R Under development (unstable) (2024-07-28 r86931 ucrt) -- "Unsuffered Consequences"
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Platform: x86_64-w64-mingw32/x64

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> source("incl/start.R")
[17:26:31.288] plan(): Setting new future strategy stack:
[17:26:31.291] List of future strategies:
[17:26:31.291] 1. sequential:
[17:26:31.291]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.291]    - tweaked: FALSE
[17:26:31.291]    - call: future::plan("sequential")
[17:26:31.320] plan(): nbrOfWorkers() = 1
> 
> message("*** FutureRegistry() ...")
*** FutureRegistry() ...
> 
> for (where in c(sprintf("multicore-%s", future:::session_uuid()), "rscript")) {
+   message(sprintf("*** FutureRegistry('%s', 'list') ...", where))
+   futures <- FutureRegistry(where, action = "list")
+   print(futures)
+   stopifnot(length(futures) == 0L)
+ 
+ 
+   message(sprintf("*** FutureRegistry('%s', 'add') ...", where))
+   f <- future({ 1 })
+   print(f)
+   FutureRegistry(where, action = "add", future = f)
+ 
+ 
+   message(sprintf("*** FutureRegistry('%s', 'list') ...", where))
+   futures <- FutureRegistry(where, action = "list")
+   print(futures)
+   stopifnot(length(futures) == 1L)
+ 
+ 
+   message(sprintf("*** FutureRegistry('%s', 'remove') ...", where))
+   FutureRegistry(where, action = "remove", future = f)
+ 
+ 
+   message(sprintf("*** FutureRegistry('%s', 'list') ...", where))
+   futures <- FutureRegistry(where, action = "list")
+   print(futures)
+   stopifnot(length(futures) == 0L)
+ 
+ 
+   message(sprintf("*** FutureRegistry('%s', 'add') ...", where))
+   f <- future({ 2 })
+   print(f)
+   FutureRegistry(where, action = "add", future = f)
+ 
+ 
+   message(sprintf("*** FutureRegistry('%s', 'list') ...", where))
+   futures <- FutureRegistry(where, action = "list")
+   print(futures)
+   stopifnot(length(futures) == 1L)
+ 
+ 
+   message(sprintf("*** FutureRegistry('%s', 'collect-first') ...", where))
+   FutureRegistry(where, action = "collect-first")
+ 
+   futures <- FutureRegistry(where, action = "list")
+   print(futures)
+   stopifnot(length(futures) < 1L)
+ 
+   message(sprintf("*** FutureRegistry('%s', 'add') ...", where))
+   f <- future({ 2 })
+   print(f)
+   FutureRegistry(where, action = "add", future = f)
+ 
+ 
+   message(sprintf("*** FutureRegistry('%s', 'reset') ...", where))
+   FutureRegistry(where, action = "reset")
+ 
+ 
+   message(sprintf("*** FutureRegistry('%s', 'list') ...", where))
+   futures <- FutureRegistry(where, action = "list")
+   print(futures)
+   stopifnot(length(futures) == 0L)
+ }
*** FutureRegistry('multicore-b7b35427-77a1-c7a7-0f11-19d562be2457', 'list') ...
list()
*** FutureRegistry('multicore-b7b35427-77a1-c7a7-0f11-19d562be2457', 'add') ...
[17:26:31.389] getGlobalsAndPackages() ...
[17:26:31.390] Searching for globals...
[17:26:31.396] - globals found: [1] '{'
[17:26:31.396] Searching for globals ... DONE
[17:26:31.396] Resolving globals: FALSE
[17:26:31.397] 
[17:26:31.398] 
[17:26:31.398] getGlobalsAndPackages() ... DONE
[17:26:31.399] run() for 'Future' ...
[17:26:31.400] - state: 'created'
[17:26:31.400] - Future backend: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[17:26:31.401] - Future class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
[17:26:31.401] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ...
[17:26:31.402]   - Field: 'label'
[17:26:31.402]   - Field: 'local'
[17:26:31.402]   - Field: 'owner'
[17:26:31.403]   - Field: 'envir'
[17:26:31.403]   - Field: 'packages'
[17:26:31.404]   - Field: 'gc'
[17:26:31.404]   - Field: 'conditions'
[17:26:31.404]   - Field: 'expr'
[17:26:31.405]   - Field: 'uuid'
[17:26:31.405]   - Field: 'seed'
[17:26:31.405]   - Field: 'version'
[17:26:31.406]   - Field: 'result'
[17:26:31.406]   - Field: 'asynchronous'
[17:26:31.406]   - Field: 'calls'
[17:26:31.407]   - Field: 'globals'
[17:26:31.407]   - Field: 'stdout'
[17:26:31.407]   - Field: 'earlySignal'
[17:26:31.408]   - Field: 'lazy'
[17:26:31.408]   - Field: 'state'
[17:26:31.408] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ... done
[17:26:31.408] - Launch lazy future ...
[17:26:31.413] Packages needed by the future expression (n = 0): <none>
[17:26:31.414] Packages needed by future strategies (n = 0): <none>
[17:26:31.415] {
[17:26:31.415]     {
[17:26:31.415]         {
[17:26:31.415]             ...future.startTime <- base::Sys.time()
[17:26:31.415]             {
[17:26:31.415]                 {
[17:26:31.415]                   {
[17:26:31.415]                     base::local({
[17:26:31.415]                       has_future <- base::requireNamespace("future", 
[17:26:31.415]                         quietly = TRUE)
[17:26:31.415]                       if (has_future) {
[17:26:31.415]                         ns <- base::getNamespace("future")
[17:26:31.415]                         version <- ns[[".package"]][["version"]]
[17:26:31.415]                         if (is.null(version)) 
[17:26:31.415]                           version <- utils::packageVersion("future")
[17:26:31.415]                       }
[17:26:31.415]                       else {
[17:26:31.415]                         version <- NULL
[17:26:31.415]                       }
[17:26:31.415]                       if (!has_future || version < "1.8.0") {
[17:26:31.415]                         info <- base::c(r_version = base::gsub("R version ", 
[17:26:31.415]                           "", base::R.version$version.string), 
[17:26:31.415]                           platform = base::sprintf("%s (%s-bit)", 
[17:26:31.415]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[17:26:31.415]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[17:26:31.415]                             "release", "version")], collapse = " "), 
[17:26:31.415]                           hostname = base::Sys.info()[["nodename"]])
[17:26:31.415]                         info <- base::sprintf("%s: %s", base::names(info), 
[17:26:31.415]                           info)
[17:26:31.415]                         info <- base::paste(info, collapse = "; ")
[17:26:31.415]                         if (!has_future) {
[17:26:31.415]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[17:26:31.415]                             info)
[17:26:31.415]                         }
[17:26:31.415]                         else {
[17:26:31.415]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[17:26:31.415]                             info, version)
[17:26:31.415]                         }
[17:26:31.415]                         base::stop(msg)
[17:26:31.415]                       }
[17:26:31.415]                     })
[17:26:31.415]                   }
[17:26:31.415]                   ...future.strategy.old <- future::plan("list")
[17:26:31.415]                   options(future.plan = NULL)
[17:26:31.415]                   Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.415]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[17:26:31.415]                 }
[17:26:31.415]                 ...future.workdir <- getwd()
[17:26:31.415]             }
[17:26:31.415]             ...future.oldOptions <- base::as.list(base::.Options)
[17:26:31.415]             ...future.oldEnvVars <- base::Sys.getenv()
[17:26:31.415]         }
[17:26:31.415]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[17:26:31.415]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[17:26:31.415]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[17:26:31.415]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[17:26:31.415]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[17:26:31.415]             future.stdout.windows.reencode = NULL, width = 80L)
[17:26:31.415]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[17:26:31.415]             base::names(...future.oldOptions))
[17:26:31.415]     }
[17:26:31.415]     if (FALSE) {
[17:26:31.415]     }
[17:26:31.415]     else {
[17:26:31.415]         if (TRUE) {
[17:26:31.415]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[17:26:31.415]                 open = "w")
[17:26:31.415]         }
[17:26:31.415]         else {
[17:26:31.415]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[17:26:31.415]                 windows = "NUL", "/dev/null"), open = "w")
[17:26:31.415]         }
[17:26:31.415]         base::sink(...future.stdout, type = "output", split = FALSE)
[17:26:31.415]         base::on.exit(if (!base::is.null(...future.stdout)) {
[17:26:31.415]             base::sink(type = "output", split = FALSE)
[17:26:31.415]             base::close(...future.stdout)
[17:26:31.415]         }, add = TRUE)
[17:26:31.415]     }
[17:26:31.415]     ...future.frame <- base::sys.nframe()
[17:26:31.415]     ...future.conditions <- base::list()
[17:26:31.415]     ...future.rng <- base::globalenv()$.Random.seed
[17:26:31.415]     if (FALSE) {
[17:26:31.415]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[17:26:31.415]             "...future.value", "...future.globalenv.names", ".Random.seed")
[17:26:31.415]     }
[17:26:31.415]     ...future.result <- base::tryCatch({
[17:26:31.415]         base::withCallingHandlers({
[17:26:31.415]             ...future.value <- base::withVisible(base::local({
[17:26:31.415]                 1
[17:26:31.415]             }))
[17:26:31.415]             future::FutureResult(value = ...future.value$value, 
[17:26:31.415]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.415]                   ...future.rng), globalenv = if (FALSE) 
[17:26:31.415]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[17:26:31.415]                     ...future.globalenv.names))
[17:26:31.415]                 else NULL, started = ...future.startTime, version = "1.8")
[17:26:31.415]         }, condition = base::local({
[17:26:31.415]             c <- base::c
[17:26:31.415]             inherits <- base::inherits
[17:26:31.415]             invokeRestart <- base::invokeRestart
[17:26:31.415]             length <- base::length
[17:26:31.415]             list <- base::list
[17:26:31.415]             seq.int <- base::seq.int
[17:26:31.415]             signalCondition <- base::signalCondition
[17:26:31.415]             sys.calls <- base::sys.calls
[17:26:31.415]             `[[` <- base::`[[`
[17:26:31.415]             `+` <- base::`+`
[17:26:31.415]             `<<-` <- base::`<<-`
[17:26:31.415]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[17:26:31.415]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[17:26:31.415]                   3L)]
[17:26:31.415]             }
[17:26:31.415]             function(cond) {
[17:26:31.415]                 is_error <- inherits(cond, "error")
[17:26:31.415]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[17:26:31.415]                   NULL)
[17:26:31.415]                 if (is_error) {
[17:26:31.415]                   sessionInformation <- function() {
[17:26:31.415]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[17:26:31.415]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[17:26:31.415]                       search = base::search(), system = base::Sys.info())
[17:26:31.415]                   }
[17:26:31.415]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.415]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[17:26:31.415]                     cond$call), session = sessionInformation(), 
[17:26:31.415]                     timestamp = base::Sys.time(), signaled = 0L)
[17:26:31.415]                   signalCondition(cond)
[17:26:31.415]                 }
[17:26:31.415]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[17:26:31.415]                 "immediateCondition"))) {
[17:26:31.415]                   signal <- TRUE && inherits(cond, "immediateCondition")
[17:26:31.415]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.415]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[17:26:31.415]                   if (TRUE && !signal) {
[17:26:31.415]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.415]                     {
[17:26:31.415]                       inherits <- base::inherits
[17:26:31.415]                       invokeRestart <- base::invokeRestart
[17:26:31.415]                       is.null <- base::is.null
[17:26:31.415]                       muffled <- FALSE
[17:26:31.415]                       if (inherits(cond, "message")) {
[17:26:31.415]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.415]                         if (muffled) 
[17:26:31.415]                           invokeRestart("muffleMessage")
[17:26:31.415]                       }
[17:26:31.415]                       else if (inherits(cond, "warning")) {
[17:26:31.415]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.415]                         if (muffled) 
[17:26:31.415]                           invokeRestart("muffleWarning")
[17:26:31.415]                       }
[17:26:31.415]                       else if (inherits(cond, "condition")) {
[17:26:31.415]                         if (!is.null(pattern)) {
[17:26:31.415]                           computeRestarts <- base::computeRestarts
[17:26:31.415]                           grepl <- base::grepl
[17:26:31.415]                           restarts <- computeRestarts(cond)
[17:26:31.415]                           for (restart in restarts) {
[17:26:31.415]                             name <- restart$name
[17:26:31.415]                             if (is.null(name)) 
[17:26:31.415]                               next
[17:26:31.415]                             if (!grepl(pattern, name)) 
[17:26:31.415]                               next
[17:26:31.415]                             invokeRestart(restart)
[17:26:31.415]                             muffled <- TRUE
[17:26:31.415]                             break
[17:26:31.415]                           }
[17:26:31.415]                         }
[17:26:31.415]                       }
[17:26:31.415]                       invisible(muffled)
[17:26:31.415]                     }
[17:26:31.415]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.415]                   }
[17:26:31.415]                 }
[17:26:31.415]                 else {
[17:26:31.415]                   if (TRUE) {
[17:26:31.415]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.415]                     {
[17:26:31.415]                       inherits <- base::inherits
[17:26:31.415]                       invokeRestart <- base::invokeRestart
[17:26:31.415]                       is.null <- base::is.null
[17:26:31.415]                       muffled <- FALSE
[17:26:31.415]                       if (inherits(cond, "message")) {
[17:26:31.415]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.415]                         if (muffled) 
[17:26:31.415]                           invokeRestart("muffleMessage")
[17:26:31.415]                       }
[17:26:31.415]                       else if (inherits(cond, "warning")) {
[17:26:31.415]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.415]                         if (muffled) 
[17:26:31.415]                           invokeRestart("muffleWarning")
[17:26:31.415]                       }
[17:26:31.415]                       else if (inherits(cond, "condition")) {
[17:26:31.415]                         if (!is.null(pattern)) {
[17:26:31.415]                           computeRestarts <- base::computeRestarts
[17:26:31.415]                           grepl <- base::grepl
[17:26:31.415]                           restarts <- computeRestarts(cond)
[17:26:31.415]                           for (restart in restarts) {
[17:26:31.415]                             name <- restart$name
[17:26:31.415]                             if (is.null(name)) 
[17:26:31.415]                               next
[17:26:31.415]                             if (!grepl(pattern, name)) 
[17:26:31.415]                               next
[17:26:31.415]                             invokeRestart(restart)
[17:26:31.415]                             muffled <- TRUE
[17:26:31.415]                             break
[17:26:31.415]                           }
[17:26:31.415]                         }
[17:26:31.415]                       }
[17:26:31.415]                       invisible(muffled)
[17:26:31.415]                     }
[17:26:31.415]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.415]                   }
[17:26:31.415]                 }
[17:26:31.415]             }
[17:26:31.415]         }))
[17:26:31.415]     }, error = function(ex) {
[17:26:31.415]         base::structure(base::list(value = NULL, visible = NULL, 
[17:26:31.415]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.415]                 ...future.rng), started = ...future.startTime, 
[17:26:31.415]             finished = Sys.time(), session_uuid = NA_character_, 
[17:26:31.415]             version = "1.8"), class = "FutureResult")
[17:26:31.415]     }, finally = {
[17:26:31.415]         if (!identical(...future.workdir, getwd())) 
[17:26:31.415]             setwd(...future.workdir)
[17:26:31.415]         {
[17:26:31.415]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[17:26:31.415]                 ...future.oldOptions$nwarnings <- NULL
[17:26:31.415]             }
[17:26:31.415]             base::options(...future.oldOptions)
[17:26:31.415]             if (.Platform$OS.type == "windows") {
[17:26:31.415]                 old_names <- names(...future.oldEnvVars)
[17:26:31.415]                 envs <- base::Sys.getenv()
[17:26:31.415]                 names <- names(envs)
[17:26:31.415]                 common <- intersect(names, old_names)
[17:26:31.415]                 added <- setdiff(names, old_names)
[17:26:31.415]                 removed <- setdiff(old_names, names)
[17:26:31.415]                 changed <- common[...future.oldEnvVars[common] != 
[17:26:31.415]                   envs[common]]
[17:26:31.415]                 NAMES <- toupper(changed)
[17:26:31.415]                 args <- list()
[17:26:31.415]                 for (kk in seq_along(NAMES)) {
[17:26:31.415]                   name <- changed[[kk]]
[17:26:31.415]                   NAME <- NAMES[[kk]]
[17:26:31.415]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.415]                     next
[17:26:31.415]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.415]                 }
[17:26:31.415]                 NAMES <- toupper(added)
[17:26:31.415]                 for (kk in seq_along(NAMES)) {
[17:26:31.415]                   name <- added[[kk]]
[17:26:31.415]                   NAME <- NAMES[[kk]]
[17:26:31.415]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.415]                     next
[17:26:31.415]                   args[[name]] <- ""
[17:26:31.415]                 }
[17:26:31.415]                 NAMES <- toupper(removed)
[17:26:31.415]                 for (kk in seq_along(NAMES)) {
[17:26:31.415]                   name <- removed[[kk]]
[17:26:31.415]                   NAME <- NAMES[[kk]]
[17:26:31.415]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.415]                     next
[17:26:31.415]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.415]                 }
[17:26:31.415]                 if (length(args) > 0) 
[17:26:31.415]                   base::do.call(base::Sys.setenv, args = args)
[17:26:31.415]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[17:26:31.415]             }
[17:26:31.415]             else {
[17:26:31.415]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[17:26:31.415]             }
[17:26:31.415]             {
[17:26:31.415]                 if (base::length(...future.futureOptionsAdded) > 
[17:26:31.415]                   0L) {
[17:26:31.415]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[17:26:31.415]                   base::names(opts) <- ...future.futureOptionsAdded
[17:26:31.415]                   base::options(opts)
[17:26:31.415]                 }
[17:26:31.415]                 {
[17:26:31.415]                   {
[17:26:31.415]                     NULL
[17:26:31.415]                     RNGkind("Mersenne-Twister")
[17:26:31.415]                     base::rm(list = ".Random.seed", envir = base::globalenv(), 
[17:26:31.415]                       inherits = FALSE)
[17:26:31.415]                   }
[17:26:31.415]                   options(future.plan = NULL)
[17:26:31.415]                   if (is.na(NA_character_)) 
[17:26:31.415]                     Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.415]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[17:26:31.415]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[17:26:31.415]                     .init = FALSE)
[17:26:31.415]                 }
[17:26:31.415]             }
[17:26:31.415]         }
[17:26:31.415]     })
[17:26:31.415]     if (TRUE) {
[17:26:31.415]         base::sink(type = "output", split = FALSE)
[17:26:31.415]         if (TRUE) {
[17:26:31.415]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[17:26:31.415]         }
[17:26:31.415]         else {
[17:26:31.415]             ...future.result["stdout"] <- base::list(NULL)
[17:26:31.415]         }
[17:26:31.415]         base::close(...future.stdout)
[17:26:31.415]         ...future.stdout <- NULL
[17:26:31.415]     }
[17:26:31.415]     ...future.result$conditions <- ...future.conditions
[17:26:31.415]     ...future.result$finished <- base::Sys.time()
[17:26:31.415]     ...future.result
[17:26:31.415] }
[17:26:31.423] plan(): Setting new future strategy stack:
[17:26:31.423] List of future strategies:
[17:26:31.423] 1. sequential:
[17:26:31.423]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.423]    - tweaked: FALSE
[17:26:31.423]    - call: NULL
[17:26:31.424] plan(): nbrOfWorkers() = 1
[17:26:31.428] plan(): Setting new future strategy stack:
[17:26:31.428] List of future strategies:
[17:26:31.428] 1. sequential:
[17:26:31.428]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.428]    - tweaked: FALSE
[17:26:31.428]    - call: future::plan("sequential")
[17:26:31.429] plan(): nbrOfWorkers() = 1
[17:26:31.430] SequentialFuture started (and completed)
[17:26:31.431] - Launch lazy future ... done
[17:26:31.431] run() for 'SequentialFuture' ... done
SequentialFuture:
Label: '<none>'
Expression:
{
    1
}
Lazy evaluation: FALSE
Asynchronous evaluation: FALSE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding 'nothing')
Globals: <none>
Packages: <none>
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: 39 bytes of class 'numeric'
