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

> library(future)
[22:16:29.643] Option 'future.startup.script': TRUE
[22:16:29.645] Future startup scripts considered: '.future.R', '~/.future.R'
[22:16:29.646] Future startup scripts found: <none>

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

> f <- future({
+     42
+     stop("Woops")
+ })
[22:16:29.647] future(..., label = NULL) ...
[22:16:29.648] | lazy: FALSE
[22:16:29.649] | stdout: TRUE
[22:16:29.650] | conditions: [n=1] 'condition'
[22:16:29.651] | getGlobalsAndPackages() ...
[22:16:29.652] | : Searching for globals ...
[22:16:29.660] | : . globals found: [2] '{', 'stop'
[22:16:29.661] | : Searching for globals ... done
[22:16:29.661] | : Resolving globals: FALSE
[22:16:29.662] | : Search for packages associated with the globals ...
[22:16:29.663] | : . Packages associated with globals: [1] 'base'
[22:16:29.663] | : . Packages: [1] 'base'
[22:16:29.664] | : Search for packages associated with the globals ... done
[22:16:29.664] | : Packages after dropping 'base': [0] 
[22:16:29.665] | : globals: [0] 
[22:16:29.665] | : packages: [0] 
[22:16:29.666] | getGlobalsAndPackages() ... done
[22:16:29.667] | run() for 'Future' (<unnamed-1>) ...
[22:16:29.667] | : state: 'created'
[22:16:29.668] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:29.668] | : . plan(): plan_init() of 'sequential', 'uniprocess', 'future', 'function' ...
[22:16:29.669] | : . ' function (..., envir = parent.frame())  
[22:16:29.669] | : . '  - attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.669] | : . '  - attr(*, "init")= logi TRUE
[22:16:29.669] | : . '  - attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.669] | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.669] | : . '  - attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.669] | : . '  - attr(*, "call")= language plan(sequential)
[22:16:29.672] | : . ' init: TRUE
[22:16:29.673] | : . ' makeFutureBackend(<sequential>) ...
[22:16:29.674] | : . ' , Backend function: <'NULL'>
[22:16:29.674] | : . ' , Evaluator tweak arguments: [n=0]
[22:16:29.675] | : . ' ,  list()
[22:16:29.675] | : . ' , Evaluator formal arguments: [n=1]
[22:16:29.676] | : . ' , Dotted pair list of 1
[22:16:29.676] | : . ' ,  $ envir: language parent.frame()
[22:16:29.677] | : . ' , Arguments passed to the future-backend factory: [n=1]
[22:16:29.677] | : . ' , List of 1
[22:16:29.677] | : . ' ,  $ envir: language parent.frame()
[22:16:29.679] | : . ' , Backend: <'SequentialFutureBackend', 'FutureBackend', 'environment'>
[22:16:29.679] | : . ' makeFutureBackend(<sequential>) ... done
[22:16:29.680] | : . plan(): plan_init() of 'sequential', 'uniprocess', 'future', 'function' ... done
[22:16:29.680] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:29.681] | : Using SequentialFutureBackend ...
[22:16:29.681] | : . Number of futures since start: 0 (0 created, 0 launched, 0 finished)
[22:16:29.682] | : . Launching futures ...
[22:16:29.683] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:29.683] | : . ' , getFutureData() ...
[22:16:29.684] | : . ' , ; getFutureCore() ...
[22:16:29.684] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[22:16:29.685] | : . ' , ; getFutureCore() ... done
[22:16:29.685] | : . ' , ; getFutureCapture() ...
[22:16:29.686] | : . ' , ; getFutureCapture() ... done
[22:16:29.687] | : . ' , ; getFutureContext() ...
[22:16:29.688] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:29.689] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[22:16:29.689] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:29.690] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[22:16:29.690] | : . ' , ; getFutureContext() ... done
[22:16:29.691] | : . ' , getFutureData() ... done
[22:16:29.696] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:29.697] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:29.697] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:29.698] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:29.699] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:29.699] | : . ' , ; ` all.equal() for FutureStrategyList ...
[22:16:29.700] | : . ' , ; ` | New stack:
[22:16:29.700] | : . ' , ; ` | List of 1
[22:16:29.700] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:29.700] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.700] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[22:16:29.700] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.700] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.700] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.700] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:29.700] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:29.704] | : . ' , ; ` | Old stack:
[22:16:29.704] | : . ' , ; ` | List of 1
[22:16:29.704] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:29.704] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.704] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[22:16:29.704] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.704] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.704] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.704] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[22:16:29.704] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:29.704] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.704] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.704] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:29.709] | : . ' , ; ` | Not identical
[22:16:29.709] | : . ' , ; ` | all.equal() for future ...
[22:16:29.710] | : . ' , ; ` | : List of 2
[22:16:29.710] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[22:16:29.710] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.710] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[22:16:29.710] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.710] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.710] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.710] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:29.710] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[22:16:29.710] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.710] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:29.710] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.710] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.710] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.710] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:29.710] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:29.710] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.710] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.740] | : . ' , ; ` | all.equal() for future ... done
[22:16:29.740] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[22:16:29.741] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:29.741] | : . ' , ; ` List of future strategies:
[22:16:29.741] | : . ' , ; ` 1. sequential:
[22:16:29.741] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:29.741] | : . ' , ; `    - tweaked: FALSE
[22:16:29.741] | : . ' , ; `    - call: plan(sequential)
[22:16:29.743] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:29.743] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:29.748] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:29.749] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:29.749] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:29.750] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[22:16:29.750] | : . ' , ; ` | : New stack:
[22:16:29.751] | : . ' , ; ` | : List of 1
[22:16:29.751] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:29.751] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.751] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:29.751] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.751] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.751] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.751] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:29.751] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:29.751] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.751] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.751] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:29.756] | : . ' , ; ` | : Old stack:
[22:16:29.756] | : . ' , ; ` | : List of 1
[22:16:29.756] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:29.756] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.756] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:29.756] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.756] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.756] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.756] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:29.756] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:29.756] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.756] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.756] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:29.761] | : . ' , ; ` | : Identical
[22:16:29.761] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[22:16:29.762] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:29.762] | : . ' , ; ` | List of future strategies:
[22:16:29.762] | : . ' , ; ` | 1. sequential:
[22:16:29.762] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:29.762] | : . ' , ; ` |    - tweaked: FALSE
[22:16:29.762] | : . ' , ; ` |    - call: plan(sequential)
[22:16:29.763] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:29.764] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:29.764] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:29.790] | : . ' , SequentialFuture started (and completed)
[22:16:29.791] | : . ' , signalConditions() ...
[22:16:29.791] | : . ' , ; include = 'immediateCondition'
[22:16:29.792] | : . ' , ; exclude = 
[22:16:29.792] | : . ' , ; resignal = FALSE
[22:16:29.793] | : . ' , ; Number of conditions: 7
[22:16:29.793] | : . ' , ;  int 7
[22:16:29.794] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.795] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.795] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.796] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.796] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.797] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.797] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:29.798] | : . ' , signalConditions() ... done
[22:16:29.798] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:29.799] | : . Launching futures ... done
[22:16:29.799] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:29.800] | : Using SequentialFutureBackend ... done
[22:16:29.800] | run() for 'Future' (<unnamed-1>) ... done
[22:16:29.801] future(..., label = NULL) ... done

> v <- value(f, signal = FALSE)
[22:16:29.802] value() for SequentialFuture (<unnamed-1>) ...
[22:16:29.802] | signalConditions() ...
[22:16:29.803] | : include = 'immediateCondition'
[22:16:29.803] | : exclude = 
[22:16:29.804] | : resignal = FALSE
[22:16:29.804] | : Number of conditions: 7
[22:16:29.805] | :  int 7
[22:16:29.806] | : Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.806] | : Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.807] | : Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.807] | : Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.808] | : Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.808] | : Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.809] | : Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:29.809] | signalConditions() ... done
[22:16:29.810] | relay stdout ...
[22:16:29.810] | relay stdout ... done
[22:16:29.811] | check for misuse ...
[22:16:29.811] | check for misuse ... done
[22:16:29.812] value() for SequentialFuture (<unnamed-1>) ... done

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

> calls <- backtrace(f)
[22:16:29.813] resolved() ...
[22:16:29.814] | resolved() for SequentialFuture (<unnamed-1>) ...
[22:16:29.814] | : state: 'finished'
[22:16:29.815] | : run: NULL
[22:16:29.815] | : result: 'FutureResult'
[22:16:29.816] | resolved() for SequentialFuture (<unnamed-1>) ... done
[22:16:29.816] 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")
+ }
[22:16:29.818] future(..., label = NULL) ...
[22:16:29.819] | lazy: FALSE
[22:16:29.819] | stdout: TRUE
[22:16:29.820] | conditions: [n=1] 'condition'
[22:16:29.820] | getGlobalsAndPackages() ...
[22:16:29.821] | : Searching for globals ...
[22:16:29.827] | : . globals found: [2] '{', 'stop'
[22:16:29.828] | : Searching for globals ... done
[22:16:29.828] | : Resolving globals: FALSE
[22:16:29.829] | : Search for packages associated with the globals ...
[22:16:29.829] | : . Packages associated with globals: [1] 'base'
[22:16:29.830] | : . Packages: [1] 'base'
[22:16:29.830] | : Search for packages associated with the globals ... done
[22:16:29.831] | : Packages after dropping 'base': [0] 
[22:16:29.831] | : globals: [0] 
[22:16:29.832] | : packages: [0] 
[22:16:29.832] | getGlobalsAndPackages() ... done
[22:16:29.833] | run() for 'Future' (<unnamed-2>) ...
[22:16:29.833] | : state: 'created'
[22:16:29.834] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:29.835] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:29.835] | : Using SequentialFutureBackend ...
[22:16:29.836] | : . Number of futures since start: 1 (1 created, 1 launched, 1 finished)
[22:16:29.836] | : . Launching futures ...
[22:16:29.837] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:29.837] | : . ' , getFutureData() ...
[22:16:29.838] | : . ' , ; getFutureCore() ...
[22:16:29.838] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[22:16:29.839] | : . ' , ; getFutureCore() ... done
[22:16:29.839] | : . ' , ; getFutureCapture() ...
[22:16:29.840] | : . ' , ; getFutureCapture() ... done
[22:16:29.840] | : . ' , ; getFutureContext() ...
[22:16:29.841] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:29.842] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[22:16:29.842] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:29.843] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[22:16:29.843] | : . ' , ; getFutureContext() ... done
[22:16:29.844] | : . ' , getFutureData() ... done
[22:16:29.848] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:29.849] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:29.850] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:29.850] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:29.851] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:29.851] | : . ' , ; ` all.equal() for FutureStrategyList ...
[22:16:29.852] | : . ' , ; ` | New stack:
[22:16:29.852] | : . ' , ; ` | List of 1
[22:16:29.852] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:29.852] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.852] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[22:16:29.852] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.852] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.852] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.852] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:29.852] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:29.857] | : . ' , ; ` | Old stack:
[22:16:29.857] | : . ' , ; ` | List of 1
[22:16:29.857] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:29.857] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.857] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[22:16:29.857] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.857] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.857] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.857] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[22:16:29.857] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:29.857] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.857] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.857] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:29.862] | : . ' , ; ` | Not identical
[22:16:29.863] | : . ' , ; ` | all.equal() for future ...
[22:16:29.863] | : . ' , ; ` | : List of 2
[22:16:29.863] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[22:16:29.863] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.863] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[22:16:29.863] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.863] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.863] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.863] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:29.863] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[22:16:29.863] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.863] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:29.863] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.863] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.863] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.863] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:29.863] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:29.863] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.863] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.871] | : . ' , ; ` | all.equal() for future ... done
[22:16:29.872] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[22:16:29.873] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:29.873] | : . ' , ; ` List of future strategies:
[22:16:29.873] | : . ' , ; ` 1. sequential:
[22:16:29.873] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:29.873] | : . ' , ; `    - tweaked: FALSE
[22:16:29.873] | : . ' , ; `    - call: plan(sequential)
[22:16:29.874] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:29.875] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:29.878] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:29.879] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:29.880] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:29.880] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[22:16:29.881] | : . ' , ; ` | : New stack:
[22:16:29.881] | : . ' , ; ` | : List of 1
[22:16:29.881] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:29.881] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.881] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:29.881] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.881] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.881] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.881] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:29.881] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:29.881] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.881] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.881] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:29.886] | : . ' , ; ` | : Old stack:
[22:16:29.887] | : . ' , ; ` | : List of 1
[22:16:29.887] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:29.887] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.887] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:29.887] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.887] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.887] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.887] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:29.887] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:29.887] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.887] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.887] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:29.892] | : . ' , ; ` | : Identical
[22:16:29.893] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[22:16:29.893] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:29.894] | : . ' , ; ` | List of future strategies:
[22:16:29.894] | : . ' , ; ` | 1. sequential:
[22:16:29.894] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:29.894] | : . ' , ; ` |    - tweaked: FALSE
[22:16:29.894] | : . ' , ; ` |    - call: plan(sequential)
[22:16:29.895] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:29.895] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:29.896] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:29.897] | : . ' , SequentialFuture started (and completed)
[22:16:29.897] | : . ' , signalConditions() ...
[22:16:29.898] | : . ' , ; include = 'immediateCondition'
[22:16:29.898] | : . ' , ; exclude = 
[22:16:29.899] | : . ' , ; resignal = FALSE
[22:16:29.899] | : . ' , ; Number of conditions: 7
[22:16:29.900] | : . ' , ;  int 7
[22:16:29.901] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.901] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.902] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.902] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.903] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.903] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.904] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:29.904] | : . ' , signalConditions() ... done
[22:16:29.905] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:29.905] | : . Launching futures ... done
[22:16:29.906] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:29.907] | : Using SequentialFutureBackend ... done
[22:16:29.907] | run() for 'Future' (<unnamed-2>) ... done
[22:16:29.908] future(..., label = NULL) ... done

