, name)) 
[13:31:13.714]                               next
[13:31:13.714]                             invokeRestart(restart)
[13:31:13.714]                             muffled <- TRUE
[13:31:13.714]                             break
[13:31:13.714]                           }
[13:31:13.714]                         }
[13:31:13.714]                       }
[13:31:13.714]                       invisible(muffled)
[13:31:13.714]                     }
[13:31:13.714]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.714]                   }
[13:31:13.714]                 }
[13:31:13.714]                 else {
[13:31:13.714]                   if (TRUE) {
[13:31:13.714]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.714]                     {
[13:31:13.714]                       inherits <- base::inherits
[13:31:13.714]                       invokeRestart <- base::invokeRestart
[13:31:13.714]                       is.null <- base::is.null
[13:31:13.714]                       muffled <- FALSE
[13:31:13.714]                       if (inherits(cond, "message")) {
[13:31:13.714]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.714]                         if (muffled) 
[13:31:13.714]                           invokeRestart("muffleMessage")
[13:31:13.714]                       }
[13:31:13.714]                       else if (inherits(cond, "warning")) {
[13:31:13.714]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.714]                         if (muffled) 
[13:31:13.714]                           invokeRestart("muffleWarning")
[13:31:13.714]                       }
[13:31:13.714]                       else if (inherits(cond, "condition")) {
[13:31:13.714]                         if (!is.null(pattern)) {
[13:31:13.714]                           computeRestarts <- base::computeRestarts
[13:31:13.714]                           grepl <- base::grepl
[13:31:13.714]                           restarts <- computeRestarts(cond)
[13:31:13.714]                           for (restart in restarts) {
[13:31:13.714]                             name <- restart$name
[13:31:13.714]                             if (is.null(name)) 
[13:31:13.714]                               next
[13:31:13.714]                             if (!grepl(pattern, name)) 
[13:31:13.714]                               next
[13:31:13.714]                             invokeRestart(restart)
[13:31:13.714]                             muffled <- TRUE
[13:31:13.714]                             break
[13:31:13.714]                           }
[13:31:13.714]                         }
[13:31:13.714]                       }
[13:31:13.714]                       invisible(muffled)
[13:31:13.714]                     }
[13:31:13.714]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.714]                   }
[13:31:13.714]                 }
[13:31:13.714]             }
[13:31:13.714]         }))
[13:31:13.714]     }, error = function(ex) {
[13:31:13.714]         base::structure(base::list(value = NULL, visible = NULL, 
[13:31:13.714]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.714]                 ...future.rng), started = ...future.startTime, 
[13:31:13.714]             finished = Sys.time(), session_uuid = NA_character_, 
[13:31:13.714]             version = "1.8"), class = "FutureResult")
[13:31:13.714]     }, finally = {
[13:31:13.714]         if (!identical(...future.workdir, getwd())) 
[13:31:13.714]             setwd(...future.workdir)
[13:31:13.714]         {
[13:31:13.714]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:31:13.714]                 ...future.oldOptions$nwarnings <- NULL
[13:31:13.714]             }
[13:31:13.714]             base::options(...future.oldOptions)
[13:31:13.714]             if (.Platform$OS.type == "windows") {
[13:31:13.714]                 old_names <- names(...future.oldEnvVars)
[13:31:13.714]                 envs <- base::Sys.getenv()
[13:31:13.714]                 names <- names(envs)
[13:31:13.714]                 common <- intersect(names, old_names)
[13:31:13.714]                 added <- setdiff(names, old_names)
[13:31:13.714]                 removed <- setdiff(old_names, names)
[13:31:13.714]                 changed <- common[...future.oldEnvVars[common] != 
[13:31:13.714]                   envs[common]]
[13:31:13.714]                 NAMES <- toupper(changed)
[13:31:13.714]                 args <- list()
[13:31:13.714]                 for (kk in seq_along(NAMES)) {
[13:31:13.714]                   name <- changed[[kk]]
[13:31:13.714]                   NAME <- NAMES[[kk]]
[13:31:13.714]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.714]                     next
[13:31:13.714]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.714]                 }
[13:31:13.714]                 NAMES <- toupper(added)
[13:31:13.714]                 for (kk in seq_along(NAMES)) {
[13:31:13.714]                   name <- added[[kk]]
[13:31:13.714]                   NAME <- NAMES[[kk]]
[13:31:13.714]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.714]                     next
[13:31:13.714]                   args[[name]] <- ""
[13:31:13.714]                 }
[13:31:13.714]                 NAMES <- toupper(removed)
[13:31:13.714]                 for (kk in seq_along(NAMES)) {
[13:31:13.714]                   name <- removed[[kk]]
[13:31:13.714]                   NAME <- NAMES[[kk]]
[13:31:13.714]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.714]                     next
[13:31:13.714]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.714]                 }
[13:31:13.714]                 if (length(args) > 0) 
[13:31:13.714]                   base::do.call(base::Sys.setenv, args = args)
[13:31:13.714]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:31:13.714]             }
[13:31:13.714]             else {
[13:31:13.714]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:31:13.714]             }
[13:31:13.714]             {
[13:31:13.714]                 if (base::length(...future.futureOptionsAdded) > 
[13:31:13.714]                   0L) {
[13:31:13.714]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:31:13.714]                   base::names(opts) <- ...future.futureOptionsAdded
[13:31:13.714]                   base::options(opts)
[13:31:13.714]                 }
[13:31:13.714]                 {
[13:31:13.714]                   NULL
[13:31:13.714]                   options(future.plan = NULL)
[13:31:13.714]                   if (is.na(NA_character_)) 
[13:31:13.714]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.714]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:31:13.714]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:31:13.714]                     .init = FALSE)
[13:31:13.714]                 }
[13:31:13.714]             }
[13:31:13.714]         }
[13:31:13.714]     })
[13:31:13.714]     if (TRUE) {
[13:31:13.714]         base::sink(type = "output", split = FALSE)
[13:31:13.714]         if (TRUE) {
[13:31:13.714]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:31:13.714]         }
[13:31:13.714]         else {
[13:31:13.714]             ...future.result["stdout"] <- base::list(NULL)
[13:31:13.714]         }
[13:31:13.714]         base::close(...future.stdout)
[13:31:13.714]         ...future.stdout <- NULL
[13:31:13.714]     }
[13:31:13.714]     ...future.result$conditions <- ...future.conditions
[13:31:13.714]     ...future.result$finished <- base::Sys.time()
[13:31:13.714]     ...future.result
[13:31:13.714] }
[13:31:13.718] - Launch lazy future ... done
[13:31:13.718] 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)
[13:31:13.725] getGlobalsAndPackages() ...
[13:31:13.725] Searching for globals...
[13:31:13.736] - globals found: [26] 'FUN', '[[', 'x', 'ii', '...', 'if', 'missing', 'is.finite', '{', 'is.null', '<-', 'paste', 'length', '==', 'return', '>', '+', '[', 'seq_len', 'rev', 'c', '&&', '!', ':', '(', '-'
[13:31:13.737] Searching for globals ... DONE
[13:31:13.737] Resolving globals: FALSE
[13:31:13.737] Tweak future expression to call with '...' arguments ...
