R Under development (unstable) (2023-12-20 r85713 ucrt) -- "Unsuffered Consequences"
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Platform: x86_64-w64-mingw32/x64

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> source("incl/start.R")
[01:27:51.535] plan(): Setting new future strategy stack:
[01:27:51.536] List of future strategies:
[01:27:51.536] 1. sequential:
[01:27:51.536]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.536]    - tweaked: FALSE
[01:27:51.536]    - call: future::plan("sequential")
[01:27:51.560] plan(): nbrOfWorkers() = 1
> library("listenv")
> 
> message("*** Globals w/ non-standard evaluation (NSE) ...")
*** Globals w/ non-standard evaluation (NSE) ...
> 
> data <- data.frame(x = 1:5, y = 1:5)
> v0 <- subset(data, x < 3)$y
> 
> for (strategy in supportedStrategies()) {
+   ## Speed up CRAN checks: Skip on CRAN Windows 32-bit
+   if (!fullTest && isWin32) next
+   
+   message(sprintf("- Strategy: %s ...", strategy))
+   
+   plan(strategy)
+ 
+   ## Assert option is passed on to future
+   options(future.globals.onMissing = "error")
+   opt1 %<-% getOption("future.globals.onMissing")
+   stopifnot(identical(opt1, "error"))
+ 
+   options(future.globals.onMissing = "ignore")
+   opt2 %<-% getOption("future.globals.onMissing")
+   stopifnot(identical(opt2, "ignore"))
+ 
+   options(future.globals.onMissing = "error")
+   res <- try({ v1 %<-% subset(data, x < 3)$y }, silent = TRUE)
+   stopifnot(inherits(res, "try-error"))
+ 
+   options(future.globals.onMissing = "ignore")
+   v2 %<-% subset(data, x < 3)$y
+   stopifnot(identical(v2, v0))
+ 
+   ## Nested futures (requires option is passed on to future)
+   plan(list(sequential, strategy))
+   options(future.globals.onMissing = "ignore")
+   v3 %<-% {
+     a %<-% subset(data, x < 3)$y
+     a
+   } %lazy% TRUE
+   stopifnot(identical(v3, v0))
+ 
+   message(sprintf("- Strategy: %s ... DONE", strategy))
+ }
- Strategy: sequential ...
[01:27:51.599] plan(): Setting new future strategy stack:
[01:27:51.599] List of future strategies:
[01:27:51.599] 1. sequential:
[01:27:51.599]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.599]    - tweaked: FALSE
[01:27:51.599]    - call: plan(strategy)
[01:27:51.614] plan(): nbrOfWorkers() = 1
[01:27:51.616] getGlobalsAndPackages() ...
Warning: R option 'future.globals.onMissing' may only be used for troubleshooting. It must not be used in production since it changes how futures are evaluated and there is a great risk that the results cannot be reproduced elsewhere: 'error'
[01:27:51.617] Searching for globals...
[01:27:51.622] - globals found: [1] 'getOption'
[01:27:51.622] Searching for globals ... DONE
[01:27:51.623] Resolving globals: FALSE
[01:27:51.623] 
[01:27:51.624] 
[01:27:51.624] getGlobalsAndPackages() ... DONE
[01:27:51.625] run() for 'Future' ...
[01:27:51.625] - state: 'created'
[01:27:51.625] - Future backend: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[01:27:51.626] - Future class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
[01:27:51.628] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ...
[01:27:51.629]   - Field: 'label'
[01:27:51.629]   - Field: 'local'
[01:27:51.629]   - Field: 'owner'
[01:27:51.629]   - Field: 'envir'
[01:27:51.629]   - Field: 'packages'
[01:27:51.630]   - Field: 'gc'
[01:27:51.630]   - Field: 'conditions'
[01:27:51.630]   - Field: 'expr'
[01:27:51.630]   - Field: 'uuid'
[01:27:51.630]   - Field: 'seed'
[01:27:51.631]   - Field: 'version'
[01:27:51.631]   - Field: 'result'
[01:27:51.631]   - Field: 'asynchronous'
[01:27:51.631]   - Field: 'calls'
[01:27:51.631]   - Field: 'globals'
[01:27:51.632]   - Field: 'stdout'
[01:27:51.632]   - Field: 'earlySignal'
[01:27:51.632]   - Field: 'lazy'
[01:27:51.632]   - Field: 'state'
[01:27:51.632] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ... done
[01:27:51.633] - Launch lazy future ...
[01:27:51.634] Packages needed by the future expression (n = 0): <none>
[01:27:51.634] Packages needed by future strategies (n = 0): <none>
[01:27:51.635] {
[01:27:51.635]     {
[01:27:51.635]         {
[01:27:51.635]             ...future.startTime <- base::Sys.time()
[01:27:51.635]             {
[01:27:51.635]                 {
[01:27:51.635]                   {
[01:27:51.635]                     base::local({
[01:27:51.635]                       has_future <- base::requireNamespace("future", 
[01:27:51.635]                         quietly = TRUE)
[01:27:51.635]                       if (has_future) {
[01:27:51.635]                         ns <- base::getNamespace("future")
[01:27:51.635]                         version <- ns[[".package"]][["version"]]
[01:27:51.635]                         if (is.null(version)) 
[01:27:51.635]                           version <- utils::packageVersion("future")
[01:27:51.635]                       }
[01:27:51.635]                       else {
[01:27:51.635]                         version <- NULL
[01:27:51.635]                       }
[01:27:51.635]                       if (!has_future || version < "1.8.0") {
[01:27:51.635]                         info <- base::c(r_version = base::gsub("R version ", 
[01:27:51.635]                           "", base::R.version$version.string), 
[01:27:51.635]                           platform = base::sprintf("%s (%s-bit)", 
[01:27:51.635]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[01:27:51.635]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[01:27:51.635]                             "release", "version")], collapse = " "), 
[01:27:51.635]                           hostname = base::Sys.info()[["nodename"]])
[01:27:51.635]                         info <- base::sprintf("%s: %s", base::names(info), 
[01:27:51.635]                           info)
[01:27:51.635]                         info <- base::paste(info, collapse = "; ")
[01:27:51.635]                         if (!has_future) {
[01:27:51.635]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[01:27:51.635]                             info)
[01:27:51.635]                         }
[01:27:51.635]                         else {
[01:27:51.635]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[01:27:51.635]                             info, version)
[01:27:51.635]                         }
[01:27:51.635]                         base::stop(msg)
[01:27:51.635]                       }
[01:27:51.635]                     })
[01:27:51.635]                   }
[01:27:51.635]                   options(future.plan = NULL)
[01:27:51.635]                   Sys.unsetenv("R_FUTURE_PLAN")
[01:27:51.635]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[01:27:51.635]                 }
[01:27:51.635]                 ...future.workdir <- getwd()
[01:27:51.635]             }
[01:27:51.635]             ...future.oldOptions <- base::as.list(base::.Options)
[01:27:51.635]             ...future.oldEnvVars <- base::Sys.getenv()
[01:27:51.635]         }
[01:27:51.635]         base::options(future.startup.script = FALSE, future.globals.onMissing = "error", 
[01:27:51.635]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[01:27:51.635]             future.globals.onMissing = "error", future.globals.onReference = NULL, 
[01:27:51.635]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[01:27:51.635]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[01:27:51.635]             future.stdout.windows.reencode = NULL, width = 80L)
[01:27:51.635]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[01:27:51.635]             base::names(...future.oldOptions))
[01:27:51.635]     }
[01:27:51.635]     if (FALSE) {
[01:27:51.635]     }
[01:27:51.635]     else {
[01:27:51.635]         if (TRUE) {
[01:27:51.635]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[01:27:51.635]                 open = "w")
[01:27:51.635]         }
[01:27:51.635]         else {
[01:27:51.635]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[01:27:51.635]                 windows = "NUL", "/dev/null"), open = "w")
[01:27:51.635]         }
[01:27:51.635]         base::sink(...future.stdout, type = "output", split = FALSE)
[01:27:51.635]         base::on.exit(if (!base::is.null(...future.stdout)) {
[01:27:51.635]             base::sink(type = "output", split = FALSE)
[01:27:51.635]             base::close(...future.stdout)
[01:27:51.635]         }, add = TRUE)
[01:27:51.635]     }
[01:27:51.635]     ...future.frame <- base::sys.nframe()
[01:27:51.635]     ...future.conditions <- base::list()
[01:27:51.635]     ...future.rng <- base::globalenv()$.Random.seed
[01:27:51.635]     if (FALSE) {
[01:27:51.635]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[01:27:51.635]             "...future.value", "...future.globalenv.names", ".Random.seed")
[01:27:51.635]     }
[01:27:51.635]     ...future.result <- base::tryCatch({
[01:27:51.635]         base::withCallingHandlers({
[01:27:51.635]             ...future.value <- base::withVisible(base::local(getOption("future.globals.onMissing")))
[01:27:51.635]             future::FutureResult(value = ...future.value$value, 
[01:27:51.635]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:51.635]                   ...future.rng), globalenv = if (FALSE) 
[01:27:51.635]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[01:27:51.635]                     ...future.globalenv.names))
[01:27:51.635]                 else NULL, started = ...future.startTime, version = "1.8")
[01:27:51.635]         }, condition = base::local({
[01:27:51.635]             c <- base::c
[01:27:51.635]             inherits <- base::inherits
[01:27:51.635]             invokeRestart <- base::invokeRestart
[01:27:51.635]             length <- base::length
[01:27:51.635]             list <- base::list
[01:27:51.635]             seq.int <- base::seq.int
[01:27:51.635]             signalCondition <- base::signalCondition
[01:27:51.635]             sys.calls <- base::sys.calls
[01:27:51.635]             `[[` <- base::`[[`
[01:27:51.635]             `+` <- base::`+`
[01:27:51.635]             `<<-` <- base::`<<-`
[01:27:51.635]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[01:27:51.635]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[01:27:51.635]                   3L)]
[01:27:51.635]             }
[01:27:51.635]             function(cond) {
[01:27:51.635]                 is_error <- inherits(cond, "error")
[01:27:51.635]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[01:27:51.635]                   NULL)
[01:27:51.635]                 if (is_error) {
[01:27:51.635]                   sessionInformation <- function() {
[01:27:51.635]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[01:27:51.635]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[01:27:51.635]                       search = base::search(), system = base::Sys.info())
[01:27:51.635]                   }
[01:27:51.635]                   ...future.conditions[[length(...future.conditions) + 
[01:27:51.635]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[01:27:51.635]                     cond$call), session = sessionInformation(), 
[01:27:51.635]                     timestamp = base::Sys.time(), signaled = 0L)
[01:27:51.635]                   signalCondition(cond)
[01:27:51.635]                 }
[01:27:51.635]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[01:27:51.635]                 "immediateCondition"))) {
[01:27:51.635]                   signal <- TRUE && inherits(cond, "immediateCondition")
[01:27:51.635]                   ...future.conditions[[length(...future.conditions) + 
[01:27:51.635]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[01:27:51.635]                   if (TRUE && !signal) {
[01:27:51.635]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:51.635]                     {
[01:27:51.635]                       inherits <- base::inherits
[01:27:51.635]                       invokeRestart <- base::invokeRestart
[01:27:51.635]                       is.null <- base::is.null
[01:27:51.635]                       muffled <- FALSE
[01:27:51.635]                       if (inherits(cond, "message")) {
[01:27:51.635]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:51.635]                         if (muffled) 
[01:27:51.635]                           invokeRestart("muffleMessage")
[01:27:51.635]                       }
[01:27:51.635]                       else if (inherits(cond, "warning")) {
[01:27:51.635]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:51.635]                         if (muffled) 
[01:27:51.635]                           invokeRestart("muffleWarning")
[01:27:51.635]                       }
[01:27:51.635]                       else if (inherits(cond, "condition")) {
[01:27:51.635]                         if (!is.null(pattern)) {
[01:27:51.635]                           computeRestarts <- base::computeRestarts
[01:27:51.635]                           grepl <- base::grepl
[01:27:51.635]                           restarts <- computeRestarts(cond)
[01:27:51.635]                           for (restart in restarts) {
[01:27:51.635]                             name <- restart$name
[01:27:51.635]                             if (is.null(name)) 
[01:27:51.635]                               next
[01:27:51.635]                             if (!grepl(pattern, name)) 
[01:27:51.635]                               next
[01:27:51.635]                             invokeRestart(restart)
[01:27:51.635]                             muffled <- TRUE
[01:27:51.635]                             break
[01:27:51.635]                           }
[01:27:51.635]                         }
[01:27:51.635]                       }
[01:27:51.635]                       invisible(muffled)
[01:27:51.635]                     }
[01:27:51.635]                     muffleCondition(cond, pattern = "^muffle")
[01:27:51.635]                   }
[01:27:51.635]                 }
[01:27:51.635]                 else {
[01:27:51.635]                   if (TRUE) {
[01:27:51.635]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:51.635]                     {
[01:27:51.635]                       inherits <- base::inherits
[01:27:51.635]                       invokeRestart <- base::invokeRestart
[01:27:51.635]                       is.null <- base::is.null
[01:27:51.635]                       muffled <- FALSE
[01:27:51.635]                       if (inherits(cond, "message")) {
[01:27:51.635]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:51.635]                         if (muffled) 
[01:27:51.635]                           invokeRestart("muffleMessage")
[01:27:51.635]                       }
[01:27:51.635]                       else if (inherits(cond, "warning")) {
[01:27:51.635]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:51.635]                         if (muffled) 
[01:27:51.635]                           invokeRestart("muffleWarning")
[01:27:51.635]                       }
[01:27:51.635]                       else if (inherits(cond, "condition")) {
[01:27:51.635]                         if (!is.null(pattern)) {
[01:27:51.635]                           computeRestarts <- base::computeRestarts
[01:27:51.635]                           grepl <- base::grepl
[01:27:51.635]                           restarts <- computeRestarts(cond)
[01:27:51.635]                           for (restart in restarts) {
[01:27:51.635]                             name <- restart$name
[01:27:51.635]                             if (is.null(name)) 
[01:27:51.635]                               next
[01:27:51.635]                             if (!grepl(pattern, name)) 
[01:27:51.635]                               next
[01:27:51.635]                             invokeRestart(restart)
[01:27:51.635]                             muffled <- TRUE
[01:27:51.635]                             break
[01:27:51.635]                           }
[01:27:51.635]                         }
[01:27:51.635]                       }
[01:27:51.635]                       invisible(muffled)
[01:27:51.635]                     }
[01:27:51.635]                     muffleCondition(cond, pattern = "^muffle")
[01:27:51.635]                   }
[01:27:51.635]                 }
[01:27:51.635]             }
[01:27:51.635]         }))
[01:27:51.635]     }, error = function(ex) {
[01:27:51.635]         base::structure(base::list(value = NULL, visible = NULL, 
[01:27:51.635]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:51.635]                 ...future.rng), started = ...future.startTime, 
[01:27:51.635]             finished = Sys.time(), session_uuid = NA_character_, 
[01:27:51.635]             version = "1.8"), class = "FutureResult")
[01:27:51.635]     }, finally = {
[01:27:51.635]         if (!identical(...future.workdir, getwd())) 
[01:27:51.635]             setwd(...future.workdir)
[01:27:51.635]         {
[01:27:51.635]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[01:27:51.635]                 ...future.oldOptions$nwarnings <- NULL
[01:27:51.635]             }
[01:27:51.635]             base::options(...future.oldOptions)
[01:27:51.635]             if (.Platform$OS.type == "windows") {
[01:27:51.635]                 old_names <- names(...future.oldEnvVars)
[01:27:51.635]                 envs <- base::Sys.getenv()
[01:27:51.635]                 names <- names(envs)
[01:27:51.635]                 common <- intersect(names, old_names)
[01:27:51.635]                 added <- setdiff(names, old_names)
[01:27:51.635]                 removed <- setdiff(old_names, names)
[01:27:51.635]                 changed <- common[...future.oldEnvVars[common] != 
[01:27:51.635]                   envs[common]]
[01:27:51.635]                 NAMES <- toupper(changed)
[01:27:51.635]                 args <- list()
[01:27:51.635]                 for (kk in seq_along(NAMES)) {
[01:27:51.635]                   name <- changed[[kk]]
[01:27:51.635]                   NAME <- NAMES[[kk]]
[01:27:51.635]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.635]                     next
[01:27:51.635]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:51.635]                 }
[01:27:51.635]                 NAMES <- toupper(added)
[01:27:51.635]                 for (kk in seq_along(NAMES)) {
[01:27:51.635]                   name <- added[[kk]]
[01:27:51.635]                   NAME <- NAMES[[kk]]
[01:27:51.635]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.635]                     next
[01:27:51.635]                   args[[name]] <- ""
[01:27:51.635]                 }
[01:27:51.635]                 NAMES <- toupper(removed)
[01:27:51.635]                 for (kk in seq_along(NAMES)) {
[01:27:51.635]                   name <- removed[[kk]]
[01:27:51.635]                   NAME <- NAMES[[kk]]
[01:27:51.635]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.635]                     next
[01:27:51.635]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:51.635]                 }
[01:27:51.635]                 if (length(args) > 0) 
[01:27:51.635]                   base::do.call(base::Sys.setenv, args = args)
[01:27:51.635]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[01:27:51.635]             }
[01:27:51.635]             else {
[01:27:51.635]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[01:27:51.635]             }
[01:27:51.635]             {
[01:27:51.635]                 if (base::length(...future.futureOptionsAdded) > 
[01:27:51.635]                   0L) {
[01:27:51.635]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[01:27:51.635]                   base::names(opts) <- ...future.futureOptionsAdded
[01:27:51.635]                   base::options(opts)
[01:27:51.635]                 }
[01:27:51.635]                 {
[01:27:51.635]                   {
[01:27:51.635]                     NULL
[01:27:51.635]                     RNGkind("Mersenne-Twister")
[01:27:51.635]                     base::rm(list = ".Random.seed", envir = base::globalenv(), 
[01:27:51.635]                       inherits = FALSE)
[01:27:51.635]                   }
[01:27:51.635]                   options(future.plan = NULL)
[01:27:51.635]                   if (is.na(NA_character_)) 
[01:27:51.635]                     Sys.unsetenv("R_FUTURE_PLAN")
[01:27:51.635]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[01:27:51.635]                   future::plan(list(function (..., envir = parent.frame()) 
[01:27:51.635]                   {
[01:27:51.635]                     future <- SequentialFuture(..., envir = envir)
[01:27:51.635]                     if (!future$lazy) 
[01:27:51.635]                       future <- run(future)
[01:27:51.635]                     invisible(future)
[01:27:51.635]                   }), .cleanup = FALSE, .init = FALSE)
[01:27:51.635]                 }
[01:27:51.635]             }
[01:27:51.635]         }
[01:27:51.635]     })
[01:27:51.635]     if (TRUE) {
[01:27:51.635]         base::sink(type = "output", split = FALSE)
[01:27:51.635]         if (TRUE) {
[01:27:51.635]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[01:27:51.635]         }
[01:27:51.635]         else {
[01:27:51.635]             ...future.result["stdout"] <- base::list(NULL)
[01:27:51.635]         }
[01:27:51.635]         base::close(...future.stdout)
[01:27:51.635]         ...future.stdout <- NULL
[01:27:51.635]     }
[01:27:51.635]     ...future.result$conditions <- ...future.conditions
[01:27:51.635]     ...future.result$finished <- base::Sys.time()
[01:27:51.635]     ...future.result
[01:27:51.635] }
[01:27:51.640] plan(): Setting new future strategy stack:
[01:27:51.640] List of future strategies:
[01:27:51.640] 1. sequential:
[01:27:51.640]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.640]    - tweaked: FALSE
[01:27:51.640]    - call: NULL
[01:27:51.641] plan(): nbrOfWorkers() = 1
[01:27:51.643] plan(): Setting new future strategy stack:
[01:27:51.644] List of future strategies:
[01:27:51.644] 1. sequential:
[01:27:51.644]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.644]    - tweaked: FALSE
[01:27:51.644]    - call: plan(strategy)
[01:27:51.644] plan(): nbrOfWorkers() = 1
[01:27:51.645] SequentialFuture started (and completed)
[01:27:51.645] - Launch lazy future ... done
[01:27:51.646] run() for 'SequentialFuture' ... done
[01:27:51.647] getGlobalsAndPackages() ...
Warning: R option 'future.globals.onMissing' may only be used for troubleshooting. It must not be used in production since it changes how futures are evaluated and there is a great risk that the results cannot be reproduced elsewhere: 'ignore'
[01:27:51.647] Searching for globals...
[01:27:51.648] - globals found: [1] 'getOption'
[01:27:51.648] Searching for globals ... DONE
[01:27:51.648] Resolving globals: FALSE
[01:27:51.648] 
[01:27:51.649] 
[01:27:51.649] getGlobalsAndPackages() ... DONE
[01:27:51.649] run() for 'Future' ...
[01:27:51.649] - state: 'created'
[01:27:51.650] - Future backend: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[01:27:51.650] - Future class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
[01:27:51.650] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ...
[01:27:51.650]   - Field: 'label'
[01:27:51.651]   - Field: 'local'
[01:27:51.651]   - Field: 'owner'
[01:27:51.651]   - Field: 'envir'
[01:27:51.651]   - Field: 'packages'
[01:27:51.651]   - Field: 'gc'
[01:27:51.652]   - Field: 'conditions'
[01:27:51.652]   - Field: 'expr'
[01:27:51.652]   - Field: 'uuid'
[01:27:51.652]   - Field: 'seed'
[01:27:51.652]   - Field: 'version'
[01:27:51.653]   - Field: 'result'
[01:27:51.653]   - Field: 'asynchronous'
[01:27:51.653]   - Field: 'calls'
[01:27:51.653]   - Field: 'globals'
[01:27:51.653]   - Field: 'stdout'
[01:27:51.654]   - Field: 'earlySignal'
[01:27:51.654]   - Field: 'lazy'
[01:27:51.654]   - Field: 'state'
[01:27:51.654] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ... done
[01:27:51.654] - Launch lazy future ...
[01:27:51.655] Packages needed by the future expression (n = 0): <none>
[01:27:51.655] Packages needed by future strategies (n = 0): <none>
[01:27:51.655] {
[01:27:51.655]     {
[01:27:51.655]         {
[01:27:51.655]             ...future.startTime <- base::Sys.time()
[01:27:51.655]             {
[01:27:51.655]                 {
[01:27:51.655]                   {
[01:27:51.655]                     base::local({
[01:27:51.655]                       has_future <- base::requireNamespace("future", 
[01:27:51.655]                         quietly = TRUE)
[01:27:51.655]                       if (has_future) {
[01:27:51.655]                         ns <- base::getNamespace("future")
[01:27:51.655]                         version <- ns[[".package"]][["version"]]
[01:27:51.655]                         if (is.null(version)) 
[01:27:51.655]                           version <- utils::packageVersion("future")
[01:27:51.655]                       }
[01:27:51.655]                       else {
[01:27:51.655]                         version <- NULL
[01:27:51.655]                       }
[01:27:51.655]                       if (!has_future || version < "1.8.0") {
[01:27:51.655]                         info <- base::c(r_version = base::gsub("R version ", 
[01:27:51.655]                           "", base::R.version$version.string), 
[01:27:51.655]                           platform = base::sprintf("%s (%s-bit)", 
[01:27:51.655]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[01:27:51.655]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[01:27:51.655]                             "release", "version")], collapse = " "), 
[01:27:51.655]                           hostname = base::Sys.info()[["nodename"]])
[01:27:51.655]                         info <- base::sprintf("%s: %s", base::names(info), 
[01:27:51.655]                           info)
[01:27:51.655]                         info <- base::paste(info, collapse = "; ")
[01:27:51.655]                         if (!has_future) {
[01:27:51.655]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[01:27:51.655]                             info)
[01:27:51.655]                         }
[01:27:51.655]                         else {
[01:27:51.655]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[01:27:51.655]                             info, version)
[01:27:51.655]                         }
[01:27:51.655]                         base::stop(msg)
[01:27:51.655]                       }
[01:27:51.655]                     })
[01:27:51.655]                   }
[01:27:51.655]                   options(future.plan = NULL)
[01:27:51.655]                   Sys.unsetenv("R_FUTURE_PLAN")
[01:27:51.655]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[01:27:51.655]                 }
[01:27:51.655]                 ...future.workdir <- getwd()
[01:27:51.655]             }
[01:27:51.655]             ...future.oldOptions <- base::as.list(base::.Options)
[01:27:51.655]             ...future.oldEnvVars <- base::Sys.getenv()
[01:27:51.655]         }
[01:27:51.655]         base::options(future.startup.script = FALSE, future.globals.onMissing = "ignore", 
[01:27:51.655]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[01:27:51.655]             future.globals.onMissing = "ignore", future.globals.onReference = NULL, 
[01:27:51.655]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[01:27:51.655]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[01:27:51.655]             future.stdout.windows.reencode = NULL, width = 80L)
[01:27:51.655]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[01:27:51.655]             base::names(...future.oldOptions))
[01:27:51.655]     }
[01:27:51.655]     if (FALSE) {
[01:27:51.655]     }
[01:27:51.655]     else {
[01:27:51.655]         if (TRUE) {
[01:27:51.655]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[01:27:51.655]                 open = "w")
[01:27:51.655]         }
[01:27:51.655]         else {
[01:27:51.655]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[01:27:51.655]                 windows = "NUL", "/dev/null"), open = "w")
[01:27:51.655]         }
[01:27:51.655]         base::sink(...future.stdout, type = "output", split = FALSE)
[01:27:51.655]         base::on.exit(if (!base::is.null(...future.stdout)) {
[01:27:51.655]             base::sink(type = "output", split = FALSE)
[01:27:51.655]             base::close(...future.stdout)
[01:27:51.655]         }, add = TRUE)
[01:27:51.655]     }
[01:27:51.655]     ...future.frame <- base::sys.nframe()
[01:27:51.655]     ...future.conditions <- base::list()
[01:27:51.655]     ...future.rng <- base::globalenv()$.Random.seed
[01:27:51.655]     if (FALSE) {
[01:27:51.655]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[01:27:51.655]             "...future.value", "...future.globalenv.names", ".Random.seed")
[01:27:51.655]     }
[01:27:51.655]     ...future.result <- base::tryCatch({
[01:27:51.655]         base::withCallingHandlers({
[01:27:51.655]             ...future.value <- base::withVisible(base::local(getOption("future.globals.onMissing")))
[01:27:51.655]             future::FutureResult(value = ...future.value$value, 
[01:27:51.655]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:51.655]                   ...future.rng), globalenv = if (FALSE) 
[01:27:51.655]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[01:27:51.655]                     ...future.globalenv.names))
[01:27:51.655]                 else NULL, started = ...future.startTime, version = "1.8")
[01:27:51.655]         }, condition = base::local({
[01:27:51.655]             c <- base::c
[01:27:51.655]             inherits <- base::inherits
[01:27:51.655]             invokeRestart <- base::invokeRestart
[01:27:51.655]             length <- base::length
[01:27:51.655]             list <- base::list
[01:27:51.655]             seq.int <- base::seq.int
[01:27:51.655]             signalCondition <- base::signalCondition
[01:27:51.655]             sys.calls <- base::sys.calls
[01:27:51.655]             `[[` <- base::`[[`
[01:27:51.655]             `+` <- base::`+`
[01:27:51.655]             `<<-` <- base::`<<-`
[01:27:51.655]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[01:27:51.655]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[01:27:51.655]                   3L)]
[01:27:51.655]             }
[01:27:51.655]             function(cond) {
[01:27:51.655]                 is_error <- inherits(cond, "error")
[01:27:51.655]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[01:27:51.655]                   NULL)
[01:27:51.655]                 if (is_error) {
[01:27:51.655]                   sessionInformation <- function() {
[01:27:51.655]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[01:27:51.655]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[01:27:51.655]                       search = base::search(), system = base::Sys.info())
[01:27:51.655]                   }
[01:27:51.655]                   ...future.conditions[[length(...future.conditions) + 
[01:27:51.655]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[01:27:51.655]                     cond$call), session = sessionInformation(), 
[01:27:51.655]                     timestamp = base::Sys.time(), signaled = 0L)
[01:27:51.655]                   signalCondition(cond)
[01:27:51.655]                 }
[01:27:51.655]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[01:27:51.655]                 "immediateCondition"))) {
[01:27:51.655]                   signal <- TRUE && inherits(cond, "immediateCondition")
[01:27:51.655]                   ...future.conditions[[length(...future.conditions) + 
[01:27:51.655]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[01:27:51.655]                   if (TRUE && !signal) {
[01:27:51.655]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:51.655]                     {
[01:27:51.655]                       inherits <- base::inherits
[01:27:51.655]                       invokeRestart <- base::invokeRestart
[01:27:51.655]                       is.null <- base::is.null
[01:27:51.655]                       muffled <- FALSE
[01:27:51.655]                       if (inherits(cond, "message")) {
[01:27:51.655]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:51.655]                         if (muffled) 
[01:27:51.655]                           invokeRestart("muffleMessage")
[01:27:51.655]                       }
[01:27:51.655]                       else if (inherits(cond, "warning")) {
[01:27:51.655]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:51.655]                         if (muffled) 
[01:27:51.655]                           invokeRestart("muffleWarning")
[01:27:51.655]                       }
[01:27:51.655]                       else if (inherits(cond, "condition")) {
[01:27:51.655]                         if (!is.null(pattern)) {
[01:27:51.655]                           computeRestarts <- base::computeRestarts
[01:27:51.655]                           grepl <- base::grepl
[01:27:51.655]                           restarts <- computeRestarts(cond)
[01:27:51.655]                           for (restart in restarts) {
[01:27:51.655]                             name <- restart$name
[01:27:51.655]                             if (is.null(name)) 
[01:27:51.655]                               next
[01:27:51.655]                             if (!grepl(pattern, name)) 
[01:27:51.655]                               next
[01:27:51.655]                             invokeRestart(restart)
[01:27:51.655]                             muffled <- TRUE
[01:27:51.655]                             break
[01:27:51.655]                           }
[01:27:51.655]                         }
[01:27:51.655]                       }
[01:27:51.655]                       invisible(muffled)
[01:27:51.655]                     }
[01:27:51.655]                     muffleCondition(cond, pattern = "^muffle")
[01:27:51.655]                   }
[01:27:51.655]                 }
[01:27:51.655]                 else {
[01:27:51.655]                   if (TRUE) {
[01:27:51.655]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:51.655]                     {
[01:27:51.655]                       inherits <- base::inherits
[01:27:51.655]                       invokeRestart <- base::invokeRestart
[01:27:51.655]                       is.null <- base::is.null
[01:27:51.655]                       muffled <- FALSE
[01:27:51.655]                       if (inherits(cond, "message")) {
[01:27:51.655]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:51.655]                         if (muffled) 
[01:27:51.655]                           invokeRestart("muffleMessage")
[01:27:51.655]                       }
[01:27:51.655]                       else if (inherits(cond, "warning")) {
[01:27:51.655]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:51.655]                         if (muffled) 
[01:27:51.655]                           invokeRestart("muffleWarning")
[01:27:51.655]                       }
[01:27:51.655]                       else if (inherits(cond, "condition")) {
[01:27:51.655]                         if (!is.null(pattern)) {
[01:27:51.655]                           computeRestarts <- base::computeRestarts
[01:27:51.655]                           grepl <- base::grepl
[01:27:51.655]                           restarts <- computeRestarts(cond)
[01:27:51.655]                           for (restart in restarts) {
[01:27:51.655]                             name <- restart$name
[01:27:51.655]                             if (is.null(name)) 
[01:27:51.655]                               next
[01:27:51.655]                             if (!grepl(pattern, name)) 
[01:27:51.655]                               next
[01:27:51.655]                             invokeRestart(restart)
[01:27:51.655]                             muffled <- TRUE
[01:27:51.655]                             break
[01:27:51.655]                           }
[01:27:51.655]                         }
[01:27:51.655]                       }
[01:27:51.655]                       invisible(muffled)
[01:27:51.655]                     }
[01:27:51.655]                     muffleCondition(cond, pattern = "^muffle")
[01:27:51.655]                   }
[01:27:51.655]                 }
[01:27:51.655]             }
[01:27:51.655]         }))
[01:27:51.655]     }, error = function(ex) {
[01:27:51.655]         base::structure(base::list(value = NULL, visible = NULL, 
[01:27:51.655]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:51.655]                 ...future.rng), started = ...future.startTime, 
[01:27:51.655]             finished = Sys.time(), session_uuid = NA_character_, 
[01:27:51.655]             version = "1.8"), class = "FutureResult")
[01:27:51.655]     }, finally = {
[01:27:51.655]         if (!identical(...future.workdir, getwd())) 
[01:27:51.655]             setwd(...future.workdir)
[01:27:51.655]         {
[01:27:51.655]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[01:27:51.655]                 ...future.oldOptions$nwarnings <- NULL
[01:27:51.655]             }
[01:27:51.655]             base::options(...future.oldOptions)
[01:27:51.655]             if (.Platform$OS.type == "windows") {
[01:27:51.655]                 old_names <- names(...future.oldEnvVars)
[01:27:51.655]                 envs <- base::Sys.getenv()
[01:27:51.655]                 names <- names(envs)
[01:27:51.655]                 common <- intersect(names, old_names)
[01:27:51.655]                 added <- setdiff(names, old_names)
[01:27:51.655]                 removed <- setdiff(old_names, names)
[01:27:51.655]                 changed <- common[...future.oldEnvVars[common] != 
[01:27:51.655]                   envs[common]]
[01:27:51.655]                 NAMES <- toupper(changed)
[01:27:51.655]                 args <- list()
[01:27:51.655]                 for (kk in seq_along(NAMES)) {
[01:27:51.655]                   name <- changed[[kk]]
[01:27:51.655]                   NAME <- NAMES[[kk]]
[01:27:51.655]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.655]                     next
[01:27:51.655]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:51.655]                 }
[01:27:51.655]                 NAMES <- toupper(added)
[01:27:51.655]                 for (kk in seq_along(NAMES)) {
[01:27:51.655]                   name <- added[[kk]]
[01:27:51.655]                   NAME <- NAMES[[kk]]
[01:27:51.655]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.655]                     next
[01:27:51.655]                   args[[name]] <- ""
[01:27:51.655]                 }
[01:27:51.655]                 NAMES <- toupper(removed)
[01:27:51.655]                 for (kk in seq_along(NAMES)) {
[01:27:51.655]                   name <- removed[[kk]]
[01:27:51.655]                   NAME <- NAMES[[kk]]
[01:27:51.655]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.655]                     next
[01:27:51.655]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:51.655]                 }
[01:27:51.655]                 if (length(args) > 0) 
[01:27:51.655]                   base::do.call(base::Sys.setenv, args = args)
[01:27:51.655]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[01:27:51.655]             }
[01:27:51.655]             else {
[01:27:51.655]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[01:27:51.655]             }
[01:27:51.655]             {
[01:27:51.655]                 if (base::length(...future.futureOptionsAdded) > 
[01:27:51.655]                   0L) {
[01:27:51.655]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[01:27:51.655]                   base::names(opts) <- ...future.futureOptionsAdded
[01:27:51.655]                   base::options(opts)
[01:27:51.655]                 }
[01:27:51.655]                 {
[01:27:51.655]                   {
[01:27:51.655]                     NULL
[01:27:51.655]                     RNGkind("Mersenne-Twister")
[01:27:51.655]                     base::rm(list = ".Random.seed", envir = base::globalenv(), 
[01:27:51.655]                       inherits = FALSE)
[01:27:51.655]                   }
[01:27:51.655]                   options(future.plan = NULL)
[01:27:51.655]                   if (is.na(NA_character_)) 
[01:27:51.655]                     Sys.unsetenv("R_FUTURE_PLAN")
[01:27:51.655]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[01:27:51.655]                   future::plan(list(function (..., envir = parent.frame()) 
[01:27:51.655]                   {
[01:27:51.655]                     future <- SequentialFuture(..., envir = envir)
[01:27:51.655]                     if (!future$lazy) 
[01:27:51.655]                       future <- run(future)
[01:27:51.655]                     invisible(future)
[01:27:51.655]                   }), .cleanup = FALSE, .init = FALSE)
[01:27:51.655]                 }
[01:27:51.655]             }
[01:27:51.655]         }
[01:27:51.655]     })
[01:27:51.655]     if (TRUE) {
[01:27:51.655]         base::sink(type = "output", split = FALSE)
[01:27:51.655]         if (TRUE) {
[01:27:51.655]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[01:27:51.655]         }
[01:27:51.655]         else {
[01:27:51.655]             ...future.result["stdout"] <- base::list(NULL)
[01:27:51.655]         }
[01:27:51.655]         base::close(...future.stdout)
[01:27:51.655]         ...future.stdout <- NULL
[01:27:51.655]     }
[01:27:51.655]     ...future.result$conditions <- ...future.conditions
[01:27:51.655]     ...future.result$finished <- base::Sys.time()
[01:27:51.655]     ...future.result
[01:27:51.655] }
[01:27:51.660] plan(): Setting new future strategy stack:
[01:27:51.660] List of future strategies:
[01:27:51.660] 1. sequential:
[01:27:51.660]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.660]    - tweaked: FALSE
[01:27:51.660]    - call: NULL
[01:27:51.661] plan(): nbrOfWorkers() = 1
[01:27:51.662] plan(): Setting new future strategy stack:
[01:27:51.662] List of future strategies:
[01:27:51.662] 1. sequential:
[01:27:51.662]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.662]    - tweaked: FALSE
[01:27:51.662]    - call: plan(strategy)
[01:27:51.663] plan(): nbrOfWorkers() = 1
[01:27:51.663] SequentialFuture started (and completed)
[01:27:51.663] - Launch lazy future ... done
[01:27:51.664] run() for 'SequentialFuture' ... done
[01:27:51.664] getGlobalsAndPackages() ...
