R Under development (unstable) (2025-11-15 r89024 ucrt) -- "Unsuffered Consequences"
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> ## 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' ...
Sourcing 9 prologue scripts ...
01/09 prologue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_prologue/001.load.R'
02/09 prologue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_prologue/002.record-state.R'
03/09 prologue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_prologue/030.imports.R'
04/09 prologue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_prologue/050.utils.R'
05/09 prologue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_prologue/090.context.R'
06/09 prologue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_prologue/090.options.R'
07/09 prologue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_prologue/091.envvars.R'
08/09 prologue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_prologue/099.future-setup.R'
09/09 prologue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_prologue/995.detrius-connections.R'
Sourcing 9 prologue scripts ... done
Running test script: 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/test-backtrace.R'

> library(future)
[23:12:04.359] Option 'future.startup.script': TRUE
[23:12:04.360] Future startup scripts considered: '.future.R', '~/.future.R'
[23:12:04.361] Future startup scripts found: <none>

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

> f <- future({
+     42
+     stop("Woops")
+ })
[23:12:04.364] future(..., label = NULL) ...
[23:12:04.364] | lazy: FALSE
[23:12:04.364] | stdout: TRUE
[23:12:04.365] | conditions: [n=1] 'condition'
[23:12:04.365] | gc: FALSE
[23:12:04.365] | earlySignal: FALSE
[23:12:04.367] | getGlobalsAndPackages() ...
[23:12:04.367] | : Searching for globals ...
[23:12:04.397] | : . globals found: [2] '{', 'stop'
[23:12:04.398] | : Searching for globals ... done
[23:12:04.398] | : Resolving globals: FALSE
[23:12:04.398] | : Search for packages associated with the globals ...
[23:12:04.399] | : . Packages associated with globals: [1] 'base'
[23:12:04.399] | : . Packages: [1] 'base'
[23:12:04.400] | : Search for packages associated with the globals ... done
[23:12:04.400] | : Packages after dropping 'base': [0] 
[23:12:04.400] | : globals: [0] 
[23:12:04.401] | : packages: [0] 
[23:12:04.401] | getGlobalsAndPackages() ... done
[23:12:04.402] | run() for 'Future' (<unnamed-1>) ...
[23:12:04.403] | : state: 'created'
[23:12:04.403] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.403] | : . plan(): plan_init() of 'sequential', 'uniprocess', 'future', 'function' ...
[23:12:04.404] | : . ' function (..., envir = parent.frame())  
[23:12:04.404] | : . '  - attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.404] | : . '  - attr(*, "init")= logi TRUE
[23:12:04.404] | : . '  - attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.404] | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.404] | : . '  - attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.404] | : . '  - attr(*, "call")= language plan(sequential)
[23:12:04.412] | : . ' init: TRUE
[23:12:04.412] | : . ' makeFutureBackend(<sequential>) ...
[23:12:04.413] | : . ' , Backend function: <'NULL'>
[23:12:04.413] | : . ' , Evaluator tweak arguments: [n=0]
[23:12:04.413] | : . ' ,  list()
[23:12:04.414] | : . ' , Evaluator formal arguments: [n=0]
[23:12:04.414] | : . ' ,  NULL
[23:12:04.415] | : . ' , Arguments passed to the future-backend factory: [n=0]
[23:12:04.415] | : . ' ,  list()
[23:12:04.416] | : . ' , Backend: <'SequentialFutureBackend', 'FutureBackend', 'environment'>
[23:12:04.416] | : . ' makeFutureBackend(<sequential>) ... done
[23:12:04.417] | : . plan(): plan_init() of 'sequential', 'uniprocess', 'future', 'function' ... done
[23:12:04.417] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.417] | : Using SequentialFutureBackend ...
[23:12:04.418] | : . Number of futures since start: 0 (0 created, 0 launched, 0 finished)
[23:12:04.418] | : . Launching futures ...
[23:12:04.419] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[23:12:04.419] | : . ' , getFutureData() ...
[23:12:04.419] | : . ' , ; getFutureCore() ...
[23:12:04.420] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[23:12:04.420] | : . ' , ; getFutureCore() ... done
[23:12:04.420] | : . ' , ; getFutureCapture() ...
[23:12:04.421] | : . ' , ; getFutureCapture() ... done
[23:12:04.421] | : . ' , ; getFutureContext() ...
[23:12:04.422] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.422] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[23:12:04.422] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.422] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[23:12:04.423] | : . ' , ; getFutureContext() ... done
[23:12:04.423] | : . ' , getFutureData() ... done
[23:12:04.429] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.429] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[23:12:04.430] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.430] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.431] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:04.431] | : . ' , ; ` all.equal() for FutureStrategyList ...
[23:12:04.431] | : . ' , ; ` | New stack:
[23:12:04.432] | : . ' , ; ` | List of 1
[23:12:04.432] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:04.432] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.432] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[23:12:04.432] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.432] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.432] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.432] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:04.432] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.441] | : . ' , ; ` | Old stack:
[23:12:04.441] | : . ' , ; ` | List of 1
[23:12:04.441] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:04.441] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.441] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[23:12:04.441] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.441] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.441] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.441] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[23:12:04.441] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.441] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.441] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.441] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.448] | : . ' , ; ` | Not identical
[23:12:04.449] | : . ' , ; ` | all.equal() for future ...
[23:12:04.449] | : . ' , ; ` | : List of 2
[23:12:04.449] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[23:12:04.449] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.449] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[23:12:04.449] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.449] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.449] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.449] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:04.449] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[23:12:04.449] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.449] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.449] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.449] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.449] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.449] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.449] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.449] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.449] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.460] | : . ' , ; ` | all.equal() for future ... done
[23:12:04.460] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[23:12:04.460] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:04.461] | : . ' , ; ` List of future strategies:
[23:12:04.461] | : . ' , ; ` 1. sequential:
[23:12:04.461] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:04.461] | : . ' , ; `    - tweaked: FALSE
[23:12:04.461] | : . ' , ; `    - call: plan(sequential)
[23:12:04.462] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:04.462] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.469] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.469] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.470] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:04.470] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[23:12:04.470] | : . ' , ; ` | : New stack:
[23:12:04.471] | : . ' , ; ` | : List of 1
[23:12:04.471] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:04.471] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.471] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.471] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.471] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.471] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.471] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.471] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.471] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.471] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.471] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.517] | : . ' , ; ` | : Old stack:
[23:12:04.518] | : . ' , ; ` | : List of 1
[23:12:04.518] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:04.518] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.518] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.518] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.518] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.518] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.518] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.518] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.518] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.518] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.518] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.524] | : . ' , ; ` | : Identical
[23:12:04.524] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[23:12:04.525] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:04.525] | : . ' , ; ` | List of future strategies:
[23:12:04.525] | : . ' , ; ` | 1. sequential:
[23:12:04.525] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:04.525] | : . ' , ; ` |    - tweaked: FALSE
[23:12:04.525] | : . ' , ; ` |    - call: plan(sequential)
[23:12:04.526] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:04.526] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.527] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.533] | : . ' , SequentialFuture started (and completed)
[23:12:04.534] | : . ' , signalConditions() ...
[23:12:04.534] | : . ' , ; include = 'immediateCondition'
[23:12:04.534] | : . ' , ; exclude = 
[23:12:04.535] | : . ' , ; resignal = FALSE
[23:12:04.535] | : . ' , ; Number of conditions: 7
[23:12:04.535] | : . ' , ;  int 7
[23:12:04.536] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.536] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.537] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.537] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.537] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.538] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.538] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:04.538] | : . ' , signalConditions() ... done
[23:12:04.539] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[23:12:04.539] | : . Launching futures ... done
[23:12:04.539] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[23:12:04.540] | : Using SequentialFutureBackend ... done
[23:12:04.540] | run() for 'Future' (<unnamed-1>) ... done
[23:12:04.540] future(..., label = NULL) ... done