> calls <- backtrace(v)
[22:16:29.908] resolved() ...
[22:16:29.909] | resolved() for SequentialFuture (<unnamed-2>) ...
[22:16:29.909] | : state: 'finished'
[22:16:29.910] | : run: NULL
[22:16:29.910] | : result: 'FutureResult'
[22:16:29.911] | resolved() for SequentialFuture (<unnamed-2>) ... done
[22:16:29.912] 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"
    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")
+ }
[22:16:29.914] future(..., label = NULL) ...
[22:16:29.915] | lazy: FALSE
[22:16:29.915] | stdout: TRUE
[22:16:29.916] | conditions: [n=1] 'condition'
[22:16:29.916] | getGlobalsAndPackages() ...
[22:16:29.917] | : Searching for globals ...
[22:16:29.925] | : . globals found: [2] '{', 'stop'
[22:16:29.926] | : Searching for globals ... done
[22:16:29.926] | : Resolving globals: FALSE
[22:16:29.927] | : Search for packages associated with the globals ...
[22:16:29.928] | : . Packages associated with globals: [1] 'base'
[22:16:29.928] | : . Packages: [1] 'base'
[22:16:29.929] | : Search for packages associated with the globals ... done
[22:16:29.929] | : Packages after dropping 'base': [0] 
[22:16:29.930] | : globals: [0] 
[22:16:29.930] | : packages: [0] 
[22:16:29.931] | getGlobalsAndPackages() ... done
[22:16:29.931] | run() for 'Future' (<unnamed-3>) ...
[22:16:29.932] | : state: 'created'
[22:16:29.933] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:29.933] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:29.934] | : Using SequentialFutureBackend ...
[22:16:29.934] | : . Number of futures since start: 2 (2 created, 2 launched, 2 finished)
[22:16:29.935] | : . Launching futures ...
[22:16:29.935] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:29.936] | : . ' , getFutureData() ...
[22:16:29.936] | : . ' , ; getFutureCore() ...
[22:16:29.937] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[22:16:29.937] | : . ' , ; getFutureCore() ... done
[22:16:29.938] | : . ' , ; getFutureCapture() ...
[22:16:29.938] | : . ' , ; getFutureCapture() ... done
[22:16:29.939] | : . ' , ; getFutureContext() ...
[22:16:29.939] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:29.940] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[22:16:29.940] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:29.941] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[22:16:29.942] | : . ' , ; getFutureContext() ... done
[22:16:29.942] | : . ' , getFutureData() ... done
[22:16:29.946] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:29.947] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:29.948] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:29.948] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:29.949] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:29.949] | : . ' , ; ` all.equal() for FutureStrategyList ...
[22:16:29.950] | : . ' , ; ` | New stack:
[22:16:29.950] | : . ' , ; ` | List of 1
[22:16:29.950] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:29.950] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.950] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[22:16:29.950] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.950] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.950] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.950] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:29.950] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:29.954] | : . ' , ; ` | Old stack:
[22:16:29.955] | : . ' , ; ` | List of 1
[22:16:29.955] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:29.955] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.955] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[22:16:29.955] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.955] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.955] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.955] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[22:16:29.955] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:29.955] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.955] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.955] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:29.960] | : . ' , ; ` | Not identical
[22:16:29.961] | : . ' , ; ` | all.equal() for future ...
[22:16:29.961] | : . ' , ; ` | : List of 2
[22:16:29.961] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[22:16:29.961] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.961] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[22:16:29.961] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.961] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.961] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.961] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:29.961] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[22:16:29.961] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.961] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:29.961] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.961] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.961] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.961] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:29.961] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:29.961] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.961] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.971] | : . ' , ; ` | all.equal() for future ... done
[22:16:29.972] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[22:16:29.972] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:29.973] | : . ' , ; ` List of future strategies:
[22:16:29.973] | : . ' , ; ` 1. sequential:
[22:16:29.973] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:29.973] | : . ' , ; `    - tweaked: FALSE
[22:16:29.973] | : . ' , ; `    - call: plan(sequential)
[22:16:29.974] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:29.974] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:29.977] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:29.978] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:29.979] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:29.979] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[22:16:29.980] | : . ' , ; ` | : New stack:
[22:16:29.980] | : . ' , ; ` | : List of 1
[22:16:29.980] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:29.980] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.980] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:29.980] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.980] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.980] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.980] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:29.980] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:29.980] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.980] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.980] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:29.984] | : . ' , ; ` | : Old stack:
[22:16:29.985] | : . ' , ; ` | : List of 1
[22:16:29.985] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:29.985] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:29.985] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:29.985] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.985] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.985] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.985] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:29.985] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:29.985] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:29.985] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:29.985] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:29.989] | : . ' , ; ` | : Identical
[22:16:29.990] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[22:16:29.990] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:29.991] | : . ' , ; ` | List of future strategies:
[22:16:29.991] | : . ' , ; ` | 1. sequential:
[22:16:29.991] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:29.991] | : . ' , ; ` |    - tweaked: FALSE
[22:16:29.991] | : . ' , ; ` |    - call: plan(sequential)
[22:16:29.992] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:29.992] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:29.993] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:29.993] | : . ' , SequentialFuture started (and completed)
[22:16:29.994] | : . ' , signalConditions() ...
[22:16:29.994] | : . ' , ; include = 'immediateCondition'
[22:16:29.995] | : . ' , ; exclude = 
[22:16:29.995] | : . ' , ; resignal = FALSE
[22:16:29.996] | : . ' , ; Number of conditions: 7
[22:16:29.996] | : . ' , ;  int 7
[22:16:29.997] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.998] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.998] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.999] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:29.999] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.000] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.000] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:30.001] | : . ' , signalConditions() ... done
[22:16:30.001] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:30.002] | : . Launching futures ... done
[22:16:30.002] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:30.003] | : Using SequentialFutureBackend ... done
[22:16:30.003] | run() for 'Future' (<unnamed-3>) ... done
[22:16:30.004] future(..., label = NULL) ... done

> env[["b"]] %<-% {
+     42
+     stop("Woops")
+ }
[22:16:30.005] future(..., label = NULL) ...
[22:16:30.005] | lazy: FALSE
[22:16:30.006] | stdout: TRUE
[22:16:30.006] | conditions: [n=1] 'condition'
[22:16:30.007] | getGlobalsAndPackages() ...
[22:16:30.007] | : Searching for globals ...
[22:16:30.013] | : . globals found: [2] '{', 'stop'
[22:16:30.014] | : Searching for globals ... done
[22:16:30.015] | : Resolving globals: FALSE
[22:16:30.015] | : Search for packages associated with the globals ...
[22:16:30.016] | : . Packages associated with globals: [1] 'base'
[22:16:30.016] | : . Packages: [1] 'base'
[22:16:30.017] | : Search for packages associated with the globals ... done
[22:16:30.017] | : Packages after dropping 'base': [0] 
[22:16:30.018] | : globals: [0] 
[22:16:30.018] | : packages: [0] 
[22:16:30.019] | getGlobalsAndPackages() ... done
[22:16:30.019] | run() for 'Future' (<unnamed-4>) ...
[22:16:30.020] | : state: 'created'
[22:16:30.020] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.021] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.021] | : Using SequentialFutureBackend ...
[22:16:30.022] | : . Number of futures since start: 3 (3 created, 3 launched, 3 finished)
[22:16:30.022] | : . Launching futures ...
[22:16:30.023] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:30.023] | : . ' , getFutureData() ...
[22:16:30.024] | : . ' , ; getFutureCore() ...
[22:16:30.024] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[22:16:30.025] | : . ' , ; getFutureCore() ... done
[22:16:30.025] | : . ' , ; getFutureCapture() ...
[22:16:30.026] | : . ' , ; getFutureCapture() ... done
[22:16:30.026] | : . ' , ; getFutureContext() ...
[22:16:30.027] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.027] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[22:16:30.028] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.029] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[22:16:30.030] | : . ' , ; getFutureContext() ... done
[22:16:30.030] | : . ' , getFutureData() ... done
[22:16:30.034] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.035] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:30.035] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.036] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.037] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.037] | : . ' , ; ` all.equal() for FutureStrategyList ...
[22:16:30.038] | : . ' , ; ` | New stack:
[22:16:30.038] | : . ' , ; ` | List of 1
[22:16:30.038] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.038] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.038] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[22:16:30.038] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.038] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.038] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.038] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.038] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.042] | : . ' , ; ` | Old stack:
[22:16:30.042] | : . ' , ; ` | List of 1
[22:16:30.042] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.042] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.042] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[22:16:30.042] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.042] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.042] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.042] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[22:16:30.042] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.042] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.042] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.042] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.046] | : . ' , ; ` | Not identical
[22:16:30.047] | : . ' , ; ` | all.equal() for future ...
[22:16:30.047] | : . ' , ; ` | : List of 2
[22:16:30.047] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[22:16:30.047] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.047] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[22:16:30.047] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.047] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.047] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.047] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.047] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[22:16:30.047] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.047] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.047] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.047] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.047] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.047] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.047] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.047] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.047] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.054] | : . ' , ; ` | all.equal() for future ... done
[22:16:30.055] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[22:16:30.055] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.056] | : . ' , ; ` List of future strategies:
[22:16:30.056] | : . ' , ; ` 1. sequential:
[22:16:30.056] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.056] | : . ' , ; `    - tweaked: FALSE
[22:16:30.056] | : . ' , ; `    - call: plan(sequential)
[22:16:30.057] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.057] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.061] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.061] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.062] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.062] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[22:16:30.063] | : . ' , ; ` | : New stack:
[22:16:30.063] | : . ' , ; ` | : List of 1
[22:16:30.063] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.063] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.063] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.063] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.063] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.063] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.063] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.063] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.063] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.063] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.063] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.067] | : . ' , ; ` | : Old stack:
[22:16:30.068] | : . ' , ; ` | : List of 1
[22:16:30.068] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.068] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.068] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.068] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.068] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.068] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.068] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.068] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.068] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.068] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.068] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.072] | : . ' , ; ` | : Identical
[22:16:30.073] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[22:16:30.073] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.074] | : . ' , ; ` | List of future strategies:
[22:16:30.074] | : . ' , ; ` | 1. sequential:
[22:16:30.074] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.074] | : . ' , ; ` |    - tweaked: FALSE
[22:16:30.074] | : . ' , ; ` |    - call: plan(sequential)
[22:16:30.075] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.075] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.076] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.076] | : . ' , SequentialFuture started (and completed)
[22:16:30.077] | : . ' , signalConditions() ...
[22:16:30.078] | : . ' , ; include = 'immediateCondition'
[22:16:30.078] | : . ' , ; exclude = 
[22:16:30.079] | : . ' , ; resignal = FALSE
[22:16:30.079] | : . ' , ; Number of conditions: 7
[22:16:30.079] | : . ' , ;  int 7
[22:16:30.080] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.081] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.081] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.082] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.082] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.083] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.083] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:30.084] | : . ' , signalConditions() ... done
[22:16:30.084] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:30.085] | : . Launching futures ... done
[22:16:30.085] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:30.086] | : Using SequentialFutureBackend ... done
[22:16:30.086] | run() for 'Future' (<unnamed-4>) ... done
[22:16:30.087] future(..., label = NULL) ... done