Warning: R option 'future.globals.onMissing' may only be used for troubleshooting. It must not be used in production since it changes how futures are evaluated and there is a great risk that the results cannot be reproduced elsewhere: 'error'
[01:27:51.665] Searching for globals...
[01:27:51.667] getGlobalsAndPackages() ...
Warning: R option 'future.globals.onMissing' may only be used for troubleshooting. It must not be used in production since it changes how futures are evaluated and there is a great risk that the results cannot be reproduced elsewhere: 'ignore'
[01:27:51.667] Searching for globals...
[01:27:51.668] - globals found: [5] '$', 'subset', 'data', '<', 'x'
[01:27:51.668] Searching for globals ... DONE
[01:27:51.669] Resolving globals: FALSE
[01:27:51.670] The total size of the 1 globals is 160 bytes (160 bytes)
[01:27:51.671] The total size of the 1 globals exported for future expression ('subset(data, x < 3)$y') is 160 bytes.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). There is one global: 'data' (160 bytes of class 'list')
[01:27:51.671] - globals: [1] 'data'
[01:27:51.671] 
[01:27:51.672] getGlobalsAndPackages() ... DONE
[01:27:51.672] run() for 'Future' ...
[01:27:51.672] - state: 'created'
[01:27:51.672] - Future backend: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[01:27:51.673] - Future class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
[01:27:51.673] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ...
[01:27:51.673]   - Field: 'label'
[01:27:51.673]   - Field: 'local'
[01:27:51.674]   - Field: 'owner'
[01:27:51.674]   - Field: 'envir'
[01:27:51.674]   - Field: 'packages'
[01:27:51.674]   - Field: 'gc'
[01:27:51.674]   - Field: 'conditions'
[01:27:51.675]   - Field: 'expr'
[01:27:51.675]   - Field: 'uuid'
[01:27:51.675]   - Field: 'seed'
[01:27:51.675]   - Field: 'version'
[01:27:51.675]   - Field: 'result'
[01:27:51.675]   - Field: 'asynchronous'
[01:27:51.676]   - Field: 'calls'
[01:27:51.676]   - Field: 'globals'
[01:27:51.676]   - Field: 'stdout'
[01:27:51.676]   - Field: 'earlySignal'
[01:27:51.676]   - Field: 'lazy'
[01:27:51.677]   - Field: 'state'
[01:27:51.677] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ... done
[01:27:51.677] - Launch lazy future ...
[01:27:51.677] Packages needed by the future expression (n = 0): <none>
[01:27:51.678] Packages needed by future strategies (n = 0): <none>
[01:27:51.678] {
[01:27:51.678]     {
[01:27:51.678]         {
[01:27:51.678]             ...future.startTime <- base::Sys.time()
[01:27:51.678]             {
[01:27:51.678]                 {
[01:27:51.678]                   {
[01:27:51.678]                     base::local({
[01:27:51.678]                       has_future <- base::requireNamespace("future", 
[01:27:51.678]                         quietly = TRUE)
[01:27:51.678]                       if (has_future) {
[01:27:51.678]                         ns <- base::getNamespace("future")
[01:27:51.678]                         version <- ns[[".package"]][["version"]]
[01:27:51.678]                         if (is.null(version)) 
[01:27:51.678]                           version <- utils::packageVersion("future")
[01:27:51.678]                       }
[01:27:51.678]                       else {
[01:27:51.678]                         version <- NULL
[01:27:51.678]                       }
[01:27:51.678]                       if (!has_future || version < "1.8.0") {
[01:27:51.678]                         info <- base::c(r_version = base::gsub("R version ", 
[01:27:51.678]                           "", base::R.version$version.string), 
[01:27:51.678]                           platform = base::sprintf("%s (%s-bit)", 
[01:27:51.678]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[01:27:51.678]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[01:27:51.678]                             "release", "version")], collapse = " "), 
[01:27:51.678]                           hostname = base::Sys.info()[["nodename"]])
[01:27:51.678]                         info <- base::sprintf("%s: %s", base::names(info), 
[01:27:51.678]                           info)
[01:27:51.678]                         info <- base::paste(info, collapse = "; ")
[01:27:51.678]                         if (!has_future) {
[01:27:51.678]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[01:27:51.678]                             info)
[01:27:51.678]                         }
[01:27:51.678]                         else {
[01:27:51.678]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[01:27:51.678]                             info, version)
[01:27:51.678]                         }
[01:27:51.678]                         base::stop(msg)
[01:27:51.678]                       }
[01:27:51.678]                     })
[01:27:51.678]                   }
[01:27:51.678]                   options(future.plan = NULL)
[01:27:51.678]                   Sys.unsetenv("R_FUTURE_PLAN")
[01:27:51.678]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[01:27:51.678]                 }
[01:27:51.678]                 ...future.workdir <- getwd()
[01:27:51.678]             }
[01:27:51.678]             ...future.oldOptions <- base::as.list(base::.Options)
[01:27:51.678]             ...future.oldEnvVars <- base::Sys.getenv()
[01:27:51.678]         }
[01:27:51.678]         base::options(future.startup.script = FALSE, future.globals.onMissing = "ignore", 
[01:27:51.678]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[01:27:51.678]             future.globals.onMissing = "ignore", future.globals.onReference = NULL, 
[01:27:51.678]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[01:27:51.678]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[01:27:51.678]             future.stdout.windows.reencode = NULL, width = 80L)
[01:27:51.678]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[01:27:51.678]             base::names(...future.oldOptions))
[01:27:51.678]     }
[01:27:51.678]     if (FALSE) {
[01:27:51.678]     }
[01:27:51.678]     else {
[01:27:51.678]         if (TRUE) {
[01:27:51.678]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[01:27:51.678]                 open = "w")
[01:27:51.678]         }
[01:27:51.678]         else {
[01:27:51.678]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[01:27:51.678]                 windows = "NUL", "/dev/null"), open = "w")
[01:27:51.678]         }
[01:27:51.678]         base::sink(...future.stdout, type = "output", split = FALSE)
[01:27:51.678]         base::on.exit(if (!base::is.null(...future.stdout)) {
[01:27:51.678]             base::sink(type = "output", split = FALSE)
[01:27:51.678]             base::close(...future.stdout)
[01:27:51.678]         }, add = TRUE)
[01:27:51.678]     }
[01:27:51.678]     ...future.frame <- base::sys.nframe()
[01:27:51.678]     ...future.conditions <- base::list()
[01:27:51.678]     ...future.rng <- base::globalenv()$.Random.seed
[01:27:51.678]     if (FALSE) {
[01:27:51.678]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[01:27:51.678]             "...future.value", "...future.globalenv.names", ".Random.seed")
[01:27:51.678]     }
[01:27:51.678]     ...future.result <- base::tryCatch({
[01:27:51.678]         base::withCallingHandlers({
[01:27:51.678]             ...future.value <- base::withVisible(base::local(subset(data, 
[01:27:51.678]                 x < 3)$y))
[01:27:51.678]             future::FutureResult(value = ...future.value$value, 
[01:27:51.678]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:51.678]                   ...future.rng), globalenv = if (FALSE) 
[01:27:51.678]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[01:27:51.678]                     ...future.globalenv.names))
[01:27:51.678]                 else NULL, started = ...future.startTime, version = "1.8")
[01:27:51.678]         }, condition = base::local({
[01:27:51.678]             c <- base::c
[01:27:51.678]             inherits <- base::inherits
[01:27:51.678]             invokeRestart <- base::invokeRestart
[01:27:51.678]             length <- base::length
[01:27:51.678]             list <- base::list
[01:27:51.678]             seq.int <- base::seq.int
[01:27:51.678]             signalCondition <- base::signalCondition
[01:27:51.678]             sys.calls <- base::sys.calls
[01:27:51.678]             `[[` <- base::`[[`
[01:27:51.678]             `+` <- base::`+`
[01:27:51.678]             `<<-` <- base::`<<-`
[01:27:51.678]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[01:27:51.678]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[01:27:51.678]                   3L)]
[01:27:51.678]             }
[01:27:51.678]             function(cond) {
[01:27:51.678]                 is_error <- inherits(cond, "error")
[01:27:51.678]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[01:27:51.678]                   NULL)
[01:27:51.678]                 if (is_error) {
[01:27:51.678]                   sessionInformation <- function() {
[01:27:51.678]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[01:27:51.678]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[01:27:51.678]                       search = base::search(), system = base::Sys.info())
[01:27:51.678]                   }
[01:27:51.678]                   ...future.conditions[[length(...future.conditions) + 
[01:27:51.678]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[01:27:51.678]                     cond$call), session = sessionInformation(), 
[01:27:51.678]                     timestamp = base::Sys.time(), signaled = 0L)
[01:27:51.678]                   signalCondition(cond)
[01:27:51.678]                 }
[01:27:51.678]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[01:27:51.678]                 "immediateCondition"))) {
[01:27:51.678]                   signal <- TRUE && inherits(cond, "immediateCondition")
[01:27:51.678]                   ...future.conditions[[length(...future.conditions) + 
[01:27:51.678]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[01:27:51.678]                   if (TRUE && !signal) {
[01:27:51.678]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:51.678]                     {
[01:27:51.678]                       inherits <- base::inherits
[01:27:51.678]                       invokeRestart <- base::invokeRestart
[01:27:51.678]                       is.null <- base::is.null
[01:27:51.678]                       muffled <- FALSE
[01:27:51.678]                       if (inherits(cond, "message")) {
[01:27:51.678]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:51.678]                         if (muffled) 
[01:27:51.678]                           invokeRestart("muffleMessage")
[01:27:51.678]                       }
[01:27:51.678]                       else if (inherits(cond, "warning")) {
[01:27:51.678]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:51.678]                         if (muffled) 
[01:27:51.678]                           invokeRestart("muffleWarning")
[01:27:51.678]                       }
[01:27:51.678]                       else if (inherits(cond, "condition")) {
[01:27:51.678]                         if (!is.null(pattern)) {
[01:27:51.678]                           computeRestarts <- base::computeRestarts
[01:27:51.678]                           grepl <- base::grepl
[01:27:51.678]                           restarts <- computeRestarts(cond)
[01:27:51.678]                           for (restart in restarts) {
[01:27:51.678]                             name <- restart$name
[01:27:51.678]                             if (is.null(name)) 
[01:27:51.678]                               next
[01:27:51.678]                             if (!grepl(pattern, name)) 
[01:27:51.678]                               next
[01:27:51.678]                             invokeRestart(restart)
[01:27:51.678]                             muffled <- TRUE
[01:27:51.678]                             break
[01:27:51.678]                           }
[01:27:51.678]                         }
[01:27:51.678]                       }
[01:27:51.678]                       invisible(muffled)
[01:27:51.678]                     }
[01:27:51.678]                     muffleCondition(cond, pattern = "^muffle")
[01:27:51.678]                   }
[01:27:51.678]                 }
[01:27:51.678]                 else {
[01:27:51.678]                   if (TRUE) {
[01:27:51.678]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:51.678]                     {
[01:27:51.678]                       inherits <- base::inherits
[01:27:51.678]                       invokeRestart <- base::invokeRestart
[01:27:51.678]                       is.null <- base::is.null
[01:27:51.678]                       muffled <- FALSE
[01:27:51.678]                       if (inherits(cond, "message")) {
[01:27:51.678]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:51.678]                         if (muffled) 
[01:27:51.678]                           invokeRestart("muffleMessage")
[01:27:51.678]                       }
[01:27:51.678]                       else if (inherits(cond, "warning")) {
[01:27:51.678]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:51.678]                         if (muffled) 
[01:27:51.678]                           invokeRestart("muffleWarning")
[01:27:51.678]                       }
[01:27:51.678]                       else if (inherits(cond, "condition")) {
[01:27:51.678]                         if (!is.null(pattern)) {
[01:27:51.678]                           computeRestarts <- base::computeRestarts
[01:27:51.678]                           grepl <- base::grepl
[01:27:51.678]                           restarts <- computeRestarts(cond)
[01:27:51.678]                           for (restart in restarts) {
[01:27:51.678]                             name <- restart$name
[01:27:51.678]                             if (is.null(name)) 
[01:27:51.678]                               next
[01:27:51.678]                             if (!grepl(pattern, name)) 
[01:27:51.678]                               next
[01:27:51.678]                             invokeRestart(restart)
[01:27:51.678]                             muffled <- TRUE
[01:27:51.678]                             break
[01:27:51.678]                           }
[01:27:51.678]                         }
[01:27:51.678]                       }
[01:27:51.678]                       invisible(muffled)
[01:27:51.678]                     }
[01:27:51.678]                     muffleCondition(cond, pattern = "^muffle")
[01:27:51.678]                   }
[01:27:51.678]                 }
[01:27:51.678]             }
[01:27:51.678]         }))
[01:27:51.678]     }, error = function(ex) {
[01:27:51.678]         base::structure(base::list(value = NULL, visible = NULL, 
[01:27:51.678]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:51.678]                 ...future.rng), started = ...future.startTime, 
[01:27:51.678]             finished = Sys.time(), session_uuid = NA_character_, 
[01:27:51.678]             version = "1.8"), class = "FutureResult")
[01:27:51.678]     }, finally = {
[01:27:51.678]         if (!identical(...future.workdir, getwd())) 
[01:27:51.678]             setwd(...future.workdir)
[01:27:51.678]         {
[01:27:51.678]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[01:27:51.678]                 ...future.oldOptions$nwarnings <- NULL
[01:27:51.678]             }
[01:27:51.678]             base::options(...future.oldOptions)
[01:27:51.678]             if (.Platform$OS.type == "windows") {
[01:27:51.678]                 old_names <- names(...future.oldEnvVars)
[01:27:51.678]                 envs <- base::Sys.getenv()
[01:27:51.678]                 names <- names(envs)
[01:27:51.678]                 common <- intersect(names, old_names)
[01:27:51.678]                 added <- setdiff(names, old_names)
[01:27:51.678]                 removed <- setdiff(old_names, names)
[01:27:51.678]                 changed <- common[...future.oldEnvVars[common] != 
[01:27:51.678]                   envs[common]]
[01:27:51.678]                 NAMES <- toupper(changed)
[01:27:51.678]                 args <- list()
[01:27:51.678]                 for (kk in seq_along(NAMES)) {
[01:27:51.678]                   name <- changed[[kk]]
[01:27:51.678]                   NAME <- NAMES[[kk]]
[01:27:51.678]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.678]                     next
[01:27:51.678]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:51.678]                 }
[01:27:51.678]                 NAMES <- toupper(added)
[01:27:51.678]                 for (kk in seq_along(NAMES)) {
[01:27:51.678]                   name <- added[[kk]]
[01:27:51.678]                   NAME <- NAMES[[kk]]
[01:27:51.678]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.678]                     next
[01:27:51.678]                   args[[name]] <- ""
[01:27:51.678]                 }
[01:27:51.678]                 NAMES <- toupper(removed)
[01:27:51.678]                 for (kk in seq_along(NAMES)) {
[01:27:51.678]                   name <- removed[[kk]]
[01:27:51.678]                   NAME <- NAMES[[kk]]
[01:27:51.678]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.678]                     next
[01:27:51.678]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:51.678]                 }
[01:27:51.678]                 if (length(args) > 0) 
[01:27:51.678]                   base::do.call(base::Sys.setenv, args = args)
[01:27:51.678]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[01:27:51.678]             }
[01:27:51.678]             else {
[01:27:51.678]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[01:27:51.678]             }
[01:27:51.678]             {
[01:27:51.678]                 if (base::length(...future.futureOptionsAdded) > 
[01:27:51.678]                   0L) {
[01:27:51.678]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[01:27:51.678]                   base::names(opts) <- ...future.futureOptionsAdded
[01:27:51.678]                   base::options(opts)
[01:27:51.678]                 }
[01:27:51.678]                 {
[01:27:51.678]                   {
[01:27:51.678]                     NULL
[01:27:51.678]                     RNGkind("Mersenne-Twister")
[01:27:51.678]                     base::rm(list = ".Random.seed", envir = base::globalenv(), 
[01:27:51.678]                       inherits = FALSE)
[01:27:51.678]                   }
[01:27:51.678]                   options(future.plan = NULL)
[01:27:51.678]                   if (is.na(NA_character_)) 
[01:27:51.678]                     Sys.unsetenv("R_FUTURE_PLAN")
[01:27:51.678]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[01:27:51.678]                   future::plan(list(function (..., envir = parent.frame()) 
[01:27:51.678]                   {
[01:27:51.678]                     future <- SequentialFuture(..., envir = envir)
[01:27:51.678]                     if (!future$lazy) 
[01:27:51.678]                       future <- run(future)
[01:27:51.678]                     invisible(future)
[01:27:51.678]                   }), .cleanup = FALSE, .init = FALSE)
[01:27:51.678]                 }
[01:27:51.678]             }
[01:27:51.678]         }
[01:27:51.678]     })
[01:27:51.678]     if (TRUE) {
[01:27:51.678]         base::sink(type = "output", split = FALSE)
[01:27:51.678]         if (TRUE) {
[01:27:51.678]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[01:27:51.678]         }
[01:27:51.678]         else {
[01:27:51.678]             ...future.result["stdout"] <- base::list(NULL)
[01:27:51.678]         }
[01:27:51.678]         base::close(...future.stdout)
[01:27:51.678]         ...future.stdout <- NULL
[01:27:51.678]     }
[01:27:51.678]     ...future.result$conditions <- ...future.conditions
[01:27:51.678]     ...future.result$finished <- base::Sys.time()
[01:27:51.678]     ...future.result
[01:27:51.678] }
[01:27:51.686] assign_globals() ...
[01:27:51.686] List of 1
[01:27:51.686]  $ data:'data.frame':	5 obs. of  2 variables:
[01:27:51.686]   ..$ x: int [1:5] 1 2 3 4 5
[01:27:51.686]   ..$ y: int [1:5] 1 2 3 4 5
[01:27:51.686]  - attr(*, "where")=List of 1
[01:27:51.686]   ..$ data:<environment: R_EmptyEnv> 
[01:27:51.686]  - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[01:27:51.686]  - attr(*, "resolved")= logi FALSE
[01:27:51.686]  - attr(*, "total_size")= num 160
[01:27:51.686]  - attr(*, "already-done")= logi TRUE
[01:27:51.694] - copied 'data' to environment
[01:27:51.694] assign_globals() ... done
[01:27:51.694] plan(): Setting new future strategy stack:
[01:27:51.694] List of future strategies:
[01:27:51.694] 1. sequential:
[01:27:51.694]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.694]    - tweaked: FALSE
[01:27:51.694]    - call: NULL
[01:27:51.695] plan(): nbrOfWorkers() = 1
[01:27:51.696] plan(): Setting new future strategy stack:
[01:27:51.697] List of future strategies:
[01:27:51.697] 1. sequential:
[01:27:51.697]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.697]    - tweaked: FALSE
[01:27:51.697]    - call: plan(strategy)
[01:27:51.697] plan(): nbrOfWorkers() = 1
[01:27:51.697] SequentialFuture started (and completed)
[01:27:51.698] - Launch lazy future ... done
[01:27:51.698] run() for 'SequentialFuture' ... done
[01:27:51.698] plan(): Setting new future strategy stack:
[01:27:51.699] List of future strategies:
[01:27:51.699] 1. sequential:
[01:27:51.699]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.699]    - tweaked: FALSE
[01:27:51.699]    - call: plan(list(sequential, strategy))
[01:27:51.699] 2. sequential:
[01:27:51.699]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.699]    - tweaked: FALSE
[01:27:51.699]    - call: plan(list(sequential, strategy))
[01:27:51.700] plan(): nbrOfWorkers() = 1
[01:27:51.700] getGlobalsAndPackages() ...
Warning: R option 'future.globals.onMissing' may only be used for troubleshooting. It must not be used in production since it changes how futures are evaluated and there is a great risk that the results cannot be reproduced elsewhere: 'ignore'
[01:27:51.700] Searching for globals...
[01:27:51.707] - globals found: [8] '{', '<-', '$', 'subset', 'data', '<', 'x', '%<-%'
[01:27:51.708] Searching for globals ... DONE
[01:27:51.708] Resolving globals: FALSE
[01:27:51.709] The total size of the 1 globals is 160 bytes (160 bytes)
[01:27:51.709] The total size of the 1 globals exported for future expression ('{; a %<-% subset(data, x < 3)$y; a; }') is 160 bytes.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). There is one global: 'data' (160 bytes of class 'list')
[01:27:51.709] - globals: [1] 'data'
[01:27:51.710] - packages: [1] 'future'
[01:27:51.710] getGlobalsAndPackages() ... DONE
[01:27:51.710] run() for 'Future' ...
[01:27:51.710] - state: 'created'
[01:27:51.711] - Future backend: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[01:27:51.711] - Future class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
[01:27:51.711] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ...
[01:27:51.711]   - Field: 'label'
[01:27:51.712]   - Field: 'local'
[01:27:51.712]   - Field: 'owner'
[01:27:51.712]   - Field: 'envir'
[01:27:51.712]   - Field: 'packages'
[01:27:51.712]   - Field: 'gc'
[01:27:51.713]   - Field: 'conditions'
[01:27:51.713]   - Field: 'expr'
[01:27:51.713]   - Field: 'uuid'
[01:27:51.713]   - Field: 'seed'
[01:27:51.713]   - Field: 'version'
[01:27:51.714]   - Field: 'result'
[01:27:51.714]   - Field: 'asynchronous'
[01:27:51.714]   - Field: 'calls'
[01:27:51.714]   - Field: 'globals'
[01:27:51.714]   - Field: 'stdout'
[01:27:51.715]   - Field: 'earlySignal'
[01:27:51.715]   - Field: 'lazy'
[01:27:51.715]   - Field: 'state'
[01:27:51.715] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ... done
[01:27:51.715] - Launch lazy future ...
[01:27:51.716] Packages needed by the future expression (n = 1): 'future'
[01:27:51.716] Packages needed by future strategies (n = 1): 'future'
[01:27:51.717] {
[01:27:51.717]     {
[01:27:51.717]         {
[01:27:51.717]             ...future.startTime <- base::Sys.time()
[01:27:51.717]             {
[01:27:51.717]                 {
[01:27:51.717]                   {
[01:27:51.717]                     {
[01:27:51.717]                       base::local({
[01:27:51.717]                         has_future <- base::requireNamespace("future", 
[01:27:51.717]                           quietly = TRUE)
[01:27:51.717]                         if (has_future) {
[01:27:51.717]                           ns <- base::getNamespace("future")
[01:27:51.717]                           version <- ns[[".package"]][["version"]]
[01:27:51.717]                           if (is.null(version)) 
[01:27:51.717]                             version <- utils::packageVersion("future")
[01:27:51.717]                         }
[01:27:51.717]                         else {
[01:27:51.717]                           version <- NULL
[01:27:51.717]                         }
[01:27:51.717]                         if (!has_future || version < "1.8.0") {
[01:27:51.717]                           info <- base::c(r_version = base::gsub("R version ", 
[01:27:51.717]                             "", base::R.version$version.string), 
[01:27:51.717]                             platform = base::sprintf("%s (%s-bit)", 
[01:27:51.717]                               base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[01:27:51.717]                             os = base::paste(base::Sys.info()[base::c("sysname", 
[01:27:51.717]                               "release", "version")], collapse = " "), 
[01:27:51.717]                             hostname = base::Sys.info()[["nodename"]])
[01:27:51.717]                           info <- base::sprintf("%s: %s", base::names(info), 
[01:27:51.717]                             info)
[01:27:51.717]                           info <- base::paste(info, collapse = "; ")
[01:27:51.717]                           if (!has_future) {
[01:27:51.717]                             msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[01:27:51.717]                               info)
[01:27:51.717]                           }
[01:27:51.717]                           else {
[01:27:51.717]                             msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[01:27:51.717]                               info, version)
[01:27:51.717]                           }
[01:27:51.717]                           base::stop(msg)
[01:27:51.717]                         }
[01:27:51.717]                       })
[01:27:51.717]                     }
[01:27:51.717]                     base::local({
[01:27:51.717]                       for (pkg in "future") {
[01:27:51.717]                         base::loadNamespace(pkg)
[01:27:51.717]                         base::library(pkg, character.only = TRUE)
[01:27:51.717]                       }
[01:27:51.717]                     })
[01:27:51.717]                   }
[01:27:51.717]                   options(future.plan = NULL)
[01:27:51.717]                   Sys.unsetenv("R_FUTURE_PLAN")
[01:27:51.717]                   future::plan(list(function (..., envir = parent.frame()) 
[01:27:51.717]                   {
[01:27:51.717]                     future <- SequentialFuture(..., envir = envir)
[01:27:51.717]                     if (!future$lazy) 
[01:27:51.717]                       future <- run(future)
[01:27:51.717]                     invisible(future)
[01:27:51.717]                   }), .cleanup = FALSE, .init = FALSE)
[01:27:51.717]                 }
[01:27:51.717]                 ...future.workdir <- getwd()
[01:27:51.717]             }
[01:27:51.717]             ...future.oldOptions <- base::as.list(base::.Options)
[01:27:51.717]             ...future.oldEnvVars <- base::Sys.getenv()
[01:27:51.717]         }
[01:27:51.717]         base::options(future.startup.script = FALSE, future.globals.onMissing = "ignore", 
[01:27:51.717]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[01:27:51.717]             future.globals.onMissing = "ignore", future.globals.onReference = NULL, 
[01:27:51.717]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[01:27:51.717]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[01:27:51.717]             future.stdout.windows.reencode = NULL, width = 80L)
[01:27:51.717]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[01:27:51.717]             base::names(...future.oldOptions))
[01:27:51.717]     }
[01:27:51.717]     if (FALSE) {
[01:27:51.717]     }
[01:27:51.717]     else {
[01:27:51.717]         if (TRUE) {
[01:27:51.717]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[01:27:51.717]                 open = "w")
[01:27:51.717]         }
[01:27:51.717]         else {
[01:27:51.717]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[01:27:51.717]                 windows = "NUL", "/dev/null"), open = "w")
[01:27:51.717]         }
[01:27:51.717]         base::sink(...future.stdout, type = "output", split = FALSE)
[01:27:51.717]         base::on.exit(if (!base::is.null(...future.stdout)) {
[01:27:51.717]             base::sink(type = "output", split = FALSE)
[01:27:51.717]             base::close(...future.stdout)
[01:27:51.717]         }, add = TRUE)
[01:27:51.717]     }
[01:27:51.717]     ...future.frame <- base::sys.nframe()
[01:27:51.717]     ...future.conditions <- base::list()
[01:27:51.717]     ...future.rng <- base::globalenv()$.Random.seed
[01:27:51.717]     if (FALSE) {
[01:27:51.717]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[01:27:51.717]             "...future.value", "...future.globalenv.names", ".Random.seed")
[01:27:51.717]     }
[01:27:51.717]     ...future.result <- base::tryCatch({
[01:27:51.717]         base::withCallingHandlers({
[01:27:51.717]             ...future.value <- base::withVisible(base::local({
[01:27:51.717]                 a %<-% subset(data, x < 3)$y
[01:27:51.717]                 a
[01:27:51.717]             }))
[01:27:51.717]             future::FutureResult(value = ...future.value$value, 
[01:27:51.717]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:51.717]                   ...future.rng), globalenv = if (FALSE) 
[01:27:51.717]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[01:27:51.717]                     ...future.globalenv.names))
[01:27:51.717]                 else NULL, started = ...future.startTime, version = "1.8")
[01:27:51.717]         }, condition = base::local({
[01:27:51.717]             c <- base::c
[01:27:51.717]             inherits <- base::inherits
[01:27:51.717]             invokeRestart <- base::invokeRestart
[01:27:51.717]             length <- base::length
[01:27:51.717]             list <- base::list
[01:27:51.717]             seq.int <- base::seq.int
[01:27:51.717]             signalCondition <- base::signalCondition
[01:27:51.717]             sys.calls <- base::sys.calls
[01:27:51.717]             `[[` <- base::`[[`
[01:27:51.717]             `+` <- base::`+`
[01:27:51.717]             `<<-` <- base::`<<-`
[01:27:51.717]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[01:27:51.717]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[01:27:51.717]                   3L)]
[01:27:51.717]             }
[01:27:51.717]             function(cond) {
[01:27:51.717]                 is_error <- inherits(cond, "error")
[01:27:51.717]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[01:27:51.717]                   NULL)
[01:27:51.717]                 if (is_error) {
[01:27:51.717]                   sessionInformation <- function() {
[01:27:51.717]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[01:27:51.717]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[01:27:51.717]                       search = base::search(), system = base::Sys.info())
[01:27:51.717]                   }
[01:27:51.717]                   ...future.conditions[[length(...future.conditions) + 
[01:27:51.717]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[01:27:51.717]                     cond$call), session = sessionInformation(), 
[01:27:51.717]                     timestamp = base::Sys.time(), signaled = 0L)
[01:27:51.717]                   signalCondition(cond)
[01:27:51.717]                 }
[01:27:51.717]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[01:27:51.717]                 "immediateCondition"))) {
[01:27:51.717]                   signal <- TRUE && inherits(cond, "immediateCondition")
[01:27:51.717]                   ...future.conditions[[length(...future.conditions) + 
[01:27:51.717]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[01:27:51.717]                   if (TRUE && !signal) {
[01:27:51.717]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:51.717]                     {
[01:27:51.717]                       inherits <- base::inherits
[01:27:51.717]                       invokeRestart <- base::invokeRestart
[01:27:51.717]                       is.null <- base::is.null
[01:27:51.717]                       muffled <- FALSE
[01:27:51.717]                       if (inherits(cond, "message")) {
[01:27:51.717]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:51.717]                         if (muffled) 
[01:27:51.717]                           invokeRestart("muffleMessage")
[01:27:51.717]                       }
[01:27:51.717]                       else if (inherits(cond, "warning")) {
[01:27:51.717]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:51.717]                         if (muffled) 
[01:27:51.717]                           invokeRestart("muffleWarning")
[01:27:51.717]                       }
[01:27:51.717]                       else if (inherits(cond, "condition")) {
[01:27:51.717]                         if (!is.null(pattern)) {
[01:27:51.717]                           computeRestarts <- base::computeRestarts
[01:27:51.717]                           grepl <- base::grepl
[01:27:51.717]                           restarts <- computeRestarts(cond)
[01:27:51.717]                           for (restart in restarts) {
[01:27:51.717]                             name <- restart$name
[01:27:51.717]                             if (is.null(name)) 
[01:27:51.717]                               next
[01:27:51.717]                             if (!grepl(pattern, name)) 
[01:27:51.717]                               next
[01:27:51.717]                             invokeRestart(restart)
[01:27:51.717]                             muffled <- TRUE
[01:27:51.717]                             break
[01:27:51.717]                           }
[01:27:51.717]                         }
[01:27:51.717]                       }
[01:27:51.717]                       invisible(muffled)
[01:27:51.717]                     }
[01:27:51.717]                     muffleCondition(cond, pattern = "^muffle")
[01:27:51.717]                   }
[01:27:51.717]                 }
[01:27:51.717]                 else {
[01:27:51.717]                   if (TRUE) {
[01:27:51.717]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:51.717]                     {
[01:27:51.717]                       inherits <- base::inherits
[01:27:51.717]                       invokeRestart <- base::invokeRestart
[01:27:51.717]                       is.null <- base::is.null
[01:27:51.717]                       muffled <- FALSE
[01:27:51.717]                       if (inherits(cond, "message")) {
[01:27:51.717]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:51.717]                         if (muffled) 
[01:27:51.717]                           invokeRestart("muffleMessage")
[01:27:51.717]                       }
[01:27:51.717]                       else if (inherits(cond, "warning")) {
[01:27:51.717]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:51.717]                         if (muffled) 
[01:27:51.717]                           invokeRestart("muffleWarning")
[01:27:51.717]                       }
[01:27:51.717]                       else if (inherits(cond, "condition")) {
[01:27:51.717]                         if (!is.null(pattern)) {
[01:27:51.717]                           computeRestarts <- base::computeRestarts
[01:27:51.717]                           grepl <- base::grepl
[01:27:51.717]                           restarts <- computeRestarts(cond)
[01:27:51.717]                           for (restart in restarts) {
[01:27:51.717]                             name <- restart$name
[01:27:51.717]                             if (is.null(name)) 
[01:27:51.717]                               next
[01:27:51.717]                             if (!grepl(pattern, name)) 
[01:27:51.717]                               next
[01:27:51.717]                             invokeRestart(restart)
[01:27:51.717]                             muffled <- TRUE
[01:27:51.717]                             break
[01:27:51.717]                           }
[01:27:51.717]                         }
[01:27:51.717]                       }
[01:27:51.717]                       invisible(muffled)
[01:27:51.717]                     }
[01:27:51.717]                     muffleCondition(cond, pattern = "^muffle")
[01:27:51.717]                   }
[01:27:51.717]                 }
[01:27:51.717]             }
[01:27:51.717]         }))
[01:27:51.717]     }, error = function(ex) {
[01:27:51.717]         base::structure(base::list(value = NULL, visible = NULL, 
[01:27:51.717]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:51.717]                 ...future.rng), started = ...future.startTime, 
[01:27:51.717]             finished = Sys.time(), session_uuid = NA_character_, 
[01:27:51.717]             version = "1.8"), class = "FutureResult")
[01:27:51.717]     }, finally = {
[01:27:51.717]         if (!identical(...future.workdir, getwd())) 
[01:27:51.717]             setwd(...future.workdir)
[01:27:51.717]         {
[01:27:51.717]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[01:27:51.717]                 ...future.oldOptions$nwarnings <- NULL
[01:27:51.717]             }
[01:27:51.717]             base::options(...future.oldOptions)
[01:27:51.717]             if (.Platform$OS.type == "windows") {
[01:27:51.717]                 old_names <- names(...future.oldEnvVars)
[01:27:51.717]                 envs <- base::Sys.getenv()
[01:27:51.717]                 names <- names(envs)
[01:27:51.717]                 common <- intersect(names, old_names)
[01:27:51.717]                 added <- setdiff(names, old_names)
[01:27:51.717]                 removed <- setdiff(old_names, names)
[01:27:51.717]                 changed <- common[...future.oldEnvVars[common] != 
[01:27:51.717]                   envs[common]]
[01:27:51.717]                 NAMES <- toupper(changed)
[01:27:51.717]                 args <- list()
[01:27:51.717]                 for (kk in seq_along(NAMES)) {
[01:27:51.717]                   name <- changed[[kk]]
[01:27:51.717]                   NAME <- NAMES[[kk]]
[01:27:51.717]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.717]                     next
[01:27:51.717]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:51.717]                 }
[01:27:51.717]                 NAMES <- toupper(added)
[01:27:51.717]                 for (kk in seq_along(NAMES)) {
[01:27:51.717]                   name <- added[[kk]]
[01:27:51.717]                   NAME <- NAMES[[kk]]
[01:27:51.717]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.717]                     next
[01:27:51.717]                   args[[name]] <- ""
[01:27:51.717]                 }
[01:27:51.717]                 NAMES <- toupper(removed)
[01:27:51.717]                 for (kk in seq_along(NAMES)) {
[01:27:51.717]                   name <- removed[[kk]]
[01:27:51.717]                   NAME <- NAMES[[kk]]
[01:27:51.717]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.717]                     next
[01:27:51.717]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:51.717]                 }
[01:27:51.717]                 if (length(args) > 0) 
[01:27:51.717]                   base::do.call(base::Sys.setenv, args = args)
[01:27:51.717]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[01:27:51.717]             }
[01:27:51.717]             else {
[01:27:51.717]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[01:27:51.717]             }
[01:27:51.717]             {
[01:27:51.717]                 if (base::length(...future.futureOptionsAdded) > 
[01:27:51.717]                   0L) {
[01:27:51.717]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[01:27:51.717]                   base::names(opts) <- ...future.futureOptionsAdded
[01:27:51.717]                   base::options(opts)
[01:27:51.717]                 }
[01:27:51.717]                 {
[01:27:51.717]                   {
[01:27:51.717]                     NULL
[01:27:51.717]                     RNGkind("Mersenne-Twister")
[01:27:51.717]                     base::rm(list = ".Random.seed", envir = base::globalenv(), 
[01:27:51.717]                       inherits = FALSE)
[01:27:51.717]                   }
[01:27:51.717]                   options(future.plan = NULL)
[01:27:51.717]                   if (is.na(NA_character_)) 
[01:27:51.717]                     Sys.unsetenv("R_FUTURE_PLAN")
[01:27:51.717]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[01:27:51.717]                   future::plan(list(function (..., envir = parent.frame()) 
[01:27:51.717]                   {
[01:27:51.717]                     future <- SequentialFuture(..., envir = envir)
[01:27:51.717]                     if (!future$lazy) 
[01:27:51.717]                       future <- run(future)
[01:27:51.717]                     invisible(future)
[01:27:51.717]                   }, function (..., envir = parent.frame()) 
[01:27:51.717]                   {
[01:27:51.717]                     future <- SequentialFuture(..., envir = envir)
[01:27:51.717]                     if (!future$lazy) 
[01:27:51.717]                       future <- run(future)
[01:27:51.717]                     invisible(future)
[01:27:51.717]                   }), .cleanup = FALSE, .init = FALSE)
[01:27:51.717]                 }
[01:27:51.717]             }
[01:27:51.717]         }
[01:27:51.717]     })
[01:27:51.717]     if (TRUE) {
[01:27:51.717]         base::sink(type = "output", split = FALSE)
[01:27:51.717]         if (TRUE) {
[01:27:51.717]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[01:27:51.717]         }
[01:27:51.717]         else {
[01:27:51.717]             ...future.result["stdout"] <- base::list(NULL)
[01:27:51.717]         }
[01:27:51.717]         base::close(...future.stdout)
[01:27:51.717]         ...future.stdout <- NULL
[01:27:51.717]     }
[01:27:51.717]     ...future.result$conditions <- ...future.conditions
[01:27:51.717]     ...future.result$finished <- base::Sys.time()
[01:27:51.717]     ...future.result
[01:27:51.717] }
[01:27:51.721] assign_globals() ...
