R Under development (unstable) (2026-01-15 r89304 ucrt) -- "Unsuffered Consequences"
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> #! /usr/bin/env Rscript
> ## This runs testme test script inst/testme/test-backtrace.R
> ## Don't edit - it was autogenerated by inst/testme/deploy.R
> future:::testme("backtrace")
Test 'backtrace' ...
 chr "none"

> library(future)
[12:32:13.936] Option 'future.startup.script': TRUE
[12:32:13.938] Future startup scripts considered: '.future.R', '~/.future.R'
[12:32:13.938] Future startup scripts found: <none>

> message("*** backtrace( ) - explicit future ...")
*** backtrace( ) - explicit future ...

> f <- future({
+     42
+     stop("Woops")
+ })
[12:32:13.941] future(..., label = NULL) ...
[12:32:13.942] | lazy: FALSE
[12:32:13.942] | stdout: TRUE
[12:32:13.942] | conditions: [n=1] 'condition'
[12:32:13.947] | getGlobalsAndPackages() ...
[12:32:13.947] | : Searching for globals ...
[12:32:13.971] | : . globals found: [2] '{', 'stop'
[12:32:13.972] | : Searching for globals ... done
[12:32:13.972] | : Resolving globals: FALSE
[12:32:13.972] | : Search for packages associated with the globals ...
[12:32:13.973] | : . Packages associated with globals: [1] 'base'
[12:32:13.974] | : . Packages: [1] 'base'
[12:32:13.974] | : Search for packages associated with the globals ... done
[12:32:13.974] | : Packages after dropping 'base': [0] 
[12:32:13.975] | : globals: [0] 
[12:32:13.975] | : packages: [0] 
[12:32:13.975] | getGlobalsAndPackages() ... done
[12:32:13.977] | run() for 'Future' (<unnamed-1>) ...
[12:32:13.977] | : state: 'created'
[12:32:13.977] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:13.978] | : . plan(): plan_init() of 'sequential', 'uniprocess', 'future', 'function' ...
[12:32:13.978] | : . ' function (..., envir = parent.frame())  
[12:32:13.978] | : . '  - attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:13.978] | : . '  - attr(*, "init")= logi TRUE
[12:32:13.978] | : . '  - attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:13.978] | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:13.978] | : . '  - attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:13.978] | : . '  - attr(*, "call")= language plan(sequential)
[12:32:13.988] | : . ' init: TRUE
[12:32:13.988] | : . ' makeFutureBackend(<sequential>) ...
[12:32:13.988] | : . ' , Backend function: <'NULL'>
[12:32:13.989] | : . ' , Evaluator tweak arguments: [n=0]
[12:32:13.989] | : . ' ,  list()
[12:32:13.990] | : . ' , Evaluator formal arguments: [n=1]
[12:32:13.990] | : . ' , Dotted pair list of 1
[12:32:13.990] | : . ' ,  $ envir: language parent.frame()
[12:32:13.991] | : . ' , Arguments passed to the future-backend factory: [n=1]
[12:32:13.991] | : . ' , List of 1
[12:32:13.991] | : . ' ,  $ envir: language parent.frame()
[12:32:13.993] | : . ' , Backend: <'SequentialFutureBackend', 'FutureBackend', 'environment'>
[12:32:13.994] | : . ' makeFutureBackend(<sequential>) ... done
[12:32:13.994] | : . plan(): plan_init() of 'sequential', 'uniprocess', 'future', 'function' ... done
[12:32:13.994] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:13.994] | : Using SequentialFutureBackend ...
[12:32:13.995] | : . Number of futures since start: 0 (0 created, 0 launched, 0 finished)
[12:32:13.995] | : . Launching futures ...
[12:32:13.996] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[12:32:13.996] | : . ' , getFutureData() ...
[12:32:13.997] | : . ' , ; getFutureCore() ...
[12:32:13.997] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[12:32:13.997] | : . ' , ; getFutureCore() ... done
[12:32:13.997] | : . ' , ; getFutureCapture() ...
[12:32:13.998] | : . ' , ; getFutureCapture() ... done
[12:32:13.998] | : . ' , ; getFutureContext() ...
[12:32:13.999] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:13.999] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[12:32:13.999] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:13.999] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[12:32:14.000] | : . ' , ; getFutureContext() ... done
[12:32:14.000] | : . ' , getFutureData() ... done
[12:32:14.006] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.006] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[12:32:14.006] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.007] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.008] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.008] | : . ' , ; ` all.equal() for FutureStrategyList ...
[12:32:14.008] | : . ' , ; ` | New stack:
[12:32:14.009] | : . ' , ; ` | List of 1
[12:32:14.009] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.009] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.009] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[12:32:14.009] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.009] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.009] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.009] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.009] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.014] | : . ' , ; ` | Old stack:
[12:32:14.014] | : . ' , ; ` | List of 1
[12:32:14.014] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.014] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.014] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[12:32:14.014] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.014] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.014] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.014] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[12:32:14.014] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.014] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.014] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.014] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.062] | : . ' , ; ` | Not identical
[12:32:14.062] | : . ' , ; ` | all.equal() for future ...
[12:32:14.063] | : . ' , ; ` | : List of 2
[12:32:14.063] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[12:32:14.063] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.063] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[12:32:14.063] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.063] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.063] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.063] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.063] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[12:32:14.063] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.063] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.063] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.063] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.063] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.063] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.063] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.063] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.063] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.074] | : . ' , ; ` | all.equal() for future ... done
[12:32:14.074] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[12:32:14.075] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.075] | : . ' , ; ` List of future strategies:
[12:32:14.075] | : . ' , ; ` 1. sequential:
[12:32:14.075] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.075] | : . ' , ; `    - tweaked: FALSE
[12:32:14.075] | : . ' , ; `    - call: plan(sequential)
[12:32:14.076] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.077] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.084] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.084] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.085] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.085] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[12:32:14.085] | : . ' , ; ` | : New stack:
[12:32:14.086] | : . ' , ; ` | : List of 1
[12:32:14.086] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.086] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.086] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.086] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.086] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.086] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.086] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.086] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.086] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.086] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.086] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.132] | : . ' , ; ` | : Old stack:
[12:32:14.132] | : . ' , ; ` | : List of 1
[12:32:14.132] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.132] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.132] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.132] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.132] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.132] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.132] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.132] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.132] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.132] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.132] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.141] | : . ' , ; ` | : Identical
[12:32:14.141] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[12:32:14.142] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.142] | : . ' , ; ` | List of future strategies:
[12:32:14.142] | : . ' , ; ` | 1. sequential:
[12:32:14.142] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.142] | : . ' , ; ` |    - tweaked: FALSE
[12:32:14.142] | : . ' , ; ` |    - call: plan(sequential)
[12:32:14.144] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.144] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.144] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.150] | : . ' , SequentialFuture started (and completed)
[12:32:14.151] | : . ' , signalConditions() ...
[12:32:14.151] | : . ' , ; include = 'immediateCondition'
[12:32:14.152] | : . ' , ; exclude = 
[12:32:14.152] | : . ' , ; resignal = FALSE
[12:32:14.152] | : . ' , ; Number of conditions: 7
[12:32:14.152] | : . ' , ;  int 7
[12:32:14.153] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.153] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.153] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.154] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.154] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.154] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.154] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:14.155] | : . ' , signalConditions() ... done
[12:32:14.155] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[12:32:14.155] | : . Launching futures ... done
[12:32:14.155] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[12:32:14.155] | : Using SequentialFutureBackend ... done
[12:32:14.156] | run() for 'Future' (<unnamed-1>) ... done
[12:32:14.156] future(..., label = NULL) ... done

> v <- value(f, signal = FALSE)
[12:32:14.157] value() for SequentialFuture (<unnamed-1>) ...
[12:32:14.157] | signalConditions() ...
[12:32:14.157] | : include = 'immediateCondition'
[12:32:14.157] | : exclude = 
[12:32:14.157] | : resignal = FALSE
[12:32:14.158] | : Number of conditions: 7
[12:32:14.158] | :  int 7
[12:32:14.159] | : Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.159] | : Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.159] | : Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.159] | : Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.159] | : Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.160] | : Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.160] | : Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:14.160] | signalConditions() ... done
[12:32:14.160] | relay stdout ...
[12:32:14.160] | relay stdout ... done
[12:32:14.161] | check for misuse ...
[12:32:14.161] | check for misuse ... done
[12:32:14.161] value() for SequentialFuture (<unnamed-1>) ... done

> print(v)
<simpleError in eval(quote({    {        42L        stop("Woops")    }}), new.env()): Woops>

> calls <- backtrace(f)
[12:32:14.164] resolved() ...
[12:32:14.164] | resolved() for SequentialFuture (<unnamed-1>) ...
[12:32:14.165] | : state: 'finished'
[12:32:14.165] | : run: NULL
[12:32:14.165] | : result: 'FutureResult'
[12:32:14.166] | resolved() for SequentialFuture (<unnamed-1>) ... done
[12:32:14.166] resolved() ... done

> print(calls)
[[1]]
future:::testme("backtrace")

[[2]]
source(file.path(path, "run.R"))

[[3]]
withVisible(eval(ei, envir))

[[4]]
eval(ei, envir)

[[5]]
eval(ei, envir)

[[6]]
main()

[[7]]
testme_run_test(testme)

[[8]]
source(testme[["script"]], echo = TRUE)

[[9]]
withVisible(eval(ei, envir))

[[10]]
eval(ei, envir)

[[11]]
eval(ei, envir)

[[12]]
future({
    42L
    stop("Woops")
})

[[13]]
Future(expr, substitute = FALSE, envir = envir, lazy = TRUE, 
    seed = seed, globals = globals, packages = packages, stdout = stdout, 
    conditions = conditions, label = label, onReference = onReference, 
    ...)

[[14]]
eval(expr, envir = globalenv())

[[15]]
eval(expr, envir = globalenv())

[[16]]
local({
    {
        42L
        stop("Woops")
    }
})

[[17]]
eval.parent(substitute(eval(quote(expr), envir)))

[[18]]
eval(expr, p)

[[19]]
eval(expr, p)

[[20]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[21]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[22]]
stop("Woops")

[[23]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())


> message("*** backtrace( ) - explicit future ... DONE")
*** backtrace( ) - explicit future ... DONE

> message("*** backtrace( ) - implicit future ...")
*** backtrace( ) - implicit future ...

> v %<-% {
+     42
+     stop("Woops")
+ }
[12:32:14.169] future(..., label = NULL) ...
[12:32:14.170] | lazy: FALSE
[12:32:14.170] | stdout: TRUE
[12:32:14.170] | conditions: [n=1] 'condition'
[12:32:14.171] | getGlobalsAndPackages() ...
[12:32:14.171] | : Searching for globals ...
[12:32:14.188] | : . globals found: [2] '{', 'stop'
[12:32:14.189] | : Searching for globals ... done
[12:32:14.189] | : Resolving globals: FALSE
[12:32:14.190] | : Search for packages associated with the globals ...
[12:32:14.190] | : . Packages associated with globals: [1] 'base'
[12:32:14.191] | : . Packages: [1] 'base'
[12:32:14.192] | : Search for packages associated with the globals ... done
[12:32:14.192] | : Packages after dropping 'base': [0] 
[12:32:14.192] | : globals: [0] 
[12:32:14.193] | : packages: [0] 
[12:32:14.193] | getGlobalsAndPackages() ... done
[12:32:14.194] | run() for 'Future' (<unnamed-2>) ...
[12:32:14.194] | : state: 'created'
[12:32:14.195] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.195] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.195] | : Using SequentialFutureBackend ...
[12:32:14.196] | : . Number of futures since start: 1 (1 created, 1 launched, 1 finished)
[12:32:14.196] | : . Launching futures ...
[12:32:14.197] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[12:32:14.197] | : . ' , getFutureData() ...
[12:32:14.197] | : . ' , ; getFutureCore() ...
[12:32:14.198] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[12:32:14.198] | : . ' , ; getFutureCore() ... done
[12:32:14.198] | : . ' , ; getFutureCapture() ...
[12:32:14.199] | : . ' , ; getFutureCapture() ... done
[12:32:14.199] | : . ' , ; getFutureContext() ...
[12:32:14.200] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.200] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[12:32:14.200] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.201] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[12:32:14.201] | : . ' , ; getFutureContext() ... done
[12:32:14.202] | : . ' , getFutureData() ... done
[12:32:14.206] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.206] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[12:32:14.207] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.207] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.208] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.208] | : . ' , ; ` all.equal() for FutureStrategyList ...
[12:32:14.209] | : . ' , ; ` | New stack:
[12:32:14.209] | : . ' , ; ` | List of 1
[12:32:14.209] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.209] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.209] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[12:32:14.209] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.209] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.209] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.209] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.209] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.217] | : . ' , ; ` | Old stack:
[12:32:14.217] | : . ' , ; ` | List of 1
[12:32:14.217] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.217] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.217] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[12:32:14.217] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.217] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.217] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.217] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[12:32:14.217] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.217] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.217] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.217] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.226] | : . ' , ; ` | Not identical
[12:32:14.226] | : . ' , ; ` | all.equal() for future ...
[12:32:14.227] | : . ' , ; ` | : List of 2
[12:32:14.227] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[12:32:14.227] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.227] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[12:32:14.227] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.227] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.227] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.227] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.227] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[12:32:14.227] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.227] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.227] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.227] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.227] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.227] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.227] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.227] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.227] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.242] | : . ' , ; ` | all.equal() for future ... done
[12:32:14.242] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[12:32:14.243] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.243] | : . ' , ; ` List of future strategies:
[12:32:14.243] | : . ' , ; ` 1. sequential:
[12:32:14.243] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.243] | : . ' , ; `    - tweaked: FALSE
[12:32:14.243] | : . ' , ; `    - call: plan(sequential)
[12:32:14.245] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.245] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.251] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.252] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.252] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.253] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[12:32:14.253] | : . ' , ; ` | : New stack:
[12:32:14.253] | : . ' , ; ` | : List of 1
[12:32:14.253] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.253] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.253] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.253] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.253] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.253] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.253] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.253] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.253] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.253] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.253] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.261] | : . ' , ; ` | : Old stack:
[12:32:14.262] | : . ' , ; ` | : List of 1
[12:32:14.262] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.262] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.262] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.262] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.262] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.262] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.262] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.262] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.262] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.262] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.262] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.269] | : . ' , ; ` | : Identical
[12:32:14.270] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[12:32:14.270] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.270] | : . ' , ; ` | List of future strategies:
[12:32:14.270] | : . ' , ; ` | 1. sequential:
[12:32:14.270] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.270] | : . ' , ; ` |    - tweaked: FALSE
[12:32:14.270] | : . ' , ; ` |    - call: plan(sequential)
[12:32:14.272] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.272] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.272] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.273] | : . ' , SequentialFuture started (and completed)
[12:32:14.274] | : . ' , signalConditions() ...
[12:32:14.274] | : . ' , ; include = 'immediateCondition'
[12:32:14.275] | : . ' , ; exclude = 
[12:32:14.275] | : . ' , ; resignal = FALSE
[12:32:14.275] | : . ' , ; Number of conditions: 7
[12:32:14.276] | : . ' , ;  int 7
[12:32:14.277] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.277] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.278] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.278] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.278] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.279] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.279] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:14.279] | : . ' , signalConditions() ... done
[12:32:14.280] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[12:32:14.280] | : . Launching futures ... done
[12:32:14.280] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[12:32:14.281] | : Using SequentialFutureBackend ... done
[12:32:14.281] | run() for 'Future' (<unnamed-2>) ... done
[12:32:14.282] future(..., label = NULL) ... done

