R Under development (unstable) (2026-03-12 r89611 ucrt) -- "Unsuffered Consequences"
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> #! /usr/bin/env Rscript
> ## This runs testme test script inst/testme/test-demo-mandelbrot.R
> ## Don't edit - it was autogenerated by inst/testme/deploy.R
> future:::testme("demo-mandelbrot")
Test 'demo-mandelbrot' ...
 chr "none"

> library(future)
[22:16:54.325] Option 'future.startup.script': TRUE
[22:16:54.327] Future startup scripts considered: '.future.R', '~/.future.R'
[22:16:54.328] Future startup scripts found: <none>

> if (getRversion() < "4.1") options(future.debug = FALSE)

> message("*** Mandelbrot demo of the 'future' package ...")
*** Mandelbrot demo of the 'future' package ...

> options(future.demo.mandelbrot.nrow = 2)

> options(future.demo.mandelbrot.resolution = 50)

> options(future.demo.mandelbrot.delay = FALSE)

> for (cores in 1:availCores) {
+     message(sprintf("Testing with %d cores ...", cores))
+     options(mc.cores = cores)
+     for (strategy in supp .... [TRUNCATED] 
Testing with 1 cores ...
- plan('sequential') ...
[22:16:54.338] plan(<'name'>, .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:54.338] | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = NA, init = TRUE) ...
[22:16:54.339] | : all.equal() for FutureStrategyList ...
[22:16:54.339] | : . New stack:
[22:16:54.340] | : . List of 1
[22:16:54.340] | : .  $ :function (..., envir = parent.frame())  
[22:16:54.340] | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.340] | : .   ..- attr(*, "init")= logi TRUE
[22:16:54.340] | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.340] | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.340] | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.340] | : .   ..- attr(*, "call")= language plan(strategy)
[22:16:54.340] | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.344] | : . Old stack:
[22:16:54.345] | : . List of 1
[22:16:54.345] | : .  $ :function (..., envir = parent.frame())  
[22:16:54.345] | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.345] | : .   ..- attr(*, "init")= logi TRUE
[22:16:54.345] | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.345] | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.345] | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.345] | : .   ..- attr(*, "call")= language plan(sequential)
[22:16:54.345] | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.348] | : . Not identical
[22:16:54.349] | : . all.equal() for future ...
[22:16:54.349] | : . ' List of 2
[22:16:54.349] | : . '  $ target :function (..., envir = parent.frame())  
[22:16:54.349] | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.349] | : . '   ..- attr(*, "init")= logi TRUE
[22:16:54.349] | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.349] | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.349] | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.349] | : . '   ..- attr(*, "call")= language plan(strategy)
[22:16:54.349] | : . '  $ current:function (..., envir = parent.frame())  
[22:16:54.349] | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.349] | : . '   ..- attr(*, "init")= logi TRUE
[22:16:54.349] | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.349] | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.349] | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.349] | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:54.357] | : . all.equal() for future ... done
[22:16:54.357] | : all.equal() for FutureStrategyList ... done
[22:16:54.358] | : plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:54.358] | : List of future strategies:
[22:16:54.358] | : 1. sequential:
[22:16:54.358] | :    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:54.358] | :    - tweaked: FALSE
[22:16:54.358] | :    - call: plan(sequential)
[22:16:54.359] | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = NA, init = TRUE) ... done
[22:16:54.360] plan(<'name'>, .skip = FALSE, .cleanup = NA, .init = TRUE) ... done


	demo(mandelbrot)
	---- ~~~~~~~~~~

> library(future)

> library(graphics)

> plot_what_is_done <- function(counts) {
+   for (kk in seq_along(counts)) {
+     f <- counts[[kk]]
+ 
+     ## Already plotted?
+     if (!inherits(f, "Future")) next
+ 
+     ## Not resolved?
+     if (!resolved(f)) next
+ 
+     message(sprintf("Plotting tile #%d of %d ...", kk, n))
+     counts[[kk]] <- value(f)
+     screen(kk)
+     plot(counts[[kk]])
+   }
+ 
+   counts
+ }

> ## Options
> region <- getOption("future.demo.mandelbrot.region", 1L)

> if (!is.list(region)) {
+   if (region == 1L) {
+     region <- list(xmid = -0.75, ymid = 0.0, side = 3.0)
+   } else if (region == 2L) {
+     region <- list(xmid = 0.283, ymid = -0.0095, side = 0.00026)
+   } else if (region == 3L) {
+     region <- list(xmid = 0.282989, ymid = -0.01, side = 3e-8)
+   }
+ }

> nrow <- getOption("future.demo.mandelbrot.nrow", 3L)

> resolution <- getOption("future.demo.mandelbrot.resolution", 400L)

> delay <- getOption("future.demo.mandelbrot.delay", interactive())

> if (isTRUE(delay)) {
+   delay <- function(counts) Sys.sleep(1.0)
+ } else if (!is.function(delay)) {
+   delay <- function(counts) {}
+ }

> ## Generate Mandelbrot tiles to be computed
> Cs <- mandelbrot_tiles(xmid = region$xmid, ymid = region$ymid,
+                        side = region$side, nrow = nrow,
+                        resolution = resolution)

> if (interactive()) {
+   dev.new()
+   plot.new()
+   split.screen(dim(Cs))
+   for (ii in seq_along(Cs)) {
+     screen(ii)
+     par(mar = c(0, 0, 0, 0))
+     text(x = 1 / 2, y = 1 / 2, sprintf("Future #%d\nunresolved", ii), cex = 2)
+   }
+ } else {
+   split.screen(dim(Cs))
+ }
[1] 1 2 3 4

> ## Create all Mandelbrot tiles via lazy futures
> n <- length(Cs)

> message(sprintf("Creating %d Mandelbrot tiles:", n), appendLF = FALSE)
Creating 4 Mandelbrot tiles:
> counts <- lapply(seq_along(Cs), FUN=function(ii) {
+   message(" ", ii, appendLF = FALSE)
+   C <- Cs[[ii]]
+   future({
+     message(sprintf("Calculating tile #%d of %d ...", ii, n), appendLF = FALSE)
+     fit <- mandelbrot(C)
+ 
+     ## Emulate slowness
+     delay(fit)
+ 
+     message(" done")
+     fit
+   }, lazy = TRUE)
+ })
 1[22:16:54.411] future(..., label = NULL) ...
[22:16:54.412] | lazy: TRUE
[22:16:54.412] | stdout: TRUE
[22:16:54.413] | conditions: [n=1] 'condition'
[22:16:54.414] | getGlobalsAndPackages() ...
[22:16:54.415] | : Searching for globals ...
[22:16:54.473] | : . globals found: [9] '{', 'message', 'sprintf', 'ii', 'n', '<-', 'mandelbrot', 'C', 'delay'
[22:16:54.473] | : Searching for globals ... done
[22:16:54.474] | : Resolving globals: FALSE
[22:16:54.475] | : Search for packages associated with the globals ...
[22:16:54.475] | : . Packages associated with globals: [2] 'base', 'future'
[22:16:54.476] | : . Packages: [2] 'base', 'future'
[22:16:54.477] | : Search for packages associated with the globals ... done
[22:16:54.478] | : Packages after dropping 'base': [1] 'future'
[22:16:54.478] | : Packages after dropping non-attached packages: [1] 'future'
[22:16:54.479] | : globals: [4] 'ii', 'n', 'C', 'delay'
[22:16:54.479] | : packages: [1] 'future'
[22:16:54.480] | getGlobalsAndPackages() ... done
[22:16:54.480] future(..., label = NULL) ... done
 2[22:16:54.509] future(..., label = NULL) ...
[22:16:54.510] | lazy: TRUE
[22:16:54.510] | stdout: TRUE
[22:16:54.511] | conditions: [n=1] 'condition'
[22:16:54.512] | getGlobalsAndPackages() ...
[22:16:54.512] | : Searching for globals ...
[22:16:54.540] | : . globals found: [9] '{', 'message', 'sprintf', 'ii', 'n', '<-', 'mandelbrot', 'C', 'delay'
[22:16:54.541] | : Searching for globals ... done
[22:16:54.542] | : Resolving globals: FALSE
[22:16:54.542] | : Search for packages associated with the globals ...
[22:16:54.543] | : . Packages associated with globals: [2] 'base', 'future'
[22:16:54.544] | : . Packages: [2] 'base', 'future'
[22:16:54.545] | : Search for packages associated with the globals ... done
[22:16:54.545] | : Packages after dropping 'base': [1] 'future'
[22:16:54.546] | : Packages after dropping non-attached packages: [1] 'future'
[22:16:54.546] | : globals: [4] 'ii', 'n', 'C', 'delay'
[22:16:54.547] | : packages: [1] 'future'
[22:16:54.548] | getGlobalsAndPackages() ... done
[22:16:54.548] future(..., label = NULL) ... done
 3[22:16:54.549] future(..., label = NULL) ...
[22:16:54.549] | lazy: TRUE
[22:16:54.550] | stdout: TRUE
[22:16:54.550] | conditions: [n=1] 'condition'
[22:16:54.551] | getGlobalsAndPackages() ...
[22:16:54.551] | : Searching for globals ...
[22:16:54.585] | : . globals found: [9] '{', 'message', 'sprintf', 'ii', 'n', '<-', 'mandelbrot', 'C', 'delay'
[22:16:54.585] | : Searching for globals ... done
[22:16:54.586] | : Resolving globals: FALSE
[22:16:54.586] | : Search for packages associated with the globals ...
[22:16:54.587] | : . Packages associated with globals: [2] 'base', 'future'
[22:16:54.588] | : . Packages: [2] 'base', 'future'
[22:16:54.588] | : Search for packages associated with the globals ... done
[22:16:54.589] | : Packages after dropping 'base': [1] 'future'
[22:16:54.590] | : Packages after dropping non-attached packages: [1] 'future'
[22:16:54.591] | : globals: [4] 'ii', 'n', 'C', 'delay'
[22:16:54.591] | : packages: [1] 'future'
[22:16:54.592] | getGlobalsAndPackages() ... done
[22:16:54.592] future(..., label = NULL) ... done
 4[22:16:54.593] future(..., label = NULL) ...
[22:16:54.593] | lazy: TRUE
[22:16:54.594] | stdout: TRUE
[22:16:54.594] | conditions: [n=1] 'condition'
[22:16:54.595] | getGlobalsAndPackages() ...
[22:16:54.595] | : Searching for globals ...
[22:16:54.625] | : . globals found: [9] '{', 'message', 'sprintf', 'ii', 'n', '<-', 'mandelbrot', 'C', 'delay'
[22:16:54.625] | : Searching for globals ... done
[22:16:54.626] | : Resolving globals: FALSE
[22:16:54.626] | : Search for packages associated with the globals ...
[22:16:54.627] | : . Packages associated with globals: [2] 'base', 'future'
[22:16:54.628] | : . Packages: [2] 'base', 'future'
[22:16:54.628] | : Search for packages associated with the globals ... done
[22:16:54.629] | : Packages after dropping 'base': [1] 'future'
[22:16:54.629] | : Packages after dropping non-attached packages: [1] 'future'
[22:16:54.630] | : globals: [4] 'ii', 'n', 'C', 'delay'
[22:16:54.630] | : packages: [1] 'future'
[22:16:54.631] | getGlobalsAndPackages() ... done
[22:16:54.631] future(..., label = NULL) ... done

> message(".")
.