> calls <- backtrace(env[["b"]])
[22:16:30.088] resolved() ...
[22:16:30.088] | resolved() for SequentialFuture (<unnamed-4>) ...
[22:16:30.089] | : state: 'finished'
[22:16:30.089] | : run: NULL
[22:16:30.090] | : result: 'FutureResult'
[22:16:30.090] | resolved() for SequentialFuture (<unnamed-4>) ... done
[22:16:30.091] 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"
    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")
+ }
[22:16:30.093] future(..., label = NULL) ...
[22:16:30.094] | lazy: FALSE
[22:16:30.094] | stdout: TRUE
[22:16:30.095] | conditions: [n=1] 'condition'
[22:16:30.095] | getGlobalsAndPackages() ...
[22:16:30.096] | : Searching for globals ...
[22:16:30.102] | : . globals found: [2] '{', 'stop'
[22:16:30.103] | : Searching for globals ... done
[22:16:30.103] | : Resolving globals: FALSE
[22:16:30.104] | : Search for packages associated with the globals ...
[22:16:30.104] | : . Packages associated with globals: [1] 'base'
[22:16:30.105] | : . Packages: [1] 'base'
[22:16:30.105] | : Search for packages associated with the globals ... done
[22:16:30.106] | : Packages after dropping 'base': [0] 
[22:16:30.106] | : globals: [0] 
[22:16:30.107] | : packages: [0] 
[22:16:30.107] | getGlobalsAndPackages() ... done
[22:16:30.108] | run() for 'Future' (<unnamed-5>) ...
[22:16:30.109] | : state: 'created'
[22:16:30.109] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.110] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.110] | : Using SequentialFutureBackend ...
[22:16:30.111] | : . Number of futures since start: 4 (4 created, 4 launched, 4 finished)
[22:16:30.111] | : . Launching futures ...
[22:16:30.112] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:30.112] | : . ' , getFutureData() ...
[22:16:30.113] | : . ' , ; getFutureCore() ...
[22:16:30.113] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[22:16:30.114] | : . ' , ; getFutureCore() ... done
[22:16:30.114] | : . ' , ; getFutureCapture() ...
[22:16:30.115] | : . ' , ; getFutureCapture() ... done
[22:16:30.115] | : . ' , ; getFutureContext() ...
[22:16:30.116] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.116] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[22:16:30.117] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.117] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[22:16:30.118] | : . ' , ; getFutureContext() ... done
[22:16:30.118] | : . ' , getFutureData() ... done
[22:16:30.122] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.123] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:30.124] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.124] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.125] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.125] | : . ' , ; ` all.equal() for FutureStrategyList ...
[22:16:30.126] | : . ' , ; ` | New stack:
[22:16:30.126] | : . ' , ; ` | List of 1
[22:16:30.126] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.126] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.126] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[22:16:30.126] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.126] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.126] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.126] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.126] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.130] | : . ' , ; ` | Old stack:
[22:16:30.130] | : . ' , ; ` | List of 1
[22:16:30.130] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.130] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.130] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[22:16:30.130] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.130] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.130] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.130] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[22:16:30.130] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.130] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.130] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.130] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.136] | : . ' , ; ` | Not identical
[22:16:30.137] | : . ' , ; ` | all.equal() for future ...
[22:16:30.137] | : . ' , ; ` | : List of 2
[22:16:30.137] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[22:16:30.137] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.137] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[22:16:30.137] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.137] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.137] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.137] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.137] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[22:16:30.137] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.137] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.137] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.137] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.137] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.137] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.137] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.137] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.137] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.144] | : . ' , ; ` | all.equal() for future ... done
[22:16:30.145] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[22:16:30.145] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.146] | : . ' , ; ` List of future strategies:
[22:16:30.146] | : . ' , ; ` 1. sequential:
[22:16:30.146] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.146] | : . ' , ; `    - tweaked: FALSE
[22:16:30.146] | : . ' , ; `    - call: plan(sequential)
[22:16:30.147] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.147] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.150] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.151] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.151] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.152] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[22:16:30.152] | : . ' , ; ` | : New stack:
[22:16:30.153] | : . ' , ; ` | : List of 1
[22:16:30.153] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.153] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.153] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.153] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.153] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.153] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.153] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.153] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.153] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.153] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.153] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.157] | : . ' , ; ` | : Old stack:
[22:16:30.158] | : . ' , ; ` | : List of 1
[22:16:30.158] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.158] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.158] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.158] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.158] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.158] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.158] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.158] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.158] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.158] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.158] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.162] | : . ' , ; ` | : Identical
[22:16:30.163] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[22:16:30.163] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.164] | : . ' , ; ` | List of future strategies:
[22:16:30.164] | : . ' , ; ` | 1. sequential:
[22:16:30.164] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.164] | : . ' , ; ` |    - tweaked: FALSE
[22:16:30.164] | : . ' , ; ` |    - call: plan(sequential)
[22:16:30.164] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.165] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.165] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.166] | : . ' , SequentialFuture started (and completed)
[22:16:30.167] | : . ' , signalConditions() ...
[22:16:30.167] | : . ' , ; include = 'immediateCondition'
[22:16:30.168] | : . ' , ; exclude = 
[22:16:30.168] | : . ' , ; resignal = FALSE
[22:16:30.169] | : . ' , ; Number of conditions: 7
[22:16:30.169] | : . ' , ;  int 7
[22:16:30.170] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.171] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.171] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.172] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.172] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.173] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.173] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:30.174] | : . ' , signalConditions() ... done
[22:16:30.174] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:30.175] | : . Launching futures ... done
[22:16:30.175] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:30.176] | : Using SequentialFutureBackend ... done
[22:16:30.176] | run() for 'Future' (<unnamed-5>) ... done
[22:16:30.177] future(..., label = NULL) ... done

> lenv[[2]] %<-% {
+     42
+     stop("Woops")
+ }
[22:16:30.177] future(..., label = NULL) ...
[22:16:30.178] | lazy: FALSE
[22:16:30.178] | stdout: TRUE
[22:16:30.179] | conditions: [n=1] 'condition'
[22:16:30.179] | getGlobalsAndPackages() ...
[22:16:30.180] | : Searching for globals ...
[22:16:30.186] | : . globals found: [2] '{', 'stop'
[22:16:30.187] | : Searching for globals ... done
[22:16:30.187] | : Resolving globals: FALSE
[22:16:30.188] | : Search for packages associated with the globals ...
[22:16:30.188] | : . Packages associated with globals: [1] 'base'
[22:16:30.189] | : . Packages: [1] 'base'
[22:16:30.189] | : Search for packages associated with the globals ... done
[22:16:30.190] | : Packages after dropping 'base': [0] 
[22:16:30.191] | : globals: [0] 
[22:16:30.191] | : packages: [0] 
[22:16:30.191] | getGlobalsAndPackages() ... done
[22:16:30.192] | run() for 'Future' (<unnamed-6>) ...
[22:16:30.193] | : state: 'created'
[22:16:30.193] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.194] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.194] | : Using SequentialFutureBackend ...
[22:16:30.195] | : . Number of futures since start: 5 (5 created, 5 launched, 5 finished)
[22:16:30.195] | : . Launching futures ...
[22:16:30.196] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:30.196] | : . ' , getFutureData() ...
[22:16:30.197] | : . ' , ; getFutureCore() ...
[22:16:30.197] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[22:16:30.198] | : . ' , ; getFutureCore() ... done
[22:16:30.198] | : . ' , ; getFutureCapture() ...
[22:16:30.199] | : . ' , ; getFutureCapture() ... done
[22:16:30.199] | : . ' , ; getFutureContext() ...
[22:16:30.200] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.200] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[22:16:30.201] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.201] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[22:16:30.202] | : . ' , ; getFutureContext() ... done
[22:16:30.202] | : . ' , getFutureData() ... done
[22:16:30.206] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.207] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:30.207] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.208] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.208] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.209] | : . ' , ; ` all.equal() for FutureStrategyList ...
[22:16:30.209] | : . ' , ; ` | New stack:
[22:16:30.210] | : . ' , ; ` | List of 1
[22:16:30.210] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.210] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.210] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[22:16:30.210] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.210] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.210] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.210] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.210] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.213] | : . ' , ; ` | Old stack:
[22:16:30.214] | : . ' , ; ` | List of 1
[22:16:30.214] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.214] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.214] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[22:16:30.214] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.214] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.214] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.214] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[22:16:30.214] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.214] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.214] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.214] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.218] | : . ' , ; ` | Not identical
[22:16:30.219] | : . ' , ; ` | all.equal() for future ...
[22:16:30.219] | : . ' , ; ` | : List of 2
[22:16:30.219] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[22:16:30.219] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.219] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[22:16:30.219] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.219] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.219] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.219] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.219] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[22:16:30.219] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.219] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.219] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.219] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.219] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.219] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.219] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.219] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.219] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.226] | : . ' , ; ` | all.equal() for future ... done
[22:16:30.227] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[22:16:30.227] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.228] | : . ' , ; ` List of future strategies:
[22:16:30.228] | : . ' , ; ` 1. sequential:
[22:16:30.228] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.228] | : . ' , ; `    - tweaked: FALSE
[22:16:30.228] | : . ' , ; `    - call: plan(sequential)
[22:16:30.229] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.229] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.232] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.233] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.233] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.234] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[22:16:30.234] | : . ' , ; ` | : New stack:
[22:16:30.235] | : . ' , ; ` | : List of 1
[22:16:30.235] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.235] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.235] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.235] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.235] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.235] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.235] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.235] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.235] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.235] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.235] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.239] | : . ' , ; ` | : Old stack:
[22:16:30.240] | : . ' , ; ` | : List of 1
[22:16:30.240] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.240] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.240] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.240] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.240] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.240] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.240] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.240] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.240] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.240] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.240] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.244] | : . ' , ; ` | : Identical
[22:16:30.245] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[22:16:30.245] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.246] | : . ' , ; ` | List of future strategies:
[22:16:30.246] | : . ' , ; ` | 1. sequential:
[22:16:30.246] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.246] | : . ' , ; ` |    - tweaked: FALSE
[22:16:30.246] | : . ' , ; ` |    - call: plan(sequential)
[22:16:30.247] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.247] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.248] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.248] | : . ' , SequentialFuture started (and completed)
[22:16:30.249] | : . ' , signalConditions() ...
[22:16:30.249] | : . ' , ; include = 'immediateCondition'
[22:16:30.250] | : . ' , ; exclude = 
[22:16:30.250] | : . ' , ; resignal = FALSE
[22:16:30.251] | : . ' , ; Number of conditions: 7
[22:16:30.251] | : . ' , ;  int 7
[22:16:30.252] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.253] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.253] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.254] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.254] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.255] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.255] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:30.256] | : . ' , signalConditions() ... done
[22:16:30.256] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:30.257] | : . Launching futures ... done
[22:16:30.257] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:30.258] | : Using SequentialFutureBackend ... done
[22:16:30.258] | run() for 'Future' (<unnamed-6>) ... done
[22:16:30.259] future(..., label = NULL) ... done

> calls <- backtrace(lenv[[2]])
[22:16:30.260] resolved() ...
[22:16:30.260] | resolved() for SequentialFuture (<unnamed-6>) ...
[22:16:30.261] | : state: 'finished'
[22:16:30.261] | : run: NULL
[22:16:30.262] | : result: 'FutureResult'
[22:16:30.262] | resolved() for SequentialFuture (<unnamed-6>) ... done
[22:16:30.263] 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"
    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")
+ })
[22:16:30.265] future(..., label = NULL) ...
[22:16:30.265] | lazy: FALSE
[22:16:30.266] | stdout: TRUE
[22:16:30.266] | conditions: [n=1] 'condition'
[22:16:30.267] | getGlobalsAndPackages() ...
[22:16:30.267] | : Searching for globals ...
[22:16:30.273] | : . globals found: [2] '{', 'stop'
[22:16:30.274] | : Searching for globals ... done
[22:16:30.274] | : Resolving globals: FALSE
[22:16:30.275] | : Search for packages associated with the globals ...
[22:16:30.275] | : . Packages associated with globals: [1] 'base'
[22:16:30.276] | : . Packages: [1] 'base'
[22:16:30.277] | : Search for packages associated with the globals ... done
[22:16:30.277] | : Packages after dropping 'base': [0] 
[22:16:30.278] | : globals: [0] 
[22:16:30.278] | : packages: [0] 
[22:16:30.279] | getGlobalsAndPackages() ... done
[22:16:30.279] | run() for 'Future' (<unnamed-7>) ...
[22:16:30.280] | : state: 'created'
[22:16:30.280] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.281] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.281] | : Using SequentialFutureBackend ...
[22:16:30.282] | : . Number of futures since start: 6 (6 created, 6 launched, 6 finished)
[22:16:30.282] | : . Launching futures ...
[22:16:30.283] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:30.283] | : . ' , getFutureData() ...
[22:16:30.284] | : . ' , ; getFutureCore() ...
[22:16:30.284] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[22:16:30.286] | : . ' , ; getFutureCore() ... done
[22:16:30.287] | : . ' , ; getFutureCapture() ...
[22:16:30.287] | : . ' , ; getFutureCapture() ... done
[22:16:30.288] | : . ' , ; getFutureContext() ...
[22:16:30.288] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.289] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[22:16:30.289] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.290] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[22:16:30.290] | : . ' , ; getFutureContext() ... done
[22:16:30.291] | : . ' , getFutureData() ... done
[22:16:30.295] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.296] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:30.296] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.297] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.297] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.298] | : . ' , ; ` all.equal() for FutureStrategyList ...
[22:16:30.298] | : . ' , ; ` | New stack:
[22:16:30.299] | : . ' , ; ` | List of 1
[22:16:30.299] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.299] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.299] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[22:16:30.299] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.299] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.299] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.299] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.299] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.302] | : . ' , ; ` | Old stack:
[22:16:30.303] | : . ' , ; ` | List of 1
[22:16:30.303] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.303] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.303] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[22:16:30.303] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.303] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.303] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.303] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[22:16:30.303] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.303] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.303] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.303] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.307] | : . ' , ; ` | Not identical
[22:16:30.307] | : . ' , ; ` | all.equal() for future ...
[22:16:30.308] | : . ' , ; ` | : List of 2
[22:16:30.308] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[22:16:30.308] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.308] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[22:16:30.308] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.308] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.308] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.308] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.308] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[22:16:30.308] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.308] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.308] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.308] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.308] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.308] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.308] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.308] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.308] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.315] | : . ' , ; ` | all.equal() for future ... done
[22:16:30.316] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[22:16:30.316] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.317] | : . ' , ; ` List of future strategies:
[22:16:30.317] | : . ' , ; ` 1. sequential:
[22:16:30.317] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.317] | : . ' , ; `    - tweaked: FALSE
[22:16:30.317] | : . ' , ; `    - call: plan(sequential)
[22:16:30.317] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.318] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.321] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.322] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.322] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.323] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[22:16:30.323] | : . ' , ; ` | : New stack:
[22:16:30.324] | : . ' , ; ` | : List of 1
[22:16:30.324] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.324] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.324] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.324] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.324] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.324] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.324] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.324] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.324] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.324] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.324] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.328] | : . ' , ; ` | : Old stack:
[22:16:30.329] | : . ' , ; ` | : List of 1
[22:16:30.329] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.329] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.329] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.329] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.329] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.329] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.329] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.329] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.329] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.329] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.329] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.333] | : . ' , ; ` | : Identical
[22:16:30.334] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[22:16:30.334] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.335] | : . ' , ; ` | List of future strategies:
[22:16:30.335] | : . ' , ; ` | 1. sequential:
[22:16:30.335] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.335] | : . ' , ; ` |    - tweaked: FALSE
[22:16:30.335] | : . ' , ; ` |    - call: plan(sequential)
[22:16:30.335] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.336] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.337] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.337] | : . ' , SequentialFuture started (and completed)
[22:16:30.338] | : . ' , signalConditions() ...
[22:16:30.338] | : . ' , ; include = 'immediateCondition'
[22:16:30.339] | : . ' , ; exclude = 
[22:16:30.339] | : . ' , ; resignal = FALSE
[22:16:30.340] | : . ' , ; Number of conditions: 7
[22:16:30.340] | : . ' , ;  int 7
[22:16:30.341] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.342] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.342] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.343] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.343] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.344] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.344] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:30.345] | : . ' , signalConditions() ... done
[22:16:30.345] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:30.346] | : . Launching futures ... done
[22:16:30.346] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:30.347] | : Using SequentialFutureBackend ... done
[22:16:30.347] | run() for 'Future' (<unnamed-7>) ... done
[22:16:30.348] future(..., label = NULL) ... done