> calls <- backtrace(v)
[12:32:14.283] resolved() ...
[12:32:14.283] | resolved() for SequentialFuture (<unnamed-2>) ...
[12:32:14.283] | : state: 'finished'
[12:32:14.284] | : run: NULL
[12:32:14.284] | : result: 'FutureResult'
[12:32:14.284] | resolved() for SequentialFuture (<unnamed-2>) ... done
[12:32:14.285] resolved() ... done

> print(calls)
[[1]]
future:::testme("backtrace")

[[2]]
source(file.path(path, "run.R"))

[[3]]
withVisible(eval(ei, envir))

[[4]]
eval(ei, envir)

[[5]]
eval(ei, envir)

[[6]]
main()

[[7]]
testme_run_test(testme)

[[8]]
source(testme[["script"]], echo = TRUE)

[[9]]
withVisible(eval(ei, envir))

[[10]]
eval(ei, envir)

[[11]]
eval(ei, envir)

[[12]]
v %<-% {
    42L
    stop("Woops")
}

[[13]]
futureAssignInternal(target, expr, envir = envir, substitute = FALSE)

[[14]]
futureAssign(name, expr, envir = envir, assign.env = assign.env, 
    substitute = FALSE)

[[15]]
do.call(future::future, args = future.args, envir = envir)

[[16]]
(function (expr, envir = parent.frame(), substitute = TRUE, lazy = FALSE, 
    seed = FALSE, globals = TRUE, packages = NULL, stdout = TRUE, 
    conditions = "condition", label = NULL, ...) 
{
    debug <- isTRUE(getOption("future.debug"))
    if (debug) {
        mdebugf_push("future(..., label = %s) ...", sQuoteLabel(label))
        mdebugf("lazy: %s", lazy)
        mdebugf("stdout: %s", stdout)
        mdebugf("conditions: [n=%d] %s", length(conditions), 
            commaq(conditions))
        on.exit(mdebugf_pop())
    }
    if (substitute) 
        expr <- substitute(expr)
    t_start <- Sys.time()
    onReference <- getOption("future.globals.onReference")
    if (is.null(onReference)) 
        onReference <- "ignore"
    if (!is.null(globals)) {
        gp <- getGlobalsAndPackages(expr, envir = envir, tweak = tweakExpression, 
            globals = globals, onReference = onReference, maxSize = +Inf)
        expr <- gp[["expr"]]
        globals <- gp[["globals"]]
        if (length(packages) > 0 || length(gp[["packages"]]) > 
            0) {
            packages <- c(gp[["packages"]], packages)
        }
        gp <- NULL
        attr(globals, "already-done") <- TRUE
    }
    future <- Future(expr, substitute = FALSE, envir = envir, 
        lazy = TRUE, seed = seed, globals = globals, packages = packages, 
        stdout = stdout, conditions = conditions, label = label, 
        onReference = onReference, ...)
    args_names <- names(list(...))
    for (name in c("earlySignal", "gc", "local")) {
        if (!is.null(future[[name]])) {
            if (is.element(name, args_names)) {
                deprecateArgument("future", name, future[[name]])
            }
        }
    }
    future[[".defaultLocal"]] <- !is.element("local", args_names)
    if (isTRUE(getOption("future.journal"))) {
        future <- makeFutureJournal(future, event = "create", 
            category = "overhead", start = t_start)
    }
    if (!lazy) {
        future <- run(future)
        future[["lazy"]] <- FALSE
        stop_if_not(inherits(future, "Future"), !future[["lazy"]])
    }
    future
})({
    42L
    stop("Woops")
}, envir = <environment>, lazy = FALSE, seed = FALSE, globals = TRUE, 
    packages = NULL, stdout = TRUE, conditions = "condition", 
    label = NULL)

[[17]]
Future(expr, substitute = FALSE, envir = envir, lazy = TRUE, 
    seed = seed, globals = globals, packages = packages, stdout = stdout, 
    conditions = conditions, label = label, onReference = onReference, 
    ...)

[[18]]
eval(expr, envir = globalenv())

[[19]]
eval(expr, envir = globalenv())

[[20]]
local({
    {
        42L
        stop("Woops")
    }
})

[[21]]
eval.parent(substitute(eval(quote(expr), envir)))

[[22]]
eval(expr, p)

[[23]]
eval(expr, p)

[[24]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[25]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[26]]
stop("Woops")

[[27]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())


> message("*** backtrace( ) - implicit future ... DONE")
*** backtrace( ) - implicit future ... DONE

> message("*** backtrace( ) - subsetting ...")
*** backtrace( ) - subsetting ...

> env <- new.env()

> env[["a"]] %<-% {
+     42
+     stop("Woops")
+ }
[12:32:14.288] future(..., label = NULL) ...
[12:32:14.289] | lazy: FALSE
[12:32:14.289] | stdout: TRUE
[12:32:14.289] | conditions: [n=1] 'condition'
[12:32:14.290] | getGlobalsAndPackages() ...
[12:32:14.290] | : Searching for globals ...
[12:32:14.305] | : . globals found: [2] '{', 'stop'
[12:32:14.305] | : Searching for globals ... done
[12:32:14.306] | : Resolving globals: FALSE
[12:32:14.306] | : Search for packages associated with the globals ...
[12:32:14.307] | : . Packages associated with globals: [1] 'base'
[12:32:14.307] | : . Packages: [1] 'base'
[12:32:14.308] | : Search for packages associated with the globals ... done
[12:32:14.308] | : Packages after dropping 'base': [0] 
[12:32:14.309] | : globals: [0] 
[12:32:14.309] | : packages: [0] 
[12:32:14.309] | getGlobalsAndPackages() ... done
[12:32:14.310] | run() for 'Future' (<unnamed-3>) ...
[12:32:14.310] | : state: 'created'
[12:32:14.311] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.311] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.312] | : Using SequentialFutureBackend ...
[12:32:14.312] | : . Number of futures since start: 2 (2 created, 2 launched, 2 finished)
[12:32:14.312] | : . Launching futures ...
[12:32:14.313] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[12:32:14.313] | : . ' , getFutureData() ...
[12:32:14.313] | : . ' , ; getFutureCore() ...
[12:32:14.314] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[12:32:14.314] | : . ' , ; getFutureCore() ... done
[12:32:14.315] | : . ' , ; getFutureCapture() ...
[12:32:14.315] | : . ' , ; getFutureCapture() ... done
[12:32:14.315] | : . ' , ; getFutureContext() ...
[12:32:14.316] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.316] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[12:32:14.316] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.317] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[12:32:14.317] | : . ' , ; getFutureContext() ... done
[12:32:14.317] | : . ' , getFutureData() ... done
[12:32:14.322] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.322] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[12:32:14.322] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.323] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.324] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.324] | : . ' , ; ` all.equal() for FutureStrategyList ...
[12:32:14.324] | : . ' , ; ` | New stack:
[12:32:14.325] | : . ' , ; ` | List of 1
[12:32:14.325] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.325] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.325] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[12:32:14.325] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.325] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.325] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.325] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.325] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.332] | : . ' , ; ` | Old stack:
[12:32:14.332] | : . ' , ; ` | List of 1
[12:32:14.332] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.332] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.332] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[12:32:14.332] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.332] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.332] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.332] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[12:32:14.332] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.332] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.332] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.332] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.346] | : . ' , ; ` | Not identical
[12:32:14.346] | : . ' , ; ` | all.equal() for future ...
[12:32:14.347] | : . ' , ; ` | : List of 2
[12:32:14.347] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[12:32:14.347] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.347] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[12:32:14.347] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.347] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.347] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.347] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.347] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[12:32:14.347] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.347] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.347] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.347] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.347] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.347] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.347] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.347] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.347] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.359] | : . ' , ; ` | all.equal() for future ... done
[12:32:14.359] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[12:32:14.360] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.360] | : . ' , ; ` List of future strategies:
[12:32:14.360] | : . ' , ; ` 1. sequential:
[12:32:14.360] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.360] | : . ' , ; `    - tweaked: FALSE
[12:32:14.360] | : . ' , ; `    - call: plan(sequential)
[12:32:14.361] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.361] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.365] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.365] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.365] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.366] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[12:32:14.366] | : . ' , ; ` | : New stack:
[12:32:14.366] | : . ' , ; ` | : List of 1
[12:32:14.366] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.366] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.366] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.366] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.366] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.366] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.366] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.366] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.366] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.366] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.366] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.371] | : . ' , ; ` | : Old stack:
[12:32:14.371] | : . ' , ; ` | : List of 1
[12:32:14.371] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.371] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.371] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.371] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.371] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.371] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.371] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.371] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.371] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.371] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.371] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.378] | : . ' , ; ` | : Identical
[12:32:14.378] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[12:32:14.378] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.379] | : . ' , ; ` | List of future strategies:
[12:32:14.379] | : . ' , ; ` | 1. sequential:
[12:32:14.379] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.379] | : . ' , ; ` |    - tweaked: FALSE
[12:32:14.379] | : . ' , ; ` |    - call: plan(sequential)
[12:32:14.380] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.380] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.381] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.382] | : . ' , SequentialFuture started (and completed)
[12:32:14.382] | : . ' , signalConditions() ...
[12:32:14.382] | : . ' , ; include = 'immediateCondition'
[12:32:14.383] | : . ' , ; exclude = 
[12:32:14.383] | : . ' , ; resignal = FALSE
[12:32:14.383] | : . ' , ; Number of conditions: 7
[12:32:14.384] | : . ' , ;  int 7
[12:32:14.385] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.385] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.385] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.386] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.386] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.386] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.386] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:14.387] | : . ' , signalConditions() ... done
[12:32:14.387] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[12:32:14.388] | : . Launching futures ... done
[12:32:14.388] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[12:32:14.388] | : Using SequentialFutureBackend ... done
[12:32:14.389] | run() for 'Future' (<unnamed-3>) ... done
[12:32:14.389] future(..., label = NULL) ... done

> env[["b"]] %<-% {
+     42
+     stop("Woops")
+ }
[12:32:14.390] future(..., label = NULL) ...
[12:32:14.390] | lazy: FALSE
[12:32:14.391] | stdout: TRUE
[12:32:14.391] | conditions: [n=1] 'condition'
[12:32:14.391] | getGlobalsAndPackages() ...
[12:32:14.392] | : Searching for globals ...
[12:32:14.406] | : . globals found: [2] '{', 'stop'
[12:32:14.407] | : Searching for globals ... done
[12:32:14.408] | : Resolving globals: FALSE
[12:32:14.408] | : Search for packages associated with the globals ...
[12:32:14.409] | : . Packages associated with globals: [1] 'base'
[12:32:14.409] | : . Packages: [1] 'base'
[12:32:14.410] | : Search for packages associated with the globals ... done
[12:32:14.410] | : Packages after dropping 'base': [0] 
[12:32:14.411] | : globals: [0] 
[12:32:14.411] | : packages: [0] 
[12:32:14.411] | getGlobalsAndPackages() ... done
[12:32:14.412] | run() for 'Future' (<unnamed-4>) ...
[12:32:14.413] | : state: 'created'
[12:32:14.413] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.413] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.414] | : Using SequentialFutureBackend ...
[12:32:14.414] | : . Number of futures since start: 3 (3 created, 3 launched, 3 finished)
[12:32:14.414] | : . Launching futures ...
[12:32:14.415] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[12:32:14.415] | : . ' , getFutureData() ...
[12:32:14.415] | : . ' , ; getFutureCore() ...
[12:32:14.416] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[12:32:14.416] | : . ' , ; getFutureCore() ... done
[12:32:14.416] | : . ' , ; getFutureCapture() ...
[12:32:14.417] | : . ' , ; getFutureCapture() ... done
[12:32:14.417] | : . ' , ; getFutureContext() ...
[12:32:14.417] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.418] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[12:32:14.418] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.418] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[12:32:14.419] | : . ' , ; getFutureContext() ... done
[12:32:14.419] | : . ' , getFutureData() ... done
[12:32:14.423] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.423] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[12:32:14.423] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.424] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.424] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.425] | : . ' , ; ` all.equal() for FutureStrategyList ...
[12:32:14.425] | : . ' , ; ` | New stack:
[12:32:14.425] | : . ' , ; ` | List of 1
[12:32:14.425] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.425] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.425] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[12:32:14.425] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.425] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.425] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.425] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.425] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.432] | : . ' , ; ` | Old stack:
[12:32:14.432] | : . ' , ; ` | List of 1
[12:32:14.432] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.432] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.432] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[12:32:14.432] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.432] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.432] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.432] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[12:32:14.432] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.432] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.432] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.432] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.440] | : . ' , ; ` | Not identical
[12:32:14.440] | : . ' , ; ` | all.equal() for future ...
[12:32:14.440] | : . ' , ; ` | : List of 2
[12:32:14.440] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[12:32:14.440] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.440] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[12:32:14.440] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.440] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.440] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.440] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.440] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[12:32:14.440] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.440] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.440] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.440] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.440] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.440] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.440] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.440] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.440] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.452] | : . ' , ; ` | all.equal() for future ... done
[12:32:14.453] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[12:32:14.453] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.454] | : . ' , ; ` List of future strategies:
[12:32:14.454] | : . ' , ; ` 1. sequential:
[12:32:14.454] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.454] | : . ' , ; `    - tweaked: FALSE
[12:32:14.454] | : . ' , ; `    - call: plan(sequential)
[12:32:14.455] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.455] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.461] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.462] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.462] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.463] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[12:32:14.463] | : . ' , ; ` | : New stack:
[12:32:14.463] | : . ' , ; ` | : List of 1
[12:32:14.463] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.463] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.463] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.463] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.463] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.463] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.463] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.463] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.463] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.463] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.463] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.472] | : . ' , ; ` | : Old stack:
[12:32:14.472] | : . ' , ; ` | : List of 1
[12:32:14.472] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.472] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.472] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.472] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.472] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.472] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.472] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.472] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.472] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.472] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.472] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.479] | : . ' , ; ` | : Identical
[12:32:14.480] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[12:32:14.480] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.480] | : . ' , ; ` | List of future strategies:
[12:32:14.480] | : . ' , ; ` | 1. sequential:
[12:32:14.480] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.480] | : . ' , ; ` |    - tweaked: FALSE
[12:32:14.480] | : . ' , ; ` |    - call: plan(sequential)
[12:32:14.482] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.482] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.482] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.483] | : . ' , SequentialFuture started (and completed)
[12:32:14.484] | : . ' , signalConditions() ...
[12:32:14.484] | : . ' , ; include = 'immediateCondition'
[12:32:14.484] | : . ' , ; exclude = 
[12:32:14.485] | : . ' , ; resignal = FALSE
[12:32:14.485] | : . ' , ; Number of conditions: 7
[12:32:14.485] | : . ' , ;  int 7
[12:32:14.487] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.487] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.487] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.488] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.488] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.488] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.488] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:14.489] | : . ' , signalConditions() ... done
[12:32:14.489] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[12:32:14.490] | : . Launching futures ... done
[12:32:14.490] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[12:32:14.490] | : Using SequentialFutureBackend ... done
[12:32:14.490] | run() for 'Future' (<unnamed-4>) ... done
[12:32:14.491] future(..., label = NULL) ... done