> ## Calculate and plot tiles
> repeat {
+   counts <- plot_what_is_done(counts)
+   if (!any(sapply(counts, FUN = inherits, "Future"))) break
+ }
[22:16:54.642] resolved() ...
[22:16:54.643] | resolved() for Future (<unnamed-1>) ...
[22:16:54.643] | : state: 'created'
[22:16:54.644] | : run: NULL
[22:16:54.644] | : run() ...
[22:16:54.645] | : . run() for 'Future' (<unnamed-1>) ...
[22:16:54.645] | : . ' state: 'created'
[22:16:54.646] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:54.646] | : . ' , plan(): plan_init() of 'sequential', 'uniprocess', 'future', 'function' ...
[22:16:54.647] | : . ' , ; function (..., envir = parent.frame())  
[22:16:54.647] | : . ' , ;  - attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.647] | : . ' , ;  - attr(*, "init")= logi TRUE
[22:16:54.647] | : . ' , ;  - attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.647] | : . ' , ;   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.647] | : . ' , ;  - attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.647] | : . ' , ;  - attr(*, "call")= language plan(sequential)
[22:16:54.649] | : . ' , ; init: TRUE
[22:16:54.650] | : . ' , ; makeFutureBackend(<sequential>) ...
[22:16:54.651] | : . ' , ; ` Backend function: <'NULL'>
[22:16:54.651] | : . ' , ; ` Evaluator tweak arguments: [n=0]
[22:16:54.651] | : . ' , ; `  list()
[22:16:54.652] | : . ' , ; ` Evaluator formal arguments: [n=1]
[22:16:54.653] | : . ' , ; ` Dotted pair list of 1
[22:16:54.653] | : . ' , ; `  $ envir: language parent.frame()
[22:16:54.654] | : . ' , ; ` Arguments passed to the future-backend factory: [n=1]
[22:16:54.654] | : . ' , ; ` List of 1
[22:16:54.654] | : . ' , ; `  $ envir: language parent.frame()
[22:16:54.655] | : . ' , ; ` Backend: <'SequentialFutureBackend', 'FutureBackend', 'environment'>
[22:16:54.656] | : . ' , ; makeFutureBackend(<sequential>) ... done
[22:16:54.656] | : . ' , plan(): plan_init() of 'sequential', 'uniprocess', 'future', 'function' ... done
[22:16:54.657] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:54.657] | : . ' Using SequentialFutureBackend ...
[22:16:54.658] | : . ' , Number of futures since start: 0 (0 created, 0 launched, 0 finished)
[22:16:54.658] | : . ' , Launching futures ...
[22:16:54.659] | : . ' , ; launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:54.659] | : . ' , ; ` getFutureData() ...
[22:16:54.660] | : . ' , ; ` | getFutureCore() ...
[22:16:54.660] | : . ' , ; ` | : Packages needed by the future expression (n = 1): 'future'
[22:16:54.661] | : . ' , ; ` | getFutureCore() ... done
[22:16:54.661] | : . ' , ; ` | getFutureCapture() ...
[22:16:54.662] | : . ' , ; ` | getFutureCapture() ... done
[22:16:54.662] | : . ' , ; ` | getFutureContext() ...
[22:16:54.663] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:54.663] | : . ' , ; ` | : . Getting stack without first backend: [n=0] 
[22:16:54.664] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:54.664] | : . ' , ; ` | : Packages needed by future backend (n = 0): <none>
[22:16:54.665] | : . ' , ; ` | getFutureContext() ... done
[22:16:54.665] | : . ' , ; ` getFutureData() ... done
[22:16:54.671] | : . ' , ; ` plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:54.671] | : . ' , ; ` | Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:54.672] | : . ' , ; ` plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:54.673] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:54.673] | : . ' , ; ` | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:54.674] | : . ' , ; ` | : all.equal() for FutureStrategyList ...
[22:16:54.674] | : . ' , ; ` | : . New stack:
[22:16:54.674] | : . ' , ; ` | : . List of 1
[22:16:54.674] | : . ' , ; ` | : .  $ :function (..., envir = parent.frame())  
[22:16:54.674] | : . ' , ; ` | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.674] | : . ' , ; ` | : .   ..- attr(*, "init")= logi TRUE
[22:16:54.674] | : . ' , ; ` | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.674] | : . ' , ; ` | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.674] | : . ' , ; ` | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.674] | : . ' , ; ` | : .   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:54.674] | : . ' , ; ` | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.678] | : . ' , ; ` | : . Old stack:
[22:16:54.678] | : . ' , ; ` | : . List of 1
[22:16:54.678] | : . ' , ; ` | : .  $ :function (..., envir = parent.frame())  
[22:16:54.678] | : . ' , ; ` | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.678] | : . ' , ; ` | : .   ..- attr(*, "init")= chr "done"
[22:16:54.678] | : . ' , ; ` | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.678] | : . ' , ; ` | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.678] | : . ' , ; ` | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.678] | : . ' , ; ` | : .   ..- attr(*, "call")= language plan(sequential)
[22:16:54.678] | : . ' , ; ` | : .   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:54.678] | : . ' , ; ` | : .   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.678] | : . ' , ; ` | : .   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.678] | : . ' , ; ` | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.682] | : . ' , ; ` | : . Not identical
[22:16:54.683] | : . ' , ; ` | : . all.equal() for future ...
[22:16:54.683] | : . ' , ; ` | : . ' List of 2
[22:16:54.683] | : . ' , ; ` | : . '  $ target :function (..., envir = parent.frame())  
[22:16:54.683] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.683] | : . ' , ; ` | : . '   ..- attr(*, "init")= logi TRUE
[22:16:54.683] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.683] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.683] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.683] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:54.683] | : . ' , ; ` | : . '  $ current:function (..., envir = parent.frame())  
[22:16:54.683] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.683] | : . ' , ; ` | : . '   ..- attr(*, "init")= chr "done"
[22:16:54.683] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.683] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.683] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.683] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:54.683] | : . ' , ; ` | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:54.683] | : . ' , ; ` | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.683] | : . ' , ; ` | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.690] | : . ' , ; ` | : . all.equal() for future ... done
[22:16:54.690] | : . ' , ; ` | : all.equal() for FutureStrategyList ... done
[22:16:54.691] | : . ' , ; ` | : plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:54.691] | : . ' , ; ` | : List of future strategies:
[22:16:54.691] | : . ' , ; ` | : 1. sequential:
[22:16:54.691] | : . ' , ; ` | :    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:54.691] | : . ' , ; ` | :    - tweaked: FALSE
[22:16:54.691] | : . ' , ; ` | :    - call: plan(sequential)
[22:16:54.692] | : . ' , ; ` | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:54.693] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:54.693] | : . ' , ; ` assign_globals() ...
[22:16:54.694] | : . ' , ; ` List of 4
[22:16:54.694] | : . ' , ; `  $ ii   : int 1
[22:16:54.694] | : . ' , ; `  $ n    : int 4
[22:16:54.694] | : . ' , ; `  $ C    : cplx [1:25, 1:25] -2.25-1.5i -2.25-1.44i -2.25-1.38i ...
[22:16:54.694] | : . ' , ; `   ..- attr(*, "region")=List of 2
[22:16:54.694] | : . ' , ; `   .. ..$ xrange: num [1:2] -2.25 -0.781
[22:16:54.694] | : . ' , ; `   .. ..$ yrange: num [1:2] -1.5 -0.0306
[22:16:54.694] | : . ' , ; `   ..- attr(*, "tile")= int [1:2] 1 1
[22:16:54.694] | : . ' , ; `  $ delay:function (counts)  
[22:16:54.694] | : . ' , ; `   ..- attr(*, "srcref")= 'srcref' int [1:8] 41 12 41 30 12 30 41 41
[22:16:54.694] | : . ' , ; `   .. ..- attr(*, "srcfile")=Classes 'srcfilecopy', 'srcfile' <environment: 0x000001e2233b7d48> 
[22:16:54.694] | : . ' , ; `  - attr(*, "where")=List of 4
[22:16:54.694] | : . ' , ; `   ..$ ii   :<environment: 0x000001e224860840> 
[22:16:54.694] | : . ' , ; `   ..$ n    :<environment: R_GlobalEnv> 
[22:16:54.694] | : . ' , ; `   ..$ C    :<environment: 0x000001e224860840> 
[22:16:54.694] | : . ' , ; `   ..$ delay:<environment: R_GlobalEnv> 
[22:16:54.694] | : . ' , ; `  - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[22:16:54.694] | : . ' , ; `  - attr(*, "resolved")= logi FALSE
[22:16:54.694] | : . ' , ; `  - attr(*, "total_size")= num NA
[22:16:54.694] | : . ' , ; `  - attr(*, "already-done")= logi TRUE
[22:16:54.701] | : . ' , ; ` - copied 'ii' to environment
[22:16:54.701] | : . ' , ; ` - copied 'n' to environment
[22:16:54.702] | : . ' , ; ` - copied 'C' to environment
[22:16:54.702] | : . ' , ; ` - reassign environment for 'delay' [where=globalenv()]
[22:16:54.703] | : . ' , ; ` - copied 'delay' to environment
[22:16:54.703] | : . ' , ; ` assign_globals() ... done
[22:16:54.708] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:54.709] | : . ' , ; ` | plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:54.709] | : . ' , ; ` | : plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:54.710] | : . ' , ; ` | : . all.equal() for FutureStrategyList ...
[22:16:54.710] | : . ' , ; ` | : . ' New stack:
[22:16:54.711] | : . ' , ; ` | : . ' List of 1
[22:16:54.711] | : . ' , ; ` | : . '  $ :function (..., envir = parent.frame())  
[22:16:54.711] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.711] | : . ' , ; ` | : . '   ..- attr(*, "init")= chr "done"
[22:16:54.711] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.711] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.711] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.711] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:54.711] | : . ' , ; ` | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:54.711] | : . ' , ; ` | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.711] | : . ' , ; ` | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.711] | : . ' , ; ` | : . '  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.715] | : . ' , ; ` | : . ' Old stack:
[22:16:54.715] | : . ' , ; ` | : . ' List of 1
[22:16:54.715] | : . ' , ; ` | : . '  $ :function (..., envir = parent.frame())  
[22:16:54.715] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.715] | : . ' , ; ` | : . '   ..- attr(*, "init")= chr "done"
[22:16:54.715] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.715] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.715] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.715] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:54.715] | : . ' , ; ` | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:54.715] | : . ' , ; ` | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.715] | : . ' , ; ` | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.715] | : . ' , ; ` | : . '  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.719] | : . ' , ; ` | : . ' Identical
[22:16:54.720] | : . ' , ; ` | : . all.equal() for FutureStrategyList ... done
[22:16:54.720] | : . ' , ; ` | : . plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:54.720] | : . ' , ; ` | : . List of future strategies:
[22:16:54.720] | : . ' , ; ` | : . 1. sequential:
[22:16:54.720] | : . ' , ; ` | : .    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:54.720] | : . ' , ; ` | : .    - tweaked: FALSE
[22:16:54.720] | : . ' , ; ` | : .    - call: plan(sequential)
[22:16:54.721] | : . ' , ; ` | : plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:54.722] | : . ' , ; ` | plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:54.722] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:54.729] | : . ' , ; ` SequentialFuture started (and completed)
[22:16:54.729] | : . ' , ; ` signalConditions() ...
[22:16:54.730] | : . ' , ; ` | include = 'immediateCondition'
[22:16:54.730] | : . ' , ; ` | exclude = 
[22:16:54.731] | : . ' , ; ` | resignal = FALSE
[22:16:54.731] | : . ' , ; ` | Number of conditions: 8
[22:16:54.732] | : . ' , ; ` |  int 8
[22:16:54.732] | : . ' , ; ` | Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.733] | : . ' , ; ` | Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.733] | : . ' , ; ` | Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.734] | : . ' , ; ` | Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.734] | : . ' , ; ` | Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.735] | : . ' , ; ` | Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.735] | : . ' , ; ` | Condition #7 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.736] | : . ' , ; ` | Condition #8 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.736] | : . ' , ; ` signalConditions() ... done
[22:16:54.737] | : . ' , ; launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:54.737] | : . ' , Launching futures ... done
[22:16:54.737] | : . ' , Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:54.738] | : . ' Using SequentialFutureBackend ... done
[22:16:54.738] | : . run() for 'Future' (<unnamed-1>) ... done
[22:16:54.739] | : run() ... done
[22:16:54.739] | : resolved() ...
[22:16:54.740] | : . resolved() ...
[22:16:54.740] | : . ' resolved() for SequentialFuture (<unnamed-1>) ...
[22:16:54.740] | : . ' , state: 'finished'
[22:16:54.741] | : . ' , run: NULL
[22:16:54.741] | : . ' , result: 'FutureResult'
[22:16:54.742] | : . ' resolved() for SequentialFuture (<unnamed-1>) ... done
[22:16:54.742] | : . resolved() ... done
[22:16:54.743] | : . resolved: TRUE
[22:16:54.743] | : resolved() ... done
[22:16:54.743] | resolved() for Future (<unnamed-1>) ... done
[22:16:54.744] resolved() ... done
Plotting tile #1 of 4 ...
[22:16:54.745] value() for SequentialFuture (<unnamed-1>) ...
[22:16:54.745] | signalConditions() ...
[22:16:54.746] | : include = 'immediateCondition'
[22:16:54.746] | : exclude = 
[22:16:54.747] | : resignal = FALSE
[22:16:54.747] | : Number of conditions: 8
[22:16:54.748] | :  int 8
[22:16:54.749] | : Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.749] | : Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.750] | : Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.750] | : Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.751] | : Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.751] | : Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.752] | : Condition #7 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.752] | : Condition #8 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.753] | signalConditions() ... done
[22:16:54.753] | relay stdout ...
[22:16:54.754] | relay stdout ... done
[22:16:54.754] | check for misuse ...
[22:16:54.754] | check for misuse ... done
[22:16:54.755] | relay conditions ...
[22:16:54.755] | : Future state: 'finished'
[22:16:54.756] | : signalConditions() ...
[22:16:54.756] | : . include = 'condition'
[22:16:54.757] | : . exclude = 'immediateCondition'
[22:16:54.757] | : . resignal = TRUE
[22:16:54.757] | : . Number of conditions: 8
[22:16:54.758] | : .  int 8
[22:16:54.759] | : . Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.759] | : . Condition #1: 'simpleMessage', 'message', 'condition'
[22:16:54.667] | : . ' , ; ` attachPackages() ...
[22:16:54.760] | : . Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.760] | : . Condition #2: 'simpleMessage', 'message', 'condition'
[22:16:54.668] | : . ' , ; ` | packages: [n=1] 'future'
[22:16:54.761] | : . Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.761] | : . Condition #3: 'simpleMessage', 'message', 'condition'
[22:16:54.668] | : . ' , ; ` attachPackages() ... done
[22:16:54.761] | : . Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.762] | : . Condition #4: 'simpleMessage', 'message', 'condition'
[22:16:54.669] | : . ' , ; ` attachPackages() ...
[22:16:54.762] | : . Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.763] | : . Condition #5: 'simpleMessage', 'message', 'condition'
[22:16:54.669] | : . ' , ; ` | packages: [n=1] 'future'
[22:16:54.763] | : . Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.764] | : . Condition #6: 'simpleMessage', 'message', 'condition'
[22:16:54.670] | : . ' , ; ` attachPackages() ... done
[22:16:54.764] | : . Condition #7 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.765] | : . Condition #7: 'simpleMessage', 'message', 'condition'
Calculating tile #1 of 4 ...[22:16:54.765] | : . Condition #8 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.766] | : . Condition #8: 'simpleMessage', 'message', 'condition'
 done
[22:16:54.766] | : signalConditions() ... done
[22:16:54.767] | relay conditions ... done
[22:16:54.767] value() for SequentialFuture (<unnamed-1>) ... done
[22:16:54.769] resolved() ...
[22:16:54.769] | resolved() for Future (<unnamed-2>) ...
[22:16:54.770] | : state: 'created'
[22:16:54.770] | : run: NULL
[22:16:54.771] | : run() ...
[22:16:54.771] | : . run() for 'Future' (<unnamed-2>) ...
[22:16:54.772] | : . ' state: 'created'
[22:16:54.772] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:54.773] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:54.773] | : . ' Using SequentialFutureBackend ...
[22:16:54.774] | : . ' , Number of futures since start: 1 (1 created, 1 launched, 1 finished)
[22:16:54.774] | : . ' , Launching futures ...
[22:16:54.775] | : . ' , ; launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:54.775] | : . ' , ; ` getFutureData() ...
[22:16:54.775] | : . ' , ; ` | getFutureCore() ...
[22:16:54.776] | : . ' , ; ` | : Packages needed by the future expression (n = 1): 'future'
[22:16:54.776] | : . ' , ; ` | getFutureCore() ... done
[22:16:54.777] | : . ' , ; ` | getFutureCapture() ...
[22:16:54.777] | : . ' , ; ` | getFutureCapture() ... done
[22:16:54.778] | : . ' , ; ` | getFutureContext() ...
[22:16:54.778] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:54.779] | : . ' , ; ` | : . Getting stack without first backend: [n=0] 
[22:16:54.779] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:54.779] | : . ' , ; ` | : Packages needed by future backend (n = 0): <none>
[22:16:54.780] | : . ' , ; ` | getFutureContext() ... done
[22:16:54.780] | : . ' , ; ` getFutureData() ... done
[22:16:54.784] | : . ' , ; ` plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:54.785] | : . ' , ; ` | Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:54.785] | : . ' , ; ` plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:54.786] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:54.786] | : . ' , ; ` | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:54.787] | : . ' , ; ` | : all.equal() for FutureStrategyList ...
[22:16:54.787] | : . ' , ; ` | : . New stack:
[22:16:54.788] | : . ' , ; ` | : . List of 1
[22:16:54.788] | : . ' , ; ` | : .  $ :function (..., envir = parent.frame())  
[22:16:54.788] | : . ' , ; ` | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.788] | : . ' , ; ` | : .   ..- attr(*, "init")= logi TRUE
[22:16:54.788] | : . ' , ; ` | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.788] | : . ' , ; ` | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.788] | : . ' , ; ` | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.788] | : . ' , ; ` | : .   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:54.788] | : . ' , ; ` | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.791] | : . ' , ; ` | : . Old stack:
[22:16:54.791] | : . ' , ; ` | : . List of 1
[22:16:54.791] | : . ' , ; ` | : .  $ :function (..., envir = parent.frame())  
[22:16:54.791] | : . ' , ; ` | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.791] | : . ' , ; ` | : .   ..- attr(*, "init")= chr "done"
[22:16:54.791] | : . ' , ; ` | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.791] | : . ' , ; ` | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.791] | : . ' , ; ` | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.791] | : . ' , ; ` | : .   ..- attr(*, "call")= language plan(sequential)
[22:16:54.791] | : . ' , ; ` | : .   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:54.791] | : . ' , ; ` | : .   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.791] | : . ' , ; ` | : .   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.791] | : . ' , ; ` | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.795] | : . ' , ; ` | : . Not identical
[22:16:54.796] | : . ' , ; ` | : . all.equal() for future ...
[22:16:54.796] | : . ' , ; ` | : . ' List of 2
[22:16:54.796] | : . ' , ; ` | : . '  $ target :function (..., envir = parent.frame())  
[22:16:54.796] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.796] | : . ' , ; ` | : . '   ..- attr(*, "init")= logi TRUE
[22:16:54.796] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.796] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.796] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.796] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:54.796] | : . ' , ; ` | : . '  $ current:function (..., envir = parent.frame())  
[22:16:54.796] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.796] | : . ' , ; ` | : . '   ..- attr(*, "init")= chr "done"
[22:16:54.796] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.796] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.796] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.796] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:54.796] | : . ' , ; ` | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:54.796] | : . ' , ; ` | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.796] | : . ' , ; ` | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.803] | : . ' , ; ` | : . all.equal() for future ... done
[22:16:54.804] | : . ' , ; ` | : all.equal() for FutureStrategyList ... done
[22:16:54.804] | : . ' , ; ` | : plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:54.805] | : . ' , ; ` | : List of future strategies:
[22:16:54.805] | : . ' , ; ` | : 1. sequential:
[22:16:54.805] | : . ' , ; ` | :    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:54.805] | : . ' , ; ` | :    - tweaked: FALSE
[22:16:54.805] | : . ' , ; ` | :    - call: plan(sequential)
[22:16:54.806] | : . ' , ; ` | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:54.806] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:54.807] | : . ' , ; ` assign_globals() ...
[22:16:54.807] | : . ' , ; ` List of 4
[22:16:54.807] | : . ' , ; `  $ ii   : int 2
[22:16:54.807] | : . ' , ; `  $ n    : int 4
[22:16:54.807] | : . ' , ; `  $ C    : cplx [1:25, 1:25] -0.719-1.5i -0.719-1.44i -0.719-1.38i ...
[22:16:54.807] | : . ' , ; `   ..- attr(*, "region")=List of 2
[22:16:54.807] | : . ' , ; `   .. ..$ xrange: num [1:2] -0.719 0.75
[22:16:54.807] | : . ' , ; `   .. ..$ yrange: num [1:2] -1.5 -0.0306
[22:16:54.807] | : . ' , ; `   ..- attr(*, "tile")= int [1:2] 1 2
[22:16:54.807] | : . ' , ; `  $ delay:function (counts)  
[22:16:54.807] | : . ' , ; `   ..- attr(*, "srcref")= 'srcref' int [1:8] 41 12 41 30 12 30 41 41
[22:16:54.807] | : . ' , ; `   .. ..- attr(*, "srcfile")=Classes 'srcfilecopy', 'srcfile' <environment: 0x000001e2233b7d48> 
[22:16:54.807] | : . ' , ; `  - attr(*, "where")=List of 4
[22:16:54.807] | : . ' , ; `   ..$ ii   :<environment: 0x000001e224e58098> 
[22:16:54.807] | : . ' , ; `   ..$ n    :<environment: R_GlobalEnv> 
[22:16:54.807] | : . ' , ; `   ..$ C    :<environment: 0x000001e224e58098> 
[22:16:54.807] | : . ' , ; `   ..$ delay:<environment: R_GlobalEnv> 
[22:16:54.807] | : . ' , ; `  - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[22:16:54.807] | : . ' , ; `  - attr(*, "resolved")= logi FALSE
[22:16:54.807] | : . ' , ; `  - attr(*, "total_size")= num NA
[22:16:54.807] | : . ' , ; `  - attr(*, "already-done")= logi TRUE
[22:16:54.815] | : . ' , ; ` - copied 'ii' to environment
[22:16:54.816] | : . ' , ; ` - copied 'n' to environment
[22:16:54.816] | : . ' , ; ` - copied 'C' to environment
[22:16:54.817] | : . ' , ; ` - reassign environment for 'delay' [where=globalenv()]
[22:16:54.817] | : . ' , ; ` - copied 'delay' to environment
[22:16:54.818] | : . ' , ; ` assign_globals() ... done
[22:16:54.823] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:54.824] | : . ' , ; ` | plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:54.824] | : . ' , ; ` | : plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:54.825] | : . ' , ; ` | : . all.equal() for FutureStrategyList ...
[22:16:54.825] | : . ' , ; ` | : . ' New stack:
[22:16:54.826] | : . ' , ; ` | : . ' List of 1
[22:16:54.826] | : . ' , ; ` | : . '  $ :function (..., envir = parent.frame())  
[22:16:54.826] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.826] | : . ' , ; ` | : . '   ..- attr(*, "init")= chr "done"
[22:16:54.826] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.826] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.826] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.826] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:54.826] | : . ' , ; ` | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:54.826] | : . ' , ; ` | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.826] | : . ' , ; ` | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.826] | : . ' , ; ` | : . '  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.830] | : . ' , ; ` | : . ' Old stack:
[22:16:54.831] | : . ' , ; ` | : . ' List of 1
[22:16:54.831] | : . ' , ; ` | : . '  $ :function (..., envir = parent.frame())  
[22:16:54.831] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.831] | : . ' , ; ` | : . '   ..- attr(*, "init")= chr "done"
[22:16:54.831] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.831] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.831] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.831] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:54.831] | : . ' , ; ` | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:54.831] | : . ' , ; ` | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.831] | : . ' , ; ` | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.831] | : . ' , ; ` | : . '  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.835] | : . ' , ; ` | : . ' Identical
[22:16:54.835] | : . ' , ; ` | : . all.equal() for FutureStrategyList ... done
[22:16:54.836] | : . ' , ; ` | : . plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:54.836] | : . ' , ; ` | : . List of future strategies:
[22:16:54.836] | : . ' , ; ` | : . 1. sequential:
[22:16:54.836] | : . ' , ; ` | : .    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:54.836] | : . ' , ; ` | : .    - tweaked: FALSE
[22:16:54.836] | : . ' , ; ` | : .    - call: plan(sequential)
[22:16:54.837] | : . ' , ; ` | : plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:54.838] | : . ' , ; ` | plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:54.838] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:54.839] | : . ' , ; ` SequentialFuture started (and completed)
[22:16:54.840] | : . ' , ; ` signalConditions() ...
[22:16:54.841] | : . ' , ; ` | include = 'immediateCondition'
[22:16:54.841] | : . ' , ; ` | exclude = 
[22:16:54.842] | : . ' , ; ` | resignal = FALSE
[22:16:54.842] | : . ' , ; ` | Number of conditions: 8
[22:16:54.843] | : . ' , ; ` |  int 8
[22:16:54.843] | : . ' , ; ` | Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.844] | : . ' , ; ` | Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.845] | : . ' , ; ` | Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.845] | : . ' , ; ` | Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.845] | : . ' , ; ` | Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.846] | : . ' , ; ` | Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.846] | : . ' , ; ` | Condition #7 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.847] | : . ' , ; ` | Condition #8 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.847] | : . ' , ; ` signalConditions() ... done
[22:16:54.848] | : . ' , ; launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:54.849] | : . ' , Launching futures ... done
[22:16:54.849] | : . ' , Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:54.850] | : . ' Using SequentialFutureBackend ... done
[22:16:54.850] | : . run() for 'Future' (<unnamed-2>) ... done
[22:16:54.851] | : run() ... done
[22:16:54.851] | : resolved() ...
[22:16:54.852] | : . resolved() ...
[22:16:54.852] | : . ' resolved() for SequentialFuture (<unnamed-2>) ...
[22:16:54.853] | : . ' , state: 'finished'
[22:16:54.853] | : . ' , run: NULL
[22:16:54.854] | : . ' , result: 'FutureResult'
[22:16:54.854] | : . ' resolved() for SequentialFuture (<unnamed-2>) ... done
[22:16:54.855] | : . resolved() ... done
[22:16:54.855] | : . resolved: TRUE
[22:16:54.856] | : resolved() ... done
[22:16:54.856] | resolved() for Future (<unnamed-2>) ... done
[22:16:54.857] resolved() ... done
Plotting tile #2 of 4 ...
[22:16:54.857] value() for SequentialFuture (<unnamed-2>) ...
[22:16:54.858] | signalConditions() ...
[22:16:54.858] | : include = 'immediateCondition'
[22:16:54.859] | : exclude = 
[22:16:54.859] | : resignal = FALSE
[22:16:54.860] | : Number of conditions: 8
[22:16:54.860] | :  int 8
[22:16:54.861] | : Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.862] | : Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.862] | : Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.863] | : Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.863] | : Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.864] | : Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.864] | : Condition #7 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.865] | : Condition #8 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.865] | signalConditions() ... done
[22:16:54.866] | relay stdout ...
[22:16:54.866] | relay stdout ... done
[22:16:54.867] | check for misuse ...
[22:16:54.867] | check for misuse ... done
[22:16:54.868] | relay conditions ...
[22:16:54.868] | : Future state: 'finished'
[22:16:54.869] | : signalConditions() ...
[22:16:54.869] | : . include = 'condition'
[22:16:54.870] | : . exclude = 'immediateCondition'
[22:16:54.870] | : . resignal = TRUE
[22:16:54.871] | : . Number of conditions: 8
[22:16:54.871] | : .  int 8
[22:16:54.872] | : . Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.873] | : . Condition #1: 'simpleMessage', 'message', 'condition'
[22:16:54.781] | : . ' , ; ` attachPackages() ...
[22:16:54.873] | : . Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.874] | : . Condition #2: 'simpleMessage', 'message', 'condition'
[22:16:54.781] | : . ' , ; ` | packages: [n=1] 'future'
[22:16:54.874] | : . Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.875] | : . Condition #3: 'simpleMessage', 'message', 'condition'
[22:16:54.782] | : . ' , ; ` attachPackages() ... done
[22:16:54.875] | : . Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.876] | : . Condition #4: 'simpleMessage', 'message', 'condition'
[22:16:54.782] | : . ' , ; ` attachPackages() ...
[22:16:54.876] | : . Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.877] | : . Condition #5: 'simpleMessage', 'message', 'condition'