[01:27:51.721] List of 1
[01:27:51.721]  $ data:'data.frame':	5 obs. of  2 variables:
[01:27:51.721]   ..$ x: int [1:5] 1 2 3 4 5
[01:27:51.721]   ..$ y: int [1:5] 1 2 3 4 5
[01:27:51.721]  - attr(*, "where")=List of 1
[01:27:51.721]   ..$ data:<environment: R_EmptyEnv> 
[01:27:51.721]  - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[01:27:51.721]  - attr(*, "resolved")= logi FALSE
[01:27:51.721]  - attr(*, "total_size")= num 160
[01:27:51.721]  - attr(*, "already-done")= logi TRUE
[01:27:51.728] - copied 'data' to environment
[01:27:51.728] assign_globals() ... done
[01:27:51.729] plan(): Setting new future strategy stack:
[01:27:51.729] List of future strategies:
[01:27:51.729] 1. sequential:
[01:27:51.729]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.729]    - tweaked: FALSE
[01:27:51.729]    - call: plan(list(sequential, strategy))
[01:27:51.730] plan(): nbrOfWorkers() = 1
[01:27:51.773] plan(): Setting new future strategy stack:
[01:27:51.773] List of future strategies:
[01:27:51.773] 1. sequential:
[01:27:51.773]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.773]    - tweaked: FALSE
[01:27:51.773]    - call: plan(list(sequential, strategy))
[01:27:51.773] 2. sequential:
[01:27:51.773]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.773]    - tweaked: FALSE
[01:27:51.773]    - call: plan(list(sequential, strategy))
[01:27:51.774] plan(): nbrOfWorkers() = 1
[01:27:51.774] SequentialFuture started (and completed)
[01:27:51.774] signalConditions() ...
[01:27:51.775]  - include = 'immediateCondition'
[01:27:51.775]  - exclude = 
[01:27:51.775]  - resignal = FALSE
[01:27:51.775]  - Number of conditions: 53
[01:27:51.775] signalConditions() ... done
[01:27:51.776] - Launch lazy future ... done
[01:27:51.776] run() for 'SequentialFuture' ... done
[01:27:51.776] signalConditions() ...
[01:27:51.776]  - include = 'immediateCondition'
[01:27:51.776]  - exclude = 
[01:27:51.777]  - resignal = FALSE
[01:27:51.779]  - Number of conditions: 53
[01:27:51.779] signalConditions() ... done
[01:27:51.780] Future state: 'finished'
[01:27:51.780] signalConditions() ...
[01:27:51.780]  - include = 'condition'
[01:27:51.780]  - exclude = 'immediateCondition'
[01:27:51.780]  - resignal = TRUE
[01:27:51.781]  - Number of conditions: 53
[01:27:51.781]  - Condition #1: 'simpleMessage', 'message', 'condition'
[01:27:51.730] getGlobalsAndPackages() ...
[01:27:51.781]  - Condition #2: 'deprecatedWarning', 'warning', 'condition'
Warning: R option 'future.globals.onMissing' may only be used for troubleshooting. It must not be used in production since it changes how futures are evaluated and there is a great risk that the results cannot be reproduced elsewhere: 'ignore'
[01:27:51.781]  - Condition #3: 'simpleMessage', 'message', 'condition'
[01:27:51.749] Searching for globals...
[01:27:51.781]  - Condition #4: 'simpleMessage', 'message', 'condition'
[01:27:51.750] - globals found: [5] '$', 'subset', 'data', '<', 'x'
[01:27:51.782]  - Condition #5: 'simpleMessage', 'message', 'condition'
[01:27:51.750] Searching for globals ... DONE
[01:27:51.782]  - Condition #6: 'simpleMessage', 'message', 'condition'
[01:27:51.751] Resolving globals: FALSE
[01:27:51.782]  - Condition #7: 'simpleMessage', 'message', 'condition'
[01:27:51.751] The total size of the 1 globals is 160 bytes (160 bytes)
[01:27:51.782]  - Condition #8: 'simpleMessage', 'message', 'condition'
[01:27:51.752] The total size of the 1 globals exported for future expression ('subset(data, x < 3)$y') is 160 bytes.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). There is one global: 'data' (160 bytes of class 'list')
[01:27:51.783]  - Condition #9: 'simpleMessage', 'message', 'condition'
[01:27:51.752] - globals: [1] 'data'
[01:27:51.783]  - Condition #10: 'simpleMessage', 'message', 'condition'
[01:27:51.752] 
[01:27:51.783]  - Condition #11: 'simpleMessage', 'message', 'condition'
[01:27:51.752] getGlobalsAndPackages() ... DONE
[01:27:51.783]  - Condition #12: 'simpleMessage', 'message', 'condition'
[01:27:51.753] run() for 'Future' ...
[01:27:51.784]  - Condition #13: 'simpleMessage', 'message', 'condition'
[01:27:51.753] - state: 'created'
[01:27:51.784]  - Condition #14: 'simpleMessage', 'message', 'condition'
[01:27:51.753] - Future backend: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[01:27:51.784]  - Condition #15: 'simpleMessage', 'message', 'condition'
[01:27:51.754] - Future class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
[01:27:51.784]  - Condition #16: 'simpleMessage', 'message', 'condition'
[01:27:51.754] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ...
[01:27:51.784]  - Condition #17: 'simpleMessage', 'message', 'condition'
[01:27:51.754]   - Field: 'label'
[01:27:51.785]  - Condition #18: 'simpleMessage', 'message', 'condition'
[01:27:51.754]   - Field: 'local'
[01:27:51.785]  - Condition #19: 'simpleMessage', 'message', 'condition'
[01:27:51.755]   - Field: 'owner'
[01:27:51.785]  - Condition #20: 'simpleMessage', 'message', 'condition'
[01:27:51.755]   - Field: 'envir'
[01:27:51.785]  - Condition #21: 'simpleMessage', 'message', 'condition'
[01:27:51.755]   - Field: 'packages'
[01:27:51.786]  - Condition #22: 'simpleMessage', 'message', 'condition'
[01:27:51.755]   - Field: 'gc'
[01:27:51.786]  - Condition #23: 'simpleMessage', 'message', 'condition'
[01:27:51.755]   - Field: 'conditions'
[01:27:51.786]  - Condition #24: 'simpleMessage', 'message', 'condition'
[01:27:51.756]   - Field: 'expr'
[01:27:51.786]  - Condition #25: 'simpleMessage', 'message', 'condition'
[01:27:51.756]   - Field: 'uuid'
[01:27:51.787]  - Condition #26: 'simpleMessage', 'message', 'condition'
[01:27:51.756]   - Field: 'seed'
[01:27:51.787]  - Condition #27: 'simpleMessage', 'message', 'condition'
[01:27:51.756]   - Field: 'version'
[01:27:51.787]  - Condition #28: 'simpleMessage', 'message', 'condition'
[01:27:51.756]   - Field: 'result'
[01:27:51.787]  - Condition #29: 'simpleMessage', 'message', 'condition'
[01:27:51.757]   - Field: 'asynchronous'
[01:27:51.787]  - Condition #30: 'simpleMessage', 'message', 'condition'
[01:27:51.757]   - Field: 'calls'
[01:27:51.788]  - Condition #31: 'simpleMessage', 'message', 'condition'
[01:27:51.757]   - Field: 'globals'
[01:27:51.788]  - Condition #32: 'simpleMessage', 'message', 'condition'
[01:27:51.757]   - Field: 'stdout'
[01:27:51.788]  - Condition #33: 'simpleMessage', 'message', 'condition'
[01:27:51.757]   - Field: 'earlySignal'
[01:27:51.788]  - Condition #34: 'simpleMessage', 'message', 'condition'
[01:27:51.758]   - Field: 'lazy'
[01:27:51.789]  - Condition #35: 'simpleMessage', 'message', 'condition'
[01:27:51.758]   - Field: 'state'
[01:27:51.789]  - Condition #36: 'simpleMessage', 'message', 'condition'
[01:27:51.758] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ... done
[01:27:51.789]  - Condition #37: 'simpleMessage', 'message', 'condition'
[01:27:51.758] - Launch lazy future ...
[01:27:51.789]  - Condition #38: 'simpleMessage', 'message', 'condition'
[01:27:51.758] Packages needed by the future expression (n = 0): <none>
[01:27:51.790]  - Condition #39: 'simpleMessage', 'message', 'condition'
[01:27:51.759] Packages needed by future strategies (n = 0): <none>
[01:27:51.790]  - Condition #40: 'simpleMessage', 'message', 'condition'
[01:27:51.759] {
[01:27:51.759]     {
[01:27:51.759]         {
[01:27:51.759]             ...future.startTime <- base::Sys.time()
[01:27:51.759]             {
[01:27:51.759]                 {
[01:27:51.759]                   {
[01:27:51.759]                     base::local({
[01:27:51.759]                       has_future <- base::requireNamespace("future", 
[01:27:51.759]                         quietly = TRUE)
[01:27:51.759]                       if (has_future) {
[01:27:51.759]                         ns <- base::getNamespace("future")
[01:27:51.759]                         version <- ns[[".package"]][["version"]]
[01:27:51.759]                         if (is.null(version)) 
[01:27:51.759]                           version <- utils::packageVersion("future")
[01:27:51.759]                       }
[01:27:51.759]                       else {
[01:27:51.759]                         version <- NULL
[01:27:51.759]                       }
[01:27:51.759]                       if (!has_future || version < "1.8.0") {
[01:27:51.759]                         info <- base::c(r_version = base::gsub("R version ", 
[01:27:51.759]                           "", base::R.version$version.string), 
[01:27:51.759]                           platform = base::sprintf("%s (%s-bit)", 
[01:27:51.759]                             base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[01:27:51.759]                           os = base::paste(base::Sys.info()[base::c("sysname", 
[01:27:51.759]                             "release", "version")], collapse = " "), 
[01:27:51.759]                           hostname = base::Sys.info()[["nodename"]])
[01:27:51.759]                         info <- base::sprintf("%s: %s", base::names(info), 
[01:27:51.759]                           info)
[01:27:51.759]                         info <- base::paste(info, collapse = "; ")
[01:27:51.759]                         if (!has_future) {
[01:27:51.759]                           msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[01:27:51.759]                             info)
[01:27:51.759]                         }
[01:27:51.759]                         else {
[01:27:51.759]                           msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[01:27:51.759]                             info, version)
[01:27:51.759]                         }
[01:27:51.759]                         base::stop(msg)
[01:27:51.759]                       }
[01:27:51.759]                     })
[01:27:51.759]                   }
[01:27:51.759]                   options(future.plan = NULL)
[01:27:51.759]                   Sys.unsetenv("R_FUTURE_PLAN")
[01:27:51.759]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[01:27:51.759]                 }
[01:27:51.759]                 ...future.workdir <- getwd()
[01:27:51.759]             }
[01:27:51.759]             ...future.oldOptions <- base::as.list(base::.Options)
[01:27:51.759]             ...future.oldEnvVars <- base::Sys.getenv()
[01:27:51.759]         }
[01:27:51.759]         base::options(future.startup.script = FALSE, future.globals.onMissing = "ignore", 
[01:27:51.759]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[01:27:51.759]             future.globals.onMissing = "ignore", future.globals.onReference = NULL, 
[01:27:51.759]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[01:27:51.759]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[01:27:51.759]             future.stdout.windows.reencode = NULL, width = 80L)
[01:27:51.759]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[01:27:51.759]             base::names(...future.oldOptions))
[01:27:51.759]     }
[01:27:51.759]     if (FALSE) {
[01:27:51.759]     }
[01:27:51.759]     else {
[01:27:51.759]         if (TRUE) {
[01:27:51.759]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[01:27:51.759]                 open = "w")
[01:27:51.759]         }
[01:27:51.759]         else {
[01:27:51.759]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[01:27:51.759]                 windows = "NUL", "/dev/null"), open = "w")
[01:27:51.759]         }
[01:27:51.759]         base::sink(...future.stdout, type = "output", split = FALSE)
[01:27:51.759]         base::on.exit(if (!base::is.null(...future.stdout)) {
[01:27:51.759]             base::sink(type = "output", split = FALSE)
[01:27:51.759]             base::close(...future.stdout)
[01:27:51.759]         }, add = TRUE)
[01:27:51.759]     }
[01:27:51.759]     ...future.frame <- base::sys.nframe()
[01:27:51.759]     ...future.conditions <- base::list()
[01:27:51.759]     ...future.rng <- base::globalenv()$.Random.seed
[01:27:51.759]     if (FALSE) {
[01:27:51.759]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[01:27:51.759]             "...future.value", "...future.globalenv.names", ".Random.seed")
[01:27:51.759]     }
[01:27:51.759]     ...future.result <- base::tryCatch({
[01:27:51.759]         base::withCallingHandlers({
[01:27:51.759]             ...future.value <- base::withVisible(base::local(subset(data, 
[01:27:51.759]                 x < 3)$y))
[01:27:51.759]             future::FutureResult(value = ...future.value$value, 
[01:27:51.759]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:51.759]                   ...future.rng), globalenv = if (FALSE) 
[01:27:51.759]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[01:27:51.759]                     ...future.globalenv.names))
[01:27:51.759]                 else NULL, started = ...future.startTime, version = "1.8")
[01:27:51.759]         }, condition = base::local({
[01:27:51.759]             c <- base::c
[01:27:51.759]             inherits <- base::inherits
[01:27:51.759]             invokeRestart <- base::invokeRestart
[01:27:51.759]             length <- base::length
[01:27:51.759]             list <- base::list
[01:27:51.759]             seq.int <- base::seq.int
[01:27:51.759]             signalCondition <- base::signalCondition
[01:27:51.759]             sys.calls <- base::sys.calls
[01:27:51.759]             `[[` <- base::`[[`
[01:27:51.759]             `+` <- base::`+`
[01:27:51.759]             `<<-` <- base::`<<-`
[01:27:51.759]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[01:27:51.759]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[01:27:51.759]                   3L)]
[01:27:51.759]             }
[01:27:51.759]             function(cond) {
[01:27:51.759]                 is_error <- inherits(cond, "error")
[01:27:51.759]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[01:27:51.759]                   NULL)
[01:27:51.759]                 if (is_error) {
[01:27:51.759]                   sessionInformation <- function() {
[01:27:51.759]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[01:27:51.759]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[01:27:51.759]                       search = base::search(), system = base::Sys.info())
[01:27:51.759]                   }
[01:27:51.759]                   ...future.conditions[[length(...future.conditions) + 
[01:27:51.759]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[01:27:51.759]                     cond$call), session = sessionInformation(), 
[01:27:51.759]                     timestamp = base::Sys.time(), signaled = 0L)
[01:27:51.759]                   signalCondition(cond)
[01:27:51.759]                 }
[01:27:51.759]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[01:27:51.759]                 "immediateCondition"))) {
[01:27:51.759]                   signal <- TRUE && inherits(cond, "immediateCondition")
[01:27:51.759]                   ...future.conditions[[length(...future.conditions) + 
[01:27:51.759]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[01:27:51.759]                   if (TRUE && !signal) {
[01:27:51.759]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:51.759]                     {
[01:27:51.759]                       inherits <- base::inherits
[01:27:51.759]                       invokeRestart <- base::invokeRestart
[01:27:51.759]                       is.null <- base::is.null
[01:27:51.759]                       muffled <- FALSE
[01:27:51.759]                       if (inherits(cond, "message")) {
[01:27:51.759]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:51.759]                         if (muffled) 
[01:27:51.759]                           invokeRestart("muffleMessage")
[01:27:51.759]                       }
[01:27:51.759]                       else if (inherits(cond, "warning")) {
[01:27:51.759]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:51.759]                         if (muffled) 
[01:27:51.759]                           invokeRestart("muffleWarning")
[01:27:51.759]                       }
[01:27:51.759]                       else if (inherits(cond, "condition")) {
[01:27:51.759]                         if (!is.null(pattern)) {
[01:27:51.759]                           computeRestarts <- base::computeRestarts
[01:27:51.759]                           grepl <- base::grepl
[01:27:51.759]                           restarts <- computeRestarts(cond)
[01:27:51.759]                           for (restart in restarts) {
[01:27:51.759]                             name <- restart$name
[01:27:51.759]                             if (is.null(name)) 
[01:27:51.759]                               next
[01:27:51.759]                             if (!grepl(pattern, name)) 
[01:27:51.759]                               next
[01:27:51.759]                             invokeRestart(restart)
[01:27:51.759]                             muffled <- TRUE
[01:27:51.759]                             break
[01:27:51.759]                           }
[01:27:51.759]                         }
[01:27:51.759]                       }
[01:27:51.759]                       invisible(muffled)
[01:27:51.759]                     }
[01:27:51.759]                     muffleCondition(cond, pattern = "^muffle")
[01:27:51.759]                   }
[01:27:51.759]                 }
[01:27:51.759]                 else {
[01:27:51.759]                   if (TRUE) {
[01:27:51.759]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:51.759]                     {
[01:27:51.759]                       inherits <- base::inherits
[01:27:51.759]                       invokeRestart <- base::invokeRestart
[01:27:51.759]                       is.null <- base::is.null
[01:27:51.759]                       muffled <- FALSE
[01:27:51.759]                       if (inherits(cond, "message")) {
[01:27:51.759]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:51.759]                         if (muffled) 
[01:27:51.759]                           invokeRestart("muffleMessage")
[01:27:51.759]                       }
[01:27:51.759]                       else if (inherits(cond, "warning")) {
[01:27:51.759]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:51.759]                         if (muffled) 
[01:27:51.759]                           invokeRestart("muffleWarning")
[01:27:51.759]                       }
[01:27:51.759]                       else if (inherits(cond, "condition")) {
[01:27:51.759]                         if (!is.null(pattern)) {
[01:27:51.759]                           computeRestarts <- base::computeRestarts
[01:27:51.759]                           grepl <- base::grepl
[01:27:51.759]                           restarts <- computeRestarts(cond)
[01:27:51.759]                           for (restart in restarts) {
[01:27:51.759]                             name <- restart$name
[01:27:51.759]                             if (is.null(name)) 
[01:27:51.759]                               next
[01:27:51.759]                             if (!grepl(pattern, name)) 
[01:27:51.759]                               next
[01:27:51.759]                             invokeRestart(restart)
[01:27:51.759]                             muffled <- TRUE
[01:27:51.759]                             break
[01:27:51.759]                           }
[01:27:51.759]                         }
[01:27:51.759]                       }
[01:27:51.759]                       invisible(muffled)
[01:27:51.759]                     }
[01:27:51.759]                     muffleCondition(cond, pattern = "^muffle")
[01:27:51.759]                   }
[01:27:51.759]                 }
[01:27:51.759]             }
[01:27:51.759]         }))
[01:27:51.759]     }, error = function(ex) {
[01:27:51.759]         base::structure(base::list(value = NULL, visible = NULL, 
[01:27:51.759]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:51.759]                 ...future.rng), started = ...future.startTime, 
[01:27:51.759]             finished = Sys.time(), session_uuid = NA_character_, 
[01:27:51.759]             version = "1.8"), class = "FutureResult")
[01:27:51.759]     }, finally = {
[01:27:51.759]         if (!identical(...future.workdir, getwd())) 
[01:27:51.759]             setwd(...future.workdir)
[01:27:51.759]         {
[01:27:51.759]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[01:27:51.759]                 ...future.oldOptions$nwarnings <- NULL
[01:27:51.759]             }
[01:27:51.759]             base::options(...future.oldOptions)
[01:27:51.759]             if (.Platform$OS.type == "windows") {
[01:27:51.759]                 old_names <- names(...future.oldEnvVars)
[01:27:51.759]                 envs <- base::Sys.getenv()
[01:27:51.759]                 names <- names(envs)
[01:27:51.759]                 common <- intersect(names, old_names)
[01:27:51.759]                 added <- setdiff(names, old_names)
[01:27:51.759]                 removed <- setdiff(old_names, names)
[01:27:51.759]                 changed <- common[...future.oldEnvVars[common] != 
[01:27:51.759]                   envs[common]]
[01:27:51.759]                 NAMES <- toupper(changed)
[01:27:51.759]                 args <- list()
[01:27:51.759]                 for (kk in seq_along(NAMES)) {
[01:27:51.759]                   name <- changed[[kk]]
[01:27:51.759]                   NAME <- NAMES[[kk]]
[01:27:51.759]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.759]                     next
[01:27:51.759]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:51.759]                 }
[01:27:51.759]                 NAMES <- toupper(added)
[01:27:51.759]                 for (kk in seq_along(NAMES)) {
[01:27:51.759]                   name <- added[[kk]]
[01:27:51.759]                   NAME <- NAMES[[kk]]
[01:27:51.759]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.759]                     next
[01:27:51.759]                   args[[name]] <- ""
[01:27:51.759]                 }
[01:27:51.759]                 NAMES <- toupper(removed)
[01:27:51.759]                 for (kk in seq_along(NAMES)) {
[01:27:51.759]                   name <- removed[[kk]]
[01:27:51.759]                   NAME <- NAMES[[kk]]
[01:27:51.759]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:51.759]                     next
[01:27:51.759]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:51.759]                 }
[01:27:51.759]                 if (length(args) > 0) 
[01:27:51.759]                   base::do.call(base::Sys.setenv, args = args)
[01:27:51.759]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[01:27:51.759]             }
[01:27:51.759]             else {
[01:27:51.759]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[01:27:51.759]             }
[01:27:51.759]             {
[01:27:51.759]                 if (base::length(...future.futureOptionsAdded) > 
[01:27:51.759]                   0L) {
[01:27:51.759]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[01:27:51.759]                   base::names(opts) <- ...future.futureOptionsAdded
[01:27:51.759]                   base::options(opts)
[01:27:51.759]                 }
[01:27:51.759]                 {
[01:27:51.759]                   {
[01:27:51.759]                     NULL
[01:27:51.759]                     RNGkind("Mersenne-Twister")
[01:27:51.759]                     base::rm(list = ".Random.seed", envir = base::globalenv(), 
[01:27:51.759]                       inherits = FALSE)
[01:27:51.759]                   }
[01:27:51.759]                   options(future.plan = NULL)
[01:27:51.759]                   if (is.na(NA_character_)) 
[01:27:51.759]                     Sys.unsetenv("R_FUTURE_PLAN")
[01:27:51.759]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[01:27:51.759]                   future::plan(list(function (..., envir = parent.frame()) 
[01:27:51.759]                   {
[01:27:51.759]                     future <- SequentialFuture(..., envir = envir)
[01:27:51.759]                     if (!future$lazy) 
[01:27:51.759]                       future <- run(future)
[01:27:51.759]                     invisible(future)
[01:27:51.759]                   }), .cleanup = FALSE, .init = FALSE)
[01:27:51.759]                 }
[01:27:51.759]             }
[01:27:51.759]         }
[01:27:51.759]     })
[01:27:51.759]     if (TRUE) {
[01:27:51.759]         base::sink(type = "output", split = FALSE)
[01:27:51.759]         if (TRUE) {
[01:27:51.759]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[01:27:51.759]         }
[01:27:51.759]         else {
[01:27:51.759]             ...future.result["stdout"] <- base::list(NULL)
[01:27:51.759]         }
[01:27:51.759]         base::close(...future.stdout)
[01:27:51.759]         ...future.stdout <- NULL
[01:27:51.759]     }
[01:27:51.759]     ...future.result$conditions <- ...future.conditions
[01:27:51.759]     ...future.result$finished <- base::Sys.time()
[01:27:51.759]     ...future.result
[01:27:51.759] }
[01:27:51.790]  - Condition #41: 'simpleMessage', 'message', 'condition'
[01:27:51.763] assign_globals() ...
[01:27:51.791]  - Condition #42: 'simpleMessage', 'message', 'condition'
[01:27:51.763] List of 1
[01:27:51.763]  $ data:'data.frame':	5 obs. of  2 variables:
[01:27:51.763]   ..$ x: int [1:5] 1 2 3 4 5
[01:27:51.763]   ..$ y: int [1:5] 1 2 3 4 5
[01:27:51.763]  - attr(*, "where")=List of 1
[01:27:51.763]   ..$ data:<environment: R_EmptyEnv> 
[01:27:51.763]  - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[01:27:51.763]  - attr(*, "resolved")= logi FALSE
[01:27:51.763]  - attr(*, "total_size")= num 160
[01:27:51.763]  - attr(*, "already-done")= logi TRUE
[01:27:51.791]  - Condition #43: 'simpleMessage', 'message', 'condition'
[01:27:51.767] - copied 'data' to environment
[01:27:51.791]  - Condition #44: 'simpleMessage', 'message', 'condition'
[01:27:51.768] assign_globals() ... done
[01:27:51.791]  - Condition #45: 'simpleMessage', 'message', 'condition'
[01:27:51.768] plan(): Setting new future strategy stack:
[01:27:51.792]  - Condition #46: 'simpleMessage', 'message', 'condition'
[01:27:51.768] List of future strategies:
[01:27:51.768] 1. sequential:
[01:27:51.768]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.768]    - tweaked: FALSE
[01:27:51.768]    - call: NULL
[01:27:51.792]  - Condition #47: 'simpleMessage', 'message', 'condition'
[01:27:51.769] plan(): nbrOfWorkers() = 1
[01:27:51.792]  - Condition #48: 'simpleMessage', 'message', 'condition'
[01:27:51.770] plan(): Setting new future strategy stack:
[01:27:51.792]  - Condition #49: 'simpleMessage', 'message', 'condition'
[01:27:51.770] List of future strategies:
[01:27:51.770] 1. sequential:
[01:27:51.770]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:51.770]    - tweaked: FALSE
[01:27:51.770]    - call: plan(list(sequential, strategy))
[01:27:51.793]  - Condition #50: 'simpleMessage', 'message', 'condition'
[01:27:51.771] plan(): nbrOfWorkers() = 1
[01:27:51.793]  - Condition #51: 'simpleMessage', 'message', 'condition'
[01:27:51.771] SequentialFuture started (and completed)
[01:27:51.793]  - Condition #52: 'simpleMessage', 'message', 'condition'
[01:27:51.772] - Launch lazy future ... done
[01:27:51.793]  - Condition #53: 'simpleMessage', 'message', 'condition'
[01:27:51.772] run() for 'SequentialFuture' ... done
[01:27:51.794] signalConditions() ... done
- Strategy: sequential ... DONE
- Strategy: multisession ...
[01:27:51.794] plan(): Setting new future strategy stack:
[01:27:51.794] List of future strategies:
[01:27:51.794] 1. multisession:
[01:27:51.794]    - args: function (..., workers = availableCores(), lazy = FALSE, rscript_libs = .libPaths(), envir = parent.frame())
[01:27:51.794]    - tweaked: FALSE
[01:27:51.794]    - call: plan(strategy)
[01:27:51.795] plan(): plan_init() of 'multisession', 'cluster', 'multiprocess', 'future', 'function' ...