Early signaling: FALSE
Owner process: b7b35427-77a1-c7a7-0f11-19d562be2457
Class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
*** FutureRegistry('multicore-b7b35427-77a1-c7a7-0f11-19d562be2457', 'list') ...
[[1]]
SequentialFuture:
Label: '<none>'
Expression:
{
    1
}
Lazy evaluation: FALSE
Asynchronous evaluation: FALSE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding 'nothing')
Globals: <none>
Packages: <none>
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: 39 bytes of class 'numeric'
Early signaling: FALSE
Owner process: b7b35427-77a1-c7a7-0f11-19d562be2457
Class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'

*** FutureRegistry('multicore-b7b35427-77a1-c7a7-0f11-19d562be2457', 'remove') ...
*** FutureRegistry('multicore-b7b35427-77a1-c7a7-0f11-19d562be2457', 'list') ...
list()
*** FutureRegistry('multicore-b7b35427-77a1-c7a7-0f11-19d562be2457', 'add') ...
[17:26:31.440] getGlobalsAndPackages() ...
[17:26:31.440] Searching for globals...
[17:26:31.442] - globals found: [1] '{'
[17:26:31.442] Searching for globals ... DONE
[17:26:31.443] Resolving globals: FALSE
[17:26:31.443] 
[17:26:31.443] 
[17:26:31.444] getGlobalsAndPackages() ... DONE
[17:26:31.444] run() for 'Future' ...
[17:26:31.445] - state: 'created'
[17:26:31.445] - Future backend: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[17:26:31.445] - Future class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
[17:26:31.445] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ...
[17:26:31.446]   - Field: 'label'
[17:26:31.446]   - Field: 'local'
[17:26:31.446]   - Field: 'owner'
[17:26:31.446]   - Field: 'envir'
[17:26:31.446]   - Field: 'packages'
[17:26:31.447]   - Field: 'gc'
[17:26:31.447]   - Field: 'conditions'
[17:26:31.447]   - Field: 'expr'
[17:26:31.447]   - Field: 'uuid'
[17:26:31.447]   - Field: 'seed'
[17:26:31.447]   - Field: 'version'
[17:26:31.448]   - Field: 'result'
[17:26:31.448]   - Field: 'asynchronous'
[17:26:31.448]   - Field: 'calls'
[17:26:31.448]   - Field: 'globals'
[17:26:31.448]   - Field: 'stdout'
[17:26:31.448]   - Field: 'earlySignal'
[17:26:31.449]   - Field: 'lazy'
[17:26:31.449]   - Field: 'state'
[17:26:31.449] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ... done
[17:26:31.449] - Launch lazy future ...
[17:26:31.450] Packages needed by the future expression (n = 0): <none>
[17:26:31.450] Packages needed by future strategies (n = 0): <none>
[17:26:31.450] {
[17:26:31.450]     {
[17:26:31.450]         {
[17:26:31.450]             ...future.startTime <- base::Sys.time()
[17:26:31.450]             {
[17:26:31.450]                 {
[17:26:31.450]                   {
[17:26:31.450]                     base::local({
[17:26:31.450]                       has_future <- base::requireNamespace("future", 
[17:26:31.450]                         quietly = TRUE)
[17:26:31.450]                       if (has_future) {
[17:26:31.450]                         ns <- base::getNamespace("future")
[17:26:31.450]                         version <- ns[[".package"]][["version"]]
[17:26:31.450]                         if (is.null(version)) 
[17:26:31.450]                           version <- utils::packageVersion("future")
[17:26:31.450]                       }
[17:26:31.450]                       else {
[17:26:31.450]                         version <- NULL
[17:26:31.450]                       }
[17:26:31.450]                       if (!has_future || version < "1.8.0") {
[17:26:31.450]                         info <- base::c(r_version = base::gsub("R version ", 
[17:26:31.450]                           "", base::R.version$version.string), 
[17:26:31.450]                           platform = base::sprintf("%s (%s-bit)", 
[17:26:31.450]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[17:26:31.450]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[17:26:31.450]                             "release", "version")], collapse = " "), 
[17:26:31.450]                           hostname = base::Sys.info()[["nodename"]])
[17:26:31.450]                         info <- base::sprintf("%s: %s", base::names(info), 
[17:26:31.450]                           info)
[17:26:31.450]                         info <- base::paste(info, collapse = "; ")
[17:26:31.450]                         if (!has_future) {
[17:26:31.450]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[17:26:31.450]                             info)
[17:26:31.450]                         }
[17:26:31.450]                         else {
[17:26:31.450]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[17:26:31.450]                             info, version)
[17:26:31.450]                         }
[17:26:31.450]                         base::stop(msg)
[17:26:31.450]                       }
[17:26:31.450]                     })
[17:26:31.450]                   }
[17:26:31.450]                   ...future.strategy.old <- future::plan("list")
[17:26:31.450]                   options(future.plan = NULL)
[17:26:31.450]                   Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.450]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[17:26:31.450]                 }
[17:26:31.450]                 ...future.workdir <- getwd()
[17:26:31.450]             }
[17:26:31.450]             ...future.oldOptions <- base::as.list(base::.Options)
[17:26:31.450]             ...future.oldEnvVars <- base::Sys.getenv()
[17:26:31.450]         }
[17:26:31.450]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[17:26:31.450]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[17:26:31.450]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[17:26:31.450]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[17:26:31.450]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[17:26:31.450]             future.stdout.windows.reencode = NULL, width = 80L)
[17:26:31.450]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[17:26:31.450]             base::names(...future.oldOptions))
[17:26:31.450]     }
[17:26:31.450]     if (FALSE) {
[17:26:31.450]     }
[17:26:31.450]     else {
[17:26:31.450]         if (TRUE) {
[17:26:31.450]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[17:26:31.450]                 open = "w")
[17:26:31.450]         }
[17:26:31.450]         else {
[17:26:31.450]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[17:26:31.450]                 windows = "NUL", "/dev/null"), open = "w")
[17:26:31.450]         }
[17:26:31.450]         base::sink(...future.stdout, type = "output", split = FALSE)
[17:26:31.450]         base::on.exit(if (!base::is.null(...future.stdout)) {
[17:26:31.450]             base::sink(type = "output", split = FALSE)
[17:26:31.450]             base::close(...future.stdout)
[17:26:31.450]         }, add = TRUE)
[17:26:31.450]     }
[17:26:31.450]     ...future.frame <- base::sys.nframe()
[17:26:31.450]     ...future.conditions <- base::list()
[17:26:31.450]     ...future.rng <- base::globalenv()$.Random.seed
[17:26:31.450]     if (FALSE) {
[17:26:31.450]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[17:26:31.450]             "...future.value", "...future.globalenv.names", ".Random.seed")
[17:26:31.450]     }
[17:26:31.450]     ...future.result <- base::tryCatch({
[17:26:31.450]         base::withCallingHandlers({
[17:26:31.450]             ...future.value <- base::withVisible(base::local({
[17:26:31.450]                 2
[17:26:31.450]             }))
[17:26:31.450]             future::FutureResult(value = ...future.value$value, 
[17:26:31.450]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.450]                   ...future.rng), globalenv = if (FALSE) 
[17:26:31.450]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[17:26:31.450]                     ...future.globalenv.names))
[17:26:31.450]                 else NULL, started = ...future.startTime, version = "1.8")
[17:26:31.450]         }, condition = base::local({
[17:26:31.450]             c <- base::c
[17:26:31.450]             inherits <- base::inherits
[17:26:31.450]             invokeRestart <- base::invokeRestart
[17:26:31.450]             length <- base::length
[17:26:31.450]             list <- base::list
[17:26:31.450]             seq.int <- base::seq.int
[17:26:31.450]             signalCondition <- base::signalCondition
[17:26:31.450]             sys.calls <- base::sys.calls
[17:26:31.450]             `[[` <- base::`[[`
[17:26:31.450]             `+` <- base::`+`
[17:26:31.450]             `<<-` <- base::`<<-`
[17:26:31.450]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[17:26:31.450]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[17:26:31.450]                   3L)]
[17:26:31.450]             }
[17:26:31.450]             function(cond) {
[17:26:31.450]                 is_error <- inherits(cond, "error")
[17:26:31.450]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[17:26:31.450]                   NULL)
[17:26:31.450]                 if (is_error) {
[17:26:31.450]                   sessionInformation <- function() {
[17:26:31.450]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[17:26:31.450]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[17:26:31.450]                       search = base::search(), system = base::Sys.info())
[17:26:31.450]                   }
[17:26:31.450]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.450]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[17:26:31.450]                     cond$call), session = sessionInformation(), 
[17:26:31.450]                     timestamp = base::Sys.time(), signaled = 0L)
[17:26:31.450]                   signalCondition(cond)
[17:26:31.450]                 }
[17:26:31.450]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[17:26:31.450]                 "immediateCondition"))) {
[17:26:31.450]                   signal <- TRUE && inherits(cond, "immediateCondition")
[17:26:31.450]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.450]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[17:26:31.450]                   if (TRUE && !signal) {
[17:26:31.450]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.450]                     {
[17:26:31.450]                       inherits <- base::inherits
[17:26:31.450]                       invokeRestart <- base::invokeRestart
[17:26:31.450]                       is.null <- base::is.null
[17:26:31.450]                       muffled <- FALSE
[17:26:31.450]                       if (inherits(cond, "message")) {
[17:26:31.450]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.450]                         if (muffled) 
[17:26:31.450]                           invokeRestart("muffleMessage")
[17:26:31.450]                       }
[17:26:31.450]                       else if (inherits(cond, "warning")) {
[17:26:31.450]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.450]                         if (muffled) 
[17:26:31.450]                           invokeRestart("muffleWarning")
[17:26:31.450]                       }
[17:26:31.450]                       else if (inherits(cond, "condition")) {
[17:26:31.450]                         if (!is.null(pattern)) {
[17:26:31.450]                           computeRestarts <- base::computeRestarts
[17:26:31.450]                           grepl <- base::grepl
[17:26:31.450]                           restarts <- computeRestarts(cond)
[17:26:31.450]                           for (restart in restarts) {
[17:26:31.450]                             name <- restart$name
[17:26:31.450]                             if (is.null(name)) 
[17:26:31.450]                               next
[17:26:31.450]                             if (!grepl(pattern, name)) 
[17:26:31.450]                               next
[17:26:31.450]                             invokeRestart(restart)
[17:26:31.450]                             muffled <- TRUE
[17:26:31.450]                             break
[17:26:31.450]                           }
[17:26:31.450]                         }
[17:26:31.450]                       }
[17:26:31.450]                       invisible(muffled)
[17:26:31.450]                     }
[17:26:31.450]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.450]                   }
[17:26:31.450]                 }
[17:26:31.450]                 else {
[17:26:31.450]                   if (TRUE) {
[17:26:31.450]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.450]                     {
[17:26:31.450]                       inherits <- base::inherits
[17:26:31.450]                       invokeRestart <- base::invokeRestart
[17:26:31.450]                       is.null <- base::is.null
[17:26:31.450]                       muffled <- FALSE
[17:26:31.450]                       if (inherits(cond, "message")) {
[17:26:31.450]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.450]                         if (muffled) 
[17:26:31.450]                           invokeRestart("muffleMessage")
[17:26:31.450]                       }
[17:26:31.450]                       else if (inherits(cond, "warning")) {
[17:26:31.450]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.450]                         if (muffled) 
[17:26:31.450]                           invokeRestart("muffleWarning")
[17:26:31.450]                       }
[17:26:31.450]                       else if (inherits(cond, "condition")) {
[17:26:31.450]                         if (!is.null(pattern)) {
[17:26:31.450]                           computeRestarts <- base::computeRestarts
[17:26:31.450]                           grepl <- base::grepl
[17:26:31.450]                           restarts <- computeRestarts(cond)
[17:26:31.450]                           for (restart in restarts) {
[17:26:31.450]                             name <- restart$name
[17:26:31.450]                             if (is.null(name)) 
[17:26:31.450]                               next
[17:26:31.450]                             if (!grepl(pattern, name)) 
[17:26:31.450]                               next
[17:26:31.450]                             invokeRestart(restart)
[17:26:31.450]                             muffled <- TRUE
[17:26:31.450]                             break
[17:26:31.450]                           }
[17:26:31.450]                         }
[17:26:31.450]                       }
[17:26:31.450]                       invisible(muffled)
[17:26:31.450]                     }
[17:26:31.450]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.450]                   }
[17:26:31.450]                 }
[17:26:31.450]             }
[17:26:31.450]         }))
[17:26:31.450]     }, error = function(ex) {
[17:26:31.450]         base::structure(base::list(value = NULL, visible = NULL, 
[17:26:31.450]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.450]                 ...future.rng), started = ...future.startTime, 
[17:26:31.450]             finished = Sys.time(), session_uuid = NA_character_, 
[17:26:31.450]             version = "1.8"), class = "FutureResult")
[17:26:31.450]     }, finally = {
[17:26:31.450]         if (!identical(...future.workdir, getwd())) 
[17:26:31.450]             setwd(...future.workdir)
[17:26:31.450]         {
[17:26:31.450]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[17:26:31.450]                 ...future.oldOptions$nwarnings <- NULL
[17:26:31.450]             }
[17:26:31.450]             base::options(...future.oldOptions)
[17:26:31.450]             if (.Platform$OS.type == "windows") {
[17:26:31.450]                 old_names <- names(...future.oldEnvVars)
[17:26:31.450]                 envs <- base::Sys.getenv()
[17:26:31.450]                 names <- names(envs)
[17:26:31.450]                 common <- intersect(names, old_names)
[17:26:31.450]                 added <- setdiff(names, old_names)
[17:26:31.450]                 removed <- setdiff(old_names, names)
[17:26:31.450]                 changed <- common[...future.oldEnvVars[common] != 
[17:26:31.450]                   envs[common]]
[17:26:31.450]                 NAMES <- toupper(changed)
[17:26:31.450]                 args <- list()
[17:26:31.450]                 for (kk in seq_along(NAMES)) {
[17:26:31.450]                   name <- changed[[kk]]
[17:26:31.450]                   NAME <- NAMES[[kk]]
[17:26:31.450]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.450]                     next
[17:26:31.450]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.450]                 }
[17:26:31.450]                 NAMES <- toupper(added)
[17:26:31.450]                 for (kk in seq_along(NAMES)) {
[17:26:31.450]                   name <- added[[kk]]
[17:26:31.450]                   NAME <- NAMES[[kk]]
[17:26:31.450]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.450]                     next
[17:26:31.450]                   args[[name]] <- ""
[17:26:31.450]                 }
[17:26:31.450]                 NAMES <- toupper(removed)
[17:26:31.450]                 for (kk in seq_along(NAMES)) {
[17:26:31.450]                   name <- removed[[kk]]
[17:26:31.450]                   NAME <- NAMES[[kk]]
[17:26:31.450]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.450]                     next
[17:26:31.450]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.450]                 }
[17:26:31.450]                 if (length(args) > 0) 
[17:26:31.450]                   base::do.call(base::Sys.setenv, args = args)
[17:26:31.450]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[17:26:31.450]             }
[17:26:31.450]             else {
[17:26:31.450]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[17:26:31.450]             }
[17:26:31.450]             {
[17:26:31.450]                 if (base::length(...future.futureOptionsAdded) > 
[17:26:31.450]                   0L) {
[17:26:31.450]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[17:26:31.450]                   base::names(opts) <- ...future.futureOptionsAdded
[17:26:31.450]                   base::options(opts)
[17:26:31.450]                 }
[17:26:31.450]                 {
[17:26:31.450]                   {
[17:26:31.450]                     NULL
[17:26:31.450]                     RNGkind("Mersenne-Twister")
[17:26:31.450]                     base::rm(list = ".Random.seed", envir = base::globalenv(), 
[17:26:31.450]                       inherits = FALSE)
[17:26:31.450]                   }
[17:26:31.450]                   options(future.plan = NULL)
[17:26:31.450]                   if (is.na(NA_character_)) 
[17:26:31.450]                     Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.450]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[17:26:31.450]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[17:26:31.450]                     .init = FALSE)
[17:26:31.450]                 }
[17:26:31.450]             }
[17:26:31.450]         }
[17:26:31.450]     })
[17:26:31.450]     if (TRUE) {
[17:26:31.450]         base::sink(type = "output", split = FALSE)
[17:26:31.450]         if (TRUE) {
[17:26:31.450]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[17:26:31.450]         }
[17:26:31.450]         else {
[17:26:31.450]             ...future.result["stdout"] <- base::list(NULL)
[17:26:31.450]         }
[17:26:31.450]         base::close(...future.stdout)
[17:26:31.450]         ...future.stdout <- NULL
[17:26:31.450]     }
[17:26:31.450]     ...future.result$conditions <- ...future.conditions
[17:26:31.450]     ...future.result$finished <- base::Sys.time()
[17:26:31.450]     ...future.result
[17:26:31.450] }
[17:26:31.456] plan(): Setting new future strategy stack:
[17:26:31.456] List of future strategies:
[17:26:31.456] 1. sequential:
[17:26:31.456]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.456]    - tweaked: FALSE
[17:26:31.456]    - call: NULL
[17:26:31.457] plan(): nbrOfWorkers() = 1
[17:26:31.459] plan(): Setting new future strategy stack:
[17:26:31.460] List of future strategies:
[17:26:31.460] 1. sequential:
[17:26:31.460]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.460]    - tweaked: FALSE
[17:26:31.460]    - call: future::plan("sequential")
[17:26:31.461] plan(): nbrOfWorkers() = 1
[17:26:31.461] SequentialFuture started (and completed)
[17:26:31.461] - Launch lazy future ... done
[17:26:31.461] run() for 'SequentialFuture' ... done
SequentialFuture:
Label: '<none>'
Expression:
{
    2
}
Lazy evaluation: FALSE
Asynchronous evaluation: FALSE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding 'nothing')
Globals: <none>
Packages: <none>
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: 39 bytes of class 'numeric'