[22:16:54.783] | : . ' , ; ` | packages: [n=1] 'future'
[22:16:54.877] | : . Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.878] | : . Condition #6: 'simpleMessage', 'message', 'condition'
[22:16:54.783] | : . ' , ; ` attachPackages() ... done
[22:16:54.878] | : . Condition #7 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.879] | : . Condition #7: 'simpleMessage', 'message', 'condition'
Calculating tile #2 of 4 ...[22:16:54.879] | : . Condition #8 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.880] | : . Condition #8: 'simpleMessage', 'message', 'condition'
 done
[22:16:54.880] | : signalConditions() ... done
[22:16:54.881] | relay conditions ... done
[22:16:54.881] value() for SequentialFuture (<unnamed-2>) ... done
[22:16:54.883] resolved() ...
[22:16:54.883] | resolved() for Future (<unnamed-3>) ...
[22:16:54.884] | : state: 'created'
[22:16:54.884] | : run: NULL
[22:16:54.885] | : run() ...
[22:16:54.885] | : . run() for 'Future' (<unnamed-3>) ...
[22:16:54.886] | : . ' state: 'created'
[22:16:54.886] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:54.887] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:54.887] | : . ' Using SequentialFutureBackend ...
[22:16:54.888] | : . ' , Number of futures since start: 2 (2 created, 2 launched, 2 finished)
[22:16:54.888] | : . ' , Launching futures ...
[22:16:54.889] | : . ' , ; launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:54.889] | : . ' , ; ` getFutureData() ...
[22:16:54.890] | : . ' , ; ` | getFutureCore() ...
[22:16:54.890] | : . ' , ; ` | : Packages needed by the future expression (n = 1): 'future'
[22:16:54.891] | : . ' , ; ` | getFutureCore() ... done
[22:16:54.891] | : . ' , ; ` | getFutureCapture() ...
[22:16:54.892] | : . ' , ; ` | getFutureCapture() ... done
[22:16:54.892] | : . ' , ; ` | getFutureContext() ...
[22:16:54.893] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:54.893] | : . ' , ; ` | : . Getting stack without first backend: [n=0] 
[22:16:54.894] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:54.894] | : . ' , ; ` | : Packages needed by future backend (n = 0): <none>
[22:16:54.895] | : . ' , ; ` | getFutureContext() ... done
[22:16:54.895] | : . ' , ; ` getFutureData() ... done
[22:16:54.900] | : . ' , ; ` plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:54.900] | : . ' , ; ` | Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:54.901] | : . ' , ; ` plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:54.902] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:54.902] | : . ' , ; ` | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:54.903] | : . ' , ; ` | : all.equal() for FutureStrategyList ...
[22:16:54.903] | : . ' , ; ` | : . New stack:
[22:16:54.904] | : . ' , ; ` | : . List of 1
[22:16:54.904] | : . ' , ; ` | : .  $ :function (..., envir = parent.frame())  
[22:16:54.904] | : . ' , ; ` | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.904] | : . ' , ; ` | : .   ..- attr(*, "init")= logi TRUE
[22:16:54.904] | : . ' , ; ` | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.904] | : . ' , ; ` | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.904] | : . ' , ; ` | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.904] | : . ' , ; ` | : .   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:54.904] | : . ' , ; ` | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.907] | : . ' , ; ` | : . Old stack:
[22:16:54.908] | : . ' , ; ` | : . List of 1
[22:16:54.908] | : . ' , ; ` | : .  $ :function (..., envir = parent.frame())  
[22:16:54.908] | : . ' , ; ` | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.908] | : . ' , ; ` | : .   ..- attr(*, "init")= chr "done"
[22:16:54.908] | : . ' , ; ` | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.908] | : . ' , ; ` | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.908] | : . ' , ; ` | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.908] | : . ' , ; ` | : .   ..- attr(*, "call")= language plan(sequential)
[22:16:54.908] | : . ' , ; ` | : .   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:54.908] | : . ' , ; ` | : .   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.908] | : . ' , ; ` | : .   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.908] | : . ' , ; ` | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.912] | : . ' , ; ` | : . Not identical
[22:16:54.913] | : . ' , ; ` | : . all.equal() for future ...
[22:16:54.913] | : . ' , ; ` | : . ' List of 2
[22:16:54.913] | : . ' , ; ` | : . '  $ target :function (..., envir = parent.frame())  
[22:16:54.913] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.913] | : . ' , ; ` | : . '   ..- attr(*, "init")= logi TRUE
[22:16:54.913] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.913] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.913] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.913] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:54.913] | : . ' , ; ` | : . '  $ current:function (..., envir = parent.frame())  
[22:16:54.913] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.913] | : . ' , ; ` | : . '   ..- attr(*, "init")= chr "done"
[22:16:54.913] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.913] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.913] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.913] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:54.913] | : . ' , ; ` | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:54.913] | : . ' , ; ` | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.913] | : . ' , ; ` | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.923] | : . ' , ; ` | : . all.equal() for future ... done
[22:16:54.923] | : . ' , ; ` | : all.equal() for FutureStrategyList ... done
[22:16:54.924] | : . ' , ; ` | : plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:54.924] | : . ' , ; ` | : List of future strategies:
[22:16:54.924] | : . ' , ; ` | : 1. sequential:
[22:16:54.924] | : . ' , ; ` | :    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:54.924] | : . ' , ; ` | :    - tweaked: FALSE
[22:16:54.924] | : . ' , ; ` | :    - call: plan(sequential)
[22:16:54.925] | : . ' , ; ` | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:54.926] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:54.926] | : . ' , ; ` assign_globals() ...
[22:16:54.927] | : . ' , ; ` List of 4
[22:16:54.927] | : . ' , ; `  $ ii   : int 3
[22:16:54.927] | : . ' , ; `  $ n    : int 4
[22:16:54.927] | : . ' , ; `  $ C    : cplx [1:25, 1:25] -2.25+0.0306i -2.25+0.0918i -2.25+0.1531i ...
[22:16:54.927] | : . ' , ; `   ..- attr(*, "region")=List of 2
[22:16:54.927] | : . ' , ; `   .. ..$ xrange: num [1:2] -2.25 -0.781
[22:16:54.927] | : . ' , ; `   .. ..$ yrange: num [1:2] 0.0306 1.5
[22:16:54.927] | : . ' , ; `   ..- attr(*, "tile")= int [1:2] 2 1
[22:16:54.927] | : . ' , ; `  $ delay:function (counts)  
[22:16:54.927] | : . ' , ; `   ..- attr(*, "srcref")= 'srcref' int [1:8] 41 12 41 30 12 30 41 41
[22:16:54.927] | : . ' , ; `   .. ..- attr(*, "srcfile")=Classes 'srcfilecopy', 'srcfile' <environment: 0x000001e2233b7d48> 
[22:16:54.927] | : . ' , ; `  - attr(*, "where")=List of 4
[22:16:54.927] | : . ' , ; `   ..$ ii   :<environment: 0x000001e227421b68> 
[22:16:54.927] | : . ' , ; `   ..$ n    :<environment: R_GlobalEnv> 
[22:16:54.927] | : . ' , ; `   ..$ C    :<environment: 0x000001e227421b68> 
[22:16:54.927] | : . ' , ; `   ..$ delay:<environment: R_GlobalEnv> 
[22:16:54.927] | : . ' , ; `  - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[22:16:54.927] | : . ' , ; `  - attr(*, "resolved")= logi FALSE
[22:16:54.927] | : . ' , ; `  - attr(*, "total_size")= num NA
[22:16:54.927] | : . ' , ; `  - attr(*, "already-done")= logi TRUE
[22:16:54.935] | : . ' , ; ` - copied 'ii' to environment
[22:16:54.936] | : . ' , ; ` - copied 'n' to environment
[22:16:54.936] | : . ' , ; ` - copied 'C' to environment
[22:16:54.937] | : . ' , ; ` - reassign environment for 'delay' [where=globalenv()]
[22:16:54.937] | : . ' , ; ` - copied 'delay' to environment
[22:16:54.938] | : . ' , ; ` assign_globals() ... done
[22:16:54.941] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:54.942] | : . ' , ; ` | plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:54.943] | : . ' , ; ` | : plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:54.943] | : . ' , ; ` | : . all.equal() for FutureStrategyList ...
[22:16:54.944] | : . ' , ; ` | : . ' New stack:
[22:16:54.944] | : . ' , ; ` | : . ' List of 1
[22:16:54.944] | : . ' , ; ` | : . '  $ :function (..., envir = parent.frame())  
[22:16:54.944] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.944] | : . ' , ; ` | : . '   ..- attr(*, "init")= chr "done"
[22:16:54.944] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.944] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.944] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.944] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:54.944] | : . ' , ; ` | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:54.944] | : . ' , ; ` | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.944] | : . ' , ; ` | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.944] | : . ' , ; ` | : . '  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.948] | : . ' , ; ` | : . ' Old stack:
[22:16:54.949] | : . ' , ; ` | : . ' List of 1
[22:16:54.949] | : . ' , ; ` | : . '  $ :function (..., envir = parent.frame())  
[22:16:54.949] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:54.949] | : . ' , ; ` | : . '   ..- attr(*, "init")= chr "done"
[22:16:54.949] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.949] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.949] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.949] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:54.949] | : . ' , ; ` | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:54.949] | : . ' , ; ` | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:54.949] | : . ' , ; ` | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:54.949] | : . ' , ; ` | : . '  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:54.954] | : . ' , ; ` | : . ' Identical
[22:16:54.954] | : . ' , ; ` | : . all.equal() for FutureStrategyList ... done
[22:16:54.955] | : . ' , ; ` | : . plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:54.955] | : . ' , ; ` | : . List of future strategies:
[22:16:54.955] | : . ' , ; ` | : . 1. sequential:
[22:16:54.955] | : . ' , ; ` | : .    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:54.955] | : . ' , ; ` | : .    - tweaked: FALSE
[22:16:54.955] | : . ' , ; ` | : .    - call: plan(sequential)
[22:16:54.956] | : . ' , ; ` | : plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:54.957] | : . ' , ; ` | plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:54.957] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:54.958] | : . ' , ; ` SequentialFuture started (and completed)
[22:16:54.958] | : . ' , ; ` signalConditions() ...
[22:16:54.959] | : . ' , ; ` | include = 'immediateCondition'
[22:16:54.959] | : . ' , ; ` | exclude = 
[22:16:54.960] | : . ' , ; ` | resignal = FALSE
[22:16:54.960] | : . ' , ; ` | Number of conditions: 8
[22:16:54.961] | : . ' , ; ` |  int 8
[22:16:54.962] | : . ' , ; ` | Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.962] | : . ' , ; ` | Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.963] | : . ' , ; ` | Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.963] | : . ' , ; ` | Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.964] | : . ' , ; ` | Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.964] | : . ' , ; ` | Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.965] | : . ' , ; ` | Condition #7 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.965] | : . ' , ; ` | Condition #8 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.966] | : . ' , ; ` signalConditions() ... done
[22:16:54.966] | : . ' , ; launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:54.967] | : . ' , Launching futures ... done
[22:16:54.967] | : . ' , Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:54.968] | : . ' Using SequentialFutureBackend ... done
[22:16:54.968] | : . run() for 'Future' (<unnamed-3>) ... done
[22:16:54.969] | : run() ... done
[22:16:54.969] | : resolved() ...
[22:16:54.970] | : . resolved() ...
[22:16:54.970] | : . ' resolved() for SequentialFuture (<unnamed-3>) ...
[22:16:54.971] | : . ' , state: 'finished'
[22:16:54.971] | : . ' , run: NULL
[22:16:54.972] | : . ' , result: 'FutureResult'
[22:16:54.972] | : . ' resolved() for SequentialFuture (<unnamed-3>) ... done
[22:16:54.973] | : . resolved() ... done
[22:16:54.973] | : . resolved: TRUE
[22:16:54.974] | : resolved() ... done
[22:16:54.974] | resolved() for Future (<unnamed-3>) ... done
[22:16:54.975] resolved() ... done
Plotting tile #3 of 4 ...
[22:16:54.975] value() for SequentialFuture (<unnamed-3>) ...
[22:16:54.976] | signalConditions() ...
[22:16:54.976] | : include = 'immediateCondition'
[22:16:54.977] | : exclude = 
[22:16:54.977] | : resignal = FALSE
[22:16:54.978] | : Number of conditions: 8
[22:16:54.978] | :  int 8
[22:16:54.979] | : Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.980] | : Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.980] | : Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.981] | : Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.981] | : Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.982] | : Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.983] | : Condition #7 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.983] | : Condition #8 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.984] | signalConditions() ... done
[22:16:54.984] | relay stdout ...
[22:16:54.985] | relay stdout ... done
[22:16:54.985] | check for misuse ...
[22:16:54.986] | check for misuse ... done
[22:16:54.986] | relay conditions ...
[22:16:54.987] | : Future state: 'finished'
[22:16:54.987] | : signalConditions() ...
[22:16:54.988] | : . include = 'condition'
[22:16:54.988] | : . exclude = 'immediateCondition'
[22:16:54.988] | : . resignal = TRUE
[22:16:54.989] | : . Number of conditions: 8
[22:16:54.989] | : .  int 8
[22:16:54.990] | : . Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.991] | : . Condition #1: 'simpleMessage', 'message', 'condition'
[22:16:54.896] | : . ' , ; ` attachPackages() ...
[22:16:54.991] | : . Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.992] | : . Condition #2: 'simpleMessage', 'message', 'condition'
[22:16:54.897] | : . ' , ; ` | packages: [n=1] 'future'
[22:16:54.992] | : . Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.993] | : . Condition #3: 'simpleMessage', 'message', 'condition'
[22:16:54.897] | : . ' , ; ` attachPackages() ... done
[22:16:54.993] | : . Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.994] | : . Condition #4: 'simpleMessage', 'message', 'condition'
[22:16:54.898] | : . ' , ; ` attachPackages() ...
[22:16:54.994] | : . Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.995] | : . Condition #5: 'simpleMessage', 'message', 'condition'
[22:16:54.898] | : . ' , ; ` | packages: [n=1] 'future'
[22:16:54.996] | : . Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.996] | : . Condition #6: 'simpleMessage', 'message', 'condition'
[22:16:54.899] | : . ' , ; ` attachPackages() ... done
[22:16:54.997] | : . Condition #7 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.997] | : . Condition #7: 'simpleMessage', 'message', 'condition'
Calculating tile #3 of 4 ...[22:16:54.998] | : . Condition #8 (class: 'simpleMessage', 'message', 'condition'):
[22:16:54.998] | : . Condition #8: 'simpleMessage', 'message', 'condition'
 done
[22:16:54.999] | : signalConditions() ... done
[22:16:54.999] | relay conditions ... done
[22:16:55.000] value() for SequentialFuture (<unnamed-3>) ... done
[22:16:55.001] resolved() ...
[22:16:55.002] | resolved() for Future (<unnamed-4>) ...
[22:16:55.002] | : state: 'created'
[22:16:55.003] | : run: NULL
[22:16:55.003] | : run() ...
[22:16:55.004] | : . run() for 'Future' (<unnamed-4>) ...
[22:16:55.004] | : . ' state: 'created'
[22:16:55.005] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:55.005] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:55.006] | : . ' Using SequentialFutureBackend ...
[22:16:55.006] | : . ' , Number of futures since start: 3 (3 created, 3 launched, 3 finished)
[22:16:55.007] | : . ' , Launching futures ...
[22:16:55.007] | : . ' , ; launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:55.008] | : . ' , ; ` getFutureData() ...
[22:16:55.008] | : . ' , ; ` | getFutureCore() ...
[22:16:55.009] | : . ' , ; ` | : Packages needed by the future expression (n = 1): 'future'
[22:16:55.009] | : . ' , ; ` | getFutureCore() ... done
[22:16:55.010] | : . ' , ; ` | getFutureCapture() ...
[22:16:55.010] | : . ' , ; ` | getFutureCapture() ... done
[22:16:55.011] | : . ' , ; ` | getFutureContext() ...
[22:16:55.011] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:55.012] | : . ' , ; ` | : . Getting stack without first backend: [n=0] 
[22:16:55.012] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:55.013] | : . ' , ; ` | : Packages needed by future backend (n = 0): <none>
[22:16:55.013] | : . ' , ; ` | getFutureContext() ... done
[22:16:55.014] | : . ' , ; ` getFutureData() ... done
[22:16:55.018] | : . ' , ; ` plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:55.019] | : . ' , ; ` | Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:55.019] | : . ' , ; ` plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:55.020] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:55.021] | : . ' , ; ` | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:55.021] | : . ' , ; ` | : all.equal() for FutureStrategyList ...
[22:16:55.022] | : . ' , ; ` | : . New stack:
[22:16:55.022] | : . ' , ; ` | : . List of 1
[22:16:55.022] | : . ' , ; ` | : .  $ :function (..., envir = parent.frame())  
[22:16:55.022] | : . ' , ; ` | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:55.022] | : . ' , ; ` | : .   ..- attr(*, "init")= logi TRUE
[22:16:55.022] | : . ' , ; ` | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.022] | : . ' , ; ` | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.022] | : . ' , ; ` | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.022] | : . ' , ; ` | : .   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:55.022] | : . ' , ; ` | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:55.026] | : . ' , ; ` | : . Old stack:
[22:16:55.026] | : . ' , ; ` | : . List of 1
[22:16:55.026] | : . ' , ; ` | : .  $ :function (..., envir = parent.frame())  
[22:16:55.026] | : . ' , ; ` | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:55.026] | : . ' , ; ` | : .   ..- attr(*, "init")= chr "done"
[22:16:55.026] | : . ' , ; ` | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.026] | : . ' , ; ` | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.026] | : . ' , ; ` | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.026] | : . ' , ; ` | : .   ..- attr(*, "call")= language plan(sequential)
[22:16:55.026] | : . ' , ; ` | : .   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:55.026] | : . ' , ; ` | : .   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.026] | : . ' , ; ` | : .   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.026] | : . ' , ; ` | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:55.031] | : . ' , ; ` | : . Not identical
[22:16:55.031] | : . ' , ; ` | : . all.equal() for future ...
[22:16:55.032] | : . ' , ; ` | : . ' List of 2
[22:16:55.032] | : . ' , ; ` | : . '  $ target :function (..., envir = parent.frame())  
[22:16:55.032] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:55.032] | : . ' , ; ` | : . '   ..- attr(*, "init")= logi TRUE
[22:16:55.032] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.032] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.032] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.032] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:55.032] | : . ' , ; ` | : . '  $ current:function (..., envir = parent.frame())  
[22:16:55.032] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:55.032] | : . ' , ; ` | : . '   ..- attr(*, "init")= chr "done"
[22:16:55.032] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.032] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.032] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.032] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:55.032] | : . ' , ; ` | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:55.032] | : . ' , ; ` | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.032] | : . ' , ; ` | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.039] | : . ' , ; ` | : . all.equal() for future ... done
[22:16:55.039] | : . ' , ; ` | : all.equal() for FutureStrategyList ... done
[22:16:55.040] | : . ' , ; ` | : plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:55.040] | : . ' , ; ` | : List of future strategies:
[22:16:55.040] | : . ' , ; ` | : 1. sequential:
[22:16:55.040] | : . ' , ; ` | :    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:55.040] | : . ' , ; ` | :    - tweaked: FALSE
[22:16:55.040] | : . ' , ; ` | :    - call: plan(sequential)
[22:16:55.041] | : . ' , ; ` | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:55.042] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:55.043] | : . ' , ; ` assign_globals() ...
[22:16:55.043] | : . ' , ; ` List of 4
[22:16:55.043] | : . ' , ; `  $ ii   : int 4
[22:16:55.043] | : . ' , ; `  $ n    : int 4
[22:16:55.043] | : . ' , ; `  $ C    : cplx [1:25, 1:25] -0.719+0.0306i -0.719+0.0918i -0.719+0.1531i ...
[22:16:55.043] | : . ' , ; `   ..- attr(*, "region")=List of 2
[22:16:55.043] | : . ' , ; `   .. ..$ xrange: num [1:2] -0.719 0.75
[22:16:55.043] | : . ' , ; `   .. ..$ yrange: num [1:2] 0.0306 1.5
[22:16:55.043] | : . ' , ; `   ..- attr(*, "tile")= int [1:2] 2 2
[22:16:55.043] | : . ' , ; `  $ delay:function (counts)  
[22:16:55.043] | : . ' , ; `   ..- attr(*, "srcref")= 'srcref' int [1:8] 41 12 41 30 12 30 41 41
[22:16:55.043] | : . ' , ; `   .. ..- attr(*, "srcfile")=Classes 'srcfilecopy', 'srcfile' <environment: 0x000001e2233b7d48> 
[22:16:55.043] | : . ' , ; `  - attr(*, "where")=List of 4
[22:16:55.043] | : . ' , ; `   ..$ ii   :<environment: 0x000001e2288554a8> 
[22:16:55.043] | : . ' , ; `   ..$ n    :<environment: R_GlobalEnv> 
[22:16:55.043] | : . ' , ; `   ..$ C    :<environment: 0x000001e2288554a8> 
[22:16:55.043] | : . ' , ; `   ..$ delay:<environment: R_GlobalEnv> 
[22:16:55.043] | : . ' , ; `  - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[22:16:55.043] | : . ' , ; `  - attr(*, "resolved")= logi FALSE
[22:16:55.043] | : . ' , ; `  - attr(*, "total_size")= num NA
[22:16:55.043] | : . ' , ; `  - attr(*, "already-done")= logi TRUE
[22:16:55.051] | : . ' , ; ` - copied 'ii' to environment
[22:16:55.052] | : . ' , ; ` - copied 'n' to environment
[22:16:55.052] | : . ' , ; ` - copied 'C' to environment
[22:16:55.053] | : . ' , ; ` - reassign environment for 'delay' [where=globalenv()]
[22:16:55.053] | : . ' , ; ` - copied 'delay' to environment
[22:16:55.054] | : . ' , ; ` assign_globals() ... done
[22:16:55.059] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:55.060] | : . ' , ; ` | plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:55.060] | : . ' , ; ` | : plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:55.061] | : . ' , ; ` | : . all.equal() for FutureStrategyList ...
[22:16:55.061] | : . ' , ; ` | : . ' New stack:
[22:16:55.062] | : . ' , ; ` | : . ' List of 1
[22:16:55.062] | : . ' , ; ` | : . '  $ :function (..., envir = parent.frame())  
[22:16:55.062] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:55.062] | : . ' , ; ` | : . '   ..- attr(*, "init")= chr "done"
[22:16:55.062] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.062] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.062] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.062] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:55.062] | : . ' , ; ` | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:55.062] | : . ' , ; ` | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.062] | : . ' , ; ` | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.062] | : . ' , ; ` | : . '  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:55.066] | : . ' , ; ` | : . ' Old stack:
[22:16:55.067] | : . ' , ; ` | : . ' List of 1
[22:16:55.067] | : . ' , ; ` | : . '  $ :function (..., envir = parent.frame())  
[22:16:55.067] | : . ' , ; ` | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:55.067] | : . ' , ; ` | : . '   ..- attr(*, "init")= chr "done"
[22:16:55.067] | : . ' , ; ` | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.067] | : . ' , ; ` | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.067] | : . ' , ; ` | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.067] | : . ' , ; ` | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:55.067] | : . ' , ; ` | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:55.067] | : . ' , ; ` | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.067] | : . ' , ; ` | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.067] | : . ' , ; ` | : . '  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:55.073] | : . ' , ; ` | : . ' Identical
[22:16:55.074] | : . ' , ; ` | : . all.equal() for FutureStrategyList ... done
[22:16:55.074] | : . ' , ; ` | : . plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:55.075] | : . ' , ; ` | : . List of future strategies:
[22:16:55.075] | : . ' , ; ` | : . 1. sequential:
[22:16:55.075] | : . ' , ; ` | : .    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:55.075] | : . ' , ; ` | : .    - tweaked: FALSE
[22:16:55.075] | : . ' , ; ` | : .    - call: plan(sequential)
[22:16:55.076] | : . ' , ; ` | : plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:55.076] | : . ' , ; ` | plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:55.077] | : . ' , ; ` plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:55.078] | : . ' , ; ` SequentialFuture started (and completed)
[22:16:55.078] | : . ' , ; ` signalConditions() ...
[22:16:55.079] | : . ' , ; ` | include = 'immediateCondition'
[22:16:55.079] | : . ' , ; ` | exclude = 
[22:16:55.080] | : . ' , ; ` | resignal = FALSE
[22:16:55.080] | : . ' , ; ` | Number of conditions: 8
[22:16:55.081] | : . ' , ; ` |  int 8
[22:16:55.082] | : . ' , ; ` | Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.082] | : . ' , ; ` | Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.083] | : . ' , ; ` | Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.083] | : . ' , ; ` | Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.084] | : . ' , ; ` | Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.084] | : . ' , ; ` | Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.085] | : . ' , ; ` | Condition #7 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.085] | : . ' , ; ` | Condition #8 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.086] | : . ' , ; ` signalConditions() ... done
[22:16:55.086] | : . ' , ; launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:55.087] | : . ' , Launching futures ... done
[22:16:55.087] | : . ' , Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:55.088] | : . ' Using SequentialFutureBackend ... done
[22:16:55.088] | : . run() for 'Future' (<unnamed-4>) ... done
[22:16:55.089] | : run() ... done
[22:16:55.089] | : resolved() ...
[22:16:55.090] | : . resolved() ...
[22:16:55.091] | : . ' resolved() for SequentialFuture (<unnamed-4>) ...
[22:16:55.091] | : . ' , state: 'finished'
[22:16:55.092] | : . ' , run: NULL
[22:16:55.092] | : . ' , result: 'FutureResult'
[22:16:55.093] | : . ' resolved() for SequentialFuture (<unnamed-4>) ... done
[22:16:55.093] | : . resolved() ... done
[22:16:55.094] | : . resolved: TRUE
[22:16:55.094] | : resolved() ... done
[22:16:55.095] | resolved() for Future (<unnamed-4>) ... done
[22:16:55.095] resolved() ... done
Plotting tile #4 of 4 ...
[22:16:55.096] value() for SequentialFuture (<unnamed-4>) ...
[22:16:55.096] | signalConditions() ...
[22:16:55.097] | : include = 'immediateCondition'
[22:16:55.097] | : exclude = 
[22:16:55.098] | : resignal = FALSE
[22:16:55.098] | : Number of conditions: 8
[22:16:55.099] | :  int 8
[22:16:55.099] | : Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.100] | : Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.100] | : Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.101] | : Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.101] | : Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.102] | : Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.102] | : Condition #7 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.103] | : Condition #8 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.103] | signalConditions() ... done
[22:16:55.104] | relay stdout ...
[22:16:55.104] | relay stdout ... done
[22:16:55.105] | check for misuse ...
[22:16:55.105] | check for misuse ... done
[22:16:55.106] | relay conditions ...
[22:16:55.106] | : Future state: 'finished'
[22:16:55.107] | : signalConditions() ...
[22:16:55.107] | : . include = 'condition'
[22:16:55.108] | : . exclude = 'immediateCondition'
[22:16:55.108] | : . resignal = TRUE
[22:16:55.109] | : . Number of conditions: 8
[22:16:55.109] | : .  int 8
[22:16:55.110] | : . Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.111] | : . Condition #1: 'simpleMessage', 'message', 'condition'
[22:16:55.014] | : . ' , ; ` attachPackages() ...
[22:16:55.111] | : . Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.112] | : . Condition #2: 'simpleMessage', 'message', 'condition'
[22:16:55.015] | : . ' , ; ` | packages: [n=1] 'future'
[22:16:55.112] | : . Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.113] | : . Condition #3: 'simpleMessage', 'message', 'condition'
[22:16:55.016] | : . ' , ; ` attachPackages() ... done
[22:16:55.113] | : . Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.114] | : . Condition #4: 'simpleMessage', 'message', 'condition'
[22:16:55.016] | : . ' , ; ` attachPackages() ...
[22:16:55.114] | : . Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.115] | : . Condition #5: 'simpleMessage', 'message', 'condition'
[22:16:55.017] | : . ' , ; ` | packages: [n=1] 'future'
[22:16:55.116] | : . Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.116] | : . Condition #6: 'simpleMessage', 'message', 'condition'
[22:16:55.017] | : . ' , ; ` attachPackages() ... done
[22:16:55.117] | : . Condition #7 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.117] | : . Condition #7: 'simpleMessage', 'message', 'condition'
Calculating tile #4 of 4 ...[22:16:55.118] | : . Condition #8 (class: 'simpleMessage', 'message', 'condition'):
[22:16:55.118] | : . Condition #8: 'simpleMessage', 'message', 'condition'
 done
[22:16:55.119] | : signalConditions() ... done
[22:16:55.119] | relay conditions ... done
[22:16:55.120] value() for SequentialFuture (<unnamed-4>) ... done