[01:27:51.795] multisession:
[01:27:51.795] - args: function (..., workers = availableCores(), lazy = FALSE, rscript_libs = .libPaths(), envir = parent.frame())
[01:27:51.795] - tweaked: FALSE
[01:27:51.795] - call: plan(strategy)
[01:27:51.801] getGlobalsAndPackages() ...
Warning: R option 'future.globals.onMissing' may only be used for troubleshooting. It must not be used in production since it changes how futures are evaluated and there is a great risk that the results cannot be reproduced elsewhere: 'ignore'
[01:27:51.801] Not searching for globals
[01:27:51.802] - globals: [0] <none>
[01:27:51.802] getGlobalsAndPackages() ... DONE
[01:27:51.803] [local output] makeClusterPSOCK() ...
[01:27:51.892] [local output] Workers: [n = 2] 'localhost', 'localhost'
[01:27:51.900] [local output] Base port: 38515
[01:27:51.900] [local output] Getting setup options for 2 cluster nodes ...
[01:27:51.900] [local output]  - Node 1 of 2 ...
[01:27:51.901] [local output] localMachine=TRUE => revtunnel=FALSE

[01:27:51.902] Testing if worker's PID can be inferred: '"D:/RCompile/recent/R/bin/x64/Rscript" -e "try(suppressWarnings(cat(Sys.getpid(),file=\"D:/temp/RtmpSeK3Mf/worker.rank=1.parallelly.parent=8700.21fc55b86784.pid\")), silent = TRUE)" -e "file.exists(\"D:/temp/RtmpSeK3Mf/worker.rank=1.parallelly.parent=8700.21fc55b86784.pid\")"'
[01:27:52.118] - Possible to infer worker's PID: TRUE
[01:27:52.119] [local output] Rscript port: 38515

[01:27:52.120] [local output]  - Node 2 of 2 ...
[01:27:52.120] [local output] localMachine=TRUE => revtunnel=FALSE

[01:27:52.122] [local output] Rscript port: 38515

[01:27:52.122] [local output] Getting setup options for 2 cluster nodes ... done
[01:27:52.122] [local output]  - Parallel setup requested for some PSOCK nodes
[01:27:52.123] [local output] Setting up PSOCK nodes in parallel
[01:27:52.124] List of 36
[01:27:52.124]  $ worker          : chr "localhost"
[01:27:52.124]   ..- attr(*, "localhost")= logi TRUE
[01:27:52.124]  $ master          : chr "localhost"
[01:27:52.124]  $ port            : int 38515
[01:27:52.124]  $ connectTimeout  : num 120
[01:27:52.124]  $ timeout         : num 120
[01:27:52.124]  $ rscript         : chr "\"D:/RCompile/recent/R/bin/x64/Rscript\""
[01:27:52.124]  $ homogeneous     : logi TRUE
[01:27:52.124]  $ rscript_args    : chr "--default-packages=datasets,utils,grDevices,graphics,stats,methods -e \"#label=globals,NSE.R:8700:CRANWIN3:CRAN"| __truncated__
[01:27:52.124]  $ rscript_envs    : NULL
[01:27:52.124]  $ rscript_libs    : chr [1:2] "D:/temp/RtmpCIb4qz/RLIBS_32fc52ae7b47" "D:/RCompile/recent/R/library"
[01:27:52.124]  $ rscript_startup : NULL
[01:27:52.124]  $ rscript_sh      : chr "cmd"
[01:27:52.124]  $ default_packages: chr [1:6] "datasets" "utils" "grDevices" "graphics" ...
[01:27:52.124]  $ methods         : logi TRUE
[01:27:52.124]  $ socketOptions   : chr "no-delay"
[01:27:52.124]  $ useXDR          : logi FALSE
[01:27:52.124]  $ outfile         : chr "/dev/null"
[01:27:52.124]  $ renice          : int NA
[01:27:52.124]  $ rshcmd          : NULL
[01:27:52.124]  $ user            : chr(0) 
[01:27:52.124]  $ revtunnel       : logi FALSE
[01:27:52.124]  $ rshlogfile      : NULL
[01:27:52.124]  $ rshopts         : chr(0) 
[01:27:52.124]  $ rank            : int 1
[01:27:52.124]  $ manual          : logi FALSE
[01:27:52.124]  $ dryrun          : logi FALSE
[01:27:52.124]  $ quiet           : logi FALSE
[01:27:52.124]  $ setup_strategy  : chr "parallel"
[01:27:52.124]  $ local_cmd       : chr "\"D:/RCompile/recent/R/bin/x64/Rscript\" --default-packages=datasets,utils,grDevices,graphics,stats,methods -e "| __truncated__
[01:27:52.124]  $ pidfile         : chr "D:/temp/RtmpSeK3Mf/worker.rank=1.parallelly.parent=8700.21fc55b86784.pid"
[01:27:52.124]  $ rshcmd_label    : NULL
[01:27:52.124]  $ rsh_call        : NULL
[01:27:52.124]  $ cmd             : chr "\"D:/RCompile/recent/R/bin/x64/Rscript\" --default-packages=datasets,utils,grDevices,graphics,stats,methods -e "| __truncated__
[01:27:52.124]  $ localMachine    : logi TRUE
[01:27:52.124]  $ make_fcn        :function (worker = getOption2("parallelly.localhost.hostname", "localhost"), 
[01:27:52.124]     master = NULL, port, connectTimeout = getOption2("parallelly.makeNodePSOCK.connectTimeout", 
[01:27:52.124]         2 * 60), timeout = getOption2("parallelly.makeNodePSOCK.timeout", 
[01:27:52.124]         30 * 24 * 60 * 60), rscript = NULL, homogeneous = NULL, rscript_args = NULL, 
[01:27:52.124]     rscript_envs = NULL, rscript_libs = NULL, rscript_startup = NULL, rscript_sh = c("auto", 
[01:27:52.124]         "cmd", "sh"), default_packages = c("datasets", "utils", "grDevices", 
[01:27:52.124]         "graphics", "stats", if (methods) "methods"), methods = TRUE, socketOptions = getOption2("parallelly.makeNodePSOCK.socketOptions", 
[01:27:52.124]         "no-delay"), useXDR = getOption2("parallelly.makeNodePSOCK.useXDR", 
[01:27:52.124]         FALSE), outfile = "/dev/null", renice = NA_integer_, rshcmd = getOption2("parallelly.makeNodePSOCK.rshcmd", 
[01:27:52.124]         NULL), user = NULL, revtunnel = NA, rshlogfile = NULL, rshopts = getOption2("parallelly.makeNodePSOCK.rshopts", 
[01:27:52.124]         NULL), rank = 1L, manual = FALSE, dryrun = FALSE, quiet = FALSE, 
[01:27:52.124]     setup_strategy = getOption2("parallelly.makeNodePSOCK.setup_strategy", 
[01:27:52.124]         "parallel"), action = c("launch", "options"), verbose = FALSE)  
[01:27:52.124]  $ arguments       :List of 28
[01:27:52.124]   ..$ worker          : chr "localhost"
[01:27:52.124]   ..$ master          : NULL
[01:27:52.124]   ..$ port            : int 38515
[01:27:52.124]   ..$ connectTimeout  : num 120
[01:27:52.124]   ..$ timeout         : num 120
[01:27:52.124]   ..$ rscript         : NULL
[01:27:52.124]   ..$ homogeneous     : NULL
[01:27:52.124]   ..$ rscript_args    : NULL
[01:27:52.124]   ..$ rscript_envs    : NULL
[01:27:52.124]   ..$ rscript_libs    : chr [1:2] "D:/temp/RtmpCIb4qz/RLIBS_32fc52ae7b47" "D:/RCompile/recent/R/library"
[01:27:52.124]   ..$ rscript_startup : NULL
[01:27:52.124]   ..$ rscript_sh      : chr [1:3] "auto" "cmd" "sh"
[01:27:52.124]   ..$ default_packages: chr [1:6] "datasets" "utils" "grDevices" "graphics" ...
[01:27:52.124]   ..$ methods         : logi TRUE
[01:27:52.124]   ..$ socketOptions   : chr "no-delay"
[01:27:52.124]   ..$ useXDR          : logi FALSE
[01:27:52.124]   ..$ outfile         : chr "/dev/null"
[01:27:52.124]   ..$ renice          : int NA
[01:27:52.124]   ..$ rshcmd          : NULL
[01:27:52.124]   ..$ user            : NULL
[01:27:52.124]   ..$ revtunnel       : logi NA
[01:27:52.124]   ..$ rshlogfile      : NULL
[01:27:52.124]   ..$ rshopts         : NULL
[01:27:52.124]   ..$ rank            : int 1
[01:27:52.124]   ..$ manual          : logi FALSE
[01:27:52.124]   ..$ dryrun          : logi FALSE
[01:27:52.124]   ..$ quiet           : logi FALSE
[01:27:52.124]   ..$ setup_strategy  : chr "parallel"
[01:27:52.124]  - attr(*, "class")= chr [1:2] "makeNodePSOCKOptions" "makeNodeOptions"
[01:27:52.146] [local output] System call to launch all workers:
[01:27:52.146] [local output] "D:/RCompile/recent/R/bin/x64/Rscript" --default-packages=datasets,utils,grDevices,graphics,stats,methods -e "#label=globals,NSE.R:8700:CRANWIN3:CRAN" -e "try(suppressWarnings(cat(Sys.getpid(),file=\"D:/temp/RtmpSeK3Mf/worker.rank=1.parallelly.parent=8700.21fc55b86784.pid\")), silent = TRUE)" -e "options(socketOptions = \"no-delay\")" -e ".libPaths(c(\"D:/temp/RtmpCIb4qz/RLIBS_32fc52ae7b47\",\"D:/RCompile/recent/R/library\"))" -e "workRSOCK <- tryCatch(parallel:::.workRSOCK, error=function(e) parallel:::.slaveRSOCK); workRSOCK()" MASTER=localhost PORT=38515 OUT=/dev/null TIMEOUT=120 XDR=FALSE SETUPTIMEOUT=120 SETUPSTRATEGY=parallel
[01:27:52.146] [local output] Starting PSOCK main server
[01:27:52.153] [local output] Workers launched
[01:27:52.153] [local output] Waiting for workers to connect back
[01:27:52.153]  - [local output] 0 workers out of 2 ready
[01:27:52.340]  - [local output] 0 workers out of 2 ready
[01:27:52.340]  - [local output] 1 workers out of 2 ready
[01:27:52.346]  - [local output] 1 workers out of 2 ready
[01:27:52.347]  - [local output] 2 workers out of 2 ready
[01:27:52.347] [local output] Launching of workers completed
[01:27:52.347] [local output] Collecting session information from workers
[01:27:52.348] [local output]  - Worker #1 of 2
[01:27:52.349] [local output]  - Worker #2 of 2
[01:27:52.349] [local output] makeClusterPSOCK() ... done
[01:27:52.363] Packages needed by the future expression (n = 0): <none>
[01:27:52.363] Packages needed by future strategies (n = 0): <none>
[01:27:52.364] {
[01:27:52.364]     {
[01:27:52.364]         {
[01:27:52.364]             ...future.startTime <- base::Sys.time()
[01:27:52.364]             {
[01:27:52.364]                 {
[01:27:52.364]                   {
[01:27:52.364]                     {
[01:27:52.364]                       base::local({
[01:27:52.364]                         has_future <- base::requireNamespace("future", 
[01:27:52.364]                           quietly = TRUE)
[01:27:52.364]                         if (has_future) {
[01:27:52.364]                           ns <- base::getNamespace("future")
[01:27:52.364]                           version <- ns[[".package"]][["version"]]
[01:27:52.364]                           if (is.null(version)) 
[01:27:52.364]                             version <- utils::packageVersion("future")
[01:27:52.364]                         }
[01:27:52.364]                         else {
[01:27:52.364]                           version <- NULL
[01:27:52.364]                         }
[01:27:52.364]                         if (!has_future || version < "1.8.0") {
[01:27:52.364]                           info <- base::c(r_version = base::gsub("R version ", 
[01:27:52.364]                             "", base::R.version$version.string), 
[01:27:52.364]                             platform = base::sprintf("%s (%s-bit)", 
[01:27:52.364]                               base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[01:27:52.364]                             os = base::paste(base::Sys.info()[base::c("sysname", 
[01:27:52.364]                               "release", "version")], collapse = " "), 
[01:27:52.364]                             hostname = base::Sys.info()[["nodename"]])
[01:27:52.364]                           info <- base::sprintf("%s: %s", base::names(info), 
[01:27:52.364]                             info)
[01:27:52.364]                           info <- base::paste(info, collapse = "; ")
[01:27:52.364]                           if (!has_future) {
[01:27:52.364]                             msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[01:27:52.364]                               info)
[01:27:52.364]                           }
[01:27:52.364]                           else {
[01:27:52.364]                             msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[01:27:52.364]                               info, version)
[01:27:52.364]                           }
[01:27:52.364]                           base::stop(msg)
[01:27:52.364]                         }
[01:27:52.364]                       })
[01:27:52.364]                     }
[01:27:52.364]                     ...future.mc.cores.old <- base::getOption("mc.cores")
[01:27:52.364]                     base::options(mc.cores = 1L)
[01:27:52.364]                   }
[01:27:52.364]                   options(future.plan = NULL)
[01:27:52.364]                   Sys.unsetenv("R_FUTURE_PLAN")
[01:27:52.364]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[01:27:52.364]                 }
[01:27:52.364]                 ...future.workdir <- getwd()
[01:27:52.364]             }
[01:27:52.364]             ...future.oldOptions <- base::as.list(base::.Options)
[01:27:52.364]             ...future.oldEnvVars <- base::Sys.getenv()
[01:27:52.364]         }
[01:27:52.364]         base::options(future.startup.script = FALSE, future.globals.onMissing = "ignore", 
[01:27:52.364]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[01:27:52.364]             future.globals.onMissing = "ignore", future.globals.onReference = NULL, 
[01:27:52.364]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[01:27:52.364]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[01:27:52.364]             future.stdout.windows.reencode = NULL, width = 80L)
[01:27:52.364]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[01:27:52.364]             base::names(...future.oldOptions))
[01:27:52.364]     }
[01:27:52.364]     if (FALSE) {
[01:27:52.364]     }
[01:27:52.364]     else {
[01:27:52.364]         if (TRUE) {
[01:27:52.364]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[01:27:52.364]                 open = "w")
[01:27:52.364]         }
[01:27:52.364]         else {
[01:27:52.364]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[01:27:52.364]                 windows = "NUL", "/dev/null"), open = "w")
[01:27:52.364]         }
[01:27:52.364]         base::sink(...future.stdout, type = "output", split = FALSE)
[01:27:52.364]         base::on.exit(if (!base::is.null(...future.stdout)) {
[01:27:52.364]             base::sink(type = "output", split = FALSE)
[01:27:52.364]             base::close(...future.stdout)
[01:27:52.364]         }, add = TRUE)
[01:27:52.364]     }
[01:27:52.364]     ...future.frame <- base::sys.nframe()
[01:27:52.364]     ...future.conditions <- base::list()
[01:27:52.364]     ...future.rng <- base::globalenv()$.Random.seed
[01:27:52.364]     if (FALSE) {
[01:27:52.364]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[01:27:52.364]             "...future.value", "...future.globalenv.names", ".Random.seed")
[01:27:52.364]     }
[01:27:52.364]     ...future.result <- base::tryCatch({
[01:27:52.364]         base::withCallingHandlers({
[01:27:52.364]             ...future.value <- base::withVisible(base::local({
[01:27:52.364]                 ...future.makeSendCondition <- base::local({
[01:27:52.364]                   sendCondition <- NULL
[01:27:52.364]                   function(frame = 1L) {
[01:27:52.364]                     if (is.function(sendCondition)) 
[01:27:52.364]                       return(sendCondition)
[01:27:52.364]                     ns <- getNamespace("parallel")
[01:27:52.364]                     if (exists("sendData", mode = "function", 
[01:27:52.364]                       envir = ns)) {
[01:27:52.364]                       parallel_sendData <- get("sendData", mode = "function", 
[01:27:52.364]                         envir = ns)
[01:27:52.364]                       envir <- sys.frame(frame)
[01:27:52.364]                       master <- NULL
[01:27:52.364]                       while (!identical(envir, .GlobalEnv) && 
[01:27:52.364]                         !identical(envir, emptyenv())) {
[01:27:52.364]                         if (exists("master", mode = "list", envir = envir, 
[01:27:52.364]                           inherits = FALSE)) {
[01:27:52.364]                           master <- get("master", mode = "list", 
[01:27:52.364]                             envir = envir, inherits = FALSE)
[01:27:52.364]                           if (inherits(master, c("SOCKnode", 
[01:27:52.364]                             "SOCK0node"))) {
[01:27:52.364]                             sendCondition <<- function(cond) {
[01:27:52.364]                               data <- list(type = "VALUE", value = cond, 
[01:27:52.364]                                 success = TRUE)
[01:27:52.364]                               parallel_sendData(master, data)
[01:27:52.364]                             }
[01:27:52.364]                             return(sendCondition)
[01:27:52.364]                           }
[01:27:52.364]                         }
[01:27:52.364]                         frame <- frame + 1L
[01:27:52.364]                         envir <- sys.frame(frame)
[01:27:52.364]                       }
[01:27:52.364]                     }
[01:27:52.364]                     sendCondition <<- function(cond) NULL
[01:27:52.364]                   }
[01:27:52.364]                 })
[01:27:52.364]                 withCallingHandlers({
[01:27:52.364]                   NA
[01:27:52.364]                 }, immediateCondition = function(cond) {
[01:27:52.364]                   sendCondition <- ...future.makeSendCondition()
[01:27:52.364]                   sendCondition(cond)
[01:27:52.364]                   muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.364]                   {
[01:27:52.364]                     inherits <- base::inherits
[01:27:52.364]                     invokeRestart <- base::invokeRestart
[01:27:52.364]                     is.null <- base::is.null
[01:27:52.364]                     muffled <- FALSE
[01:27:52.364]                     if (inherits(cond, "message")) {
[01:27:52.364]                       muffled <- grepl(pattern, "muffleMessage")
[01:27:52.364]                       if (muffled) 
[01:27:52.364]                         invokeRestart("muffleMessage")
[01:27:52.364]                     }
[01:27:52.364]                     else if (inherits(cond, "warning")) {
[01:27:52.364]                       muffled <- grepl(pattern, "muffleWarning")
[01:27:52.364]                       if (muffled) 
[01:27:52.364]                         invokeRestart("muffleWarning")
[01:27:52.364]                     }
[01:27:52.364]                     else if (inherits(cond, "condition")) {
[01:27:52.364]                       if (!is.null(pattern)) {
[01:27:52.364]                         computeRestarts <- base::computeRestarts
[01:27:52.364]                         grepl <- base::grepl
[01:27:52.364]                         restarts <- computeRestarts(cond)
[01:27:52.364]                         for (restart in restarts) {
[01:27:52.364]                           name <- restart$name
[01:27:52.364]                           if (is.null(name)) 
[01:27:52.364]                             next
[01:27:52.364]                           if (!grepl(pattern, name)) 
[01:27:52.364]                             next
[01:27:52.364]                           invokeRestart(restart)
[01:27:52.364]                           muffled <- TRUE
[01:27:52.364]                           break
[01:27:52.364]                         }
[01:27:52.364]                       }
[01:27:52.364]                     }
[01:27:52.364]                     invisible(muffled)
[01:27:52.364]                   }
[01:27:52.364]                   muffleCondition(cond)
[01:27:52.364]                 })
[01:27:52.364]             }))
[01:27:52.364]             future::FutureResult(value = ...future.value$value, 
[01:27:52.364]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:52.364]                   ...future.rng), globalenv = if (FALSE) 
[01:27:52.364]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[01:27:52.364]                     ...future.globalenv.names))
[01:27:52.364]                 else NULL, started = ...future.startTime, version = "1.8")
[01:27:52.364]         }, condition = base::local({
[01:27:52.364]             c <- base::c
[01:27:52.364]             inherits <- base::inherits
[01:27:52.364]             invokeRestart <- base::invokeRestart
[01:27:52.364]             length <- base::length
[01:27:52.364]             list <- base::list
[01:27:52.364]             seq.int <- base::seq.int
[01:27:52.364]             signalCondition <- base::signalCondition
[01:27:52.364]             sys.calls <- base::sys.calls
[01:27:52.364]             `[[` <- base::`[[`
[01:27:52.364]             `+` <- base::`+`
[01:27:52.364]             `<<-` <- base::`<<-`
[01:27:52.364]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[01:27:52.364]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[01:27:52.364]                   3L)]
[01:27:52.364]             }
[01:27:52.364]             function(cond) {
[01:27:52.364]                 is_error <- inherits(cond, "error")
[01:27:52.364]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[01:27:52.364]                   NULL)
[01:27:52.364]                 if (is_error) {
[01:27:52.364]                   sessionInformation <- function() {
[01:27:52.364]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[01:27:52.364]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[01:27:52.364]                       search = base::search(), system = base::Sys.info())
[01:27:52.364]                   }
[01:27:52.364]                   ...future.conditions[[length(...future.conditions) + 
[01:27:52.364]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[01:27:52.364]                     cond$call), session = sessionInformation(), 
[01:27:52.364]                     timestamp = base::Sys.time(), signaled = 0L)
[01:27:52.364]                   signalCondition(cond)
[01:27:52.364]                 }
[01:27:52.364]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[01:27:52.364]                 "immediateCondition"))) {
[01:27:52.364]                   signal <- TRUE && inherits(cond, "immediateCondition")
[01:27:52.364]                   ...future.conditions[[length(...future.conditions) + 
[01:27:52.364]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[01:27:52.364]                   if (TRUE && !signal) {
[01:27:52.364]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.364]                     {
[01:27:52.364]                       inherits <- base::inherits
[01:27:52.364]                       invokeRestart <- base::invokeRestart
[01:27:52.364]                       is.null <- base::is.null
[01:27:52.364]                       muffled <- FALSE
[01:27:52.364]                       if (inherits(cond, "message")) {
[01:27:52.364]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:52.364]                         if (muffled) 
[01:27:52.364]                           invokeRestart("muffleMessage")
[01:27:52.364]                       }
[01:27:52.364]                       else if (inherits(cond, "warning")) {
[01:27:52.364]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:52.364]                         if (muffled) 
[01:27:52.364]                           invokeRestart("muffleWarning")
[01:27:52.364]                       }
[01:27:52.364]                       else if (inherits(cond, "condition")) {
[01:27:52.364]                         if (!is.null(pattern)) {
[01:27:52.364]                           computeRestarts <- base::computeRestarts
[01:27:52.364]                           grepl <- base::grepl
[01:27:52.364]                           restarts <- computeRestarts(cond)
[01:27:52.364]                           for (restart in restarts) {
[01:27:52.364]                             name <- restart$name
[01:27:52.364]                             if (is.null(name)) 
[01:27:52.364]                               next
[01:27:52.364]                             if (!grepl(pattern, name)) 
[01:27:52.364]                               next
[01:27:52.364]                             invokeRestart(restart)
[01:27:52.364]                             muffled <- TRUE
[01:27:52.364]                             break
[01:27:52.364]                           }
[01:27:52.364]                         }
[01:27:52.364]                       }
[01:27:52.364]                       invisible(muffled)
[01:27:52.364]                     }
[01:27:52.364]                     muffleCondition(cond, pattern = "^muffle")
[01:27:52.364]                   }
[01:27:52.364]                 }
[01:27:52.364]                 else {
[01:27:52.364]                   if (TRUE) {
[01:27:52.364]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.364]                     {
[01:27:52.364]                       inherits <- base::inherits
[01:27:52.364]                       invokeRestart <- base::invokeRestart
[01:27:52.364]                       is.null <- base::is.null
[01:27:52.364]                       muffled <- FALSE
[01:27:52.364]                       if (inherits(cond, "message")) {
[01:27:52.364]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:52.364]                         if (muffled) 
[01:27:52.364]                           invokeRestart("muffleMessage")
[01:27:52.364]                       }
[01:27:52.364]                       else if (inherits(cond, "warning")) {
[01:27:52.364]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:52.364]                         if (muffled) 
[01:27:52.364]                           invokeRestart("muffleWarning")
[01:27:52.364]                       }
[01:27:52.364]                       else if (inherits(cond, "condition")) {
[01:27:52.364]                         if (!is.null(pattern)) {
[01:27:52.364]                           computeRestarts <- base::computeRestarts
[01:27:52.364]                           grepl <- base::grepl
[01:27:52.364]                           restarts <- computeRestarts(cond)
[01:27:52.364]                           for (restart in restarts) {
[01:27:52.364]                             name <- restart$name
[01:27:52.364]                             if (is.null(name)) 
[01:27:52.364]                               next
[01:27:52.364]                             if (!grepl(pattern, name)) 
[01:27:52.364]                               next
[01:27:52.364]                             invokeRestart(restart)
[01:27:52.364]                             muffled <- TRUE
[01:27:52.364]                             break
[01:27:52.364]                           }
[01:27:52.364]                         }
[01:27:52.364]                       }
[01:27:52.364]                       invisible(muffled)
[01:27:52.364]                     }
[01:27:52.364]                     muffleCondition(cond, pattern = "^muffle")
[01:27:52.364]                   }
[01:27:52.364]                 }
[01:27:52.364]             }
[01:27:52.364]         }))
[01:27:52.364]     }, error = function(ex) {
[01:27:52.364]         base::structure(base::list(value = NULL, visible = NULL, 
[01:27:52.364]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:52.364]                 ...future.rng), started = ...future.startTime, 
[01:27:52.364]             finished = Sys.time(), session_uuid = NA_character_, 
[01:27:52.364]             version = "1.8"), class = "FutureResult")
[01:27:52.364]     }, finally = {
[01:27:52.364]         if (!identical(...future.workdir, getwd())) 
[01:27:52.364]             setwd(...future.workdir)
[01:27:52.364]         {
[01:27:52.364]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[01:27:52.364]                 ...future.oldOptions$nwarnings <- NULL
[01:27:52.364]             }
[01:27:52.364]             base::options(...future.oldOptions)
[01:27:52.364]             if (.Platform$OS.type == "windows") {
[01:27:52.364]                 old_names <- names(...future.oldEnvVars)
[01:27:52.364]                 envs <- base::Sys.getenv()
[01:27:52.364]                 names <- names(envs)
[01:27:52.364]                 common <- intersect(names, old_names)
[01:27:52.364]                 added <- setdiff(names, old_names)
[01:27:52.364]                 removed <- setdiff(old_names, names)
[01:27:52.364]                 changed <- common[...future.oldEnvVars[common] != 
[01:27:52.364]                   envs[common]]
[01:27:52.364]                 NAMES <- toupper(changed)
[01:27:52.364]                 args <- list()
[01:27:52.364]                 for (kk in seq_along(NAMES)) {
[01:27:52.364]                   name <- changed[[kk]]
[01:27:52.364]                   NAME <- NAMES[[kk]]
[01:27:52.364]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.364]                     next
[01:27:52.364]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:52.364]                 }
[01:27:52.364]                 NAMES <- toupper(added)
[01:27:52.364]                 for (kk in seq_along(NAMES)) {
[01:27:52.364]                   name <- added[[kk]]
[01:27:52.364]                   NAME <- NAMES[[kk]]
[01:27:52.364]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.364]                     next
[01:27:52.364]                   args[[name]] <- ""
[01:27:52.364]                 }
[01:27:52.364]                 NAMES <- toupper(removed)
[01:27:52.364]                 for (kk in seq_along(NAMES)) {
[01:27:52.364]                   name <- removed[[kk]]
[01:27:52.364]                   NAME <- NAMES[[kk]]
[01:27:52.364]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.364]                     next
[01:27:52.364]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:52.364]                 }
[01:27:52.364]                 if (length(args) > 0) 
[01:27:52.364]                   base::do.call(base::Sys.setenv, args = args)
[01:27:52.364]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[01:27:52.364]             }
[01:27:52.364]             else {
[01:27:52.364]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[01:27:52.364]             }
[01:27:52.364]             {
[01:27:52.364]                 if (base::length(...future.futureOptionsAdded) > 
[01:27:52.364]                   0L) {
[01:27:52.364]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[01:27:52.364]                   base::names(opts) <- ...future.futureOptionsAdded
[01:27:52.364]                   base::options(opts)
[01:27:52.364]                 }
[01:27:52.364]                 {
[01:27:52.364]                   {
[01:27:52.364]                     base::options(mc.cores = ...future.mc.cores.old)
[01:27:52.364]                     NULL
[01:27:52.364]                   }
[01:27:52.364]                   options(future.plan = NULL)
[01:27:52.364]                   if (is.na(NA_character_)) 
[01:27:52.364]                     Sys.unsetenv("R_FUTURE_PLAN")
[01:27:52.364]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[01:27:52.364]                   future::plan(list(function (..., workers = availableCores(), 
[01:27:52.364]                     lazy = FALSE, rscript_libs = .libPaths(), 
[01:27:52.364]                     envir = parent.frame()) 
[01:27:52.364]                   {
[01:27:52.364]                     if (is.function(workers)) 
[01:27:52.364]                       workers <- workers()
[01:27:52.364]                     workers <- structure(as.integer(workers), 
[01:27:52.364]                       class = class(workers))
[01:27:52.364]                     stop_if_not(length(workers) == 1, is.finite(workers), 
[01:27:52.364]                       workers >= 1)
[01:27:52.364]                     if (workers == 1L && !inherits(workers, "AsIs")) {
[01:27:52.364]                       return(sequential(..., lazy = TRUE, envir = envir))
[01:27:52.364]                     }
[01:27:52.364]                     future <- MultisessionFuture(..., workers = workers, 
[01:27:52.364]                       lazy = lazy, rscript_libs = rscript_libs, 
[01:27:52.364]                       envir = envir)
[01:27:52.364]                     if (!future$lazy) 
[01:27:52.364]                       future <- run(future)
[01:27:52.364]                     invisible(future)
[01:27:52.364]                   }), .cleanup = FALSE, .init = FALSE)
[01:27:52.364]                 }
[01:27:52.364]             }
[01:27:52.364]         }
[01:27:52.364]     })
[01:27:52.364]     if (TRUE) {
[01:27:52.364]         base::sink(type = "output", split = FALSE)
[01:27:52.364]         if (TRUE) {
[01:27:52.364]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[01:27:52.364]         }
[01:27:52.364]         else {
[01:27:52.364]             ...future.result["stdout"] <- base::list(NULL)
[01:27:52.364]         }
[01:27:52.364]         base::close(...future.stdout)
[01:27:52.364]         ...future.stdout <- NULL
[01:27:52.364]     }
[01:27:52.364]     ...future.result$conditions <- ...future.conditions
[01:27:52.364]     ...future.result$finished <- base::Sys.time()
[01:27:52.364]     ...future.result
[01:27:52.364] }
[01:27:52.454] MultisessionFuture started
[01:27:52.454] result() for ClusterFuture ...
[01:27:52.455] receiveMessageFromWorker() for ClusterFuture ...
[01:27:52.455] - Validating connection of MultisessionFuture
[01:27:52.518] - received message: FutureResult
[01:27:52.519] - Received FutureResult
[01:27:52.522] - Erased future from FutureRegistry
[01:27:52.522] result() for ClusterFuture ...
[01:27:52.522] - result already collected: FutureResult
[01:27:52.523] result() for ClusterFuture ... done
[01:27:52.523] receiveMessageFromWorker() for ClusterFuture ... done
[01:27:52.523] result() for ClusterFuture ... done
[01:27:52.523] result() for ClusterFuture ...
[01:27:52.523] - result already collected: FutureResult
[01:27:52.523] result() for ClusterFuture ... done
[01:27:52.524] plan(): plan_init() of 'multisession', 'cluster', 'multiprocess', 'future', 'function' ... DONE
[01:27:52.528] plan(): nbrOfWorkers() = 2
[01:27:52.529] getGlobalsAndPackages() ...
Warning: R option 'future.globals.onMissing' may only be used for troubleshooting. It must not be used in production since it changes how futures are evaluated and there is a great risk that the results cannot be reproduced elsewhere: 'error'
[01:27:52.529] Searching for globals...
[01:27:52.530] - globals found: [1] 'getOption'
[01:27:52.531] Searching for globals ... DONE
[01:27:52.531] Resolving globals: FALSE
[01:27:52.531] 
[01:27:52.532] 
[01:27:52.532] getGlobalsAndPackages() ... DONE
[01:27:52.532] run() for 'Future' ...
[01:27:52.533] - state: 'created'
[01:27:52.533] - Future backend: 'FutureStrategy', 'multisession', 'cluster', 'multiprocess', 'future', 'function'
[01:27:52.549] - Future class: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future', 'environment'
[01:27:52.550] - Copy elements of temporary 'MultisessionFuture' to final 'Future' object ...
[01:27:52.550]   - Field: 'node'
[01:27:52.550]   - Field: 'label'
[01:27:52.550]   - Field: 'local'
[01:27:52.550]   - Field: 'owner'
[01:27:52.551]   - Field: 'envir'
[01:27:52.551]   - Field: 'workers'
[01:27:52.551]   - Field: 'packages'
[01:27:52.551]   - Field: 'gc'
[01:27:52.551]   - Field: 'conditions'
[01:27:52.552]   - Field: 'persistent'
[01:27:52.552]   - Field: 'expr'
[01:27:52.552]   - Field: 'uuid'
[01:27:52.552]   - Field: 'seed'
[01:27:52.552]   - Field: 'version'
[01:27:52.553]   - Field: 'result'
[01:27:52.553]   - Field: 'asynchronous'
[01:27:52.553]   - Field: 'calls'
[01:27:52.553]   - Field: 'globals'
[01:27:52.554]   - Field: 'stdout'
[01:27:52.554]   - Field: 'earlySignal'
[01:27:52.554]   - Field: 'lazy'
[01:27:52.554]   - Field: 'state'
[01:27:52.554] - Copy elements of temporary 'MultisessionFuture' to final 'Future' object ... done
[01:27:52.555] - Launch lazy future ...