> calls <- backtrace(env[["b"]])
[12:32:14.492] resolved() ...
[12:32:14.492] | resolved() for SequentialFuture (<unnamed-4>) ...
[12:32:14.493] | : state: 'finished'
[12:32:14.493] | : run: NULL
[12:32:14.493] | : result: 'FutureResult'
[12:32:14.494] | resolved() for SequentialFuture (<unnamed-4>) ... done
[12:32:14.494] resolved() ... done

> print(calls)
[[1]]
future:::testme("backtrace")

[[2]]
source(file.path(path, "run.R"))

[[3]]
withVisible(eval(ei, envir))

[[4]]
eval(ei, envir)

[[5]]
eval(ei, envir)

[[6]]
main()

[[7]]
testme_run_test(testme)

[[8]]
source(testme[["script"]], echo = TRUE)

[[9]]
withVisible(eval(ei, envir))

[[10]]
eval(ei, envir)

[[11]]
eval(ei, envir)

[[12]]
env[["b"]] %<-% {
    42L
    stop("Woops")
}

[[13]]
futureAssignInternal(target, expr, envir = envir, substitute = FALSE)

[[14]]
futureAssign(name, expr, envir = envir, assign.env = assign.env, 
    substitute = FALSE)

[[15]]
do.call(future::future, args = future.args, envir = envir)

[[16]]
(function (expr, envir = parent.frame(), substitute = TRUE, lazy = FALSE, 
    seed = FALSE, globals = TRUE, packages = NULL, stdout = TRUE, 
    conditions = "condition", label = NULL, ...) 
{
    debug <- isTRUE(getOption("future.debug"))
    if (debug) {
        mdebugf_push("future(..., label = %s) ...", sQuoteLabel(label))
        mdebugf("lazy: %s", lazy)
        mdebugf("stdout: %s", stdout)
        mdebugf("conditions: [n=%d] %s", length(conditions), 
            commaq(conditions))
        on.exit(mdebugf_pop())
    }
    if (substitute) 
        expr <- substitute(expr)
    t_start <- Sys.time()
    onReference <- getOption("future.globals.onReference")
    if (is.null(onReference)) 
        onReference <- "ignore"
    if (!is.null(globals)) {
        gp <- getGlobalsAndPackages(expr, envir = envir, tweak = tweakExpression, 
            globals = globals, onReference = onReference, maxSize = +Inf)
        expr <- gp[["expr"]]
        globals <- gp[["globals"]]
        if (length(packages) > 0 || length(gp[["packages"]]) > 
            0) {
            packages <- c(gp[["packages"]], packages)
        }
        gp <- NULL
        attr(globals, "already-done") <- TRUE
    }
    future <- Future(expr, substitute = FALSE, envir = envir, 
        lazy = TRUE, seed = seed, globals = globals, packages = packages, 
        stdout = stdout, conditions = conditions, label = label, 
        onReference = onReference, ...)
    args_names <- names(list(...))
    for (name in c("earlySignal", "gc", "local")) {
        if (!is.null(future[[name]])) {
            if (is.element(name, args_names)) {
                deprecateArgument("future", name, future[[name]])
            }
        }
    }
    future[[".defaultLocal"]] <- !is.element("local", args_names)
    if (isTRUE(getOption("future.journal"))) {
        future <- makeFutureJournal(future, event = "create", 
            category = "overhead", start = t_start)
    }
    if (!lazy) {
        future <- run(future)
        future[["lazy"]] <- FALSE
        stop_if_not(inherits(future, "Future"), !future[["lazy"]])
    }
    future
})({
    42L
    stop("Woops")
}, envir = <environment>, lazy = FALSE, seed = FALSE, globals = TRUE, 
    packages = NULL, stdout = TRUE, conditions = "condition", 
    label = NULL)

[[17]]
Future(expr, substitute = FALSE, envir = envir, lazy = TRUE, 
    seed = seed, globals = globals, packages = packages, stdout = stdout, 
    conditions = conditions, label = label, onReference = onReference, 
    ...)

[[18]]
eval(expr, envir = globalenv())

[[19]]
eval(expr, envir = globalenv())

[[20]]
local({
    {
        42L
        stop("Woops")
    }
})

[[21]]
eval.parent(substitute(eval(quote(expr), envir)))

[[22]]
eval(expr, p)

[[23]]
eval(expr, p)

[[24]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[25]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[26]]
stop("Woops")

[[27]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())


> stopifnot(is.list(calls))

> lenv <- listenv::listenv()

> lenv[[1]] %<-% {
+     42
+     stop("Woops")
+ }
[12:32:14.499] future(..., label = NULL) ...
[12:32:14.499] | lazy: FALSE
[12:32:14.500] | stdout: TRUE
[12:32:14.500] | conditions: [n=1] 'condition'
[12:32:14.500] | getGlobalsAndPackages() ...
[12:32:14.501] | : Searching for globals ...
[12:32:14.512] | : . globals found: [2] '{', 'stop'
[12:32:14.512] | : Searching for globals ... done
[12:32:14.512] | : Resolving globals: FALSE
[12:32:14.513] | : Search for packages associated with the globals ...
[12:32:14.513] | : . Packages associated with globals: [1] 'base'
[12:32:14.514] | : . Packages: [1] 'base'
[12:32:14.514] | : Search for packages associated with the globals ... done
[12:32:14.514] | : Packages after dropping 'base': [0] 
[12:32:14.515] | : globals: [0] 
[12:32:14.515] | : packages: [0] 
[12:32:14.515] | getGlobalsAndPackages() ... done
[12:32:14.516] | run() for 'Future' (<unnamed-5>) ...
[12:32:14.516] | : state: 'created'
[12:32:14.516] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.517] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.517] | : Using SequentialFutureBackend ...
[12:32:14.517] | : . Number of futures since start: 4 (4 created, 4 launched, 4 finished)
[12:32:14.517] | : . Launching futures ...
[12:32:14.518] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[12:32:14.518] | : . ' , getFutureData() ...
[12:32:14.518] | : . ' , ; getFutureCore() ...
[12:32:14.518] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[12:32:14.519] | : . ' , ; getFutureCore() ... done
[12:32:14.519] | : . ' , ; getFutureCapture() ...
[12:32:14.519] | : . ' , ; getFutureCapture() ... done
[12:32:14.519] | : . ' , ; getFutureContext() ...
[12:32:14.520] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.520] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[12:32:14.520] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.520] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[12:32:14.521] | : . ' , ; getFutureContext() ... done
[12:32:14.521] | : . ' , getFutureData() ... done
[12:32:14.524] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.524] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[12:32:14.525] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.525] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.528] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.528] | : . ' , ; ` all.equal() for FutureStrategyList ...
[12:32:14.529] | : . ' , ; ` | New stack:
[12:32:14.529] | : . ' , ; ` | List of 1
[12:32:14.529] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.529] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.529] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[12:32:14.529] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.529] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.529] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.529] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.529] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.534] | : . ' , ; ` | Old stack:
[12:32:14.534] | : . ' , ; ` | List of 1
[12:32:14.534] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.534] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.534] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[12:32:14.534] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.534] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.534] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.534] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[12:32:14.534] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.534] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.534] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.534] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.541] | : . ' , ; ` | Not identical
[12:32:14.541] | : . ' , ; ` | all.equal() for future ...
[12:32:14.542] | : . ' , ; ` | : List of 2
[12:32:14.542] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[12:32:14.542] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.542] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[12:32:14.542] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.542] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.542] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.542] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.542] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[12:32:14.542] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.542] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.542] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.542] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.542] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.542] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.542] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.542] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.542] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.552] | : . ' , ; ` | all.equal() for future ... done
[12:32:14.552] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[12:32:14.553] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.553] | : . ' , ; ` List of future strategies:
[12:32:14.553] | : . ' , ; ` 1. sequential:
[12:32:14.553] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.553] | : . ' , ; `    - tweaked: FALSE
[12:32:14.553] | : . ' , ; `    - call: plan(sequential)
[12:32:14.554] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.555] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.560] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.561] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.561] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.561] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[12:32:14.562] | : . ' , ; ` | : New stack:
[12:32:14.562] | : . ' , ; ` | : List of 1
[12:32:14.562] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.562] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.562] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.562] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.562] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.562] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.562] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.562] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.562] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.562] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.562] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.570] | : . ' , ; ` | : Old stack:
[12:32:14.571] | : . ' , ; ` | : List of 1
[12:32:14.571] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.571] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.571] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.571] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.571] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.571] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.571] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.571] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.571] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.571] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.571] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.578] | : . ' , ; ` | : Identical
[12:32:14.579] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[12:32:14.579] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.580] | : . ' , ; ` | List of future strategies:
[12:32:14.580] | : . ' , ; ` | 1. sequential:
[12:32:14.580] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.580] | : . ' , ; ` |    - tweaked: FALSE
[12:32:14.580] | : . ' , ; ` |    - call: plan(sequential)
[12:32:14.581] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.581] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.582] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.583] | : . ' , SequentialFuture started (and completed)
[12:32:14.583] | : . ' , signalConditions() ...
[12:32:14.583] | : . ' , ; include = 'immediateCondition'
[12:32:14.584] | : . ' , ; exclude = 
[12:32:14.584] | : . ' , ; resignal = FALSE
[12:32:14.584] | : . ' , ; Number of conditions: 7
[12:32:14.585] | : . ' , ;  int 7
[12:32:14.586] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.586] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.586] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.587] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.587] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.587] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.588] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:14.588] | : . ' , signalConditions() ... done
[12:32:14.588] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[12:32:14.589] | : . Launching futures ... done
[12:32:14.589] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[12:32:14.589] | : Using SequentialFutureBackend ... done
[12:32:14.590] | run() for 'Future' (<unnamed-5>) ... done
[12:32:14.590] future(..., label = NULL) ... done

> lenv[[2]] %<-% {
+     42
+     stop("Woops")
+ }
[12:32:14.591] future(..., label = NULL) ...
[12:32:14.591] | lazy: FALSE
[12:32:14.592] | stdout: TRUE
[12:32:14.592] | conditions: [n=1] 'condition'
[12:32:14.592] | getGlobalsAndPackages() ...
[12:32:14.593] | : Searching for globals ...
[12:32:14.604] | : . globals found: [2] '{', 'stop'
[12:32:14.604] | : Searching for globals ... done
[12:32:14.605] | : Resolving globals: FALSE
[12:32:14.605] | : Search for packages associated with the globals ...
[12:32:14.606] | : . Packages associated with globals: [1] 'base'
[12:32:14.606] | : . Packages: [1] 'base'
[12:32:14.606] | : Search for packages associated with the globals ... done
[12:32:14.607] | : Packages after dropping 'base': [0] 
[12:32:14.607] | : globals: [0] 
[12:32:14.607] | : packages: [0] 
[12:32:14.608] | getGlobalsAndPackages() ... done
[12:32:14.608] | run() for 'Future' (<unnamed-6>) ...
[12:32:14.608] | : state: 'created'
[12:32:14.609] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.609] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.609] | : Using SequentialFutureBackend ...
[12:32:14.610] | : . Number of futures since start: 5 (5 created, 5 launched, 5 finished)
[12:32:14.610] | : . Launching futures ...
[12:32:14.610] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[12:32:14.610] | : . ' , getFutureData() ...
[12:32:14.611] | : . ' , ; getFutureCore() ...
[12:32:14.611] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[12:32:14.611] | : . ' , ; getFutureCore() ... done
[12:32:14.612] | : . ' , ; getFutureCapture() ...
[12:32:14.612] | : . ' , ; getFutureCapture() ... done
[12:32:14.612] | : . ' , ; getFutureContext() ...
[12:32:14.612] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.613] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[12:32:14.613] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.613] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[12:32:14.614] | : . ' , ; getFutureContext() ... done
[12:32:14.614] | : . ' , getFutureData() ... done
[12:32:14.617] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.617] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[12:32:14.617] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.618] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.618] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.619] | : . ' , ; ` all.equal() for FutureStrategyList ...
[12:32:14.619] | : . ' , ; ` | New stack:
[12:32:14.619] | : . ' , ; ` | List of 1
[12:32:14.619] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.619] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.619] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[12:32:14.619] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.619] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.619] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.619] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.619] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.624] | : . ' , ; ` | Old stack:
[12:32:14.624] | : . ' , ; ` | List of 1
[12:32:14.624] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.624] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.624] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[12:32:14.624] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.624] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.624] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.624] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[12:32:14.624] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.624] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.624] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.624] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.631] | : . ' , ; ` | Not identical
[12:32:14.631] | : . ' , ; ` | all.equal() for future ...
[12:32:14.631] | : . ' , ; ` | : List of 2
[12:32:14.631] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[12:32:14.631] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.631] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[12:32:14.631] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.631] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.631] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.631] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.631] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[12:32:14.631] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.631] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.631] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.631] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.631] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.631] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.631] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.631] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.631] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.641] | : . ' , ; ` | all.equal() for future ... done
[12:32:14.642] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[12:32:14.642] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.642] | : . ' , ; ` List of future strategies:
[12:32:14.642] | : . ' , ; ` 1. sequential:
[12:32:14.642] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.642] | : . ' , ; `    - tweaked: FALSE
[12:32:14.642] | : . ' , ; `    - call: plan(sequential)
[12:32:14.643] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.643] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.648] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.648] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.649] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.649] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[12:32:14.649] | : . ' , ; ` | : New stack:
[12:32:14.649] | : . ' , ; ` | : List of 1
[12:32:14.649] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.649] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.649] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.649] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.649] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.649] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.649] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.649] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.649] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.649] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.649] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.655] | : . ' , ; ` | : Old stack:
[12:32:14.656] | : . ' , ; ` | : List of 1
[12:32:14.656] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.656] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.656] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.656] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.656] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.656] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.656] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.656] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.656] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.656] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.656] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.662] | : . ' , ; ` | : Identical
[12:32:14.662] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[12:32:14.662] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.662] | : . ' , ; ` | List of future strategies:
[12:32:14.662] | : . ' , ; ` | 1. sequential:
[12:32:14.662] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.662] | : . ' , ; ` |    - tweaked: FALSE
[12:32:14.662] | : . ' , ; ` |    - call: plan(sequential)
[12:32:14.663] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.664] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.664] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.665] | : . ' , SequentialFuture started (and completed)
[12:32:14.665] | : . ' , signalConditions() ...
[12:32:14.665] | : . ' , ; include = 'immediateCondition'
[12:32:14.666] | : . ' , ; exclude = 
[12:32:14.666] | : . ' , ; resignal = FALSE
[12:32:14.666] | : . ' , ; Number of conditions: 7
[12:32:14.666] | : . ' , ;  int 7
[12:32:14.667] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.667] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.668] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.668] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.668] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.668] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.669] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:14.669] | : . ' , signalConditions() ... done
[12:32:14.669] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[12:32:14.669] | : . Launching futures ... done
[12:32:14.670] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[12:32:14.670] | : Using SequentialFutureBackend ... done
[12:32:14.670] | run() for 'Future' (<unnamed-6>) ... done
[12:32:14.670] future(..., label = NULL) ... done