Early signaling: FALSE
Owner process: b7b35427-77a1-c7a7-0f11-19d562be2457
Class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
*** FutureRegistry('multicore-b7b35427-77a1-c7a7-0f11-19d562be2457', 'list') ...
[[1]]
SequentialFuture:
Label: '<none>'
Expression:
{
    2
}
Lazy evaluation: FALSE
Asynchronous evaluation: FALSE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding 'nothing')
Globals: <none>
Packages: <none>
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: 39 bytes of class 'numeric'
Early signaling: FALSE
Owner process: b7b35427-77a1-c7a7-0f11-19d562be2457
Class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'

*** FutureRegistry('multicore-b7b35427-77a1-c7a7-0f11-19d562be2457', 'collect-first') ...
[17:26:31.464] resolved() for 'SequentialFuture' ...
[17:26:31.464] - state: 'finished'
[17:26:31.465] - run: FALSE
[17:26:31.465] - result: 'FutureResult'
[17:26:31.465] resolved() for 'SequentialFuture' ... done
list()
*** FutureRegistry('multicore-b7b35427-77a1-c7a7-0f11-19d562be2457', 'add') ...
[17:26:31.466] getGlobalsAndPackages() ...
[17:26:31.467] Searching for globals...
[17:26:31.468] - globals found: [1] '{'
[17:26:31.468] Searching for globals ... DONE
[17:26:31.469] Resolving globals: FALSE
[17:26:31.469] 
[17:26:31.470] 
[17:26:31.470] getGlobalsAndPackages() ... DONE
[17:26:31.470] run() for 'Future' ...
[17:26:31.471] - state: 'created'
[17:26:31.471] - Future backend: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[17:26:31.472] - Future class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
[17:26:31.472] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ...
[17:26:31.473]   - Field: 'label'
[17:26:31.473]   - Field: 'local'
[17:26:31.473]   - Field: 'owner'
[17:26:31.474]   - Field: 'envir'
[17:26:31.474]   - Field: 'packages'
[17:26:31.474]   - Field: 'gc'
[17:26:31.474]   - Field: 'conditions'
[17:26:31.475]   - Field: 'expr'
[17:26:31.475]   - Field: 'uuid'
[17:26:31.475]   - Field: 'seed'
[17:26:31.476]   - Field: 'version'
[17:26:31.476]   - Field: 'result'
[17:26:31.476]   - Field: 'asynchronous'
[17:26:31.477]   - Field: 'calls'
[17:26:31.477]   - Field: 'globals'
[17:26:31.477]   - Field: 'stdout'
[17:26:31.478]   - Field: 'earlySignal'
[17:26:31.478]   - Field: 'lazy'
[17:26:31.478]   - Field: 'state'
[17:26:31.478] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ... done
[17:26:31.479] - Launch lazy future ...
[17:26:31.479] Packages needed by the future expression (n = 0): <none>
[17:26:31.480] Packages needed by future strategies (n = 0): <none>
[17:26:31.481] {
[17:26:31.481]     {
[17:26:31.481]         {
[17:26:31.481]             ...future.startTime <- base::Sys.time()
[17:26:31.481]             {
[17:26:31.481]                 {
[17:26:31.481]                   {
[17:26:31.481]                     base::local({
[17:26:31.481]                       has_future <- base::requireNamespace("future", 
[17:26:31.481]                         quietly = TRUE)
[17:26:31.481]                       if (has_future) {
[17:26:31.481]                         ns <- base::getNamespace("future")
[17:26:31.481]                         version <- ns[[".package"]][["version"]]
[17:26:31.481]                         if (is.null(version)) 
[17:26:31.481]                           version <- utils::packageVersion("future")
[17:26:31.481]                       }
[17:26:31.481]                       else {
[17:26:31.481]                         version <- NULL
[17:26:31.481]                       }
[17:26:31.481]                       if (!has_future || version < "1.8.0") {
[17:26:31.481]                         info <- base::c(r_version = base::gsub("R version ", 
[17:26:31.481]                           "", base::R.version$version.string), 
[17:26:31.481]                           platform = base::sprintf("%s (%s-bit)", 
[17:26:31.481]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[17:26:31.481]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[17:26:31.481]                             "release", "version")], collapse = " "), 
[17:26:31.481]                           hostname = base::Sys.info()[["nodename"]])
[17:26:31.481]                         info <- base::sprintf("%s: %s", base::names(info), 
[17:26:31.481]                           info)
[17:26:31.481]                         info <- base::paste(info, collapse = "; ")
[17:26:31.481]                         if (!has_future) {
[17:26:31.481]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[17:26:31.481]                             info)
[17:26:31.481]                         }
[17:26:31.481]                         else {
[17:26:31.481]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[17:26:31.481]                             info, version)
[17:26:31.481]                         }
[17:26:31.481]                         base::stop(msg)
[17:26:31.481]                       }
[17:26:31.481]                     })
[17:26:31.481]                   }
[17:26:31.481]                   ...future.strategy.old <- future::plan("list")
[17:26:31.481]                   options(future.plan = NULL)
[17:26:31.481]                   Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.481]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[17:26:31.481]                 }
[17:26:31.481]                 ...future.workdir <- getwd()
[17:26:31.481]             }
[17:26:31.481]             ...future.oldOptions <- base::as.list(base::.Options)
[17:26:31.481]             ...future.oldEnvVars <- base::Sys.getenv()
[17:26:31.481]         }
[17:26:31.481]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[17:26:31.481]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[17:26:31.481]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[17:26:31.481]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[17:26:31.481]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[17:26:31.481]             future.stdout.windows.reencode = NULL, width = 80L)
[17:26:31.481]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[17:26:31.481]             base::names(...future.oldOptions))
[17:26:31.481]     }
[17:26:31.481]     if (FALSE) {
[17:26:31.481]     }
[17:26:31.481]     else {
[17:26:31.481]         if (TRUE) {
[17:26:31.481]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[17:26:31.481]                 open = "w")
[17:26:31.481]         }
[17:26:31.481]         else {
[17:26:31.481]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[17:26:31.481]                 windows = "NUL", "/dev/null"), open = "w")
[17:26:31.481]         }
[17:26:31.481]         base::sink(...future.stdout, type = "output", split = FALSE)
[17:26:31.481]         base::on.exit(if (!base::is.null(...future.stdout)) {
[17:26:31.481]             base::sink(type = "output", split = FALSE)
[17:26:31.481]             base::close(...future.stdout)
[17:26:31.481]         }, add = TRUE)
[17:26:31.481]     }
[17:26:31.481]     ...future.frame <- base::sys.nframe()
[17:26:31.481]     ...future.conditions <- base::list()
[17:26:31.481]     ...future.rng <- base::globalenv()$.Random.seed
[17:26:31.481]     if (FALSE) {
[17:26:31.481]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[17:26:31.481]             "...future.value", "...future.globalenv.names", ".Random.seed")
[17:26:31.481]     }
[17:26:31.481]     ...future.result <- base::tryCatch({
[17:26:31.481]         base::withCallingHandlers({
[17:26:31.481]             ...future.value <- base::withVisible(base::local({
[17:26:31.481]                 2
[17:26:31.481]             }))
[17:26:31.481]             future::FutureResult(value = ...future.value$value, 
[17:26:31.481]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.481]                   ...future.rng), globalenv = if (FALSE) 
[17:26:31.481]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[17:26:31.481]                     ...future.globalenv.names))
[17:26:31.481]                 else NULL, started = ...future.startTime, version = "1.8")
[17:26:31.481]         }, condition = base::local({
[17:26:31.481]             c <- base::c
[17:26:31.481]             inherits <- base::inherits
[17:26:31.481]             invokeRestart <- base::invokeRestart
[17:26:31.481]             length <- base::length
[17:26:31.481]             list <- base::list
[17:26:31.481]             seq.int <- base::seq.int
[17:26:31.481]             signalCondition <- base::signalCondition
[17:26:31.481]             sys.calls <- base::sys.calls
[17:26:31.481]             `[[` <- base::`[[`
[17:26:31.481]             `+` <- base::`+`
[17:26:31.481]             `<<-` <- base::`<<-`
[17:26:31.481]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[17:26:31.481]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[17:26:31.481]                   3L)]
[17:26:31.481]             }
[17:26:31.481]             function(cond) {
[17:26:31.481]                 is_error <- inherits(cond, "error")
[17:26:31.481]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[17:26:31.481]                   NULL)
[17:26:31.481]                 if (is_error) {
[17:26:31.481]                   sessionInformation <- function() {
[17:26:31.481]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[17:26:31.481]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[17:26:31.481]                       search = base::search(), system = base::Sys.info())
[17:26:31.481]                   }
[17:26:31.481]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.481]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[17:26:31.481]                     cond$call), session = sessionInformation(), 
[17:26:31.481]                     timestamp = base::Sys.time(), signaled = 0L)
[17:26:31.481]                   signalCondition(cond)
[17:26:31.481]                 }
[17:26:31.481]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[17:26:31.481]                 "immediateCondition"))) {
[17:26:31.481]                   signal <- TRUE && inherits(cond, "immediateCondition")
[17:26:31.481]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.481]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[17:26:31.481]                   if (TRUE && !signal) {
[17:26:31.481]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.481]                     {
[17:26:31.481]                       inherits <- base::inherits
[17:26:31.481]                       invokeRestart <- base::invokeRestart
[17:26:31.481]                       is.null <- base::is.null
[17:26:31.481]                       muffled <- FALSE
[17:26:31.481]                       if (inherits(cond, "message")) {
[17:26:31.481]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.481]                         if (muffled) 
[17:26:31.481]                           invokeRestart("muffleMessage")
[17:26:31.481]                       }
[17:26:31.481]                       else if (inherits(cond, "warning")) {
[17:26:31.481]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.481]                         if (muffled) 
[17:26:31.481]                           invokeRestart("muffleWarning")
[17:26:31.481]                       }
[17:26:31.481]                       else if (inherits(cond, "condition")) {
[17:26:31.481]                         if (!is.null(pattern)) {
[17:26:31.481]                           computeRestarts <- base::computeRestarts
[17:26:31.481]                           grepl <- base::grepl
[17:26:31.481]                           restarts <- computeRestarts(cond)
[17:26:31.481]                           for (restart in restarts) {
[17:26:31.481]                             name <- restart$name
[17:26:31.481]                             if (is.null(name)) 
[17:26:31.481]                               next
[17:26:31.481]                             if (!grepl(pattern, name)) 
[17:26:31.481]                               next
[17:26:31.481]                             invokeRestart(restart)
[17:26:31.481]                             muffled <- TRUE
[17:26:31.481]                             break
[17:26:31.481]                           }
[17:26:31.481]                         }
[17:26:31.481]                       }
[17:26:31.481]                       invisible(muffled)
[17:26:31.481]                     }
[17:26:31.481]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.481]                   }
[17:26:31.481]                 }
[17:26:31.481]                 else {
[17:26:31.481]                   if (TRUE) {
[17:26:31.481]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.481]                     {
[17:26:31.481]                       inherits <- base::inherits
[17:26:31.481]                       invokeRestart <- base::invokeRestart
[17:26:31.481]                       is.null <- base::is.null
[17:26:31.481]                       muffled <- FALSE
[17:26:31.481]                       if (inherits(cond, "message")) {
[17:26:31.481]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.481]                         if (muffled) 
[17:26:31.481]                           invokeRestart("muffleMessage")
[17:26:31.481]                       }
[17:26:31.481]                       else if (inherits(cond, "warning")) {
[17:26:31.481]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.481]                         if (muffled) 
[17:26:31.481]                           invokeRestart("muffleWarning")
[17:26:31.481]                       }
[17:26:31.481]                       else if (inherits(cond, "condition")) {
[17:26:31.481]                         if (!is.null(pattern)) {
[17:26:31.481]                           computeRestarts <- base::computeRestarts
[17:26:31.481]                           grepl <- base::grepl
[17:26:31.481]                           restarts <- computeRestarts(cond)
[17:26:31.481]                           for (restart in restarts) {
[17:26:31.481]                             name <- restart$name
[17:26:31.481]                             if (is.null(name)) 
[17:26:31.481]                               next
[17:26:31.481]                             if (!grepl(pattern, name)) 
[17:26:31.481]                               next
[17:26:31.481]                             invokeRestart(restart)
[17:26:31.481]                             muffled <- TRUE
[17:26:31.481]                             break
[17:26:31.481]                           }
[17:26:31.481]                         }
[17:26:31.481]                       }
[17:26:31.481]                       invisible(muffled)
[17:26:31.481]                     }
[17:26:31.481]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.481]                   }
[17:26:31.481]                 }
[17:26:31.481]             }
[17:26:31.481]         }))
[17:26:31.481]     }, error = function(ex) {
[17:26:31.481]         base::structure(base::list(value = NULL, visible = NULL, 
[17:26:31.481]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.481]                 ...future.rng), started = ...future.startTime, 
[17:26:31.481]             finished = Sys.time(), session_uuid = NA_character_, 
[17:26:31.481]             version = "1.8"), class = "FutureResult")
[17:26:31.481]     }, finally = {
[17:26:31.481]         if (!identical(...future.workdir, getwd())) 
[17:26:31.481]             setwd(...future.workdir)
[17:26:31.481]         {
[17:26:31.481]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[17:26:31.481]                 ...future.oldOptions$nwarnings <- NULL
[17:26:31.481]             }
[17:26:31.481]             base::options(...future.oldOptions)
[17:26:31.481]             if (.Platform$OS.type == "windows") {
[17:26:31.481]                 old_names <- names(...future.oldEnvVars)
[17:26:31.481]                 envs <- base::Sys.getenv()
[17:26:31.481]                 names <- names(envs)
[17:26:31.481]                 common <- intersect(names, old_names)
[17:26:31.481]                 added <- setdiff(names, old_names)
[17:26:31.481]                 removed <- setdiff(old_names, names)
[17:26:31.481]                 changed <- common[...future.oldEnvVars[common] != 
[17:26:31.481]                   envs[common]]
[17:26:31.481]                 NAMES <- toupper(changed)
[17:26:31.481]                 args <- list()
[17:26:31.481]                 for (kk in seq_along(NAMES)) {
[17:26:31.481]                   name <- changed[[kk]]
[17:26:31.481]                   NAME <- NAMES[[kk]]
[17:26:31.481]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.481]                     next
[17:26:31.481]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.481]                 }
[17:26:31.481]                 NAMES <- toupper(added)
[17:26:31.481]                 for (kk in seq_along(NAMES)) {
[17:26:31.481]                   name <- added[[kk]]
[17:26:31.481]                   NAME <- NAMES[[kk]]
[17:26:31.481]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.481]                     next
[17:26:31.481]                   args[[name]] <- ""
[17:26:31.481]                 }
[17:26:31.481]                 NAMES <- toupper(removed)
[17:26:31.481]                 for (kk in seq_along(NAMES)) {
[17:26:31.481]                   name <- removed[[kk]]
[17:26:31.481]                   NAME <- NAMES[[kk]]
[17:26:31.481]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.481]                     next
[17:26:31.481]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.481]                 }
[17:26:31.481]                 if (length(args) > 0) 
[17:26:31.481]                   base::do.call(base::Sys.setenv, args = args)
[17:26:31.481]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[17:26:31.481]             }
[17:26:31.481]             else {
[17:26:31.481]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[17:26:31.481]             }
[17:26:31.481]             {
[17:26:31.481]                 if (base::length(...future.futureOptionsAdded) > 
[17:26:31.481]                   0L) {
[17:26:31.481]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[17:26:31.481]                   base::names(opts) <- ...future.futureOptionsAdded
[17:26:31.481]                   base::options(opts)
[17:26:31.481]                 }
[17:26:31.481]                 {
[17:26:31.481]                   {
[17:26:31.481]                     NULL
[17:26:31.481]                     RNGkind("Mersenne-Twister")
[17:26:31.481]                     base::rm(list = ".Random.seed", envir = base::globalenv(), 
[17:26:31.481]                       inherits = FALSE)
[17:26:31.481]                   }
[17:26:31.481]                   options(future.plan = NULL)
[17:26:31.481]                   if (is.na(NA_character_)) 
[17:26:31.481]                     Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.481]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[17:26:31.481]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[17:26:31.481]                     .init = FALSE)
[17:26:31.481]                 }
[17:26:31.481]             }
[17:26:31.481]         }
[17:26:31.481]     })
[17:26:31.481]     if (TRUE) {
[17:26:31.481]         base::sink(type = "output", split = FALSE)
[17:26:31.481]         if (TRUE) {
[17:26:31.481]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[17:26:31.481]         }
[17:26:31.481]         else {
[17:26:31.481]             ...future.result["stdout"] <- base::list(NULL)
[17:26:31.481]         }
[17:26:31.481]         base::close(...future.stdout)
[17:26:31.481]         ...future.stdout <- NULL
[17:26:31.481]     }
[17:26:31.481]     ...future.result$conditions <- ...future.conditions
[17:26:31.481]     ...future.result$finished <- base::Sys.time()
[17:26:31.481]     ...future.result
[17:26:31.481] }
[17:26:31.488] plan(): Setting new future strategy stack:
[17:26:31.488] List of future strategies:
[17:26:31.488] 1. sequential:
[17:26:31.488]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.488]    - tweaked: FALSE
[17:26:31.488]    - call: NULL
[17:26:31.492] plan(): nbrOfWorkers() = 1
[17:26:31.494] plan(): Setting new future strategy stack:
[17:26:31.494] List of future strategies:
[17:26:31.494] 1. sequential:
[17:26:31.494]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.494]    - tweaked: FALSE
[17:26:31.494]    - call: future::plan("sequential")
[17:26:31.495] plan(): nbrOfWorkers() = 1
[17:26:31.496] SequentialFuture started (and completed)
[17:26:31.496] - Launch lazy future ... done
[17:26:31.496] run() for 'SequentialFuture' ... done
SequentialFuture:
Label: '<none>'
Expression:
{
    2
}
Lazy evaluation: FALSE
Asynchronous evaluation: FALSE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding 'nothing')
Globals: <none>
Packages: <none>
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: 39 bytes of class 'numeric'