[13:31:13.738] {
[13:31:13.738]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.738] }
[13:31:13.738] Tweak future expression to call with '...' arguments ... DONE
[13:31:13.739] The total size of the 4 globals is 82.66 KiB (84648 bytes)
[13:31:13.740] 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')
[13:31:13.740] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:31:13.740] - packages: [1] 'future'
[13:31:13.740] getGlobalsAndPackages() ... DONE
[13:31:13.741] run() for 'Future' ...
[13:31:13.741] - state: 'created'
[13:31:13.741] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:31:13.743] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:31:13.743] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:31:13.744]   - Field: 'label'
[13:31:13.744]   - Field: 'local'
[13:31:13.744]   - Field: 'owner'
[13:31:13.744]   - Field: 'envir'
[13:31:13.744]   - Field: 'packages'
[13:31:13.745]   - Field: 'gc'
[13:31:13.745]   - Field: 'conditions'
[13:31:13.745]   - Field: 'expr'
[13:31:13.745]   - Field: 'uuid'
[13:31:13.746]   - Field: 'seed'
[13:31:13.746]   - Field: 'version'
[13:31:13.746]   - Field: 'result'
[13:31:13.746]   - Field: 'asynchronous'
[13:31:13.747]   - Field: 'calls'
[13:31:13.747]   - Field: 'globals'
[13:31:13.747]   - Field: 'stdout'
[13:31:13.748]   - Field: 'earlySignal'
[13:31:13.748]   - Field: 'lazy'
[13:31:13.748]   - Field: 'state'
[13:31:13.748]   - Field: '.cluster'
[13:31:13.749] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:31:13.749] - Launch lazy future ...
[13:31:13.749] Packages needed by the future expression (n = 1): 'future'
[13:31:13.749] Packages needed by future strategies (n = 0): <none>
[13:31:13.750] {
[13:31:13.750]     {
[13:31:13.750]         {
[13:31:13.750]             ...future.startTime <- base::Sys.time()
[13:31:13.750]             {
[13:31:13.750]                 {
[13:31:13.750]                   {
[13:31:13.750]                     {
[13:31:13.750]                       base::local({
[13:31:13.750]                         has_future <- base::requireNamespace("future", 
[13:31:13.750]                           quietly = TRUE)
[13:31:13.750]                         if (has_future) {
[13:31:13.750]                           ns <- base::getNamespace("future")
[13:31:13.750]                           version <- ns[[".package"]][["version"]]
[13:31:13.750]                           if (is.null(version)) 
[13:31:13.750]                             version <- utils::packageVersion("future")
[13:31:13.750]                         }
[13:31:13.750]                         else {
[13:31:13.750]                           version <- NULL
[13:31:13.750]                         }
[13:31:13.750]                         if (!has_future || version < "1.8.0") {
[13:31:13.750]                           info <- base::c(r_version = base::gsub("R version ", 
[13:31:13.750]                             "", base::R.version$version.string), 
[13:31:13.750]                             platform = base::sprintf("%s (%s-bit)", 
[13:31:13.750]                               base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:31:13.750]                             os = base::paste(base::Sys.info()[base::c("sysname", 
[13:31:13.750]                               "release", "version")], collapse = " "), 
[13:31:13.750]                             hostname = base::Sys.info()[["nodename"]])
[13:31:13.750]                           info <- base::sprintf("%s: %s", base::names(info), 
[13:31:13.750]                             info)
[13:31:13.750]                           info <- base::paste(info, collapse = "; ")
[13:31:13.750]                           if (!has_future) {
[13:31:13.750]                             msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:31:13.750]                               info)
[13:31:13.750]                           }
[13:31:13.750]                           else {
[13:31:13.750]                             msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:31:13.750]                               info, version)
[13:31:13.750]                           }
[13:31:13.750]                           base::stop(msg)
[13:31:13.750]                         }
[13:31:13.750]                       })
[13:31:13.750]                     }
[13:31:13.750]                     base::local({
[13:31:13.750]                       for (pkg in "future") {
[13:31:13.750]                         base::loadNamespace(pkg)
[13:31:13.750]                         base::library(pkg, character.only = TRUE)
[13:31:13.750]                       }
[13:31:13.750]                     })
[13:31:13.750]                   }
[13:31:13.750]                   ...future.strategy.old <- future::plan("list")
[13:31:13.750]                   options(future.plan = NULL)
[13:31:13.750]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.750]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:31:13.750]                 }
[13:31:13.750]                 ...future.workdir <- getwd()
[13:31:13.750]             }
[13:31:13.750]             ...future.oldOptions <- base::as.list(base::.Options)
[13:31:13.750]             ...future.oldEnvVars <- base::Sys.getenv()
[13:31:13.750]         }
[13:31:13.750]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:31:13.750]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:31:13.750]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:31:13.750]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:31:13.750]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:31:13.750]             future.stdout.windows.reencode = NULL, width = 80L)
[13:31:13.750]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:31:13.750]             base::names(...future.oldOptions))
[13:31:13.750]     }
[13:31:13.750]     if (FALSE) {
[13:31:13.750]     }
[13:31:13.750]     else {
[13:31:13.750]         if (TRUE) {
[13:31:13.750]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:31:13.750]                 open = "w")
[13:31:13.750]         }
[13:31:13.750]         else {
[13:31:13.750]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:31:13.750]                 windows = "NUL", "/dev/null"), open = "w")
[13:31:13.750]         }
[13:31:13.750]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:31:13.750]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:31:13.750]             base::sink(type = "output", split = FALSE)
[13:31:13.750]             base::close(...future.stdout)
[13:31:13.750]         }, add = TRUE)
[13:31:13.750]     }
[13:31:13.750]     ...future.frame <- base::sys.nframe()
[13:31:13.750]     ...future.conditions <- base::list()
[13:31:13.750]     ...future.rng <- base::globalenv()$.Random.seed
[13:31:13.750]     if (FALSE) {
[13:31:13.750]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:31:13.750]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:31:13.750]     }
[13:31:13.750]     ...future.result <- base::tryCatch({
[13:31:13.750]         base::withCallingHandlers({
[13:31:13.750]             ...future.value <- base::withVisible(base::local({
[13:31:13.750]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.750]             }))
[13:31:13.750]             future::FutureResult(value = ...future.value$value, 
[13:31:13.750]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.750]                   ...future.rng), globalenv = if (FALSE) 
[13:31:13.750]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:31:13.750]                     ...future.globalenv.names))
[13:31:13.750]                 else NULL, started = ...future.startTime, version = "1.8")
[13:31:13.750]         }, condition = base::local({
[13:31:13.750]             c <- base::c
[13:31:13.750]             inherits <- base::inherits
[13:31:13.750]             invokeRestart <- base::invokeRestart
[13:31:13.750]             length <- base::length
[13:31:13.750]             list <- base::list
[13:31:13.750]             seq.int <- base::seq.int
[13:31:13.750]             signalCondition <- base::signalCondition
[13:31:13.750]             sys.calls <- base::sys.calls
[13:31:13.750]             `[[` <- base::`[[`
[13:31:13.750]             `+` <- base::`+`
[13:31:13.750]             `<<-` <- base::`<<-`
[13:31:13.750]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:31:13.750]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:31:13.750]                   3L)]
[13:31:13.750]             }
[13:31:13.750]             function(cond) {
[13:31:13.750]                 is_error <- inherits(cond, "error")
[13:31:13.750]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:31:13.750]                   NULL)
[13:31:13.750]                 if (is_error) {
[13:31:13.750]                   sessionInformation <- function() {
[13:31:13.750]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:31:13.750]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:31:13.750]                       search = base::search(), system = base::Sys.info())
[13:31:13.750]                   }
[13:31:13.750]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.750]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:31:13.750]                     cond$call), session = sessionInformation(), 
[13:31:13.750]                     timestamp = base::Sys.time(), signaled = 0L)
[13:31:13.750]                   signalCondition(cond)
[13:31:13.750]                 }
[13:31:13.750]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:31:13.750]                   signal <- FALSE && inherits(cond, character(0))