> close.screen()
[1] 1 2 3 4

> message("SUGGESTION: Try to rerun this demo after changing strategy for how futures are resolved, e.g. plan(multisession).\n")
SUGGESTION: Try to rerun this demo after changing strategy for how futures are resolved, e.g. plan(multisession).

- plan('sequential') ... DONE
Testing with 1 cores ... DONE
Testing with 2 cores ...
- plan('multisession') ...
[22:16:55.122] plan(<'name'>, .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:55.123] | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = NA, init = TRUE) ...
[22:16:55.123] | : all.equal() for FutureStrategyList ...
[22:16:55.124] | : . New stack:
[22:16:55.124] | : . List of 1
[22:16:55.124] | : .  $ :function (..., workers = availableCores(constraints = "connections-16"), 
[22:16:55.124] | : .     rscript_libs = .libPaths())  
[22:16:55.124] | : .   ..- attr(*, "class")= chr [1:5] "multisession" "cluster" "multiprocess" "future" ...
[22:16:55.124] | : .   ..- attr(*, "init")= logi TRUE
[22:16:55.124] | : .   ..- attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[22:16:55.124] | : .     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[22:16:55.124] | : .   .. ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:55.124] | : .   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:55.124] | : .   ..- attr(*, "untweakable")= chr "persistent"
[22:16:55.124] | : .   ..- attr(*, "call")= language plan(strategy)
[22:16:55.124] | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:55.128] | : . Old stack:
[22:16:55.129] | : . List of 1
[22:16:55.129] | : .  $ :function (..., envir = parent.frame())  
[22:16:55.129] | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:55.129] | : .   ..- attr(*, "init")= chr "done"
[22:16:55.129] | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.129] | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.129] | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.129] | : .   ..- attr(*, "call")= language plan(sequential)
[22:16:55.129] | : .   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:55.129] | : .   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.129] | : .   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.129] | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:55.133] | : . Not identical
[22:16:55.134] | : . all.equal() for future ...
[22:16:55.134] | : . ' List of 2
[22:16:55.134] | : . '  $ target :function (..., workers = availableCores(constraints = "connections-16"), 
[22:16:55.134] | : . '     rscript_libs = .libPaths())  
[22:16:55.134] | : . '   ..- attr(*, "class")= chr [1:5] "multisession" "cluster" "multiprocess" "future" ...
[22:16:55.134] | : . '   ..- attr(*, "init")= logi TRUE
[22:16:55.134] | : . '   ..- attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[22:16:55.134] | : . '     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[22:16:55.134] | : . '   .. ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:55.134] | : . '   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:55.134] | : . '   ..- attr(*, "untweakable")= chr "persistent"
[22:16:55.134] | : . '   ..- attr(*, "call")= language plan(strategy)
[22:16:55.134] | : . '  $ current:function (..., envir = parent.frame())  
[22:16:55.134] | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:55.134] | : . '   ..- attr(*, "init")= chr "done"
[22:16:55.134] | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.134] | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.134] | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.134] | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:55.134] | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000001e2276b25f8> 
[22:16:55.134] | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:55.134] | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:55.142] | : . ' Formals differ
[22:16:55.142] | : . all.equal() for future ... done
[22:16:55.143] | : . Future strategies differ at level 1
[22:16:55.143] | : all.equal() for FutureStrategyList ... done
[22:16:55.144] | : plan(): Setting new future backend stack:
[22:16:55.144] | : List of future strategies:
[22:16:55.144] | : 1. multisession:
[22:16:55.144] | :    - args: function (..., workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths())
[22:16:55.144] | :    - tweaked: FALSE
[22:16:55.144] | :    - call: plan(strategy)
[22:16:55.145] | : List of 1
[22:16:55.145] | :  $ :function (..., workers = availableCores(constraints = "connections-16"), 
[22:16:55.145] | :     rscript_libs = .libPaths())  
[22:16:55.145] | :   ..- attr(*, "class")= chr [1:5] "multisession" "cluster" "multiprocess" "future" ...
[22:16:55.145] | :   ..- attr(*, "init")= logi TRUE
[22:16:55.145] | :   ..- attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[22:16:55.145] | :     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[22:16:55.145] | :   .. ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:55.145] | :   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:55.145] | :   ..- attr(*, "untweakable")= chr "persistent"
[22:16:55.145] | :   ..- attr(*, "call")= language plan(strategy)
[22:16:55.145] | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:55.149] | : plan(): plan_cleanup(<'sequential', 'uniprocess', 'future', 'function'>, cleanup = NA) ...
[22:16:55.150] | : . plan("next", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:55.150] | : . ' Getting current ("next") strategy: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[22:16:55.151] | : . plan("next", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:55.151] | : . Legacy shutdown of cluster workers ...
[22:16:55.152] | : . ' Stopping existing cluster ...
[22:16:55.152] | : . ' , No pre-existing cluster. Skipping
[22:16:55.153] | : . ' Stopping existing cluster ... done
[22:16:55.153] | : . Legacy shutdown of cluster workers ... done
[22:16:55.154] | : plan(): plan_cleanup(<'sequential', 'uniprocess', 'future', 'function'>, cleanup = NA) ... done
[22:16:55.154] | : plan(): plan_init() of 'multisession', 'cluster', 'multiprocess', 'future', 'function' ...
[22:16:55.155] | : . function (..., workers = availableCores(constraints = "connections-16"), 
[22:16:55.155] | : .     rscript_libs = .libPaths())  
[22:16:55.155] | : .  - attr(*, "class")= chr [1:5] "multisession" "cluster" "multiprocess" "future" ...
[22:16:55.155] | : .  - attr(*, "init")= logi TRUE
[22:16:55.155] | : .  - attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[22:16:55.155] | : .     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[22:16:55.155] | : .   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:55.155] | : .  - attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:55.155] | : .  - attr(*, "untweakable")= chr "persistent"
[22:16:55.155] | : .  - attr(*, "call")= language plan(strategy)
[22:16:55.158] | : . init: TRUE
[22:16:55.159] | : . makeFutureBackend(<multisession>) ...
[22:16:55.159] | : . ' Backend function: <'NULL'>
[22:16:55.160] | : . ' Evaluator tweak arguments: [n=0]
[22:16:55.160] | : . '  list()
[22:16:55.161] | : . ' Evaluator formal arguments: [n=2]
[22:16:55.161] | : . ' Dotted pair list of 2
[22:16:55.161] | : . '  $ workers     : language availableCores(constraints = "connections-16")
[22:16:55.161] | : . '  $ rscript_libs: language .libPaths()
[22:16:55.163] | : . ' Arguments passed to the future-backend factory: [n=2]
[22:16:55.163] | : . ' List of 2
[22:16:55.163] | : . '  $ workers     : language availableCores(constraints = "connections-16")
[22:16:55.163] | : . '  $ rscript_libs: language .libPaths()
[22:16:55.165] | : . ' MultisessionFutureBackend(workers = <workers>, interrupts = TRUE, ...) ...
[22:16:55.165] | : . ' , Arguments:
[22:16:55.166] | : . ' , List of 5
[22:16:55.166] | : . ' ,  $ workers     : Named int 2
[22:16:55.166] | : . ' ,   ..- attr(*, "names")= chr "mc.cores"
[22:16:55.166] | : . ' ,  $ rscript_libs: chr [1:2] "D:/temp/2026_03_13_22_15_17_12234/Rtmpq4wOsv/RLIBS_b2b8d53625" "D:/RCompile/recent/R/library"
[22:16:55.166] | : . ' ,  $ interrupts  : logi TRUE
[22:16:55.166] | : . ' ,  $ gc          : logi FALSE
[22:16:55.166] | : . ' ,  $ earlySignal : logi FALSE
[22:16:55.213] | : . ' , ClusterFutureBackend(..., persistent = FALSE, gc = FALSE, earlySignal = FALSE) ...
[22:16:55.214] | : . ' , ; workers: 2
[22:16:55.214] | : . ' , ; getCluster() ...
[22:16:55.215] | : . ' , ; getCluster() ... done
[22:16:55.215] | : . ' , ; Stopping existing cluster ...
[22:16:55.216] | : . ' , ; ` No pre-existing cluster. Skipping
[22:16:55.216] | : . ' , ; Stopping existing cluster ... done
[22:16:55.217] | : . ' , ; Starting new cluster ...
[22:16:55.217] | : . ' , ; ` makeCluster(workers, ...) ...
[22:16:55.218] | : . ' , ; ` | Arguments:
[22:16:55.218] | : . ' , ; ` | List of 2
[22:16:55.218] | : . ' , ; ` |  $             : int 2
[22:16:55.218] | : . ' , ; ` |  $ rscript_libs: chr [1:2] "D:/temp/2026_03_13_22_15_17_12234/Rtmpq4wOsv/RLIBS_b2b8d53625" "D:/RCompile/recent/R/library"
[22:16:55.220] | : . ' , ; ` | .makeCluster() ...
[22:16:55.220] | : . ' , ; ` | : workers: '2'
[22:16:55.221] | : . ' , ; ` | : R_FUTURE_PLAN: NA
[22:16:55.221] | : . ' , ; ` | : parallelly::makeClusterPSOCK() arguments:
[22:16:55.222] | : . ' , ; ` | : List of 2
[22:16:55.222] | : . ' , ; ` | :  $             : int 2
[22:16:55.222] | : . ' , ; ` | :  $ rscript_libs: chr [1:2] "D:/temp/2026_03_13_22_15_17_12234/Rtmpq4wOsv/RLIBS_b2b8d53625" "D:/RCompile/recent/R/library"
[22:16:55.900] | : . ' , ; ` | : Generated cluster UUID
[22:16:55.901] | : . ' , ; ` | : Cluster UUID: 'b34afc7b0022ab91c435eb446a166def'
[22:16:55.901] | : . ' , ; ` | : Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2026-03-12 r89611 ucrt), platform x86_64-w64-mingw32)
[22:16:55.904] | : . ' , ; ` | .makeCluster() ... done
[22:16:55.905] | : . ' , ; ` | Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2026-03-12 r89611 ucrt), platform x86_64-w64-mingw32)
[22:16:55.907] | : . ' , ; ` makeCluster(workers, ...) ... done
[22:16:55.908] | : . ' , ; ` Number of workers: 2
[22:16:55.908] | : . ' , ; ` Workers UUID: 'b34afc7b0022ab91c435eb446a166def'
[22:16:55.909] | : . ' , ; Starting new cluster ... done
[22:16:55.909] | : . ' , ClusterFutureBackend(..., persistent = FALSE, gc = FALSE, earlySignal = FALSE) ... done
[22:16:55.910] | : . ' , Backend: <'MultisessionFutureBackend', 'ClusterFutureBackend', 'MultiprocessFutureBackend', 'FutureBackend', 'environment'>
[22:16:55.910] | : . ' MultisessionFutureBackend(workers = <workers>, interrupts = TRUE, ...) ... done
[22:16:55.911] | : . makeFutureBackend(<multisession>) ... done
[22:16:55.912] | : . nbrOfWorkers(NULL) ...
[22:16:55.912] | : . ' List of 4
[22:16:55.912] | : . '  $ : language plan_set(newStack, skip = .skip, cleanup = .cleanup, init = .init, debug = debug)
[22:16:55.912] | : . '  $ : language with_assert({     nbrOfWorkers <- nbrOfWorkers() ...
[22:16:55.912] | : . '  $ : language nbrOfWorkers()
[22:16:55.912] | : . '  $ : language nbrOfWorkers.NULL()
[22:16:55.914] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:55.915] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:55.916] | : . ' Number of workers: 2
[22:16:55.916] | : . nbrOfWorkers(NULL) ... done
[22:16:55.917] | : . plan(): nbrOfWorkers() = 2
[22:16:55.917] | : plan(): plan_init() of 'multisession', 'cluster', 'multiprocess', 'future', 'function' ... done
[22:16:55.918] | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = NA, init = TRUE) ... done


	demo(mandelbrot)
	---- ~~~~~~~~~~

> library(future)

> library(graphics)

> plot_what_is_done <- function(counts) {
+   for (kk in seq_along(counts)) {
+     f <- counts[[kk]]
+ 
+     ## Already plotted?
+     if (!inherits(f, "Future")) next
+ 
+     ## Not resolved?
+     if (!resolved(f)) next
+ 
+     message(sprintf("Plotting tile #%d of %d ...", kk, n))
+     counts[[kk]] <- value(f)
+     screen(kk)
+     plot(counts[[kk]])
+   }
+ 
+   counts
+ }

> ## Options
> region <- getOption("future.demo.mandelbrot.region", 1L)

> if (!is.list(region)) {
+   if (region == 1L) {
+     region <- list(xmid = -0.75, ymid = 0.0, side = 3.0)
+   } else if (region == 2L) {
+     region <- list(xmid = 0.283, ymid = -0.0095, side = 0.00026)
+   } else if (region == 3L) {
+     region <- list(xmid = 0.282989, ymid = -0.01, side = 3e-8)
+   }
+ }

> nrow <- getOption("future.demo.mandelbrot.nrow", 3L)

> resolution <- getOption("future.demo.mandelbrot.resolution", 400L)

> delay <- getOption("future.demo.mandelbrot.delay", interactive())

> if (isTRUE(delay)) {
+   delay <- function(counts) Sys.sleep(1.0)
+ } else if (!is.function(delay)) {
+   delay <- function(counts) {}
+ }

> ## Generate Mandelbrot tiles to be computed
> Cs <- mandelbrot_tiles(xmid = region$xmid, ymid = region$ymid,
+                        side = region$side, nrow = nrow,
+                        resolution = resolution)

> if (interactive()) {
+   dev.new()
+   plot.new()
+   split.screen(dim(Cs))
+   for (ii in seq_along(Cs)) {
+     screen(ii)
+     par(mar = c(0, 0, 0, 0))
+     text(x = 1 / 2, y = 1 / 2, sprintf("Future #%d\nunresolved", ii), cex = 2)
+   }
+ } else {
+   split.screen(dim(Cs))
+ }
[1] 5 6 7 8

> ## Create all Mandelbrot tiles via lazy futures
> n <- length(Cs)