Early signaling: FALSE
Owner process: b7b35427-77a1-c7a7-0f11-19d562be2457
Class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
*** FutureRegistry('multicore-b7b35427-77a1-c7a7-0f11-19d562be2457', 'reset') ...
*** FutureRegistry('multicore-b7b35427-77a1-c7a7-0f11-19d562be2457', 'list') ...
list()
*** FutureRegistry('rscript', 'list') ...
list()
*** FutureRegistry('rscript', 'add') ...
[17:26:31.498] getGlobalsAndPackages() ...
[17:26:31.499] Searching for globals...
[17:26:31.500] - globals found: [1] '{'
[17:26:31.500] Searching for globals ... DONE
[17:26:31.500] Resolving globals: FALSE
[17:26:31.501] 
[17:26:31.501] 
[17:26:31.502] getGlobalsAndPackages() ... DONE
[17:26:31.502] run() for 'Future' ...
[17:26:31.502] - state: 'created'
[17:26:31.503] - Future backend: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[17:26:31.503] - Future class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
[17:26:31.504] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ...
[17:26:31.504]   - Field: 'label'
[17:26:31.504]   - Field: 'local'
[17:26:31.505]   - Field: 'owner'
[17:26:31.505]   - Field: 'envir'
[17:26:31.505]   - Field: 'packages'
[17:26:31.505]   - Field: 'gc'
[17:26:31.506]   - Field: 'conditions'
[17:26:31.506]   - Field: 'expr'
[17:26:31.506]   - Field: 'uuid'
[17:26:31.507]   - Field: 'seed'
[17:26:31.507]   - Field: 'version'
[17:26:31.507]   - Field: 'result'
[17:26:31.508]   - Field: 'asynchronous'
[17:26:31.508]   - Field: 'calls'
[17:26:31.508]   - Field: 'globals'
[17:26:31.508]   - Field: 'stdout'
[17:26:31.509]   - Field: 'earlySignal'
[17:26:31.509]   - Field: 'lazy'
[17:26:31.509]   - Field: 'state'
[17:26:31.510] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ... done
[17:26:31.510] - Launch lazy future ...
[17:26:31.510] Packages needed by the future expression (n = 0): <none>
[17:26:31.511] Packages needed by future strategies (n = 0): <none>
[17:26:31.512] {
[17:26:31.512]     {
[17:26:31.512]         {
[17:26:31.512]             ...future.startTime <- base::Sys.time()
[17:26:31.512]             {
[17:26:31.512]                 {
[17:26:31.512]                   {
[17:26:31.512]                     base::local({
[17:26:31.512]                       has_future <- base::requireNamespace("future", 
[17:26:31.512]                         quietly = TRUE)
[17:26:31.512]                       if (has_future) {
[17:26:31.512]                         ns <- base::getNamespace("future")
[17:26:31.512]                         version <- ns[[".package"]][["version"]]
[17:26:31.512]                         if (is.null(version)) 
[17:26:31.512]                           version <- utils::packageVersion("future")
[17:26:31.512]                       }
[17:26:31.512]                       else {
[17:26:31.512]                         version <- NULL
[17:26:31.512]                       }
[17:26:31.512]                       if (!has_future || version < "1.8.0") {
[17:26:31.512]                         info <- base::c(r_version = base::gsub("R version ", 
[17:26:31.512]                           "", base::R.version$version.string), 
[17:26:31.512]                           platform = base::sprintf("%s (%s-bit)", 
[17:26:31.512]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[17:26:31.512]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[17:26:31.512]                             "release", "version")], collapse = " "), 
[17:26:31.512]                           hostname = base::Sys.info()[["nodename"]])
[17:26:31.512]                         info <- base::sprintf("%s: %s", base::names(info), 
[17:26:31.512]                           info)
[17:26:31.512]                         info <- base::paste(info, collapse = "; ")
[17:26:31.512]                         if (!has_future) {
[17:26:31.512]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[17:26:31.512]                             info)
[17:26:31.512]                         }
[17:26:31.512]                         else {
[17:26:31.512]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[17:26:31.512]                             info, version)
[17:26:31.512]                         }
[17:26:31.512]                         base::stop(msg)
[17:26:31.512]                       }
[17:26:31.512]                     })
[17:26:31.512]                   }
[17:26:31.512]                   ...future.strategy.old <- future::plan("list")
[17:26:31.512]                   options(future.plan = NULL)
[17:26:31.512]                   Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.512]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[17:26:31.512]                 }
[17:26:31.512]                 ...future.workdir <- getwd()
[17:26:31.512]             }
[17:26:31.512]             ...future.oldOptions <- base::as.list(base::.Options)
[17:26:31.512]             ...future.oldEnvVars <- base::Sys.getenv()
[17:26:31.512]         }
[17:26:31.512]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[17:26:31.512]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[17:26:31.512]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[17:26:31.512]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[17:26:31.512]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[17:26:31.512]             future.stdout.windows.reencode = NULL, width = 80L)
[17:26:31.512]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[17:26:31.512]             base::names(...future.oldOptions))
[17:26:31.512]     }
[17:26:31.512]     if (FALSE) {
[17:26:31.512]     }
[17:26:31.512]     else {
[17:26:31.512]         if (TRUE) {
[17:26:31.512]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[17:26:31.512]                 open = "w")
[17:26:31.512]         }
[17:26:31.512]         else {
[17:26:31.512]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[17:26:31.512]                 windows = "NUL", "/dev/null"), open = "w")
[17:26:31.512]         }
[17:26:31.512]         base::sink(...future.stdout, type = "output", split = FALSE)
[17:26:31.512]         base::on.exit(if (!base::is.null(...future.stdout)) {
[17:26:31.512]             base::sink(type = "output", split = FALSE)
[17:26:31.512]             base::close(...future.stdout)
[17:26:31.512]         }, add = TRUE)
[17:26:31.512]     }
[17:26:31.512]     ...future.frame <- base::sys.nframe()
[17:26:31.512]     ...future.conditions <- base::list()
[17:26:31.512]     ...future.rng <- base::globalenv()$.Random.seed
[17:26:31.512]     if (FALSE) {
[17:26:31.512]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[17:26:31.512]             "...future.value", "...future.globalenv.names", ".Random.seed")
[17:26:31.512]     }
[17:26:31.512]     ...future.result <- base::tryCatch({
[17:26:31.512]         base::withCallingHandlers({
[17:26:31.512]             ...future.value <- base::withVisible(base::local({
[17:26:31.512]                 1
[17:26:31.512]             }))
[17:26:31.512]             future::FutureResult(value = ...future.value$value, 
[17:26:31.512]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.512]                   ...future.rng), globalenv = if (FALSE) 
[17:26:31.512]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[17:26:31.512]                     ...future.globalenv.names))
[17:26:31.512]                 else NULL, started = ...future.startTime, version = "1.8")
[17:26:31.512]         }, condition = base::local({
[17:26:31.512]             c <- base::c
[17:26:31.512]             inherits <- base::inherits
[17:26:31.512]             invokeRestart <- base::invokeRestart
[17:26:31.512]             length <- base::length
[17:26:31.512]             list <- base::list
[17:26:31.512]             seq.int <- base::seq.int
[17:26:31.512]             signalCondition <- base::signalCondition
[17:26:31.512]             sys.calls <- base::sys.calls
[17:26:31.512]             `[[` <- base::`[[`
[17:26:31.512]             `+` <- base::`+`
[17:26:31.512]             `<<-` <- base::`<<-`
[17:26:31.512]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[17:26:31.512]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[17:26:31.512]                   3L)]
[17:26:31.512]             }
[17:26:31.512]             function(cond) {
[17:26:31.512]                 is_error <- inherits(cond, "error")
[17:26:31.512]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[17:26:31.512]                   NULL)
[17:26:31.512]                 if (is_error) {
[17:26:31.512]                   sessionInformation <- function() {
[17:26:31.512]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[17:26:31.512]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[17:26:31.512]                       search = base::search(), system = base::Sys.info())
[17:26:31.512]                   }
[17:26:31.512]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.512]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[17:26:31.512]                     cond$call), session = sessionInformation(), 
[17:26:31.512]                     timestamp = base::Sys.time(), signaled = 0L)
[17:26:31.512]                   signalCondition(cond)
[17:26:31.512]                 }
[17:26:31.512]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[17:26:31.512]                 "immediateCondition"))) {
[17:26:31.512]                   signal <- TRUE && inherits(cond, "immediateCondition")
[17:26:31.512]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.512]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[17:26:31.512]                   if (TRUE && !signal) {
[17:26:31.512]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.512]                     {
[17:26:31.512]                       inherits <- base::inherits
[17:26:31.512]                       invokeRestart <- base::invokeRestart
[17:26:31.512]                       is.null <- base::is.null
[17:26:31.512]                       muffled <- FALSE
[17:26:31.512]                       if (inherits(cond, "message")) {
[17:26:31.512]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.512]                         if (muffled) 
[17:26:31.512]                           invokeRestart("muffleMessage")
[17:26:31.512]                       }
[17:26:31.512]                       else if (inherits(cond, "warning")) {
[17:26:31.512]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.512]                         if (muffled) 
[17:26:31.512]                           invokeRestart("muffleWarning")
[17:26:31.512]                       }
[17:26:31.512]                       else if (inherits(cond, "condition")) {
[17:26:31.512]                         if (!is.null(pattern)) {
[17:26:31.512]                           computeRestarts <- base::computeRestarts
[17:26:31.512]                           grepl <- base::grepl
[17:26:31.512]                           restarts <- computeRestarts(cond)
[17:26:31.512]                           for (restart in restarts) {
[17:26:31.512]                             name <- restart$name
[17:26:31.512]                             if (is.null(name)) 
[17:26:31.512]                               next
[17:26:31.512]                             if (!grepl(pattern, name)) 
[17:26:31.512]                               next
[17:26:31.512]                             invokeRestart(restart)
[17:26:31.512]                             muffled <- TRUE
[17:26:31.512]                             break
[17:26:31.512]                           }
[17:26:31.512]                         }
[17:26:31.512]                       }
[17:26:31.512]                       invisible(muffled)
[17:26:31.512]                     }
[17:26:31.512]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.512]                   }
[17:26:31.512]                 }
[17:26:31.512]                 else {
[17:26:31.512]                   if (TRUE) {
[17:26:31.512]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.512]                     {
[17:26:31.512]                       inherits <- base::inherits
[17:26:31.512]                       invokeRestart <- base::invokeRestart
[17:26:31.512]                       is.null <- base::is.null
[17:26:31.512]                       muffled <- FALSE
[17:26:31.512]                       if (inherits(cond, "message")) {
[17:26:31.512]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.512]                         if (muffled) 
[17:26:31.512]                           invokeRestart("muffleMessage")
[17:26:31.512]                       }
[17:26:31.512]                       else if (inherits(cond, "warning")) {
[17:26:31.512]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.512]                         if (muffled) 
[17:26:31.512]                           invokeRestart("muffleWarning")
[17:26:31.512]                       }
[17:26:31.512]                       else if (inherits(cond, "condition")) {
[17:26:31.512]                         if (!is.null(pattern)) {
[17:26:31.512]                           computeRestarts <- base::computeRestarts
[17:26:31.512]                           grepl <- base::grepl
[17:26:31.512]                           restarts <- computeRestarts(cond)
[17:26:31.512]                           for (restart in restarts) {
[17:26:31.512]                             name <- restart$name
[17:26:31.512]                             if (is.null(name)) 
[17:26:31.512]                               next
[17:26:31.512]                             if (!grepl(pattern, name)) 
[17:26:31.512]                               next
[17:26:31.512]                             invokeRestart(restart)
[17:26:31.512]                             muffled <- TRUE
[17:26:31.512]                             break
[17:26:31.512]                           }
[17:26:31.512]                         }
[17:26:31.512]                       }
[17:26:31.512]                       invisible(muffled)
[17:26:31.512]                     }
[17:26:31.512]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.512]                   }
[17:26:31.512]                 }
[17:26:31.512]             }
[17:26:31.512]         }))
[17:26:31.512]     }, error = function(ex) {
[17:26:31.512]         base::structure(base::list(value = NULL, visible = NULL, 
[17:26:31.512]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.512]                 ...future.rng), started = ...future.startTime, 
[17:26:31.512]             finished = Sys.time(), session_uuid = NA_character_, 
[17:26:31.512]             version = "1.8"), class = "FutureResult")
[17:26:31.512]     }, finally = {
[17:26:31.512]         if (!identical(...future.workdir, getwd())) 
[17:26:31.512]             setwd(...future.workdir)
[17:26:31.512]         {
[17:26:31.512]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[17:26:31.512]                 ...future.oldOptions$nwarnings <- NULL
[17:26:31.512]             }
[17:26:31.512]             base::options(...future.oldOptions)
[17:26:31.512]             if (.Platform$OS.type == "windows") {
[17:26:31.512]                 old_names <- names(...future.oldEnvVars)
[17:26:31.512]                 envs <- base::Sys.getenv()
[17:26:31.512]                 names <- names(envs)
[17:26:31.512]                 common <- intersect(names, old_names)
[17:26:31.512]                 added <- setdiff(names, old_names)
[17:26:31.512]                 removed <- setdiff(old_names, names)
[17:26:31.512]                 changed <- common[...future.oldEnvVars[common] != 
[17:26:31.512]                   envs[common]]
[17:26:31.512]                 NAMES <- toupper(changed)
[17:26:31.512]                 args <- list()
[17:26:31.512]                 for (kk in seq_along(NAMES)) {
[17:26:31.512]                   name <- changed[[kk]]
[17:26:31.512]                   NAME <- NAMES[[kk]]
[17:26:31.512]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.512]                     next
[17:26:31.512]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.512]                 }
[17:26:31.512]                 NAMES <- toupper(added)
[17:26:31.512]                 for (kk in seq_along(NAMES)) {
[17:26:31.512]                   name <- added[[kk]]
[17:26:31.512]                   NAME <- NAMES[[kk]]
[17:26:31.512]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.512]                     next
[17:26:31.512]                   args[[name]] <- ""
[17:26:31.512]                 }
[17:26:31.512]                 NAMES <- toupper(removed)
[17:26:31.512]                 for (kk in seq_along(NAMES)) {
[17:26:31.512]                   name <- removed[[kk]]
[17:26:31.512]                   NAME <- NAMES[[kk]]
[17:26:31.512]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.512]                     next
[17:26:31.512]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.512]                 }
[17:26:31.512]                 if (length(args) > 0) 
[17:26:31.512]                   base::do.call(base::Sys.setenv, args = args)
[17:26:31.512]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[17:26:31.512]             }
[17:26:31.512]             else {
[17:26:31.512]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[17:26:31.512]             }
[17:26:31.512]             {
[17:26:31.512]                 if (base::length(...future.futureOptionsAdded) > 
[17:26:31.512]                   0L) {
[17:26:31.512]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[17:26:31.512]                   base::names(opts) <- ...future.futureOptionsAdded
[17:26:31.512]                   base::options(opts)
[17:26:31.512]                 }
[17:26:31.512]                 {
[17:26:31.512]                   {
[17:26:31.512]                     NULL
[17:26:31.512]                     RNGkind("Mersenne-Twister")
[17:26:31.512]                     base::rm(list = ".Random.seed", envir = base::globalenv(), 
[17:26:31.512]                       inherits = FALSE)
[17:26:31.512]                   }
[17:26:31.512]                   options(future.plan = NULL)
[17:26:31.512]                   if (is.na(NA_character_)) 
[17:26:31.512]                     Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.512]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[17:26:31.512]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[17:26:31.512]                     .init = FALSE)
[17:26:31.512]                 }
[17:26:31.512]             }
[17:26:31.512]         }
[17:26:31.512]     })
[17:26:31.512]     if (TRUE) {
[17:26:31.512]         base::sink(type = "output", split = FALSE)
[17:26:31.512]         if (TRUE) {
[17:26:31.512]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[17:26:31.512]         }
[17:26:31.512]         else {
[17:26:31.512]             ...future.result["stdout"] <- base::list(NULL)
[17:26:31.512]         }
[17:26:31.512]         base::close(...future.stdout)
[17:26:31.512]         ...future.stdout <- NULL
[17:26:31.512]     }
[17:26:31.512]     ...future.result$conditions <- ...future.conditions
[17:26:31.512]     ...future.result$finished <- base::Sys.time()
[17:26:31.512]     ...future.result
[17:26:31.512] }
[17:26:31.519] plan(): Setting new future strategy stack:
[17:26:31.519] List of future strategies:
[17:26:31.519] 1. sequential:
[17:26:31.519]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.519]    - tweaked: FALSE
[17:26:31.519]    - call: NULL
[17:26:31.520] plan(): nbrOfWorkers() = 1
[17:26:31.522] plan(): Setting new future strategy stack:
[17:26:31.522] List of future strategies:
[17:26:31.522] 1. sequential:
[17:26:31.522]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.522]    - tweaked: FALSE
[17:26:31.522]    - call: future::plan("sequential")
[17:26:31.523] plan(): nbrOfWorkers() = 1
[17:26:31.524] SequentialFuture started (and completed)
[17:26:31.524] - Launch lazy future ... done
[17:26:31.524] run() for 'SequentialFuture' ... done
SequentialFuture:
Label: '<none>'
Expression:
{
    1
}
Lazy evaluation: FALSE
Asynchronous evaluation: FALSE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding 'nothing')
Globals: <none>
Packages: <none>
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: 39 bytes of class 'numeric'