> ll[[2]] <- future({
+     42
+     stop("Woops")
+ })
[22:16:30.348] future(..., label = NULL) ...
[22:16:30.349] | lazy: FALSE
[22:16:30.349] | stdout: TRUE
[22:16:30.350] | conditions: [n=1] 'condition'
[22:16:30.350] | getGlobalsAndPackages() ...
[22:16:30.351] | : Searching for globals ...
[22:16:30.357] | : . globals found: [2] '{', 'stop'
[22:16:30.357] | : Searching for globals ... done
[22:16:30.358] | : Resolving globals: FALSE
[22:16:30.358] | : Search for packages associated with the globals ...
[22:16:30.359] | : . Packages associated with globals: [1] 'base'
[22:16:30.360] | : . Packages: [1] 'base'
[22:16:30.360] | : Search for packages associated with the globals ... done
[22:16:30.361] | : Packages after dropping 'base': [0] 
[22:16:30.361] | : globals: [0] 
[22:16:30.362] | : packages: [0] 
[22:16:30.362] | getGlobalsAndPackages() ... done
[22:16:30.363] | run() for 'Future' (<unnamed-8>) ...
[22:16:30.363] | : state: 'created'
[22:16:30.364] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.364] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.365] | : Using SequentialFutureBackend ...
[22:16:30.365] | : . Number of futures since start: 7 (7 created, 7 launched, 7 finished)
[22:16:30.366] | : . Launching futures ...
[22:16:30.366] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:30.367] | : . ' , getFutureData() ...
[22:16:30.367] | : . ' , ; getFutureCore() ...
[22:16:30.368] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[22:16:30.368] | : . ' , ; getFutureCore() ... done
[22:16:30.369] | : . ' , ; getFutureCapture() ...
[22:16:30.369] | : . ' , ; getFutureCapture() ... done
[22:16:30.370] | : . ' , ; getFutureContext() ...
[22:16:30.370] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.371] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[22:16:30.371] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.372] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[22:16:30.372] | : . ' , ; getFutureContext() ... done
[22:16:30.373] | : . ' , getFutureData() ... done
[22:16:30.377] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.377] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:30.378] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.378] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.379] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.379] | : . ' , ; ` all.equal() for FutureStrategyList ...
[22:16:30.380] | : . ' , ; ` | New stack:
[22:16:30.380] | : . ' , ; ` | List of 1
[22:16:30.380] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.380] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.380] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[22:16:30.380] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.380] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.380] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.380] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.380] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.384] | : . ' , ; ` | Old stack:
[22:16:30.384] | : . ' , ; ` | List of 1
[22:16:30.384] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.384] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.384] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[22:16:30.384] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.384] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.384] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.384] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[22:16:30.384] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.384] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.384] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.384] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.389] | : . ' , ; ` | Not identical
[22:16:30.389] | : . ' , ; ` | all.equal() for future ...
[22:16:30.390] | : . ' , ; ` | : List of 2
[22:16:30.390] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[22:16:30.390] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.390] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[22:16:30.390] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.390] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.390] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.390] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.390] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[22:16:30.390] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.390] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.390] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.390] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.390] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.390] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.390] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.390] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.390] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.397] | : . ' , ; ` | all.equal() for future ... done
[22:16:30.397] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[22:16:30.398] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.398] | : . ' , ; ` List of future strategies:
[22:16:30.398] | : . ' , ; ` 1. sequential:
[22:16:30.398] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.398] | : . ' , ; `    - tweaked: FALSE
[22:16:30.398] | : . ' , ; `    - call: plan(sequential)
[22:16:30.399] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.400] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.403] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.403] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.404] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.404] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[22:16:30.405] | : . ' , ; ` | : New stack:
[22:16:30.405] | : . ' , ; ` | : List of 1
[22:16:30.405] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.405] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.405] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.405] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.405] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.405] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.405] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.405] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.405] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.405] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.405] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.410] | : . ' , ; ` | : Old stack:
[22:16:30.410] | : . ' , ; ` | : List of 1
[22:16:30.410] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.410] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.410] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.410] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.410] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.410] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.410] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.410] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.410] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.410] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.410] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.415] | : . ' , ; ` | : Identical
[22:16:30.415] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[22:16:30.416] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.416] | : . ' , ; ` | List of future strategies:
[22:16:30.416] | : . ' , ; ` | 1. sequential:
[22:16:30.416] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.416] | : . ' , ; ` |    - tweaked: FALSE
[22:16:30.416] | : . ' , ; ` |    - call: plan(sequential)
[22:16:30.417] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.418] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.418] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.419] | : . ' , SequentialFuture started (and completed)
[22:16:30.420] | : . ' , signalConditions() ...
[22:16:30.420] | : . ' , ; include = 'immediateCondition'
[22:16:30.421] | : . ' , ; exclude = 
[22:16:30.421] | : . ' , ; resignal = FALSE
[22:16:30.422] | : . ' , ; Number of conditions: 7
[22:16:30.422] | : . ' , ;  int 7
[22:16:30.423] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.424] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.424] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.425] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.425] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.426] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.426] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:30.427] | : . ' , signalConditions() ... done
[22:16:30.427] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:30.428] | : . Launching futures ... done
[22:16:30.428] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:30.429] | : Using SequentialFutureBackend ... done
[22:16:30.429] | run() for 'Future' (<unnamed-8>) ... done
[22:16:30.430] future(..., label = NULL) ... done

> vs <- value(ll, signal = FALSE)
[22:16:30.431] value() for list ...
[22:16:30.431] | recursive: 0
[22:16:30.432] | reduce: FALSE
[22:16:30.433] | length: 2

[22:16:30.434] | Number of remaining objects: 2
[22:16:30.434] | checking value #1:
[22:16:30.435] | 'obj' is SequentialFuture
[22:16:30.435] | resolved() ...
[22:16:30.436] | : resolved() for SequentialFuture (<unnamed-7>) ...
[22:16:30.436] | : . state: 'finished'
[22:16:30.437] | : . run: NULL
[22:16:30.437] | : . result: 'FutureResult'
[22:16:30.438] | : resolved() for SequentialFuture (<unnamed-7>) ... done
[22:16:30.438] | resolved() ... done
[22:16:30.438] | SequentialFuture #1
[22:16:30.439] | signalConditionsASAP(SequentialFuture, pos=1) ...
[22:16:30.439] | : nx: 2
[22:16:30.440] | : relay: TRUE
[22:16:30.440] | : stdout: TRUE
[22:16:30.441] | : signal: FALSE
[22:16:30.441] | : resignal: FALSE
[22:16:30.442] | : force: TRUE
[22:16:30.442] | : relayed: [n=2] FALSE, FALSE
[22:16:30.443] | : queued futures: [n=2] FALSE, FALSE
[22:16:30.445] | : until=1
[22:16:30.445] | : relaying element #1
[22:16:30.446] | : value() for SequentialFuture (<unnamed-7>) ...
[22:16:30.446] | : . signalConditions() ...
[22:16:30.447] | : . ' include = 'immediateCondition'
[22:16:30.447] | : . ' exclude = 
[22:16:30.448] | : . ' resignal = FALSE
[22:16:30.448] | : . ' Number of conditions: 7
[22:16:30.449] | : . '  int 7
[22:16:30.450] | : . ' Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.450] | : . ' Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.451] | : . ' Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.451] | : . ' Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.452] | : . ' Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.452] | : . ' Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.453] | : . ' Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:30.453] | : . signalConditions() ... done
[22:16:30.454] | : . relay stdout ...
[22:16:30.454] | : . relay stdout ... done
[22:16:30.455] | : . check for misuse ...
[22:16:30.455] | : . check for misuse ... done
[22:16:30.456] | : value() for SequentialFuture (<unnamed-7>) ... done
[22:16:30.456] | : relayed: [n=2] TRUE, FALSE
[22:16:30.457] | : queued futures: [n=2] TRUE, FALSE
[22:16:30.457] | signalConditionsASAP(SequentialFuture, pos=1) ... done
[22:16:30.458] | value(<SequentialFuture>, ...) ...
[22:16:30.458] | : value() for SequentialFuture (<unnamed-7>) ...
[22:16:30.459] | : . signalConditions() ...
[22:16:30.459] | : . ' include = 'immediateCondition'
[22:16:30.459] | : . ' exclude = 
[22:16:30.460] | : . ' resignal = FALSE
[22:16:30.460] | : . ' Number of conditions: 7
[22:16:30.461] | : . '  int 7
[22:16:30.462] | : . ' Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.462] | : . ' Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.463] | : . ' Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.463] | : . ' Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.464] | : . ' Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.464] | : . ' Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.465] | : . ' Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:30.465] | : . signalConditions() ... done
[22:16:30.466] | : . check for misuse ...
[22:16:30.466] | : . check for misuse ... done
[22:16:30.467] | : value() for SequentialFuture (<unnamed-7>) ... done
[22:16:30.467] | : value: <simpleError>
[22:16:30.468] | value(<SequentialFuture>, ...) ... done
[22:16:30.468] | signalConditionsASAP(SequentialFuture, pos=1) ...
[22:16:30.469] | : nx: 2
[22:16:30.469] | : relay: TRUE
[22:16:30.470] | : stdout: TRUE
[22:16:30.470] | : signal: FALSE
[22:16:30.470] | : resignal: FALSE
[22:16:30.471] | : force: TRUE
[22:16:30.471] | : relayed: [n=2] TRUE, FALSE
[22:16:30.472] | : queued futures: [n=2] TRUE, FALSE
[22:16:30.472] | : until=2
[22:16:30.473] | : relaying element #2
[22:16:30.473] | : relayed: [n=2] TRUE, FALSE
[22:16:30.474] | : queued futures: [n=2] TRUE, FALSE
[22:16:30.474] | signalConditionsASAP(SequentialFuture, pos=1) ... done
[22:16:30.475] | resolve() for SequentialFuture ...
[22:16:30.475] | resolve() for SequentialFuture ... done
[22:16:30.476] | length: 1 (resolved future 1)
[22:16:30.476] | checking value #2:
[22:16:30.477] | 'obj' is SequentialFuture
[22:16:30.477] | resolved() ...
[22:16:30.478] | : resolved() for SequentialFuture (<unnamed-8>) ...
[22:16:30.478] | : . state: 'finished'
[22:16:30.479] | : . run: NULL
[22:16:30.479] | : . result: 'FutureResult'
[22:16:30.480] | : resolved() for SequentialFuture (<unnamed-8>) ... done
[22:16:30.480] | resolved() ... done
[22:16:30.481] | SequentialFuture #2
[22:16:30.481] | signalConditionsASAP(SequentialFuture, pos=2) ...
[22:16:30.482] | : nx: 2
[22:16:30.482] | : relay: TRUE
[22:16:30.483] | : stdout: TRUE
[22:16:30.483] | : signal: FALSE
[22:16:30.484] | : resignal: FALSE
[22:16:30.484] | : force: TRUE
[22:16:30.485] | : relayed: [n=2] TRUE, FALSE
[22:16:30.485] | : queued futures: [n=2] TRUE, FALSE
[22:16:30.486] | : until=2
[22:16:30.486] | : relaying element #2
[22:16:30.487] | : value() for SequentialFuture (<unnamed-8>) ...
[22:16:30.487] | : . signalConditions() ...
[22:16:30.488] | : . ' include = 'immediateCondition'
[22:16:30.488] | : . ' exclude = 
[22:16:30.489] | : . ' resignal = FALSE
[22:16:30.489] | : . ' Number of conditions: 7
[22:16:30.490] | : . '  int 7
[22:16:30.491] | : . ' Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.491] | : . ' Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.492] | : . ' Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.492] | : . ' Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.493] | : . ' Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.493] | : . ' Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.494] | : . ' Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:30.494] | : . signalConditions() ... done
[22:16:30.495] | : . relay stdout ...
[22:16:30.495] | : . relay stdout ... done
[22:16:30.496] | : . check for misuse ...
[22:16:30.496] | : . check for misuse ... done
[22:16:30.497] | : value() for SequentialFuture (<unnamed-8>) ... done
[22:16:30.497] | : relayed: [n=2] TRUE, TRUE
[22:16:30.498] | : queued futures: [n=2] TRUE, TRUE
[22:16:30.498] | signalConditionsASAP(SequentialFuture, pos=2) ... done
[22:16:30.499] | value(<SequentialFuture>, ...) ...
[22:16:30.499] | : value() for SequentialFuture (<unnamed-8>) ...
[22:16:30.500] | : . signalConditions() ...
[22:16:30.500] | : . ' include = 'immediateCondition'
[22:16:30.501] | : . ' exclude = 
[22:16:30.501] | : . ' resignal = FALSE
[22:16:30.502] | : . ' Number of conditions: 7
[22:16:30.502] | : . '  int 7
[22:16:30.503] | : . ' Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.503] | : . ' Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.504] | : . ' Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.504] | : . ' Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.505] | : . ' Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.505] | : . ' Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.506] | : . ' Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:30.506] | : . signalConditions() ... done
[22:16:30.507] | : . check for misuse ...
[22:16:30.507] | : . check for misuse ... done
[22:16:30.508] | : value() for SequentialFuture (<unnamed-8>) ... done
[22:16:30.508] | : value: <simpleError>
[22:16:30.509] | value(<SequentialFuture>, ...) ... done
[22:16:30.509] | signalConditionsASAP(SequentialFuture, pos=2) ...
[22:16:30.510] | : nx: 2
[22:16:30.511] | : relay: TRUE
[22:16:30.511] | : stdout: TRUE
[22:16:30.512] | : signal: FALSE
[22:16:30.512] | : resignal: FALSE
[22:16:30.513] | : force: TRUE
[22:16:30.513] | : relayed: [n=2] TRUE, TRUE
[22:16:30.514] | : queued futures: [n=2] TRUE, TRUE
[22:16:30.514] | : until=2
[22:16:30.515] | : relayed: [n=2] TRUE, TRUE
[22:16:30.515] | : queued futures: [n=2] TRUE, TRUE
[22:16:30.516] | signalConditionsASAP(SequentialFuture, pos=2) ... done
[22:16:30.516] | resolve() for SequentialFuture ...
[22:16:30.517] | resolve() for SequentialFuture ... done
[22:16:30.517] | length: 0 (resolved future 2)
[22:16:30.518] | Relaying remaining futures ...
[22:16:30.518] | : signalConditionsASAP(NULL, pos=0) ...
[22:16:30.519] | : . nx: 2
[22:16:30.519] | : . relay: TRUE
[22:16:30.519] | : . stdout: TRUE
[22:16:30.520] | : . signal: FALSE
[22:16:30.521] | : . resignal: FALSE
[22:16:30.521] | : . force: TRUE
[22:16:30.522] | : . relayed: [n=2] TRUE, TRUE
[22:16:30.522] | : . queued futures: [n=2] TRUE, TRUE
 - flush all
[22:16:30.523] | : . relayed: [n=2] TRUE, TRUE
[22:16:30.523] | : . queued futures: [n=2] TRUE, TRUE
[22:16:30.524] | : signalConditionsASAP(NULL, pos=0) ... done
[22:16:30.524] | Relaying remaining futures ... done
[22:16:30.525] value() for list ... done