> message(sprintf("Creating %d Mandelbrot tiles:", n), appendLF = FALSE)
Creating 4 Mandelbrot tiles:
> counts <- lapply(seq_along(Cs), FUN=function(ii) {
+   message(" ", ii, appendLF = FALSE)
+   C <- Cs[[ii]]
+   future({
+     message(sprintf("Calculating tile #%d of %d ...", ii, n), appendLF = FALSE)
+     fit <- mandelbrot(C)
+ 
+     ## Emulate slowness
+     delay(fit)
+ 
+     message(" done")
+     fit
+   }, lazy = TRUE)
+ })
 1[22:16:55.924] | future(..., label = NULL) ...
[22:16:55.925] | : lazy: TRUE
[22:16:55.925] | : stdout: TRUE
[22:16:55.926] | : conditions: [n=1] 'condition'
[22:16:55.926] | : getGlobalsAndPackages() ...
[22:16:55.927] | : . Searching for globals ...
[22:16:55.954] | : . ' globals found: [9] '{', 'message', 'sprintf', 'ii', 'n', '<-', 'mandelbrot', 'C', 'delay'
[22:16:55.954] | : . Searching for globals ... done
[22:16:55.955] | : . Resolving globals: FALSE
[22:16:55.955] | : . Search for packages associated with the globals ...
[22:16:55.956] | : . ' Packages associated with globals: [2] 'base', 'future'
[22:16:55.957] | : . ' Packages: [2] 'base', 'future'
[22:16:55.958] | : . Search for packages associated with the globals ... done
[22:16:55.958] | : . Packages after dropping 'base': [1] 'future'
[22:16:55.959] | : . Packages after dropping non-attached packages: [1] 'future'
[22:16:55.959] | : . globals: [4] 'ii', 'n', 'C', 'delay'
[22:16:55.960] | : . packages: [1] 'future'
[22:16:55.960] | : getGlobalsAndPackages() ... done
[22:16:55.961] | future(..., label = NULL) ... done
 2[22:16:55.966] | future(..., label = NULL) ...
[22:16:55.966] | : lazy: TRUE
[22:16:55.967] | : stdout: TRUE
[22:16:55.967] | : conditions: [n=1] 'condition'
[22:16:55.968] | : getGlobalsAndPackages() ...
[22:16:55.968] | : . Searching for globals ...
[22:16:55.997] | : . ' globals found: [9] '{', 'message', 'sprintf', 'ii', 'n', '<-', 'mandelbrot', 'C', 'delay'
[22:16:55.998] | : . Searching for globals ... done
[22:16:55.998] | : . Resolving globals: FALSE
[22:16:55.999] | : . Search for packages associated with the globals ...
[22:16:55.999] | : . ' Packages associated with globals: [2] 'base', 'future'
[22:16:56.000] | : . ' Packages: [2] 'base', 'future'
[22:16:56.001] | : . Search for packages associated with the globals ... done
[22:16:56.001] | : . Packages after dropping 'base': [1] 'future'
[22:16:56.002] | : . Packages after dropping non-attached packages: [1] 'future'
[22:16:56.002] | : . globals: [4] 'ii', 'n', 'C', 'delay'
[22:16:56.003] | : . packages: [1] 'future'
[22:16:56.003] | : getGlobalsAndPackages() ... done
[22:16:56.004] | future(..., label = NULL) ... done
 3[22:16:56.005] | future(..., label = NULL) ...
[22:16:56.005] | : lazy: TRUE
[22:16:56.005] | : stdout: TRUE
[22:16:56.006] | : conditions: [n=1] 'condition'
[22:16:56.006] | : getGlobalsAndPackages() ...
[22:16:56.007] | : . Searching for globals ...
[22:16:56.033] | : . ' globals found: [9] '{', 'message', 'sprintf', 'ii', 'n', '<-', 'mandelbrot', 'C', 'delay'
[22:16:56.033] | : . Searching for globals ... done
[22:16:56.034] | : . Resolving globals: FALSE
[22:16:56.034] | : . Search for packages associated with the globals ...
[22:16:56.035] | : . ' Packages associated with globals: [2] 'base', 'future'
[22:16:56.036] | : . ' Packages: [2] 'base', 'future'
[22:16:56.036] | : . Search for packages associated with the globals ... done
[22:16:56.037] | : . Packages after dropping 'base': [1] 'future'
[22:16:56.037] | : . Packages after dropping non-attached packages: [1] 'future'
[22:16:56.038] | : . globals: [4] 'ii', 'n', 'C', 'delay'
[22:16:56.038] | : . packages: [1] 'future'
[22:16:56.039] | : getGlobalsAndPackages() ... done
[22:16:56.039] | future(..., label = NULL) ... done
 4[22:16:56.040] | future(..., label = NULL) ...
[22:16:56.041] | : lazy: TRUE
[22:16:56.041] | : stdout: TRUE
[22:16:56.041] | : conditions: [n=1] 'condition'
[22:16:56.042] | : getGlobalsAndPackages() ...
[22:16:56.042] | : . Searching for globals ...
[22:16:56.070] | : . ' globals found: [9] '{', 'message', 'sprintf', 'ii', 'n', '<-', 'mandelbrot', 'C', 'delay'
[22:16:56.070] | : . Searching for globals ... done
[22:16:56.071] | : . Resolving globals: FALSE
[22:16:56.071] | : . Search for packages associated with the globals ...
[22:16:56.072] | : . ' Packages associated with globals: [2] 'base', 'future'
[22:16:56.073] | : . ' Packages: [2] 'base', 'future'
[22:16:56.073] | : . Search for packages associated with the globals ... done
[22:16:56.074] | : . Packages after dropping 'base': [1] 'future'
[22:16:56.074] | : . Packages after dropping non-attached packages: [1] 'future'
[22:16:56.075] | : . globals: [4] 'ii', 'n', 'C', 'delay'
[22:16:56.075] | : . packages: [1] 'future'
[22:16:56.076] | : getGlobalsAndPackages() ... done
[22:16:56.077] | future(..., label = NULL) ... done

> message(".")
.