Early signaling: FALSE
Owner process: b7b35427-77a1-c7a7-0f11-19d562be2457
Class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
*** FutureRegistry('rscript', 'list') ...
[[1]]
SequentialFuture:
Label: '<none>'
Expression:
{
    1
}
Lazy evaluation: FALSE
Asynchronous evaluation: FALSE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding 'nothing')
Globals: <none>
Packages: <none>
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: 39 bytes of class 'numeric'
Early signaling: FALSE
Owner process: b7b35427-77a1-c7a7-0f11-19d562be2457
Class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'

*** FutureRegistry('rscript', 'remove') ...
*** FutureRegistry('rscript', 'list') ...
list()
*** FutureRegistry('rscript', 'add') ...
[17:26:31.527] getGlobalsAndPackages() ...
[17:26:31.527] Searching for globals...
[17:26:31.529] - globals found: [1] '{'
[17:26:31.529] Searching for globals ... DONE
[17:26:31.529] Resolving globals: FALSE
[17:26:31.530] 
[17:26:31.530] 
[17:26:31.530] getGlobalsAndPackages() ... DONE
[17:26:31.531] run() for 'Future' ...
[17:26:31.531] - state: 'created'
[17:26:31.532] - Future backend: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[17:26:31.532] - Future class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
[17:26:31.532] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ...
[17:26:31.533]   - Field: 'label'
[17:26:31.533]   - Field: 'local'
[17:26:31.533]   - Field: 'owner'
[17:26:31.534]   - Field: 'envir'
[17:26:31.534]   - Field: 'packages'
[17:26:31.534]   - Field: 'gc'
[17:26:31.535]   - Field: 'conditions'
[17:26:31.535]   - Field: 'expr'
[17:26:31.535]   - Field: 'uuid'
[17:26:31.536]   - Field: 'seed'
[17:26:31.536]   - Field: 'version'
[17:26:31.536]   - Field: 'result'
[17:26:31.536]   - Field: 'asynchronous'
[17:26:31.537]   - Field: 'calls'
[17:26:31.537]   - Field: 'globals'
[17:26:31.537]   - Field: 'stdout'
[17:26:31.538]   - Field: 'earlySignal'
[17:26:31.538]   - Field: 'lazy'
[17:26:31.538]   - Field: 'state'
[17:26:31.539] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ... done
[17:26:31.539] - Launch lazy future ...
[17:26:31.540] Packages needed by the future expression (n = 0): <none>
[17:26:31.540] Packages needed by future strategies (n = 0): <none>
[17:26:31.541] {
[17:26:31.541]     {
[17:26:31.541]         {
[17:26:31.541]             ...future.startTime <- base::Sys.time()
[17:26:31.541]             {
[17:26:31.541]                 {
[17:26:31.541]                   {
[17:26:31.541]                     base::local({
[17:26:31.541]                       has_future <- base::requireNamespace("future", 
[17:26:31.541]                         quietly = TRUE)
[17:26:31.541]                       if (has_future) {
[17:26:31.541]                         ns <- base::getNamespace("future")
[17:26:31.541]                         version <- ns[[".package"]][["version"]]
[17:26:31.541]                         if (is.null(version)) 
[17:26:31.541]                           version <- utils::packageVersion("future")
[17:26:31.541]                       }
[17:26:31.541]                       else {
[17:26:31.541]                         version <- NULL
[17:26:31.541]                       }
[17:26:31.541]                       if (!has_future || version < "1.8.0") {
[17:26:31.541]                         info <- base::c(r_version = base::gsub("R version ", 
[17:26:31.541]                           "", base::R.version$version.string), 
[17:26:31.541]                           platform = base::sprintf("%s (%s-bit)", 
[17:26:31.541]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[17:26:31.541]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[17:26:31.541]                             "release", "version")], collapse = " "), 
[17:26:31.541]                           hostname = base::Sys.info()[["nodename"]])
[17:26:31.541]                         info <- base::sprintf("%s: %s", base::names(info), 
[17:26:31.541]                           info)
[17:26:31.541]                         info <- base::paste(info, collapse = "; ")
[17:26:31.541]                         if (!has_future) {
[17:26:31.541]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[17:26:31.541]                             info)
[17:26:31.541]                         }
[17:26:31.541]                         else {
[17:26:31.541]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[17:26:31.541]                             info, version)
[17:26:31.541]                         }
[17:26:31.541]                         base::stop(msg)
[17:26:31.541]                       }
[17:26:31.541]                     })
[17:26:31.541]                   }
[17:26:31.541]                   ...future.strategy.old <- future::plan("list")
[17:26:31.541]                   options(future.plan = NULL)
[17:26:31.541]                   Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.541]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[17:26:31.541]                 }
[17:26:31.541]                 ...future.workdir <- getwd()
[17:26:31.541]             }
[17:26:31.541]             ...future.oldOptions <- base::as.list(base::.Options)
[17:26:31.541]             ...future.oldEnvVars <- base::Sys.getenv()
[17:26:31.541]         }
[17:26:31.541]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[17:26:31.541]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[17:26:31.541]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[17:26:31.541]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[17:26:31.541]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[17:26:31.541]             future.stdout.windows.reencode = NULL, width = 80L)
[17:26:31.541]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[17:26:31.541]             base::names(...future.oldOptions))
[17:26:31.541]     }
[17:26:31.541]     if (FALSE) {
[17:26:31.541]     }
[17:26:31.541]     else {
[17:26:31.541]         if (TRUE) {
[17:26:31.541]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[17:26:31.541]                 open = "w")
[17:26:31.541]         }
[17:26:31.541]         else {
[17:26:31.541]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[17:26:31.541]                 windows = "NUL", "/dev/null"), open = "w")
[17:26:31.541]         }
[17:26:31.541]         base::sink(...future.stdout, type = "output", split = FALSE)
[17:26:31.541]         base::on.exit(if (!base::is.null(...future.stdout)) {
[17:26:31.541]             base::sink(type = "output", split = FALSE)
[17:26:31.541]             base::close(...future.stdout)
[17:26:31.541]         }, add = TRUE)
[17:26:31.541]     }
[17:26:31.541]     ...future.frame <- base::sys.nframe()
[17:26:31.541]     ...future.conditions <- base::list()
[17:26:31.541]     ...future.rng <- base::globalenv()$.Random.seed
[17:26:31.541]     if (FALSE) {
[17:26:31.541]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[17:26:31.541]             "...future.value", "...future.globalenv.names", ".Random.seed")
[17:26:31.541]     }
[17:26:31.541]     ...future.result <- base::tryCatch({
[17:26:31.541]         base::withCallingHandlers({
[17:26:31.541]             ...future.value <- base::withVisible(base::local({
[17:26:31.541]                 2
[17:26:31.541]             }))
[17:26:31.541]             future::FutureResult(value = ...future.value$value, 
[17:26:31.541]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.541]                   ...future.rng), globalenv = if (FALSE) 
[17:26:31.541]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[17:26:31.541]                     ...future.globalenv.names))
[17:26:31.541]                 else NULL, started = ...future.startTime, version = "1.8")
[17:26:31.541]         }, condition = base::local({
[17:26:31.541]             c <- base::c
[17:26:31.541]             inherits <- base::inherits
[17:26:31.541]             invokeRestart <- base::invokeRestart
[17:26:31.541]             length <- base::length
[17:26:31.541]             list <- base::list
[17:26:31.541]             seq.int <- base::seq.int
[17:26:31.541]             signalCondition <- base::signalCondition
[17:26:31.541]             sys.calls <- base::sys.calls
[17:26:31.541]             `[[` <- base::`[[`
[17:26:31.541]             `+` <- base::`+`
[17:26:31.541]             `<<-` <- base::`<<-`
[17:26:31.541]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[17:26:31.541]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[17:26:31.541]                   3L)]
[17:26:31.541]             }
[17:26:31.541]             function(cond) {
[17:26:31.541]                 is_error <- inherits(cond, "error")
[17:26:31.541]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[17:26:31.541]                   NULL)
[17:26:31.541]                 if (is_error) {
[17:26:31.541]                   sessionInformation <- function() {
[17:26:31.541]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[17:26:31.541]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[17:26:31.541]                       search = base::search(), system = base::Sys.info())
[17:26:31.541]                   }
[17:26:31.541]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.541]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[17:26:31.541]                     cond$call), session = sessionInformation(), 
[17:26:31.541]                     timestamp = base::Sys.time(), signaled = 0L)
[17:26:31.541]                   signalCondition(cond)
[17:26:31.541]                 }
[17:26:31.541]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[17:26:31.541]                 "immediateCondition"))) {
[17:26:31.541]                   signal <- TRUE && inherits(cond, "immediateCondition")
[17:26:31.541]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.541]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[17:26:31.541]                   if (TRUE && !signal) {
[17:26:31.541]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.541]                     {
[17:26:31.541]                       inherits <- base::inherits
[17:26:31.541]                       invokeRestart <- base::invokeRestart
[17:26:31.541]                       is.null <- base::is.null
[17:26:31.541]                       muffled <- FALSE
[17:26:31.541]                       if (inherits(cond, "message")) {
[17:26:31.541]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.541]                         if (muffled) 
[17:26:31.541]                           invokeRestart("muffleMessage")
[17:26:31.541]                       }
[17:26:31.541]                       else if (inherits(cond, "warning")) {
[17:26:31.541]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.541]                         if (muffled) 
[17:26:31.541]                           invokeRestart("muffleWarning")
[17:26:31.541]                       }
[17:26:31.541]                       else if (inherits(cond, "condition")) {
[17:26:31.541]                         if (!is.null(pattern)) {
[17:26:31.541]                           computeRestarts <- base::computeRestarts
[17:26:31.541]                           grepl <- base::grepl
[17:26:31.541]                           restarts <- computeRestarts(cond)
[17:26:31.541]                           for (restart in restarts) {
[17:26:31.541]                             name <- restart$name
[17:26:31.541]                             if (is.null(name)) 
[17:26:31.541]                               next
[17:26:31.541]                             if (!grepl(pattern, name)) 
[17:26:31.541]                               next
[17:26:31.541]                             invokeRestart(restart)
[17:26:31.541]                             muffled <- TRUE
[17:26:31.541]                             break
[17:26:31.541]                           }
[17:26:31.541]                         }
[17:26:31.541]                       }
[17:26:31.541]                       invisible(muffled)
[17:26:31.541]                     }
[17:26:31.541]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.541]                   }
[17:26:31.541]                 }
[17:26:31.541]                 else {
[17:26:31.541]                   if (TRUE) {
[17:26:31.541]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.541]                     {
[17:26:31.541]                       inherits <- base::inherits
[17:26:31.541]                       invokeRestart <- base::invokeRestart
[17:26:31.541]                       is.null <- base::is.null
[17:26:31.541]                       muffled <- FALSE
[17:26:31.541]                       if (inherits(cond, "message")) {
[17:26:31.541]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.541]                         if (muffled) 
[17:26:31.541]                           invokeRestart("muffleMessage")
[17:26:31.541]                       }
[17:26:31.541]                       else if (inherits(cond, "warning")) {
[17:26:31.541]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.541]                         if (muffled) 
[17:26:31.541]                           invokeRestart("muffleWarning")
[17:26:31.541]                       }
[17:26:31.541]                       else if (inherits(cond, "condition")) {
[17:26:31.541]                         if (!is.null(pattern)) {
[17:26:31.541]                           computeRestarts <- base::computeRestarts
[17:26:31.541]                           grepl <- base::grepl
[17:26:31.541]                           restarts <- computeRestarts(cond)
[17:26:31.541]                           for (restart in restarts) {
[17:26:31.541]                             name <- restart$name
[17:26:31.541]                             if (is.null(name)) 
[17:26:31.541]                               next
[17:26:31.541]                             if (!grepl(pattern, name)) 
[17:26:31.541]                               next
[17:26:31.541]                             invokeRestart(restart)
[17:26:31.541]                             muffled <- TRUE
[17:26:31.541]                             break
[17:26:31.541]                           }
[17:26:31.541]                         }
[17:26:31.541]                       }
[17:26:31.541]                       invisible(muffled)
[17:26:31.541]                     }
[17:26:31.541]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.541]                   }
[17:26:31.541]                 }
[17:26:31.541]             }
[17:26:31.541]         }))
[17:26:31.541]     }, error = function(ex) {
[17:26:31.541]         base::structure(base::list(value = NULL, visible = NULL, 
[17:26:31.541]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.541]                 ...future.rng), started = ...future.startTime, 
[17:26:31.541]             finished = Sys.time(), session_uuid = NA_character_, 
[17:26:31.541]             version = "1.8"), class = "FutureResult")
[17:26:31.541]     }, finally = {
[17:26:31.541]         if (!identical(...future.workdir, getwd())) 
[17:26:31.541]             setwd(...future.workdir)
[17:26:31.541]         {
[17:26:31.541]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[17:26:31.541]                 ...future.oldOptions$nwarnings <- NULL
[17:26:31.541]             }
[17:26:31.541]             base::options(...future.oldOptions)
[17:26:31.541]             if (.Platform$OS.type == "windows") {
[17:26:31.541]                 old_names <- names(...future.oldEnvVars)
[17:26:31.541]                 envs <- base::Sys.getenv()
[17:26:31.541]                 names <- names(envs)
[17:26:31.541]                 common <- intersect(names, old_names)
[17:26:31.541]                 added <- setdiff(names, old_names)
[17:26:31.541]                 removed <- setdiff(old_names, names)
[17:26:31.541]                 changed <- common[...future.oldEnvVars[common] != 
[17:26:31.541]                   envs[common]]
[17:26:31.541]                 NAMES <- toupper(changed)
[17:26:31.541]                 args <- list()
[17:26:31.541]                 for (kk in seq_along(NAMES)) {
[17:26:31.541]                   name <- changed[[kk]]
[17:26:31.541]                   NAME <- NAMES[[kk]]
[17:26:31.541]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.541]                     next
[17:26:31.541]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.541]                 }
[17:26:31.541]                 NAMES <- toupper(added)
[17:26:31.541]                 for (kk in seq_along(NAMES)) {
[17:26:31.541]                   name <- added[[kk]]
[17:26:31.541]                   NAME <- NAMES[[kk]]
[17:26:31.541]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.541]                     next
[17:26:31.541]                   args[[name]] <- ""
[17:26:31.541]                 }
[17:26:31.541]                 NAMES <- toupper(removed)
[17:26:31.541]                 for (kk in seq_along(NAMES)) {
[17:26:31.541]                   name <- removed[[kk]]
[17:26:31.541]                   NAME <- NAMES[[kk]]
[17:26:31.541]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.541]                     next
[17:26:31.541]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.541]                 }
[17:26:31.541]                 if (length(args) > 0) 
[17:26:31.541]                   base::do.call(base::Sys.setenv, args = args)
[17:26:31.541]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[17:26:31.541]             }
[17:26:31.541]             else {
[17:26:31.541]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[17:26:31.541]             }
[17:26:31.541]             {
[17:26:31.541]                 if (base::length(...future.futureOptionsAdded) > 
[17:26:31.541]                   0L) {
[17:26:31.541]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[17:26:31.541]                   base::names(opts) <- ...future.futureOptionsAdded
[17:26:31.541]                   base::options(opts)
[17:26:31.541]                 }
[17:26:31.541]                 {
[17:26:31.541]                   {
[17:26:31.541]                     NULL
[17:26:31.541]                     RNGkind("Mersenne-Twister")
[17:26:31.541]                     base::rm(list = ".Random.seed", envir = base::globalenv(), 
[17:26:31.541]                       inherits = FALSE)
[17:26:31.541]                   }
[17:26:31.541]                   options(future.plan = NULL)
[17:26:31.541]                   if (is.na(NA_character_)) 
[17:26:31.541]                     Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.541]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[17:26:31.541]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[17:26:31.541]                     .init = FALSE)
[17:26:31.541]                 }
[17:26:31.541]             }
[17:26:31.541]         }
[17:26:31.541]     })
[17:26:31.541]     if (TRUE) {
[17:26:31.541]         base::sink(type = "output", split = FALSE)
[17:26:31.541]         if (TRUE) {
[17:26:31.541]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[17:26:31.541]         }
[17:26:31.541]         else {
[17:26:31.541]             ...future.result["stdout"] <- base::list(NULL)
[17:26:31.541]         }
[17:26:31.541]         base::close(...future.stdout)
[17:26:31.541]         ...future.stdout <- NULL
[17:26:31.541]     }
[17:26:31.541]     ...future.result$conditions <- ...future.conditions
[17:26:31.541]     ...future.result$finished <- base::Sys.time()
[17:26:31.541]     ...future.result
[17:26:31.541] }
[17:26:31.548] plan(): Setting new future strategy stack:
[17:26:31.548] List of future strategies:
[17:26:31.548] 1. sequential:
[17:26:31.548]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.548]    - tweaked: FALSE
[17:26:31.548]    - call: NULL
[17:26:31.550] plan(): nbrOfWorkers() = 1
[17:26:31.552] plan(): Setting new future strategy stack:
[17:26:31.552] List of future strategies:
[17:26:31.552] 1. sequential:
[17:26:31.552]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.552]    - tweaked: FALSE
[17:26:31.552]    - call: future::plan("sequential")
[17:26:31.553] plan(): nbrOfWorkers() = 1
[17:26:31.554] SequentialFuture started (and completed)
[17:26:31.554] - Launch lazy future ... done
[17:26:31.555] run() for 'SequentialFuture' ... done
SequentialFuture:
Label: '<none>'
Expression:
{
    2
}
Lazy evaluation: FALSE
Asynchronous evaluation: FALSE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding 'nothing')
Globals: <none>
Packages: <none>
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: 39 bytes of class 'numeric'