> calls <- backtrace(ll[[2]])
[22:16:30.526] resolved() ...
[22:16:30.526] | resolved() for SequentialFuture (<unnamed-8>) ...
[22:16:30.527] | : state: 'finished'
[22:16:30.527] | : run: NULL
[22:16:30.528] | : result: 'FutureResult'
[22:16:30.528] | resolved() for SequentialFuture (<unnamed-8>) ... done
[22:16:30.529] 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)
[22:16:30.531] future(..., label = NULL) ...
[22:16:30.531] | lazy: FALSE
[22:16:30.532] | stdout: TRUE
[22:16:30.532] | conditions: [n=1] 'condition'
[22:16:30.533] | getGlobalsAndPackages() ...
[22:16:30.533] | : Searching for globals ...
[22:16:30.535] | : . globals found: [0] 
[22:16:30.535] | : Searching for globals ... done
[22:16:30.536] | : globals: [0] <none>
[22:16:30.536] | : packages: [0] <none>
[22:16:30.537] | getGlobalsAndPackages() ... done
[22:16:30.537] | run() for 'Future' (<unnamed-9>) ...
[22:16:30.538] | : state: 'created'
[22:16:30.538] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.539] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.539] | : Using SequentialFutureBackend ...
[22:16:30.540] | : . Number of futures since start: 8 (8 created, 8 launched, 8 finished)
[22:16:30.540] | : . Launching futures ...
[22:16:30.541] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:30.541] | : . ' , getFutureData() ...
[22:16:30.542] | : . ' , ; getFutureCore() ...
[22:16:30.542] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[22:16:30.543] | : . ' , ; getFutureCore() ... done
[22:16:30.543] | : . ' , ; getFutureCapture() ...
[22:16:30.544] | : . ' , ; getFutureCapture() ... done
[22:16:30.544] | : . ' , ; getFutureContext() ...
[22:16:30.545] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.545] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[22:16:30.546] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.546] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[22:16:30.547] | : . ' , ; getFutureContext() ... done
[22:16:30.547] | : . ' , getFutureData() ... done
[22:16:30.551] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.552] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:30.553] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.553] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.554] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.554] | : . ' , ; ` all.equal() for FutureStrategyList ...
[22:16:30.555] | : . ' , ; ` | New stack:
[22:16:30.555] | : . ' , ; ` | List of 1
[22:16:30.555] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.555] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.555] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[22:16:30.555] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.555] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.555] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.555] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.555] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.559] | : . ' , ; ` | Old stack:
[22:16:30.559] | : . ' , ; ` | List of 1
[22:16:30.559] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.559] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.559] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[22:16:30.559] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.559] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.559] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.559] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[22:16:30.559] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.559] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.559] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.559] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.563] | : . ' , ; ` | Not identical
[22:16:30.564] | : . ' , ; ` | all.equal() for future ...
[22:16:30.565] | : . ' , ; ` | : List of 2
[22:16:30.565] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[22:16:30.565] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.565] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[22:16:30.565] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.565] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.565] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.565] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.565] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[22:16:30.565] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.565] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.565] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.565] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.565] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.565] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.565] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.565] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.565] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.571] | : . ' , ; ` | all.equal() for future ... done
[22:16:30.572] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[22:16:30.573] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.573] | : . ' , ; ` List of future strategies:
[22:16:30.573] | : . ' , ; ` 1. sequential:
[22:16:30.573] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.573] | : . ' , ; `    - tweaked: FALSE
[22:16:30.573] | : . ' , ; `    - call: plan(sequential)
[22:16:30.574] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.574] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.577] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.578] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.578] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.579] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[22:16:30.579] | : . ' , ; ` | : New stack:
[22:16:30.580] | : . ' , ; ` | : List of 1
[22:16:30.580] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.580] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.580] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.580] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.580] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.580] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.580] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.580] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.580] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.580] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.580] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.584] | : . ' , ; ` | : Old stack:
[22:16:30.585] | : . ' , ; ` | : List of 1
[22:16:30.585] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.585] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.585] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.585] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.585] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.585] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.585] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.585] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.585] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.585] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.585] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.589] | : . ' , ; ` | : Identical
[22:16:30.589] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[22:16:30.590] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.590] | : . ' , ; ` | List of future strategies:
[22:16:30.590] | : . ' , ; ` | 1. sequential:
[22:16:30.590] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.590] | : . ' , ; ` |    - tweaked: FALSE
[22:16:30.590] | : . ' , ; ` |    - call: plan(sequential)
[22:16:30.591] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.592] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.592] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.593] | : . ' , SequentialFuture started (and completed)
[22:16:30.594] | : . ' , signalConditions() ...
[22:16:30.594] | : . ' , ; include = 'immediateCondition'
[22:16:30.595] | : . ' , ; exclude = 
[22:16:30.595] | : . ' , ; resignal = FALSE
[22:16:30.596] | : . ' , ; Number of conditions: 6
[22:16:30.596] | : . ' , ;  int 6
[22:16:30.597] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.597] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.598] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.598] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.599] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.599] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.600] | : . ' , signalConditions() ... done
[22:16:30.600] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:30.601] | : . Launching futures ... done
[22:16:30.601] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:30.602] | : Using SequentialFutureBackend ... done
[22:16:30.602] | run() for 'Future' (<unnamed-9>) ... done
[22:16:30.603] future(..., label = NULL) ... done

> res <- tryCatch(backtrace(f), error = identity)
[22:16:30.603] resolved() ...
[22:16:30.604] | resolved() for SequentialFuture (<unnamed-9>) ...
[22:16:30.604] | : state: 'finished'
[22:16:30.605] | : run: NULL
[22:16:30.606] | : result: 'FutureResult'
[22:16:30.606] | resolved() for SequentialFuture (<unnamed-9>) ... done
[22:16:30.607] 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")
+ })
[22:16:30.608] future(..., label = NULL) ...
[22:16:30.608] | lazy: FALSE
[22:16:30.609] | stdout: TRUE
[22:16:30.609] | conditions: [n=1] 'condition'
[22:16:30.610] | getGlobalsAndPackages() ...
[22:16:30.610] | : Searching for globals ...
[22:16:30.616] | : . globals found: [2] '{', 'stop'
[22:16:30.617] | : Searching for globals ... done
[22:16:30.617] | : Resolving globals: FALSE
[22:16:30.618] | : Search for packages associated with the globals ...
[22:16:30.619] | : . Packages associated with globals: [1] 'base'
[22:16:30.619] | : . Packages: [1] 'base'
[22:16:30.620] | : Search for packages associated with the globals ... done
[22:16:30.620] | : Packages after dropping 'base': [0] 
[22:16:30.621] | : globals: [0] 
[22:16:30.621] | : packages: [0] 
[22:16:30.622] | getGlobalsAndPackages() ... done
[22:16:30.623] | run() for 'Future' (<unnamed-10>) ...
[22:16:30.623] | : state: 'created'
[22:16:30.624] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.624] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.625] | : Using SequentialFutureBackend ...
[22:16:30.625] | : . Number of futures since start: 9 (9 created, 9 launched, 9 finished)
[22:16:30.626] | : . Launching futures ...
[22:16:30.626] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[22:16:30.627] | : . ' , getFutureData() ...
[22:16:30.627] | : . ' , ; getFutureCore() ...
[22:16:30.628] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[22:16:30.628] | : . ' , ; getFutureCore() ... done
[22:16:30.629] | : . ' , ; getFutureCapture() ...
[22:16:30.629] | : . ' , ; getFutureCapture() ... done
[22:16:30.630] | : . ' , ; getFutureContext() ...
[22:16:30.630] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.631] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[22:16:30.631] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.632] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[22:16:30.632] | : . ' , ; getFutureContext() ... done
[22:16:30.633] | : . ' , getFutureData() ... done
[22:16:30.637] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.637] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[22:16:30.638] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.639] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.639] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.640] | : . ' , ; ` all.equal() for FutureStrategyList ...
[22:16:30.640] | : . ' , ; ` | New stack:
[22:16:30.641] | : . ' , ; ` | List of 1
[22:16:30.641] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.641] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.641] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[22:16:30.641] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.641] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.641] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.641] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.641] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.644] | : . ' , ; ` | Old stack:
[22:16:30.645] | : . ' , ; ` | List of 1
[22:16:30.645] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[22:16:30.645] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.645] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[22:16:30.645] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.645] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.645] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.645] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[22:16:30.645] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.645] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.645] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.645] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.651] | : . ' , ; ` | Not identical
[22:16:30.651] | : . ' , ; ` | all.equal() for future ...
[22:16:30.652] | : . ' , ; ` | : List of 2
[22:16:30.652] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[22:16:30.652] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.652] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[22:16:30.652] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.652] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.652] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.652] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[22:16:30.652] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[22:16:30.652] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.652] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.652] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.652] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.652] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.652] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.652] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.652] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.652] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.659] | : . ' , ; ` | all.equal() for future ... done
[22:16:30.659] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[22:16:30.660] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.660] | : . ' , ; ` List of future strategies:
[22:16:30.660] | : . ' , ; ` 1. sequential:
[22:16:30.660] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.660] | : . ' , ; `    - tweaked: FALSE
[22:16:30.660] | : . ' , ; `    - call: plan(sequential)
[22:16:30.661] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.662] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.665] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.665] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[22:16:30.666] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[22:16:30.666] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[22:16:30.667] | : . ' , ; ` | : New stack:
[22:16:30.667] | : . ' , ; ` | : List of 1
[22:16:30.667] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.667] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.667] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.667] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.667] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.667] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.667] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.667] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.667] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.667] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.667] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.672] | : . ' , ; ` | : Old stack:
[22:16:30.672] | : . ' , ; ` | : List of 1
[22:16:30.672] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[22:16:30.672] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.672] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[22:16:30.672] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.672] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.672] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.672] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[22:16:30.672] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.672] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.672] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.672] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.676] | : . ' , ; ` | : Identical
[22:16:30.677] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[22:16:30.678] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[22:16:30.678] | : . ' , ; ` | List of future strategies:
[22:16:30.678] | : . ' , ; ` | 1. sequential:
[22:16:30.678] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[22:16:30.678] | : . ' , ; ` |    - tweaked: FALSE
[22:16:30.678] | : . ' , ; ` |    - call: plan(sequential)
[22:16:30.679] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[22:16:30.679] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.680] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[22:16:30.681] | : . ' , SequentialFuture started (and completed)
[22:16:30.681] | : . ' , signalConditions() ...
[22:16:30.682] | : . ' , ; include = 'immediateCondition'
[22:16:30.682] | : . ' , ; exclude = 
[22:16:30.683] | : . ' , ; resignal = FALSE
[22:16:30.683] | : . ' , ; Number of conditions: 7
[22:16:30.684] | : . ' , ;  int 7
[22:16:30.685] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.685] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.686] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.686] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.687] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.687] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.688] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:30.688] | : . ' , signalConditions() ... done
[22:16:30.689] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[22:16:30.689] | : . Launching futures ... done
[22:16:30.690] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[22:16:30.690] | : Using SequentialFutureBackend ... done
[22:16:30.691] | run() for 'Future' (<unnamed-10>) ... done
[22:16:30.691] future(..., label = NULL) ... done