> ## Calculate and plot tiles
> repeat {
+   counts <- plot_what_is_done(counts)
+   if (!any(sapply(counts, FUN = inherits, "Future"))) break
+ }
[22:16:56.087] | resolved() ...
[22:16:56.088] | : resolved() for Future (<unnamed-5>) ...
[22:16:56.088] | : . state: 'created'
[22:16:56.089] | : . run: NULL
[22:16:56.089] | : . run() ...
[22:16:56.090] | : . ' run() for 'Future' (<unnamed-5>) ...
[22:16:56.090] | : . ' , state: 'created'
[22:16:56.091] | : . ' , plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:56.091] | : . ' , plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:56.092] | : . ' , Using MultisessionFutureBackend ...
[22:16:56.092] | : . ' , ; Number of futures since start: 0 (0 created, 0 launched, 0 finished)
[22:16:56.093] | : . ' , ; Launching futures ...
[22:16:56.094] | : . ' , ; ` launchFuture() for ClusterFutureBackend ...
[22:16:56.094] | : . ' , ; ` | Workers: [n=2]
[22:16:56.095] | : . ' , ; ` | Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2026-03-12 r89611 ucrt), platform x86_64-w64-mingw32)
[22:16:56.097] | : . ' , ; ` | FutureRegistry: 'workers-b34afc7b0022ab91c435eb446a166def'
[22:16:56.097] | : . ' , ; ` | requestWorker() ...
[22:16:56.098] | : . ' , ; ` | : requestNode() ...
[22:16:56.098] | : . ' , ; ` | : . Number of workers: 2
[22:16:56.099] | : . ' , ; ` | : . Polling for a free worker ...
[22:16:56.099] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ...
[22:16:56.100] | : . ' , ; ` | : . ' , Created empty registry 'workers-b34afc7b0022ab91c435eb446a166def'
[22:16:56.100] | : . ' , ; ` | : . ' , Listing all futures
[22:16:56.101] | : . ' , ; ` | : . ' , Number of registered futures: 0
[22:16:56.101] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ... done
[22:16:56.102] | : . ' , ; ` | : . ' Total time: 0
[22:16:56.102] | : . ' , ; ` | : . Polling for a free worker ... done
[22:16:56.103] | : . ' , ; ` | : . FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ...
[22:16:56.103] | : . ' , ; ` | : . ' Listing all futures
[22:16:56.104] | : . ' , ; ` | : . ' Number of registered futures: 0
[22:16:56.104] | : . ' , ; ` | : . FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ... done
[22:16:56.105] | : . ' , ; ` | : . avail: [n=2] '1', '2'
[22:16:56.105] | : . ' , ; ` | : . Index of first available worker: 1
[22:16:56.106] | : . ' , ; ` | : . Validate that the worker is functional ...
[22:16:56.106] | : . ' , ; ` | : . ' Connection is valid
[22:16:56.107] | : . ' , ; ` | : . ' RichSOCKnode of a socket cluster on local host 'localhost' with pid 83292 (R Under development (unstable) (2026-03-12 r89611 ucrt), x86_64-w64-mingw32) using socket connection #4 ('<-CRANwin3.fb05.statistik.uni-dortmund.de:27219')
[22:16:56.109] | : . ' , ; ` | : . ' Worker is functional
[22:16:56.109] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ...
[22:16:56.110] | : . ' , ; ` | : . ' , Listing all futures
[22:16:56.110] | : . ' , ; ` | : . ' , Number of registered futures: 0
[22:16:56.111] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ... done
[22:16:56.111] | : . ' , ; ` | : . Validate that the worker is functional ... done
[22:16:56.112] | : . ' , ; ` | : requestNode() ... done
[22:16:56.112] | : . ' , ; ` | : cluster node index: 1
[22:16:56.113] | : . ' , ; ` | requestWorker() ... done
[22:16:56.113] | : . ' , ; ` | eraseGlobalEnvironment() ...
[22:16:56.114] | : . ' , ; ` | eraseGlobalEnvironment() ... done
[22:16:56.115] | : . ' , ; ` | launchFuture() ...
[22:16:56.115] | : . ' , ; ` | : cluster node index: 1
[22:16:56.116] | : . ' , ; ` | : getFutureData() ...
[22:16:56.116] | : . ' , ; ` | : . getFutureCore() ...
[22:16:56.116] | : . ' , ; ` | : . ' Packages needed by the future expression (n = 1): 'future'
[22:16:56.117] | : . ' , ; ` | : . getFutureCore() ... done
[22:16:56.117] | : . ' , ; ` | : . getFutureCapture() ...
[22:16:56.118] | : . ' , ; ` | : . getFutureCapture() ... done
[22:16:56.118] | : . ' , ; ` | : . getFutureContext() ...
[22:16:56.119] | : . ' , ; ` | : . ' plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:56.119] | : . ' , ; ` | : . ' , Getting stack without first backend: [n=0] 
[22:16:56.120] | : . ' , ; ` | : . ' plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:56.120] | : . ' , ; ` | : . ' Packages needed by future backend (n = 0): <none>
[22:16:56.121] | : . ' , ; ` | : . getFutureContext() ... done
[22:16:56.122] | : . ' , ; ` | : getFutureData() ... done
[22:16:56.123] | : . ' , ; ` | : FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'add', earlySignal = 0) ...
[22:16:56.123] | : . ' , ; ` | : . Appended future to position #1
[22:16:56.124] | : . ' , ; ` | : . Number of registered futures: 1
[22:16:56.124] | : . ' , ; ` | : FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'add', earlySignal = 0) ... done
[22:16:56.125] | : . ' , ; ` | launchFuture() ... done
[22:16:56.125] | : . ' , ; ` | MultisessionFuture started
[22:16:56.126] | : . ' , ; ` launchFuture() for ClusterFutureBackend ... done
[22:16:56.126] | : . ' , ; Launching futures ... done
[22:16:56.127] | : . ' , ; Future launched: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future'
[22:16:56.127] | : . ' , Using MultisessionFutureBackend ... done
[22:16:56.128] | : . ' run() for 'Future' (<unnamed-5>) ... done
[22:16:56.128] | : . run() ... done
[22:16:56.129] | : . resolved() ...
[22:16:56.129] | : . ' resolved() ...
[22:16:56.130] | : . ' , resolved() for MultisessionFuture (<unnamed-5>) ...
[22:16:56.131] | : . ' , ; Cluster node socket connection: index=4, id=353
[22:16:56.131] | : . ' , ; assertValidConnection() ...
[22:16:56.132] | : . ' , ; ` cluster node index: 1
[22:16:56.133] | : . ' , ; assertValidConnection() ... done
[22:16:56.184] | : . ' , ; receiveMessageFromWorker() for ClusterFuture ...
[22:16:56.185] | : . ' , ; ` cluster node index: 1
[22:16:56.186] | : . ' , ; ` [1] TRUE
[22:16:56.187] | : . ' , ; ` Received data:
[22:16:56.187] | : . ' , ; ` List of 5
[22:16:56.187] | : . ' , ; `  $ type   : chr "VALUE"
[22:16:56.187] | : . ' , ; `  $ value  :List of 16
[22:16:56.187] | : . ' , ; `   ..$ value              : 'Mandelbrot' int [1:25, 1:25] 1 1 1 1 1 1 1 1 1 1 ...
[22:16:56.187] | : . ' , ; `   .. ..- attr(*, "params")=List of 3
[22:16:56.187] | : . ' , ; `   .. .. ..$ Z      : cplx [1:25, 1:25] -2.25-1.5i -2.25-1.44i -2.25-1.38i ...
[22:16:56.187] | : . ' , ; `   .. .. .. ..- attr(*, "region")=List of 2
[22:16:56.187] | : . ' , ; `   .. .. .. .. ..$ xrange: num [1:2] -2.25 -0.781
[22:16:56.187] | : . ' , ; `   .. .. .. .. ..$ yrange: num [1:2] -1.5 -0.0306
[22:16:56.187] | : . ' , ; `   .. .. .. ..- attr(*, "tile")= int [1:2] 1 1
[22:16:56.187] | : . ' , ; `   .. .. ..$ maxIter: int 200
[22:16:56.187] | : . ' , ; `   .. .. ..$ tau    : num 2
[22:16:56.187] | : . ' , ; `   ..$ visible            : logi TRUE
[22:16:56.187] | : . ' , ; `   ..$ stdout             : chr ""
[22:16:56.187] | : . ' , ; `   ..$ conditions         :List of 2
[22:16:56.187] | : . ' , ; `   .. ..$ :List of 2
[22:16:56.187] | : . ' , ; `   .. .. ..$ condition:List of 2
[22:16:56.187] | : . ' , ; `   .. .. .. ..$ message: chr "Calculating tile #1 of 4 ..."
[22:16:56.187] | : . ' , ; `   .. .. .. ..$ call   : language message(sprintf("Calculating tile #%d of %d ...", ii, n), appendLF = FALSE)
[22:16:56.187] | : . ' , ; `   .. .. .. .. ..- attr(*, "srcref")= 'srcref' int [1:8] 69 5 69 79 5 79 69 69
[22:16:56.187] | : . ' , ; `   .. .. .. .. .. ..- attr(*, "srcfile")=Classes 'srcfilecopy', 'srcfile' <environment: 0x000001e227723660> 
[22:16:56.187] | : . ' , ; `   .. .. .. ..- attr(*, "class")= chr [1:3] "simpleMessage" "message" "condition"
[22:16:56.187] | : . ' , ; `   .. .. ..$ signaled : int 0
[22:16:56.187] | : . ' , ; `   .. ..$ :List of 2
[22:16:56.187] | : . ' , ; `   .. .. ..$ condition:List of 2
[22:16:56.187] | : . ' , ; `   .. .. .. ..$ message: chr " done\n"
[22:16:56.187] | : . ' , ; `   .. .. .. ..$ call   : language message(" done")
[22:16:56.187] | : . ' , ; `   .. .. .. .. ..- attr(*, "srcref")= 'srcref' int [1:8] 75 5 75 20 5 20 75 75
[22:16:56.187] | : . ' , ; `   .. .. .. .. .. ..- attr(*, "srcfile")=Classes 'srcfilecopy', 'srcfile' <environment: 0x000001e227723660> 
[22:16:56.187] | : . ' , ; `   .. .. .. ..- attr(*, "class")= chr [1:3] "simpleMessage" "message" "condition"
[22:16:56.187] | : . ' , ; `   .. .. ..$ signaled : int 0
[22:16:56.187] | : . ' , ; `   ..$ rng                : logi FALSE
[22:16:56.187] | : . ' , ; `   ..$ seed               : NULL
[22:16:56.187] | : . ' , ; `   ..$ misuseGlobalEnv    : NULL
[22:16:56.187] | : . ' , ; `   ..$ misuseConnections  :List of 3
[22:16:56.187] | : . ' , ; `   .. ..$ added   : NULL
[22:16:56.187] | : . ' , ; `   .. ..$ removed : NULL
[22:16:56.187] | : . ' , ; `   .. ..$ replaced: NULL
[22:16:56.187] | : . ' , ; `   ..$ misuseDevices      : NULL
[22:16:56.187] | : . ' , ; `   ..$ misuseDefaultDevice: list()
[22:16:56.187] | : . ' , ; `   ..$ started            : POSIXct[1:1], format: "2026-03-13 22:16:56"
[22:16:56.187] | : . ' , ; `   ..$ finished           : POSIXct[1:1], format: "2026-03-13 22:16:56"
[22:16:56.187] | : . ' , ; `   ..$ uuid               : chr [1:2] "b20d953e83b519f9d5c69267662ecc48" "5"
[22:16:56.187] | : . ' , ; `   ..$ session_uuid       : chr "29b99e83e5b8075eef57e756bdc6e8fd"
[22:16:56.187] | : . ' , ; `   .. ..- attr(*, "source")=List of 5
[22:16:56.187] | : . ' , ; `   .. .. ..$ host  : Named chr "CRANWIN3"
[22:16:56.187] | : . ' , ; `   .. .. .. ..- attr(*, "names")= chr "COMPUTERNAME"
[22:16:56.187] | : . ' , ; `   .. .. ..$ info  : Named chr [1:9] "Windows" "Server x64" "build 20348" "CRANWIN3" ...
[22:16:56.187] | : . ' , ; `   .. .. .. ..- attr(*, "names")= chr [1:9] "sysname" "release" "version" "nodename" ...
[22:16:56.187] | : . ' , ; `   .. .. ..$ pid   : int 83292
[22:16:56.187] | : . ' , ; `   .. .. ..$ time  : POSIXct[1:1], format: "2026-03-13 22:16:55"
[22:16:56.187] | : . ' , ; `   .. .. ..$ random: int 2147483647
[22:16:56.187] | : . ' , ; `   ..$ r_info             :List of 4
[22:16:56.187] | : . ' , ; `   .. ..$ version      :Classes 'R_system_version', 'package_version', 'numeric_version'  hidden list of 1
[22:16:56.187] | : . ' , ; `   .. .. ..$ : int [1:3] 4 6 0
[22:16:56.187] | : . ' , ; `   .. ..$ os           : chr "windows"
[22:16:56.187] | : . ' , ; `   .. ..$ os_name      : chr "Windows"
[22:16:56.187] | : . ' , ; `   .. ..$ captures_utf8: logi TRUE
[22:16:56.187] | : . ' , ; `   ..$ version            : chr "1.8"
[22:16:56.187] | : . ' , ; `   ..- attr(*, "class")= chr "FutureResult"
[22:16:56.187] | : . ' , ; `  $ success: logi TRUE
[22:16:56.187] | : . ' , ; `  $ time   : 'proc_time' Named num [1:5] 0.04 0.02 0.06 NA NA
[22:16:56.187] | : . ' , ; `   ..- attr(*, "names")= chr [1:5] "user.self" "sys.self" "elapsed" "user.child" ...
[22:16:56.187] | : . ' , ; `  $ tag    : NULL
[22:16:56.211] | : . ' , ; ` Received FutureResult
[22:16:56.212] | : . ' , ; ` FutureResult:
[22:16:56.212] | : . ' , ; ` value: 'Mandelbrot', 'matrix', 'array'
[22:16:56.212] | : . ' , ; ` visible: TRUE
[22:16:56.212] | : . ' , ; ` stdout: character
[22:16:56.212] | : . ' , ; ` conditions: [n = 2] simpleMessage, simpleMessage
[22:16:56.212] | : . ' , ; ` RNG used: FALSE
[22:16:56.212] | : . ' , ; ` duration: 0.05844712 secs (started 2026-03-13 22:16:56.124652)
[22:16:56.212] | : . ' , ; ` version: 1.8
[22:16:56.213] | : . ' , ; ` FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'remove', earlySignal = 0) ...
[22:16:56.214] | : . ' , ; ` | Removed future from position #1
[22:16:56.214] | : . ' , ; ` | Number of registered futures: 0
[22:16:56.215] | : . ' , ; ` FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'remove', earlySignal = 0) ... done
[22:16:56.215] | : . ' , ; ` Erased future from future backend
[22:16:56.216] | : . ' , ; ` result() for ClusterFuture ...
[22:16:56.216] | : . ' , ; ` | result already collected: FutureResult
[22:16:56.217] | : . ' , ; ` result() for ClusterFuture ... done
[22:16:56.217] | : . ' , ; ` signalConditions() ...
[22:16:56.218] | : . ' , ; ` | include = 'immediateCondition'
[22:16:56.218] | : . ' , ; ` | exclude = 
[22:16:56.219] | : . ' , ; ` | resignal = FALSE
[22:16:56.219] | : . ' , ; ` | Number of conditions: 2
[22:16:56.220] | : . ' , ; ` |  int 2
[22:16:56.221] | : . ' , ; ` | Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.221] | : . ' , ; ` | Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.222] | : . ' , ; ` signalConditions() ... done
[22:16:56.222] | : . ' , ; receiveMessageFromWorker() for ClusterFuture ... done
[22:16:56.223] | : . ' , ; receiveMessageFromWorker() returned object of class FutureResult; resolved
[22:16:56.223] | : . ' , resolved() for MultisessionFuture (<unnamed-5>) ... done
[22:16:56.224] | : . ' , assertFutureResult() ...
[22:16:56.224] | : . ' , ; Future uuid: b20d953e83b519f9d5c69267662ecc48-5
[22:16:56.225] | : . ' , ; identical; success
[22:16:56.225] | : . ' , assertFutureResult() ... done
[22:16:56.225] | : . ' resolved() ... done
[22:16:56.226] | : . ' resolved: TRUE
[22:16:56.226] | : . resolved() ... done
[22:16:56.227] | : resolved() for Future (<unnamed-5>) ... done
[22:16:56.227] | resolved() ... done
Plotting tile #1 of 4 ...
[22:16:56.228] | value() for MultisessionFuture (<unnamed-5>) ...
[22:16:56.229] | : result() for ClusterFuture ...
[22:16:56.229] | : . result already collected: FutureResult
[22:16:56.229] | : result() for ClusterFuture ... done
[22:16:56.230] | : result() for ClusterFuture ...
[22:16:56.230] | : . result already collected: FutureResult
[22:16:56.231] | : result() for ClusterFuture ... done
[22:16:56.231] | : signalConditions() ...
[22:16:56.232] | : . include = 'immediateCondition'
[22:16:56.232] | : . exclude = 
[22:16:56.233] | : . resignal = FALSE
[22:16:56.233] | : . Number of conditions: 2
[22:16:56.234] | : .  int 2
[22:16:56.235] | : . Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.235] | : . Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.236] | : signalConditions() ... done
[22:16:56.236] | : relay stdout ...
[22:16:56.237] | : relay stdout ... done
[22:16:56.237] | : check for misuse ...
[22:16:56.238] | : check for misuse ... done
[22:16:56.238] | : relay conditions ...
[22:16:56.239] | : . Future state: 'finished'
[22:16:56.239] | : . result() for ClusterFuture ...
[22:16:56.240] | : . ' result already collected: FutureResult
[22:16:56.240] | : . result() for ClusterFuture ... done
[22:16:56.241] | : . signalConditions() ...
[22:16:56.241] | : . ' include = 'condition'
[22:16:56.242] | : . ' exclude = 'immediateCondition'
[22:16:56.242] | : . ' resignal = TRUE
[22:16:56.243] | : . ' Number of conditions: 2
[22:16:56.243] | : . '  int 2
[22:16:56.244] | : . ' Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.244] | : . ' Condition #1: 'simpleMessage', 'message', 'condition'
Calculating tile #1 of 4 ...[22:16:56.245] | : . ' Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.245] | : . ' Condition #2: 'simpleMessage', 'message', 'condition'
 done
[22:16:56.246] | : . signalConditions() ... done
[22:16:56.247] | : relay conditions ... done
[22:16:56.247] | value() for MultisessionFuture (<unnamed-5>) ... done
[22:16:56.248] | resolved() ...
[22:16:56.249] | : resolved() for Future (<unnamed-6>) ...
[22:16:56.249] | : . state: 'created'
[22:16:56.250] | : . run: NULL
[22:16:56.250] | : . run() ...
[22:16:56.251] | : . ' run() for 'Future' (<unnamed-6>) ...
[22:16:56.251] | : . ' , state: 'created'
[22:16:56.252] | : . ' , plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:56.252] | : . ' , plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:56.253] | : . ' , Using MultisessionFutureBackend ...
[22:16:56.253] | : . ' , ; Number of futures since start: 1 (1 created, 1 launched, 1 finished)
[22:16:56.254] | : . ' , ; Launching futures ...
[22:16:56.254] | : . ' , ; ` launchFuture() for ClusterFutureBackend ...
[22:16:56.255] | : . ' , ; ` | Workers: [n=2]
[22:16:56.255] | : . ' , ; ` | Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2026-03-12 r89611 ucrt), platform x86_64-w64-mingw32)
[22:16:56.260] | : . ' , ; ` | FutureRegistry: 'workers-b34afc7b0022ab91c435eb446a166def'
[22:16:56.260] | : . ' , ; ` | requestWorker() ...
[22:16:56.261] | : . ' , ; ` | : requestNode() ...
[22:16:56.261] | : . ' , ; ` | : . Number of workers: 2
[22:16:56.262] | : . ' , ; ` | : . Polling for a free worker ...
[22:16:56.262] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ...
[22:16:56.263] | : . ' , ; ` | : . ' , Listing all futures
[22:16:56.263] | : . ' , ; ` | : . ' , Number of registered futures: 0
[22:16:56.264] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ... done
[22:16:56.264] | : . ' , ; ` | : . ' Total time: 0
[22:16:56.265] | : . ' , ; ` | : . Polling for a free worker ... done
[22:16:56.265] | : . ' , ; ` | : . FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ...
[22:16:56.266] | : . ' , ; ` | : . ' Listing all futures
[22:16:56.266] | : . ' , ; ` | : . ' Number of registered futures: 0
[22:16:56.267] | : . ' , ; ` | : . FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ... done
[22:16:56.267] | : . ' , ; ` | : . avail: [n=2] '1', '2'
[22:16:56.268] | : . ' , ; ` | : . Index of first available worker: 1
[22:16:56.268] | : . ' , ; ` | : . Validate that the worker is functional ...
[22:16:56.269] | : . ' , ; ` | : . ' Connection is valid
[22:16:56.269] | : . ' , ; ` | : . ' RichSOCKnode of a socket cluster on local host 'localhost' with pid 83292 (R Under development (unstable) (2026-03-12 r89611 ucrt), x86_64-w64-mingw32) using socket connection #4 ('<-CRANwin3.fb05.statistik.uni-dortmund.de:27219')
[22:16:56.271] | : . ' , ; ` | : . ' Worker is functional
[22:16:56.271] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ...
[22:16:56.272] | : . ' , ; ` | : . ' , Listing all futures
[22:16:56.272] | : . ' , ; ` | : . ' , Number of registered futures: 0
[22:16:56.273] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ... done
[22:16:56.273] | : . ' , ; ` | : . Validate that the worker is functional ... done
[22:16:56.274] | : . ' , ; ` | : requestNode() ... done
[22:16:56.274] | : . ' , ; ` | : cluster node index: 1
[22:16:56.275] | : . ' , ; ` | requestWorker() ... done
[22:16:56.275] | : . ' , ; ` | eraseGlobalEnvironment() ...
[22:16:56.276] | : . ' , ; ` | eraseGlobalEnvironment() ... done
[22:16:56.277] | : . ' , ; ` | launchFuture() ...
[22:16:56.277] | : . ' , ; ` | : cluster node index: 1
[22:16:56.278] | : . ' , ; ` | : getFutureData() ...
[22:16:56.278] | : . ' , ; ` | : . getFutureCore() ...
[22:16:56.279] | : . ' , ; ` | : . ' Packages needed by the future expression (n = 1): 'future'
[22:16:56.279] | : . ' , ; ` | : . getFutureCore() ... done
[22:16:56.280] | : . ' , ; ` | : . getFutureCapture() ...
[22:16:56.280] | : . ' , ; ` | : . getFutureCapture() ... done
[22:16:56.281] | : . ' , ; ` | : . getFutureContext() ...
[22:16:56.281] | : . ' , ; ` | : . ' plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:56.282] | : . ' , ; ` | : . ' , Getting stack without first backend: [n=0] 
[22:16:56.282] | : . ' , ; ` | : . ' plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:56.283] | : . ' , ; ` | : . ' Packages needed by future backend (n = 0): <none>
[22:16:56.283] | : . ' , ; ` | : . getFutureContext() ... done
[22:16:56.284] | : . ' , ; ` | : getFutureData() ... done
[22:16:56.284] | : . ' , ; ` | : FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'add', earlySignal = 0) ...
[22:16:56.285] | : . ' , ; ` | : . Appended future to position #1
[22:16:56.286] | : . ' , ; ` | : . Number of registered futures: 1
[22:16:56.286] | : . ' , ; ` | : FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'add', earlySignal = 0) ... done
[22:16:56.287] | : . ' , ; ` | launchFuture() ... done
[22:16:56.287] | : . ' , ; ` | MultisessionFuture started
[22:16:56.287] | : . ' , ; ` launchFuture() for ClusterFutureBackend ... done
[22:16:56.288] | : . ' , ; Launching futures ... done
[22:16:56.288] | : . ' , ; Future launched: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future'
[22:16:56.289] | : . ' , Using MultisessionFutureBackend ... done
[22:16:56.289] | : . ' run() for 'Future' (<unnamed-6>) ... done
[22:16:56.290] | : . run() ... done
[22:16:56.290] | : . resolved() ...
[22:16:56.291] | : . ' resolved() ...
[22:16:56.291] | : . ' , resolved() for MultisessionFuture (<unnamed-6>) ...
[22:16:56.292] | : . ' , ; Cluster node socket connection: index=4, id=353
[22:16:56.293] | : . ' , ; assertValidConnection() ...
[22:16:56.293] | : . ' , ; ` cluster node index: 1
[22:16:56.294] | : . ' , ; assertValidConnection() ... done
[22:16:56.295] | : . ' , ; receiveMessageFromWorker() for ClusterFuture ...
[22:16:56.295] | : . ' , ; ` cluster node index: 1
[22:16:56.296] | : . ' , ; ` [1] TRUE
[22:16:56.297] | : . ' , ; ` Received data:
[22:16:56.297] | : . ' , ; ` List of 5
[22:16:56.297] | : . ' , ; `  $ type   : chr "VALUE"
[22:16:56.297] | : . ' , ; `  $ value  :List of 16
[22:16:56.297] | : . ' , ; `   ..$ value              : 'Mandelbrot' int [1:25, 1:25] 1 1 1 1 2 2 2 2 2 3 ...
[22:16:56.297] | : . ' , ; `   .. ..- attr(*, "params")=List of 3
[22:16:56.297] | : . ' , ; `   .. .. ..$ Z      : cplx [1:25, 1:25] -0.719-1.5i -0.719-1.44i -0.719-1.38i ...
[22:16:56.297] | : . ' , ; `   .. .. .. ..- attr(*, "region")=List of 2
[22:16:56.297] | : . ' , ; `   .. .. .. .. ..$ xrange: num [1:2] -0.719 0.75
[22:16:56.297] | : . ' , ; `   .. .. .. .. ..$ yrange: num [1:2] -1.5 -0.0306
[22:16:56.297] | : . ' , ; `   .. .. .. ..- attr(*, "tile")= int [1:2] 1 2
[22:16:56.297] | : . ' , ; `   .. .. ..$ maxIter: int 200
[22:16:56.297] | : . ' , ; `   .. .. ..$ tau    : num 2
[22:16:56.297] | : . ' , ; `   ..$ visible            : logi TRUE
[22:16:56.297] | : . ' , ; `   ..$ stdout             : chr ""
[22:16:56.297] | : . ' , ; `   ..$ conditions         :List of 2
[22:16:56.297] | : . ' , ; `   .. ..$ :List of 2
[22:16:56.297] | : . ' , ; `   .. .. ..$ condition:List of 2
[22:16:56.297] | : . ' , ; `   .. .. .. ..$ message: chr "Calculating tile #2 of 4 ..."
[22:16:56.297] | : . ' , ; `   .. .. .. ..$ call   : language message(sprintf("Calculating tile #%d of %d ...", ii, n), appendLF = FALSE)
[22:16:56.297] | : . ' , ; `   .. .. .. .. ..- attr(*, "srcref")= 'srcref' int [1:8] 69 5 69 79 5 79 69 69
[22:16:56.297] | : . ' , ; `   .. .. .. .. .. ..- attr(*, "srcfile")=Classes 'srcfilecopy', 'srcfile' <environment: 0x000001e228b4a120> 
[22:16:56.297] | : . ' , ; `   .. .. .. ..- attr(*, "class")= chr [1:3] "simpleMessage" "message" "condition"
[22:16:56.297] | : . ' , ; `   .. .. ..$ signaled : int 0
[22:16:56.297] | : . ' , ; `   .. ..$ :List of 2
[22:16:56.297] | : . ' , ; `   .. .. ..$ condition:List of 2
[22:16:56.297] | : . ' , ; `   .. .. .. ..$ message: chr " done\n"
[22:16:56.297] | : . ' , ; `   .. .. .. ..$ call   : language message(" done")
[22:16:56.297] | : . ' , ; `   .. .. .. .. ..- attr(*, "srcref")= 'srcref' int [1:8] 75 5 75 20 5 20 75 75
[22:16:56.297] | : . ' , ; `   .. .. .. .. .. ..- attr(*, "srcfile")=Classes 'srcfilecopy', 'srcfile' <environment: 0x000001e228b4a120> 
[22:16:56.297] | : . ' , ; `   .. .. .. ..- attr(*, "class")= chr [1:3] "simpleMessage" "message" "condition"
[22:16:56.297] | : . ' , ; `   .. .. ..$ signaled : int 0
[22:16:56.297] | : . ' , ; `   ..$ rng                : logi FALSE
[22:16:56.297] | : . ' , ; `   ..$ seed               : NULL
[22:16:56.297] | : . ' , ; `   ..$ misuseGlobalEnv    : NULL
[22:16:56.297] | : . ' , ; `   ..$ misuseConnections  :List of 3
[22:16:56.297] | : . ' , ; `   .. ..$ added   : NULL
[22:16:56.297] | : . ' , ; `   .. ..$ removed : NULL
[22:16:56.297] | : . ' , ; `   .. ..$ replaced: NULL
[22:16:56.297] | : . ' , ; `   ..$ misuseDevices      : NULL
[22:16:56.297] | : . ' , ; `   ..$ misuseDefaultDevice: list()
[22:16:56.297] | : . ' , ; `   ..$ started            : POSIXct[1:1], format: "2026-03-13 22:16:56"
[22:16:56.297] | : . ' , ; `   ..$ finished           : POSIXct[1:1], format: "2026-03-13 22:16:56"
[22:16:56.297] | : . ' , ; `   ..$ uuid               : chr [1:2] "b20d953e83b519f9d5c69267662ecc48" "6"
[22:16:56.297] | : . ' , ; `   ..$ session_uuid       : chr "29b99e83e5b8075eef57e756bdc6e8fd"
[22:16:56.297] | : . ' , ; `   .. ..- attr(*, "source")=List of 5
[22:16:56.297] | : . ' , ; `   .. .. ..$ host  : Named chr "CRANWIN3"
[22:16:56.297] | : . ' , ; `   .. .. .. ..- attr(*, "names")= chr "COMPUTERNAME"
[22:16:56.297] | : . ' , ; `   .. .. ..$ info  : Named chr [1:9] "Windows" "Server x64" "build 20348" "CRANWIN3" ...
[22:16:56.297] | : . ' , ; `   .. .. .. ..- attr(*, "names")= chr [1:9] "sysname" "release" "version" "nodename" ...
[22:16:56.297] | : . ' , ; `   .. .. ..$ pid   : int 83292
[22:16:56.297] | : . ' , ; `   .. .. ..$ time  : POSIXct[1:1], format: "2026-03-13 22:16:55"
[22:16:56.297] | : . ' , ; `   .. .. ..$ random: int 2147483647
[22:16:56.297] | : . ' , ; `   ..$ r_info             :List of 4
[22:16:56.297] | : . ' , ; `   .. ..$ version      :Classes 'R_system_version', 'package_version', 'numeric_version'  hidden list of 1
[22:16:56.297] | : . ' , ; `   .. .. ..$ : int [1:3] 4 6 0
[22:16:56.297] | : . ' , ; `   .. ..$ os           : chr "windows"
[22:16:56.297] | : . ' , ; `   .. ..$ os_name      : chr "Windows"
[22:16:56.297] | : . ' , ; `   .. ..$ captures_utf8: logi TRUE
[22:16:56.297] | : . ' , ; `   ..$ version            : chr "1.8"
[22:16:56.297] | : . ' , ; `   ..- attr(*, "class")= chr "FutureResult"
[22:16:56.297] | : . ' , ; `  $ success: logi TRUE
[22:16:56.297] | : . ' , ; `  $ time   : 'proc_time' Named num [1:5] 0 0 0 NA NA
[22:16:56.297] | : . ' , ; `   ..- attr(*, "names")= chr [1:5] "user.self" "sys.self" "elapsed" "user.child" ...
[22:16:56.297] | : . ' , ; `  $ tag    : NULL
[22:16:56.321] | : . ' , ; ` Received FutureResult
[22:16:56.321] | : . ' , ; ` FutureResult:
[22:16:56.321] | : . ' , ; ` value: 'Mandelbrot', 'matrix', 'array'
[22:16:56.321] | : . ' , ; ` visible: TRUE
[22:16:56.321] | : . ' , ; ` stdout: character
[22:16:56.321] | : . ' , ; ` conditions: [n = 2] simpleMessage, simpleMessage
[22:16:56.321] | : . ' , ; ` RNG used: FALSE
[22:16:56.321] | : . ' , ; ` duration: 0.005329847 secs (started 2026-03-13 22:16:56.285144)
[22:16:56.321] | : . ' , ; ` version: 1.8
[22:16:56.322] | : . ' , ; ` FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'remove', earlySignal = 0) ...
[22:16:56.323] | : . ' , ; ` | Removed future from position #1
[22:16:56.323] | : . ' , ; ` | Number of registered futures: 0
[22:16:56.324] | : . ' , ; ` FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'remove', earlySignal = 0) ... done
[22:16:56.324] | : . ' , ; ` Erased future from future backend
[22:16:56.325] | : . ' , ; ` result() for ClusterFuture ...
[22:16:56.325] | : . ' , ; ` | result already collected: FutureResult
[22:16:56.326] | : . ' , ; ` result() for ClusterFuture ... done
[22:16:56.326] | : . ' , ; ` signalConditions() ...
[22:16:56.327] | : . ' , ; ` | include = 'immediateCondition'
[22:16:56.327] | : . ' , ; ` | exclude = 
[22:16:56.328] | : . ' , ; ` | resignal = FALSE
[22:16:56.328] | : . ' , ; ` | Number of conditions: 2
[22:16:56.329] | : . ' , ; ` |  int 2
[22:16:56.330] | : . ' , ; ` | Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.330] | : . ' , ; ` | Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.331] | : . ' , ; ` signalConditions() ... done
[22:16:56.331] | : . ' , ; receiveMessageFromWorker() for ClusterFuture ... done
[22:16:56.332] | : . ' , ; receiveMessageFromWorker() returned object of class FutureResult; resolved
[22:16:56.332] | : . ' , resolved() for MultisessionFuture (<unnamed-6>) ... done
[22:16:56.333] | : . ' , assertFutureResult() ...
[22:16:56.333] | : . ' , ; Future uuid: b20d953e83b519f9d5c69267662ecc48-6
[22:16:56.333] | : . ' , ; identical; success
[22:16:56.334] | : . ' , assertFutureResult() ... done
[22:16:56.334] | : . ' resolved() ... done
[22:16:56.335] | : . ' resolved: TRUE
[22:16:56.335] | : . resolved() ... done
[22:16:56.336] | : resolved() for Future (<unnamed-6>) ... done
[22:16:56.336] | resolved() ... done
Plotting tile #2 of 4 ...
[22:16:56.337] | value() for MultisessionFuture (<unnamed-6>) ...
[22:16:56.337] | : result() for ClusterFuture ...
[22:16:56.338] | : . result already collected: FutureResult
[22:16:56.338] | : result() for ClusterFuture ... done
[22:16:56.339] | : result() for ClusterFuture ...
[22:16:56.339] | : . result already collected: FutureResult
[22:16:56.340] | : result() for ClusterFuture ... done
[22:16:56.341] | : signalConditions() ...
[22:16:56.341] | : . include = 'immediateCondition'
[22:16:56.341] | : . exclude = 
[22:16:56.342] | : . resignal = FALSE
[22:16:56.342] | : . Number of conditions: 2
[22:16:56.343] | : .  int 2
[22:16:56.344] | : . Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.344] | : . Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.345] | : signalConditions() ... done
[22:16:56.345] | : relay stdout ...
[22:16:56.346] | : relay stdout ... done
[22:16:56.346] | : check for misuse ...
[22:16:56.347] | : check for misuse ... done
[22:16:56.347] | : relay conditions ...
[22:16:56.348] | : . Future state: 'finished'
[22:16:56.348] | : . result() for ClusterFuture ...
[22:16:56.349] | : . ' result already collected: FutureResult
[22:16:56.349] | : . result() for ClusterFuture ... done
[22:16:56.350] | : . signalConditions() ...
[22:16:56.350] | : . ' include = 'condition'
[22:16:56.351] | : . ' exclude = 'immediateCondition'
[22:16:56.351] | : . ' resignal = TRUE
[22:16:56.352] | : . ' Number of conditions: 2
[22:16:56.352] | : . '  int 2
[22:16:56.353] | : . ' Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.353] | : . ' Condition #1: 'simpleMessage', 'message', 'condition'
Calculating tile #2 of 4 ...[22:16:56.354] | : . ' Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.355] | : . ' Condition #2: 'simpleMessage', 'message', 'condition'
 done
[22:16:56.355] | : . signalConditions() ... done
[22:16:56.356] | : relay conditions ... done