[01:27:52.555] Packages needed by the future expression (n = 0): <none>
[01:27:52.556] Packages needed by future strategies (n = 0): <none>
[01:27:52.557] {
[01:27:52.557]     {
[01:27:52.557]         {
[01:27:52.557]             ...future.startTime <- base::Sys.time()
[01:27:52.557]             {
[01:27:52.557]                 {
[01:27:52.557]                   {
[01:27:52.557]                     {
[01:27:52.557]                       base::local({
[01:27:52.557]                         has_future <- base::requireNamespace("future", 
[01:27:52.557]                           quietly = TRUE)
[01:27:52.557]                         if (has_future) {
[01:27:52.557]                           ns <- base::getNamespace("future")
[01:27:52.557]                           version <- ns[[".package"]][["version"]]
[01:27:52.557]                           if (is.null(version)) 
[01:27:52.557]                             version <- utils::packageVersion("future")
[01:27:52.557]                         }
[01:27:52.557]                         else {
[01:27:52.557]                           version <- NULL
[01:27:52.557]                         }
[01:27:52.557]                         if (!has_future || version < "1.8.0") {
[01:27:52.557]                           info <- base::c(r_version = base::gsub("R version ", 
[01:27:52.557]                             "", base::R.version$version.string), 
[01:27:52.557]                             platform = base::sprintf("%s (%s-bit)", 
[01:27:52.557]                               base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[01:27:52.557]                             os = base::paste(base::Sys.info()[base::c("sysname", 
[01:27:52.557]                               "release", "version")], collapse = " "), 
[01:27:52.557]                             hostname = base::Sys.info()[["nodename"]])
[01:27:52.557]                           info <- base::sprintf("%s: %s", base::names(info), 
[01:27:52.557]                             info)
[01:27:52.557]                           info <- base::paste(info, collapse = "; ")
[01:27:52.557]                           if (!has_future) {
[01:27:52.557]                             msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[01:27:52.557]                               info)
[01:27:52.557]                           }
[01:27:52.557]                           else {
[01:27:52.557]                             msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[01:27:52.557]                               info, version)
[01:27:52.557]                           }
[01:27:52.557]                           base::stop(msg)
[01:27:52.557]                         }
[01:27:52.557]                       })
[01:27:52.557]                     }
[01:27:52.557]                     ...future.mc.cores.old <- base::getOption("mc.cores")
[01:27:52.557]                     base::options(mc.cores = 1L)
[01:27:52.557]                   }
[01:27:52.557]                   options(future.plan = NULL)
[01:27:52.557]                   Sys.unsetenv("R_FUTURE_PLAN")
[01:27:52.557]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[01:27:52.557]                 }
[01:27:52.557]                 ...future.workdir <- getwd()
[01:27:52.557]             }
[01:27:52.557]             ...future.oldOptions <- base::as.list(base::.Options)
[01:27:52.557]             ...future.oldEnvVars <- base::Sys.getenv()
[01:27:52.557]         }
[01:27:52.557]         base::options(future.startup.script = FALSE, future.globals.onMissing = "error", 
[01:27:52.557]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[01:27:52.557]             future.globals.onMissing = "error", future.globals.onReference = NULL, 
[01:27:52.557]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[01:27:52.557]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[01:27:52.557]             future.stdout.windows.reencode = NULL, width = 80L)
[01:27:52.557]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[01:27:52.557]             base::names(...future.oldOptions))
[01:27:52.557]     }
[01:27:52.557]     if (FALSE) {
[01:27:52.557]     }
[01:27:52.557]     else {
[01:27:52.557]         if (TRUE) {
[01:27:52.557]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[01:27:52.557]                 open = "w")
[01:27:52.557]         }
[01:27:52.557]         else {
[01:27:52.557]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[01:27:52.557]                 windows = "NUL", "/dev/null"), open = "w")
[01:27:52.557]         }
[01:27:52.557]         base::sink(...future.stdout, type = "output", split = FALSE)
[01:27:52.557]         base::on.exit(if (!base::is.null(...future.stdout)) {
[01:27:52.557]             base::sink(type = "output", split = FALSE)
[01:27:52.557]             base::close(...future.stdout)
[01:27:52.557]         }, add = TRUE)
[01:27:52.557]     }
[01:27:52.557]     ...future.frame <- base::sys.nframe()
[01:27:52.557]     ...future.conditions <- base::list()
[01:27:52.557]     ...future.rng <- base::globalenv()$.Random.seed
[01:27:52.557]     if (FALSE) {
[01:27:52.557]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[01:27:52.557]             "...future.value", "...future.globalenv.names", ".Random.seed")
[01:27:52.557]     }
[01:27:52.557]     ...future.result <- base::tryCatch({
[01:27:52.557]         base::withCallingHandlers({
[01:27:52.557]             ...future.value <- base::withVisible(base::local({
[01:27:52.557]                 ...future.makeSendCondition <- base::local({
[01:27:52.557]                   sendCondition <- NULL
[01:27:52.557]                   function(frame = 1L) {
[01:27:52.557]                     if (is.function(sendCondition)) 
[01:27:52.557]                       return(sendCondition)
[01:27:52.557]                     ns <- getNamespace("parallel")
[01:27:52.557]                     if (exists("sendData", mode = "function", 
[01:27:52.557]                       envir = ns)) {
[01:27:52.557]                       parallel_sendData <- get("sendData", mode = "function", 
[01:27:52.557]                         envir = ns)
[01:27:52.557]                       envir <- sys.frame(frame)
[01:27:52.557]                       master <- NULL
[01:27:52.557]                       while (!identical(envir, .GlobalEnv) && 
[01:27:52.557]                         !identical(envir, emptyenv())) {
[01:27:52.557]                         if (exists("master", mode = "list", envir = envir, 
[01:27:52.557]                           inherits = FALSE)) {
[01:27:52.557]                           master <- get("master", mode = "list", 
[01:27:52.557]                             envir = envir, inherits = FALSE)
[01:27:52.557]                           if (inherits(master, c("SOCKnode", 
[01:27:52.557]                             "SOCK0node"))) {
[01:27:52.557]                             sendCondition <<- function(cond) {
[01:27:52.557]                               data <- list(type = "VALUE", value = cond, 
[01:27:52.557]                                 success = TRUE)
[01:27:52.557]                               parallel_sendData(master, data)
[01:27:52.557]                             }
[01:27:52.557]                             return(sendCondition)
[01:27:52.557]                           }
[01:27:52.557]                         }
[01:27:52.557]                         frame <- frame + 1L
[01:27:52.557]                         envir <- sys.frame(frame)
[01:27:52.557]                       }
[01:27:52.557]                     }
[01:27:52.557]                     sendCondition <<- function(cond) NULL
[01:27:52.557]                   }
[01:27:52.557]                 })
[01:27:52.557]                 withCallingHandlers({
[01:27:52.557]                   getOption("future.globals.onMissing")
[01:27:52.557]                 }, immediateCondition = function(cond) {
[01:27:52.557]                   sendCondition <- ...future.makeSendCondition()
[01:27:52.557]                   sendCondition(cond)
[01:27:52.557]                   muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.557]                   {
[01:27:52.557]                     inherits <- base::inherits
[01:27:52.557]                     invokeRestart <- base::invokeRestart
[01:27:52.557]                     is.null <- base::is.null
[01:27:52.557]                     muffled <- FALSE
[01:27:52.557]                     if (inherits(cond, "message")) {
[01:27:52.557]                       muffled <- grepl(pattern, "muffleMessage")
[01:27:52.557]                       if (muffled) 
[01:27:52.557]                         invokeRestart("muffleMessage")
[01:27:52.557]                     }
[01:27:52.557]                     else if (inherits(cond, "warning")) {
[01:27:52.557]                       muffled <- grepl(pattern, "muffleWarning")
[01:27:52.557]                       if (muffled) 
[01:27:52.557]                         invokeRestart("muffleWarning")
[01:27:52.557]                     }
[01:27:52.557]                     else if (inherits(cond, "condition")) {
[01:27:52.557]                       if (!is.null(pattern)) {
[01:27:52.557]                         computeRestarts <- base::computeRestarts
[01:27:52.557]                         grepl <- base::grepl
[01:27:52.557]                         restarts <- computeRestarts(cond)
[01:27:52.557]                         for (restart in restarts) {
[01:27:52.557]                           name <- restart$name
[01:27:52.557]                           if (is.null(name)) 
[01:27:52.557]                             next
[01:27:52.557]                           if (!grepl(pattern, name)) 
[01:27:52.557]                             next
[01:27:52.557]                           invokeRestart(restart)
[01:27:52.557]                           muffled <- TRUE
[01:27:52.557]                           break
[01:27:52.557]                         }
[01:27:52.557]                       }
[01:27:52.557]                     }
[01:27:52.557]                     invisible(muffled)
[01:27:52.557]                   }
[01:27:52.557]                   muffleCondition(cond)
[01:27:52.557]                 })
[01:27:52.557]             }))
[01:27:52.557]             future::FutureResult(value = ...future.value$value, 
[01:27:52.557]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:52.557]                   ...future.rng), globalenv = if (FALSE) 
[01:27:52.557]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[01:27:52.557]                     ...future.globalenv.names))
[01:27:52.557]                 else NULL, started = ...future.startTime, version = "1.8")
[01:27:52.557]         }, condition = base::local({
[01:27:52.557]             c <- base::c
[01:27:52.557]             inherits <- base::inherits
[01:27:52.557]             invokeRestart <- base::invokeRestart
[01:27:52.557]             length <- base::length
[01:27:52.557]             list <- base::list
[01:27:52.557]             seq.int <- base::seq.int
[01:27:52.557]             signalCondition <- base::signalCondition
[01:27:52.557]             sys.calls <- base::sys.calls
[01:27:52.557]             `[[` <- base::`[[`
[01:27:52.557]             `+` <- base::`+`
[01:27:52.557]             `<<-` <- base::`<<-`
[01:27:52.557]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[01:27:52.557]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[01:27:52.557]                   3L)]
[01:27:52.557]             }
[01:27:52.557]             function(cond) {
[01:27:52.557]                 is_error <- inherits(cond, "error")
[01:27:52.557]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[01:27:52.557]                   NULL)
[01:27:52.557]                 if (is_error) {
[01:27:52.557]                   sessionInformation <- function() {
[01:27:52.557]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[01:27:52.557]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[01:27:52.557]                       search = base::search(), system = base::Sys.info())
[01:27:52.557]                   }
[01:27:52.557]                   ...future.conditions[[length(...future.conditions) + 
[01:27:52.557]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[01:27:52.557]                     cond$call), session = sessionInformation(), 
[01:27:52.557]                     timestamp = base::Sys.time(), signaled = 0L)
[01:27:52.557]                   signalCondition(cond)
[01:27:52.557]                 }
[01:27:52.557]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[01:27:52.557]                 "immediateCondition"))) {
[01:27:52.557]                   signal <- TRUE && inherits(cond, "immediateCondition")
[01:27:52.557]                   ...future.conditions[[length(...future.conditions) + 
[01:27:52.557]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[01:27:52.557]                   if (TRUE && !signal) {
[01:27:52.557]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.557]                     {
[01:27:52.557]                       inherits <- base::inherits
[01:27:52.557]                       invokeRestart <- base::invokeRestart
[01:27:52.557]                       is.null <- base::is.null
[01:27:52.557]                       muffled <- FALSE
[01:27:52.557]                       if (inherits(cond, "message")) {
[01:27:52.557]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:52.557]                         if (muffled) 
[01:27:52.557]                           invokeRestart("muffleMessage")
[01:27:52.557]                       }
[01:27:52.557]                       else if (inherits(cond, "warning")) {
[01:27:52.557]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:52.557]                         if (muffled) 
[01:27:52.557]                           invokeRestart("muffleWarning")
[01:27:52.557]                       }
[01:27:52.557]                       else if (inherits(cond, "condition")) {
[01:27:52.557]                         if (!is.null(pattern)) {
[01:27:52.557]                           computeRestarts <- base::computeRestarts
[01:27:52.557]                           grepl <- base::grepl
[01:27:52.557]                           restarts <- computeRestarts(cond)
[01:27:52.557]                           for (restart in restarts) {
[01:27:52.557]                             name <- restart$name
[01:27:52.557]                             if (is.null(name)) 
[01:27:52.557]                               next
[01:27:52.557]                             if (!grepl(pattern, name)) 
[01:27:52.557]                               next
[01:27:52.557]                             invokeRestart(restart)
[01:27:52.557]                             muffled <- TRUE
[01:27:52.557]                             break
[01:27:52.557]                           }
[01:27:52.557]                         }
[01:27:52.557]                       }
[01:27:52.557]                       invisible(muffled)
[01:27:52.557]                     }
[01:27:52.557]                     muffleCondition(cond, pattern = "^muffle")
[01:27:52.557]                   }
[01:27:52.557]                 }
[01:27:52.557]                 else {
[01:27:52.557]                   if (TRUE) {
[01:27:52.557]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.557]                     {
[01:27:52.557]                       inherits <- base::inherits
[01:27:52.557]                       invokeRestart <- base::invokeRestart
[01:27:52.557]                       is.null <- base::is.null
[01:27:52.557]                       muffled <- FALSE
[01:27:52.557]                       if (inherits(cond, "message")) {
[01:27:52.557]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:52.557]                         if (muffled) 
[01:27:52.557]                           invokeRestart("muffleMessage")
[01:27:52.557]                       }
[01:27:52.557]                       else if (inherits(cond, "warning")) {
[01:27:52.557]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:52.557]                         if (muffled) 
[01:27:52.557]                           invokeRestart("muffleWarning")
[01:27:52.557]                       }
[01:27:52.557]                       else if (inherits(cond, "condition")) {
[01:27:52.557]                         if (!is.null(pattern)) {
[01:27:52.557]                           computeRestarts <- base::computeRestarts
[01:27:52.557]                           grepl <- base::grepl
[01:27:52.557]                           restarts <- computeRestarts(cond)
[01:27:52.557]                           for (restart in restarts) {
[01:27:52.557]                             name <- restart$name
[01:27:52.557]                             if (is.null(name)) 
[01:27:52.557]                               next
[01:27:52.557]                             if (!grepl(pattern, name)) 
[01:27:52.557]                               next
[01:27:52.557]                             invokeRestart(restart)
[01:27:52.557]                             muffled <- TRUE
[01:27:52.557]                             break
[01:27:52.557]                           }
[01:27:52.557]                         }
[01:27:52.557]                       }
[01:27:52.557]                       invisible(muffled)
[01:27:52.557]                     }
[01:27:52.557]                     muffleCondition(cond, pattern = "^muffle")
[01:27:52.557]                   }
[01:27:52.557]                 }
[01:27:52.557]             }
[01:27:52.557]         }))
[01:27:52.557]     }, error = function(ex) {
[01:27:52.557]         base::structure(base::list(value = NULL, visible = NULL, 
[01:27:52.557]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:52.557]                 ...future.rng), started = ...future.startTime, 
[01:27:52.557]             finished = Sys.time(), session_uuid = NA_character_, 
[01:27:52.557]             version = "1.8"), class = "FutureResult")
[01:27:52.557]     }, finally = {
[01:27:52.557]         if (!identical(...future.workdir, getwd())) 
[01:27:52.557]             setwd(...future.workdir)
[01:27:52.557]         {
[01:27:52.557]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[01:27:52.557]                 ...future.oldOptions$nwarnings <- NULL
[01:27:52.557]             }
[01:27:52.557]             base::options(...future.oldOptions)
[01:27:52.557]             if (.Platform$OS.type == "windows") {
[01:27:52.557]                 old_names <- names(...future.oldEnvVars)
[01:27:52.557]                 envs <- base::Sys.getenv()
[01:27:52.557]                 names <- names(envs)
[01:27:52.557]                 common <- intersect(names, old_names)
[01:27:52.557]                 added <- setdiff(names, old_names)
[01:27:52.557]                 removed <- setdiff(old_names, names)
[01:27:52.557]                 changed <- common[...future.oldEnvVars[common] != 
[01:27:52.557]                   envs[common]]
[01:27:52.557]                 NAMES <- toupper(changed)
[01:27:52.557]                 args <- list()
[01:27:52.557]                 for (kk in seq_along(NAMES)) {
[01:27:52.557]                   name <- changed[[kk]]
[01:27:52.557]                   NAME <- NAMES[[kk]]
[01:27:52.557]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.557]                     next
[01:27:52.557]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:52.557]                 }
[01:27:52.557]                 NAMES <- toupper(added)
[01:27:52.557]                 for (kk in seq_along(NAMES)) {
[01:27:52.557]                   name <- added[[kk]]
[01:27:52.557]                   NAME <- NAMES[[kk]]
[01:27:52.557]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.557]                     next
[01:27:52.557]                   args[[name]] <- ""
[01:27:52.557]                 }
[01:27:52.557]                 NAMES <- toupper(removed)
[01:27:52.557]                 for (kk in seq_along(NAMES)) {
[01:27:52.557]                   name <- removed[[kk]]
[01:27:52.557]                   NAME <- NAMES[[kk]]
[01:27:52.557]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.557]                     next
[01:27:52.557]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:52.557]                 }
[01:27:52.557]                 if (length(args) > 0) 
[01:27:52.557]                   base::do.call(base::Sys.setenv, args = args)
[01:27:52.557]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[01:27:52.557]             }
[01:27:52.557]             else {
[01:27:52.557]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[01:27:52.557]             }
[01:27:52.557]             {
[01:27:52.557]                 if (base::length(...future.futureOptionsAdded) > 
[01:27:52.557]                   0L) {
[01:27:52.557]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[01:27:52.557]                   base::names(opts) <- ...future.futureOptionsAdded
[01:27:52.557]                   base::options(opts)
[01:27:52.557]                 }
[01:27:52.557]                 {
[01:27:52.557]                   {
[01:27:52.557]                     base::options(mc.cores = ...future.mc.cores.old)
[01:27:52.557]                     NULL
[01:27:52.557]                   }
[01:27:52.557]                   options(future.plan = NULL)
[01:27:52.557]                   if (is.na(NA_character_)) 
[01:27:52.557]                     Sys.unsetenv("R_FUTURE_PLAN")
[01:27:52.557]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[01:27:52.557]                   future::plan(list(function (..., workers = availableCores(), 
[01:27:52.557]                     lazy = FALSE, rscript_libs = .libPaths(), 
[01:27:52.557]                     envir = parent.frame()) 
[01:27:52.557]                   {
[01:27:52.557]                     if (is.function(workers)) 
[01:27:52.557]                       workers <- workers()
[01:27:52.557]                     workers <- structure(as.integer(workers), 
[01:27:52.557]                       class = class(workers))
[01:27:52.557]                     stop_if_not(length(workers) == 1, is.finite(workers), 
[01:27:52.557]                       workers >= 1)
[01:27:52.557]                     if (workers == 1L && !inherits(workers, "AsIs")) {
[01:27:52.557]                       return(sequential(..., lazy = TRUE, envir = envir))
[01:27:52.557]                     }
[01:27:52.557]                     future <- MultisessionFuture(..., workers = workers, 
[01:27:52.557]                       lazy = lazy, rscript_libs = rscript_libs, 
[01:27:52.557]                       envir = envir)
[01:27:52.557]                     if (!future$lazy) 
[01:27:52.557]                       future <- run(future)
[01:27:52.557]                     invisible(future)
[01:27:52.557]                   }), .cleanup = FALSE, .init = FALSE)
[01:27:52.557]                 }
[01:27:52.557]             }
[01:27:52.557]         }
[01:27:52.557]     })
[01:27:52.557]     if (TRUE) {
[01:27:52.557]         base::sink(type = "output", split = FALSE)
[01:27:52.557]         if (TRUE) {
[01:27:52.557]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[01:27:52.557]         }
[01:27:52.557]         else {
[01:27:52.557]             ...future.result["stdout"] <- base::list(NULL)
[01:27:52.557]         }
[01:27:52.557]         base::close(...future.stdout)
[01:27:52.557]         ...future.stdout <- NULL
[01:27:52.557]     }
[01:27:52.557]     ...future.result$conditions <- ...future.conditions
[01:27:52.557]     ...future.result$finished <- base::Sys.time()
[01:27:52.557]     ...future.result
[01:27:52.557] }
[01:27:52.569] MultisessionFuture started
[01:27:52.569] - Launch lazy future ... done
[01:27:52.569] run() for 'MultisessionFuture' ... done
[01:27:52.570] result() for ClusterFuture ...
[01:27:52.570] receiveMessageFromWorker() for ClusterFuture ...
[01:27:52.570] - Validating connection of MultisessionFuture
[01:27:52.591] - received message: FutureResult
[01:27:52.591] - Received FutureResult
[01:27:52.591] - Erased future from FutureRegistry
[01:27:52.592] result() for ClusterFuture ...
[01:27:52.592] - result already collected: FutureResult
[01:27:52.592] result() for ClusterFuture ... done
[01:27:52.592] receiveMessageFromWorker() for ClusterFuture ... done
[01:27:52.592] result() for ClusterFuture ... done
[01:27:52.592] result() for ClusterFuture ...
[01:27:52.593] - result already collected: FutureResult
[01:27:52.593] result() for ClusterFuture ... done
[01:27:52.593] getGlobalsAndPackages() ...
Warning: R option 'future.globals.onMissing' may only be used for troubleshooting. It must not be used in production since it changes how futures are evaluated and there is a great risk that the results cannot be reproduced elsewhere: 'ignore'
[01:27:52.594] Searching for globals...
[01:27:52.595] - globals found: [1] 'getOption'
[01:27:52.595] Searching for globals ... DONE
[01:27:52.595] Resolving globals: FALSE
[01:27:52.596] 
[01:27:52.596] 
[01:27:52.596] getGlobalsAndPackages() ... DONE
[01:27:52.597] run() for 'Future' ...
[01:27:52.597] - state: 'created'
[01:27:52.597] - Future backend: 'FutureStrategy', 'multisession', 'cluster', 'multiprocess', 'future', 'function'
[01:27:52.613] - Future class: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future', 'environment'
[01:27:52.614] - Copy elements of temporary 'MultisessionFuture' to final 'Future' object ...
[01:27:52.614]   - Field: 'node'
[01:27:52.614]   - Field: 'label'
[01:27:52.614]   - Field: 'local'
[01:27:52.614]   - Field: 'owner'
[01:27:52.615]   - Field: 'envir'
[01:27:52.615]   - Field: 'workers'
[01:27:52.615]   - Field: 'packages'
[01:27:52.615]   - Field: 'gc'
[01:27:52.615]   - Field: 'conditions'
[01:27:52.616]   - Field: 'persistent'
[01:27:52.616]   - Field: 'expr'
[01:27:52.616]   - Field: 'uuid'
[01:27:52.616]   - Field: 'seed'
[01:27:52.616]   - Field: 'version'
[01:27:52.617]   - Field: 'result'
[01:27:52.617]   - Field: 'asynchronous'
[01:27:52.617]   - Field: 'calls'
[01:27:52.617]   - Field: 'globals'
[01:27:52.617]   - Field: 'stdout'
[01:27:52.618]   - Field: 'earlySignal'
[01:27:52.618]   - Field: 'lazy'
[01:27:52.619]   - Field: 'state'
[01:27:52.619] - Copy elements of temporary 'MultisessionFuture' to final 'Future' object ... done
[01:27:52.620] - Launch lazy future ...
[01:27:52.621] Packages needed by the future expression (n = 0): <none>
[01:27:52.621] Packages needed by future strategies (n = 0): <none>
[01:27:52.623] {
[01:27:52.623]     {
[01:27:52.623]         {
[01:27:52.623]             ...future.startTime <- base::Sys.time()
[01:27:52.623]             {
[01:27:52.623]                 {
[01:27:52.623]                   {
[01:27:52.623]                     {
[01:27:52.623]                       base::local({
[01:27:52.623]                         has_future <- base::requireNamespace("future", 
[01:27:52.623]                           quietly = TRUE)
[01:27:52.623]                         if (has_future) {
[01:27:52.623]                           ns <- base::getNamespace("future")
[01:27:52.623]                           version <- ns[[".package"]][["version"]]
[01:27:52.623]                           if (is.null(version)) 
[01:27:52.623]                             version <- utils::packageVersion("future")
[01:27:52.623]                         }
[01:27:52.623]                         else {
[01:27:52.623]                           version <- NULL
[01:27:52.623]                         }
[01:27:52.623]                         if (!has_future || version < "1.8.0") {
[01:27:52.623]                           info <- base::c(r_version = base::gsub("R version ", 
[01:27:52.623]                             "", base::R.version$version.string), 
[01:27:52.623]                             platform = base::sprintf("%s (%s-bit)", 
[01:27:52.623]                               base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[01:27:52.623]                             os = base::paste(base::Sys.info()[base::c("sysname", 
[01:27:52.623]                               "release", "version")], collapse = " "), 
[01:27:52.623]                             hostname = base::Sys.info()[["nodename"]])
[01:27:52.623]                           info <- base::sprintf("%s: %s", base::names(info), 
[01:27:52.623]                             info)
[01:27:52.623]                           info <- base::paste(info, collapse = "; ")
[01:27:52.623]                           if (!has_future) {
[01:27:52.623]                             msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[01:27:52.623]                               info)
[01:27:52.623]                           }
[01:27:52.623]                           else {
[01:27:52.623]                             msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[01:27:52.623]                               info, version)
[01:27:52.623]                           }
[01:27:52.623]                           base::stop(msg)
[01:27:52.623]                         }
[01:27:52.623]                       })
[01:27:52.623]                     }
[01:27:52.623]                     ...future.mc.cores.old <- base::getOption("mc.cores")
[01:27:52.623]                     base::options(mc.cores = 1L)
[01:27:52.623]                   }
[01:27:52.623]                   options(future.plan = NULL)
[01:27:52.623]                   Sys.unsetenv("R_FUTURE_PLAN")
[01:27:52.623]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[01:27:52.623]                 }
[01:27:52.623]                 ...future.workdir <- getwd()
[01:27:52.623]             }
[01:27:52.623]             ...future.oldOptions <- base::as.list(base::.Options)
[01:27:52.623]             ...future.oldEnvVars <- base::Sys.getenv()
[01:27:52.623]         }
[01:27:52.623]         base::options(future.startup.script = FALSE, future.globals.onMissing = "ignore", 
[01:27:52.623]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[01:27:52.623]             future.globals.onMissing = "ignore", future.globals.onReference = NULL, 
[01:27:52.623]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[01:27:52.623]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[01:27:52.623]             future.stdout.windows.reencode = NULL, width = 80L)
[01:27:52.623]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[01:27:52.623]             base::names(...future.oldOptions))
[01:27:52.623]     }
[01:27:52.623]     if (FALSE) {
[01:27:52.623]     }
[01:27:52.623]     else {
[01:27:52.623]         if (TRUE) {
[01:27:52.623]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[01:27:52.623]                 open = "w")
[01:27:52.623]         }
[01:27:52.623]         else {
[01:27:52.623]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[01:27:52.623]                 windows = "NUL", "/dev/null"), open = "w")
[01:27:52.623]         }
[01:27:52.623]         base::sink(...future.stdout, type = "output", split = FALSE)
[01:27:52.623]         base::on.exit(if (!base::is.null(...future.stdout)) {
[01:27:52.623]             base::sink(type = "output", split = FALSE)
[01:27:52.623]             base::close(...future.stdout)
[01:27:52.623]         }, add = TRUE)
[01:27:52.623]     }
[01:27:52.623]     ...future.frame <- base::sys.nframe()
[01:27:52.623]     ...future.conditions <- base::list()
[01:27:52.623]     ...future.rng <- base::globalenv()$.Random.seed
[01:27:52.623]     if (FALSE) {
[01:27:52.623]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[01:27:52.623]             "...future.value", "...future.globalenv.names", ".Random.seed")
[01:27:52.623]     }
[01:27:52.623]     ...future.result <- base::tryCatch({
[01:27:52.623]         base::withCallingHandlers({
[01:27:52.623]             ...future.value <- base::withVisible(base::local({
[01:27:52.623]                 ...future.makeSendCondition <- base::local({
[01:27:52.623]                   sendCondition <- NULL
[01:27:52.623]                   function(frame = 1L) {
[01:27:52.623]                     if (is.function(sendCondition)) 
[01:27:52.623]                       return(sendCondition)
[01:27:52.623]                     ns <- getNamespace("parallel")
[01:27:52.623]                     if (exists("sendData", mode = "function", 
[01:27:52.623]                       envir = ns)) {
[01:27:52.623]                       parallel_sendData <- get("sendData", mode = "function", 
[01:27:52.623]                         envir = ns)
[01:27:52.623]                       envir <- sys.frame(frame)
[01:27:52.623]                       master <- NULL
[01:27:52.623]                       while (!identical(envir, .GlobalEnv) && 
[01:27:52.623]                         !identical(envir, emptyenv())) {
[01:27:52.623]                         if (exists("master", mode = "list", envir = envir, 
[01:27:52.623]                           inherits = FALSE)) {
[01:27:52.623]                           master <- get("master", mode = "list", 
[01:27:52.623]                             envir = envir, inherits = FALSE)
[01:27:52.623]                           if (inherits(master, c("SOCKnode", 
[01:27:52.623]                             "SOCK0node"))) {
[01:27:52.623]                             sendCondition <<- function(cond) {
[01:27:52.623]                               data <- list(type = "VALUE", value = cond, 
[01:27:52.623]                                 success = TRUE)
[01:27:52.623]                               parallel_sendData(master, data)
[01:27:52.623]                             }
[01:27:52.623]                             return(sendCondition)
[01:27:52.623]                           }
[01:27:52.623]                         }
[01:27:52.623]                         frame <- frame + 1L
[01:27:52.623]                         envir <- sys.frame(frame)
[01:27:52.623]                       }
[01:27:52.623]                     }
[01:27:52.623]                     sendCondition <<- function(cond) NULL
[01:27:52.623]                   }
[01:27:52.623]                 })
[01:27:52.623]                 withCallingHandlers({
[01:27:52.623]                   getOption("future.globals.onMissing")
[01:27:52.623]                 }, immediateCondition = function(cond) {
[01:27:52.623]                   sendCondition <- ...future.makeSendCondition()
[01:27:52.623]                   sendCondition(cond)
[01:27:52.623]                   muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.623]                   {
[01:27:52.623]                     inherits <- base::inherits
[01:27:52.623]                     invokeRestart <- base::invokeRestart
[01:27:52.623]                     is.null <- base::is.null
[01:27:52.623]                     muffled <- FALSE
[01:27:52.623]                     if (inherits(cond, "message")) {
[01:27:52.623]                       muffled <- grepl(pattern, "muffleMessage")
[01:27:52.623]                       if (muffled) 
[01:27:52.623]                         invokeRestart("muffleMessage")
[01:27:52.623]                     }
[01:27:52.623]                     else if (inherits(cond, "warning")) {
[01:27:52.623]                       muffled <- grepl(pattern, "muffleWarning")
[01:27:52.623]                       if (muffled) 
[01:27:52.623]                         invokeRestart("muffleWarning")
[01:27:52.623]                     }
[01:27:52.623]                     else if (inherits(cond, "condition")) {
[01:27:52.623]                       if (!is.null(pattern)) {
[01:27:52.623]                         computeRestarts <- base::computeRestarts
[01:27:52.623]                         grepl <- base::grepl
[01:27:52.623]                         restarts <- computeRestarts(cond)
[01:27:52.623]                         for (restart in restarts) {
[01:27:52.623]                           name <- restart$name
[01:27:52.623]                           if (is.null(name)) 
[01:27:52.623]                             next
[01:27:52.623]                           if (!grepl(pattern, name)) 
[01:27:52.623]                             next
[01:27:52.623]                           invokeRestart(restart)
[01:27:52.623]                           muffled <- TRUE
[01:27:52.623]                           break
[01:27:52.623]                         }
[01:27:52.623]                       }
[01:27:52.623]                     }
[01:27:52.623]                     invisible(muffled)
[01:27:52.623]                   }
[01:27:52.623]                   muffleCondition(cond)
[01:27:52.623]                 })
[01:27:52.623]             }))
[01:27:52.623]             future::FutureResult(value = ...future.value$value, 
[01:27:52.623]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:52.623]                   ...future.rng), globalenv = if (FALSE) 
[01:27:52.623]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[01:27:52.623]                     ...future.globalenv.names))
[01:27:52.623]                 else NULL, started = ...future.startTime, version = "1.8")
[01:27:52.623]         }, condition = base::local({
[01:27:52.623]             c <- base::c
[01:27:52.623]             inherits <- base::inherits
[01:27:52.623]             invokeRestart <- base::invokeRestart
[01:27:52.623]             length <- base::length
[01:27:52.623]             list <- base::list
[01:27:52.623]             seq.int <- base::seq.int
[01:27:52.623]             signalCondition <- base::signalCondition
[01:27:52.623]             sys.calls <- base::sys.calls
[01:27:52.623]             `[[` <- base::`[[`
[01:27:52.623]             `+` <- base::`+`
[01:27:52.623]             `<<-` <- base::`<<-`
[01:27:52.623]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[01:27:52.623]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[01:27:52.623]                   3L)]
[01:27:52.623]             }
[01:27:52.623]             function(cond) {
[01:27:52.623]                 is_error <- inherits(cond, "error")
[01:27:52.623]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[01:27:52.623]                   NULL)
[01:27:52.623]                 if (is_error) {
[01:27:52.623]                   sessionInformation <- function() {
[01:27:52.623]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[01:27:52.623]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[01:27:52.623]                       search = base::search(), system = base::Sys.info())
[01:27:52.623]                   }
[01:27:52.623]                   ...future.conditions[[length(...future.conditions) + 
[01:27:52.623]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[01:27:52.623]                     cond$call), session = sessionInformation(), 
[01:27:52.623]                     timestamp = base::Sys.time(), signaled = 0L)
[01:27:52.623]                   signalCondition(cond)
[01:27:52.623]                 }
[01:27:52.623]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[01:27:52.623]                 "immediateCondition"))) {
[01:27:52.623]                   signal <- TRUE && inherits(cond, "immediateCondition")
[01:27:52.623]                   ...future.conditions[[length(...future.conditions) + 
[01:27:52.623]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[01:27:52.623]                   if (TRUE && !signal) {
[01:27:52.623]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.623]                     {
[01:27:52.623]                       inherits <- base::inherits
[01:27:52.623]                       invokeRestart <- base::invokeRestart
[01:27:52.623]                       is.null <- base::is.null
[01:27:52.623]                       muffled <- FALSE
[01:27:52.623]                       if (inherits(cond, "message")) {
[01:27:52.623]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:52.623]                         if (muffled) 
[01:27:52.623]                           invokeRestart("muffleMessage")
[01:27:52.623]                       }
[01:27:52.623]                       else if (inherits(cond, "warning")) {
[01:27:52.623]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:52.623]                         if (muffled) 
[01:27:52.623]                           invokeRestart("muffleWarning")
[01:27:52.623]                       }
[01:27:52.623]                       else if (inherits(cond, "condition")) {
[01:27:52.623]                         if (!is.null(pattern)) {
[01:27:52.623]                           computeRestarts <- base::computeRestarts
[01:27:52.623]                           grepl <- base::grepl
[01:27:52.623]                           restarts <- computeRestarts(cond)
[01:27:52.623]                           for (restart in restarts) {
[01:27:52.623]                             name <- restart$name
[01:27:52.623]                             if (is.null(name)) 
[01:27:52.623]                               next
[01:27:52.623]                             if (!grepl(pattern, name)) 
[01:27:52.623]                               next
[01:27:52.623]                             invokeRestart(restart)
[01:27:52.623]                             muffled <- TRUE
[01:27:52.623]                             break
[01:27:52.623]                           }
[01:27:52.623]                         }
[01:27:52.623]                       }
[01:27:52.623]                       invisible(muffled)
[01:27:52.623]                     }
[01:27:52.623]                     muffleCondition(cond, pattern = "^muffle")
[01:27:52.623]                   }
[01:27:52.623]                 }
[01:27:52.623]                 else {
[01:27:52.623]                   if (TRUE) {
[01:27:52.623]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.623]                     {
[01:27:52.623]                       inherits <- base::inherits
[01:27:52.623]                       invokeRestart <- base::invokeRestart
[01:27:52.623]                       is.null <- base::is.null
[01:27:52.623]                       muffled <- FALSE
[01:27:52.623]                       if (inherits(cond, "message")) {
[01:27:52.623]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:52.623]                         if (muffled) 
[01:27:52.623]                           invokeRestart("muffleMessage")
[01:27:52.623]                       }
[01:27:52.623]                       else if (inherits(cond, "warning")) {
[01:27:52.623]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:52.623]                         if (muffled) 
[01:27:52.623]                           invokeRestart("muffleWarning")
[01:27:52.623]                       }
[01:27:52.623]                       else if (inherits(cond, "condition")) {
[01:27:52.623]                         if (!is.null(pattern)) {
[01:27:52.623]                           computeRestarts <- base::computeRestarts
[01:27:52.623]                           grepl <- base::grepl
[01:27:52.623]                           restarts <- computeRestarts(cond)
[01:27:52.623]                           for (restart in restarts) {
[01:27:52.623]                             name <- restart$name
[01:27:52.623]                             if (is.null(name)) 
[01:27:52.623]                               next
[01:27:52.623]                             if (!grepl(pattern, name)) 
[01:27:52.623]                               next
[01:27:52.623]                             invokeRestart(restart)
[01:27:52.623]                             muffled <- TRUE
[01:27:52.623]                             break
[01:27:52.623]                           }
[01:27:52.623]                         }
[01:27:52.623]                       }
[01:27:52.623]                       invisible(muffled)
[01:27:52.623]                     }
[01:27:52.623]                     muffleCondition(cond, pattern = "^muffle")
[01:27:52.623]                   }
[01:27:52.623]                 }
[01:27:52.623]             }
[01:27:52.623]         }))
[01:27:52.623]     }, error = function(ex) {
[01:27:52.623]         base::structure(base::list(value = NULL, visible = NULL, 
[01:27:52.623]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:52.623]                 ...future.rng), started = ...future.startTime, 
[01:27:52.623]             finished = Sys.time(), session_uuid = NA_character_, 
[01:27:52.623]             version = "1.8"), class = "FutureResult")
[01:27:52.623]     }, finally = {
[01:27:52.623]         if (!identical(...future.workdir, getwd())) 
[01:27:52.623]             setwd(...future.workdir)
[01:27:52.623]         {
[01:27:52.623]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[01:27:52.623]                 ...future.oldOptions$nwarnings <- NULL
[01:27:52.623]             }
[01:27:52.623]             base::options(...future.oldOptions)
[01:27:52.623]             if (.Platform$OS.type == "windows") {
[01:27:52.623]                 old_names <- names(...future.oldEnvVars)
[01:27:52.623]                 envs <- base::Sys.getenv()
[01:27:52.623]                 names <- names(envs)
[01:27:52.623]                 common <- intersect(names, old_names)
[01:27:52.623]                 added <- setdiff(names, old_names)
[01:27:52.623]                 removed <- setdiff(old_names, names)
[01:27:52.623]                 changed <- common[...future.oldEnvVars[common] != 
[01:27:52.623]                   envs[common]]
[01:27:52.623]                 NAMES <- toupper(changed)
[01:27:52.623]                 args <- list()
[01:27:52.623]                 for (kk in seq_along(NAMES)) {
[01:27:52.623]                   name <- changed[[kk]]
[01:27:52.623]                   NAME <- NAMES[[kk]]
[01:27:52.623]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.623]                     next
[01:27:52.623]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:52.623]                 }
[01:27:52.623]                 NAMES <- toupper(added)
[01:27:52.623]                 for (kk in seq_along(NAMES)) {
[01:27:52.623]                   name <- added[[kk]]
[01:27:52.623]                   NAME <- NAMES[[kk]]
[01:27:52.623]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.623]                     next
[01:27:52.623]                   args[[name]] <- ""
[01:27:52.623]                 }
[01:27:52.623]                 NAMES <- toupper(removed)
[01:27:52.623]                 for (kk in seq_along(NAMES)) {
[01:27:52.623]                   name <- removed[[kk]]
[01:27:52.623]                   NAME <- NAMES[[kk]]
[01:27:52.623]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.623]                     next
[01:27:52.623]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:52.623]                 }
[01:27:52.623]                 if (length(args) > 0) 
[01:27:52.623]                   base::do.call(base::Sys.setenv, args = args)
[01:27:52.623]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[01:27:52.623]             }
[01:27:52.623]             else {
[01:27:52.623]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[01:27:52.623]             }
[01:27:52.623]             {
[01:27:52.623]                 if (base::length(...future.futureOptionsAdded) > 
[01:27:52.623]                   0L) {
[01:27:52.623]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[01:27:52.623]                   base::names(opts) <- ...future.futureOptionsAdded
[01:27:52.623]                   base::options(opts)
[01:27:52.623]                 }
[01:27:52.623]                 {
[01:27:52.623]                   {
[01:27:52.623]                     base::options(mc.cores = ...future.mc.cores.old)
[01:27:52.623]                     NULL
[01:27:52.623]                   }
[01:27:52.623]                   options(future.plan = NULL)
[01:27:52.623]                   if (is.na(NA_character_)) 
[01:27:52.623]                     Sys.unsetenv("R_FUTURE_PLAN")
[01:27:52.623]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[01:27:52.623]                   future::plan(list(function (..., workers = availableCores(), 
[01:27:52.623]                     lazy = FALSE, rscript_libs = .libPaths(), 
[01:27:52.623]                     envir = parent.frame()) 
[01:27:52.623]                   {
[01:27:52.623]                     if (is.function(workers)) 
[01:27:52.623]                       workers <- workers()
[01:27:52.623]                     workers <- structure(as.integer(workers), 
[01:27:52.623]                       class = class(workers))
[01:27:52.623]                     stop_if_not(length(workers) == 1, is.finite(workers), 
[01:27:52.623]                       workers >= 1)
[01:27:52.623]                     if (workers == 1L && !inherits(workers, "AsIs")) {
[01:27:52.623]                       return(sequential(..., lazy = TRUE, envir = envir))
[01:27:52.623]                     }
[01:27:52.623]                     future <- MultisessionFuture(..., workers = workers, 
[01:27:52.623]                       lazy = lazy, rscript_libs = rscript_libs, 
[01:27:52.623]                       envir = envir)
[01:27:52.623]                     if (!future$lazy) 
[01:27:52.623]                       future <- run(future)
[01:27:52.623]                     invisible(future)
[01:27:52.623]                   }), .cleanup = FALSE, .init = FALSE)
[01:27:52.623]                 }
[01:27:52.623]             }
[01:27:52.623]         }
[01:27:52.623]     })
[01:27:52.623]     if (TRUE) {
[01:27:52.623]         base::sink(type = "output", split = FALSE)
[01:27:52.623]         if (TRUE) {
[01:27:52.623]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[01:27:52.623]         }
[01:27:52.623]         else {
[01:27:52.623]             ...future.result["stdout"] <- base::list(NULL)
[01:27:52.623]         }
[01:27:52.623]         base::close(...future.stdout)
[01:27:52.623]         ...future.stdout <- NULL
[01:27:52.623]     }
[01:27:52.623]     ...future.result$conditions <- ...future.conditions
[01:27:52.623]     ...future.result$finished <- base::Sys.time()
[01:27:52.623]     ...future.result
[01:27:52.623] }
[01:27:52.634] MultisessionFuture started
[01:27:52.635] - Launch lazy future ... done
[01:27:52.635] run() for 'MultisessionFuture' ... done
[01:27:52.635] result() for ClusterFuture ...