Early signaling: FALSE
Owner process: b7b35427-77a1-c7a7-0f11-19d562be2457
Class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
*** FutureRegistry('rscript', 'list') ...
[[1]]
SequentialFuture:
Label: '<none>'
Expression:
{
    2
}
Lazy evaluation: FALSE
Asynchronous evaluation: FALSE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding 'nothing')
Globals: <none>
Packages: <none>
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: 39 bytes of class 'numeric'
Early signaling: FALSE
Owner process: b7b35427-77a1-c7a7-0f11-19d562be2457
Class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'

*** FutureRegistry('rscript', 'collect-first') ...
[17:26:31.579] resolved() for 'SequentialFuture' ...
[17:26:31.579] - state: 'finished'
[17:26:31.580] - run: FALSE
[17:26:31.580] - result: 'FutureResult'
[17:26:31.580] resolved() for 'SequentialFuture' ... done
list()
*** FutureRegistry('rscript', 'add') ...
[17:26:31.581] getGlobalsAndPackages() ...
[17:26:31.582] Searching for globals...
[17:26:31.583] - globals found: [1] '{'
[17:26:31.583] Searching for globals ... DONE
[17:26:31.584] Resolving globals: FALSE
[17:26:31.585] 
[17:26:31.585] 
[17:26:31.585] getGlobalsAndPackages() ... DONE
[17:26:31.586] run() for 'Future' ...
[17:26:31.586] - state: 'created'
[17:26:31.587] - Future backend: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[17:26:31.587] - Future class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
[17:26:31.588] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ...
[17:26:31.588]   - Field: 'label'
[17:26:31.588]   - Field: 'local'
[17:26:31.589]   - Field: 'owner'
[17:26:31.589]   - Field: 'envir'
[17:26:31.589]   - Field: 'packages'
[17:26:31.590]   - Field: 'gc'
[17:26:31.590]   - Field: 'conditions'
[17:26:31.591]   - Field: 'expr'
[17:26:31.591]   - Field: 'uuid'
[17:26:31.591]   - Field: 'seed'
[17:26:31.592]   - Field: 'version'
[17:26:31.592]   - Field: 'result'
[17:26:31.592]   - Field: 'asynchronous'
[17:26:31.593]   - Field: 'calls'
[17:26:31.593]   - Field: 'globals'
[17:26:31.593]   - Field: 'stdout'
[17:26:31.594]   - Field: 'earlySignal'
[17:26:31.594]   - Field: 'lazy'
[17:26:31.594]   - Field: 'state'
[17:26:31.595] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ... done
[17:26:31.595] - Launch lazy future ...
[17:26:31.596] Packages needed by the future expression (n = 0): <none>
[17:26:31.596] Packages needed by future strategies (n = 0): <none>
[17:26:31.597] {
[17:26:31.597]     {
[17:26:31.597]         {
[17:26:31.597]             ...future.startTime <- base::Sys.time()
[17:26:31.597]             {
[17:26:31.597]                 {
[17:26:31.597]                   {
[17:26:31.597]                     base::local({
[17:26:31.597]                       has_future <- base::requireNamespace("future", 
[17:26:31.597]                         quietly = TRUE)
[17:26:31.597]                       if (has_future) {
[17:26:31.597]                         ns <- base::getNamespace("future")
[17:26:31.597]                         version <- ns[[".package"]][["version"]]
[17:26:31.597]                         if (is.null(version)) 
[17:26:31.597]                           version <- utils::packageVersion("future")
[17:26:31.597]                       }
[17:26:31.597]                       else {
[17:26:31.597]                         version <- NULL
[17:26:31.597]                       }
[17:26:31.597]                       if (!has_future || version < "1.8.0") {
[17:26:31.597]                         info <- base::c(r_version = base::gsub("R version ", 
[17:26:31.597]                           "", base::R.version$version.string), 
[17:26:31.597]                           platform = base::sprintf("%s (%s-bit)", 
[17:26:31.597]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[17:26:31.597]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[17:26:31.597]                             "release", "version")], collapse = " "), 
[17:26:31.597]                           hostname = base::Sys.info()[["nodename"]])
[17:26:31.597]                         info <- base::sprintf("%s: %s", base::names(info), 
[17:26:31.597]                           info)
[17:26:31.597]                         info <- base::paste(info, collapse = "; ")
[17:26:31.597]                         if (!has_future) {
[17:26:31.597]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[17:26:31.597]                             info)
[17:26:31.597]                         }
[17:26:31.597]                         else {
[17:26:31.597]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[17:26:31.597]                             info, version)
[17:26:31.597]                         }
[17:26:31.597]                         base::stop(msg)
[17:26:31.597]                       }
[17:26:31.597]                     })
[17:26:31.597]                   }
[17:26:31.597]                   ...future.strategy.old <- future::plan("list")
[17:26:31.597]                   options(future.plan = NULL)
[17:26:31.597]                   Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.597]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[17:26:31.597]                 }
[17:26:31.597]                 ...future.workdir <- getwd()
[17:26:31.597]             }
[17:26:31.597]             ...future.oldOptions <- base::as.list(base::.Options)
[17:26:31.597]             ...future.oldEnvVars <- base::Sys.getenv()
[17:26:31.597]         }
[17:26:31.597]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[17:26:31.597]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[17:26:31.597]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[17:26:31.597]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[17:26:31.597]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[17:26:31.597]             future.stdout.windows.reencode = NULL, width = 80L)
[17:26:31.597]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[17:26:31.597]             base::names(...future.oldOptions))
[17:26:31.597]     }
[17:26:31.597]     if (FALSE) {
[17:26:31.597]     }
[17:26:31.597]     else {
[17:26:31.597]         if (TRUE) {
[17:26:31.597]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[17:26:31.597]                 open = "w")
[17:26:31.597]         }
[17:26:31.597]         else {
[17:26:31.597]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[17:26:31.597]                 windows = "NUL", "/dev/null"), open = "w")
[17:26:31.597]         }
[17:26:31.597]         base::sink(...future.stdout, type = "output", split = FALSE)
[17:26:31.597]         base::on.exit(if (!base::is.null(...future.stdout)) {
[17:26:31.597]             base::sink(type = "output", split = FALSE)
[17:26:31.597]             base::close(...future.stdout)
[17:26:31.597]         }, add = TRUE)
[17:26:31.597]     }
[17:26:31.597]     ...future.frame <- base::sys.nframe()
[17:26:31.597]     ...future.conditions <- base::list()
[17:26:31.597]     ...future.rng <- base::globalenv()$.Random.seed
[17:26:31.597]     if (FALSE) {
[17:26:31.597]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[17:26:31.597]             "...future.value", "...future.globalenv.names", ".Random.seed")
[17:26:31.597]     }
[17:26:31.597]     ...future.result <- base::tryCatch({
[17:26:31.597]         base::withCallingHandlers({
[17:26:31.597]             ...future.value <- base::withVisible(base::local({
[17:26:31.597]                 2
[17:26:31.597]             }))
[17:26:31.597]             future::FutureResult(value = ...future.value$value, 
[17:26:31.597]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.597]                   ...future.rng), globalenv = if (FALSE) 
[17:26:31.597]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[17:26:31.597]                     ...future.globalenv.names))
[17:26:31.597]                 else NULL, started = ...future.startTime, version = "1.8")
[17:26:31.597]         }, condition = base::local({
[17:26:31.597]             c <- base::c
[17:26:31.597]             inherits <- base::inherits
[17:26:31.597]             invokeRestart <- base::invokeRestart
[17:26:31.597]             length <- base::length
[17:26:31.597]             list <- base::list
[17:26:31.597]             seq.int <- base::seq.int
[17:26:31.597]             signalCondition <- base::signalCondition
[17:26:31.597]             sys.calls <- base::sys.calls
[17:26:31.597]             `[[` <- base::`[[`
[17:26:31.597]             `+` <- base::`+`
[17:26:31.597]             `<<-` <- base::`<<-`
[17:26:31.597]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[17:26:31.597]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[17:26:31.597]                   3L)]
[17:26:31.597]             }
[17:26:31.597]             function(cond) {
[17:26:31.597]                 is_error <- inherits(cond, "error")
[17:26:31.597]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[17:26:31.597]                   NULL)
[17:26:31.597]                 if (is_error) {
[17:26:31.597]                   sessionInformation <- function() {
[17:26:31.597]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[17:26:31.597]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[17:26:31.597]                       search = base::search(), system = base::Sys.info())
[17:26:31.597]                   }
[17:26:31.597]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.597]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[17:26:31.597]                     cond$call), session = sessionInformation(), 
[17:26:31.597]                     timestamp = base::Sys.time(), signaled = 0L)
[17:26:31.597]                   signalCondition(cond)
[17:26:31.597]                 }
[17:26:31.597]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[17:26:31.597]                 "immediateCondition"))) {
[17:26:31.597]                   signal <- TRUE && inherits(cond, "immediateCondition")
[17:26:31.597]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.597]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[17:26:31.597]                   if (TRUE && !signal) {
[17:26:31.597]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.597]                     {
[17:26:31.597]                       inherits <- base::inherits
[17:26:31.597]                       invokeRestart <- base::invokeRestart
[17:26:31.597]                       is.null <- base::is.null
[17:26:31.597]                       muffled <- FALSE
[17:26:31.597]                       if (inherits(cond, "message")) {
[17:26:31.597]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.597]                         if (muffled) 
[17:26:31.597]                           invokeRestart("muffleMessage")
[17:26:31.597]                       }
[17:26:31.597]                       else if (inherits(cond, "warning")) {
[17:26:31.597]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.597]                         if (muffled) 
[17:26:31.597]                           invokeRestart("muffleWarning")
[17:26:31.597]                       }
[17:26:31.597]                       else if (inherits(cond, "condition")) {
[17:26:31.597]                         if (!is.null(pattern)) {
[17:26:31.597]                           computeRestarts <- base::computeRestarts
[17:26:31.597]                           grepl <- base::grepl
[17:26:31.597]                           restarts <- computeRestarts(cond)
[17:26:31.597]                           for (restart in restarts) {
[17:26:31.597]                             name <- restart$name
[17:26:31.597]                             if (is.null(name)) 
[17:26:31.597]                               next
[17:26:31.597]                             if (!grepl(pattern, name)) 
[17:26:31.597]                               next
[17:26:31.597]                             invokeRestart(restart)
[17:26:31.597]                             muffled <- TRUE
[17:26:31.597]                             break
[17:26:31.597]                           }
[17:26:31.597]                         }
[17:26:31.597]                       }
[17:26:31.597]                       invisible(muffled)
[17:26:31.597]                     }
[17:26:31.597]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.597]                   }
[17:26:31.597]                 }
[17:26:31.597]                 else {
[17:26:31.597]                   if (TRUE) {
[17:26:31.597]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.597]                     {
[17:26:31.597]                       inherits <- base::inherits
[17:26:31.597]                       invokeRestart <- base::invokeRestart
[17:26:31.597]                       is.null <- base::is.null
[17:26:31.597]                       muffled <- FALSE
[17:26:31.597]                       if (inherits(cond, "message")) {
[17:26:31.597]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.597]                         if (muffled) 
[17:26:31.597]                           invokeRestart("muffleMessage")
[17:26:31.597]                       }
[17:26:31.597]                       else if (inherits(cond, "warning")) {
[17:26:31.597]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.597]                         if (muffled) 
[17:26:31.597]                           invokeRestart("muffleWarning")
[17:26:31.597]                       }
[17:26:31.597]                       else if (inherits(cond, "condition")) {
[17:26:31.597]                         if (!is.null(pattern)) {
[17:26:31.597]                           computeRestarts <- base::computeRestarts
[17:26:31.597]                           grepl <- base::grepl
[17:26:31.597]                           restarts <- computeRestarts(cond)
[17:26:31.597]                           for (restart in restarts) {
[17:26:31.597]                             name <- restart$name
[17:26:31.597]                             if (is.null(name)) 
[17:26:31.597]                               next
[17:26:31.597]                             if (!grepl(pattern, name)) 
[17:26:31.597]                               next
[17:26:31.597]                             invokeRestart(restart)
[17:26:31.597]                             muffled <- TRUE
[17:26:31.597]                             break
[17:26:31.597]                           }
[17:26:31.597]                         }
[17:26:31.597]                       }
[17:26:31.597]                       invisible(muffled)
[17:26:31.597]                     }
[17:26:31.597]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.597]                   }
[17:26:31.597]                 }
[17:26:31.597]             }
[17:26:31.597]         }))
[17:26:31.597]     }, error = function(ex) {
[17:26:31.597]         base::structure(base::list(value = NULL, visible = NULL, 
[17:26:31.597]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.597]                 ...future.rng), started = ...future.startTime, 
[17:26:31.597]             finished = Sys.time(), session_uuid = NA_character_, 
[17:26:31.597]             version = "1.8"), class = "FutureResult")
[17:26:31.597]     }, finally = {
[17:26:31.597]         if (!identical(...future.workdir, getwd())) 
[17:26:31.597]             setwd(...future.workdir)
[17:26:31.597]         {
[17:26:31.597]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[17:26:31.597]                 ...future.oldOptions$nwarnings <- NULL
[17:26:31.597]             }
[17:26:31.597]             base::options(...future.oldOptions)
[17:26:31.597]             if (.Platform$OS.type == "windows") {
[17:26:31.597]                 old_names <- names(...future.oldEnvVars)
[17:26:31.597]                 envs <- base::Sys.getenv()
[17:26:31.597]                 names <- names(envs)
[17:26:31.597]                 common <- intersect(names, old_names)
[17:26:31.597]                 added <- setdiff(names, old_names)
[17:26:31.597]                 removed <- setdiff(old_names, names)
[17:26:31.597]                 changed <- common[...future.oldEnvVars[common] != 
[17:26:31.597]                   envs[common]]
[17:26:31.597]                 NAMES <- toupper(changed)
[17:26:31.597]                 args <- list()
[17:26:31.597]                 for (kk in seq_along(NAMES)) {
[17:26:31.597]                   name <- changed[[kk]]
[17:26:31.597]                   NAME <- NAMES[[kk]]
[17:26:31.597]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.597]                     next
[17:26:31.597]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.597]                 }
[17:26:31.597]                 NAMES <- toupper(added)
[17:26:31.597]                 for (kk in seq_along(NAMES)) {
[17:26:31.597]                   name <- added[[kk]]
[17:26:31.597]                   NAME <- NAMES[[kk]]
[17:26:31.597]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.597]                     next
[17:26:31.597]                   args[[name]] <- ""
[17:26:31.597]                 }
[17:26:31.597]                 NAMES <- toupper(removed)
[17:26:31.597]                 for (kk in seq_along(NAMES)) {
[17:26:31.597]                   name <- removed[[kk]]
[17:26:31.597]                   NAME <- NAMES[[kk]]
[17:26:31.597]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.597]                     next
[17:26:31.597]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.597]                 }
[17:26:31.597]                 if (length(args) > 0) 
[17:26:31.597]                   base::do.call(base::Sys.setenv, args = args)
[17:26:31.597]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[17:26:31.597]             }
[17:26:31.597]             else {
[17:26:31.597]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[17:26:31.597]             }
[17:26:31.597]             {
[17:26:31.597]                 if (base::length(...future.futureOptionsAdded) > 
[17:26:31.597]                   0L) {
[17:26:31.597]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[17:26:31.597]                   base::names(opts) <- ...future.futureOptionsAdded
[17:26:31.597]                   base::options(opts)
[17:26:31.597]                 }
[17:26:31.597]                 {
[17:26:31.597]                   {
[17:26:31.597]                     NULL
[17:26:31.597]                     RNGkind("Mersenne-Twister")
[17:26:31.597]                     base::rm(list = ".Random.seed", envir = base::globalenv(), 
[17:26:31.597]                       inherits = FALSE)
[17:26:31.597]                   }
[17:26:31.597]                   options(future.plan = NULL)
[17:26:31.597]                   if (is.na(NA_character_)) 
[17:26:31.597]                     Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.597]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[17:26:31.597]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[17:26:31.597]                     .init = FALSE)
[17:26:31.597]                 }
[17:26:31.597]             }
[17:26:31.597]         }
[17:26:31.597]     })
[17:26:31.597]     if (TRUE) {
[17:26:31.597]         base::sink(type = "output", split = FALSE)
[17:26:31.597]         if (TRUE) {
[17:26:31.597]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[17:26:31.597]         }
[17:26:31.597]         else {
[17:26:31.597]             ...future.result["stdout"] <- base::list(NULL)
[17:26:31.597]         }
[17:26:31.597]         base::close(...future.stdout)
[17:26:31.597]         ...future.stdout <- NULL
[17:26:31.597]     }
[17:26:31.597]     ...future.result$conditions <- ...future.conditions
[17:26:31.597]     ...future.result$finished <- base::Sys.time()
[17:26:31.597]     ...future.result
[17:26:31.597] }
[17:26:31.604] plan(): Setting new future strategy stack:
[17:26:31.604] List of future strategies:
[17:26:31.604] 1. sequential:
[17:26:31.604]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.604]    - tweaked: FALSE
[17:26:31.604]    - call: NULL
[17:26:31.605] plan(): nbrOfWorkers() = 1
[17:26:31.607] plan(): Setting new future strategy stack:
[17:26:31.607] List of future strategies:
[17:26:31.607] 1. sequential:
[17:26:31.607]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.607]    - tweaked: FALSE
[17:26:31.607]    - call: future::plan("sequential")
[17:26:31.608] plan(): nbrOfWorkers() = 1
[17:26:31.609] SequentialFuture started (and completed)
[17:26:31.609] - Launch lazy future ... done
[17:26:31.609] run() for 'SequentialFuture' ... done
SequentialFuture:
Label: '<none>'
Expression:
{
    2
}
Lazy evaluation: FALSE
Asynchronous evaluation: FALSE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding 'nothing')
Globals: <none>
Packages: <none>
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: 39 bytes of class 'numeric'