[22:16:56.356] | value() for MultisessionFuture (<unnamed-6>) ... done
[22:16:56.357] | resolved() ...
[22:16:56.358] | : resolved() for Future (<unnamed-7>) ...
[22:16:56.358] | : . state: 'created'
[22:16:56.359] | : . run: NULL
[22:16:56.359] | : . run() ...
[22:16:56.360] | : . ' run() for 'Future' (<unnamed-7>) ...
[22:16:56.360] | : . ' , state: 'created'
[22:16:56.361] | : . ' , plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:56.361] | : . ' , plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:56.362] | : . ' , Using MultisessionFutureBackend ...
[22:16:56.362] | : . ' , ; Number of futures since start: 2 (2 created, 2 launched, 2 finished)
[22:16:56.363] | : . ' , ; Launching futures ...
[22:16:56.363] | : . ' , ; ` launchFuture() for ClusterFutureBackend ...
[22:16:56.364] | : . ' , ; ` | Workers: [n=2]
[22:16:56.364] | : . ' , ; ` | Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2026-03-12 r89611 ucrt), platform x86_64-w64-mingw32)
[22:16:56.366] | : . ' , ; ` | FutureRegistry: 'workers-b34afc7b0022ab91c435eb446a166def'
[22:16:56.367] | : . ' , ; ` | requestWorker() ...
[22:16:56.367] | : . ' , ; ` | : requestNode() ...
[22:16:56.368] | : . ' , ; ` | : . Number of workers: 2
[22:16:56.368] | : . ' , ; ` | : . Polling for a free worker ...
[22:16:56.369] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ...
[22:16:56.369] | : . ' , ; ` | : . ' , Listing all futures
[22:16:56.370] | : . ' , ; ` | : . ' , Number of registered futures: 0
[22:16:56.370] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ... done
[22:16:56.371] | : . ' , ; ` | : . ' Total time: 0
[22:16:56.371] | : . ' , ; ` | : . Polling for a free worker ... done
[22:16:56.372] | : . ' , ; ` | : . FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ...
[22:16:56.372] | : . ' , ; ` | : . ' Listing all futures
[22:16:56.373] | : . ' , ; ` | : . ' Number of registered futures: 0
[22:16:56.373] | : . ' , ; ` | : . FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ... done
[22:16:56.374] | : . ' , ; ` | : . avail: [n=2] '1', '2'
[22:16:56.374] | : . ' , ; ` | : . Index of first available worker: 1
[22:16:56.375] | : . ' , ; ` | : . Validate that the worker is functional ...
[22:16:56.375] | : . ' , ; ` | : . ' Connection is valid
[22:16:56.376] | : . ' , ; ` | : . ' RichSOCKnode of a socket cluster on local host 'localhost' with pid 83292 (R Under development (unstable) (2026-03-12 r89611 ucrt), x86_64-w64-mingw32) using socket connection #4 ('<-CRANwin3.fb05.statistik.uni-dortmund.de:27219')
[22:16:56.377] | : . ' , ; ` | : . ' Worker is functional
[22:16:56.378] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ...
[22:16:56.378] | : . ' , ; ` | : . ' , Listing all futures
[22:16:56.379] | : . ' , ; ` | : . ' , Number of registered futures: 0
[22:16:56.379] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ... done
[22:16:56.380] | : . ' , ; ` | : . Validate that the worker is functional ... done
[22:16:56.380] | : . ' , ; ` | : requestNode() ... done
[22:16:56.381] | : . ' , ; ` | : cluster node index: 1
[22:16:56.381] | : . ' , ; ` | requestWorker() ... done
[22:16:56.382] | : . ' , ; ` | eraseGlobalEnvironment() ...
[22:16:56.383] | : . ' , ; ` | eraseGlobalEnvironment() ... done
[22:16:56.383] | : . ' , ; ` | launchFuture() ...
[22:16:56.384] | : . ' , ; ` | : cluster node index: 1
[22:16:56.384] | : . ' , ; ` | : getFutureData() ...
[22:16:56.385] | : . ' , ; ` | : . getFutureCore() ...
[22:16:56.385] | : . ' , ; ` | : . ' Packages needed by the future expression (n = 1): 'future'
[22:16:56.386] | : . ' , ; ` | : . getFutureCore() ... done
[22:16:56.386] | : . ' , ; ` | : . getFutureCapture() ...
[22:16:56.387] | : . ' , ; ` | : . getFutureCapture() ... done
[22:16:56.387] | : . ' , ; ` | : . getFutureContext() ...
[22:16:56.388] | : . ' , ; ` | : . ' plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:56.388] | : . ' , ; ` | : . ' , Getting stack without first backend: [n=0] 
[22:16:56.389] | : . ' , ; ` | : . ' plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:56.389] | : . ' , ; ` | : . ' Packages needed by future backend (n = 0): <none>
[22:16:56.390] | : . ' , ; ` | : . getFutureContext() ... done
[22:16:56.390] | : . ' , ; ` | : getFutureData() ... done
[22:16:56.391] | : . ' , ; ` | : FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'add', earlySignal = 0) ...
[22:16:56.392] | : . ' , ; ` | : . Appended future to position #1
[22:16:56.392] | : . ' , ; ` | : . Number of registered futures: 1
[22:16:56.393] | : . ' , ; ` | : FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'add', earlySignal = 0) ... done
[22:16:56.393] | : . ' , ; ` | launchFuture() ... done
[22:16:56.394] | : . ' , ; ` | MultisessionFuture started
[22:16:56.394] | : . ' , ; ` launchFuture() for ClusterFutureBackend ... done
[22:16:56.395] | : . ' , ; Launching futures ... done
[22:16:56.395] | : . ' , ; Future launched: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future'
[22:16:56.396] | : . ' , Using MultisessionFutureBackend ... done
[22:16:56.396] | : . ' run() for 'Future' (<unnamed-7>) ... done
[22:16:56.397] | : . run() ... done
[22:16:56.397] | : . resolved() ...
[22:16:56.398] | : . ' resolved() ...
[22:16:56.398] | : . ' , resolved() for MultisessionFuture (<unnamed-7>) ...
[22:16:56.399] | : . ' , ; Cluster node socket connection: index=4, id=353
[22:16:56.399] | : . ' , ; assertValidConnection() ...
[22:16:56.400] | : . ' , ; ` cluster node index: 1
[22:16:56.401] | : . ' , ; assertValidConnection() ... done
[22:16:56.401] | : . ' , ; receiveMessageFromWorker() for ClusterFuture ...
[22:16:56.402] | : . ' , ; ` cluster node index: 1
[22:16:56.402] | : . ' , ; ` [1] TRUE
[22:16:56.403] | : . ' , ; ` Received data:
[22:16:56.404] | : . ' , ; ` List of 5
[22:16:56.404] | : . ' , ; `  $ type   : chr "VALUE"
[22:16:56.404] | : . ' , ; `  $ value  :List of 16
[22:16:56.404] | : . ' , ; `   ..$ value              : 'Mandelbrot' int [1:25, 1:25] 1 1 1 1 1 1 1 1 1 1 ...
[22:16:56.404] | : . ' , ; `   .. ..- attr(*, "params")=List of 3
[22:16:56.404] | : . ' , ; `   .. .. ..$ Z      : cplx [1:25, 1:25] -2.25+0.0306i -2.25+0.0918i -2.25+0.1531i ...
[22:16:56.404] | : . ' , ; `   .. .. .. ..- attr(*, "region")=List of 2
[22:16:56.404] | : . ' , ; `   .. .. .. .. ..$ xrange: num [1:2] -2.25 -0.781
[22:16:56.404] | : . ' , ; `   .. .. .. .. ..$ yrange: num [1:2] 0.0306 1.5
[22:16:56.404] | : . ' , ; `   .. .. .. ..- attr(*, "tile")= int [1:2] 2 1
[22:16:56.404] | : . ' , ; `   .. .. ..$ maxIter: int 200
[22:16:56.404] | : . ' , ; `   .. .. ..$ tau    : num 2
[22:16:56.404] | : . ' , ; `   ..$ visible            : logi TRUE
[22:16:56.404] | : . ' , ; `   ..$ stdout             : chr ""
[22:16:56.404] | : . ' , ; `   ..$ conditions         :List of 2
[22:16:56.404] | : . ' , ; `   .. ..$ :List of 2
[22:16:56.404] | : . ' , ; `   .. .. ..$ condition:List of 2
[22:16:56.404] | : . ' , ; `   .. .. .. ..$ message: chr "Calculating tile #3 of 4 ..."
[22:16:56.404] | : . ' , ; `   .. .. .. ..$ call   : language message(sprintf("Calculating tile #%d of %d ...", ii, n), appendLF = FALSE)
[22:16:56.404] | : . ' , ; `   .. .. .. .. ..- attr(*, "srcref")= 'srcref' int [1:8] 69 5 69 79 5 79 69 69
[22:16:56.404] | : . ' , ; `   .. .. .. .. .. ..- attr(*, "srcfile")=Classes 'srcfilecopy', 'srcfile' <environment: 0x000001e225cacd88> 
[22:16:56.404] | : . ' , ; `   .. .. .. ..- attr(*, "class")= chr [1:3] "simpleMessage" "message" "condition"
[22:16:56.404] | : . ' , ; `   .. .. ..$ signaled : int 0
[22:16:56.404] | : . ' , ; `   .. ..$ :List of 2
[22:16:56.404] | : . ' , ; `   .. .. ..$ condition:List of 2
[22:16:56.404] | : . ' , ; `   .. .. .. ..$ message: chr " done\n"
[22:16:56.404] | : . ' , ; `   .. .. .. ..$ call   : language message(" done")
[22:16:56.404] | : . ' , ; `   .. .. .. .. ..- attr(*, "srcref")= 'srcref' int [1:8] 75 5 75 20 5 20 75 75
[22:16:56.404] | : . ' , ; `   .. .. .. .. .. ..- attr(*, "srcfile")=Classes 'srcfilecopy', 'srcfile' <environment: 0x000001e225cacd88> 
[22:16:56.404] | : . ' , ; `   .. .. .. ..- attr(*, "class")= chr [1:3] "simpleMessage" "message" "condition"
[22:16:56.404] | : . ' , ; `   .. .. ..$ signaled : int 0
[22:16:56.404] | : . ' , ; `   ..$ rng                : logi FALSE
[22:16:56.404] | : . ' , ; `   ..$ seed               : NULL
[22:16:56.404] | : . ' , ; `   ..$ misuseGlobalEnv    : NULL
[22:16:56.404] | : . ' , ; `   ..$ misuseConnections  :List of 3
[22:16:56.404] | : . ' , ; `   .. ..$ added   : NULL
[22:16:56.404] | : . ' , ; `   .. ..$ removed : NULL
[22:16:56.404] | : . ' , ; `   .. ..$ replaced: NULL
[22:16:56.404] | : . ' , ; `   ..$ misuseDevices      : NULL
[22:16:56.404] | : . ' , ; `   ..$ misuseDefaultDevice: list()
[22:16:56.404] | : . ' , ; `   ..$ started            : POSIXct[1:1], format: "2026-03-13 22:16:56"
[22:16:56.404] | : . ' , ; `   ..$ finished           : POSIXct[1:1], format: "2026-03-13 22:16:56"
[22:16:56.404] | : . ' , ; `   ..$ uuid               : chr [1:2] "b20d953e83b519f9d5c69267662ecc48" "7"
[22:16:56.404] | : . ' , ; `   ..$ session_uuid       : chr "29b99e83e5b8075eef57e756bdc6e8fd"
[22:16:56.404] | : . ' , ; `   .. ..- attr(*, "source")=List of 5
[22:16:56.404] | : . ' , ; `   .. .. ..$ host  : Named chr "CRANWIN3"
[22:16:56.404] | : . ' , ; `   .. .. .. ..- attr(*, "names")= chr "COMPUTERNAME"
[22:16:56.404] | : . ' , ; `   .. .. ..$ info  : Named chr [1:9] "Windows" "Server x64" "build 20348" "CRANWIN3" ...
[22:16:56.404] | : . ' , ; `   .. .. .. ..- attr(*, "names")= chr [1:9] "sysname" "release" "version" "nodename" ...
[22:16:56.404] | : . ' , ; `   .. .. ..$ pid   : int 83292
[22:16:56.404] | : . ' , ; `   .. .. ..$ time  : POSIXct[1:1], format: "2026-03-13 22:16:55"
[22:16:56.404] | : . ' , ; `   .. .. ..$ random: int 2147483647
[22:16:56.404] | : . ' , ; `   ..$ r_info             :List of 4
[22:16:56.404] | : . ' , ; `   .. ..$ version      :Classes 'R_system_version', 'package_version', 'numeric_version'  hidden list of 1
[22:16:56.404] | : . ' , ; `   .. .. ..$ : int [1:3] 4 6 0
[22:16:56.404] | : . ' , ; `   .. ..$ os           : chr "windows"
[22:16:56.404] | : . ' , ; `   .. ..$ os_name      : chr "Windows"
[22:16:56.404] | : . ' , ; `   .. ..$ captures_utf8: logi TRUE
[22:16:56.404] | : . ' , ; `   ..$ version            : chr "1.8"
[22:16:56.404] | : . ' , ; `   ..- attr(*, "class")= chr "FutureResult"
[22:16:56.404] | : . ' , ; `  $ success: logi TRUE
[22:16:56.404] | : . ' , ; `  $ time   : 'proc_time' Named num [1:5] 0 0 0 NA NA
[22:16:56.404] | : . ' , ; `   ..- attr(*, "names")= chr [1:5] "user.self" "sys.self" "elapsed" "user.child" ...
[22:16:56.404] | : . ' , ; `  $ tag    : NULL
[22:16:56.430] | : . ' , ; ` Received FutureResult
[22:16:56.430] | : . ' , ; ` FutureResult:
[22:16:56.430] | : . ' , ; ` value: 'Mandelbrot', 'matrix', 'array'
[22:16:56.430] | : . ' , ; ` visible: TRUE
[22:16:56.430] | : . ' , ; ` stdout: character
[22:16:56.430] | : . ' , ; ` conditions: [n = 2] simpleMessage, simpleMessage
[22:16:56.430] | : . ' , ; ` RNG used: FALSE
[22:16:56.430] | : . ' , ; ` duration: 0.004299164 secs (started 2026-03-13 22:16:56.391878)
[22:16:56.430] | : . ' , ; ` version: 1.8
[22:16:56.431] | : . ' , ; ` FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'remove', earlySignal = 0) ...
[22:16:56.432] | : . ' , ; ` | Removed future from position #1
[22:16:56.433] | : . ' , ; ` | Number of registered futures: 0
[22:16:56.433] | : . ' , ; ` FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'remove', earlySignal = 0) ... done
[22:16:56.434] | : . ' , ; ` Erased future from future backend
[22:16:56.434] | : . ' , ; ` result() for ClusterFuture ...
[22:16:56.435] | : . ' , ; ` | result already collected: FutureResult
[22:16:56.435] | : . ' , ; ` result() for ClusterFuture ... done
[22:16:56.436] | : . ' , ; ` signalConditions() ...
[22:16:56.436] | : . ' , ; ` | include = 'immediateCondition'
[22:16:56.437] | : . ' , ; ` | exclude = 
[22:16:56.437] | : . ' , ; ` | resignal = FALSE
[22:16:56.438] | : . ' , ; ` | Number of conditions: 2
[22:16:56.438] | : . ' , ; ` |  int 2
[22:16:56.439] | : . ' , ; ` | Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.439] | : . ' , ; ` | Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.440] | : . ' , ; ` signalConditions() ... done
[22:16:56.440] | : . ' , ; receiveMessageFromWorker() for ClusterFuture ... done
[22:16:56.441] | : . ' , ; receiveMessageFromWorker() returned object of class FutureResult; resolved
[22:16:56.441] | : . ' , resolved() for MultisessionFuture (<unnamed-7>) ... done
[22:16:56.442] | : . ' , assertFutureResult() ...
[22:16:56.442] | : . ' , ; Future uuid: b20d953e83b519f9d5c69267662ecc48-7
[22:16:56.443] | : . ' , ; identical; success
[22:16:56.443] | : . ' , assertFutureResult() ... done
[22:16:56.444] | : . ' resolved() ... done
[22:16:56.444] | : . ' resolved: TRUE
[22:16:56.445] | : . resolved() ... done
[22:16:56.445] | : resolved() for Future (<unnamed-7>) ... done
[22:16:56.446] | resolved() ... done
Plotting tile #3 of 4 ...
[22:16:56.446] | value() for MultisessionFuture (<unnamed-7>) ...
[22:16:56.447] | : result() for ClusterFuture ...
[22:16:56.447] | : . result already collected: FutureResult
[22:16:56.448] | : result() for ClusterFuture ... done
[22:16:56.448] | : result() for ClusterFuture ...
[22:16:56.449] | : . result already collected: FutureResult
[22:16:56.449] | : result() for ClusterFuture ... done
[22:16:56.450] | : signalConditions() ...
[22:16:56.450] | : . include = 'immediateCondition'
[22:16:56.451] | : . exclude = 
[22:16:56.451] | : . resignal = FALSE
[22:16:56.452] | : . Number of conditions: 2
[22:16:56.452] | : .  int 2
[22:16:56.453] | : . Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.453] | : . Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.454] | : signalConditions() ... done
[22:16:56.454] | : relay stdout ...
[22:16:56.455] | : relay stdout ... done
[22:16:56.455] | : check for misuse ...
[22:16:56.456] | : check for misuse ... done
[22:16:56.456] | : relay conditions ...
[22:16:56.457] | : . Future state: 'finished'
[22:16:56.457] | : . result() for ClusterFuture ...
[22:16:56.458] | : . ' result already collected: FutureResult
[22:16:56.458] | : . result() for ClusterFuture ... done
[22:16:56.459] | : . signalConditions() ...
[22:16:56.459] | : . ' include = 'condition'
[22:16:56.460] | : . ' exclude = 'immediateCondition'
[22:16:56.460] | : . ' resignal = TRUE
[22:16:56.461] | : . ' Number of conditions: 2
[22:16:56.461] | : . '  int 2
[22:16:56.462] | : . ' Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.463] | : . ' Condition #1: 'simpleMessage', 'message', 'condition'
Calculating tile #3 of 4 ...[22:16:56.463] | : . ' Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.464] | : . ' Condition #2: 'simpleMessage', 'message', 'condition'
 done
[22:16:56.464] | : . signalConditions() ... done
[22:16:56.465] | : relay conditions ... done
[22:16:56.465] | value() for MultisessionFuture (<unnamed-7>) ... done
[22:16:56.466] | resolved() ...
[22:16:56.467] | : resolved() for Future (<unnamed-8>) ...
[22:16:56.467] | : . state: 'created'
[22:16:56.468] | : . run: NULL
[22:16:56.468] | : . run() ...
[22:16:56.469] | : . ' run() for 'Future' (<unnamed-8>) ...
[22:16:56.469] | : . ' , state: 'created'
[22:16:56.470] | : . ' , plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:56.470] | : . ' , plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:56.471] | : . ' , Using MultisessionFutureBackend ...
[22:16:56.471] | : . ' , ; Number of futures since start: 3 (3 created, 3 launched, 3 finished)
[22:16:56.472] | : . ' , ; Launching futures ...
[22:16:56.472] | : . ' , ; ` launchFuture() for ClusterFutureBackend ...
[22:16:56.473] | : . ' , ; ` | Workers: [n=2]
[22:16:56.473] | : . ' , ; ` | Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2026-03-12 r89611 ucrt), platform x86_64-w64-mingw32)
[22:16:56.476] | : . ' , ; ` | FutureRegistry: 'workers-b34afc7b0022ab91c435eb446a166def'
[22:16:56.476] | : . ' , ; ` | requestWorker() ...
[22:16:56.477] | : . ' , ; ` | : requestNode() ...
[22:16:56.477] | : . ' , ; ` | : . Number of workers: 2
[22:16:56.478] | : . ' , ; ` | : . Polling for a free worker ...
[22:16:56.478] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ...
[22:16:56.479] | : . ' , ; ` | : . ' , Listing all futures
[22:16:56.479] | : . ' , ; ` | : . ' , Number of registered futures: 0
[22:16:56.480] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ... done
[22:16:56.480] | : . ' , ; ` | : . ' Total time: 0
[22:16:56.481] | : . ' , ; ` | : . Polling for a free worker ... done
[22:16:56.481] | : . ' , ; ` | : . FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ...
[22:16:56.482] | : . ' , ; ` | : . ' Listing all futures
[22:16:56.482] | : . ' , ; ` | : . ' Number of registered futures: 0
[22:16:56.483] | : . ' , ; ` | : . FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ... done
[22:16:56.483] | : . ' , ; ` | : . avail: [n=2] '1', '2'
[22:16:56.484] | : . ' , ; ` | : . Index of first available worker: 1
[22:16:56.484] | : . ' , ; ` | : . Validate that the worker is functional ...
[22:16:56.485] | : . ' , ; ` | : . ' Connection is valid
[22:16:56.485] | : . ' , ; ` | : . ' RichSOCKnode of a socket cluster on local host 'localhost' with pid 83292 (R Under development (unstable) (2026-03-12 r89611 ucrt), x86_64-w64-mingw32) using socket connection #4 ('<-CRANwin3.fb05.statistik.uni-dortmund.de:27219')
[22:16:56.487] | : . ' , ; ` | : . ' Worker is functional
[22:16:56.487] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ...
[22:16:56.488] | : . ' , ; ` | : . ' , Listing all futures
[22:16:56.488] | : . ' , ; ` | : . ' , Number of registered futures: 0
[22:16:56.489] | : . ' , ; ` | : . ' FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'list', earlySignal = 0) ... done
[22:16:56.489] | : . ' , ; ` | : . Validate that the worker is functional ... done
[22:16:56.490] | : . ' , ; ` | : requestNode() ... done
[22:16:56.490] | : . ' , ; ` | : cluster node index: 1
[22:16:56.491] | : . ' , ; ` | requestWorker() ... done
[22:16:56.491] | : . ' , ; ` | eraseGlobalEnvironment() ...
[22:16:56.492] | : . ' , ; ` | eraseGlobalEnvironment() ... done
[22:16:56.493] | : . ' , ; ` | launchFuture() ...
[22:16:56.493] | : . ' , ; ` | : cluster node index: 1
[22:16:56.494] | : . ' , ; ` | : getFutureData() ...
[22:16:56.494] | : . ' , ; ` | : . getFutureCore() ...
[22:16:56.495] | : . ' , ; ` | : . ' Packages needed by the future expression (n = 1): 'future'
[22:16:56.495] | : . ' , ; ` | : . getFutureCore() ... done
[22:16:56.496] | : . ' , ; ` | : . getFutureCapture() ...
[22:16:56.496] | : . ' , ; ` | : . getFutureCapture() ... done
[22:16:56.497] | : . ' , ; ` | : . getFutureContext() ...
[22:16:56.497] | : . ' , ; ` | : . ' plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:56.498] | : . ' , ; ` | : . ' , Getting stack without first backend: [n=0] 
[22:16:56.498] | : . ' , ; ` | : . ' plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:56.499] | : . ' , ; ` | : . ' Packages needed by future backend (n = 0): <none>
[22:16:56.499] | : . ' , ; ` | : . getFutureContext() ... done
[22:16:56.500] | : . ' , ; ` | : getFutureData() ... done
[22:16:56.501] | : . ' , ; ` | : FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'add', earlySignal = 0) ...
[22:16:56.501] | : . ' , ; ` | : . Appended future to position #1
[22:16:56.502] | : . ' , ; ` | : . Number of registered futures: 1
[22:16:56.502] | : . ' , ; ` | : FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'add', earlySignal = 0) ... done
[22:16:56.503] | : . ' , ; ` | launchFuture() ... done
[22:16:56.503] | : . ' , ; ` | MultisessionFuture started
[22:16:56.504] | : . ' , ; ` launchFuture() for ClusterFutureBackend ... done
[22:16:56.504] | : . ' , ; Launching futures ... done
[22:16:56.505] | : . ' , ; Future launched: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future'
[22:16:56.505] | : . ' , Using MultisessionFutureBackend ... done
[22:16:56.506] | : . ' run() for 'Future' (<unnamed-8>) ... done
[22:16:56.506] | : . run() ... done
[22:16:56.507] | : . resolved() ...
[22:16:56.507] | : . ' resolved() ...
[22:16:56.508] | : . ' , resolved() for MultisessionFuture (<unnamed-8>) ...
[22:16:56.508] | : . ' , ; Cluster node socket connection: index=4, id=353
[22:16:56.509] | : . ' , ; assertValidConnection() ...
[22:16:56.509] | : . ' , ; ` cluster node index: 1
[22:16:56.510] | : . ' , ; assertValidConnection() ... done
[22:16:56.511] | : . ' , ; receiveMessageFromWorker() for ClusterFuture ...
[22:16:56.511] | : . ' , ; ` cluster node index: 1
[22:16:56.512] | : . ' , ; ` [1] TRUE
[22:16:56.513] | : . ' , ; ` Received data:
[22:16:56.513] | : . ' , ; ` List of 5
[22:16:56.513] | : . ' , ; `  $ type   : chr "VALUE"
[22:16:56.513] | : . ' , ; `  $ value  :List of 16
[22:16:56.513] | : . ' , ; `   ..$ value              : 'Mandelbrot' int [1:25, 1:25] 200 200 200 109 195 15 9 8 5 5 ...
[22:16:56.513] | : . ' , ; `   .. ..- attr(*, "params")=List of 3
[22:16:56.513] | : . ' , ; `   .. .. ..$ Z      : cplx [1:25, 1:25] -0.719+0.0306i -0.719+0.0918i -0.719+0.1531i ...
[22:16:56.513] | : . ' , ; `   .. .. .. ..- attr(*, "region")=List of 2
[22:16:56.513] | : . ' , ; `   .. .. .. .. ..$ xrange: num [1:2] -0.719 0.75
[22:16:56.513] | : . ' , ; `   .. .. .. .. ..$ yrange: num [1:2] 0.0306 1.5
[22:16:56.513] | : . ' , ; `   .. .. .. ..- attr(*, "tile")= int [1:2] 2 2
[22:16:56.513] | : . ' , ; `   .. .. ..$ maxIter: int 200
[22:16:56.513] | : . ' , ; `   .. .. ..$ tau    : num 2
[22:16:56.513] | : . ' , ; `   ..$ visible            : logi TRUE
[22:16:56.513] | : . ' , ; `   ..$ stdout             : chr ""
[22:16:56.513] | : . ' , ; `   ..$ conditions         :List of 2
[22:16:56.513] | : . ' , ; `   .. ..$ :List of 2
[22:16:56.513] | : . ' , ; `   .. .. ..$ condition:List of 2
[22:16:56.513] | : . ' , ; `   .. .. .. ..$ message: chr "Calculating tile #4 of 4 ..."
[22:16:56.513] | : . ' , ; `   .. .. .. ..$ call   : language message(sprintf("Calculating tile #%d of %d ...", ii, n), appendLF = FALSE)
[22:16:56.513] | : . ' , ; `   .. .. .. .. ..- attr(*, "srcref")= 'srcref' int [1:8] 69 5 69 79 5 79 69 69
[22:16:56.513] | : . ' , ; `   .. .. .. .. .. ..- attr(*, "srcfile")=Classes 'srcfilecopy', 'srcfile' <environment: 0x000001e2280550f0> 
[22:16:56.513] | : . ' , ; `   .. .. .. ..- attr(*, "class")= chr [1:3] "simpleMessage" "message" "condition"
[22:16:56.513] | : . ' , ; `   .. .. ..$ signaled : int 0
[22:16:56.513] | : . ' , ; `   .. ..$ :List of 2
[22:16:56.513] | : . ' , ; `   .. .. ..$ condition:List of 2
[22:16:56.513] | : . ' , ; `   .. .. .. ..$ message: chr " done\n"
[22:16:56.513] | : . ' , ; `   .. .. .. ..$ call   : language message(" done")
[22:16:56.513] | : . ' , ; `   .. .. .. .. ..- attr(*, "srcref")= 'srcref' int [1:8] 75 5 75 20 5 20 75 75
[22:16:56.513] | : . ' , ; `   .. .. .. .. .. ..- attr(*, "srcfile")=Classes 'srcfilecopy', 'srcfile' <environment: 0x000001e2280550f0> 
[22:16:56.513] | : . ' , ; `   .. .. .. ..- attr(*, "class")= chr [1:3] "simpleMessage" "message" "condition"
[22:16:56.513] | : . ' , ; `   .. .. ..$ signaled : int 0
[22:16:56.513] | : . ' , ; `   ..$ rng                : logi FALSE
[22:16:56.513] | : . ' , ; `   ..$ seed               : NULL
[22:16:56.513] | : . ' , ; `   ..$ misuseGlobalEnv    : NULL
[22:16:56.513] | : . ' , ; `   ..$ misuseConnections  :List of 3
[22:16:56.513] | : . ' , ; `   .. ..$ added   : NULL
[22:16:56.513] | : . ' , ; `   .. ..$ removed : NULL
[22:16:56.513] | : . ' , ; `   .. ..$ replaced: NULL
[22:16:56.513] | : . ' , ; `   ..$ misuseDevices      : NULL
[22:16:56.513] | : . ' , ; `   ..$ misuseDefaultDevice: list()
[22:16:56.513] | : . ' , ; `   ..$ started            : POSIXct[1:1], format: "2026-03-13 22:16:56"
[22:16:56.513] | : . ' , ; `   ..$ finished           : POSIXct[1:1], format: "2026-03-13 22:16:56"
[22:16:56.513] | : . ' , ; `   ..$ uuid               : chr [1:2] "b20d953e83b519f9d5c69267662ecc48" "8"
[22:16:56.513] | : . ' , ; `   ..$ session_uuid       : chr "29b99e83e5b8075eef57e756bdc6e8fd"
[22:16:56.513] | : . ' , ; `   .. ..- attr(*, "source")=List of 5
[22:16:56.513] | : . ' , ; `   .. .. ..$ host  : Named chr "CRANWIN3"
[22:16:56.513] | : . ' , ; `   .. .. .. ..- attr(*, "names")= chr "COMPUTERNAME"
[22:16:56.513] | : . ' , ; `   .. .. ..$ info  : Named chr [1:9] "Windows" "Server x64" "build 20348" "CRANWIN3" ...
[22:16:56.513] | : . ' , ; `   .. .. .. ..- attr(*, "names")= chr [1:9] "sysname" "release" "version" "nodename" ...
[22:16:56.513] | : . ' , ; `   .. .. ..$ pid   : int 83292
[22:16:56.513] | : . ' , ; `   .. .. ..$ time  : POSIXct[1:1], format: "2026-03-13 22:16:55"
[22:16:56.513] | : . ' , ; `   .. .. ..$ random: int 2147483647
[22:16:56.513] | : . ' , ; `   ..$ r_info             :List of 4
[22:16:56.513] | : . ' , ; `   .. ..$ version      :Classes 'R_system_version', 'package_version', 'numeric_version'  hidden list of 1
[22:16:56.513] | : . ' , ; `   .. .. ..$ : int [1:3] 4 6 0
[22:16:56.513] | : . ' , ; `   .. ..$ os           : chr "windows"
[22:16:56.513] | : . ' , ; `   .. ..$ os_name      : chr "Windows"
[22:16:56.513] | : . ' , ; `   .. ..$ captures_utf8: logi TRUE
[22:16:56.513] | : . ' , ; `   ..$ version            : chr "1.8"
[22:16:56.513] | : . ' , ; `   ..- attr(*, "class")= chr "FutureResult"
[22:16:56.513] | : . ' , ; `  $ success: logi TRUE
[22:16:56.513] | : . ' , ; `  $ time   : 'proc_time' Named num [1:5] 0 0 0 NA NA
[22:16:56.513] | : . ' , ; `   ..- attr(*, "names")= chr [1:5] "user.self" "sys.self" "elapsed" "user.child" ...
[22:16:56.513] | : . ' , ; `  $ tag    : NULL
[22:16:56.537] | : . ' , ; ` Received FutureResult
[22:16:56.538] | : . ' , ; ` FutureResult:
[22:16:56.538] | : . ' , ; ` value: 'Mandelbrot', 'matrix', 'array'
[22:16:56.538] | : . ' , ; ` visible: TRUE
[22:16:56.538] | : . ' , ; ` stdout: character
[22:16:56.538] | : . ' , ; ` conditions: [n = 2] simpleMessage, simpleMessage
[22:16:56.538] | : . ' , ; ` RNG used: FALSE
[22:16:56.538] | : . ' , ; ` duration: 0.005597115 secs (started 2026-03-13 22:16:56.501366)
[22:16:56.538] | : . ' , ; ` version: 1.8
[22:16:56.539] | : . ' , ; ` FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'remove', earlySignal = 0) ...
[22:16:56.540] | : . ' , ; ` | Removed future from position #1
[22:16:56.540] | : . ' , ; ` | Number of registered futures: 0
[22:16:56.541] | : . ' , ; ` FutureRegistry('workers-b34afc7b0022ab91c435eb446a166def', action = 'remove', earlySignal = 0) ... done
[22:16:56.541] | : . ' , ; ` Erased future from future backend
[22:16:56.542] | : . ' , ; ` result() for ClusterFuture ...
[22:16:56.542] | : . ' , ; ` | result already collected: FutureResult
[22:16:56.543] | : . ' , ; ` result() for ClusterFuture ... done
[22:16:56.543] | : . ' , ; ` signalConditions() ...
[22:16:56.544] | : . ' , ; ` | include = 'immediateCondition'
[22:16:56.544] | : . ' , ; ` | exclude = 
[22:16:56.545] | : . ' , ; ` | resignal = FALSE
[22:16:56.545] | : . ' , ; ` | Number of conditions: 2
[22:16:56.546] | : . ' , ; ` |  int 2
[22:16:56.546] | : . ' , ; ` | Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.547] | : . ' , ; ` | Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.548] | : . ' , ; ` signalConditions() ... done
[22:16:56.548] | : . ' , ; receiveMessageFromWorker() for ClusterFuture ... done
[22:16:56.549] | : . ' , ; receiveMessageFromWorker() returned object of class FutureResult; resolved
[22:16:56.549] | : . ' , resolved() for MultisessionFuture (<unnamed-8>) ... done
[22:16:56.549] | : . ' , assertFutureResult() ...
[22:16:56.550] | : . ' , ; Future uuid: b20d953e83b519f9d5c69267662ecc48-8
[22:16:56.550] | : . ' , ; identical; success
[22:16:56.551] | : . ' , assertFutureResult() ... done
[22:16:56.551] | : . ' resolved() ... done
[22:16:56.552] | : . ' resolved: TRUE
[22:16:56.552] | : . resolved() ... done
[22:16:56.553] | : resolved() for Future (<unnamed-8>) ... done
[22:16:56.553] | resolved() ... done
Plotting tile #4 of 4 ...
[22:16:56.554] | value() for MultisessionFuture (<unnamed-8>) ...
[22:16:56.554] | : result() for ClusterFuture ...
[22:16:56.555] | : . result already collected: FutureResult
[22:16:56.555] | : result() for ClusterFuture ... done
[22:16:56.556] | : result() for ClusterFuture ...
[22:16:56.556] | : . result already collected: FutureResult
[22:16:56.557] | : result() for ClusterFuture ... done
[22:16:56.557] | : signalConditions() ...
[22:16:56.558] | : . include = 'immediateCondition'
[22:16:56.558] | : . exclude = 
[22:16:56.559] | : . resignal = FALSE
[22:16:56.559] | : . Number of conditions: 2
[22:16:56.560] | : .  int 2
[22:16:56.560] | : . Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.561] | : . Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.562] | : signalConditions() ... done
[22:16:56.562] | : relay stdout ...
[22:16:56.563] | : relay stdout ... done
[22:16:56.563] | : check for misuse ...
[22:16:56.564] | : check for misuse ... done
[22:16:56.564] | : relay conditions ...
[22:16:56.564] | : . Future state: 'finished'
[22:16:56.565] | : . result() for ClusterFuture ...
[22:16:56.565] | : . ' result already collected: FutureResult
[22:16:56.566] | : . result() for ClusterFuture ... done
[22:16:56.566] | : . signalConditions() ...
[22:16:56.567] | : . ' include = 'condition'
[22:16:56.567] | : . ' exclude = 'immediateCondition'
[22:16:56.568] | : . ' resignal = TRUE
[22:16:56.568] | : . ' Number of conditions: 2
[22:16:56.569] | : . '  int 2
[22:16:56.570] | : . ' Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.570] | : . ' Condition #1: 'simpleMessage', 'message', 'condition'
Calculating tile #4 of 4 ...[22:16:56.571] | : . ' Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:56.571] | : . ' Condition #2: 'simpleMessage', 'message', 'condition'
 done
[22:16:56.572] | : . signalConditions() ... done
[22:16:56.572] | : relay conditions ... done
[22:16:56.573] | value() for MultisessionFuture (<unnamed-8>) ... done