[13:31:13.750]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.750]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:31:13.750]                   if (FALSE && !signal) {
[13:31:13.750]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.750]                     {
[13:31:13.750]                       inherits <- base::inherits
[13:31:13.750]                       invokeRestart <- base::invokeRestart
[13:31:13.750]                       is.null <- base::is.null
[13:31:13.750]                       muffled <- FALSE
[13:31:13.750]                       if (inherits(cond, "message")) {
[13:31:13.750]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.750]                         if (muffled) 
[13:31:13.750]                           invokeRestart("muffleMessage")
[13:31:13.750]                       }
[13:31:13.750]                       else if (inherits(cond, "warning")) {
[13:31:13.750]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.750]                         if (muffled) 
[13:31:13.750]                           invokeRestart("muffleWarning")
[13:31:13.750]                       }
[13:31:13.750]                       else if (inherits(cond, "condition")) {
[13:31:13.750]                         if (!is.null(pattern)) {
[13:31:13.750]                           computeRestarts <- base::computeRestarts
[13:31:13.750]                           grepl <- base::grepl
[13:31:13.750]                           restarts <- computeRestarts(cond)
[13:31:13.750]                           for (restart in restarts) {
[13:31:13.750]                             name <- restart$name
[13:31:13.750]                             if (is.null(name)) 
[13:31:13.750]                               next
[13:31:13.750]                             if (!grepl(pattern, name)) 
[13:31:13.750]                               next
[13:31:13.750]                             invokeRestart(restart)
[13:31:13.750]                             muffled <- TRUE
[13:31:13.750]                             break
[13:31:13.750]                           }
[13:31:13.750]                         }
[13:31:13.750]                       }
[13:31:13.750]                       invisible(muffled)
[13:31:13.750]                     }
[13:31:13.750]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.750]                   }
[13:31:13.750]                 }
[13:31:13.750]                 else {
[13:31:13.750]                   if (TRUE) {
[13:31:13.750]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.750]                     {
[13:31:13.750]                       inherits <- base::inherits
[13:31:13.750]                       invokeRestart <- base::invokeRestart
[13:31:13.750]                       is.null <- base::is.null
[13:31:13.750]                       muffled <- FALSE
[13:31:13.750]                       if (inherits(cond, "message")) {
[13:31:13.750]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.750]                         if (muffled) 
[13:31:13.750]                           invokeRestart("muffleMessage")
[13:31:13.750]                       }
[13:31:13.750]                       else if (inherits(cond, "warning")) {
[13:31:13.750]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.750]                         if (muffled) 
[13:31:13.750]                           invokeRestart("muffleWarning")
[13:31:13.750]                       }
[13:31:13.750]                       else if (inherits(cond, "condition")) {
[13:31:13.750]                         if (!is.null(pattern)) {
[13:31:13.750]                           computeRestarts <- base::computeRestarts
[13:31:13.750]                           grepl <- base::grepl
[13:31:13.750]                           restarts <- computeRestarts(cond)
[13:31:13.750]                           for (restart in restarts) {
[13:31:13.750]                             name <- restart$name
[13:31:13.750]                             if (is.null(name)) 
[13:31:13.750]                               next
[13:31:13.750]                             if (!grepl(pattern, name)) 
[13:31:13.750]                               next
[13:31:13.750]                             invokeRestart(restart)
[13:31:13.750]                             muffled <- TRUE
[13:31:13.750]                             break
[13:31:13.750]                           }
[13:31:13.750]                         }
[13:31:13.750]                       }
[13:31:13.750]                       invisible(muffled)
[13:31:13.750]                     }
[13:31:13.750]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.750]                   }
[13:31:13.750]                 }
[13:31:13.750]             }
[13:31:13.750]         }))
[13:31:13.750]     }, error = function(ex) {
[13:31:13.750]         base::structure(base::list(value = NULL, visible = NULL, 
[13:31:13.750]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.750]                 ...future.rng), started = ...future.startTime, 
[13:31:13.750]             finished = Sys.time(), session_uuid = NA_character_, 
[13:31:13.750]             version = "1.8"), class = "FutureResult")
[13:31:13.750]     }, finally = {
[13:31:13.750]         if (!identical(...future.workdir, getwd())) 
[13:31:13.750]             setwd(...future.workdir)
[13:31:13.750]         {
[13:31:13.750]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:31:13.750]                 ...future.oldOptions$nwarnings <- NULL
[13:31:13.750]             }
[13:31:13.750]             base::options(...future.oldOptions)
[13:31:13.750]             if (.Platform$OS.type == "windows") {
[13:31:13.750]                 old_names <- names(...future.oldEnvVars)
[13:31:13.750]                 envs <- base::Sys.getenv()
[13:31:13.750]                 names <- names(envs)
[13:31:13.750]                 common <- intersect(names, old_names)
[13:31:13.750]                 added <- setdiff(names, old_names)
[13:31:13.750]                 removed <- setdiff(old_names, names)
[13:31:13.750]                 changed <- common[...future.oldEnvVars[common] != 
[13:31:13.750]                   envs[common]]
[13:31:13.750]                 NAMES <- toupper(changed)
[13:31:13.750]                 args <- list()
[13:31:13.750]                 for (kk in seq_along(NAMES)) {
[13:31:13.750]                   name <- changed[[kk]]
[13:31:13.750]                   NAME <- NAMES[[kk]]
[13:31:13.750]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.750]                     next
[13:31:13.750]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.750]                 }
[13:31:13.750]                 NAMES <- toupper(added)
[13:31:13.750]                 for (kk in seq_along(NAMES)) {
[13:31:13.750]                   name <- added[[kk]]
[13:31:13.750]                   NAME <- NAMES[[kk]]
[13:31:13.750]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.750]                     next
[13:31:13.750]                   args[[name]] <- ""
[13:31:13.750]                 }
[13:31:13.750]                 NAMES <- toupper(removed)
[13:31:13.750]                 for (kk in seq_along(NAMES)) {
[13:31:13.750]                   name <- removed[[kk]]
[13:31:13.750]                   NAME <- NAMES[[kk]]
[13:31:13.750]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.750]                     next
[13:31:13.750]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.750]                 }
[13:31:13.750]                 if (length(args) > 0) 
[13:31:13.750]                   base::do.call(base::Sys.setenv, args = args)
[13:31:13.750]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:31:13.750]             }
[13:31:13.750]             else {
[13:31:13.750]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:31:13.750]             }
[13:31:13.750]             {
[13:31:13.750]                 if (base::length(...future.futureOptionsAdded) > 
[13:31:13.750]                   0L) {
[13:31:13.750]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:31:13.750]                   base::names(opts) <- ...future.futureOptionsAdded
[13:31:13.750]                   base::options(opts)
[13:31:13.750]                 }
[13:31:13.750]                 {
[13:31:13.750]                   NULL
[13:31:13.750]                   options(future.plan = NULL)
[13:31:13.750]                   if (is.na(NA_character_)) 
[13:31:13.750]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.750]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:31:13.750]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:31:13.750]                     .init = FALSE)
[13:31:13.750]                 }
[13:31:13.750]             }
[13:31:13.750]         }
[13:31:13.750]     })
[13:31:13.750]     if (TRUE) {
[13:31:13.750]         base::sink(type = "output", split = FALSE)
[13:31:13.750]         if (TRUE) {
[13:31:13.750]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:31:13.750]         }
[13:31:13.750]         else {
[13:31:13.750]             ...future.result["stdout"] <- base::list(NULL)
[13:31:13.750]         }
[13:31:13.750]         base::close(...future.stdout)
[13:31:13.750]         ...future.stdout <- NULL
[13:31:13.750]     }
[13:31:13.750]     ...future.result$conditions <- ...future.conditions
[13:31:13.750]     ...future.result$finished <- base::Sys.time()
[13:31:13.750]     ...future.result
[13:31:13.750] }
[13:31:13.756] - Launch lazy future ... done
[13:31:13.756] 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)
[13:31:13.767] getGlobalsAndPackages() ...