[01:27:52.636] receiveMessageFromWorker() for ClusterFuture ...
[01:27:52.636] - Validating connection of MultisessionFuture
[01:27:52.662] - received message: FutureResult
[01:27:52.663] - Received FutureResult
[01:27:52.663] - Erased future from FutureRegistry
[01:27:52.663] result() for ClusterFuture ...
[01:27:52.663] - result already collected: FutureResult
[01:27:52.663] result() for ClusterFuture ... done
[01:27:52.664] receiveMessageFromWorker() for ClusterFuture ... done
[01:27:52.664] result() for ClusterFuture ... done
[01:27:52.664] result() for ClusterFuture ...
[01:27:52.664] - result already collected: FutureResult
[01:27:52.664] result() for ClusterFuture ... done
[01:27:52.665] getGlobalsAndPackages() ...
Warning: R option 'future.globals.onMissing' may only be used for troubleshooting. It must not be used in production since it changes how futures are evaluated and there is a great risk that the results cannot be reproduced elsewhere: 'error'
[01:27:52.666] Searching for globals...
[01:27:52.669] getGlobalsAndPackages() ...
Warning: R option 'future.globals.onMissing' may only be used for troubleshooting. It must not be used in production since it changes how futures are evaluated and there is a great risk that the results cannot be reproduced elsewhere: 'ignore'
[01:27:52.669] Searching for globals...
[01:27:52.671] - globals found: [5] '$', 'subset', 'data', '<', 'x'
[01:27:52.671] Searching for globals ... DONE
[01:27:52.672] Resolving globals: FALSE
[01:27:52.673] The total size of the 1 globals is 160 bytes (160 bytes)
[01:27:52.673] The total size of the 1 globals exported for future expression ('subset(data, x < 3)$y') is 160 bytes.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). There is one global: 'data' (160 bytes of class 'list')
[01:27:52.674] - globals: [1] 'data'
[01:27:52.674] 
[01:27:52.674] getGlobalsAndPackages() ... DONE
[01:27:52.675] run() for 'Future' ...
[01:27:52.675] - state: 'created'
[01:27:52.675] - Future backend: 'FutureStrategy', 'multisession', 'cluster', 'multiprocess', 'future', 'function'
[01:27:52.691] - Future class: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future', 'environment'
[01:27:52.692] - Copy elements of temporary 'MultisessionFuture' to final 'Future' object ...
[01:27:52.692]   - Field: 'node'
[01:27:52.692]   - Field: 'label'
[01:27:52.692]   - Field: 'local'
[01:27:52.693]   - Field: 'owner'
[01:27:52.693]   - Field: 'envir'
[01:27:52.693]   - Field: 'workers'
[01:27:52.693]   - Field: 'packages'
[01:27:52.693]   - Field: 'gc'
[01:27:52.694]   - Field: 'conditions'
[01:27:52.694]   - Field: 'persistent'
[01:27:52.694]   - Field: 'expr'
[01:27:52.694]   - Field: 'uuid'
[01:27:52.694]   - Field: 'seed'
[01:27:52.695]   - Field: 'version'
[01:27:52.695]   - Field: 'result'
[01:27:52.695]   - Field: 'asynchronous'
[01:27:52.695]   - Field: 'calls'
[01:27:52.695]   - Field: 'globals'
[01:27:52.696]   - Field: 'stdout'
[01:27:52.696]   - Field: 'earlySignal'
[01:27:52.696]   - Field: 'lazy'
[01:27:52.696]   - Field: 'state'
[01:27:52.697] - Copy elements of temporary 'MultisessionFuture' to final 'Future' object ... done
[01:27:52.697] - Launch lazy future ...
[01:27:52.697] Packages needed by the future expression (n = 0): <none>
[01:27:52.697] Packages needed by future strategies (n = 0): <none>
[01:27:52.698] {
[01:27:52.698]     {
[01:27:52.698]         {
[01:27:52.698]             ...future.startTime <- base::Sys.time()
[01:27:52.698]             {
[01:27:52.698]                 {
[01:27:52.698]                   {
[01:27:52.698]                     {
[01:27:52.698]                       base::local({
[01:27:52.698]                         has_future <- base::requireNamespace("future", 
[01:27:52.698]                           quietly = TRUE)
[01:27:52.698]                         if (has_future) {
[01:27:52.698]                           ns <- base::getNamespace("future")
[01:27:52.698]                           version <- ns[[".package"]][["version"]]
[01:27:52.698]                           if (is.null(version)) 
[01:27:52.698]                             version <- utils::packageVersion("future")
[01:27:52.698]                         }
[01:27:52.698]                         else {
[01:27:52.698]                           version <- NULL
[01:27:52.698]                         }
[01:27:52.698]                         if (!has_future || version < "1.8.0") {
[01:27:52.698]                           info <- base::c(r_version = base::gsub("R version ", 
[01:27:52.698]                             "", base::R.version$version.string), 
[01:27:52.698]                             platform = base::sprintf("%s (%s-bit)", 
[01:27:52.698]                               base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[01:27:52.698]                             os = base::paste(base::Sys.info()[base::c("sysname", 
[01:27:52.698]                               "release", "version")], collapse = " "), 
[01:27:52.698]                             hostname = base::Sys.info()[["nodename"]])
[01:27:52.698]                           info <- base::sprintf("%s: %s", base::names(info), 
[01:27:52.698]                             info)
[01:27:52.698]                           info <- base::paste(info, collapse = "; ")
[01:27:52.698]                           if (!has_future) {
[01:27:52.698]                             msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[01:27:52.698]                               info)
[01:27:52.698]                           }
[01:27:52.698]                           else {
[01:27:52.698]                             msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[01:27:52.698]                               info, version)
[01:27:52.698]                           }
[01:27:52.698]                           base::stop(msg)
[01:27:52.698]                         }
[01:27:52.698]                       })
[01:27:52.698]                     }
[01:27:52.698]                     ...future.mc.cores.old <- base::getOption("mc.cores")
[01:27:52.698]                     base::options(mc.cores = 1L)
[01:27:52.698]                   }
[01:27:52.698]                   options(future.plan = NULL)
[01:27:52.698]                   Sys.unsetenv("R_FUTURE_PLAN")
[01:27:52.698]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[01:27:52.698]                 }
[01:27:52.698]                 ...future.workdir <- getwd()
[01:27:52.698]             }
[01:27:52.698]             ...future.oldOptions <- base::as.list(base::.Options)
[01:27:52.698]             ...future.oldEnvVars <- base::Sys.getenv()
[01:27:52.698]         }
[01:27:52.698]         base::options(future.startup.script = FALSE, future.globals.onMissing = "ignore", 
[01:27:52.698]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[01:27:52.698]             future.globals.onMissing = "ignore", future.globals.onReference = NULL, 
[01:27:52.698]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[01:27:52.698]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[01:27:52.698]             future.stdout.windows.reencode = NULL, width = 80L)
[01:27:52.698]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[01:27:52.698]             base::names(...future.oldOptions))
[01:27:52.698]     }
[01:27:52.698]     if (FALSE) {
[01:27:52.698]     }
[01:27:52.698]     else {
[01:27:52.698]         if (TRUE) {
[01:27:52.698]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[01:27:52.698]                 open = "w")
[01:27:52.698]         }
[01:27:52.698]         else {
[01:27:52.698]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[01:27:52.698]                 windows = "NUL", "/dev/null"), open = "w")
[01:27:52.698]         }
[01:27:52.698]         base::sink(...future.stdout, type = "output", split = FALSE)
[01:27:52.698]         base::on.exit(if (!base::is.null(...future.stdout)) {
[01:27:52.698]             base::sink(type = "output", split = FALSE)
[01:27:52.698]             base::close(...future.stdout)
[01:27:52.698]         }, add = TRUE)
[01:27:52.698]     }
[01:27:52.698]     ...future.frame <- base::sys.nframe()
[01:27:52.698]     ...future.conditions <- base::list()
[01:27:52.698]     ...future.rng <- base::globalenv()$.Random.seed
[01:27:52.698]     if (FALSE) {
[01:27:52.698]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[01:27:52.698]             "...future.value", "...future.globalenv.names", ".Random.seed")
[01:27:52.698]     }
[01:27:52.698]     ...future.result <- base::tryCatch({
[01:27:52.698]         base::withCallingHandlers({
[01:27:52.698]             ...future.value <- base::withVisible(base::local({
[01:27:52.698]                 ...future.makeSendCondition <- base::local({
[01:27:52.698]                   sendCondition <- NULL
[01:27:52.698]                   function(frame = 1L) {
[01:27:52.698]                     if (is.function(sendCondition)) 
[01:27:52.698]                       return(sendCondition)
[01:27:52.698]                     ns <- getNamespace("parallel")
[01:27:52.698]                     if (exists("sendData", mode = "function", 
[01:27:52.698]                       envir = ns)) {
[01:27:52.698]                       parallel_sendData <- get("sendData", mode = "function", 
[01:27:52.698]                         envir = ns)
[01:27:52.698]                       envir <- sys.frame(frame)
[01:27:52.698]                       master <- NULL
[01:27:52.698]                       while (!identical(envir, .GlobalEnv) && 
[01:27:52.698]                         !identical(envir, emptyenv())) {
[01:27:52.698]                         if (exists("master", mode = "list", envir = envir, 
[01:27:52.698]                           inherits = FALSE)) {
[01:27:52.698]                           master <- get("master", mode = "list", 
[01:27:52.698]                             envir = envir, inherits = FALSE)
[01:27:52.698]                           if (inherits(master, c("SOCKnode", 
[01:27:52.698]                             "SOCK0node"))) {
[01:27:52.698]                             sendCondition <<- function(cond) {
[01:27:52.698]                               data <- list(type = "VALUE", value = cond, 
[01:27:52.698]                                 success = TRUE)
[01:27:52.698]                               parallel_sendData(master, data)
[01:27:52.698]                             }
[01:27:52.698]                             return(sendCondition)
[01:27:52.698]                           }
[01:27:52.698]                         }
[01:27:52.698]                         frame <- frame + 1L
[01:27:52.698]                         envir <- sys.frame(frame)
[01:27:52.698]                       }
[01:27:52.698]                     }
[01:27:52.698]                     sendCondition <<- function(cond) NULL
[01:27:52.698]                   }
[01:27:52.698]                 })
[01:27:52.698]                 withCallingHandlers({
[01:27:52.698]                   subset(data, x < 3)$y
[01:27:52.698]                 }, immediateCondition = function(cond) {
[01:27:52.698]                   sendCondition <- ...future.makeSendCondition()
[01:27:52.698]                   sendCondition(cond)
[01:27:52.698]                   muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.698]                   {
[01:27:52.698]                     inherits <- base::inherits
[01:27:52.698]                     invokeRestart <- base::invokeRestart
[01:27:52.698]                     is.null <- base::is.null
[01:27:52.698]                     muffled <- FALSE
[01:27:52.698]                     if (inherits(cond, "message")) {
[01:27:52.698]                       muffled <- grepl(pattern, "muffleMessage")
[01:27:52.698]                       if (muffled) 
[01:27:52.698]                         invokeRestart("muffleMessage")
[01:27:52.698]                     }
[01:27:52.698]                     else if (inherits(cond, "warning")) {
[01:27:52.698]                       muffled <- grepl(pattern, "muffleWarning")
[01:27:52.698]                       if (muffled) 
[01:27:52.698]                         invokeRestart("muffleWarning")
[01:27:52.698]                     }
[01:27:52.698]                     else if (inherits(cond, "condition")) {
[01:27:52.698]                       if (!is.null(pattern)) {
[01:27:52.698]                         computeRestarts <- base::computeRestarts
[01:27:52.698]                         grepl <- base::grepl
[01:27:52.698]                         restarts <- computeRestarts(cond)
[01:27:52.698]                         for (restart in restarts) {
[01:27:52.698]                           name <- restart$name
[01:27:52.698]                           if (is.null(name)) 
[01:27:52.698]                             next
[01:27:52.698]                           if (!grepl(pattern, name)) 
[01:27:52.698]                             next
[01:27:52.698]                           invokeRestart(restart)
[01:27:52.698]                           muffled <- TRUE
[01:27:52.698]                           break
[01:27:52.698]                         }
[01:27:52.698]                       }
[01:27:52.698]                     }
[01:27:52.698]                     invisible(muffled)
[01:27:52.698]                   }
[01:27:52.698]                   muffleCondition(cond)
[01:27:52.698]                 })
[01:27:52.698]             }))
[01:27:52.698]             future::FutureResult(value = ...future.value$value, 
[01:27:52.698]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:52.698]                   ...future.rng), globalenv = if (FALSE) 
[01:27:52.698]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[01:27:52.698]                     ...future.globalenv.names))
[01:27:52.698]                 else NULL, started = ...future.startTime, version = "1.8")
[01:27:52.698]         }, condition = base::local({
[01:27:52.698]             c <- base::c
[01:27:52.698]             inherits <- base::inherits
[01:27:52.698]             invokeRestart <- base::invokeRestart
[01:27:52.698]             length <- base::length
[01:27:52.698]             list <- base::list
[01:27:52.698]             seq.int <- base::seq.int
[01:27:52.698]             signalCondition <- base::signalCondition
[01:27:52.698]             sys.calls <- base::sys.calls
[01:27:52.698]             `[[` <- base::`[[`
[01:27:52.698]             `+` <- base::`+`
[01:27:52.698]             `<<-` <- base::`<<-`
[01:27:52.698]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[01:27:52.698]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[01:27:52.698]                   3L)]
[01:27:52.698]             }
[01:27:52.698]             function(cond) {
[01:27:52.698]                 is_error <- inherits(cond, "error")
[01:27:52.698]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[01:27:52.698]                   NULL)
[01:27:52.698]                 if (is_error) {
[01:27:52.698]                   sessionInformation <- function() {
[01:27:52.698]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[01:27:52.698]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[01:27:52.698]                       search = base::search(), system = base::Sys.info())
[01:27:52.698]                   }
[01:27:52.698]                   ...future.conditions[[length(...future.conditions) + 
[01:27:52.698]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[01:27:52.698]                     cond$call), session = sessionInformation(), 
[01:27:52.698]                     timestamp = base::Sys.time(), signaled = 0L)
[01:27:52.698]                   signalCondition(cond)
[01:27:52.698]                 }
[01:27:52.698]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[01:27:52.698]                 "immediateCondition"))) {
[01:27:52.698]                   signal <- TRUE && inherits(cond, "immediateCondition")
[01:27:52.698]                   ...future.conditions[[length(...future.conditions) + 
[01:27:52.698]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[01:27:52.698]                   if (TRUE && !signal) {
[01:27:52.698]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.698]                     {
[01:27:52.698]                       inherits <- base::inherits
[01:27:52.698]                       invokeRestart <- base::invokeRestart
[01:27:52.698]                       is.null <- base::is.null
[01:27:52.698]                       muffled <- FALSE
[01:27:52.698]                       if (inherits(cond, "message")) {
[01:27:52.698]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:52.698]                         if (muffled) 
[01:27:52.698]                           invokeRestart("muffleMessage")
[01:27:52.698]                       }
[01:27:52.698]                       else if (inherits(cond, "warning")) {
[01:27:52.698]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:52.698]                         if (muffled) 
[01:27:52.698]                           invokeRestart("muffleWarning")
[01:27:52.698]                       }
[01:27:52.698]                       else if (inherits(cond, "condition")) {
[01:27:52.698]                         if (!is.null(pattern)) {
[01:27:52.698]                           computeRestarts <- base::computeRestarts
[01:27:52.698]                           grepl <- base::grepl
[01:27:52.698]                           restarts <- computeRestarts(cond)
[01:27:52.698]                           for (restart in restarts) {
[01:27:52.698]                             name <- restart$name
[01:27:52.698]                             if (is.null(name)) 
[01:27:52.698]                               next
[01:27:52.698]                             if (!grepl(pattern, name)) 
[01:27:52.698]                               next
[01:27:52.698]                             invokeRestart(restart)
[01:27:52.698]                             muffled <- TRUE
[01:27:52.698]                             break
[01:27:52.698]                           }
[01:27:52.698]                         }
[01:27:52.698]                       }
[01:27:52.698]                       invisible(muffled)
[01:27:52.698]                     }
[01:27:52.698]                     muffleCondition(cond, pattern = "^muffle")
[01:27:52.698]                   }
[01:27:52.698]                 }
[01:27:52.698]                 else {
[01:27:52.698]                   if (TRUE) {
[01:27:52.698]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.698]                     {
[01:27:52.698]                       inherits <- base::inherits
[01:27:52.698]                       invokeRestart <- base::invokeRestart
[01:27:52.698]                       is.null <- base::is.null
[01:27:52.698]                       muffled <- FALSE
[01:27:52.698]                       if (inherits(cond, "message")) {
[01:27:52.698]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:52.698]                         if (muffled) 
[01:27:52.698]                           invokeRestart("muffleMessage")
[01:27:52.698]                       }
[01:27:52.698]                       else if (inherits(cond, "warning")) {
[01:27:52.698]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:52.698]                         if (muffled) 
[01:27:52.698]                           invokeRestart("muffleWarning")
[01:27:52.698]                       }
[01:27:52.698]                       else if (inherits(cond, "condition")) {
[01:27:52.698]                         if (!is.null(pattern)) {
[01:27:52.698]                           computeRestarts <- base::computeRestarts
[01:27:52.698]                           grepl <- base::grepl
[01:27:52.698]                           restarts <- computeRestarts(cond)
[01:27:52.698]                           for (restart in restarts) {
[01:27:52.698]                             name <- restart$name
[01:27:52.698]                             if (is.null(name)) 
[01:27:52.698]                               next
[01:27:52.698]                             if (!grepl(pattern, name)) 
[01:27:52.698]                               next
[01:27:52.698]                             invokeRestart(restart)
[01:27:52.698]                             muffled <- TRUE
[01:27:52.698]                             break
[01:27:52.698]                           }
[01:27:52.698]                         }
[01:27:52.698]                       }
[01:27:52.698]                       invisible(muffled)
[01:27:52.698]                     }
[01:27:52.698]                     muffleCondition(cond, pattern = "^muffle")
[01:27:52.698]                   }
[01:27:52.698]                 }
[01:27:52.698]             }
[01:27:52.698]         }))
[01:27:52.698]     }, error = function(ex) {
[01:27:52.698]         base::structure(base::list(value = NULL, visible = NULL, 
[01:27:52.698]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:52.698]                 ...future.rng), started = ...future.startTime, 
[01:27:52.698]             finished = Sys.time(), session_uuid = NA_character_, 
[01:27:52.698]             version = "1.8"), class = "FutureResult")
[01:27:52.698]     }, finally = {
[01:27:52.698]         if (!identical(...future.workdir, getwd())) 
[01:27:52.698]             setwd(...future.workdir)
[01:27:52.698]         {
[01:27:52.698]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[01:27:52.698]                 ...future.oldOptions$nwarnings <- NULL
[01:27:52.698]             }
[01:27:52.698]             base::options(...future.oldOptions)
[01:27:52.698]             if (.Platform$OS.type == "windows") {
[01:27:52.698]                 old_names <- names(...future.oldEnvVars)
[01:27:52.698]                 envs <- base::Sys.getenv()
[01:27:52.698]                 names <- names(envs)
[01:27:52.698]                 common <- intersect(names, old_names)
[01:27:52.698]                 added <- setdiff(names, old_names)
[01:27:52.698]                 removed <- setdiff(old_names, names)
[01:27:52.698]                 changed <- common[...future.oldEnvVars[common] != 
[01:27:52.698]                   envs[common]]
[01:27:52.698]                 NAMES <- toupper(changed)
[01:27:52.698]                 args <- list()
[01:27:52.698]                 for (kk in seq_along(NAMES)) {
[01:27:52.698]                   name <- changed[[kk]]
[01:27:52.698]                   NAME <- NAMES[[kk]]
[01:27:52.698]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.698]                     next
[01:27:52.698]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:52.698]                 }
[01:27:52.698]                 NAMES <- toupper(added)
[01:27:52.698]                 for (kk in seq_along(NAMES)) {
[01:27:52.698]                   name <- added[[kk]]
[01:27:52.698]                   NAME <- NAMES[[kk]]
[01:27:52.698]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.698]                     next
[01:27:52.698]                   args[[name]] <- ""
[01:27:52.698]                 }
[01:27:52.698]                 NAMES <- toupper(removed)
[01:27:52.698]                 for (kk in seq_along(NAMES)) {
[01:27:52.698]                   name <- removed[[kk]]
[01:27:52.698]                   NAME <- NAMES[[kk]]
[01:27:52.698]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.698]                     next
[01:27:52.698]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:52.698]                 }
[01:27:52.698]                 if (length(args) > 0) 
[01:27:52.698]                   base::do.call(base::Sys.setenv, args = args)
[01:27:52.698]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[01:27:52.698]             }
[01:27:52.698]             else {
[01:27:52.698]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[01:27:52.698]             }
[01:27:52.698]             {
[01:27:52.698]                 if (base::length(...future.futureOptionsAdded) > 
[01:27:52.698]                   0L) {
[01:27:52.698]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[01:27:52.698]                   base::names(opts) <- ...future.futureOptionsAdded
[01:27:52.698]                   base::options(opts)
[01:27:52.698]                 }
[01:27:52.698]                 {
[01:27:52.698]                   {
[01:27:52.698]                     base::options(mc.cores = ...future.mc.cores.old)
[01:27:52.698]                     NULL
[01:27:52.698]                   }
[01:27:52.698]                   options(future.plan = NULL)
[01:27:52.698]                   if (is.na(NA_character_)) 
[01:27:52.698]                     Sys.unsetenv("R_FUTURE_PLAN")
[01:27:52.698]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[01:27:52.698]                   future::plan(list(function (..., workers = availableCores(), 
[01:27:52.698]                     lazy = FALSE, rscript_libs = .libPaths(), 
[01:27:52.698]                     envir = parent.frame()) 
[01:27:52.698]                   {
[01:27:52.698]                     if (is.function(workers)) 
[01:27:52.698]                       workers <- workers()
[01:27:52.698]                     workers <- structure(as.integer(workers), 
[01:27:52.698]                       class = class(workers))
[01:27:52.698]                     stop_if_not(length(workers) == 1, is.finite(workers), 
[01:27:52.698]                       workers >= 1)
[01:27:52.698]                     if (workers == 1L && !inherits(workers, "AsIs")) {
[01:27:52.698]                       return(sequential(..., lazy = TRUE, envir = envir))
[01:27:52.698]                     }
[01:27:52.698]                     future <- MultisessionFuture(..., workers = workers, 
[01:27:52.698]                       lazy = lazy, rscript_libs = rscript_libs, 
[01:27:52.698]                       envir = envir)
[01:27:52.698]                     if (!future$lazy) 
[01:27:52.698]                       future <- run(future)
[01:27:52.698]                     invisible(future)
[01:27:52.698]                   }), .cleanup = FALSE, .init = FALSE)
[01:27:52.698]                 }
[01:27:52.698]             }
[01:27:52.698]         }
[01:27:52.698]     })
[01:27:52.698]     if (TRUE) {
[01:27:52.698]         base::sink(type = "output", split = FALSE)
[01:27:52.698]         if (TRUE) {
[01:27:52.698]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[01:27:52.698]         }
[01:27:52.698]         else {
[01:27:52.698]             ...future.result["stdout"] <- base::list(NULL)
[01:27:52.698]         }
[01:27:52.698]         base::close(...future.stdout)
[01:27:52.698]         ...future.stdout <- NULL
[01:27:52.698]     }
[01:27:52.698]     ...future.result$conditions <- ...future.conditions
[01:27:52.698]     ...future.result$finished <- base::Sys.time()
[01:27:52.698]     ...future.result
[01:27:52.698] }
[01:27:52.705] Exporting 1 global objects (160 bytes) to cluster node #1 ...
[01:27:52.705] Exporting 'data' (160 bytes) to cluster node #1 ...
[01:27:52.706] Exporting 'data' (160 bytes) to cluster node #1 ... DONE
[01:27:52.706] Exporting 1 global objects (160 bytes) to cluster node #1 ... DONE
[01:27:52.707] MultisessionFuture started
[01:27:52.707] - Launch lazy future ... done
[01:27:52.708] run() for 'MultisessionFuture' ... done
[01:27:52.708] result() for ClusterFuture ...
[01:27:52.708] receiveMessageFromWorker() for ClusterFuture ...
[01:27:52.708] - Validating connection of MultisessionFuture
[01:27:52.734] - received message: FutureResult
[01:27:52.734] - Received FutureResult
[01:27:52.734] - Erased future from FutureRegistry
[01:27:52.735] result() for ClusterFuture ...
[01:27:52.735] - result already collected: FutureResult
[01:27:52.735] result() for ClusterFuture ... done
[01:27:52.735] receiveMessageFromWorker() for ClusterFuture ... done
[01:27:52.735] result() for ClusterFuture ... done
[01:27:52.736] result() for ClusterFuture ...
[01:27:52.736] - result already collected: FutureResult
[01:27:52.736] result() for ClusterFuture ... done
[01:27:52.736] plan(): Setting new future strategy stack:
[01:27:52.737] List of future strategies:
[01:27:52.737] 1. sequential:
[01:27:52.737]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:52.737]    - tweaked: FALSE
[01:27:52.737]    - call: plan(list(sequential, strategy))
[01:27:52.737] 2. multisession:
[01:27:52.737]    - args: function (..., workers = availableCores(), lazy = FALSE, rscript_libs = .libPaths(), envir = parent.frame())
[01:27:52.737]    - tweaked: FALSE
[01:27:52.737]    - call: plan(list(sequential, strategy))
[01:27:52.738] plan(): nbrOfWorkers() = 1
[01:27:52.739] getGlobalsAndPackages() ...