> v <- value(f, signal = FALSE)
[22:16:30.692] value() for SequentialFuture (<unnamed-10>) ...
[22:16:30.692] | signalConditions() ...
[22:16:30.693] | : include = 'immediateCondition'
[22:16:30.693] | : exclude = 
[22:16:30.693] | : resignal = FALSE
[22:16:30.694] | : Number of conditions: 7
[22:16:30.694] | :  int 7
[22:16:30.695] | : Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.696] | : Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.696] | : Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.697] | : Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.697] | : Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.698] | : Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[22:16:30.698] | : Condition #7 (class: 'simpleError', 'error', 'condition'):
[22:16:30.698] | signalConditions() ... done
[22:16:30.699] | relay stdout ...
[22:16:30.699] | relay stdout ... done
[22:16:30.700] | check for misuse ...
[22:16:30.700] | check for misuse ... done
[22:16:30.701] 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 ...
[22:16:30.703] plan(<'name'>, .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.705] | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = NA, init = TRUE) ...
[22:16:30.705] | : all.equal() for FutureStrategyList ...
[22:16:30.706] | : . New stack:
[22:16:30.706] | : . List of 1
[22:16:30.706] | : .  $ :function (..., workers = 2L)  
[22:16:30.706] | : .   ..- attr(*, "class")= chr [1:6] "tweaked" "multisession" "cluster" "multiprocess" ...
[22:16:30.706] | : .   ..- attr(*, "init")= logi TRUE
[22:16:30.706] | : .   ..- attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[22:16:30.706] | : .     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[22:16:30.706] | : .   .. ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:30.706] | : .   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:30.706] | : .   ..- attr(*, "untweakable")= chr "persistent"
[22:16:30.706] | : .   ..- attr(*, "tweaks")=List of 1
[22:16:30.706] | : .   .. ..$ workers: int 2
[22:16:30.706] | : .   ..- attr(*, "call")= language plan(multisession, workers = 2L)
[22:16:30.706] | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.710] | : . Old stack:
[22:16:30.711] | : . List of 1
[22:16:30.711] | : .  $ :function (..., envir = parent.frame())  
[22:16:30.711] | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.711] | : .   ..- attr(*, "init")= chr "done"
[22:16:30.711] | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.711] | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.711] | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.711] | : .   ..- attr(*, "call")= language plan(sequential)
[22:16:30.711] | : .   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.711] | : .   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.711] | : .   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.711] | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.715] | : . Not identical
[22:16:30.716] | : . all.equal() for future ...
[22:16:30.716] | : . ' List of 2
[22:16:30.716] | : . '  $ target :function (..., workers = 2L)  
[22:16:30.716] | : . '   ..- attr(*, "class")= chr [1:6] "tweaked" "multisession" "cluster" "multiprocess" ...
[22:16:30.716] | : . '   ..- attr(*, "init")= logi TRUE
[22:16:30.716] | : . '   ..- attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[22:16:30.716] | : . '     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[22:16:30.716] | : . '   .. ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:30.716] | : . '   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:30.716] | : . '   ..- attr(*, "untweakable")= chr "persistent"
[22:16:30.716] | : . '   ..- attr(*, "tweaks")=List of 1
[22:16:30.716] | : . '   .. ..$ workers: int 2
[22:16:30.716] | : . '   ..- attr(*, "call")= language plan(multisession, workers = 2L)
[22:16:30.716] | : . '  $ current:function (..., envir = parent.frame())  
[22:16:30.716] | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[22:16:30.716] | : . '   ..- attr(*, "init")= chr "done"
[22:16:30.716] | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.716] | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.716] | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.716] | : . '   ..- attr(*, "call")= language plan(sequential)
[22:16:30.716] | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021213c36ab0> 
[22:16:30.716] | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[22:16:30.716] | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[22:16:30.723] | : . ' Formals differ
[22:16:30.724] | : . all.equal() for future ... done
[22:16:30.724] | : . Future strategies differ at level 1
[22:16:30.725] | : all.equal() for FutureStrategyList ... done
[22:16:30.725] | : plan(): Setting new future backend stack:
[22:16:30.726] | : List of future strategies:
[22:16:30.726] | : 1. multisession:
[22:16:30.726] | :    - args: function (..., workers = 2L)
[22:16:30.726] | :    - tweaked: TRUE
[22:16:30.726] | :    - call: plan(multisession, workers = 2L)
[22:16:30.727] | : List of 1
[22:16:30.727] | :  $ :function (..., workers = 2L)  
[22:16:30.727] | :   ..- attr(*, "class")= chr [1:6] "tweaked" "multisession" "cluster" "multiprocess" ...
[22:16:30.727] | :   ..- attr(*, "init")= logi TRUE
[22:16:30.727] | :   ..- attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[22:16:30.727] | :     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[22:16:30.727] | :   .. ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:30.727] | :   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:30.727] | :   ..- attr(*, "untweakable")= chr "persistent"
[22:16:30.727] | :   ..- attr(*, "tweaks")=List of 1
[22:16:30.727] | :   .. ..$ workers: int 2
[22:16:30.727] | :   ..- attr(*, "call")= language plan(multisession, workers = 2L)
[22:16:30.727] | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[22:16:30.731] | : plan(): plan_cleanup(<'sequential', 'uniprocess', 'future', 'function'>, cleanup = NA) ...
[22:16:30.731] | : . plan("next", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:30.732] | : . ' Getting current ("next") strategy: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[22:16:30.732] | : . plan("next", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:30.733] | : . Legacy shutdown of cluster workers ...
[22:16:30.734] | : . ' Stopping existing cluster ...
[22:16:30.734] | : . ' , No pre-existing cluster. Skipping
[22:16:30.735] | : . ' Stopping existing cluster ... done
[22:16:30.735] | : . Legacy shutdown of cluster workers ... done
[22:16:30.736] | : plan(): plan_cleanup(<'sequential', 'uniprocess', 'future', 'function'>, cleanup = NA) ... done
[22:16:30.736] | : plan(): plan_init() of 'tweaked', 'multisession', 'cluster', 'multiprocess', 'future', 'function' ...
[22:16:30.736] | : . function (..., workers = 2L)  
[22:16:30.736] | : .  - attr(*, "class")= chr [1:6] "tweaked" "multisession" "cluster" "multiprocess" ...
[22:16:30.736] | : .  - attr(*, "init")= logi TRUE
[22:16:30.736] | : .  - attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[22:16:30.736] | : .     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[22:16:30.736] | : .   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:30.736] | : .  - attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[22:16:30.736] | : .  - attr(*, "untweakable")= chr "persistent"
[22:16:30.736] | : .  - attr(*, "tweaks")=List of 1
[22:16:30.736] | : .   ..$ workers: int 2
[22:16:30.736] | : .  - attr(*, "call")= language plan(multisession, workers = 2L)
[22:16:30.740] | : . init: TRUE
[22:16:30.741] | : . makeFutureBackend(<tweaked>) ...
[22:16:30.741] | : . ' Backend function: <'NULL'>
[22:16:30.742] | : . ' Evaluator tweak arguments: [n=1]
[22:16:30.742] | : . ' List of 1
[22:16:30.742] | : . '  $ workers: int 2
[22:16:30.743] | : . ' Evaluator formal arguments: [n=1]
[22:16:30.744] | : . ' Dotted pair list of 1
[22:16:30.744] | : . '  $ workers: int 2
[22:16:30.745] | : . ' Arguments passed to the future-backend factory: [n=1]
[22:16:30.745] | : . ' List of 1
[22:16:30.745] | : . '  $ workers: int 2
[22:16:30.746] | : . ' MultisessionFutureBackend(workers = <workers>, interrupts = TRUE, ...) ...
[22:16:30.747] | : . ' , Arguments:
[22:16:30.748] | : . ' , List of 5
[22:16:30.748] | : . ' ,  $ workers     : int 2
[22:16:30.748] | : . ' ,  $ rscript_libs: chr [1:2] "D:/temp/2026_03_13_22_15_17_12234/Rtmpq4wOsv/RLIBS_b2b8d53625" "D:/RCompile/recent/R/library"
[22:16:30.748] | : . ' ,  $ interrupts  : logi TRUE
[22:16:30.748] | : . ' ,  $ gc          : logi FALSE
[22:16:30.748] | : . ' ,  $ earlySignal : logi FALSE
[22:16:30.751] | : . ' , ClusterFutureBackend(..., persistent = FALSE, gc = FALSE, earlySignal = FALSE) ...
[22:16:30.751] | : . ' , ; workers: 2
[22:16:30.752] | : . ' , ; getCluster() ...
[22:16:30.752] | : . ' , ; getCluster() ... done
[22:16:30.753] | : . ' , ; Stopping existing cluster ...
[22:16:30.753] | : . ' , ; ` No pre-existing cluster. Skipping
[22:16:30.754] | : . ' , ; Stopping existing cluster ... done
[22:16:30.754] | : . ' , ; Starting new cluster ...
[22:16:30.754] | : . ' , ; ` makeCluster(workers, ...) ...
[22:16:30.755] | : . ' , ; ` | Arguments:
[22:16:30.755] | : . ' , ; ` | List of 2
[22:16:30.755] | : . ' , ; ` |  $             : int 2
[22:16:30.755] | : . ' , ; ` |  $ rscript_libs: chr [1:2] "D:/temp/2026_03_13_22_15_17_12234/Rtmpq4wOsv/RLIBS_b2b8d53625" "D:/RCompile/recent/R/library"
[22:16:30.757] | : . ' , ; ` | .makeCluster() ...
[22:16:30.757] | : . ' , ; ` | : workers: '2'
[22:16:30.758] | : . ' , ; ` | : R_FUTURE_PLAN: NA
[22:16:30.759] | : . ' , ; ` | : parallelly::makeClusterPSOCK() arguments:
[22:16:30.759] | : . ' , ; ` | : List of 2
[22:16:30.759] | : . ' , ; ` | :  $             : int 2
[22:16:30.759] | : . ' , ; ` | :  $ rscript_libs: chr [1:2] "D:/temp/2026_03_13_22_15_17_12234/Rtmpq4wOsv/RLIBS_b2b8d53625" "D:/RCompile/recent/R/library"
[22:16:31.555] | : . ' , ; ` | : Generated cluster UUID
[22:16:31.556] | : . ' , ; ` | : Cluster UUID: '74c1efdd7488189364cfe01776740657'
[22:16:31.557] | : . ' , ; ` | : Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2026-03-12 r89611 ucrt), platform x86_64-w64-mingw32)
[22:16:31.560] | : . ' , ; ` | .makeCluster() ... done
[22:16:31.560] | : . ' , ; ` | Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2026-03-12 r89611 ucrt), platform x86_64-w64-mingw32)
[22:16:31.562] | : . ' , ; ` makeCluster(workers, ...) ... done
[22:16:31.563] | : . ' , ; ` Number of workers: 2
[22:16:31.563] | : . ' , ; ` Workers UUID: '74c1efdd7488189364cfe01776740657'
[22:16:31.564] | : . ' , ; Starting new cluster ... done
[22:16:31.565] | : . ' , ClusterFutureBackend(..., persistent = FALSE, gc = FALSE, earlySignal = FALSE) ... done
[22:16:31.565] | : . ' , Backend: <'MultisessionFutureBackend', 'ClusterFutureBackend', 'MultiprocessFutureBackend', 'FutureBackend', 'environment'>
[22:16:31.566] | : . ' MultisessionFutureBackend(workers = <workers>, interrupts = TRUE, ...) ... done
[22:16:31.566] | : . makeFutureBackend(<tweaked>) ... done
[22:16:31.567] | : . nbrOfWorkers(NULL) ...
[22:16:31.567] | : . ' List of 4
[22:16:31.567] | : . '  $ : language plan_set(newStack, skip = .skip, cleanup = .cleanup, init = .init, debug = debug)
[22:16:31.567] | : . '  $ : language with_assert({     nbrOfWorkers <- nbrOfWorkers() ...
[22:16:31.567] | : . '  $ : language nbrOfWorkers()
[22:16:31.567] | : . '  $ : language nbrOfWorkers.NULL()
[22:16:31.570] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:31.570] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:31.571] | : . ' Number of workers: 2
[22:16:31.571] | : . nbrOfWorkers(NULL) ... done
[22:16:31.572] | : . plan(): nbrOfWorkers() = 2
[22:16:31.572] | : plan(): plan_init() of 'tweaked', 'multisession', 'cluster', 'multiprocess', 'future', 'function' ... done
[22:16:31.573] | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = NA, init = TRUE) ... done
- plan set
[22:16:31.573] | future(..., label = NULL) ...
[22:16:31.574] | : lazy: FALSE
[22:16:31.574] | : stdout: TRUE
[22:16:31.575] | : conditions: [n=1] 'condition'
[22:16:31.575] | : getGlobalsAndPackages() ...
[22:16:31.576] | : . Searching for globals ...
[22:16:31.585] | : . ' globals found: [3] '{', 'Sys.sleep', 'stop'
[22:16:31.585] | : . Searching for globals ... done
[22:16:31.586] | : . Resolving globals: FALSE
[22:16:31.586] | : . Search for packages associated with the globals ...
[22:16:31.587] | : . ' Packages associated with globals: [1] 'base'
[22:16:31.588] | : . ' Packages: [1] 'base'
[22:16:31.588] | : . Search for packages associated with the globals ... done
[22:16:31.589] | : . Packages after dropping 'base': [0] 
[22:16:31.589] | : . globals: [0] 
[22:16:31.590] | : . packages: [0] 
[22:16:31.590] | : getGlobalsAndPackages() ... done
[22:16:31.591] | : run() for 'Future' (<unnamed-11>) ...
[22:16:31.591] | : . state: 'created'
[22:16:31.592] | : . plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:31.592] | : . plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:31.593] | : . Using MultisessionFutureBackend ...
[22:16:31.593] | : . ' Number of futures since start: 0 (0 created, 0 launched, 0 finished)
[22:16:31.594] | : . ' Launching futures ...
[22:16:31.595] | : . ' , launchFuture() for ClusterFutureBackend ...
[22:16:31.595] | : . ' , ; Workers: [n=2]
[22:16:31.596] | : . ' , ; Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2026-03-12 r89611 ucrt), platform x86_64-w64-mingw32)
[22:16:31.598] | : . ' , ; FutureRegistry: 'workers-74c1efdd7488189364cfe01776740657'
[22:16:31.598] | : . ' , ; requestWorker() ...
[22:16:31.599] | : . ' , ; ` requestNode() ...
[22:16:31.599] | : . ' , ; ` | Number of workers: 2
[22:16:31.600] | : . ' , ; ` | Polling for a free worker ...
[22:16:31.600] | : . ' , ; ` | : FutureRegistry('workers-74c1efdd7488189364cfe01776740657', action = 'list', earlySignal = 0) ...