> calls <- backtrace(lenv[[2]])
[12:32:14.671] resolved() ...
[12:32:14.672] | resolved() for SequentialFuture (<unnamed-6>) ...
[12:32:14.672] | : state: 'finished'
[12:32:14.672] | : run: NULL
[12:32:14.672] | : result: 'FutureResult'
[12:32:14.673] | resolved() for SequentialFuture (<unnamed-6>) ... done
[12:32:14.673] resolved() ... done

> print(calls)
[[1]]
future:::testme("backtrace")

[[2]]
source(file.path(path, "run.R"))

[[3]]
withVisible(eval(ei, envir))

[[4]]
eval(ei, envir)

[[5]]
eval(ei, envir)

[[6]]
main()

[[7]]
testme_run_test(testme)

[[8]]
source(testme[["script"]], echo = TRUE)

[[9]]
withVisible(eval(ei, envir))

[[10]]
eval(ei, envir)

[[11]]
eval(ei, envir)

[[12]]
lenv[[2]] %<-% {
    42L
    stop("Woops")
}

[[13]]
futureAssignInternal(target, expr, envir = envir, substitute = FALSE)

[[14]]
futureAssign(name, expr, envir = envir, assign.env = assign.env, 
    substitute = FALSE)

[[15]]
do.call(future::future, args = future.args, envir = envir)

[[16]]
(function (expr, envir = parent.frame(), substitute = TRUE, lazy = FALSE, 
    seed = FALSE, globals = TRUE, packages = NULL, stdout = TRUE, 
    conditions = "condition", label = NULL, ...) 
{
    debug <- isTRUE(getOption("future.debug"))
    if (debug) {
        mdebugf_push("future(..., label = %s) ...", sQuoteLabel(label))
        mdebugf("lazy: %s", lazy)
        mdebugf("stdout: %s", stdout)
        mdebugf("conditions: [n=%d] %s", length(conditions), 
            commaq(conditions))
        on.exit(mdebugf_pop())
    }
    if (substitute) 
        expr <- substitute(expr)
    t_start <- Sys.time()
    onReference <- getOption("future.globals.onReference")
    if (is.null(onReference)) 
        onReference <- "ignore"
    if (!is.null(globals)) {
        gp <- getGlobalsAndPackages(expr, envir = envir, tweak = tweakExpression, 
            globals = globals, onReference = onReference, maxSize = +Inf)
        expr <- gp[["expr"]]
        globals <- gp[["globals"]]
        if (length(packages) > 0 || length(gp[["packages"]]) > 
            0) {
            packages <- c(gp[["packages"]], packages)
        }
        gp <- NULL
        attr(globals, "already-done") <- TRUE
    }
    future <- Future(expr, substitute = FALSE, envir = envir, 
        lazy = TRUE, seed = seed, globals = globals, packages = packages, 
        stdout = stdout, conditions = conditions, label = label, 
        onReference = onReference, ...)
    args_names <- names(list(...))
    for (name in c("earlySignal", "gc", "local")) {
        if (!is.null(future[[name]])) {
            if (is.element(name, args_names)) {
                deprecateArgument("future", name, future[[name]])
            }
        }
    }
    future[[".defaultLocal"]] <- !is.element("local", args_names)
    if (isTRUE(getOption("future.journal"))) {
        future <- makeFutureJournal(future, event = "create", 
            category = "overhead", start = t_start)
    }
    if (!lazy) {
        future <- run(future)
        future[["lazy"]] <- FALSE
        stop_if_not(inherits(future, "Future"), !future[["lazy"]])
    }
    future
})({
    42L
    stop("Woops")
}, envir = <environment>, lazy = FALSE, seed = FALSE, globals = TRUE, 
    packages = NULL, stdout = TRUE, conditions = "condition", 
    label = NULL)

[[17]]
Future(expr, substitute = FALSE, envir = envir, lazy = TRUE, 
    seed = seed, globals = globals, packages = packages, stdout = stdout, 
    conditions = conditions, label = label, onReference = onReference, 
    ...)

[[18]]
eval(expr, envir = globalenv())

[[19]]
eval(expr, envir = globalenv())

[[20]]
local({
    {
        42L
        stop("Woops")
    }
})

[[21]]
eval.parent(substitute(eval(quote(expr), envir)))

[[22]]
eval(expr, p)

[[23]]
eval(expr, p)

[[24]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[25]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[26]]
stop("Woops")

[[27]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())


> stopifnot(is.list(calls))

> ll <- list()

> ll[[1]] <- future({
+     42
+     stop("Woops")
+ })
[12:32:14.676] future(..., label = NULL) ...
[12:32:14.676] | lazy: FALSE
[12:32:14.676] | stdout: TRUE
[12:32:14.677] | conditions: [n=1] 'condition'
[12:32:14.677] | getGlobalsAndPackages() ...
[12:32:14.677] | : Searching for globals ...
[12:32:14.690] | : . globals found: [2] '{', 'stop'
[12:32:14.691] | : Searching for globals ... done
[12:32:14.691] | : Resolving globals: FALSE
[12:32:14.691] | : Search for packages associated with the globals ...
[12:32:14.691] | : . Packages associated with globals: [1] 'base'
[12:32:14.692] | : . Packages: [1] 'base'
[12:32:14.692] | : Search for packages associated with the globals ... done
[12:32:14.693] | : Packages after dropping 'base': [0] 
[12:32:14.693] | : globals: [0] 
[12:32:14.693] | : packages: [0] 
[12:32:14.693] | getGlobalsAndPackages() ... done
[12:32:14.694] | run() for 'Future' (<unnamed-7>) ...
[12:32:14.694] | : state: 'created'
[12:32:14.694] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.695] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.695] | : Using SequentialFutureBackend ...
[12:32:14.695] | : . Number of futures since start: 6 (6 created, 6 launched, 6 finished)
[12:32:14.696] | : . Launching futures ...
[12:32:14.696] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[12:32:14.696] | : . ' , getFutureData() ...
[12:32:14.696] | : . ' , ; getFutureCore() ...
[12:32:14.697] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[12:32:14.697] | : . ' , ; getFutureCore() ... done
[12:32:14.697] | : . ' , ; getFutureCapture() ...
[12:32:14.697] | : . ' , ; getFutureCapture() ... done
[12:32:14.698] | : . ' , ; getFutureContext() ...
[12:32:14.698] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.698] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[12:32:14.699] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.699] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[12:32:14.699] | : . ' , ; getFutureContext() ... done
[12:32:14.699] | : . ' , getFutureData() ... done
[12:32:14.702] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.703] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[12:32:14.703] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.703] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.704] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.704] | : . ' , ; ` all.equal() for FutureStrategyList ...
[12:32:14.704] | : . ' , ; ` | New stack:
[12:32:14.705] | : . ' , ; ` | List of 1
[12:32:14.705] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.705] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.705] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[12:32:14.705] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.705] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.705] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.705] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.705] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.709] | : . ' , ; ` | Old stack:
[12:32:14.710] | : . ' , ; ` | List of 1
[12:32:14.710] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.710] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.710] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[12:32:14.710] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.710] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.710] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.710] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[12:32:14.710] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.710] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.710] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.710] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.715] | : . ' , ; ` | Not identical
[12:32:14.716] | : . ' , ; ` | all.equal() for future ...
[12:32:14.716] | : . ' , ; ` | : List of 2
[12:32:14.716] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[12:32:14.716] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.716] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[12:32:14.716] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.716] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.716] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.716] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.716] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[12:32:14.716] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.716] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.716] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.716] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.716] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.716] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.716] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.716] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.716] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.726] | : . ' , ; ` | all.equal() for future ... done
[12:32:14.726] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[12:32:14.726] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.727] | : . ' , ; ` List of future strategies:
[12:32:14.727] | : . ' , ; ` 1. sequential:
[12:32:14.727] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.727] | : . ' , ; `    - tweaked: FALSE
[12:32:14.727] | : . ' , ; `    - call: plan(sequential)
[12:32:14.728] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.728] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.732] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.733] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.733] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.733] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[12:32:14.734] | : . ' , ; ` | : New stack:
[12:32:14.734] | : . ' , ; ` | : List of 1
[12:32:14.734] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.734] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.734] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.734] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.734] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.734] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.734] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.734] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.734] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.734] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.734] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.740] | : . ' , ; ` | : Old stack:
[12:32:14.740] | : . ' , ; ` | : List of 1
[12:32:14.740] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.740] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.740] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.740] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.740] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.740] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.740] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.740] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.740] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.740] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.740] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.747] | : . ' , ; ` | : Identical
[12:32:14.747] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[12:32:14.748] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.748] | : . ' , ; ` | List of future strategies:
[12:32:14.748] | : . ' , ; ` | 1. sequential:
[12:32:14.748] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.748] | : . ' , ; ` |    - tweaked: FALSE
[12:32:14.748] | : . ' , ; ` |    - call: plan(sequential)
[12:32:14.749] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.749] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.749] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.750] | : . ' , SequentialFuture started (and completed)
[12:32:14.751] | : . ' , signalConditions() ...
[12:32:14.751] | : . ' , ; include = 'immediateCondition'
[12:32:14.751] | : . ' , ; exclude = 
[12:32:14.752] | : . ' , ; resignal = FALSE
[12:32:14.752] | : . ' , ; Number of conditions: 7
[12:32:14.752] | : . ' , ;  int 7
[12:32:14.753] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.753] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.754] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.754] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.754] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.755] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.755] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:14.755] | : . ' , signalConditions() ... done
[12:32:14.756] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[12:32:14.756] | : . Launching futures ... done
[12:32:14.756] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[12:32:14.756] | : Using SequentialFutureBackend ... done
[12:32:14.757] | run() for 'Future' (<unnamed-7>) ... done
[12:32:14.757] future(..., label = NULL) ... done

> ll[[2]] <- future({
+     42
+     stop("Woops")
+ })
[12:32:14.758] future(..., label = NULL) ...
[12:32:14.758] | lazy: FALSE
[12:32:14.758] | stdout: TRUE
[12:32:14.758] | conditions: [n=1] 'condition'
[12:32:14.759] | getGlobalsAndPackages() ...
[12:32:14.759] | : Searching for globals ...
[12:32:14.771] | : . globals found: [2] '{', 'stop'
[12:32:14.771] | : Searching for globals ... done
[12:32:14.771] | : Resolving globals: FALSE
[12:32:14.772] | : Search for packages associated with the globals ...
[12:32:14.772] | : . Packages associated with globals: [1] 'base'
[12:32:14.773] | : . Packages: [1] 'base'
[12:32:14.773] | : Search for packages associated with the globals ... done
[12:32:14.773] | : Packages after dropping 'base': [0] 
[12:32:14.774] | : globals: [0] 
[12:32:14.774] | : packages: [0] 
[12:32:14.774] | getGlobalsAndPackages() ... done
[12:32:14.775] | run() for 'Future' (<unnamed-8>) ...
[12:32:14.775] | : state: 'created'
[12:32:14.776] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.776] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.776] | : Using SequentialFutureBackend ...
[12:32:14.776] | : . Number of futures since start: 7 (7 created, 7 launched, 7 finished)
[12:32:14.777] | : . Launching futures ...
[12:32:14.777] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[12:32:14.777] | : . ' , getFutureData() ...
[12:32:14.778] | : . ' , ; getFutureCore() ...
[12:32:14.778] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[12:32:14.778] | : . ' , ; getFutureCore() ... done
[12:32:14.779] | : . ' , ; getFutureCapture() ...
[12:32:14.779] | : . ' , ; getFutureCapture() ... done
[12:32:14.779] | : . ' , ; getFutureContext() ...
[12:32:14.780] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.780] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[12:32:14.780] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.780] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[12:32:14.781] | : . ' , ; getFutureContext() ... done
[12:32:14.781] | : . ' , getFutureData() ... done
[12:32:14.784] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.785] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[12:32:14.785] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.786] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.786] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.786] | : . ' , ; ` all.equal() for FutureStrategyList ...
[12:32:14.787] | : . ' , ; ` | New stack:
[12:32:14.787] | : . ' , ; ` | List of 1
[12:32:14.787] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.787] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.787] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[12:32:14.787] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.787] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.787] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.787] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.787] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.792] | : . ' , ; ` | Old stack:
[12:32:14.793] | : . ' , ; ` | List of 1
[12:32:14.793] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.793] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.793] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[12:32:14.793] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.793] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.793] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.793] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[12:32:14.793] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.793] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.793] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.793] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.799] | : . ' , ; ` | Not identical
[12:32:14.800] | : . ' , ; ` | all.equal() for future ...
[12:32:14.800] | : . ' , ; ` | : List of 2
[12:32:14.800] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[12:32:14.800] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.800] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[12:32:14.800] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.800] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.800] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.800] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.800] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[12:32:14.800] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.800] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.800] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.800] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.800] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.800] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.800] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.800] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.800] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.811] | : . ' , ; ` | all.equal() for future ... done
[12:32:14.812] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[12:32:14.812] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.812] | : . ' , ; ` List of future strategies:
[12:32:14.812] | : . ' , ; ` 1. sequential:
[12:32:14.812] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.812] | : . ' , ; `    - tweaked: FALSE
[12:32:14.812] | : . ' , ; `    - call: plan(sequential)
[12:32:14.813] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.814] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.819] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.819] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.819] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.820] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[12:32:14.820] | : . ' , ; ` | : New stack:
[12:32:14.820] | : . ' , ; ` | : List of 1
[12:32:14.820] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.820] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.820] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.820] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.820] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.820] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.820] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.820] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.820] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.820] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.820] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.827] | : . ' , ; ` | : Old stack:
[12:32:14.828] | : . ' , ; ` | : List of 1
[12:32:14.828] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.828] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.828] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.828] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.828] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.828] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.828] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.828] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.828] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.828] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.828] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.834] | : . ' , ; ` | : Identical
[12:32:14.835] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[12:32:14.835] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.835] | : . ' , ; ` | List of future strategies:
[12:32:14.835] | : . ' , ; ` | 1. sequential:
[12:32:14.835] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.835] | : . ' , ; ` |    - tweaked: FALSE
[12:32:14.835] | : . ' , ; ` |    - call: plan(sequential)
[12:32:14.836] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.837] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.837] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.838] | : . ' , SequentialFuture started (and completed)
[12:32:14.838] | : . ' , signalConditions() ...
[12:32:14.838] | : . ' , ; include = 'immediateCondition'
[12:32:14.839] | : . ' , ; exclude = 
[12:32:14.839] | : . ' , ; resignal = FALSE
[12:32:14.839] | : . ' , ; Number of conditions: 7
[12:32:14.840] | : . ' , ;  int 7
[12:32:14.840] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.841] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.841] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.841] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.842] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.842] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.842] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:14.843] | : . ' , signalConditions() ... done
[12:32:14.843] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[12:32:14.843] | : . Launching futures ... done
[12:32:14.843] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[12:32:14.844] | : Using SequentialFutureBackend ... done
[12:32:14.844] | run() for 'Future' (<unnamed-8>) ... done
[12:32:14.844] future(..., label = NULL) ... done