Warning: R option 'future.globals.onMissing' may only be used for troubleshooting. It must not be used in production since it changes how futures are evaluated and there is a great risk that the results cannot be reproduced elsewhere: 'ignore'
[01:27:52.739] Searching for globals...
[01:27:52.748] - globals found: [8] '{', '<-', '$', 'subset', 'data', '<', 'x', '%<-%'
[01:27:52.748] Searching for globals ... DONE
[01:27:52.749] Resolving globals: FALSE
[01:27:52.750] The total size of the 1 globals is 160 bytes (160 bytes)
[01:27:52.750] The total size of the 1 globals exported for future expression ('{; a %<-% subset(data, x < 3)$y; a; }') is 160 bytes.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). There is one global: 'data' (160 bytes of class 'list')
[01:27:52.750] - globals: [1] 'data'
[01:27:52.751] - packages: [1] 'future'
[01:27:52.751] getGlobalsAndPackages() ... DONE
[01:27:52.751] run() for 'Future' ...
[01:27:52.752] - state: 'created'
[01:27:52.752] - Future backend: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[01:27:52.752] - Future class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
[01:27:52.753] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ...
[01:27:52.753]   - Field: 'label'
[01:27:52.753]   - Field: 'local'
[01:27:52.753]   - Field: 'owner'
[01:27:52.753]   - Field: 'envir'
[01:27:52.754]   - Field: 'packages'
[01:27:52.754]   - Field: 'gc'
[01:27:52.754]   - Field: 'conditions'
[01:27:52.754]   - Field: 'expr'
[01:27:52.754]   - Field: 'uuid'
[01:27:52.755]   - Field: 'seed'
[01:27:52.755]   - Field: 'version'
[01:27:52.755]   - Field: 'result'
[01:27:52.755]   - Field: 'asynchronous'
[01:27:52.755]   - Field: 'calls'
[01:27:52.756]   - Field: 'globals'
[01:27:52.756]   - Field: 'stdout'
[01:27:52.756]   - Field: 'earlySignal'
[01:27:52.756]   - Field: 'lazy'
[01:27:52.756]   - Field: 'state'
[01:27:52.756] - Copy elements of temporary 'SequentialFuture' to final 'Future' object ... done
[01:27:52.757] - Launch lazy future ...
[01:27:52.757] Packages needed by the future expression (n = 1): 'future'
[01:27:52.757] Packages needed by future strategies (n = 1): 'future'
[01:27:52.758] {
[01:27:52.758]     {
[01:27:52.758]         {
[01:27:52.758]             ...future.startTime <- base::Sys.time()
[01:27:52.758]             {
[01:27:52.758]                 {
[01:27:52.758]                   {
[01:27:52.758]                     {
[01:27:52.758]                       base::local({
[01:27:52.758]                         has_future <- base::requireNamespace("future", 
[01:27:52.758]                           quietly = TRUE)
[01:27:52.758]                         if (has_future) {
[01:27:52.758]                           ns <- base::getNamespace("future")
[01:27:52.758]                           version <- ns[[".package"]][["version"]]
[01:27:52.758]                           if (is.null(version)) 
[01:27:52.758]                             version <- utils::packageVersion("future")
[01:27:52.758]                         }
[01:27:52.758]                         else {
[01:27:52.758]                           version <- NULL
[01:27:52.758]                         }
[01:27:52.758]                         if (!has_future || version < "1.8.0") {
[01:27:52.758]                           info <- base::c(r_version = base::gsub("R version ", 
[01:27:52.758]                             "", base::R.version$version.string), 
[01:27:52.758]                             platform = base::sprintf("%s (%s-bit)", 
[01:27:52.758]                               base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[01:27:52.758]                             os = base::paste(base::Sys.info()[base::c("sysname", 
[01:27:52.758]                               "release", "version")], collapse = " "), 
[01:27:52.758]                             hostname = base::Sys.info()[["nodename"]])
[01:27:52.758]                           info <- base::sprintf("%s: %s", base::names(info), 
[01:27:52.758]                             info)
[01:27:52.758]                           info <- base::paste(info, collapse = "; ")
[01:27:52.758]                           if (!has_future) {
[01:27:52.758]                             msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[01:27:52.758]                               info)
[01:27:52.758]                           }
[01:27:52.758]                           else {
[01:27:52.758]                             msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[01:27:52.758]                               info, version)
[01:27:52.758]                           }
[01:27:52.758]                           base::stop(msg)
[01:27:52.758]                         }
[01:27:52.758]                       })
[01:27:52.758]                     }
[01:27:52.758]                     base::local({
[01:27:52.758]                       for (pkg in "future") {
[01:27:52.758]                         base::loadNamespace(pkg)
[01:27:52.758]                         base::library(pkg, character.only = TRUE)
[01:27:52.758]                       }
[01:27:52.758]                     })
[01:27:52.758]                   }
[01:27:52.758]                   options(future.plan = NULL)
[01:27:52.758]                   Sys.unsetenv("R_FUTURE_PLAN")
[01:27:52.758]                   future::plan(list(function (..., workers = availableCores(), 
[01:27:52.758]                     lazy = FALSE, rscript_libs = .libPaths(), 
[01:27:52.758]                     envir = parent.frame()) 
[01:27:52.758]                   {
[01:27:52.758]                     if (is.function(workers)) 
[01:27:52.758]                       workers <- workers()
[01:27:52.758]                     workers <- structure(as.integer(workers), 
[01:27:52.758]                       class = class(workers))
[01:27:52.758]                     stop_if_not(length(workers) == 1, is.finite(workers), 
[01:27:52.758]                       workers >= 1)
[01:27:52.758]                     if (workers == 1L && !inherits(workers, "AsIs")) {
[01:27:52.758]                       return(sequential(..., lazy = TRUE, envir = envir))
[01:27:52.758]                     }
[01:27:52.758]                     future <- MultisessionFuture(..., workers = workers, 
[01:27:52.758]                       lazy = lazy, rscript_libs = rscript_libs, 
[01:27:52.758]                       envir = envir)
[01:27:52.758]                     if (!future$lazy) 
[01:27:52.758]                       future <- run(future)
[01:27:52.758]                     invisible(future)
[01:27:52.758]                   }), .cleanup = FALSE, .init = FALSE)
[01:27:52.758]                 }
[01:27:52.758]                 ...future.workdir <- getwd()
[01:27:52.758]             }
[01:27:52.758]             ...future.oldOptions <- base::as.list(base::.Options)
[01:27:52.758]             ...future.oldEnvVars <- base::Sys.getenv()
[01:27:52.758]         }
[01:27:52.758]         base::options(future.startup.script = FALSE, future.globals.onMissing = "ignore", 
[01:27:52.758]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[01:27:52.758]             future.globals.onMissing = "ignore", future.globals.onReference = NULL, 
[01:27:52.758]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[01:27:52.758]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[01:27:52.758]             future.stdout.windows.reencode = NULL, width = 80L)
[01:27:52.758]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[01:27:52.758]             base::names(...future.oldOptions))
[01:27:52.758]     }
[01:27:52.758]     if (FALSE) {
[01:27:52.758]     }
[01:27:52.758]     else {
[01:27:52.758]         if (TRUE) {
[01:27:52.758]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[01:27:52.758]                 open = "w")
[01:27:52.758]         }
[01:27:52.758]         else {
[01:27:52.758]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[01:27:52.758]                 windows = "NUL", "/dev/null"), open = "w")
[01:27:52.758]         }
[01:27:52.758]         base::sink(...future.stdout, type = "output", split = FALSE)
[01:27:52.758]         base::on.exit(if (!base::is.null(...future.stdout)) {
[01:27:52.758]             base::sink(type = "output", split = FALSE)
[01:27:52.758]             base::close(...future.stdout)
[01:27:52.758]         }, add = TRUE)
[01:27:52.758]     }
[01:27:52.758]     ...future.frame <- base::sys.nframe()
[01:27:52.758]     ...future.conditions <- base::list()
[01:27:52.758]     ...future.rng <- base::globalenv()$.Random.seed
[01:27:52.758]     if (FALSE) {
[01:27:52.758]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[01:27:52.758]             "...future.value", "...future.globalenv.names", ".Random.seed")
[01:27:52.758]     }
[01:27:52.758]     ...future.result <- base::tryCatch({
[01:27:52.758]         base::withCallingHandlers({
[01:27:52.758]             ...future.value <- base::withVisible(base::local({
[01:27:52.758]                 a %<-% subset(data, x < 3)$y
[01:27:52.758]                 a
[01:27:52.758]             }))
[01:27:52.758]             future::FutureResult(value = ...future.value$value, 
[01:27:52.758]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:52.758]                   ...future.rng), globalenv = if (FALSE) 
[01:27:52.758]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[01:27:52.758]                     ...future.globalenv.names))
[01:27:52.758]                 else NULL, started = ...future.startTime, version = "1.8")
[01:27:52.758]         }, condition = base::local({
[01:27:52.758]             c <- base::c
[01:27:52.758]             inherits <- base::inherits
[01:27:52.758]             invokeRestart <- base::invokeRestart
[01:27:52.758]             length <- base::length
[01:27:52.758]             list <- base::list
[01:27:52.758]             seq.int <- base::seq.int
[01:27:52.758]             signalCondition <- base::signalCondition
[01:27:52.758]             sys.calls <- base::sys.calls
[01:27:52.758]             `[[` <- base::`[[`
[01:27:52.758]             `+` <- base::`+`
[01:27:52.758]             `<<-` <- base::`<<-`
[01:27:52.758]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[01:27:52.758]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[01:27:52.758]                   3L)]
[01:27:52.758]             }
[01:27:52.758]             function(cond) {
[01:27:52.758]                 is_error <- inherits(cond, "error")
[01:27:52.758]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[01:27:52.758]                   NULL)
[01:27:52.758]                 if (is_error) {
[01:27:52.758]                   sessionInformation <- function() {
[01:27:52.758]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[01:27:52.758]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[01:27:52.758]                       search = base::search(), system = base::Sys.info())
[01:27:52.758]                   }
[01:27:52.758]                   ...future.conditions[[length(...future.conditions) + 
[01:27:52.758]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[01:27:52.758]                     cond$call), session = sessionInformation(), 
[01:27:52.758]                     timestamp = base::Sys.time(), signaled = 0L)
[01:27:52.758]                   signalCondition(cond)
[01:27:52.758]                 }
[01:27:52.758]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[01:27:52.758]                 "immediateCondition"))) {
[01:27:52.758]                   signal <- TRUE && inherits(cond, "immediateCondition")
[01:27:52.758]                   ...future.conditions[[length(...future.conditions) + 
[01:27:52.758]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[01:27:52.758]                   if (TRUE && !signal) {
[01:27:52.758]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.758]                     {
[01:27:52.758]                       inherits <- base::inherits
[01:27:52.758]                       invokeRestart <- base::invokeRestart
[01:27:52.758]                       is.null <- base::is.null
[01:27:52.758]                       muffled <- FALSE
[01:27:52.758]                       if (inherits(cond, "message")) {
[01:27:52.758]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:52.758]                         if (muffled) 
[01:27:52.758]                           invokeRestart("muffleMessage")
[01:27:52.758]                       }
[01:27:52.758]                       else if (inherits(cond, "warning")) {
[01:27:52.758]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:52.758]                         if (muffled) 
[01:27:52.758]                           invokeRestart("muffleWarning")
[01:27:52.758]                       }
[01:27:52.758]                       else if (inherits(cond, "condition")) {
[01:27:52.758]                         if (!is.null(pattern)) {
[01:27:52.758]                           computeRestarts <- base::computeRestarts
[01:27:52.758]                           grepl <- base::grepl
[01:27:52.758]                           restarts <- computeRestarts(cond)
[01:27:52.758]                           for (restart in restarts) {
[01:27:52.758]                             name <- restart$name
[01:27:52.758]                             if (is.null(name)) 
[01:27:52.758]                               next
[01:27:52.758]                             if (!grepl(pattern, name)) 
[01:27:52.758]                               next
[01:27:52.758]                             invokeRestart(restart)
[01:27:52.758]                             muffled <- TRUE
[01:27:52.758]                             break
[01:27:52.758]                           }
[01:27:52.758]                         }
[01:27:52.758]                       }
[01:27:52.758]                       invisible(muffled)
[01:27:52.758]                     }
[01:27:52.758]                     muffleCondition(cond, pattern = "^muffle")
[01:27:52.758]                   }
[01:27:52.758]                 }
[01:27:52.758]                 else {
[01:27:52.758]                   if (TRUE) {
[01:27:52.758]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:52.758]                     {
[01:27:52.758]                       inherits <- base::inherits
[01:27:52.758]                       invokeRestart <- base::invokeRestart
[01:27:52.758]                       is.null <- base::is.null
[01:27:52.758]                       muffled <- FALSE
[01:27:52.758]                       if (inherits(cond, "message")) {
[01:27:52.758]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:52.758]                         if (muffled) 
[01:27:52.758]                           invokeRestart("muffleMessage")
[01:27:52.758]                       }
[01:27:52.758]                       else if (inherits(cond, "warning")) {
[01:27:52.758]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:52.758]                         if (muffled) 
[01:27:52.758]                           invokeRestart("muffleWarning")
[01:27:52.758]                       }
[01:27:52.758]                       else if (inherits(cond, "condition")) {
[01:27:52.758]                         if (!is.null(pattern)) {
[01:27:52.758]                           computeRestarts <- base::computeRestarts
[01:27:52.758]                           grepl <- base::grepl
[01:27:52.758]                           restarts <- computeRestarts(cond)
[01:27:52.758]                           for (restart in restarts) {
[01:27:52.758]                             name <- restart$name
[01:27:52.758]                             if (is.null(name)) 
[01:27:52.758]                               next
[01:27:52.758]                             if (!grepl(pattern, name)) 
[01:27:52.758]                               next
[01:27:52.758]                             invokeRestart(restart)
[01:27:52.758]                             muffled <- TRUE
[01:27:52.758]                             break
[01:27:52.758]                           }
[01:27:52.758]                         }
[01:27:52.758]                       }
[01:27:52.758]                       invisible(muffled)
[01:27:52.758]                     }
[01:27:52.758]                     muffleCondition(cond, pattern = "^muffle")
[01:27:52.758]                   }
[01:27:52.758]                 }
[01:27:52.758]             }
[01:27:52.758]         }))
[01:27:52.758]     }, error = function(ex) {
[01:27:52.758]         base::structure(base::list(value = NULL, visible = NULL, 
[01:27:52.758]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:52.758]                 ...future.rng), started = ...future.startTime, 
[01:27:52.758]             finished = Sys.time(), session_uuid = NA_character_, 
[01:27:52.758]             version = "1.8"), class = "FutureResult")
[01:27:52.758]     }, finally = {
[01:27:52.758]         if (!identical(...future.workdir, getwd())) 
[01:27:52.758]             setwd(...future.workdir)
[01:27:52.758]         {
[01:27:52.758]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[01:27:52.758]                 ...future.oldOptions$nwarnings <- NULL
[01:27:52.758]             }
[01:27:52.758]             base::options(...future.oldOptions)
[01:27:52.758]             if (.Platform$OS.type == "windows") {
[01:27:52.758]                 old_names <- names(...future.oldEnvVars)
[01:27:52.758]                 envs <- base::Sys.getenv()
[01:27:52.758]                 names <- names(envs)
[01:27:52.758]                 common <- intersect(names, old_names)
[01:27:52.758]                 added <- setdiff(names, old_names)
[01:27:52.758]                 removed <- setdiff(old_names, names)
[01:27:52.758]                 changed <- common[...future.oldEnvVars[common] != 
[01:27:52.758]                   envs[common]]
[01:27:52.758]                 NAMES <- toupper(changed)
[01:27:52.758]                 args <- list()
[01:27:52.758]                 for (kk in seq_along(NAMES)) {
[01:27:52.758]                   name <- changed[[kk]]
[01:27:52.758]                   NAME <- NAMES[[kk]]
[01:27:52.758]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.758]                     next
[01:27:52.758]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:52.758]                 }
[01:27:52.758]                 NAMES <- toupper(added)
[01:27:52.758]                 for (kk in seq_along(NAMES)) {
[01:27:52.758]                   name <- added[[kk]]
[01:27:52.758]                   NAME <- NAMES[[kk]]
[01:27:52.758]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.758]                     next
[01:27:52.758]                   args[[name]] <- ""
[01:27:52.758]                 }
[01:27:52.758]                 NAMES <- toupper(removed)
[01:27:52.758]                 for (kk in seq_along(NAMES)) {
[01:27:52.758]                   name <- removed[[kk]]
[01:27:52.758]                   NAME <- NAMES[[kk]]
[01:27:52.758]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:52.758]                     next
[01:27:52.758]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:52.758]                 }
[01:27:52.758]                 if (length(args) > 0) 
[01:27:52.758]                   base::do.call(base::Sys.setenv, args = args)
[01:27:52.758]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[01:27:52.758]             }
[01:27:52.758]             else {
[01:27:52.758]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[01:27:52.758]             }
[01:27:52.758]             {
[01:27:52.758]                 if (base::length(...future.futureOptionsAdded) > 
[01:27:52.758]                   0L) {
[01:27:52.758]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[01:27:52.758]                   base::names(opts) <- ...future.futureOptionsAdded
[01:27:52.758]                   base::options(opts)
[01:27:52.758]                 }
[01:27:52.758]                 {
[01:27:52.758]                   {
[01:27:52.758]                     NULL
[01:27:52.758]                     RNGkind("Mersenne-Twister")
[01:27:52.758]                     base::rm(list = ".Random.seed", envir = base::globalenv(), 
[01:27:52.758]                       inherits = FALSE)
[01:27:52.758]                   }
[01:27:52.758]                   options(future.plan = NULL)
[01:27:52.758]                   if (is.na(NA_character_)) 
[01:27:52.758]                     Sys.unsetenv("R_FUTURE_PLAN")
[01:27:52.758]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[01:27:52.758]                   future::plan(list(function (..., envir = parent.frame()) 
[01:27:52.758]                   {
[01:27:52.758]                     future <- SequentialFuture(..., envir = envir)
[01:27:52.758]                     if (!future$lazy) 
[01:27:52.758]                       future <- run(future)
[01:27:52.758]                     invisible(future)
[01:27:52.758]                   }, function (..., workers = availableCores(), 
[01:27:52.758]                     lazy = FALSE, rscript_libs = .libPaths(), 
[01:27:52.758]                     envir = parent.frame()) 
[01:27:52.758]                   {
[01:27:52.758]                     if (is.function(workers)) 
[01:27:52.758]                       workers <- workers()
[01:27:52.758]                     workers <- structure(as.integer(workers), 
[01:27:52.758]                       class = class(workers))
[01:27:52.758]                     stop_if_not(length(workers) == 1, is.finite(workers), 
[01:27:52.758]                       workers >= 1)
[01:27:52.758]                     if (workers == 1L && !inherits(workers, "AsIs")) {
[01:27:52.758]                       return(sequential(..., lazy = TRUE, envir = envir))
[01:27:52.758]                     }
[01:27:52.758]                     future <- MultisessionFuture(..., workers = workers, 
[01:27:52.758]                       lazy = lazy, rscript_libs = rscript_libs, 
[01:27:52.758]                       envir = envir)
[01:27:52.758]                     if (!future$lazy) 
[01:27:52.758]                       future <- run(future)
[01:27:52.758]                     invisible(future)
[01:27:52.758]                   }), .cleanup = FALSE, .init = FALSE)
[01:27:52.758]                 }
[01:27:52.758]             }
[01:27:52.758]         }
[01:27:52.758]     })
[01:27:52.758]     if (TRUE) {
[01:27:52.758]         base::sink(type = "output", split = FALSE)
[01:27:52.758]         if (TRUE) {
[01:27:52.758]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[01:27:52.758]         }
[01:27:52.758]         else {
[01:27:52.758]             ...future.result["stdout"] <- base::list(NULL)
[01:27:52.758]         }
[01:27:52.758]         base::close(...future.stdout)
[01:27:52.758]         ...future.stdout <- NULL
[01:27:52.758]     }
[01:27:52.758]     ...future.result$conditions <- ...future.conditions
[01:27:52.758]     ...future.result$finished <- base::Sys.time()
[01:27:52.758]     ...future.result
[01:27:52.758] }
[01:27:52.763] assign_globals() ...
[01:27:52.763] List of 1
[01:27:52.763]  $ data:'data.frame':	5 obs. of  2 variables:
[01:27:52.763]   ..$ x: int [1:5] 1 2 3 4 5
[01:27:52.763]   ..$ y: int [1:5] 1 2 3 4 5
[01:27:52.763]  - attr(*, "where")=List of 1
[01:27:52.763]   ..$ data:<environment: R_EmptyEnv> 
[01:27:52.763]  - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[01:27:52.763]  - attr(*, "resolved")= logi FALSE
[01:27:52.763]  - attr(*, "total_size")= num 160
[01:27:52.763]  - attr(*, "already-done")= logi TRUE
[01:27:52.767] - copied 'data' to environment
[01:27:52.767] assign_globals() ... done
[01:27:52.768] plan(): Setting new future strategy stack:
[01:27:52.768] List of future strategies:
[01:27:52.768] 1. multisession:
[01:27:52.768]    - args: function (..., workers = availableCores(), lazy = FALSE, rscript_libs = .libPaths(), envir = parent.frame())
[01:27:52.768]    - tweaked: FALSE
[01:27:52.768]    - call: plan(list(sequential, strategy))
[01:27:52.771] plan(): nbrOfWorkers() = 2
[01:27:53.255] plan(): Setting new future strategy stack:
[01:27:53.256] List of future strategies:
[01:27:53.256] 1. sequential:
[01:27:53.256]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:53.256]    - tweaked: FALSE
[01:27:53.256]    - call: plan(list(sequential, strategy))
[01:27:53.256] 2. multisession:
[01:27:53.256]    - args: function (..., workers = availableCores(), lazy = FALSE, rscript_libs = .libPaths(), envir = parent.frame())
[01:27:53.256]    - tweaked: FALSE
[01:27:53.256]    - call: plan(list(sequential, strategy))
[01:27:53.257] plan(): nbrOfWorkers() = 1
[01:27:53.257] SequentialFuture started (and completed)
[01:27:53.257] signalConditions() ...
[01:27:53.257]  - include = 'immediateCondition'
[01:27:53.257]  - exclude = 
[01:27:53.258]  - resignal = FALSE
[01:27:53.258]  - Number of conditions: 93
[01:27:53.258] signalConditions() ... done
[01:27:53.258] - Launch lazy future ... done
[01:27:53.258] run() for 'SequentialFuture' ... done
[01:27:53.259] signalConditions() ...
[01:27:53.259]  - include = 'immediateCondition'
[01:27:53.259]  - exclude = 
[01:27:53.259]  - resignal = FALSE
[01:27:53.259]  - Number of conditions: 93
[01:27:53.260] signalConditions() ... done
[01:27:53.260] Future state: 'finished'
[01:27:53.260] signalConditions() ...
[01:27:53.260]  - include = 'condition'
[01:27:53.260]  - exclude = 'immediateCondition'
[01:27:53.261]  - resignal = TRUE
[01:27:53.261]  - Number of conditions: 93
[01:27:53.261]  - Condition #1: 'simpleMessage', 'message', 'condition'
[01:27:52.772] getGlobalsAndPackages() ...
[01:27:53.261]  - Condition #2: 'deprecatedWarning', 'warning', 'condition'
Warning: R option 'future.globals.onMissing' may only be used for troubleshooting. It must not be used in production since it changes how futures are evaluated and there is a great risk that the results cannot be reproduced elsewhere: 'ignore'
[01:27:53.261]  - Condition #3: 'simpleMessage', 'message', 'condition'
[01:27:52.788] Searching for globals...
[01:27:53.262]  - Condition #4: 'simpleMessage', 'message', 'condition'
[01:27:52.789] - globals found: [5] '$', 'subset', 'data', '<', 'x'
[01:27:53.262]  - Condition #5: 'simpleMessage', 'message', 'condition'
[01:27:52.789] Searching for globals ... DONE
[01:27:53.262]  - Condition #6: 'simpleMessage', 'message', 'condition'
[01:27:52.790] Resolving globals: FALSE
[01:27:53.262]  - Condition #7: 'simpleMessage', 'message', 'condition'
[01:27:52.791] The total size of the 1 globals is 160 bytes (160 bytes)
[01:27:53.262]  - Condition #8: 'simpleMessage', 'message', 'condition'
[01:27:52.792] The total size of the 1 globals exported for future expression ('subset(data, x < 3)$y') is 160 bytes.. This exceeds the maximum allowed size of 500.00 MiB (option 'future.globals.maxSize'). There is one global: 'data' (160 bytes of class 'list')
[01:27:53.263]  - Condition #9: 'simpleMessage', 'message', 'condition'
[01:27:52.792] - globals: [1] 'data'
[01:27:53.263]  - Condition #10: 'simpleMessage', 'message', 'condition'
[01:27:52.793] 
[01:27:53.263]  - Condition #11: 'simpleMessage', 'message', 'condition'
[01:27:52.793] getGlobalsAndPackages() ... DONE
[01:27:53.263]  - Condition #12: 'simpleMessage', 'message', 'condition'
[01:27:52.794] run() for 'Future' ...
[01:27:53.263]  - Condition #13: 'simpleMessage', 'message', 'condition'
[01:27:52.794] - state: 'created'
[01:27:53.264]  - Condition #14: 'simpleMessage', 'message', 'condition'
[01:27:52.794] - Future backend: 'FutureStrategy', 'multisession', 'cluster', 'multiprocess', 'future', 'function'
[01:27:53.264]  - Condition #15: 'simpleMessage', 'message', 'condition'
[01:27:52.798] [local output] makeClusterPSOCK() ...
[01:27:53.264]  - Condition #16: 'simpleMessage', 'message', 'condition'
[01:27:52.798] [local output] Workers: [n = 2] 'localhost', 'localhost'
[01:27:53.264]  - Condition #17: 'simpleMessage', 'message', 'condition'
[01:27:52.802] [local output] Base port: 36701
[01:27:53.265]  - Condition #18: 'simpleMessage', 'message', 'condition'
[01:27:52.802] [local output] Getting setup options for 2 cluster nodes ...
[01:27:53.265]  - Condition #19: 'simpleMessage', 'message', 'condition'
[01:27:52.802] [local output]  - Node 1 of 2 ...
[01:27:53.265]  - Condition #20: 'simpleMessage', 'message', 'condition'
[01:27:52.803] [local output] localMachine=TRUE => revtunnel=FALSE

[01:27:53.265]  - Condition #21: 'simpleMessage', 'message', 'condition'
[01:27:52.804] [local output] Rscript port: 36701

[01:27:53.265]  - Condition #22: 'simpleMessage', 'message', 'condition'
[01:27:52.805] [local output]  - Node 2 of 2 ...
[01:27:53.266]  - Condition #23: 'simpleMessage', 'message', 'condition'
[01:27:52.806] [local output] localMachine=TRUE => revtunnel=FALSE

[01:27:53.266]  - Condition #24: 'simpleMessage', 'message', 'condition'
[01:27:52.807] [local output] Rscript port: 36701

[01:27:53.266]  - Condition #25: 'simpleMessage', 'message', 'condition'
[01:27:52.808] [local output] Getting setup options for 2 cluster nodes ... done
[01:27:53.266]  - Condition #26: 'simpleMessage', 'message', 'condition'
[01:27:52.808] [local output]  - Parallel setup requested for some PSOCK nodes
[01:27:53.266]  - Condition #27: 'simpleMessage', 'message', 'condition'
[01:27:52.808] [local output] Setting up PSOCK nodes in parallel
[01:27:53.267]  - Condition #28: 'simpleMessage', 'message', 'condition'
[01:27:52.809] List of 36
[01:27:52.809]  $ worker          : chr "localhost"
[01:27:52.809]   ..- attr(*, "localhost")= logi TRUE
[01:27:52.809]  $ master          : chr "localhost"
[01:27:52.809]  $ port            : int 36701
[01:27:52.809]  $ connectTimeout  : num 120
[01:27:52.809]  $ timeout         : num 120
[01:27:52.809]  $ rscript         : chr "\"D:/RCompile/recent/R/bin/x64/Rscript\""
[01:27:52.809]  $ homogeneous     : logi TRUE
[01:27:52.809]  $ rscript_args    : chr "--default-packages=datasets,utils,grDevices,graphics,stats,methods -e \"#label=globals,NSE.R:8700:CRANWIN3:CRAN"| __truncated__
[01:27:52.809]  $ rscript_envs    : NULL
[01:27:52.809]  $ rscript_libs    : chr [1:2] "D:/temp/RtmpCIb4qz/RLIBS_32fc52ae7b47" "D:/RCompile/recent/R/library"
[01:27:52.809]  $ rscript_startup : NULL
[01:27:52.809]  $ rscript_sh      : chr "cmd"
[01:27:52.809]  $ default_packages: chr [1:6] "datasets" "utils" "grDevices" "graphics" ...
[01:27:52.809]  $ methods         : logi TRUE
[01:27:52.809]  $ socketOptions   : chr "no-delay"
[01:27:52.809]  $ useXDR          : logi FALSE
[01:27:52.809]  $ outfile         : chr "/dev/null"
[01:27:52.809]  $ renice          : int NA
[01:27:52.809]  $ rshcmd          : NULL
[01:27:52.809]  $ user            : chr(0) 
[01:27:52.809]  $ revtunnel       : logi FALSE
[01:27:52.809]  $ rshlogfile      : NULL
[01:27:52.809]  $ rshopts         : chr(0) 
[01:27:52.809]  $ rank            : int 1
[01:27:52.809]  $ manual          : logi FALSE
[01:27:52.809]  $ dryrun          : logi FALSE
[01:27:52.809]  $ quiet           : logi FALSE
[01:27:52.809]  $ setup_strategy  : chr "parallel"
[01:27:52.809]  $ local_cmd       : chr "\"D:/RCompile/recent/R/bin/x64/Rscript\" --default-packages=datasets,utils,grDevices,graphics,stats,methods -e "| __truncated__
[01:27:52.809]  $ pidfile         : chr "D:/temp/RtmpSeK3Mf/worker.rank=1.parallelly.parent=8700.21fc456614c.pid"
[01:27:52.809]  $ rshcmd_label    : NULL
[01:27:52.809]  $ rsh_call        : NULL
[01:27:52.809]  $ cmd             : chr "\"D:/RCompile/recent/R/bin/x64/Rscript\" --default-packages=datasets,utils,grDevices,graphics,stats,methods -e "| __truncated__
[01:27:52.809]  $ localMachine    : logi TRUE
[01:27:52.809]  $ make_fcn        :function (worker = getOption2("parallelly.localhost.hostname", "localhost"), 
[01:27:52.809]     master = NULL, port, connectTimeout = getOption2("parallelly.makeNodePSOCK.connectTimeout", 
[01:27:52.809]         2 * 60), timeout = getOption2("parallelly.makeNodePSOCK.timeout", 
[01:27:52.809]         30 * 24 * 60 * 60), rscript = NULL, homogeneous = NULL, rscript_args = NULL, 
[01:27:52.809]     rscript_envs = NULL, rscript_libs = NULL, rscript_startup = NULL, rscript_sh = c("auto", 
[01:27:52.809]         "cmd", "sh"), default_packages = c("datasets", "utils", "grDevices", 
[01:27:52.809]         "graphics", "stats", if (methods) "methods"), methods = TRUE, socketOptions = getOption2("parallelly.makeNodePSOCK.socketOptions", 
[01:27:52.809]         "no-delay"), useXDR = getOption2("parallelly.makeNodePSOCK.useXDR", 
[01:27:52.809]         FALSE), outfile = "/dev/null", renice = NA_integer_, rshcmd = getOption2("parallelly.makeNodePSOCK.rshcmd", 
[01:27:52.809]         NULL), user = NULL, revtunnel = NA, rshlogfile = NULL, rshopts = getOption2("parallelly.makeNodePSOCK.rshopts", 
[01:27:52.809]         NULL), rank = 1L, manual = FALSE, dryrun = FALSE, quiet = FALSE, 
[01:27:52.809]     setup_strategy = getOption2("parallelly.makeNodePSOCK.setup_strategy", 
[01:27:52.809]         "parallel"), action = c("launch", "options"), verbose = FALSE)  
[01:27:52.809]  $ arguments       :List of 28
[01:27:52.809]   ..$ worker          : chr "localhost"
[01:27:52.809]   ..$ master          : NULL
[01:27:52.809]   ..$ port            : int 36701
[01:27:52.809]   ..$ connectTimeout  : num 120
[01:27:52.809]   ..$ timeout         : num 120
[01:27:52.809]   ..$ rscript         : NULL
[01:27:52.809]   ..$ homogeneous     : NULL
[01:27:52.809]   ..$ rscript_args    : NULL
[01:27:52.809]   ..$ rscript_envs    : NULL
[01:27:52.809]   ..$ rscript_libs    : chr [1:2] "D:/temp/RtmpCIb4qz/RLIBS_32fc52ae7b47" "D:/RCompile/recent/R/library"
[01:27:52.809]   ..$ rscript_startup : NULL
[01:27:52.809]   ..$ rscript_sh      : chr [1:3] "auto" "cmd" "sh"
[01:27:52.809]   ..$ default_packages: chr [1:6] "datasets" "utils" "grDevices" "graphics" ...