[13:31:13.767] Searching for globals...
[13:31:13.770] - globals found: [8] 'FUN', '[[', 'x', 'ii', '...', '{', 'get', 'parent.env'
[13:31:13.770] Searching for globals ... DONE
[13:31:13.770] Resolving globals: FALSE
[13:31:13.770] Tweak future expression to call with '...' arguments ...
[13:31:13.770] {
[13:31:13.770]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.770] }
[13:31:13.771] Tweak future expression to call with '...' arguments ... DONE
[13:31:13.771] The total size of the 4 globals is 17.95 KiB (18384 bytes)
[13:31:13.772] 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')
[13:31:13.772] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:31:13.772] - packages: [1] 'listenv'
[13:31:13.773] getGlobalsAndPackages() ... DONE
[13:31:13.773] run() for 'Future' ...
[13:31:13.773] - state: 'created'
[13:31:13.773] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:31:13.776] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:31:13.776] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:31:13.776]   - Field: 'label'
[13:31:13.776]   - Field: 'local'
[13:31:13.776]   - Field: 'owner'
[13:31:13.777]   - Field: 'envir'
[13:31:13.778]   - Field: 'packages'
[13:31:13.778]   - Field: 'gc'
[13:31:13.778]   - Field: 'conditions'
[13:31:13.778]   - Field: 'expr'
[13:31:13.778]   - Field: 'uuid'
[13:31:13.779]   - Field: 'seed'
[13:31:13.779]   - Field: 'version'
[13:31:13.779]   - Field: 'result'
[13:31:13.779]   - Field: 'asynchronous'
[13:31:13.779]   - Field: 'calls'
[13:31:13.779]   - Field: 'globals'
[13:31:13.780]   - Field: 'stdout'
[13:31:13.780]   - Field: 'earlySignal'
[13:31:13.780]   - Field: 'lazy'
[13:31:13.780]   - Field: 'state'
[13:31:13.780]   - Field: '.cluster'
[13:31:13.780] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:31:13.781] - Launch lazy future ...
[13:31:13.781] Packages needed by the future expression (n = 1): 'listenv'
[13:31:13.781] Packages needed by future strategies (n = 0): <none>
[13:31:13.782] {
[13:31:13.782]     {
[13:31:13.782]         {
[13:31:13.782]             ...future.startTime <- base::Sys.time()
[13:31:13.782]             {
[13:31:13.782]                 {
[13:31:13.782]                   {
[13:31:13.782]                     {
[13:31:13.782]                       base::local({
[13:31:13.782]                         has_future <- base::requireNamespace("future", 
[13:31:13.782]                           quietly = TRUE)
[13:31:13.782]                         if (has_future) {
[13:31:13.782]                           ns <- base::getNamespace("future")
[13:31:13.782]                           version <- ns[[".package"]][["version"]]
[13:31:13.782]                           if (is.null(version)) 
[13:31:13.782]                             version <- utils::packageVersion("future")
[13:31:13.782]                         }
[13:31:13.782]                         else {
[13:31:13.782]                           version <- NULL
[13:31:13.782]                         }
[13:31:13.782]                         if (!has_future || version < "1.8.0") {
[13:31:13.782]                           info <- base::c(r_version = base::gsub("R version ", 
[13:31:13.782]                             "", base::R.version$version.string), 
[13:31:13.782]                             platform = base::sprintf("%s (%s-bit)", 
[13:31:13.782]                               base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:31:13.782]                             os = base::paste(base::Sys.info()[base::c("sysname", 
[13:31:13.782]                               "release", "version")], collapse = " "), 
[13:31:13.782]                             hostname = base::Sys.info()[["nodename"]])
[13:31:13.782]                           info <- base::sprintf("%s: %s", base::names(info), 
[13:31:13.782]                             info)
[13:31:13.782]                           info <- base::paste(info, collapse = "; ")
[13:31:13.782]                           if (!has_future) {
[13:31:13.782]                             msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:31:13.782]                               info)
[13:31:13.782]                           }
[13:31:13.782]                           else {
[13:31:13.782]                             msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:31:13.782]                               info, version)
[13:31:13.782]                           }
[13:31:13.782]                           base::stop(msg)
[13:31:13.782]                         }
[13:31:13.782]                       })
[13:31:13.782]                     }
[13:31:13.782]                     base::local({
[13:31:13.782]                       for (pkg in "listenv") {
[13:31:13.782]                         base::loadNamespace(pkg)
[13:31:13.782]                         base::library(pkg, character.only = TRUE)
[13:31:13.782]                       }
[13:31:13.782]                     })
[13:31:13.782]                   }
[13:31:13.782]                   ...future.strategy.old <- future::plan("list")
[13:31:13.782]                   options(future.plan = NULL)
[13:31:13.782]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.782]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:31:13.782]                 }
[13:31:13.782]                 ...future.workdir <- getwd()
[13:31:13.782]             }
[13:31:13.782]             ...future.oldOptions <- base::as.list(base::.Options)
[13:31:13.782]             ...future.oldEnvVars <- base::Sys.getenv()
[13:31:13.782]         }
[13:31:13.782]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:31:13.782]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:31:13.782]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:31:13.782]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:31:13.782]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:31:13.782]             future.stdout.windows.reencode = NULL, width = 80L)
[13:31:13.782]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:31:13.782]             base::names(...future.oldOptions))
[13:31:13.782]     }
[13:31:13.782]     if (FALSE) {
[13:31:13.782]     }
[13:31:13.782]     else {
[13:31:13.782]         if (TRUE) {
[13:31:13.782]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:31:13.782]                 open = "w")
[13:31:13.782]         }
[13:31:13.782]         else {
[13:31:13.782]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:31:13.782]                 windows = "NUL", "/dev/null"), open = "w")
[13:31:13.782]         }
[13:31:13.782]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:31:13.782]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:31:13.782]             base::sink(type = "output", split = FALSE)
[13:31:13.782]             base::close(...future.stdout)
[13:31:13.782]         }, add = TRUE)
[13:31:13.782]     }
[13:31:13.782]     ...future.frame <- base::sys.nframe()
[13:31:13.782]     ...future.conditions <- base::list()
[13:31:13.782]     ...future.rng <- base::globalenv()$.Random.seed
[13:31:13.782]     if (FALSE) {