[22:16:31.601] | : . ' , ; ` | : . Created empty registry 'workers-74c1efdd7488189364cfe01776740657'
[22:16:31.601] | : . ' , ; ` | : . Listing all futures
[22:16:31.602] | : . ' , ; ` | : . Number of registered futures: 0
[22:16:31.602] | : . ' , ; ` | : FutureRegistry('workers-74c1efdd7488189364cfe01776740657', action = 'list', earlySignal = 0) ... done
[22:16:31.603] | : . ' , ; ` | : Total time: 0
[22:16:31.603] | : . ' , ; ` | Polling for a free worker ... done
[22:16:31.604] | : . ' , ; ` | FutureRegistry('workers-74c1efdd7488189364cfe01776740657', action = 'list', earlySignal = 0) ...
[22:16:31.604] | : . ' , ; ` | : Listing all futures
[22:16:31.605] | : . ' , ; ` | : Number of registered futures: 0
[22:16:31.605] | : . ' , ; ` | FutureRegistry('workers-74c1efdd7488189364cfe01776740657', action = 'list', earlySignal = 0) ... done
[22:16:31.606] | : . ' , ; ` | avail: [n=2] '1', '2'
[22:16:31.606] | : . ' , ; ` | Index of first available worker: 1
[22:16:31.607] | : . ' , ; ` | Validate that the worker is functional ...
[22:16:31.607] | : . ' , ; ` | : Connection is valid
[22:16:31.608] | : . ' , ; ` | : RichSOCKnode of a socket cluster on local host 'localhost' with pid 54908 (R Under development (unstable) (2026-03-12 r89611 ucrt), x86_64-w64-mingw32) using socket connection #4 ('<-CRANwin3.fb05.statistik.uni-dortmund.de:33470')
[22:16:31.609] | : . ' , ; ` | : Worker is functional
[22:16:31.610] | : . ' , ; ` | : FutureRegistry('workers-74c1efdd7488189364cfe01776740657', action = 'list', earlySignal = 0) ...
[22:16:31.611] | : . ' , ; ` | : . Listing all futures
[22:16:31.611] | : . ' , ; ` | : . Number of registered futures: 0
[22:16:31.611] | : . ' , ; ` | : FutureRegistry('workers-74c1efdd7488189364cfe01776740657', action = 'list', earlySignal = 0) ... done
[22:16:31.612] | : . ' , ; ` | Validate that the worker is functional ... done
[22:16:31.612] | : . ' , ; ` requestNode() ... done
[22:16:31.613] | : . ' , ; ` cluster node index: 1
[22:16:31.613] | : . ' , ; requestWorker() ... done
[22:16:31.614] | : . ' , ; eraseGlobalEnvironment() ...
[22:16:31.615] | : . ' , ; eraseGlobalEnvironment() ... done
[22:16:31.615] | : . ' , ; launchFuture() ...
[22:16:31.616] | : . ' , ; ` cluster node index: 1
[22:16:31.616] | : . ' , ; ` getFutureData() ...
[22:16:31.617] | : . ' , ; ` | getFutureCore() ...
[22:16:31.617] | : . ' , ; ` | : Packages needed by the future expression (n = 0): <none>
[22:16:31.618] | : . ' , ; ` | getFutureCore() ... done
[22:16:31.618] | : . ' , ; ` | getFutureCapture() ...
[22:16:31.619] | : . ' , ; ` | getFutureCapture() ... done
[22:16:31.619] | : . ' , ; ` | getFutureContext() ...
[22:16:31.620] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[22:16:31.620] | : . ' , ; ` | : . Getting stack without first backend: [n=0] 
[22:16:31.621] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[22:16:31.621] | : . ' , ; ` | : Packages needed by future backend (n = 0): <none>
[22:16:31.622] | : . ' , ; ` | getFutureContext() ... done
[22:16:31.622] | : . ' , ; ` getFutureData() ... done
[22:16:31.623] | : . ' , ; ` FutureRegistry('workers-74c1efdd7488189364cfe01776740657', action = 'add', earlySignal = 0) ...
[22:16:31.624] | : . ' , ; ` | Appended future to position #1
[22:16:31.624] | : . ' , ; ` | Number of registered futures: 1
[22:16:31.625] | : . ' , ; ` FutureRegistry('workers-74c1efdd7488189364cfe01776740657', action = 'add', earlySignal = 0) ... done
[22:16:31.625] | : . ' , ; launchFuture() ... done
[22:16:31.626] | : . ' , ; MultisessionFuture started
[22:16:31.626] | : . ' , launchFuture() for ClusterFutureBackend ... done
[22:16:31.627] | : . ' Launching futures ... done
[22:16:31.627] | : . ' Future launched: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future'
[22:16:31.628] | : . Using MultisessionFutureBackend ... done
[22:16:31.628] | : run() for 'Future' (<unnamed-11>) ... done
[22:16:31.629] | future(..., label = NULL) ... done
[22:16:31.630] | resolved() ...
[22:16:31.630] | : resolved() for MultisessionFuture (<unnamed-11>) ...
[22:16:31.631] | : . Cluster node socket connection: index=4, id=397
[22:16:31.632] | : . assertValidConnection() ...
[22:16:31.632] | : . ' cluster node index: 1
[22:16:31.633] | : . assertValidConnection() ... done
[22:16:31.824] | : . socketSelect(list(<connection #4 (id=397)>), timeout = 0.01, write = FALSE) returned FALSE; not resolved
[22:16:31.825] | : resolved() for MultisessionFuture (<unnamed-11>) ... done
[22:16:31.825] | resolved() ... done
<simpleError in backtrace(f): No error has been caught because the future is unresolved: 'f'>
[22:16:31.826] | resolve() for MultisessionFuture ...
[22:16:31.827] | : resolved() ...
[22:16:31.828] | : . resolved() for MultisessionFuture (<unnamed-11>) ...
[22:16:31.828] | : . ' Cluster node socket connection: index=4, id=397
[22:16:31.829] | : . ' assertValidConnection() ...
[22:16:31.830] | : . ' , cluster node index: 1
[22:16:31.830] | : . ' assertValidConnection() ... done
[22:16:31.986] | : . ' receiveMessageFromWorker() for ClusterFuture ...
[22:16:31.987] | : . ' , cluster node index: 1
[22:16:31.987] | : . ' , [1] TRUE
[22:16:31.988] | : . ' , Received data:
[22:16:31.988] | : . ' , List of 5
[22:16:31.988] | : . ' ,  $ type   : chr "VALUE"
[22:16:31.988] | : . ' ,  $ value  :List of 16
[22:16:31.988] | : . ' ,   ..$ value              : NULL
[22:16:31.988] | : . ' ,   ..$ visible            : logi TRUE
[22:16:31.988] | : . ' ,   ..$ stdout             : chr ""
[22:16:31.988] | : . ' ,   ..$ conditions         :List of 1
[22:16:31.988] | : . ' ,   .. ..$ :List of 5
[22:16:31.988] | : . ' ,   .. .. ..$ condition:List of 2
[22:16:31.988] | : . ' ,   .. .. .. ..$ message: chr "Woops"
[22:16:31.988] | : . ' ,   .. .. .. ..$ call   : language eval(quote({     { ...
[22:16:31.988] | : . ' ,   .. .. .. ..- attr(*, "class")= chr [1:3] "simpleError" "error" "condition"
[22:16:31.988] | : . ' ,   .. .. ..$ calls    :List of 10
[22:16:31.988] | : . ' ,   .. .. .. ..$ : language eval(expr, envir = globalenv())
[22:16:31.988] | : . ' ,   .. .. .. ..$ : language eval(expr, envir = globalenv())
[22:16:31.988] | : . ' ,   .. .. .. ..$ : language local({     { ...
[22:16:31.988] | : . ' ,   .. .. .. ..$ : language eval.parent(substitute(eval(quote(expr), envir)))
[22:16:31.988] | : . ' ,   .. .. .. ..$ : language eval(expr, p)
[22:16:31.988] | : . ' ,   .. .. .. ..$ : language eval(expr, p)
[22:16:31.988] | : . ' ,   .. .. .. ..$ : language eval(quote({     { ...
[22:16:31.988] | : . ' ,   .. .. .. ..$ : language eval(quote({     { ...
[22:16:31.988] | : . ' ,   .. .. .. ..$ : language stop("Woops")
[22:16:31.988] | : . ' ,   .. .. .. ..$ : language eval(quote({     { ...
[22:16:31.988] | : . ' ,   .. .. ..$ session  :List of 6
[22:16:31.988] | : . ' ,   .. .. .. ..$ r         :List of 15
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ platform      : chr "x86_64-w64-mingw32"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ arch          : chr "x86_64"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ os            : chr "mingw32"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ crt           : chr "ucrt"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ system        : chr "x86_64, mingw32"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ status        : chr "Under development (unstable)"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ major         : chr "4"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ minor         : chr "6.0"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ year          : chr "2026"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ month         : chr "03"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ day           : chr "12"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ svn rev       : chr "89611"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ language      : chr "R"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ version.string: chr "R Under development (unstable) (2026-03-12 r89611 ucrt)"
[22:16:31.988] | : . ' ,   .. .. .. .. ..$ nickname      : chr "Unsuffered Consequences"
[22:16:31.988] | : . ' ,   .. .. .. ..$ locale    : chr "LC_COLLATE=C;LC_CTYPE=German_Germany.utf8;LC_MONETARY=C;LC_NUMERIC=C;LC_TIME=C"
[22:16:31.988] | : . ' ,   .. .. .. ..$ rngkind   : chr [1:3] "Mersenne-Twister" "Inversion" "Rejection"
[22:16:31.988] | : . ' ,   .. .. .. ..$ namespaces: chr [1:17] "compiler" "parallelly" "graphics" "tools" ...
[22:16:31.988] | : . ' ,   .. .. .. ..$ search    : chr [1:10] ".GlobalEnv" "package:future" "package:stats" "package:graphics" ...
[22:16:31.988] | : . ' ,   .. .. .. ..$ system    : Named chr [1:9] "Windows" "Server x64" "build 20348" "CRANWIN3" ...
[22:16:31.988] | : . ' ,   .. .. .. .. ..- attr(*, "names")= chr [1:9] "sysname" "release" "version" "nodename" ...
[22:16:31.988] | : . ' ,   .. .. ..$ timestamp: POSIXct[1:1], format: "2026-03-13 22:16:31"
[22:16:31.988] | : . ' ,   .. .. ..$ signaled : int 0
[22:16:31.988] | : . ' ,   ..$ rng                : logi FALSE
[22:16:31.988] | : . ' ,   ..$ seed               : NULL
[22:16:31.988] | : . ' ,   ..$ misuseGlobalEnv    : NULL
[22:16:31.988] | : . ' ,   ..$ misuseConnections  :List of 3
[22:16:31.988] | : . ' ,   .. ..$ added   : NULL
[22:16:31.988] | : . ' ,   .. ..$ removed : NULL
[22:16:31.988] | : . ' ,   .. ..$ replaced: NULL
[22:16:31.988] | : . ' ,   ..$ misuseDevices      : NULL
[22:16:31.988] | : . ' ,   ..$ misuseDefaultDevice: list()
[22:16:31.988] | : . ' ,   ..$ started            : POSIXct[1:1], format: "2026-03-13 22:16:31"
[22:16:31.988] | : . ' ,   ..$ finished           : POSIXct[1:1], format: "2026-03-13 22:16:31"
[22:16:31.988] | : . ' ,   ..$ uuid               : chr [1:2] "7d42f35127e92a24071e7f416d5a4734" "11"
[22:16:31.988] | : . ' ,   ..$ session_uuid       : chr "1e0c4c4f224ed8e0f92473128e8b0674"
[22:16:31.988] | : . ' ,   .. ..- attr(*, "source")=List of 5
[22:16:31.988] | : . ' ,   .. .. ..$ host  : Named chr "CRANWIN3"
[22:16:31.988] | : . ' ,   .. .. .. ..- attr(*, "names")= chr "COMPUTERNAME"
[22:16:31.988] | : . ' ,   .. .. ..$ info  : Named chr [1:9] "Windows" "Server x64" "build 20348" "CRANWIN3" ...
[22:16:31.988] | : . ' ,   .. .. .. ..- attr(*, "names")= chr [1:9] "sysname" "release" "version" "nodename" ...
[22:16:31.988] | : . ' ,   .. .. ..$ pid   : int 54908
[22:16:31.988] | : . ' ,   .. .. ..$ time  : POSIXct[1:1], format: "2026-03-13 22:16:31"
[22:16:31.988] | : . ' ,   .. .. ..$ random: int 2147483647
[22:16:31.988] | : . ' ,   ..$ r_info             :List of 4
[22:16:31.988] | : . ' ,   .. ..$ version      :Classes 'R_system_version', 'package_version', 'numeric_version'  hidden list of 1
[22:16:31.988] | : . ' ,   .. .. ..$ : int [1:3] 4 6 0
[22:16:31.988] | : . ' ,   .. ..$ os           : chr "windows"
[22:16:31.988] | : . ' ,   .. ..$ os_name      : chr "Windows"
[22:16:31.988] | : . ' ,   .. ..$ captures_utf8: logi TRUE
[22:16:31.988] | : . ' ,   ..$ version            : chr "1.8"
[22:16:31.988] | : . ' ,   ..- attr(*, "class")= chr "FutureResult"
[22:16:31.988] | : . ' ,  $ success: logi TRUE
[22:16:31.988] | : . ' ,  $ time   : 'proc_time' Named num [1:5] 0.03 0.01 0.36 NA NA
[22:16:31.988] | : . ' ,   ..- attr(*, "names")= chr [1:5] "user.self" "sys.self" "elapsed" "user.child" ...
[22:16:31.988] | : . ' ,  $ tag    : NULL
[22:16:32.017] | : . ' , Received FutureResult
[22:16:32.018] | : . ' , FutureResult:
[22:16:32.018] | : . ' , value: 'NULL'
[22:16:32.018] | : . ' , visible: TRUE
[22:16:32.018] | : . ' , stdout: character
[22:16:32.018] | : . ' , conditions: [n = 1] simpleError
[22:16:32.018] | : . ' , RNG used: FALSE
[22:16:32.018] | : . ' , duration: 0.359823 secs (started 2026-03-13 22:16:31.624974)
[22:16:32.018] | : . ' , version: 1.8
[22:16:32.019] | : . ' , FutureRegistry('workers-74c1efdd7488189364cfe01776740657', action = 'remove', earlySignal = 0) ...
[22:16:32.020] | : . ' , ; Removed future from position #1
[22:16:32.020] | : . ' , ; Number of registered futures: 0
[22:16:32.021] | : . ' , FutureRegistry('workers-74c1efdd7488189364cfe01776740657', action = 'remove', earlySignal = 0) ... done
[22:16:32.021] | : . ' , Erased future from future backend
[22:16:32.022] | : . ' , result() for ClusterFuture ...
[22:16:32.022] | : . ' , ; result already collected: FutureResult
[22:16:32.023] | : . ' , result() for ClusterFuture ... done
[22:16:32.023] | : . ' , signalConditions() ...
[22:16:32.024] | : . ' , ; include = 'immediateCondition'
[22:16:32.024] | : . ' , ; exclude = 
[22:16:32.025] | : . ' , ; resignal = FALSE
[22:16:32.025] | : . ' , ; Number of conditions: 1
[22:16:32.026] | : . ' , ;  int 1
[22:16:32.027] | : . ' , ; Condition #1 (class: 'simpleError', 'error', 'condition'):
[22:16:32.027] | : . ' , signalConditions() ... done
[22:16:32.028] | : . ' receiveMessageFromWorker() for ClusterFuture ... done
[22:16:32.028] | : . ' receiveMessageFromWorker() returned object of class FutureResult; resolved
[22:16:32.029] | : . resolved() for MultisessionFuture (<unnamed-11>) ... done
[22:16:32.029] | : . assertFutureResult() ...
[22:16:32.030] | : . ' Future uuid: 7d42f35127e92a24071e7f416d5a4734-11
[22:16:32.030] | : . ' identical; success
[22:16:32.031] | : . assertFutureResult() ... done
[22:16:32.031] | : resolved() ... done
[22:16:32.032] | : A MultisessionFuture was resolved (result was not collected)
[22:16:32.032] | 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: 7d42f35127e92a24071e7f416d5a4734-11
Owner process: 7d42f35127e92a24071e7f416d5a4734
Class: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future'
Value: 27 bytes of class 'NULL'
Conditions captured: [n=1] 'simpleError'
Duration: 0.359823 secs (started 2026-03-13 22:16:31.624974)
Worker process: 1e0c4c4f224ed8e0f92473128e8b0674