> close.screen()
[1] 1 2 3 4 5 6 7 8

> message("SUGGESTION: Try to rerun this demo after changing strategy for how futures are resolved, e.g. plan(multisession).\n")
SUGGESTION: Try to rerun this demo after changing strategy for how futures are resolved, e.g. plan(multisession).

- plan('multisession') ... DONE
Testing with 2 cores ... DONE

> message("*** Mandelbrot demo of the 'future' package ... DONE")
*** Mandelbrot demo of the 'future' package ... DONE
Failed to undo environment variables:
 - Expected environment variables: [n=218] '!ExitCode', 'ALLUSERSPROFILE', 'APPDATA', 'BIBINPUTS', 'BINDIR', 'BSTINPUTS', 'COMMONPROGRAMFILES', 'COMPUTERNAME', 'COMSPEC', 'CURL_CA_BUNDLE', 'CV_Instance001', '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', 'RTOOLS44_HOME', 'RTOOLS45_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_RTOOLS45_PATH', 'R_SCRIPT_LEGACY', 'R_SHARE_DIR', 'R_TESTME_NAME', 'R_TESTME_PACKAGE', 'R_TESTME_PATH', 'R_TESTS', 'R_UNZIPCMD', 'R_USER', 'R_VERSION', 'R_ZIPCMD', 'SED', 'SHLVL', 'SYSTEMDRIVE', 'SYSTEMROOT', 'TAR', 'TAR_OPTIONS', 'TEMP', 'TERM', 'TETRAD_DIR', '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_ASPELL_RECHECK_MAYBE_', '_R_CHECK_CRAN_INCOMING_ASPELL_RECHECK_START_', '_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_LOG_USE_INFO_', '_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_RCPP_NOT_NEEDED_', '_R_CHECK_RD_BIBENTRIES_CITED_NOT_SHOWN_', '_R_CHECK_RD_EXAMPLES_T_AND_F_', '_R_CHECK_RD_LINE_WIDTHS_', '_R_CHECK_RD_MATH_RENDERING_', '_R_CHECK_RD_NOTE_LOST_BRACES_', '_R_CHECK_RD_VALIDATE_RD2HTML_', '_R_CHECK_REPLACING_IMPORTS_', '_R_CHECK_R_DEPENDS_', '_R_CHECK_S3_METHODS_SHOW_POSSIBLE_ISSUES_', '_R_CHECK_SCREEN_DEVICE_', '_R_CHECK_SERIALIZATION_', '_R_CHECK_SHLIB_OPENMP_FLAGS_', '_R_CHECK_SRC_MINUS_W_IMPLICIT_', '_R_CHECK_SUBDIRS_NOCASE_', '_R_CHECK_SUGGESTS_ONLY_', '_R_CHECK_SYSTEM_CLOCK_', '_R_CHECK_TESTS_NLINES_', '_R_CHECK_TEST_TIMING_', '_R_CHECK_TIMINGS_', '_R_CHECK_TOPLEVEL_FILES_', '_R_CHECK_UNDOC_USE_ALL_NAMES_', '_R_CHECK_UNSAFE_CALLS_', '_R_CHECK_URLS_RELATIVE_PATHS_', '_R_CHECK_URLS_SHOW_301_STATUS_', '_R_CHECK_VC_DIRS_', '_R_CHECK_VIGNETTES_NLINES_', '_R_CHECK_VIGNETTES_SKIP_RUN_MAYBE_', '_R_CHECK_VIGNETTE_TIMING_', '_R_CHECK_VIGNETTE_TITLES_', '_R_CHECK_WINDOWS_DEVICE_', '_R_CHECK_XREFS_NOTE_MISSING_PACKAGE_ANCHORS_', '_R_CHECK_XREFS_USE_ALIASES_FROM_CRAN_', '_R_CLASS_MATRIX_ARRAY_', '_R_DEPRECATED_IS_R_', '_R_S3_METHOD_LOOKUP_BASEENV_AFTER_GLOBALENV_', '_R_SHLIB_BUILD_OBJECTS_SYMBOL_TABLES_', '_R_USE_STRICT_R_HEADERS_', '__R_CHECK_DOC_FILES_NOTE_IF_ALL_INTERNAL__', 'maj.version', 'nextArg--timingsnextArg--install', 'tempdirname'
 - Environment variables still there: [n=0] 
 - Environment variables missing: [n=1] 'MAKEFLAGS'
Differences environment variable by environment variable:
Skipping, because path appears not to be an 'R CMD check' folder: 'D:/temp/2026_03_13_22_15_17_12234'
Test time: user.self=2s, sys.self=0.2s, elapsed=2s, user.child=NAs, sys.child=NAs
Test 'demo-mandelbrot' ... success
> 
> proc.time()
   user  system elapsed 
   1.82    0.25    2.75