[13:31:13.782]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:31:13.782]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:31:13.782]     }
[13:31:13.782]     ...future.result <- base::tryCatch({
[13:31:13.782]         base::withCallingHandlers({
[13:31:13.782]             ...future.value <- base::withVisible(base::local({
[13:31:13.782]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.782]             }))
[13:31:13.782]             future::FutureResult(value = ...future.value$value, 
[13:31:13.782]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.782]                   ...future.rng), globalenv = if (FALSE) 
[13:31:13.782]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:31:13.782]                     ...future.globalenv.names))
[13:31:13.782]                 else NULL, started = ...future.startTime, version = "1.8")
[13:31:13.782]         }, condition = base::local({
[13:31:13.782]             c <- base::c
[13:31:13.782]             inherits <- base::inherits
[13:31:13.782]             invokeRestart <- base::invokeRestart
[13:31:13.782]             length <- base::length
[13:31:13.782]             list <- base::list
[13:31:13.782]             seq.int <- base::seq.int
[13:31:13.782]             signalCondition <- base::signalCondition
[13:31:13.782]             sys.calls <- base::sys.calls
[13:31:13.782]             `[[` <- base::`[[`
[13:31:13.782]             `+` <- base::`+`
[13:31:13.782]             `<<-` <- base::`<<-`
[13:31:13.782]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:31:13.782]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:31:13.782]                   3L)]
[13:31:13.782]             }
[13:31:13.782]             function(cond) {
[13:31:13.782]                 is_error <- inherits(cond, "error")
[13:31:13.782]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:31:13.782]                   NULL)
[13:31:13.782]                 if (is_error) {
[13:31:13.782]                   sessionInformation <- function() {
[13:31:13.782]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:31:13.782]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:31:13.782]                       search = base::search(), system = base::Sys.info())
[13:31:13.782]                   }
[13:31:13.782]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.782]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:31:13.782]                     cond$call), session = sessionInformation(), 
[13:31:13.782]                     timestamp = base::Sys.time(), signaled = 0L)
[13:31:13.782]                   signalCondition(cond)
[13:31:13.782]                 }
[13:31:13.782]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:31:13.782]                   signal <- FALSE && inherits(cond, character(0))
[13:31:13.782]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.782]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:31:13.782]                   if (FALSE && !signal) {
[13:31:13.782]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.782]                     {
[13:31:13.782]                       inherits <- base::inherits
[13:31:13.782]                       invokeRestart <- base::invokeRestart
[13:31:13.782]                       is.null <- base::is.null
[13:31:13.782]                       muffled <- FALSE
[13:31:13.782]                       if (inherits(cond, "message")) {
[13:31:13.782]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.782]                         if (muffled) 
[13:31:13.782]                           invokeRestart("muffleMessage")
[13:31:13.782]                       }
[13:31:13.782]                       else if (inherits(cond, "warning")) {
[13:31:13.782]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.782]                         if (muffled) 
[13:31:13.782]                           invokeRestart("muffleWarning")
[13:31:13.782]                       }
[13:31:13.782]                       else if (inherits(cond, "condition")) {
[13:31:13.782]                         if (!is.null(pattern)) {
[13:31:13.782]                           computeRestarts <- base::computeRestarts
[13:31:13.782]                           grepl <- base::grepl
[13:31:13.782]                           restarts <- computeRestarts(cond)
[13:31:13.782]                           for (restart in restarts) {
[13:31:13.782]                             name <- restart$name
[13:31:13.782]                             if (is.null(name)) 
[13:31:13.782]                               next
[13:31:13.782]                             if (!grepl(pattern, name)) 
[13:31:13.782]                               next
[13:31:13.782]                             invokeRestart(restart)
[13:31:13.782]                             muffled <- TRUE
[13:31:13.782]                             break
[13:31:13.782]                           }
[13:31:13.782]                         }
[13:31:13.782]                       }
[13:31:13.782]                       invisible(muffled)
[13:31:13.782]                     }
[13:31:13.782]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.782]                   }
[13:31:13.782]                 }
[13:31:13.782]                 else {
[13:31:13.782]                   if (TRUE) {
[13:31:13.782]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.782]                     {
[13:31:13.782]                       inherits <- base::inherits
[13:31:13.782]                       invokeRestart <- base::invokeRestart
[13:31:13.782]                       is.null <- base::is.null
[13:31:13.782]                       muffled <- FALSE
[13:31:13.782]                       if (inherits(cond, "message")) {
[13:31:13.782]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.782]                         if (muffled) 
[13:31:13.782]                           invokeRestart("muffleMessage")
[13:31:13.782]                       }
[13:31:13.782]                       else if (inherits(cond, "warning")) {
[13:31:13.782]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.782]                         if (muffled) 
[13:31:13.782]                           invokeRestart("muffleWarning")
[13:31:13.782]                       }
[13:31:13.782]                       else if (inherits(cond, "condition")) {
[13:31:13.782]                         if (!is.null(pattern)) {
[13:31:13.782]                           computeRestarts <- base::computeRestarts
[13:31:13.782]                           grepl <- base::grepl
[13:31:13.782]                           restarts <- computeRestarts(cond)
[13:31:13.782]                           for (restart in restarts) {
[13:31:13.782]                             name <- restart$name
[13:31:13.782]                             if (is.null(name)) 
[13:31:13.782]                               next
[13:31:13.782]                             if (!grepl(pattern, name)) 
[13:31:13.782]                               next
[13:31:13.782]                             invokeRestart(restart)
[13:31:13.782]                             muffled <- TRUE
[13:31:13.782]                             break
[13:31:13.782]                           }