> vs <- value(ll, signal = FALSE)
[12:32:14.846] value() for list ...
[12:32:14.846] | recursive: 0
[12:32:14.846] | reduce: FALSE
[12:32:14.847] | length: 2

[12:32:14.848] | Number of remaining objects: 2
[12:32:14.848] | checking value #1:
[12:32:14.848] | 'obj' is SequentialFuture
[12:32:14.848] | resolved() ...
[12:32:14.852] | : resolved() for SequentialFuture (<unnamed-7>) ...
[12:32:14.852] | : . state: 'finished'
[12:32:14.853] | : . run: NULL
[12:32:14.853] | : . result: 'FutureResult'
[12:32:14.853] | : resolved() for SequentialFuture (<unnamed-7>) ... done
[12:32:14.853] | resolved() ... done
[12:32:14.854] | SequentialFuture #1
[12:32:14.854] | signalConditionsASAP(SequentialFuture, pos=1) ...
[12:32:14.854] | : nx: 2
[12:32:14.854] | : relay: TRUE
[12:32:14.855] | : stdout: TRUE
[12:32:14.855] | : signal: FALSE
[12:32:14.855] | : resignal: FALSE
[12:32:14.855] | : force: TRUE
[12:32:14.856] | : relayed: [n=2] FALSE, FALSE
[12:32:14.856] | : queued futures: [n=2] FALSE, FALSE
[12:32:14.856] | : until=1
[12:32:14.856] | : relaying element #1
[12:32:14.857] | : value() for SequentialFuture (<unnamed-7>) ...
[12:32:14.857] | : . signalConditions() ...
[12:32:14.857] | : . ' include = 'immediateCondition'
[12:32:14.858] | : . ' exclude = 
[12:32:14.858] | : . ' resignal = FALSE
[12:32:14.858] | : . ' Number of conditions: 7
[12:32:14.858] | : . '  int 7
[12:32:14.859] | : . ' Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.860] | : . ' Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.860] | : . ' Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.860] | : . ' Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.861] | : . ' Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.861] | : . ' Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.861] | : . ' Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:14.862] | : . signalConditions() ... done
[12:32:14.862] | : . relay stdout ...
[12:32:14.862] | : . relay stdout ... done
[12:32:14.862] | : . check for misuse ...
[12:32:14.863] | : . check for misuse ... done
[12:32:14.863] | : value() for SequentialFuture (<unnamed-7>) ... done
[12:32:14.863] | : relayed: [n=2] TRUE, FALSE
[12:32:14.864] | : queued futures: [n=2] TRUE, FALSE
[12:32:14.864] | signalConditionsASAP(SequentialFuture, pos=1) ... done
[12:32:14.864] | value(<SequentialFuture>, ...) ...
[12:32:14.864] | value(<SequentialFuture>, ...) ... done
[12:32:14.865] | value() for SequentialFuture (<unnamed-7>) ...
[12:32:14.865] | : signalConditions() ...
[12:32:14.865] | : . include = 'immediateCondition'
[12:32:14.866] | : . exclude = 
[12:32:14.866] | : . resignal = FALSE
[12:32:14.866] | : . Number of conditions: 7
[12:32:14.866] | : .  int 7
[12:32:14.867] | : . Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.868] | : . Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.868] | : . Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.868] | : . Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.869] | : . Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.869] | : . Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.869] | : . Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:14.869] | : signalConditions() ... done
[12:32:14.870] | : check for misuse ...
[12:32:14.870] | : check for misuse ... done
[12:32:14.870] | value() for SequentialFuture (<unnamed-7>) ... done
[12:32:14.871] | value: <simpleError>
[12:32:14.871] | signalConditionsASAP(SequentialFuture, pos=1) ...
[12:32:14.871] | : nx: 2
[12:32:14.871] | : relay: TRUE
[12:32:14.872] | : stdout: TRUE
[12:32:14.872] | : signal: FALSE
[12:32:14.872] | : resignal: FALSE
[12:32:14.872] | : force: TRUE
[12:32:14.873] | : relayed: [n=2] TRUE, FALSE
[12:32:14.873] | : queued futures: [n=2] TRUE, FALSE
[12:32:14.873] | : until=2
[12:32:14.874] | : relaying element #2
[12:32:14.874] | : relayed: [n=2] TRUE, FALSE
[12:32:14.874] | : queued futures: [n=2] TRUE, FALSE
[12:32:14.874] | signalConditionsASAP(SequentialFuture, pos=1) ... done
[12:32:14.875] | resolve() for SequentialFuture ...
[12:32:14.875] | resolve() for SequentialFuture ... done
[12:32:14.876] | length: 1 (resolved future 1)
[12:32:14.876] value() for list ... done
[12:32:14.876] checking value #2:
[12:32:14.876] 'obj' is SequentialFuture
[12:32:14.877] resolved() ...
[12:32:14.877] | resolved() for SequentialFuture (<unnamed-8>) ...
[12:32:14.877] | : state: 'finished'
[12:32:14.878] | : run: NULL
[12:32:14.878] | : result: 'FutureResult'
[12:32:14.878] | resolved() for SequentialFuture (<unnamed-8>) ... done
[12:32:14.878] resolved() ... done
[12:32:14.879] SequentialFuture #2
[12:32:14.879] signalConditionsASAP(SequentialFuture, pos=2) ...
[12:32:14.879] | nx: 2
[12:32:14.880] | relay: TRUE
[12:32:14.880] | stdout: TRUE
[12:32:14.880] | signal: FALSE
[12:32:14.880] | resignal: FALSE
[12:32:14.881] | force: TRUE
[12:32:14.881] | relayed: [n=2] TRUE, FALSE
[12:32:14.881] | queued futures: [n=2] TRUE, FALSE
[12:32:14.881] | until=2
[12:32:14.882] | relaying element #2
[12:32:14.882] | value() for SequentialFuture (<unnamed-8>) ...
[12:32:14.882] | : signalConditions() ...
[12:32:14.883] | : . include = 'immediateCondition'
[12:32:14.883] | : . exclude = 
[12:32:14.883] | : . resignal = FALSE
[12:32:14.883] | : . Number of conditions: 7
[12:32:14.884] | : .  int 7
[12:32:14.885] | : . Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.885] | : . Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.885] | : . Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.886] | : . Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.886] | : . Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.886] | : . Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.886] | : . Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:14.887] | : signalConditions() ... done
[12:32:14.887] | : relay stdout ...
[12:32:14.887] | : relay stdout ... done
[12:32:14.888] | : check for misuse ...
[12:32:14.888] | : check for misuse ... done
[12:32:14.888] | value() for SequentialFuture (<unnamed-8>) ... done
[12:32:14.888] | relayed: [n=2] TRUE, TRUE
[12:32:14.889] | queued futures: [n=2] TRUE, TRUE
[12:32:14.889] signalConditionsASAP(SequentialFuture, pos=2) ... done
[12:32:14.889] value(<SequentialFuture>, ...) ...
[12:32:14.890] value(<SequentialFuture>, ...) ... done
[12:32:14.890] value() for SequentialFuture (<unnamed-8>) ...
[12:32:14.890] | signalConditions() ...
[12:32:14.891] | : include = 'immediateCondition'
[12:32:14.891] | : exclude = 
[12:32:14.891] | : resignal = FALSE
[12:32:14.891] | : Number of conditions: 7
[12:32:14.892] | :  int 7
[12:32:14.893] | : Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.893] | : Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.893] | : Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.894] | : Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.894] | : Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.894] | : Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.894] | : Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:14.895] | signalConditions() ... done
[12:32:14.895] | check for misuse ...
[12:32:14.895] | check for misuse ... done
[12:32:14.896] value() for SequentialFuture (<unnamed-8>) ... done
[12:32:14.896] value: <simpleError>
[12:32:14.896] signalConditionsASAP(SequentialFuture, pos=2) ...
[12:32:14.897] | nx: 2
[12:32:14.897] | relay: TRUE
[12:32:14.897] | stdout: TRUE
[12:32:14.897] | signal: FALSE
[12:32:14.898] | resignal: FALSE
[12:32:14.898] | force: TRUE
[12:32:14.898] | relayed: [n=2] TRUE, TRUE
[12:32:14.898] | queued futures: [n=2] TRUE, TRUE
[12:32:14.899] | until=2
[12:32:14.899] | relayed: [n=2] TRUE, TRUE
[12:32:14.899] | queued futures: [n=2] TRUE, TRUE
[12:32:14.899] signalConditionsASAP(SequentialFuture, pos=2) ... done
[12:32:14.900] resolve() for SequentialFuture ...
[12:32:14.900] resolve() for SequentialFuture ... done
[12:32:14.900] length: 0 (resolved future 2)

[12:32:14.901] Relaying remaining futures ...
[12:32:14.901] | signalConditionsASAP(NULL, pos=0) ...
[12:32:14.901] | : nx: 2
[12:32:14.902] | : relay: TRUE
[12:32:14.902] | : stdout: TRUE
[12:32:14.902] | : signal: FALSE
[12:32:14.902] | : resignal: FALSE
[12:32:14.903] | : force: TRUE
[12:32:14.903] | : relayed: [n=2] TRUE, TRUE
[12:32:14.903] | : queued futures: [n=2] TRUE, TRUE
 - flush all
[12:32:14.904] | : relayed: [n=2] TRUE, TRUE
[12:32:14.904] | : queued futures: [n=2] TRUE, TRUE
[12:32:14.904] | signalConditionsASAP(NULL, pos=0) ... done
[12:32:14.904] Relaying remaining futures ... done


> calls <- backtrace(ll[[2]])
[12:32:14.906] resolved() ...
[12:32:14.906] | resolved() for SequentialFuture (<unnamed-8>) ...
[12:32:14.906] | : state: 'finished'
[12:32:14.907] | : run: NULL
[12:32:14.907] | : result: 'FutureResult'
[12:32:14.907] | resolved() for SequentialFuture (<unnamed-8>) ... done
[12:32:14.907] resolved() ... done

> print(calls)
[[1]]
future:::testme("backtrace")

[[2]]
source(file.path(path, "run.R"))

[[3]]
withVisible(eval(ei, envir))

[[4]]
eval(ei, envir)

[[5]]
eval(ei, envir)

[[6]]
main()

[[7]]
testme_run_test(testme)

[[8]]
source(testme[["script"]], echo = TRUE)

[[9]]
withVisible(eval(ei, envir))

[[10]]
eval(ei, envir)

[[11]]
eval(ei, envir)

[[12]]
future({
    42L
    stop("Woops")
})

[[13]]
Future(expr, substitute = FALSE, envir = envir, lazy = TRUE, 
    seed = seed, globals = globals, packages = packages, stdout = stdout, 
    conditions = conditions, label = label, onReference = onReference, 
    ...)

[[14]]
eval(expr, envir = globalenv())

[[15]]
eval(expr, envir = globalenv())

[[16]]
local({
    {
        42L
        stop("Woops")
    }
})

[[17]]
eval.parent(substitute(eval(quote(expr), envir)))

[[18]]
eval(expr, p)

[[19]]
eval(expr, p)

[[20]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[21]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[22]]
stop("Woops")

[[23]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())


> stopifnot(is.list(calls))

> message("*** backtrace( ) - subsetting ... DONE")
*** backtrace( ) - subsetting ... DONE

> message("*** backtrace( ) - exceptions ...")
*** backtrace( ) - exceptions ...

> message("- No condition ...")
- No condition ...