> message("*** backtrace( ) - exceptions ... DONE")
*** backtrace( ) - exceptions ... DONE
Failed to undo environment variables:
 - Expected environment variables: [n=218] '!ExitCode', 'ALLUSERSPROFILE', 'APPDATA', 'BIBINPUTS', 'BINDIR', 'BSTINPUTS', 'COMMONPROGRAMFILES', 'COMPUTERNAME', 'COMSPEC', 'CURL_CA_BUNDLE', 'CV_Instance001', 'CYGWIN', 'CommonProgramFiles(x86)', 'CommonProgramW6432', 'DriverData', 'HOME', 'HOMEDRIVE', 'HOMEPATH', 'JAGS_ROOT', 'JAVA_HOME', 'LANGUAGE', 'LC_COLLATE', 'LC_MONETARY', 'LC_TIME', 'LOCALAPPDATA', 'LOGONSERVER', 'LS_HOME', 'LS_LICENSE_PATH', 'MAKE', 'MAKEFLAGS', 'MAKELEVEL', 'MFLAGS', 'MSMPI_BENCHMARKS', 'MSMPI_BIN', 'MSYS2_ENV_CONV_EXCL', 'NUMBER_OF_PROCESSORS', 'OCL', 'OMP_THREAD_LIMIT', 'OS', 'PATH', 'PATHEXT', 'PROCESSOR_ARCHITECTURE', 'PROCESSOR_IDENTIFIER', 'PROCESSOR_LEVEL', 'PROCESSOR_REVISION', 'PROGRAMFILES', 'PROMPT', 'PSModulePath', 'PUBLIC', 'PWD', 'ProgramData', 'ProgramFiles(x86)', 'ProgramW6432', 'RTOOLS44_HOME', 'RTOOLS45_HOME', 'R_ARCH', 'R_BROWSER', 'R_BZIPCMD', 'R_CMD', 'R_COMPILED_BY', 'R_CRAN_WEB', 'R_CUSTOM_TOOLS_PATH', 'R_CUSTOM_TOOLS_SOFT', 'R_DOC_DIR', 'R_ENVIRON_USER', 'R_GSCMD', 'R_GZIPCMD', 'R_HOME', 'R_INCLUDE_DIR', 'R_INSTALL_TAR', 'R_LIBS', 'R_LIBS_SITE', 'R_LIBS_USER', 'R_MAX_NUM_DLLS', 'R_OSTYPE', 'R_PAPERSIZE', 'R_PAPERSIZE_USER', 'R_PARALLELLY_MAKENODEPSOCK_AUTOKILL', 'R_PARALLELLY_MAKENODEPSOCK_CONNECTTIMEOUT', 'R_PARALLELLY_MAKENODEPSOCK_RSCRIPT_LABEL', 'R_PARALLELLY_MAKENODEPSOCK_SESSIONINFO_PKGS', 'R_PARALLELLY_MAKENODEPSOCK_TIMEOUT', 'R_PARALLELLY_RANDOM_PORTS', 'R_PARALLEL_PORT', 'R_RD4PDF', 'R_RTOOLS45_PATH', 'R_SCRIPT_LEGACY', 'R_SHARE_DIR', 'R_TESTME_NAME', 'R_TESTME_PACKAGE', 'R_TESTME_PATH', 'R_TESTS', 'R_UNZIPCMD', 'R_USER', 'R_VERSION', 'R_ZIPCMD', 'SED', 'SHLVL', 'SYSTEMDRIVE', 'SYSTEMROOT', 'TAR', 'TAR_OPTIONS', 'TEMP', 'TERM', 'TETRAD_DIR', 'TEXINPUTS', 'TMP', 'TMPDIR', 'USERDOMAIN', 'USERDOMAIN_ROAMINGPROFILE', 'USERNAME', 'USERPROFILE', 'WINDIR', '_', '_R_CHECK_AUTOCONF_', '_R_CHECK_BOGUS_RETURN_', '_R_CHECK_BROWSER_NONINTERACTIVE_', '_R_CHECK_BUILD_VIGNETTES_SEPARATELY_', '_R_CHECK_CODETOOLS_PROFILE_', '_R_CHECK_CODE_ASSIGN_TO_GLOBALENV_', '_R_CHECK_CODE_ATTACH_', '_R_CHECK_CODE_CLASS_IS_STRING_', '_R_CHECK_CODE_DATA_INTO_GLOBALENV_', '_R_CHECK_CODE_USAGE_VIA_NAMESPACES_', '_R_CHECK_CODE_USAGE_WITHOUT_LOADING_', '_R_CHECK_CODE_USAGE_WITH_ONLY_BASE_ATTACHED_', '_R_CHECK_CODOC_VARIABLES_IN_USAGES_', '_R_CHECK_COMPACT_DATA2_', '_R_CHECK_COMPILATION_FLAGS_', '_R_CHECK_CONNECTIONS_LEFT_OPEN_', '_R_CHECK_CRAN_INCOMING_', '_R_CHECK_CRAN_INCOMING_ASPELL_RECHECK_MAYBE_', '_R_CHECK_CRAN_INCOMING_ASPELL_RECHECK_START_', '_R_CHECK_CRAN_INCOMING_CHECK_FILE_URIS_', '_R_CHECK_CRAN_INCOMING_CHECK_URLS_IN_PARALLEL_', '_R_CHECK_CRAN_INCOMING_NOTE_GNU_MAKE_', '_R_CHECK_CRAN_INCOMING_REMOTE_', '_R_CHECK_CRAN_INCOMING_USE_ASPELL_', '_R_CHECK_DATALIST_', '_R_CHECK_DEPRECATED_DEFUNCT_', '_R_CHECK_DOC_SIZES2_', '_R_CHECK_DOT_FIRSTLIB_', '_R_CHECK_DOT_INTERNAL_', '_R_CHECK_EXAMPLE_TIMING_THRESHOLD_', '_R_CHECK_EXECUTABLES_', '_R_CHECK_EXECUTABLES_EXCLUSIONS_', '_R_CHECK_FF_CALLS_', '_R_CHECK_FF_DUP_', '_R_CHECK_FORCE_SUGGESTS_', '_R_CHECK_FUTURE_FILE_TIMESTAMPS_', '_R_CHECK_FUTURE_FILE_TIMESTAMPS_LEEWAY_', '_R_CHECK_HAVE_MYSQL_', '_R_CHECK_HAVE_ODBC_', '_R_CHECK_HAVE_PERL_', '_R_CHECK_HAVE_POSTGRES_', '_R_CHECK_INSTALL_DEPENDS_', '_R_CHECK_INTERNALS2_', '_R_CHECK_LENGTH_1_CONDITION_', '_R_CHECK_LICENSE_', '_R_CHECK_LIMIT_CORES_', '_R_CHECK_LOG_USE_INFO_', '_R_CHECK_MATRIX_DATA_', '_R_CHECK_MBCS_CONVERSION_FAILURE_', '_R_CHECK_NATIVE_ROUTINE_REGISTRATION_', '_R_CHECK_NEWS_IN_PLAIN_TEXT_', '_R_CHECK_NO_RECOMMENDED_', '_R_CHECK_NO_STOP_ON_TEST_ERROR_', '_R_CHECK_ORPHANED_', '_R_CHECK_OVERWRITE_REGISTERED_S3_METHODS_', '_R_CHECK_PACKAGES_USED_IGNORE_UNUSED_IMPORTS_', '_R_CHECK_PACKAGES_USED_IN_TESTS_USE_SUBDIRS_', '_R_CHECK_PACKAGE_DATASETS_SUPPRESS_NOTES_', '_R_CHECK_PACKAGE_NAME_', '_R_CHECK_PKG_SIZES_', '_R_CHECK_PKG_SIZES_THRESHOLD_', '_R_CHECK_PRAGMAS_', '_R_CHECK_RCPP_NOT_NEEDED_', '_R_CHECK_RD_BIBENTRIES_CITED_NOT_SHOWN_', '_R_CHECK_RD_EXAMPLES_T_AND_F_', '_R_CHECK_RD_LINE_WIDTHS_', '_R_CHECK_RD_MATH_RENDERING_', '_R_CHECK_RD_NOTE_LOST_BRACES_', '_R_CHECK_RD_VALIDATE_RD2HTML_', '_R_CHECK_REPLACING_IMPORTS_', '_R_CHECK_R_DEPENDS_', '_R_CHECK_S3_METHODS_SHOW_POSSIBLE_ISSUES_', '_R_CHECK_SCREEN_DEVICE_', '_R_CHECK_SERIALIZATION_', '_R_CHECK_SHLIB_OPENMP_FLAGS_', '_R_CHECK_SRC_MINUS_W_IMPLICIT_', '_R_CHECK_SUBDIRS_NOCASE_', '_R_CHECK_SUGGESTS_ONLY_', '_R_CHECK_SYSTEM_CLOCK_', '_R_CHECK_TESTS_NLINES_', '_R_CHECK_TEST_TIMING_', '_R_CHECK_TIMINGS_', '_R_CHECK_TOPLEVEL_FILES_', '_R_CHECK_UNDOC_USE_ALL_NAMES_', '_R_CHECK_UNSAFE_CALLS_', '_R_CHECK_URLS_RELATIVE_PATHS_', '_R_CHECK_URLS_SHOW_301_STATUS_', '_R_CHECK_VC_DIRS_', '_R_CHECK_VIGNETTES_NLINES_', '_R_CHECK_VIGNETTES_SKIP_RUN_MAYBE_', '_R_CHECK_VIGNETTE_TIMING_', '_R_CHECK_VIGNETTE_TITLES_', '_R_CHECK_WINDOWS_DEVICE_', '_R_CHECK_XREFS_NOTE_MISSING_PACKAGE_ANCHORS_', '_R_CHECK_XREFS_USE_ALIASES_FROM_CRAN_', '_R_CLASS_MATRIX_ARRAY_', '_R_DEPRECATED_IS_R_', '_R_S3_METHOD_LOOKUP_BASEENV_AFTER_GLOBALENV_', '_R_SHLIB_BUILD_OBJECTS_SYMBOL_TABLES_', '_R_USE_STRICT_R_HEADERS_', '__R_CHECK_DOC_FILES_NOTE_IF_ALL_INTERNAL__', 'maj.version', 'nextArg--timingsnextArg--install', 'tempdirname'
 - Environment variables still there: [n=0] 
 - Environment variables missing: [n=1] 'MAKEFLAGS'
Differences environment variable by environment variable:
Skipping, because path appears not to be an 'R CMD check' folder: 'D:/temp/2026_03_13_22_15_17_12234'
Test time: user.self=1s, sys.self=0.3s, elapsed=3s, user.child=NAs, sys.child=NAs
Test 'backtrace' ... success
> 
> proc.time()
   user  system elapsed 
   1.45    0.34    2.89