[13:31:13.782]                         }
[13:31:13.782]                       }
[13:31:13.782]                       invisible(muffled)
[13:31:13.782]                     }
[13:31:13.782]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.782]                   }
[13:31:13.782]                 }
[13:31:13.782]             }
[13:31:13.782]         }))
[13:31:13.782]     }, error = function(ex) {
[13:31:13.782]         base::structure(base::list(value = NULL, visible = NULL, 
[13:31:13.782]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.782]                 ...future.rng), started = ...future.startTime, 
[13:31:13.782]             finished = Sys.time(), session_uuid = NA_character_, 
[13:31:13.782]             version = "1.8"), class = "FutureResult")
[13:31:13.782]     }, finally = {
[13:31:13.782]         if (!identical(...future.workdir, getwd())) 
[13:31:13.782]             setwd(...future.workdir)
[13:31:13.782]         {
[13:31:13.782]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:31:13.782]                 ...future.oldOptions$nwarnings <- NULL
[13:31:13.782]             }
[13:31:13.782]             base::options(...future.oldOptions)
[13:31:13.782]             if (.Platform$OS.type == "windows") {
[13:31:13.782]                 old_names <- names(...future.oldEnvVars)
[13:31:13.782]                 envs <- base::Sys.getenv()
[13:31:13.782]                 names <- names(envs)
[13:31:13.782]                 common <- intersect(names, old_names)
[13:31:13.782]                 added <- setdiff(names, old_names)
[13:31:13.782]                 removed <- setdiff(old_names, names)
[13:31:13.782]                 changed <- common[...future.oldEnvVars[common] != 
[13:31:13.782]                   envs[common]]
[13:31:13.782]                 NAMES <- toupper(changed)
[13:31:13.782]                 args <- list()
[13:31:13.782]                 for (kk in seq_along(NAMES)) {
[13:31:13.782]                   name <- changed[[kk]]
[13:31:13.782]                   NAME <- NAMES[[kk]]
[13:31:13.782]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.782]                     next
[13:31:13.782]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.782]                 }
[13:31:13.782]                 NAMES <- toupper(added)
[13:31:13.782]                 for (kk in seq_along(NAMES)) {
[13:31:13.782]                   name <- added[[kk]]
[13:31:13.782]                   NAME <- NAMES[[kk]]
[13:31:13.782]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.782]                     next
[13:31:13.782]                   args[[name]] <- ""
[13:31:13.782]                 }
[13:31:13.782]                 NAMES <- toupper(removed)
[13:31:13.782]                 for (kk in seq_along(NAMES)) {
[13:31:13.782]                   name <- removed[[kk]]
[13:31:13.782]                   NAME <- NAMES[[kk]]
[13:31:13.782]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.782]                     next
[13:31:13.782]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.782]                 }
[13:31:13.782]                 if (length(args) > 0) 
[13:31:13.782]                   base::do.call(base::Sys.setenv, args = args)
[13:31:13.782]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:31:13.782]             }
[13:31:13.782]             else {
[13:31:13.782]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:31:13.782]             }
[13:31:13.782]             {
[13:31:13.782]                 if (base::length(...future.futureOptionsAdded) > 
[13:31:13.782]                   0L) {
[13:31:13.782]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:31:13.782]                   base::names(opts) <- ...future.futureOptionsAdded
[13:31:13.782]                   base::options(opts)
[13:31:13.782]                 }
[13:31:13.782]                 {
[13:31:13.782]                   NULL
[13:31:13.782]                   options(future.plan = NULL)
[13:31:13.782]                   if (is.na(NA_character_)) 
[13:31:13.782]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.782]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:31:13.782]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:31:13.782]                     .init = FALSE)
[13:31:13.782]                 }
[13:31:13.782]             }
[13:31:13.782]         }
[13:31:13.782]     })
[13:31:13.782]     if (TRUE) {
[13:31:13.782]         base::sink(type = "output", split = FALSE)
[13:31:13.782]         if (TRUE) {
[13:31:13.782]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:31:13.782]         }
[13:31:13.782]         else {
[13:31:13.782]             ...future.result["stdout"] <- base::list(NULL)
[13:31:13.782]         }
[13:31:13.782]         base::close(...future.stdout)
[13:31:13.782]         ...future.stdout <- NULL
[13:31:13.782]     }
[13:31:13.782]     ...future.result$conditions <- ...future.conditions
[13:31:13.782]     ...future.result$finished <- base::Sys.time()
[13:31:13.782]     ...future.result
[13:31:13.782] }
[13:31:13.785] - Launch lazy future ... done
[13:31:13.785] run() for 'MiraiFuture' ... done
[13:31:13.786] getGlobalsAndPackages() ...
[13:31:13.786] Searching for globals...
[13:31:13.789] - globals found: [8] 'FUN', '[[', 'x', 'ii', '...', '{', 'get', 'parent.env'
[13:31:13.789] Searching for globals ... DONE
[13:31:13.789] Resolving globals: FALSE
[13:31:13.789] Tweak future expression to call with '...' arguments ...
[13:31:13.789] {
[13:31:13.789]     do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.789] }
[13:31:13.790] Tweak future expression to call with '...' arguments ... DONE
[13:31:13.790] The total size of the 4 globals is 17.95 KiB (18384 bytes)
[13:31:13.791] 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')
[13:31:13.791] - globals: [4] 'FUN', 'x', 'ii', 'future.call.arguments'
[13:31:13.791] - packages: [1] 'listenv'
[13:31:13.792] getGlobalsAndPackages() ... DONE
[13:31:13.792] run() for 'Future' ...
[13:31:13.792] - state: 'created'
[13:31:13.792] - Future backend: 'FutureStrategy', 'mirai_multisession', 'mirai_cluster', 'mirai', 'multiprocess', 'future', 'function'
[13:31:13.795] - Future class: 'MiraiFuture', 'MultiprocessFuture', 'Future', 'environment'
[13:31:13.795] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ...
[13:31:13.795]   - Field: 'label'
[13:31:13.795]   - Field: 'local'
[13:31:13.795]   - Field: 'owner'
[13:31:13.795]   - Field: 'envir'
[13:31:13.796]   - Field: 'packages'
[13:31:13.796]   - Field: 'gc'
[13:31:13.796]   - Field: 'conditions'
[13:31:13.796]   - Field: 'expr'
[13:31:13.796]   - Field: 'uuid'
[13:31:13.796]   - Field: 'seed'
[13:31:13.797]   - Field: 'version'
[13:31:13.797]   - Field: 'result'
[13:31:13.797]   - Field: 'asynchronous'
[13:31:13.797]   - Field: 'calls'
[13:31:13.797]   - Field: 'globals'
[13:31:13.797]   - Field: 'stdout'
[13:31:13.798]   - Field: 'earlySignal'
[13:31:13.798]   - Field: 'lazy'
[13:31:13.798]   - Field: 'state'
[13:31:13.798]   - Field: '.cluster'
[13:31:13.798] - Copy elements of temporary 'MiraiFuture' to final 'Future' object ... done
[13:31:13.799] - Launch lazy future ...