> f <- future(42)
[12:32:14.910] future(..., label = NULL) ...
[12:32:14.910] | lazy: FALSE
[12:32:14.911] | stdout: TRUE
[12:32:14.911] | conditions: [n=1] 'condition'
[12:32:14.911] | getGlobalsAndPackages() ...
[12:32:14.911] | : Searching for globals ...
[12:32:14.914] | : . globals found: [0] 
[12:32:14.914] | : Searching for globals ... done
[12:32:14.915] | : globals: [0] <none>
[12:32:14.915] | : packages: [0] <none>
[12:32:14.915] | getGlobalsAndPackages() ... done
[12:32:14.916] | run() for 'Future' (<unnamed-9>) ...
[12:32:14.916] | : state: 'created'
[12:32:14.916] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.917] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.917] | : Using SequentialFutureBackend ...
[12:32:14.917] | : . Number of futures since start: 8 (8 created, 8 launched, 8 finished)
[12:32:14.917] | : . Launching futures ...
[12:32:14.918] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[12:32:14.918] | : . ' , getFutureData() ...
[12:32:14.918] | : . ' , ; getFutureCore() ...
[12:32:14.919] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[12:32:14.919] | : . ' , ; getFutureCore() ... done
[12:32:14.919] | : . ' , ; getFutureCapture() ...
[12:32:14.920] | : . ' , ; getFutureCapture() ... done
[12:32:14.920] | : . ' , ; getFutureContext() ...
[12:32:14.920] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.920] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[12:32:14.921] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.921] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[12:32:14.921] | : . ' , ; getFutureContext() ... done
[12:32:14.922] | : . ' , getFutureData() ... done
[12:32:14.925] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:14.925] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[12:32:14.926] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:14.926] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.926] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.927] | : . ' , ; ` all.equal() for FutureStrategyList ...
[12:32:14.927] | : . ' , ; ` | New stack:
[12:32:14.927] | : . ' , ; ` | List of 1
[12:32:14.927] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.927] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.927] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[12:32:14.927] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.927] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.927] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.927] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.927] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.933] | : . ' , ; ` | Old stack:
[12:32:14.933] | : . ' , ; ` | List of 1
[12:32:14.933] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:14.933] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.933] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[12:32:14.933] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.933] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.933] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.933] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[12:32:14.933] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.933] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.933] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.933] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.940] | : . ' , ; ` | Not identical
[12:32:14.940] | : . ' , ; ` | all.equal() for future ...
[12:32:14.941] | : . ' , ; ` | : List of 2
[12:32:14.941] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[12:32:14.941] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.941] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[12:32:14.941] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.941] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.941] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.941] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:14.941] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[12:32:14.941] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.941] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.941] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.941] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.941] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.941] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.941] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.941] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.941] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.952] | : . ' , ; ` | all.equal() for future ... done
[12:32:14.952] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[12:32:14.952] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.952] | : . ' , ; ` List of future strategies:
[12:32:14.952] | : . ' , ; ` 1. sequential:
[12:32:14.952] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.952] | : . ' , ; `    - tweaked: FALSE
[12:32:14.952] | : . ' , ; `    - call: plan(sequential)
[12:32:14.953] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.954] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.958] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.958] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:14.958] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:14.959] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[12:32:14.959] | : . ' , ; ` | : New stack:
[12:32:14.959] | : . ' , ; ` | : List of 1
[12:32:14.959] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.959] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.959] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.959] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.959] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.959] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.959] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.959] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.959] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.959] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.959] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.966] | : . ' , ; ` | : Old stack:
[12:32:14.966] | : . ' , ; ` | : List of 1
[12:32:14.966] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:14.966] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:14.966] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:14.966] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.966] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.966] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.966] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:14.966] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:14.966] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:14.966] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:14.966] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:14.972] | : . ' , ; ` | : Identical
[12:32:14.973] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[12:32:14.973] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:14.973] | : . ' , ; ` | List of future strategies:
[12:32:14.973] | : . ' , ; ` | 1. sequential:
[12:32:14.973] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:14.973] | : . ' , ; ` |    - tweaked: FALSE
[12:32:14.973] | : . ' , ; ` |    - call: plan(sequential)
[12:32:14.974] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:14.975] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.975] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:14.976] | : . ' , SequentialFuture started (and completed)
[12:32:14.976] | : . ' , signalConditions() ...
[12:32:14.976] | : . ' , ; include = 'immediateCondition'
[12:32:14.977] | : . ' , ; exclude = 
[12:32:14.977] | : . ' , ; resignal = FALSE
[12:32:14.977] | : . ' , ; Number of conditions: 6
[12:32:14.977] | : . ' , ;  int 6
[12:32:14.978] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.978] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.979] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.979] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.979] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.980] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:14.980] | : . ' , signalConditions() ... done
[12:32:14.980] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[12:32:14.980] | : . Launching futures ... done
[12:32:14.981] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[12:32:14.981] | : Using SequentialFutureBackend ... done
[12:32:14.981] | run() for 'Future' (<unnamed-9>) ... done
[12:32:14.982] future(..., label = NULL) ... done

> res <- tryCatch(backtrace(f), error = identity)
[12:32:14.982] resolved() ...
[12:32:14.983] | resolved() for SequentialFuture (<unnamed-9>) ...
[12:32:14.983] | : state: 'finished'
[12:32:14.983] | : run: NULL
[12:32:14.983] | : result: 'FutureResult'
[12:32:14.984] | resolved() for SequentialFuture (<unnamed-9>) ... done
[12:32:14.984] resolved() ... done

> print(res)
<simpleError in backtrace(f): No error was caught for this future: 'f'>

> stopifnot(inherits(res, "error"))

> message("- No call stack ...")
- No call stack ...

> f <- future({
+     42
+     stop("Woops")
+ })
[12:32:14.985] future(..., label = NULL) ...
[12:32:14.986] | lazy: FALSE
[12:32:14.986] | stdout: TRUE
[12:32:14.986] | conditions: [n=1] 'condition'
[12:32:14.986] | getGlobalsAndPackages() ...
[12:32:14.987] | : Searching for globals ...
[12:32:14.998] | : . globals found: [2] '{', 'stop'
[12:32:14.998] | : Searching for globals ... done
[12:32:14.999] | : Resolving globals: FALSE
[12:32:14.999] | : Search for packages associated with the globals ...
[12:32:14.999] | : . Packages associated with globals: [1] 'base'
[12:32:15.000] | : . Packages: [1] 'base'
[12:32:15.000] | : Search for packages associated with the globals ... done
[12:32:15.001] | : Packages after dropping 'base': [0] 
[12:32:15.001] | : globals: [0] 
[12:32:15.001] | : packages: [0] 
[12:32:15.001] | getGlobalsAndPackages() ... done
[12:32:15.002] | run() for 'Future' (<unnamed-10>) ...
[12:32:15.002] | : state: 'created'
[12:32:15.003] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:15.003] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:15.003] | : Using SequentialFutureBackend ...
[12:32:15.003] | : . Number of futures since start: 9 (9 created, 9 launched, 9 finished)
[12:32:15.004] | : . Launching futures ...
[12:32:15.004] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[12:32:15.004] | : . ' , getFutureData() ...
[12:32:15.005] | : . ' , ; getFutureCore() ...
[12:32:15.005] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[12:32:15.005] | : . ' , ; getFutureCore() ... done
[12:32:15.005] | : . ' , ; getFutureCapture() ...
[12:32:15.006] | : . ' , ; getFutureCapture() ... done
[12:32:15.006] | : . ' , ; getFutureContext() ...
[12:32:15.006] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:15.007] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[12:32:15.007] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:15.007] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[12:32:15.008] | : . ' , ; getFutureContext() ... done
[12:32:15.008] | : . ' , getFutureData() ... done
[12:32:15.011] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:15.011] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[12:32:15.012] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:15.012] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:15.013] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:15.013] | : . ' , ; ` all.equal() for FutureStrategyList ...
[12:32:15.013] | : . ' , ; ` | New stack:
[12:32:15.014] | : . ' , ; ` | List of 1
[12:32:15.014] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:15.014] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:15.014] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[12:32:15.014] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.014] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.014] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.014] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:15.014] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:15.019] | : . ' , ; ` | Old stack:
[12:32:15.020] | : . ' , ; ` | List of 1
[12:32:15.020] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[12:32:15.020] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:15.020] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[12:32:15.020] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.020] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.020] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.020] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[12:32:15.020] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:15.020] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.020] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.020] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:15.030] | : . ' , ; ` | Not identical
[12:32:15.030] | : . ' , ; ` | all.equal() for future ...
[12:32:15.030] | : . ' , ; ` | : List of 2
[12:32:15.030] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[12:32:15.030] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:15.030] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[12:32:15.030] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.030] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.030] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.030] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[12:32:15.030] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[12:32:15.030] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:15.030] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:15.030] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.030] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.030] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.030] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:15.030] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:15.030] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.030] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.041] | : . ' , ; ` | all.equal() for future ... done
[12:32:15.041] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[12:32:15.041] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:15.042] | : . ' , ; ` List of future strategies:
[12:32:15.042] | : . ' , ; ` 1. sequential:
[12:32:15.042] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:15.042] | : . ' , ; `    - tweaked: FALSE
[12:32:15.042] | : . ' , ; `    - call: plan(sequential)
[12:32:15.043] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:15.043] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:15.048] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:15.048] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[12:32:15.049] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[12:32:15.049] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[12:32:15.049] | : . ' , ; ` | : New stack:
[12:32:15.049] | : . ' , ; ` | : List of 1
[12:32:15.049] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:15.049] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:15.049] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:15.049] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.049] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.049] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.049] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:15.049] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:15.049] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.049] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.049] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:15.056] | : . ' , ; ` | : Old stack:
[12:32:15.056] | : . ' , ; ` | : List of 1
[12:32:15.056] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[12:32:15.056] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:15.056] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[12:32:15.056] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.056] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.056] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.056] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[12:32:15.056] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:15.056] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.056] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.056] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:15.062] | : . ' , ; ` | : Identical
[12:32:15.063] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[12:32:15.063] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[12:32:15.063] | : . ' , ; ` | List of future strategies:
[12:32:15.063] | : . ' , ; ` | 1. sequential:
[12:32:15.063] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[12:32:15.063] | : . ' , ; ` |    - tweaked: FALSE
[12:32:15.063] | : . ' , ; ` |    - call: plan(sequential)
[12:32:15.064] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[12:32:15.064] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:15.065] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[12:32:15.065] | : . ' , SequentialFuture started (and completed)
[12:32:15.066] | : . ' , signalConditions() ...
[12:32:15.066] | : . ' , ; include = 'immediateCondition'
[12:32:15.066] | : . ' , ; exclude = 
[12:32:15.067] | : . ' , ; resignal = FALSE
[12:32:15.067] | : . ' , ; Number of conditions: 7
[12:32:15.067] | : . ' , ;  int 7
[12:32:15.068] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:15.068] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:15.068] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:15.069] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:15.069] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:15.069] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:15.069] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:15.070] | : . ' , signalConditions() ... done
[12:32:15.070] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[12:32:15.070] | : . Launching futures ... done
[12:32:15.071] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[12:32:15.071] | : Using SequentialFutureBackend ... done
[12:32:15.071] | run() for 'Future' (<unnamed-10>) ... done
[12:32:15.071] future(..., label = NULL) ... done

> v <- value(f, signal = FALSE)
[12:32:15.072] value() for SequentialFuture (<unnamed-10>) ...
[12:32:15.072] | signalConditions() ...
[12:32:15.072] | : include = 'immediateCondition'
[12:32:15.073] | : exclude = 
[12:32:15.073] | : resignal = FALSE
[12:32:15.073] | : Number of conditions: 7
[12:32:15.073] | :  int 7
[12:32:15.074] | : Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[12:32:15.074] | : Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[12:32:15.075] | : Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[12:32:15.075] | : Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[12:32:15.075] | : Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[12:32:15.076] | : Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[12:32:15.076] | : Condition #7 (class: 'simpleError', 'error', 'condition'):
[12:32:15.076] | signalConditions() ... done
[12:32:15.076] | relay stdout ...
[12:32:15.077] | relay stdout ... done
[12:32:15.077] | check for misuse ...
[12:32:15.077] | check for misuse ... done
[12:32:15.077] value() for SequentialFuture (<unnamed-10>) ... done