Early signaling: FALSE
Owner process: b7b35427-77a1-c7a7-0f11-19d562be2457
Class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
*** FutureRegistry('rscript', 'reset') ...
*** FutureRegistry('rscript', 'list') ...
list()
> 
> 
> message("*** FutureRegistry() - exceptions ...")
*** FutureRegistry() - exceptions ...
> 
> futures <- FutureRegistry(where = "test", action = "list")
> stopifnot(length(futures) == 0)
> 
> f <- future(1)
[17:26:31.611] getGlobalsAndPackages() ...
[17:26:31.611] Searching for globals...
[17:26:31.612] 
[17:26:31.612] Searching for globals ... DONE
[17:26:31.613] - globals: [0] <none>
[17:26:31.613] getGlobalsAndPackages() ... DONE
[17:26:31.613] run() for 'Future' ...
[17:26:31.614] - state: 'created'
[17:26:31.614] - Future backend: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[17:26:31.615] - Future class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
[17:26:31.615] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ...
[17:26:31.615]   - Field: 'label'
[17:26:31.616]   - Field: 'local'
[17:26:31.616]   - Field: 'owner'
[17:26:31.616]   - Field: 'envir'
[17:26:31.617]   - Field: 'packages'
[17:26:31.617]   - Field: 'gc'
[17:26:31.617]   - Field: 'conditions'
[17:26:31.618]   - Field: 'expr'
[17:26:31.618]   - Field: 'uuid'
[17:26:31.618]   - Field: 'seed'
[17:26:31.618]   - Field: 'version'
[17:26:31.619]   - Field: 'result'
[17:26:31.619]   - Field: 'asynchronous'
[17:26:31.619]   - Field: 'calls'
[17:26:31.620]   - Field: 'globals'
[17:26:31.620]   - Field: 'stdout'
[17:26:31.620]   - Field: 'earlySignal'
[17:26:31.621]   - Field: 'lazy'
[17:26:31.621]   - Field: 'state'
[17:26:31.621] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ... done
[17:26:31.622] - Launch lazy future ...
[17:26:31.622] Packages needed by the future expression (n = 0): <none>
[17:26:31.622] Packages needed by future strategies (n = 0): <none>
[17:26:31.623] {
[17:26:31.623]     {
[17:26:31.623]         {
[17:26:31.623]             ...future.startTime <- base::Sys.time()
[17:26:31.623]             {
[17:26:31.623]                 {
[17:26:31.623]                   {
[17:26:31.623]                     base::local({
[17:26:31.623]                       has_future <- base::requireNamespace("future", 
[17:26:31.623]                         quietly = TRUE)
[17:26:31.623]                       if (has_future) {
[17:26:31.623]                         ns <- base::getNamespace("future")
[17:26:31.623]                         version <- ns[[".package"]][["version"]]
[17:26:31.623]                         if (is.null(version)) 
[17:26:31.623]                           version <- utils::packageVersion("future")
[17:26:31.623]                       }
[17:26:31.623]                       else {
[17:26:31.623]                         version <- NULL
[17:26:31.623]                       }
[17:26:31.623]                       if (!has_future || version < "1.8.0") {
[17:26:31.623]                         info <- base::c(r_version = base::gsub("R version ", 
[17:26:31.623]                           "", base::R.version$version.string), 
[17:26:31.623]                           platform = base::sprintf("%s (%s-bit)", 
[17:26:31.623]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[17:26:31.623]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[17:26:31.623]                             "release", "version")], collapse = " "), 
[17:26:31.623]                           hostname = base::Sys.info()[["nodename"]])
[17:26:31.623]                         info <- base::sprintf("%s: %s", base::names(info), 
[17:26:31.623]                           info)
[17:26:31.623]                         info <- base::paste(info, collapse = "; ")
[17:26:31.623]                         if (!has_future) {
[17:26:31.623]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[17:26:31.623]                             info)
[17:26:31.623]                         }
[17:26:31.623]                         else {
[17:26:31.623]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[17:26:31.623]                             info, version)
[17:26:31.623]                         }
[17:26:31.623]                         base::stop(msg)
[17:26:31.623]                       }
[17:26:31.623]                     })
[17:26:31.623]                   }
[17:26:31.623]                   ...future.strategy.old <- future::plan("list")
[17:26:31.623]                   options(future.plan = NULL)
[17:26:31.623]                   Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.623]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[17:26:31.623]                 }
[17:26:31.623]                 ...future.workdir <- getwd()
[17:26:31.623]             }
[17:26:31.623]             ...future.oldOptions <- base::as.list(base::.Options)
[17:26:31.623]             ...future.oldEnvVars <- base::Sys.getenv()
[17:26:31.623]         }
[17:26:31.623]         base::options(future.startup.script = FALSE, future.globals.onMissing = NULL, 
[17:26:31.623]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[17:26:31.623]             future.globals.onMissing = NULL, future.globals.onReference = NULL, 
[17:26:31.623]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[17:26:31.623]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[17:26:31.623]             future.stdout.windows.reencode = NULL, width = 80L)
[17:26:31.623]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[17:26:31.623]             base::names(...future.oldOptions))
[17:26:31.623]     }
[17:26:31.623]     if (FALSE) {
[17:26:31.623]     }
[17:26:31.623]     else {
[17:26:31.623]         if (TRUE) {
[17:26:31.623]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[17:26:31.623]                 open = "w")
[17:26:31.623]         }
[17:26:31.623]         else {
[17:26:31.623]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[17:26:31.623]                 windows = "NUL", "/dev/null"), open = "w")
[17:26:31.623]         }
[17:26:31.623]         base::sink(...future.stdout, type = "output", split = FALSE)
[17:26:31.623]         base::on.exit(if (!base::is.null(...future.stdout)) {
[17:26:31.623]             base::sink(type = "output", split = FALSE)
[17:26:31.623]             base::close(...future.stdout)
[17:26:31.623]         }, add = TRUE)
[17:26:31.623]     }
[17:26:31.623]     ...future.frame <- base::sys.nframe()
[17:26:31.623]     ...future.conditions <- base::list()
[17:26:31.623]     ...future.rng <- base::globalenv()$.Random.seed
[17:26:31.623]     if (FALSE) {
[17:26:31.623]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[17:26:31.623]             "...future.value", "...future.globalenv.names", ".Random.seed")
[17:26:31.623]     }
[17:26:31.623]     ...future.result <- base::tryCatch({
[17:26:31.623]         base::withCallingHandlers({
[17:26:31.623]             ...future.value <- base::withVisible(base::local(1))
[17:26:31.623]             future::FutureResult(value = ...future.value$value, 
[17:26:31.623]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.623]                   ...future.rng), globalenv = if (FALSE) 
[17:26:31.623]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[17:26:31.623]                     ...future.globalenv.names))
[17:26:31.623]                 else NULL, started = ...future.startTime, version = "1.8")
[17:26:31.623]         }, condition = base::local({
[17:26:31.623]             c <- base::c
[17:26:31.623]             inherits <- base::inherits
[17:26:31.623]             invokeRestart <- base::invokeRestart
[17:26:31.623]             length <- base::length
[17:26:31.623]             list <- base::list
[17:26:31.623]             seq.int <- base::seq.int
[17:26:31.623]             signalCondition <- base::signalCondition
[17:26:31.623]             sys.calls <- base::sys.calls
[17:26:31.623]             `[[` <- base::`[[`
[17:26:31.623]             `+` <- base::`+`
[17:26:31.623]             `<<-` <- base::`<<-`
[17:26:31.623]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[17:26:31.623]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[17:26:31.623]                   3L)]
[17:26:31.623]             }
[17:26:31.623]             function(cond) {
[17:26:31.623]                 is_error <- inherits(cond, "error")
[17:26:31.623]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[17:26:31.623]                   NULL)
[17:26:31.623]                 if (is_error) {
[17:26:31.623]                   sessionInformation <- function() {
[17:26:31.623]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[17:26:31.623]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[17:26:31.623]                       search = base::search(), system = base::Sys.info())
[17:26:31.623]                   }
[17:26:31.623]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.623]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[17:26:31.623]                     cond$call), session = sessionInformation(), 
[17:26:31.623]                     timestamp = base::Sys.time(), signaled = 0L)
[17:26:31.623]                   signalCondition(cond)
[17:26:31.623]                 }
[17:26:31.623]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[17:26:31.623]                 "immediateCondition"))) {
[17:26:31.623]                   signal <- TRUE && inherits(cond, "immediateCondition")
[17:26:31.623]                   ...future.conditions[[length(...future.conditions) + 
[17:26:31.623]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[17:26:31.623]                   if (TRUE && !signal) {
[17:26:31.623]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.623]                     {
[17:26:31.623]                       inherits <- base::inherits
[17:26:31.623]                       invokeRestart <- base::invokeRestart
[17:26:31.623]                       is.null <- base::is.null
[17:26:31.623]                       muffled <- FALSE
[17:26:31.623]                       if (inherits(cond, "message")) {
[17:26:31.623]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.623]                         if (muffled) 
[17:26:31.623]                           invokeRestart("muffleMessage")
[17:26:31.623]                       }
[17:26:31.623]                       else if (inherits(cond, "warning")) {
[17:26:31.623]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.623]                         if (muffled) 
[17:26:31.623]                           invokeRestart("muffleWarning")
[17:26:31.623]                       }
[17:26:31.623]                       else if (inherits(cond, "condition")) {
[17:26:31.623]                         if (!is.null(pattern)) {
[17:26:31.623]                           computeRestarts <- base::computeRestarts
[17:26:31.623]                           grepl <- base::grepl
[17:26:31.623]                           restarts <- computeRestarts(cond)
[17:26:31.623]                           for (restart in restarts) {
[17:26:31.623]                             name <- restart$name
[17:26:31.623]                             if (is.null(name)) 
[17:26:31.623]                               next
[17:26:31.623]                             if (!grepl(pattern, name)) 
[17:26:31.623]                               next
[17:26:31.623]                             invokeRestart(restart)
[17:26:31.623]                             muffled <- TRUE
[17:26:31.623]                             break
[17:26:31.623]                           }
[17:26:31.623]                         }
[17:26:31.623]                       }
[17:26:31.623]                       invisible(muffled)
[17:26:31.623]                     }
[17:26:31.623]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.623]                   }
[17:26:31.623]                 }
[17:26:31.623]                 else {
[17:26:31.623]                   if (TRUE) {
[17:26:31.623]                     muffleCondition <- function (cond, pattern = "^muffle") 
[17:26:31.623]                     {
[17:26:31.623]                       inherits <- base::inherits
[17:26:31.623]                       invokeRestart <- base::invokeRestart
[17:26:31.623]                       is.null <- base::is.null
[17:26:31.623]                       muffled <- FALSE
[17:26:31.623]                       if (inherits(cond, "message")) {
[17:26:31.623]                         muffled <- grepl(pattern, "muffleMessage")
[17:26:31.623]                         if (muffled) 
[17:26:31.623]                           invokeRestart("muffleMessage")
[17:26:31.623]                       }
[17:26:31.623]                       else if (inherits(cond, "warning")) {
[17:26:31.623]                         muffled <- grepl(pattern, "muffleWarning")
[17:26:31.623]                         if (muffled) 
[17:26:31.623]                           invokeRestart("muffleWarning")
[17:26:31.623]                       }
[17:26:31.623]                       else if (inherits(cond, "condition")) {
[17:26:31.623]                         if (!is.null(pattern)) {
[17:26:31.623]                           computeRestarts <- base::computeRestarts
[17:26:31.623]                           grepl <- base::grepl
[17:26:31.623]                           restarts <- computeRestarts(cond)
[17:26:31.623]                           for (restart in restarts) {
[17:26:31.623]                             name <- restart$name
[17:26:31.623]                             if (is.null(name)) 
[17:26:31.623]                               next
[17:26:31.623]                             if (!grepl(pattern, name)) 
[17:26:31.623]                               next
[17:26:31.623]                             invokeRestart(restart)
[17:26:31.623]                             muffled <- TRUE