[13:31:13.799] Packages needed by the future expression (n = 1): 'listenv'
[13:31:13.799] Packages needed by future strategies (n = 0): <none>
[13:31:13.799] {
[13:31:13.799]     {
[13:31:13.799]         {
[13:31:13.799]             ...future.startTime <- base::Sys.time()
[13:31:13.799]             {
[13:31:13.799]                 {
[13:31:13.799]                   {
[13:31:13.799]                     {
[13:31:13.799]                       base::local({
[13:31:13.799]                         has_future <- base::requireNamespace("future", 
[13:31:13.799]                           quietly = TRUE)
[13:31:13.799]                         if (has_future) {
[13:31:13.799]                           ns <- base::getNamespace("future")
[13:31:13.799]                           version <- ns[[".package"]][["version"]]
[13:31:13.799]                           if (is.null(version)) 
[13:31:13.799]                             version <- utils::packageVersion("future")
[13:31:13.799]                         }
[13:31:13.799]                         else {
[13:31:13.799]                           version <- NULL
[13:31:13.799]                         }
[13:31:13.799]                         if (!has_future || version < "1.8.0") {
[13:31:13.799]                           info <- base::c(r_version = base::gsub("R version ", 
[13:31:13.799]                             "", base::R.version$version.string), 
[13:31:13.799]                             platform = base::sprintf("%s (%s-bit)", 
[13:31:13.799]                               base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[13:31:13.799]                             os = base::paste(base::Sys.info()[base::c("sysname", 
[13:31:13.799]                               "release", "version")], collapse = " "), 
[13:31:13.799]                             hostname = base::Sys.info()[["nodename"]])
[13:31:13.799]                           info <- base::sprintf("%s: %s", base::names(info), 
[13:31:13.799]                             info)
[13:31:13.799]                           info <- base::paste(info, collapse = "; ")
[13:31:13.799]                           if (!has_future) {
[13:31:13.799]                             msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[13:31:13.799]                               info)
[13:31:13.799]                           }
[13:31:13.799]                           else {
[13:31:13.799]                             msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[13:31:13.799]                               info, version)
[13:31:13.799]                           }
[13:31:13.799]                           base::stop(msg)
[13:31:13.799]                         }
[13:31:13.799]                       })
[13:31:13.799]                     }
[13:31:13.799]                     base::local({
[13:31:13.799]                       for (pkg in "listenv") {
[13:31:13.799]                         base::loadNamespace(pkg)
[13:31:13.799]                         base::library(pkg, character.only = TRUE)
[13:31:13.799]                       }
[13:31:13.799]                     })
[13:31:13.799]                   }
[13:31:13.799]                   ...future.strategy.old <- future::plan("list")
[13:31:13.799]                   options(future.plan = NULL)
[13:31:13.799]                   Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.799]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[13:31:13.799]                 }
[13:31:13.799]                 ...future.workdir <- getwd()
[13:31:13.799]             }
[13:31:13.799]             ...future.oldOptions <- base::as.list(base::.Options)
[13:31:13.799]             ...future.oldEnvVars <- base::Sys.getenv()
[13:31:13.799]         }
[13:31:13.799]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[13:31:13.799]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[13:31:13.799]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[13:31:13.799]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[13:31:13.799]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[13:31:13.799]             future.stdout.windows.reencode = NULL, width = 80L)
[13:31:13.799]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[13:31:13.799]             base::names(...future.oldOptions))
[13:31:13.799]     }
[13:31:13.799]     if (FALSE) {
[13:31:13.799]     }
[13:31:13.799]     else {
[13:31:13.799]         if (TRUE) {
[13:31:13.799]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[13:31:13.799]                 open = "w")
[13:31:13.799]         }
[13:31:13.799]         else {
[13:31:13.799]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[13:31:13.799]                 windows = "NUL", "/dev/null"), open = "w")
[13:31:13.799]         }
[13:31:13.799]         base::sink(...future.stdout, type = "output", split = FALSE)
[13:31:13.799]         base::on.exit(if (!base::is.null(...future.stdout)) {
[13:31:13.799]             base::sink(type = "output", split = FALSE)
[13:31:13.799]             base::close(...future.stdout)
[13:31:13.799]         }, add = TRUE)
[13:31:13.799]     }
[13:31:13.799]     ...future.frame <- base::sys.nframe()
[13:31:13.799]     ...future.conditions <- base::list()
[13:31:13.799]     ...future.rng <- base::globalenv()$.Random.seed
[13:31:13.799]     if (FALSE) {
[13:31:13.799]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[13:31:13.799]             "...future.value", "...future.globalenv.names", ".Random.seed")
[13:31:13.799]     }
[13:31:13.799]     ...future.result <- base::tryCatch({
[13:31:13.799]         base::withCallingHandlers({
[13:31:13.799]             ...future.value <- base::withVisible(base::local({
[13:31:13.799]                 do.call(function(...) FUN(x[[ii]], ...), args = future.call.arguments)
[13:31:13.799]             }))
[13:31:13.799]             future::FutureResult(value = ...future.value$value, 
[13:31:13.799]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.799]                   ...future.rng), globalenv = if (FALSE) 
[13:31:13.799]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[13:31:13.799]                     ...future.globalenv.names))
[13:31:13.799]                 else NULL, started = ...future.startTime, version = "1.8")
[13:31:13.799]         }, condition = base::local({
[13:31:13.799]             c <- base::c
[13:31:13.799]             inherits <- base::inherits
[13:31:13.799]             invokeRestart <- base::invokeRestart
[13:31:13.799]             length <- base::length
[13:31:13.799]             list <- base::list
[13:31:13.799]             seq.int <- base::seq.int
[13:31:13.799]             signalCondition <- base::signalCondition
[13:31:13.799]             sys.calls <- base::sys.calls
[13:31:13.799]             `[[` <- base::`[[`
[13:31:13.799]             `+` <- base::`+`
[13:31:13.799]             `<<-` <- base::`<<-`
[13:31:13.799]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[13:31:13.799]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[13:31:13.799]                   3L)]
[13:31:13.799]             }
[13:31:13.799]             function(cond) {
[13:31:13.799]                 is_error <- inherits(cond, "error")
[13:31:13.799]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[13:31:13.799]                   NULL)
[13:31:13.799]                 if (is_error) {
[13:31:13.799]                   sessionInformation <- function() {
[13:31:13.799]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[13:31:13.799]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[13:31:13.799]                       search = base::search(), system = base::Sys.info())
[13:31:13.799]                   }
[13:31:13.799]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.799]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[13:31:13.799]                     cond$call), session = sessionInformation(), 
[13:31:13.799]                     timestamp = base::Sys.time(), signaled = 0L)
[13:31:13.799]                   signalCondition(cond)
[13:31:13.799]                 }
[13:31:13.799]                 else if (!ignore && TRUE && inherits(cond, "condition")) {
[13:31:13.799]                   signal <- FALSE && inherits(cond, character(0))
[13:31:13.799]                   ...future.conditions[[length(...future.conditions) + 
[13:31:13.799]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[13:31:13.799]                   if (FALSE && !signal) {
[13:31:13.799]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.799]                     {
[13:31:13.799]                       inherits <- base::inherits
[13:31:13.799]                       invokeRestart <- base::invokeRestart
[13:31:13.799]                       is.null <- base::is.null
[13:31:13.799]                       muffled <- FALSE
[13:31:13.799]                       if (inherits(cond, "message")) {
[13:31:13.799]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.799]                         if (muffled) 