> if (availableCores() >= 2) {
+     message("- Non-resolved future ...")
+     plan(multisession, workers = 2)
+     message("- plan set")
+     f <- .... [TRUNCATED] 
- Non-resolved future ...
[12:32:15.081] plan(<'name'>, .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:15.083] | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = NA, init = TRUE) ...
[12:32:15.083] | : all.equal() for FutureStrategyList ...
[12:32:15.083] | : . New stack:
[12:32:15.083] | : . List of 1
[12:32:15.083] | : .  $ :function (..., workers = 2L)  
[12:32:15.083] | : .   ..- attr(*, "class")= chr [1:6] "tweaked" "multisession" "cluster" "multiprocess" ...
[12:32:15.083] | : .   ..- attr(*, "init")= logi TRUE
[12:32:15.083] | : .   ..- attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[12:32:15.083] | : .     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[12:32:15.083] | : .   .. ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[12:32:15.083] | : .   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[12:32:15.083] | : .   ..- attr(*, "untweakable")= chr "persistent"
[12:32:15.083] | : .   ..- attr(*, "tweaks")=List of 1
[12:32:15.083] | : .   .. ..$ workers: int 2
[12:32:15.083] | : .   ..- attr(*, "call")= language plan(multisession, workers = 2L)
[12:32:15.083] | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:15.090] | : . Old stack:
[12:32:15.090] | : . List of 1
[12:32:15.090] | : .  $ :function (..., envir = parent.frame())  
[12:32:15.090] | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:15.090] | : .   ..- attr(*, "init")= chr "done"
[12:32:15.090] | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.090] | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.090] | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.090] | : .   ..- attr(*, "call")= language plan(sequential)
[12:32:15.090] | : .   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:15.090] | : .   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.090] | : .   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.090] | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:15.097] | : . Not identical
[12:32:15.097] | : . all.equal() for future ...
[12:32:15.098] | : . ' List of 2
[12:32:15.098] | : . '  $ target :function (..., workers = 2L)  
[12:32:15.098] | : . '   ..- attr(*, "class")= chr [1:6] "tweaked" "multisession" "cluster" "multiprocess" ...
[12:32:15.098] | : . '   ..- attr(*, "init")= logi TRUE
[12:32:15.098] | : . '   ..- attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[12:32:15.098] | : . '     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[12:32:15.098] | : . '   .. ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[12:32:15.098] | : . '   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[12:32:15.098] | : . '   ..- attr(*, "untweakable")= chr "persistent"
[12:32:15.098] | : . '   ..- attr(*, "tweaks")=List of 1
[12:32:15.098] | : . '   .. ..$ workers: int 2
[12:32:15.098] | : . '   ..- attr(*, "call")= language plan(multisession, workers = 2L)
[12:32:15.098] | : . '  $ current:function (..., envir = parent.frame())  
[12:32:15.098] | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[12:32:15.098] | : . '   ..- attr(*, "init")= chr "done"
[12:32:15.098] | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.098] | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.098] | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.098] | : . '   ..- attr(*, "call")= language plan(sequential)
[12:32:15.098] | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x000002ec02215840> 
[12:32:15.098] | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[12:32:15.098] | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[12:32:15.110] | : . ' Formals differ
[12:32:15.110] | : . all.equal() for future ... done
[12:32:15.110] | : . Future strategies differ at level 1
[12:32:15.111] | : all.equal() for FutureStrategyList ... done
[12:32:15.111] | : plan(): Setting new future backend stack:
[12:32:15.111] | : List of future strategies:
[12:32:15.111] | : 1. multisession:
[12:32:15.111] | :    - args: function (..., workers = 2L)
[12:32:15.111] | :    - tweaked: TRUE
[12:32:15.111] | :    - call: plan(multisession, workers = 2L)
[12:32:15.112] | : List of 1
[12:32:15.112] | :  $ :function (..., workers = 2L)  
[12:32:15.112] | :   ..- attr(*, "class")= chr [1:6] "tweaked" "multisession" "cluster" "multiprocess" ...
[12:32:15.112] | :   ..- attr(*, "init")= logi TRUE
[12:32:15.112] | :   ..- attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[12:32:15.112] | :     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[12:32:15.112] | :   .. ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[12:32:15.112] | :   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[12:32:15.112] | :   ..- attr(*, "untweakable")= chr "persistent"
[12:32:15.112] | :   ..- attr(*, "tweaks")=List of 1
[12:32:15.112] | :   .. ..$ workers: int 2
[12:32:15.112] | :   ..- attr(*, "call")= language plan(multisession, workers = 2L)
[12:32:15.112] | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[12:32:15.119] | : plan(): plan_cleanup(<'sequential', 'uniprocess', 'future', 'function'>, cleanup = NA) ...
[12:32:15.119] | : . plan("next", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:15.120] | : . ' Getting current ("next") strategy: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[12:32:15.120] | : . plan("next", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:15.120] | : . Legacy shutdown of cluster workers ...
[12:32:15.121] | : . ' Stopping existing cluster ...
[12:32:15.121] | : . ' , No pre-existing cluster. Skipping
[12:32:15.121] | : . ' Stopping existing cluster ... done
[12:32:15.122] | : . Legacy shutdown of cluster workers ... done
[12:32:15.122] | : plan(): plan_cleanup(<'sequential', 'uniprocess', 'future', 'function'>, cleanup = NA) ... done
[12:32:15.122] | : plan(): plan_init() of 'tweaked', 'multisession', 'cluster', 'multiprocess', 'future', 'function' ...
[12:32:15.123] | : . function (..., workers = 2L)  
[12:32:15.123] | : .  - attr(*, "class")= chr [1:6] "tweaked" "multisession" "cluster" "multiprocess" ...
[12:32:15.123] | : .  - attr(*, "init")= logi TRUE
[12:32:15.123] | : .  - attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[12:32:15.123] | : .     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[12:32:15.123] | : .   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[12:32:15.123] | : .  - attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[12:32:15.123] | : .  - attr(*, "untweakable")= chr "persistent"
[12:32:15.123] | : .  - attr(*, "tweaks")=List of 1
[12:32:15.123] | : .   ..$ workers: int 2
[12:32:15.123] | : .  - attr(*, "call")= language plan(multisession, workers = 2L)
[12:32:15.128] | : . init: TRUE
[12:32:15.129] | : . makeFutureBackend(<tweaked>) ...
[12:32:15.129] | : . ' Backend function: <'NULL'>
[12:32:15.129] | : . ' Evaluator tweak arguments: [n=1]
[12:32:15.129] | : . ' List of 1
[12:32:15.129] | : . '  $ workers: int 2
[12:32:15.131] | : . ' Evaluator formal arguments: [n=1]
[12:32:15.131] | : . ' Dotted pair list of 1
[12:32:15.131] | : . '  $ workers: int 2
[12:32:15.132] | : . ' Arguments passed to the future-backend factory: [n=1]
[12:32:15.133] | : . ' List of 1
[12:32:15.133] | : . '  $ workers: int 2
[12:32:15.134] | : . ' MultisessionFutureBackend(workers = <workers>, interrupts = TRUE, ...) ...
[12:32:15.134] | : . ' , Arguments:
[12:32:15.134] | : . ' , List of 5
[12:32:15.134] | : . ' ,  $ workers     : int 2
[12:32:15.134] | : . ' ,  $ rscript_libs: chr [1:2] "D:/temp/2026_01_16_12_30_17_22682/Rtmp0sfQo7/RLIBS_edd421e5ccf" "D:/RCompile/recent/R/library"
[12:32:15.134] | : . ' ,  $ interrupts  : logi TRUE
[12:32:15.134] | : . ' ,  $ gc          : logi FALSE
[12:32:15.134] | : . ' ,  $ earlySignal : logi FALSE
[12:32:15.138] | : . ' , ClusterFutureBackend(..., persistent = FALSE, gc = FALSE, earlySignal = FALSE) ...
[12:32:15.139] | : . ' , ; workers: 2
[12:32:15.139] | : . ' , ; getCluster() ...
[12:32:15.139] | : . ' , ; getCluster() ... done
[12:32:15.140] | : . ' , ; Stopping existing cluster ...
[12:32:15.140] | : . ' , ; ` No pre-existing cluster. Skipping
[12:32:15.140] | : . ' , ; Stopping existing cluster ... done
[12:32:15.140] | : . ' , ; Starting new cluster ...
[12:32:15.141] | : . ' , ; ` makeCluster(workers, ...) ...
[12:32:15.141] | : . ' , ; ` | Arguments:
[12:32:15.141] | : . ' , ; ` | List of 2
[12:32:15.141] | : . ' , ; ` |  $             : int 2
[12:32:15.141] | : . ' , ; ` |  $ rscript_libs: chr [1:2] "D:/temp/2026_01_16_12_30_17_22682/Rtmp0sfQo7/RLIBS_edd421e5ccf" "D:/RCompile/recent/R/library"
[12:32:15.143] | : . ' , ; ` | .makeCluster() ...
[12:32:15.144] | : . ' , ; ` | : workers: '2'
[12:32:15.144] | : . ' , ; ` | : R_FUTURE_PLAN: NA
[12:32:15.144] | : . ' , ; ` | : parallelly::makeClusterPSOCK() arguments:
[12:32:15.145] | : . ' , ; ` | : List of 2
[12:32:15.145] | : . ' , ; ` | :  $             : int 2
[12:32:15.145] | : . ' , ; ` | :  $ rscript_libs: chr [1:2] "D:/temp/2026_01_16_12_30_17_22682/Rtmp0sfQo7/RLIBS_edd421e5ccf" "D:/RCompile/recent/R/library"
[12:32:16.136] | : . ' , ; ` | : Generated cluster UUID
[12:32:16.136] | : . ' , ; ` | : Cluster UUID: '5ff560c9a242ddec1a8191247ff3fde6'
[12:32:16.137] | : . ' , ; ` | : Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2026-01-15 r89304 ucrt), platform x86_64-w64-mingw32)
[12:32:16.141] | : . ' , ; ` | .makeCluster() ... done
[12:32:16.141] | : . ' , ; ` | Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2026-01-15 r89304 ucrt), platform x86_64-w64-mingw32)
[12:32:16.144] | : . ' , ; ` makeCluster(workers, ...) ... done
[12:32:16.144] | : . ' , ; ` Number of workers: 2
[12:32:16.144] | : . ' , ; ` Workers UUID: '5ff560c9a242ddec1a8191247ff3fde6'
[12:32:16.145] | : . ' , ; Starting new cluster ... done
[12:32:16.145] | : . ' , ClusterFutureBackend(..., persistent = FALSE, gc = FALSE, earlySignal = FALSE) ... done
[12:32:16.145] | : . ' , Backend: <'MultisessionFutureBackend', 'ClusterFutureBackend', 'MultiprocessFutureBackend', 'FutureBackend', 'environment'>
[12:32:16.145] | : . ' MultisessionFutureBackend(workers = <workers>, interrupts = TRUE, ...) ... done
[12:32:16.146] | : . makeFutureBackend(<tweaked>) ... done
[12:32:16.146] | : . nbrOfWorkers(NULL) ...
[12:32:16.146] | : . ' List of 4
[12:32:16.146] | : . '  $ : language plan_set(newStack, skip = .skip, cleanup = .cleanup, init = .init, debug = debug)
[12:32:16.146] | : . '  $ : language with_assert({     nbrOfWorkers <- nbrOfWorkers() ...
[12:32:16.146] | : . '  $ : language nbrOfWorkers()
[12:32:16.146] | : . '  $ : language nbrOfWorkers.NULL()
[12:32:16.150] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:16.150] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:16.150] | : . ' Number of workers: 2
[12:32:16.150] | : . nbrOfWorkers(NULL) ... done
[12:32:16.151] | : . plan(): nbrOfWorkers() = 2
[12:32:16.151] | : plan(): plan_init() of 'tweaked', 'multisession', 'cluster', 'multiprocess', 'future', 'function' ... done
[12:32:16.151] | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = NA, init = TRUE) ... done
- plan set
[12:32:16.151] | future(..., label = NULL) ...
[12:32:16.152] | : lazy: FALSE
[12:32:16.152] | : stdout: TRUE
[12:32:16.152] | : conditions: [n=1] 'condition'
[12:32:16.152] | : getGlobalsAndPackages() ...
[12:32:16.153] | : . Searching for globals ...
[12:32:16.167] | : . ' globals found: [3] '{', 'Sys.sleep', 'stop'
[12:32:16.167] | : . Searching for globals ... done
[12:32:16.167] | : . Resolving globals: FALSE
[12:32:16.167] | : . Search for packages associated with the globals ...
[12:32:16.168] | : . ' Packages associated with globals: [1] 'base'
[12:32:16.168] | : . ' Packages: [1] 'base'
[12:32:16.168] | : . Search for packages associated with the globals ... done
[12:32:16.169] | : . Packages after dropping 'base': [0] 
[12:32:16.169] | : . globals: [0] 
[12:32:16.169] | : . packages: [0] 
[12:32:16.169] | : getGlobalsAndPackages() ... done
[12:32:16.170] | : run() for 'Future' (<unnamed-11>) ...
[12:32:16.170] | : . state: 'created'
[12:32:16.170] | : . plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:16.171] | : . plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:16.171] | : . Using MultisessionFutureBackend ...
[12:32:16.171] | : . ' Number of futures since start: 0 (0 created, 0 launched, 0 finished)
[12:32:16.171] | : . ' Launching futures ...
[12:32:16.172] | : . ' , launchFuture() for ClusterFutureBackend ...
[12:32:16.172] | : . ' , ; Workers: [n=2]
[12:32:16.173] | : . ' , ; Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2026-01-15 r89304 ucrt), platform x86_64-w64-mingw32)
[12:32:16.175] | : . ' , ; FutureRegistry: 'workers-5ff560c9a242ddec1a8191247ff3fde6'
[12:32:16.175] | : . ' , ; requestWorker() ...
[12:32:16.176] | : . ' , ; ` requestNode() ...
[12:32:16.176] | : . ' , ; ` | Number of workers: 2
[12:32:16.176] | : . ' , ; ` | Polling for a free worker ...
[12:32:16.176] | : . ' , ; ` | : FutureRegistry('workers-5ff560c9a242ddec1a8191247ff3fde6', action = 'list', earlySignal = 0) ...
[12:32:16.177] | : . ' , ; ` | : . Created empty registry 'workers-5ff560c9a242ddec1a8191247ff3fde6'
[12:32:16.177] | : . ' , ; ` | : . Listing all futures
[12:32:16.177] | : . ' , ; ` | : . Number of registered futures: 0
[12:32:16.177] | : . ' , ; ` | : FutureRegistry('workers-5ff560c9a242ddec1a8191247ff3fde6', action = 'list', earlySignal = 0) ... done
[12:32:16.178] | : . ' , ; ` | : Total time: 0
[12:32:16.178] | : . ' , ; ` | Polling for a free worker ... done
[12:32:16.178] | : . ' , ; ` | FutureRegistry('workers-5ff560c9a242ddec1a8191247ff3fde6', action = 'list', earlySignal = 0) ...
[12:32:16.178] | : . ' , ; ` | : Listing all futures
[12:32:16.179] | : . ' , ; ` | : Number of registered futures: 0
[12:32:16.179] | : . ' , ; ` | FutureRegistry('workers-5ff560c9a242ddec1a8191247ff3fde6', action = 'list', earlySignal = 0) ... done
[12:32:16.179] | : . ' , ; ` | avail: [n=2] '1', '2'
[12:32:16.179] | : . ' , ; ` | Index of first available worker: 1