[01:27:52.809]   ..$ methods         : logi TRUE
[01:27:52.809]   ..$ socketOptions   : chr "no-delay"
[01:27:52.809]   ..$ useXDR          : logi FALSE
[01:27:52.809]   ..$ outfile         : chr "/dev/null"
[01:27:52.809]   ..$ renice          : int NA
[01:27:52.809]   ..$ rshcmd          : NULL
[01:27:52.809]   ..$ user            : NULL
[01:27:52.809]   ..$ revtunnel       : logi NA
[01:27:52.809]   ..$ rshlogfile      : NULL
[01:27:52.809]   ..$ rshopts         : NULL
[01:27:52.809]   ..$ rank            : int 1
[01:27:52.809]   ..$ manual          : logi FALSE
[01:27:52.809]   ..$ dryrun          : logi FALSE
[01:27:52.809]   ..$ quiet           : logi FALSE
[01:27:52.809]   ..$ setup_strategy  : chr "parallel"
[01:27:52.809]  - attr(*, "class")= chr [1:2] "makeNodePSOCKOptions" "makeNodeOptions"
[01:27:53.267]  - Condition #29: 'simpleMessage', 'message', 'condition'
[01:27:52.834] [local output] System call to launch all workers:
[01:27:53.267]  - Condition #30: 'simpleMessage', 'message', 'condition'
[01:27:52.835] [local output] "D:/RCompile/recent/R/bin/x64/Rscript" --default-packages=datasets,utils,grDevices,graphics,stats,methods -e "#label=globals,NSE.R:8700:CRANWIN3:CRAN" -e "try(suppressWarnings(cat(Sys.getpid(),file=\"D:/temp/RtmpSeK3Mf/worker.rank=1.parallelly.parent=8700.21fc456614c.pid\")), silent = TRUE)" -e "options(socketOptions = \"no-delay\")" -e ".libPaths(c(\"D:/temp/RtmpCIb4qz/RLIBS_32fc52ae7b47\",\"D:/RCompile/recent/R/library\"))" -e "workRSOCK <- tryCatch(parallel:::.workRSOCK, error=function(e) parallel:::.slaveRSOCK); workRSOCK()" MASTER=localhost PORT=36701 OUT=/dev/null TIMEOUT=120 XDR=FALSE SETUPTIMEOUT=120 SETUPSTRATEGY=parallel
[01:27:53.267]  - Condition #31: 'simpleMessage', 'message', 'condition'
[01:27:52.835] [local output] Starting PSOCK main server
[01:27:53.268]  - Condition #32: 'simpleMessage', 'message', 'condition'
[01:27:52.842] [local output] Workers launched
[01:27:53.268]  - Condition #33: 'simpleMessage', 'message', 'condition'
[01:27:52.842] [local output] Waiting for workers to connect back
[01:27:53.268]  - Condition #34: 'simpleMessage', 'message', 'condition'
[01:27:52.842]  - [local output] 0 workers out of 2 ready
[01:27:53.268]  - Condition #35: 'simpleMessage', 'message', 'condition'
[01:27:53.033]  - [local output] 0 workers out of 2 ready
[01:27:53.268]  - Condition #36: 'simpleMessage', 'message', 'condition'
[01:27:53.034]  - [local output] 1 workers out of 2 ready
[01:27:53.269]  - Condition #37: 'simpleMessage', 'message', 'condition'
[01:27:53.085]  - [local output] 1 workers out of 2 ready
[01:27:53.269]  - Condition #38: 'simpleMessage', 'message', 'condition'
[01:27:53.086]  - [local output] 2 workers out of 2 ready
[01:27:53.269]  - Condition #39: 'simpleMessage', 'message', 'condition'
[01:27:53.086] [local output] Launching of workers completed
[01:27:53.269]  - Condition #40: 'simpleMessage', 'message', 'condition'
[01:27:53.086] [local output] Collecting session information from workers
[01:27:53.270]  - Condition #41: 'simpleMessage', 'message', 'condition'
[01:27:53.087] [local output]  - Worker #1 of 2
[01:27:53.270]  - Condition #42: 'simpleMessage', 'message', 'condition'
[01:27:53.088] [local output]  - Worker #2 of 2
[01:27:53.270]  - Condition #43: 'simpleMessage', 'message', 'condition'
[01:27:53.088] [local output] makeClusterPSOCK() ... done
[01:27:53.270]  - Condition #44: 'simpleMessage', 'message', 'condition'
[01:27:53.100] - Future class: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future', 'environment'
[01:27:53.270]  - Condition #45: 'simpleMessage', 'message', 'condition'
[01:27:53.100] - Copy elements of temporary 'MultisessionFuture' to final 'Future' object ...
[01:27:53.271]  - Condition #46: 'simpleMessage', 'message', 'condition'
[01:27:53.101]   - Field: 'node'
[01:27:53.271]  - Condition #47: 'simpleMessage', 'message', 'condition'
[01:27:53.101]   - Field: 'label'
[01:27:53.271]  - Condition #48: 'simpleMessage', 'message', 'condition'
[01:27:53.101]   - Field: 'local'
[01:27:53.271]  - Condition #49: 'simpleMessage', 'message', 'condition'
[01:27:53.101]   - Field: 'owner'
[01:27:53.271]  - Condition #50: 'simpleMessage', 'message', 'condition'
[01:27:53.101]   - Field: 'envir'
[01:27:53.272]  - Condition #51: 'simpleMessage', 'message', 'condition'
[01:27:53.102]   - Field: 'workers'
[01:27:53.272]  - Condition #52: 'simpleMessage', 'message', 'condition'
[01:27:53.102]   - Field: 'packages'
[01:27:53.272]  - Condition #53: 'simpleMessage', 'message', 'condition'
[01:27:53.102]   - Field: 'gc'
[01:27:53.272]  - Condition #54: 'simpleMessage', 'message', 'condition'
[01:27:53.102]   - Field: 'conditions'
[01:27:53.273]  - Condition #55: 'simpleMessage', 'message', 'condition'
[01:27:53.102]   - Field: 'persistent'
[01:27:53.273]  - Condition #56: 'simpleMessage', 'message', 'condition'
[01:27:53.103]   - Field: 'expr'
[01:27:53.273]  - Condition #57: 'simpleMessage', 'message', 'condition'
[01:27:53.103]   - Field: 'uuid'
[01:27:53.273]  - Condition #58: 'simpleMessage', 'message', 'condition'
[01:27:53.103]   - Field: 'seed'
[01:27:53.273]  - Condition #59: 'simpleMessage', 'message', 'condition'
[01:27:53.103]   - Field: 'version'
[01:27:53.274]  - Condition #60: 'simpleMessage', 'message', 'condition'
[01:27:53.103]   - Field: 'result'
[01:27:53.274]  - Condition #61: 'simpleMessage', 'message', 'condition'
[01:27:53.104]   - Field: 'asynchronous'
[01:27:53.274]  - Condition #62: 'simpleMessage', 'message', 'condition'
[01:27:53.104]   - Field: 'calls'
[01:27:53.274]  - Condition #63: 'simpleMessage', 'message', 'condition'
[01:27:53.104]   - Field: 'globals'
[01:27:53.275]  - Condition #64: 'simpleMessage', 'message', 'condition'
[01:27:53.104]   - Field: 'stdout'
[01:27:53.275]  - Condition #65: 'simpleMessage', 'message', 'condition'
[01:27:53.104]   - Field: 'earlySignal'
[01:27:53.275]  - Condition #66: 'simpleMessage', 'message', 'condition'
[01:27:53.105]   - Field: 'lazy'
[01:27:53.275]  - Condition #67: 'simpleMessage', 'message', 'condition'
[01:27:53.105]   - Field: 'state'
[01:27:53.275]  - Condition #68: 'simpleMessage', 'message', 'condition'
[01:27:53.105] - Copy elements of temporary 'MultisessionFuture' to final 'Future' object ... done
[01:27:53.276]  - Condition #69: 'simpleMessage', 'message', 'condition'
[01:27:53.105] - Launch lazy future ...
[01:27:53.276]  - Condition #70: 'simpleMessage', 'message', 'condition'
[01:27:53.106] Packages needed by the future expression (n = 0): <none>
[01:27:53.276]  - Condition #71: 'simpleMessage', 'message', 'condition'
[01:27:53.106] Packages needed by future strategies (n = 0): <none>
[01:27:53.276]  - Condition #72: 'simpleMessage', 'message', 'condition'
[01:27:53.107] {
[01:27:53.107]     {
[01:27:53.107]         {
[01:27:53.107]             ...future.startTime <- base::Sys.time()
[01:27:53.107]             {
[01:27:53.107]                 {
[01:27:53.107]                   {
[01:27:53.107]                     {
[01:27:53.107]                       base::local({
[01:27:53.107]                         has_future <- base::requireNamespace("future", 
[01:27:53.107]                           quietly = TRUE)
[01:27:53.107]                         if (has_future) {
[01:27:53.107]                           ns <- base::getNamespace("future")
[01:27:53.107]                           version <- ns[[".package"]][["version"]]
[01:27:53.107]                           if (is.null(version)) 
[01:27:53.107]                             version <- utils::packageVersion("future")
[01:27:53.107]                         }
[01:27:53.107]                         else {
[01:27:53.107]                           version <- NULL
[01:27:53.107]                         }
[01:27:53.107]                         if (!has_future || version < "1.8.0") {
[01:27:53.107]                           info <- base::c(r_version = base::gsub("R version ", 
[01:27:53.107]                             "", base::R.version$version.string), 
[01:27:53.107]                             platform = base::sprintf("%s (%s-bit)", 
[01:27:53.107]                               base::R.version$platform, 8 * base::.Machine$sizeof.pointer), 
[01:27:53.107]                             os = base::paste(base::Sys.info()[base::c("sysname", 
[01:27:53.107]                               "release", "version")], collapse = " "), 
[01:27:53.107]                             hostname = base::Sys.info()[["nodename"]])
[01:27:53.107]                           info <- base::sprintf("%s: %s", base::names(info), 
[01:27:53.107]                             info)
[01:27:53.107]                           info <- base::paste(info, collapse = "; ")
[01:27:53.107]                           if (!has_future) {
[01:27:53.107]                             msg <- base::sprintf("Package 'future' is not installed on worker (%s)", 
[01:27:53.107]                               info)
[01:27:53.107]                           }
[01:27:53.107]                           else {
[01:27:53.107]                             msg <- base::sprintf("Package 'future' on worker (%s) must be of version >= 1.8.0: %s", 
[01:27:53.107]                               info, version)
[01:27:53.107]                           }
[01:27:53.107]                           base::stop(msg)
[01:27:53.107]                         }
[01:27:53.107]                       })
[01:27:53.107]                     }
[01:27:53.107]                     ...future.mc.cores.old <- base::getOption("mc.cores")
[01:27:53.107]                     base::options(mc.cores = 1L)
[01:27:53.107]                   }
[01:27:53.107]                   options(future.plan = NULL)
[01:27:53.107]                   Sys.unsetenv("R_FUTURE_PLAN")
[01:27:53.107]                   future::plan("default", .cleanup = FALSE, .init = FALSE)
[01:27:53.107]                 }
[01:27:53.107]                 ...future.workdir <- getwd()
[01:27:53.107]             }
[01:27:53.107]             ...future.oldOptions <- base::as.list(base::.Options)
[01:27:53.107]             ...future.oldEnvVars <- base::Sys.getenv()
[01:27:53.107]         }
[01:27:53.107]         base::options(future.startup.script = FALSE, future.globals.onMissing = "ignore", 
[01:27:53.107]             future.globals.maxSize = NULL, future.globals.method = NULL, 
[01:27:53.107]             future.globals.onMissing = "ignore", future.globals.onReference = NULL, 
[01:27:53.107]             future.globals.resolve = NULL, future.resolve.recursive = NULL, 
[01:27:53.107]             future.rng.onMisuse = NULL, future.rng.onMisuse.keepFuture = NULL, 
[01:27:53.107]             future.stdout.windows.reencode = NULL, width = 80L)
[01:27:53.107]         ...future.futureOptionsAdded <- base::setdiff(base::names(base::.Options), 
[01:27:53.107]             base::names(...future.oldOptions))
[01:27:53.107]     }
[01:27:53.107]     if (FALSE) {
[01:27:53.107]     }
[01:27:53.107]     else {
[01:27:53.107]         if (TRUE) {
[01:27:53.107]             ...future.stdout <- base::rawConnection(base::raw(0L), 
[01:27:53.107]                 open = "w")
[01:27:53.107]         }
[01:27:53.107]         else {
[01:27:53.107]             ...future.stdout <- base::file(base::switch(.Platform$OS.type, 
[01:27:53.107]                 windows = "NUL", "/dev/null"), open = "w")
[01:27:53.107]         }
[01:27:53.107]         base::sink(...future.stdout, type = "output", split = FALSE)
[01:27:53.107]         base::on.exit(if (!base::is.null(...future.stdout)) {
[01:27:53.107]             base::sink(type = "output", split = FALSE)
[01:27:53.107]             base::close(...future.stdout)
[01:27:53.107]         }, add = TRUE)
[01:27:53.107]     }
[01:27:53.107]     ...future.frame <- base::sys.nframe()
[01:27:53.107]     ...future.conditions <- base::list()
[01:27:53.107]     ...future.rng <- base::globalenv()$.Random.seed
[01:27:53.107]     if (FALSE) {
[01:27:53.107]         ...future.globalenv.names <- c(base::names(base::.GlobalEnv), 
[01:27:53.107]             "...future.value", "...future.globalenv.names", ".Random.seed")
[01:27:53.107]     }
[01:27:53.107]     ...future.result <- base::tryCatch({
[01:27:53.107]         base::withCallingHandlers({
[01:27:53.107]             ...future.value <- base::withVisible(base::local({
[01:27:53.107]                 ...future.makeSendCondition <- base::local({
[01:27:53.107]                   sendCondition <- NULL
[01:27:53.107]                   function(frame = 1L) {
[01:27:53.107]                     if (is.function(sendCondition)) 
[01:27:53.107]                       return(sendCondition)
[01:27:53.107]                     ns <- getNamespace("parallel")
[01:27:53.107]                     if (exists("sendData", mode = "function", 
[01:27:53.107]                       envir = ns)) {
[01:27:53.107]                       parallel_sendData <- get("sendData", mode = "function", 
[01:27:53.107]                         envir = ns)
[01:27:53.107]                       envir <- sys.frame(frame)
[01:27:53.107]                       master <- NULL
[01:27:53.107]                       while (!identical(envir, .GlobalEnv) && 
[01:27:53.107]                         !identical(envir, emptyenv())) {
[01:27:53.107]                         if (exists("master", mode = "list", envir = envir, 
[01:27:53.107]                           inherits = FALSE)) {
[01:27:53.107]                           master <- get("master", mode = "list", 
[01:27:53.107]                             envir = envir, inherits = FALSE)
[01:27:53.107]                           if (inherits(master, c("SOCKnode", 
[01:27:53.107]                             "SOCK0node"))) {
[01:27:53.107]                             sendCondition <<- function(cond) {
[01:27:53.107]                               data <- list(type = "VALUE", value = cond, 
[01:27:53.107]                                 success = TRUE)
[01:27:53.107]                               parallel_sendData(master, data)
[01:27:53.107]                             }
[01:27:53.107]                             return(sendCondition)
[01:27:53.107]                           }
[01:27:53.107]                         }
[01:27:53.107]                         frame <- frame + 1L
[01:27:53.107]                         envir <- sys.frame(frame)
[01:27:53.107]                       }
[01:27:53.107]                     }
[01:27:53.107]                     sendCondition <<- function(cond) NULL
[01:27:53.107]                   }
[01:27:53.107]                 })
[01:27:53.107]                 withCallingHandlers({
[01:27:53.107]                   subset(data, x < 3)$y
[01:27:53.107]                 }, immediateCondition = function(cond) {
[01:27:53.107]                   sendCondition <- ...future.makeSendCondition()
[01:27:53.107]                   sendCondition(cond)
[01:27:53.107]                   muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:53.107]                   {
[01:27:53.107]                     inherits <- base::inherits
[01:27:53.107]                     invokeRestart <- base::invokeRestart
[01:27:53.107]                     is.null <- base::is.null
[01:27:53.107]                     muffled <- FALSE
[01:27:53.107]                     if (inherits(cond, "message")) {
[01:27:53.107]                       muffled <- grepl(pattern, "muffleMessage")
[01:27:53.107]                       if (muffled) 
[01:27:53.107]                         invokeRestart("muffleMessage")
[01:27:53.107]                     }
[01:27:53.107]                     else if (inherits(cond, "warning")) {
[01:27:53.107]                       muffled <- grepl(pattern, "muffleWarning")
[01:27:53.107]                       if (muffled) 
[01:27:53.107]                         invokeRestart("muffleWarning")
[01:27:53.107]                     }
[01:27:53.107]                     else if (inherits(cond, "condition")) {
[01:27:53.107]                       if (!is.null(pattern)) {
[01:27:53.107]                         computeRestarts <- base::computeRestarts
[01:27:53.107]                         grepl <- base::grepl
[01:27:53.107]                         restarts <- computeRestarts(cond)
[01:27:53.107]                         for (restart in restarts) {
[01:27:53.107]                           name <- restart$name
[01:27:53.107]                           if (is.null(name)) 
[01:27:53.107]                             next
[01:27:53.107]                           if (!grepl(pattern, name)) 
[01:27:53.107]                             next
[01:27:53.107]                           invokeRestart(restart)
[01:27:53.107]                           muffled <- TRUE
[01:27:53.107]                           break
[01:27:53.107]                         }
[01:27:53.107]                       }
[01:27:53.107]                     }
[01:27:53.107]                     invisible(muffled)
[01:27:53.107]                   }
[01:27:53.107]                   muffleCondition(cond)
[01:27:53.107]                 })
[01:27:53.107]             }))
[01:27:53.107]             future::FutureResult(value = ...future.value$value, 
[01:27:53.107]                 visible = ...future.value$visible, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:53.107]                   ...future.rng), globalenv = if (FALSE) 
[01:27:53.107]                   list(added = base::setdiff(base::names(base::.GlobalEnv), 
[01:27:53.107]                     ...future.globalenv.names))
[01:27:53.107]                 else NULL, started = ...future.startTime, version = "1.8")
[01:27:53.107]         }, condition = base::local({
[01:27:53.107]             c <- base::c
[01:27:53.107]             inherits <- base::inherits
[01:27:53.107]             invokeRestart <- base::invokeRestart
[01:27:53.107]             length <- base::length
[01:27:53.107]             list <- base::list
[01:27:53.107]             seq.int <- base::seq.int
[01:27:53.107]             signalCondition <- base::signalCondition
[01:27:53.107]             sys.calls <- base::sys.calls
[01:27:53.107]             `[[` <- base::`[[`
[01:27:53.107]             `+` <- base::`+`
[01:27:53.107]             `<<-` <- base::`<<-`
[01:27:53.107]             sysCalls <- function(calls = sys.calls(), from = 1L) {
[01:27:53.107]                 calls[seq.int(from = from + 12L, to = length(calls) - 
[01:27:53.107]                   3L)]
[01:27:53.107]             }
[01:27:53.107]             function(cond) {
[01:27:53.107]                 is_error <- inherits(cond, "error")
[01:27:53.107]                 ignore <- !is_error && !is.null(NULL) && inherits(cond, 
[01:27:53.107]                   NULL)
[01:27:53.107]                 if (is_error) {
[01:27:53.107]                   sessionInformation <- function() {
[01:27:53.107]                     list(r = base::R.Version(), locale = base::Sys.getlocale(), 
[01:27:53.107]                       rngkind = base::RNGkind(), namespaces = base::loadedNamespaces(), 
[01:27:53.107]                       search = base::search(), system = base::Sys.info())
[01:27:53.107]                   }
[01:27:53.107]                   ...future.conditions[[length(...future.conditions) + 
[01:27:53.107]                     1L]] <<- list(condition = cond, calls = c(sysCalls(from = ...future.frame), 
[01:27:53.107]                     cond$call), session = sessionInformation(), 
[01:27:53.107]                     timestamp = base::Sys.time(), signaled = 0L)
[01:27:53.107]                   signalCondition(cond)
[01:27:53.107]                 }
[01:27:53.107]                 else if (!ignore && TRUE && inherits(cond, c("condition", 
[01:27:53.107]                 "immediateCondition"))) {
[01:27:53.107]                   signal <- TRUE && inherits(cond, "immediateCondition")
[01:27:53.107]                   ...future.conditions[[length(...future.conditions) + 
[01:27:53.107]                     1L]] <<- list(condition = cond, signaled = base::as.integer(signal))
[01:27:53.107]                   if (TRUE && !signal) {
[01:27:53.107]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:53.107]                     {
[01:27:53.107]                       inherits <- base::inherits
[01:27:53.107]                       invokeRestart <- base::invokeRestart
[01:27:53.107]                       is.null <- base::is.null
[01:27:53.107]                       muffled <- FALSE
[01:27:53.107]                       if (inherits(cond, "message")) {
[01:27:53.107]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:53.107]                         if (muffled) 
[01:27:53.107]                           invokeRestart("muffleMessage")
[01:27:53.107]                       }
[01:27:53.107]                       else if (inherits(cond, "warning")) {
[01:27:53.107]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:53.107]                         if (muffled) 
[01:27:53.107]                           invokeRestart("muffleWarning")
[01:27:53.107]                       }
[01:27:53.107]                       else if (inherits(cond, "condition")) {
[01:27:53.107]                         if (!is.null(pattern)) {
[01:27:53.107]                           computeRestarts <- base::computeRestarts
[01:27:53.107]                           grepl <- base::grepl
[01:27:53.107]                           restarts <- computeRestarts(cond)
[01:27:53.107]                           for (restart in restarts) {
[01:27:53.107]                             name <- restart$name
[01:27:53.107]                             if (is.null(name)) 
[01:27:53.107]                               next
[01:27:53.107]                             if (!grepl(pattern, name)) 
[01:27:53.107]                               next
[01:27:53.107]                             invokeRestart(restart)
[01:27:53.107]                             muffled <- TRUE
[01:27:53.107]                             break
[01:27:53.107]                           }
[01:27:53.107]                         }
[01:27:53.107]                       }
[01:27:53.107]                       invisible(muffled)
[01:27:53.107]                     }
[01:27:53.107]                     muffleCondition(cond, pattern = "^muffle")
[01:27:53.107]                   }
[01:27:53.107]                 }
[01:27:53.107]                 else {
[01:27:53.107]                   if (TRUE) {
[01:27:53.107]                     muffleCondition <- function (cond, pattern = "^muffle") 
[01:27:53.107]                     {
[01:27:53.107]                       inherits <- base::inherits
[01:27:53.107]                       invokeRestart <- base::invokeRestart
[01:27:53.107]                       is.null <- base::is.null
[01:27:53.107]                       muffled <- FALSE
[01:27:53.107]                       if (inherits(cond, "message")) {
[01:27:53.107]                         muffled <- grepl(pattern, "muffleMessage")
[01:27:53.107]                         if (muffled) 
[01:27:53.107]                           invokeRestart("muffleMessage")
[01:27:53.107]                       }
[01:27:53.107]                       else if (inherits(cond, "warning")) {
[01:27:53.107]                         muffled <- grepl(pattern, "muffleWarning")
[01:27:53.107]                         if (muffled) 
[01:27:53.107]                           invokeRestart("muffleWarning")
[01:27:53.107]                       }
[01:27:53.107]                       else if (inherits(cond, "condition")) {
[01:27:53.107]                         if (!is.null(pattern)) {
[01:27:53.107]                           computeRestarts <- base::computeRestarts
[01:27:53.107]                           grepl <- base::grepl
[01:27:53.107]                           restarts <- computeRestarts(cond)
[01:27:53.107]                           for (restart in restarts) {
[01:27:53.107]                             name <- restart$name
[01:27:53.107]                             if (is.null(name)) 
[01:27:53.107]                               next
[01:27:53.107]                             if (!grepl(pattern, name)) 
[01:27:53.107]                               next
[01:27:53.107]                             invokeRestart(restart)
[01:27:53.107]                             muffled <- TRUE
[01:27:53.107]                             break
[01:27:53.107]                           }
[01:27:53.107]                         }
[01:27:53.107]                       }
[01:27:53.107]                       invisible(muffled)
[01:27:53.107]                     }
[01:27:53.107]                     muffleCondition(cond, pattern = "^muffle")
[01:27:53.107]                   }
[01:27:53.107]                 }
[01:27:53.107]             }
[01:27:53.107]         }))
[01:27:53.107]     }, error = function(ex) {
[01:27:53.107]         base::structure(base::list(value = NULL, visible = NULL, 
[01:27:53.107]             conditions = ...future.conditions, rng = !identical(base::globalenv()$.Random.seed, 
[01:27:53.107]                 ...future.rng), started = ...future.startTime, 
[01:27:53.107]             finished = Sys.time(), session_uuid = NA_character_, 
[01:27:53.107]             version = "1.8"), class = "FutureResult")
[01:27:53.107]     }, finally = {
[01:27:53.107]         if (!identical(...future.workdir, getwd())) 
[01:27:53.107]             setwd(...future.workdir)
[01:27:53.107]         {
[01:27:53.107]             if (identical(getOption("nwarnings"), ...future.oldOptions$nwarnings)) {
[01:27:53.107]                 ...future.oldOptions$nwarnings <- NULL
[01:27:53.107]             }
[01:27:53.107]             base::options(...future.oldOptions)
[01:27:53.107]             if (.Platform$OS.type == "windows") {
[01:27:53.107]                 old_names <- names(...future.oldEnvVars)
[01:27:53.107]                 envs <- base::Sys.getenv()
[01:27:53.107]                 names <- names(envs)
[01:27:53.107]                 common <- intersect(names, old_names)
[01:27:53.107]                 added <- setdiff(names, old_names)
[01:27:53.107]                 removed <- setdiff(old_names, names)
[01:27:53.107]                 changed <- common[...future.oldEnvVars[common] != 
[01:27:53.107]                   envs[common]]
[01:27:53.107]                 NAMES <- toupper(changed)
[01:27:53.107]                 args <- list()
[01:27:53.107]                 for (kk in seq_along(NAMES)) {
[01:27:53.107]                   name <- changed[[kk]]
[01:27:53.107]                   NAME <- NAMES[[kk]]
[01:27:53.107]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:53.107]                     next
[01:27:53.107]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:53.107]                 }
[01:27:53.107]                 NAMES <- toupper(added)
[01:27:53.107]                 for (kk in seq_along(NAMES)) {
[01:27:53.107]                   name <- added[[kk]]
[01:27:53.107]                   NAME <- NAMES[[kk]]
[01:27:53.107]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:53.107]                     next
[01:27:53.107]                   args[[name]] <- ""
[01:27:53.107]                 }
[01:27:53.107]                 NAMES <- toupper(removed)
[01:27:53.107]                 for (kk in seq_along(NAMES)) {
[01:27:53.107]                   name <- removed[[kk]]
[01:27:53.107]                   NAME <- NAMES[[kk]]
[01:27:53.107]                   if (name != NAME && is.element(NAME, old_names)) 
[01:27:53.107]                     next
[01:27:53.107]                   args[[name]] <- ...future.oldEnvVars[[name]]
[01:27:53.107]                 }
[01:27:53.107]                 if (length(args) > 0) 
[01:27:53.107]                   base::do.call(base::Sys.setenv, args = args)
[01:27:53.107]                 args <- names <- old_names <- NAMES <- envs <- common <- added <- removed <- NULL
[01:27:53.107]             }
[01:27:53.107]             else {
[01:27:53.107]                 base::do.call(base::Sys.setenv, args = base::as.list(...future.oldEnvVars))
[01:27:53.107]             }
[01:27:53.107]             {
[01:27:53.107]                 if (base::length(...future.futureOptionsAdded) > 
[01:27:53.107]                   0L) {
[01:27:53.107]                   opts <- base::vector("list", length = base::length(...future.futureOptionsAdded))
[01:27:53.107]                   base::names(opts) <- ...future.futureOptionsAdded
[01:27:53.107]                   base::options(opts)
[01:27:53.107]                 }
[01:27:53.107]                 {
[01:27:53.107]                   {
[01:27:53.107]                     base::options(mc.cores = ...future.mc.cores.old)
[01:27:53.107]                     NULL
[01:27:53.107]                   }
[01:27:53.107]                   options(future.plan = NULL)
[01:27:53.107]                   if (is.na(NA_character_)) 
[01:27:53.107]                     Sys.unsetenv("R_FUTURE_PLAN")
[01:27:53.107]                   else Sys.setenv(R_FUTURE_PLAN = NA_character_)
[01:27:53.107]                   future::plan(list(function (..., workers = availableCores(), 
[01:27:53.107]                     lazy = FALSE, rscript_libs = .libPaths(), 
[01:27:53.107]                     envir = parent.frame()) 
[01:27:53.107]                   {
[01:27:53.107]                     if (is.function(workers)) 
[01:27:53.107]                       workers <- workers()
[01:27:53.107]                     workers <- structure(as.integer(workers), 
[01:27:53.107]                       class = class(workers))
[01:27:53.107]                     stop_if_not(length(workers) == 1, is.finite(workers), 
[01:27:53.107]                       workers >= 1)
[01:27:53.107]                     if (workers == 1L && !inherits(workers, "AsIs")) {
[01:27:53.107]                       return(sequential(..., lazy = TRUE, envir = envir))
[01:27:53.107]                     }
[01:27:53.107]                     future <- MultisessionFuture(..., workers = workers, 
[01:27:53.107]                       lazy = lazy, rscript_libs = rscript_libs, 
[01:27:53.107]                       envir = envir)
[01:27:53.107]                     if (!future$lazy) 
[01:27:53.107]                       future <- run(future)
[01:27:53.107]                     invisible(future)
[01:27:53.107]                   }), .cleanup = FALSE, .init = FALSE)
[01:27:53.107]                 }
[01:27:53.107]             }
[01:27:53.107]         }
[01:27:53.107]     })
[01:27:53.107]     if (TRUE) {
[01:27:53.107]         base::sink(type = "output", split = FALSE)
[01:27:53.107]         if (TRUE) {
[01:27:53.107]             ...future.result$stdout <- base::rawToChar(base::rawConnectionValue(...future.stdout))
[01:27:53.107]         }
[01:27:53.107]         else {
[01:27:53.107]             ...future.result["stdout"] <- base::list(NULL)
[01:27:53.107]         }
[01:27:53.107]         base::close(...future.stdout)
[01:27:53.107]         ...future.stdout <- NULL
[01:27:53.107]     }
[01:27:53.107]     ...future.result$conditions <- ...future.conditions
[01:27:53.107]     ...future.result$finished <- base::Sys.time()
[01:27:53.107]     ...future.result
[01:27:53.107] }
[01:27:53.277]  - Condition #73: 'simpleMessage', 'message', 'condition'
[01:27:53.189] Exporting 1 global objects (160 bytes) to cluster node #1 ...
[01:27:53.277]  - Condition #74: 'simpleMessage', 'message', 'condition'
[01:27:53.189] Exporting 'data' (160 bytes) to cluster node #1 ...
[01:27:53.277]  - Condition #75: 'simpleMessage', 'message', 'condition'
[01:27:53.190] Exporting 'data' (160 bytes) to cluster node #1 ... DONE
[01:27:53.277]  - Condition #76: 'simpleMessage', 'message', 'condition'
[01:27:53.190] Exporting 1 global objects (160 bytes) to cluster node #1 ... DONE
[01:27:53.278]  - Condition #77: 'simpleMessage', 'message', 'condition'
[01:27:53.191] MultisessionFuture started
[01:27:53.278]  - Condition #78: 'simpleMessage', 'message', 'condition'
[01:27:53.191] - Launch lazy future ... done
[01:27:53.278]  - Condition #79: 'simpleMessage', 'message', 'condition'
[01:27:53.191] run() for 'MultisessionFuture' ... done
[01:27:53.278]  - Condition #80: 'simpleMessage', 'message', 'condition'
[01:27:53.192] result() for ClusterFuture ...
[01:27:53.278]  - Condition #81: 'simpleMessage', 'message', 'condition'
[01:27:53.192] receiveMessageFromWorker() for ClusterFuture ...
[01:27:53.279]  - Condition #82: 'simpleMessage', 'message', 'condition'
[01:27:53.192] - Validating connection of MultisessionFuture
[01:27:53.279]  - Condition #83: 'simpleMessage', 'message', 'condition'
[01:27:53.250] - received message: FutureResult
[01:27:53.279]  - Condition #84: 'simpleMessage', 'message', 'condition'
[01:27:53.253] - Received FutureResult
[01:27:53.279]  - Condition #85: 'simpleMessage', 'message', 'condition'
[01:27:53.253] - Erased future from FutureRegistry
[01:27:53.280]  - Condition #86: 'simpleMessage', 'message', 'condition'
[01:27:53.253] result() for ClusterFuture ...
[01:27:53.280]  - Condition #87: 'simpleMessage', 'message', 'condition'
[01:27:53.253] - result already collected: FutureResult
[01:27:53.280]  - Condition #88: 'simpleMessage', 'message', 'condition'
[01:27:53.254] result() for ClusterFuture ... done
[01:27:53.280]  - Condition #89: 'simpleMessage', 'message', 'condition'
[01:27:53.254] receiveMessageFromWorker() for ClusterFuture ... done
[01:27:53.280]  - Condition #90: 'simpleMessage', 'message', 'condition'
[01:27:53.254] result() for ClusterFuture ... done
[01:27:53.281]  - Condition #91: 'simpleMessage', 'message', 'condition'
[01:27:53.254] result() for ClusterFuture ...
[01:27:53.281]  - Condition #92: 'simpleMessage', 'message', 'condition'
[01:27:53.254] - result already collected: FutureResult
[01:27:53.281]  - Condition #93: 'simpleMessage', 'message', 'condition'
[01:27:53.255] result() for ClusterFuture ... done
[01:27:53.281] signalConditions() ... done
- Strategy: multisession ... DONE
> 
> 
> message("*** Globals w/ non-standard evaluation (NSE) ... DONE")
*** Globals w/ non-standard evaluation (NSE) ... DONE
> 
> source("incl/end.R")
[01:27:53.282] plan(): Setting new future strategy stack:
[01:27:53.282] List of future strategies:
[01:27:53.282] 1. FutureStrategy:
[01:27:53.282]    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[01:27:53.282]    - tweaked: FALSE
[01:27:53.282]    - call: future::plan(oplan)
[01:27:53.283] plan(): nbrOfWorkers() = 1
Failed to undo environment variables:
 - Expected environment variables: [n=204] '!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', '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_RTOOLS43_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_SUBDIRS_STRICT_', '_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_USE_ALIASES_FROM_CRAN_', '_R_CLASS_MATRIX_ARRAY_', '_R_INSTALL_TIME_PATCHES_', '_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 
   0.89    0.17    2.07