[13:31:13.799]                           invokeRestart("muffleMessage")
[13:31:13.799]                       }
[13:31:13.799]                       else if (inherits(cond, "warning")) {
[13:31:13.799]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.799]                         if (muffled) 
[13:31:13.799]                           invokeRestart("muffleWarning")
[13:31:13.799]                       }
[13:31:13.799]                       else if (inherits(cond, "condition")) {
[13:31:13.799]                         if (!is.null(pattern)) {
[13:31:13.799]                           computeRestarts <- base::computeRestarts
[13:31:13.799]                           grepl <- base::grepl
[13:31:13.799]                           restarts <- computeRestarts(cond)
[13:31:13.799]                           for (restart in restarts) {
[13:31:13.799]                             name <- restart$name
[13:31:13.799]                             if (is.null(name)) 
[13:31:13.799]                               next
[13:31:13.799]                             if (!grepl(pattern, name)) 
[13:31:13.799]                               next
[13:31:13.799]                             invokeRestart(restart)
[13:31:13.799]                             muffled <- TRUE
[13:31:13.799]                             break
[13:31:13.799]                           }
[13:31:13.799]                         }
[13:31:13.799]                       }
[13:31:13.799]                       invisible(muffled)
[13:31:13.799]                     }
[13:31:13.799]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.799]                   }
[13:31:13.799]                 }
[13:31:13.799]                 else {
[13:31:13.799]                   if (TRUE) {
[13:31:13.799]                     muffleCondition <- function (cond, pattern = "^muffle") 
[13:31:13.799]                     {
[13:31:13.799]                       inherits <- base::inherits
[13:31:13.799]                       invokeRestart <- base::invokeRestart
[13:31:13.799]                       is.null <- base::is.null
[13:31:13.799]                       muffled <- FALSE
[13:31:13.799]                       if (inherits(cond, "message")) {
[13:31:13.799]                         muffled <- grepl(pattern, "muffleMessage")
[13:31:13.799]                         if (muffled) 
[13:31:13.799]                           invokeRestart("muffleMessage")
[13:31:13.799]                       }
[13:31:13.799]                       else if (inherits(cond, "warning")) {
[13:31:13.799]                         muffled <- grepl(pattern, "muffleWarning")
[13:31:13.799]                         if (muffled) 
[13:31:13.799]                           invokeRestart("muffleWarning")
[13:31:13.799]                       }
[13:31:13.799]                       else if (inherits(cond, "condition")) {
[13:31:13.799]                         if (!is.null(pattern)) {
[13:31:13.799]                           computeRestarts <- base::computeRestarts
[13:31:13.799]                           grepl <- base::grepl
[13:31:13.799]                           restarts <- computeRestarts(cond)
[13:31:13.799]                           for (restart in restarts) {
[13:31:13.799]                             name <- restart$name
[13:31:13.799]                             if (is.null(name)) 
[13:31:13.799]                               next
[13:31:13.799]                             if (!grepl(pattern, name)) 
[13:31:13.799]                               next
[13:31:13.799]                             invokeRestart(restart)
[13:31:13.799]                             muffled <- TRUE
[13:31:13.799]                             break
[13:31:13.799]                           }
[13:31:13.799]                         }
[13:31:13.799]                       }
[13:31:13.799]                       invisible(muffled)
[13:31:13.799]                     }
[13:31:13.799]                     muffleCondition(cond, pattern = "^muffle")
[13:31:13.799]                   }
[13:31:13.799]                 }
[13:31:13.799]             }
[13:31:13.799]         }))
[13:31:13.799]     }, error = function(ex) {
[13:31:13.799]         base::structure(base::list(value = NULL, visible = NULL, 
[13:31:13.799]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[13:31:13.799]                 ...future.rng), started = ...future.startTime, 
[13:31:13.799]             finished = Sys.time(), session_uuid = NA_character_, 
[13:31:13.799]             version = "1.8"), class = "FutureResult")
[13:31:13.799]     }, finally = {
[13:31:13.799]         if (!identical(...future.workdir, getwd())) 
[13:31:13.799]             setwd(...future.workdir)
[13:31:13.799]         {
[13:31:13.799]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[13:31:13.799]                 ...future.oldOptions$nwarnings <- NULL
[13:31:13.799]             }
[13:31:13.799]             base::options(...future.oldOptions)
[13:31:13.799]             if (.Platform$OS.type == "windows") {
[13:31:13.799]                 old_names <- names(...future.oldEnvVars)
[13:31:13.799]                 envs <- base::Sys.getenv()
[13:31:13.799]                 names <- names(envs)
[13:31:13.799]                 common <- intersect(names, old_names)
[13:31:13.799]                 added <- setdiff(names, old_names)
[13:31:13.799]                 removed <- setdiff(old_names, names)
[13:31:13.799]                 changed <- common[...future.oldEnvVars[common] != 
[13:31:13.799]                   envs[common]]
[13:31:13.799]                 NAMES <- toupper(changed)
[13:31:13.799]                 args <- list()
[13:31:13.799]                 for (kk in seq_along(NAMES)) {
[13:31:13.799]                   name <- changed[[kk]]
[13:31:13.799]                   NAME <- NAMES[[kk]]
[13:31:13.799]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.799]                     next
[13:31:13.799]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.799]                 }
[13:31:13.799]                 NAMES <- toupper(added)
[13:31:13.799]                 for (kk in seq_along(NAMES)) {
[13:31:13.799]                   name <- added[[kk]]
[13:31:13.799]                   NAME <- NAMES[[kk]]
[13:31:13.799]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.799]                     next
[13:31:13.799]                   args[[name]] <- ""
[13:31:13.799]                 }
[13:31:13.799]                 NAMES <- toupper(removed)
[13:31:13.799]                 for (kk in seq_along(NAMES)) {
[13:31:13.799]                   name <- removed[[kk]]
[13:31:13.799]                   NAME <- NAMES[[kk]]
[13:31:13.799]                   if (name != NAME && is.element(NAME, old_names)) 
[13:31:13.799]                     next
[13:31:13.799]                   args[[name]] <- ...future.oldEnvVars[[name]]
[13:31:13.799]                 }
[13:31:13.799]                 if (length(args) > 0) 
[13:31:13.799]                   base::do.call(base::Sys.setenv, args = args)
[13:31:13.799]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[13:31:13.799]             }
[13:31:13.799]             else {
[13:31:13.799]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[13:31:13.799]             }
[13:31:13.799]             {
[13:31:13.799]                 if (base::length(...future.futureOptionsAdded) > 
[13:31:13.799]                   0L) {
[13:31:13.799]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[13:31:13.799]                   base::names(opts) <- ...future.futureOptionsAdded
[13:31:13.799]                   base::options(opts)
[13:31:13.799]                 }
[13:31:13.799]                 {
[13:31:13.799]                   NULL
[13:31:13.799]                   options(future.plan = NULL)
[13:31:13.799]                   if (is.na(NA_character_)) 
[13:31:13.799]                     Sys.unsetenv("R_FUTURE_PLAN")
[13:31:13.799]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[13:31:13.799]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[13:31:13.799]                     .init = FALSE)
[13:31:13.799]                 }
[13:31:13.799]             }
[13:31:13.799]         }
[13:31:13.799]     })
[13:31:13.799]     if (TRUE) {
[13:31:13.799]         base::sink(type = "output", split = FALSE)
[13:31:13.799]         if (TRUE) {
[13:31:13.799]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[13:31:13.799]         }
[13:31:13.799]         else {
[13:31:13.799]             ...future.result["stdout"] <- base::list(NULL)
[13:31:13.799]         }
[13:31:13.799]         base::close(...future.stdout)
[13:31:13.799]         ...future.stdout <- NULL
[13:31:13.799]     }
[13:31:13.799]     ...future.result$conditions <- ...future.conditions
[13:31:13.799]     ...future.result$finished <- base::Sys.time()
[13:31:13.799]     ...future.result
[13:31:13.799] }
[13:31:13.803] - Launch lazy future ... done
[13:31:13.804] 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 
   0.45    0.09    1.03