[12:32:16.180] | : . ' , ; ` | Validate that the worker is functional ...
[12:32:16.180] | : . ' , ; ` | : Worker is functional
[12:32:16.181] | : . ' , ; ` | : FutureRegistry('workers-5ff560c9a242ddec1a8191247ff3fde6', action = 'list', earlySignal = 0) ...
[12:32:16.181] | : . ' , ; ` | : . Listing all futures
[12:32:16.181] | : . ' , ; ` | : . Number of registered futures: 0
[12:32:16.182] | : . ' , ; ` | : FutureRegistry('workers-5ff560c9a242ddec1a8191247ff3fde6', action = 'list', earlySignal = 0) ... done
[12:32:16.182] | : . ' , ; ` | Validate that the worker is functional ... done
[12:32:16.182] | : . ' , ; ` requestNode() ... done
[12:32:16.182] | : . ' , ; ` cluster node index: 1
[12:32:16.183] | : . ' , ; requestWorker() ... done
[12:32:16.183] | : . ' , ; eraseGlobalEnvironment() ...
[12:32:16.184] | : . ' , ; eraseGlobalEnvironment() ... done
[12:32:16.184] | : . ' , ; launchFuture() ...
[12:32:16.184] | : . ' , ; ` cluster node index: 1
[12:32:16.185] | : . ' , ; ` getFutureData() ...
[12:32:16.185] | : . ' , ; ` | getFutureCore() ...
[12:32:16.185] | : . ' , ; ` | : Packages needed by the future expression (n = 0): <none>
[12:32:16.185] | : . ' , ; ` | getFutureCore() ... done
[12:32:16.186] | : . ' , ; ` | getFutureCapture() ...
[12:32:16.186] | : . ' , ; ` | getFutureCapture() ... done
[12:32:16.186] | : . ' , ; ` | getFutureContext() ...
[12:32:16.186] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[12:32:16.187] | : . ' , ; ` | : . Getting stack without first backend: [n=0] 
[12:32:16.187] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[12:32:16.187] | : . ' , ; ` | : Packages needed by future backend (n = 0): <none>
[12:32:16.187] | : . ' , ; ` | getFutureContext() ... done
[12:32:16.188] | : . ' , ; ` getFutureData() ... done
[12:32:16.188] | : . ' , ; ` FutureRegistry('workers-5ff560c9a242ddec1a8191247ff3fde6', action = 'add', earlySignal = 0) ...
[12:32:16.189] | : . ' , ; ` | Appended future to position #1
[12:32:16.189] | : . ' , ; ` | Number of registered futures: 1
[12:32:16.189] | : . ' , ; ` FutureRegistry('workers-5ff560c9a242ddec1a8191247ff3fde6', action = 'add', earlySignal = 0) ... done
[12:32:16.189] | : . ' , ; launchFuture() ... done
[12:32:16.190] | : . ' , ; MultisessionFuture started
[12:32:16.190] | : . ' , launchFuture() for ClusterFutureBackend ... done
[12:32:16.190] | : . ' Launching futures ... done
[12:32:16.190] | : . ' Future launched: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future'
[12:32:16.191] | : . Using MultisessionFutureBackend ... done
[12:32:16.191] | : run() for 'Future' (<unnamed-11>) ... done
[12:32:16.191] | future(..., label = NULL) ... done
[12:32:16.192] | resolved() ...
[12:32:16.192] | : resolved() for MultisessionFuture (<unnamed-11>) ...
[12:32:16.193] | : . Cluster node socket connection: index=4, id=397
[12:32:16.194] | : . assertValidConnection() ...
[12:32:16.194] | : . ' cluster node index: 1
[12:32:16.194] | : . assertValidConnection() ... done
[12:32:16.395] | : . socketSelect(list(<connection #4 (id=397)>), timeout = 0.01, write = FALSE) returned FALSE; not resolved
[12:32:16.396] | : resolved() for MultisessionFuture (<unnamed-11>) ... done
[12:32:16.396] | resolved() ... done
<simpleError in backtrace(f): No error has been caught because the future is unresolved: 'f'>
[12:32:16.397] | resolve() for MultisessionFuture ...
[12:32:16.397] | : resolved() ...
[12:32:16.397] | : . resolved() for MultisessionFuture (<unnamed-11>) ...
[12:32:16.398] | : . ' Cluster node socket connection: index=4, id=397
[12:32:16.398] | : . ' assertValidConnection() ...
[12:32:16.398] | : . ' , cluster node index: 1
[12:32:16.399] | : . ' assertValidConnection() ... done
[12:32:16.599] | : . ' socketSelect(list(<connection #4 (id=397)>), timeout = 0.01, write = FALSE) returned FALSE; not resolved
[12:32:16.599] | : . resolved() for MultisessionFuture (<unnamed-11>) ... done
[12:32:16.599] | : resolved() ... done
[12:32:16.614] | : resolved() ...
[12:32:16.615] | : . resolved() for MultisessionFuture (<unnamed-11>) ...
[12:32:16.615] | : . ' Cluster node socket connection: index=4, id=397
[12:32:16.615] | : . ' assertValidConnection() ...
[12:32:16.615] | : . ' , cluster node index: 1
[12:32:16.616] | : . ' assertValidConnection() ... done
[12:32:16.617] | : . ' receiveMessageFromWorker() for ClusterFuture ...
[12:32:16.617] | : . ' , cluster node index: 1
[12:32:16.617] | : . ' , [1] TRUE
[12:32:16.617] | : . ' , Received data:
[12:32:16.618] | : . ' , List of 5
[12:32:16.618] | : . ' ,  $ type   : chr "VALUE"
[12:32:16.618] | : . ' ,  $ value  :List of 16
[12:32:16.618] | : . ' ,   ..$ value              : NULL
[12:32:16.618] | : . ' ,   ..$ visible            : logi TRUE
[12:32:16.618] | : . ' ,   ..$ stdout             : chr ""
[12:32:16.618] | : . ' ,   ..$ conditions         :List of 1
[12:32:16.618] | : . ' ,   .. ..$ :List of 5
[12:32:16.618] | : . ' ,   .. .. ..$ condition:List of 2
[12:32:16.618] | : . ' ,   .. .. .. ..$ message: chr "Woops"
[12:32:16.618] | : . ' ,   .. .. .. ..$ call   : language eval(quote({     { ...
[12:32:16.618] | : . ' ,   .. .. .. ..- attr(*, "class")= chr [1:3] "simpleError" "error" "condition"
[12:32:16.618] | : . ' ,   .. .. ..$ calls    :List of 10
[12:32:16.618] | : . ' ,   .. .. .. ..$ : language eval(expr, envir = globalenv())
[12:32:16.618] | : . ' ,   .. .. .. ..$ : language eval(expr, envir = globalenv())
[12:32:16.618] | : . ' ,   .. .. .. ..$ : language local({     { ...
[12:32:16.618] | : . ' ,   .. .. .. ..$ : language eval.parent(substitute(eval(quote(expr), envir)))
[12:32:16.618] | : . ' ,   .. .. .. ..$ : language eval(expr, p)
[12:32:16.618] | : . ' ,   .. .. .. ..$ : language eval(expr, p)
[12:32:16.618] | : . ' ,   .. .. .. ..$ : language eval(quote({     { ...
[12:32:16.618] | : . ' ,   .. .. .. ..$ : language eval(quote({     { ...
[12:32:16.618] | : . ' ,   .. .. .. ..$ : language stop("Woops")
[12:32:16.618] | : . ' ,   .. .. .. ..$ : language eval(quote({     { ...
[12:32:16.618] | : . ' ,   .. .. ..$ session  :List of 6
[12:32:16.618] | : . ' ,   .. .. .. ..$ r         :List of 15
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ platform      : chr "x86_64-w64-mingw32"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ arch          : chr "x86_64"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ os            : chr "mingw32"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ crt           : chr "ucrt"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ system        : chr "x86_64, mingw32"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ status        : chr "Under development (unstable)"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ major         : chr "4"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ minor         : chr "6.0"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ year          : chr "2026"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ month         : chr "01"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ day           : chr "15"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ svn rev       : chr "89304"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ language      : chr "R"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ version.string: chr "R Under development (unstable) (2026-01-15 r89304 ucrt)"
[12:32:16.618] | : . ' ,   .. .. .. .. ..$ nickname      : chr "Unsuffered Consequences"
[12:32:16.618] | : . ' ,   .. .. .. ..$ locale    : chr "LC_COLLATE=C;LC_CTYPE=German_Germany.utf8;LC_MONETARY=C;LC_NUMERIC=C;LC_TIME=C"
[12:32:16.618] | : . ' ,   .. .. .. ..$ rngkind   : chr [1:3] "Mersenne-Twister" "Inversion" "Rejection"
[12:32:16.618] | : . ' ,   .. .. .. ..$ namespaces: chr [1:17] "compiler" "parallelly" "graphics" "tools" ...
[12:32:16.618] | : . ' ,   .. .. .. ..$ search    : chr [1:10] ".GlobalEnv" "package:future" "package:stats" "package:graphics" ...
[12:32:16.618] | : . ' ,   .. .. .. ..$ system    : Named chr [1:9] "Windows" "Server x64" "build 20348" "CRANWIN3" ...
[12:32:16.618] | : . ' ,   .. .. .. .. ..- attr(*, "names")= chr [1:9] "sysname" "release" "version" "nodename" ...
[12:32:16.618] | : . ' ,   .. .. ..$ timestamp: POSIXct[1:1], format: "2026-01-16 12:32:16"
[12:32:16.618] | : . ' ,   .. .. ..$ signaled : int 0
[12:32:16.618] | : . ' ,   ..$ rng                : logi FALSE
[12:32:16.618] | : . ' ,   ..$ seed               : NULL
[12:32:16.618] | : . ' ,   ..$ misuseGlobalEnv    : NULL
[12:32:16.618] | : . ' ,   ..$ misuseConnections  :List of 3
[12:32:16.618] | : . ' ,   .. ..$ added   : NULL
[12:32:16.618] | : . ' ,   .. ..$ removed : NULL
[12:32:16.618] | : . ' ,   .. ..$ replaced: NULL
[12:32:16.618] | : . ' ,   ..$ misuseDevices      : NULL
[12:32:16.618] | : . ' ,   ..$ misuseDefaultDevice: list()
[12:32:16.618] | : . ' ,   ..$ started            : POSIXct[1:1], format: "2026-01-16 12:32:16"
[12:32:16.618] | : . ' ,   ..$ finished           : POSIXct[1:1], format: "2026-01-16 12:32:16"
[12:32:16.618] | : . ' ,   ..$ uuid               : chr [1:2] "1e5218c56c8d05f2b7fc5990a20cc9f8" "11"
[12:32:16.618] | : . ' ,   ..$ session_uuid       : chr "c7bf2aa3ad261ec5f54c154a4e46dd31"
[12:32:16.618] | : . ' ,   .. ..- attr(*, "source")=List of 5
[12:32:16.618] | : . ' ,   .. .. ..$ host  : Named chr "CRANWIN3"
[12:32:16.618] | : . ' ,   .. .. .. ..- attr(*, "names")= chr "COMPUTERNAME"
[12:32:16.618] | : . ' ,   .. .. ..$ info  : Named chr [1:9] "Windows" "Server x64" "build 20348" "CRANWIN3" ...
[12:32:16.618] | : . ' ,   .. .. .. ..- attr(*, "names")= chr [1:9] "sysname" "release" "version" "nodename" ...
[12:32:16.618] | : . ' ,   .. .. ..$ pid   : int 19348
[12:32:16.618] | : . ' ,   .. .. ..$ time  : POSIXct[1:1], format: "2026-01-16 12:32:16"
[12:32:16.618] | : . ' ,   .. .. ..$ random: int 2147483647
[12:32:16.618] | : . ' ,   ..$ r_info             :List of 4
[12:32:16.618] | : . ' ,   .. ..$ version      :Classes 'R_system_version', 'package_version', 'numeric_version'  hidden list of 1
[12:32:16.618] | : . ' ,   .. .. ..$ : int [1:3] 4 6 0
[12:32:16.618] | : . ' ,   .. ..$ os           : chr "windows"
[12:32:16.618] | : . ' ,   .. ..$ os_name      : chr "Windows"
[12:32:16.618] | : . ' ,   .. ..$ captures_utf8: logi TRUE
[12:32:16.618] | : . ' ,   ..$ version            : chr "1.8"
[12:32:16.618] | : . ' ,   ..- attr(*, "class")= chr "FutureResult"
[12:32:16.618] | : . ' ,  $ success: logi TRUE
[12:32:16.618] | : . ' ,  $ time   : 'proc_time' Named num [1:5] 0.09 0.02 0.42 NA NA
[12:32:16.618] | : . ' ,   ..- attr(*, "names")= chr [1:5] "user.self" "sys.self" "elapsed" "user.child" ...
[12:32:16.618] | : . ' ,  $ tag    : NULL
[12:32:16.644] | : . ' , Received FutureResult
[12:32:16.645] | : . ' , FutureResult:
[12:32:16.645] | : . ' , value: 'NULL'
[12:32:16.645] | : . ' , visible: TRUE
[12:32:16.645] | : . ' , stdout: character
[12:32:16.645] | : . ' , conditions: [n = 1] simpleError
[12:32:16.645] | : . ' , RNG used: FALSE
[12:32:16.645] | : . ' , duration: 0.415328 secs (started 2026-01-16 12:32:16.191241)
[12:32:16.645] | : . ' , version: 1.8
[12:32:16.646] | : . ' , FutureRegistry('workers-5ff560c9a242ddec1a8191247ff3fde6', action = 'remove', earlySignal = 0) ...
[12:32:16.646] | : . ' , ; Removed future from position #1
[12:32:16.646] | : . ' , ; Number of registered futures: 0
[12:32:16.647] | : . ' , FutureRegistry('workers-5ff560c9a242ddec1a8191247ff3fde6', action = 'remove', earlySignal = 0) ... done
[12:32:16.647] | : . ' , Erased future from future backend
[12:32:16.648] | : . ' , result() for ClusterFuture ...
[12:32:16.648] | : . ' , ; result already collected: FutureResult
[12:32:16.648] | : . ' , result() for ClusterFuture ... done
[12:32:16.649] | : . ' , signalConditions() ...
[12:32:16.649] | : . ' , ; include = 'immediateCondition'
[12:32:16.649] | : . ' , ; exclude = 
[12:32:16.650] | : . ' , ; resignal = FALSE
[12:32:16.650] | : . ' , ; Number of conditions: 1
[12:32:16.650] | : . ' , ;  int 1
[12:32:16.651] | : . ' , ; Condition #1 (class: 'simpleError', 'error', 'condition'):
[12:32:16.652] | : . ' , signalConditions() ... done
[12:32:16.652] | : . ' receiveMessageFromWorker() for ClusterFuture ... done
[12:32:16.652] | : . ' receiveMessageFromWorker() returned object of class FutureResult; resolved
[12:32:16.653] | : . resolved() for MultisessionFuture (<unnamed-11>) ... done
[12:32:16.653] | : . assertFutureResult() ...
[12:32:16.653] | : . ' Future uuid: 1e5218c56c8d05f2b7fc5990a20cc9f8-11
[12:32:16.653] | : . ' identical; success
[12:32:16.654] | : . assertFutureResult() ... done
[12:32:16.654] | : resolved() ... done
[12:32:16.654] | : A MultisessionFuture was resolved (result was not collected)
[12:32:16.654] | resolve() for MultisessionFuture ... done
MultisessionFuture:
Label: <unnamed-11>
Expression:
{
    Sys.sleep(0.3)
    42L
    stop("Woops")
}
Globals: <none>
Packages: <none>
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding '<none>')
Immediate condition classes: 'immediateCondition'
Lazy evaluation: FALSE
Local evaluation: TRUE
Early signaling: FALSE
Actions: [n=2] 'run', 'resolve'
State: 'finished' ("Future was resolved, but produced a run-time 'simpleError' error")
Resolved: TRUE
Unique identifier: 1e5218c56c8d05f2b7fc5990a20cc9f8-11
Owner process: 1e5218c56c8d05f2b7fc5990a20cc9f8
Class: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future'
Value: 27 bytes of class 'NULL'
Conditions captured: [n=1] 'simpleError'
Duration: 0.415328 secs (started 2026-01-16 12:32:16.191241)
Worker process: c7bf2aa3ad261ec5f54c154a4e46dd31

> message("*** backtrace( ) - exceptions ... DONE")
*** backtrace( ) - exceptions ... DONE
Failed to undo environment variables:
 - Expected environment variables: [n=217] '!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_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_01_16_12_30_17_22682'
Test time: user.self=2s, sys.self=0.05s, elapsed=3s, user.child=NAs, sys.child=NAs
Test 'backtrace' ... success
> 
> proc.time()
   user  system elapsed 
   2.04    0.14    3.48