[17:26:31.623]                             break
[17:26:31.623]                           }
[17:26:31.623]                         }
[17:26:31.623]                       }
[17:26:31.623]                       invisible(muffled)
[17:26:31.623]                     }
[17:26:31.623]                     muffleCondition(cond, pattern = "^muffle")
[17:26:31.623]                   }
[17:26:31.623]                 }
[17:26:31.623]             }
[17:26:31.623]         }))
[17:26:31.623]     }, error = function(ex) {
[17:26:31.623]         base::structure(base::list(value = NULL, visible = NULL, 
[17:26:31.623]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[17:26:31.623]                 ...future.rng), started = ...future.startTime, 
[17:26:31.623]             finished = Sys.time(), session_uuid = NA_character_, 
[17:26:31.623]             version = "1.8"), class = "FutureResult")
[17:26:31.623]     }, finally = {
[17:26:31.623]         if (!identical(...future.workdir, getwd())) 
[17:26:31.623]             setwd(...future.workdir)
[17:26:31.623]         {
[17:26:31.623]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[17:26:31.623]                 ...future.oldOptions$nwarnings <- NULL
[17:26:31.623]             }
[17:26:31.623]             base::options(...future.oldOptions)
[17:26:31.623]             if (.Platform$OS.type == "windows") {
[17:26:31.623]                 old_names <- names(...future.oldEnvVars)
[17:26:31.623]                 envs <- base::Sys.getenv()
[17:26:31.623]                 names <- names(envs)
[17:26:31.623]                 common <- intersect(names, old_names)
[17:26:31.623]                 added <- setdiff(names, old_names)
[17:26:31.623]                 removed <- setdiff(old_names, names)
[17:26:31.623]                 changed <- common[...future.oldEnvVars[common] != 
[17:26:31.623]                   envs[common]]
[17:26:31.623]                 NAMES <- toupper(changed)
[17:26:31.623]                 args <- list()
[17:26:31.623]                 for (kk in seq_along(NAMES)) {
[17:26:31.623]                   name <- changed[[kk]]
[17:26:31.623]                   NAME <- NAMES[[kk]]
[17:26:31.623]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.623]                     next
[17:26:31.623]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.623]                 }
[17:26:31.623]                 NAMES <- toupper(added)
[17:26:31.623]                 for (kk in seq_along(NAMES)) {
[17:26:31.623]                   name <- added[[kk]]
[17:26:31.623]                   NAME <- NAMES[[kk]]
[17:26:31.623]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.623]                     next
[17:26:31.623]                   args[[name]] <- ""
[17:26:31.623]                 }
[17:26:31.623]                 NAMES <- toupper(removed)
[17:26:31.623]                 for (kk in seq_along(NAMES)) {
[17:26:31.623]                   name <- removed[[kk]]
[17:26:31.623]                   NAME <- NAMES[[kk]]
[17:26:31.623]                   if (name != NAME && is.element(NAME, old_names)) 
[17:26:31.623]                     next
[17:26:31.623]                   args[[name]] <- ...future.oldEnvVars[[name]]
[17:26:31.623]                 }
[17:26:31.623]                 if (length(args) > 0) 
[17:26:31.623]                   base::do.call(base::Sys.setenv, args = args)
[17:26:31.623]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[17:26:31.623]             }
[17:26:31.623]             else {
[17:26:31.623]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[17:26:31.623]             }
[17:26:31.623]             {
[17:26:31.623]                 if (base::length(...future.futureOptionsAdded) > 
[17:26:31.623]                   0L) {
[17:26:31.623]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[17:26:31.623]                   base::names(opts) <- ...future.futureOptionsAdded
[17:26:31.623]                   base::options(opts)
[17:26:31.623]                 }
[17:26:31.623]                 {
[17:26:31.623]                   {
[17:26:31.623]                     NULL
[17:26:31.623]                     RNGkind("Mersenne-Twister")
[17:26:31.623]                     base::rm(list = ".Random.seed", envir = base::globalenv(), 
[17:26:31.623]                       inherits = FALSE)
[17:26:31.623]                   }
[17:26:31.623]                   options(future.plan = NULL)
[17:26:31.623]                   if (is.na(NA_character_)) 
[17:26:31.623]                     Sys.unsetenv("R_FUTURE_PLAN")
[17:26:31.623]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[17:26:31.623]                   future::plan(...future.strategy.old, .cleanup = FALSE, 
[17:26:31.623]                     .init = FALSE)
[17:26:31.623]                 }
[17:26:31.623]             }
[17:26:31.623]         }
[17:26:31.623]     })
[17:26:31.623]     if (TRUE) {
[17:26:31.623]         base::sink(type = "output", split = FALSE)
[17:26:31.623]         if (TRUE) {
[17:26:31.623]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[17:26:31.623]         }
[17:26:31.623]         else {
[17:26:31.623]             ...future.result["stdout"] <- base::list(NULL)
[17:26:31.623]         }
[17:26:31.623]         base::close(...future.stdout)
[17:26:31.623]         ...future.stdout <- NULL
[17:26:31.623]     }
[17:26:31.623]     ...future.result$conditions <- ...future.conditions
[17:26:31.623]     ...future.result$finished <- base::Sys.time()
[17:26:31.623]     ...future.result
[17:26:31.623] }
[17:26:31.633] plan(): Setting new future strategy stack:
[17:26:31.633] List of future strategies:
[17:26:31.633] 1. sequential:
[17:26:31.633]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.633]    - tweaked: FALSE
[17:26:31.633]    - call: NULL
[17:26:31.634] plan(): nbrOfWorkers() = 1
[17:26:31.636] plan(): Setting new future strategy stack:
[17:26:31.636] List of future strategies:
[17:26:31.636] 1. sequential:
[17:26:31.636]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.636]    - tweaked: FALSE
[17:26:31.636]    - call: future::plan("sequential")
[17:26:31.637] plan(): nbrOfWorkers() = 1
[17:26:31.638] SequentialFuture started (and completed)
[17:26:31.638] - Launch lazy future ... done
[17:26:31.638] run() for 'SequentialFuture' ... done
> FutureRegistry(where = "test", action = "add", future = f)
[[1]]
SequentialFuture:
Label: '<none>'
Expression:
[1] 1
Lazy evaluation: FALSE
Asynchronous evaluation: FALSE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding 'nothing')
Globals: <none>
Packages: <none>
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: 39 bytes of class 'numeric'
Early signaling: FALSE
Owner process: b7b35427-77a1-c7a7-0f11-19d562be2457
Class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'

> futures <- FutureRegistry(where = "test", action = "list")
> stopifnot(length(futures) == 1)
> 
> res <- tryCatch(FutureRegistry(where = "test", action = "add", future = f), error = identity)
[17:26:31.640] ERROR: Cannot add to 'test' registry. SequentialFuture is already registered.
> stopifnot(inherits(res, "error"))
> futures <- FutureRegistry(where = "test", action = "list")
> stopifnot(length(futures) == 1)
> 
> 
> FutureRegistry(where = "test", action = "remove", future = f)
list()
> futures <- FutureRegistry(where = "test", action = "list")
> stopifnot(length(futures) == 0)
> 
> res <- tryCatch(FutureRegistry(where = "test", action = "remove", future = f), error = identity)
[17:26:31.641] ERROR: Cannot remove from 'test' registry. SequentialFuture not registered.
> stopifnot(inherits(res, "error"))
> futures <- FutureRegistry(where = "test", action = "list")
> stopifnot(length(futures) == 0)
> 
> FutureRegistry(where = "test", action = "reset")
list()
> futures <- FutureRegistry(where = "test", action = "list")
> stopifnot(length(futures) == 0)
> 
> res <- tryCatch(FutureRegistry(where = "test", action = "<unknown>"), error = identity)
[17:26:31.641] INTERNAL ERROR: Unknown action to 'test' registry: <unknown>
> stopifnot(inherits(res, "error"))
> 
> message("*** FutureRegistry() - exceptions ... DONE")
*** FutureRegistry() - exceptions ... DONE
> 
> 
> message("*** FutureRegistry() ... DONE")
*** FutureRegistry() ... DONE
> 
> source("incl/end.R")
[17:26:31.643] plan(): Setting new future strategy stack:
[17:26:31.644] List of future strategies:
[17:26:31.644] 1. FutureStrategy:
[17:26:31.644]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[17:26:31.644]    - tweaked: FALSE
[17:26:31.644]    - call: future::plan(oplan)
[17:26:31.671] plan(): nbrOfWorkers() = 1
Failed to undo environment variables:
 - Expected environment variables: [n=205] '!ExitCode', 'ALLUSERSPROFILE', 'APPDATA', 'BIBINPUTS', 'BINDIR', 'BSTINPUTS', 'COMMONPROGRAMFILES', 'COMPUTERNAME', 'COMSPEC', 'CURL_CA_BUNDLE', 'CYGWIN', 'CommonProgramFiles(x86)', 'CommonProgramW6432', 'DriverData', 'HOME', 'HOMEDRIVE', 'HOMEPATH', 'JAGS_ROOT', 'JAVA_HOME', 'LANGUAGE', 'LC_COLLATE', 'LC_MONETARY', 'LC_TIME', 'LOCALAPPDATA', 'LOGONSERVER', 'LS_HOME', 'LS_LICENSE_PATH', 'MAKE', 'MAKEFLAGS', 'MAKELEVEL', 'MFLAGS', 'MSMPI_BENCHMARKS', 'MSMPI_BIN', 'MSYS2_ENV_CONV_EXCL', 'NUMBER_OF_PROCESSORS', 'OCL', 'OMP_THREAD_LIMIT', 'OS', 'PATH', 'PATHEXT', 'PROCESSOR_ARCHITECTURE', 'PROCESSOR_IDENTIFIER', 'PROCESSOR_LEVEL', 'PROCESSOR_REVISION', 'PROGRAMFILES', 'PROMPT', 'PSModulePath', 'PUBLIC', 'PWD', 'ProgramData', 'ProgramFiles(x86)', 'ProgramW6432', 'RTOOLS43_HOME', 'RTOOLS44_HOME', 'R_ARCH', 'R_BROWSER', 'R_BZIPCMD', 'R_CMD', 'R_COMPILED_BY', 'R_CRAN_WEB', 'R_CUSTOM_TOOLS_PATH', 'R_CUSTOM_TOOLS_SOFT', 'R_DOC_DIR', 'R_ENVIRON_USER', 'R_GSCMD', 'R_GZIPCMD', 'R_HOME', 'R_INCLUDE_DIR', 'R_INSTALL_TAR', 'R_LIBS', 'R_LIBS_SITE', 'R_LIBS_USER', 'R_MAX_NUM_DLLS', 'R_OSTYPE', 'R_PAPERSIZE', 'R_PAPERSIZE_USER', 'R_PARALLELLY_MAKENODEPSOCK_AUTOKILL', 'R_PARALLELLY_MAKENODEPSOCK_CONNECTTIMEOUT', 'R_PARALLELLY_MAKENODEPSOCK_RSCRIPT_LABEL', 'R_PARALLELLY_MAKENODEPSOCK_SESSIONINFO_PKGS', 'R_PARALLELLY_MAKENODEPSOCK_TIMEOUT', 'R_PARALLELLY_RANDOM_PORTS', 'R_PARALLEL_PORT', 'R_RD4PDF', 'R_RTOOLS44_PATH', 'R_SCRIPT_LEGACY', 'R_SHARE_DIR', 'R_TESTS', 'R_UNZIPCMD', 'R_USER', 'R_VERSION', 'R_ZIPCMD', 'SED', 'SHLVL', 'SYSTEMDRIVE', 'SYSTEMROOT', 'TAR', 'TAR_OPTIONS', 'TEMP', 'TERM', 'TEXINPUTS', 'TMP', 'TMPDIR', 'USERDOMAIN', 'USERDOMAIN_ROAMINGPROFILE', 'USERNAME', 'USERPROFILE', 'WINDIR', '_', '_R_CHECK_AUTOCONF_', '_R_CHECK_BOGUS_RETURN_', '_R_CHECK_BROWSER_NONINTERACTIVE_', '_R_CHECK_BUILD_VIGNETTES_SEPARATELY_', '_R_CHECK_CODETOOLS_PROFILE_', '_R_CHECK_CODE_ASSIGN_TO_GLOBALENV_', '_R_CHECK_CODE_ATTACH_', '_R_CHECK_CODE_CLASS_IS_STRING_', '_R_CHECK_CODE_DATA_INTO_GLOBALENV_', '_R_CHECK_CODE_USAGE_VIA_NAMESPACES_', '_R_CHECK_CODE_USAGE_WITHOUT_LOADING_', '_R_CHECK_CODE_USAGE_WITH_ONLY_BASE_ATTACHED_', '_R_CHECK_CODOC_VARIABLES_IN_USAGES_', '_R_CHECK_COMPACT_DATA2_', '_R_CHECK_COMPILATION_FLAGS_', '_R_CHECK_CONNECTIONS_LEFT_OPEN_', '_R_CHECK_CRAN_INCOMING_', '_R_CHECK_CRAN_INCOMING_CHECK_FILE_URIS_', '_R_CHECK_CRAN_INCOMING_CHECK_URLS_IN_PARALLEL_', '_R_CHECK_CRAN_INCOMING_NOTE_GNU_MAKE_', '_R_CHECK_CRAN_INCOMING_REMOTE_', '_R_CHECK_CRAN_INCOMING_USE_ASPELL_', '_R_CHECK_DATALIST_', '_R_CHECK_DEPRECATED_DEFUNCT_', '_R_CHECK_DOC_SIZES2_', '_R_CHECK_DOT_FIRSTLIB_', '_R_CHECK_DOT_INTERNAL_', '_R_CHECK_EXAMPLE_TIMING_THRESHOLD_', '_R_CHECK_EXECUTABLES_', '_R_CHECK_EXECUTABLES_EXCLUSIONS_', '_R_CHECK_FF_CALLS_', '_R_CHECK_FF_DUP_', '_R_CHECK_FORCE_SUGGESTS_', '_R_CHECK_FUTURE_FILE_TIMESTAMPS_', '_R_CHECK_FUTURE_FILE_TIMESTAMPS_LEEWAY_', '_R_CHECK_HAVE_MYSQL_', '_R_CHECK_HAVE_ODBC_', '_R_CHECK_HAVE_PERL_', '_R_CHECK_HAVE_POSTGRES_', '_R_CHECK_INSTALL_DEPENDS_', '_R_CHECK_INTERNALS2_', '_R_CHECK_LENGTH_1_CONDITION_', '_R_CHECK_LICENSE_', '_R_CHECK_LIMIT_CORES_', '_R_CHECK_MATRIX_DATA_', '_R_CHECK_MBCS_CONVERSION_FAILURE_', '_R_CHECK_NATIVE_ROUTINE_REGISTRATION_', '_R_CHECK_NEWS_IN_PLAIN_TEXT_', '_R_CHECK_NO_RECOMMENDED_', '_R_CHECK_NO_STOP_ON_TEST_ERROR_', '_R_CHECK_ORPHANED_', '_R_CHECK_OVERWRITE_REGISTERED_S3_METHODS_', '_R_CHECK_PACKAGES_USED_IGNORE_UNUSED_IMPORTS_', '_R_CHECK_PACKAGES_USED_IN_TESTS_USE_SUBDIRS_', '_R_CHECK_PACKAGE_DATASETS_SUPPRESS_NOTES_', '_R_CHECK_PACKAGE_NAME_', '_R_CHECK_PKG_SIZES_', '_R_CHECK_PKG_SIZES_THRESHOLD_', '_R_CHECK_PRAGMAS_', '_R_CHECK_RD_EXAMPLES_T_AND_F_', '_R_CHECK_RD_LINE_WIDTHS_', '_R_CHECK_RD_MATH_RENDERING_', '_R_CHECK_RD_NOTE_LOST_BRACES_', '_R_CHECK_RD_VALIDATE_RD2HTML_', '_R_CHECK_REPLACING_IMPORTS_', '_R_CHECK_R_DEPENDS_', '_R_CHECK_S3_METHODS_SHOW_POSSIBLE_ISSUES_', '_R_CHECK_SCREEN_DEVICE_', '_R_CHECK_SERIALIZATION_', '_R_CHECK_SHLIB_OPENMP_FLAGS_', '_R_CHECK_SRC_MINUS_W_IMPLICIT_', '_R_CHECK_SUBDIRS_NOCASE_', '_R_CHECK_SUGGESTS_ONLY_', '_R_CHECK_SYSTEM_CLOCK_', '_R_CHECK_TESTS_NLINES_', '_R_CHECK_TEST_TIMING_', '_R_CHECK_TIMINGS_', '_R_CHECK_TOPLEVEL_FILES_', '_R_CHECK_UNDOC_USE_ALL_NAMES_', '_R_CHECK_UNSAFE_CALLS_', '_R_CHECK_URLS_SHOW_301_STATUS_', '_R_CHECK_VC_DIRS_', '_R_CHECK_VIGNETTES_NLINES_', '_R_CHECK_VIGNETTES_SKIP_RUN_MAYBE_', '_R_CHECK_VIGNETTE_TIMING_', '_R_CHECK_VIGNETTE_TITLES_', '_R_CHECK_WINDOWS_DEVICE_', '_R_CHECK_XREFS_NOTE_MISSING_PACKAGE_ANCHORS_', '_R_CHECK_XREFS_USE_ALIASES_FROM_CRAN_', '_R_CLASS_MATRIX_ARRAY_', '_R_DEPRECATED_IS_R_', '_R_S3_METHOD_LOOKUP_BASEENV_AFTER_GLOBALENV_', '_R_SHLIB_BUILD_OBJECTS_SYMBOL_TABLES_', '__R_CHECK_DOC_FILES_NOTE_IF_ALL_SPECIAL__', 'maj.version', 'nextArg--timingsnextArg--install'
 - Environment variables still there: [n=0] 
 - Environment variables missing: [n=1] 'MAKEFLAGS'
Differences environment variable by environment variable:
List of 3
 $ name    : chr "MAKEFLAGS"
 $ expected: 'Dlist' chr ""
 $ actual  : 'Dlist' chr NA
> 
> proc.time()
   user  system elapsed 
   0.78    0.12    0.86