> v <- value(f, signal = FALSE)
[23:12:04.541] value() for SequentialFuture (<unnamed-1>) ...
[23:12:04.542] | signalConditions() ...
[23:12:04.584] | : include = 'immediateCondition'
[23:12:04.584] | : exclude = 
[23:12:04.584] | : resignal = FALSE
[23:12:04.585] | : Number of conditions: 7
[23:12:04.585] | :  int 7
[23:12:04.586] | : Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.586] | : Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.586] | : Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.587] | : Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.587] | : Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.587] | : Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.587] | : Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:04.588] | signalConditions() ... done
[23:12:04.588] | relay stdout ...
[23:12:04.588] | relay stdout ... done
[23:12:04.589] | check for misuse ...
[23:12:04.589] | check for misuse ... done
[23:12:04.589] value() for SequentialFuture (<unnamed-1>) ... done

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

> calls <- backtrace(f)
[23:12:04.591] resolved() ...
[23:12:04.592] | resolved() for SequentialFuture (<unnamed-1>) ...
[23:12:04.592] | : state: 'finished'
[23:12:04.592] | : run: TRUE
[23:12:04.592] | : result: 'FutureResult'
[23:12:04.593] | resolved() for SequentialFuture (<unnamed-1>) ... done
[23:12:04.593] 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]]
source(testme[["script"]], echo = TRUE)

[[7]]
withVisible(eval(ei, envir))

[[8]]
eval(ei, envir)

[[9]]
eval(ei, envir)

[[10]]
future({
    42L
    stop("Woops")
})

[[11]]
Future(expr, substitute = FALSE, envir = envir, lazy = TRUE, 
    seed = seed, globals = globals, packages = packages, stdout = stdout, 
    conditions = conditions, earlySignal = earlySignal, label = label, 
    gc = gc, onReference = onReference, ...)

[[12]]
eval(expr, envir = globalenv())

[[13]]
eval(expr, envir = globalenv())

[[14]]
local({
    {
        42L
        stop("Woops")
    }
})

[[15]]
eval.parent(substitute(eval(quote(expr), envir)))

[[16]]
eval(expr, p)

[[17]]
eval(expr, p)

[[18]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[19]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[20]]
stop("Woops")

[[21]]
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")
+ }
[23:12:04.595] future(..., label = NULL) ...
[23:12:04.596] | lazy: FALSE
[23:12:04.596] | stdout: TRUE
[23:12:04.596] | conditions: [n=1] 'condition'
[23:12:04.596] | gc: FALSE
[23:12:04.597] | earlySignal: FALSE
[23:12:04.597] | getGlobalsAndPackages() ...
[23:12:04.597] | : Searching for globals ...
[23:12:04.608] | : . globals found: [2] '{', 'stop'
[23:12:04.608] | : Searching for globals ... done
[23:12:04.609] | : Resolving globals: FALSE
[23:12:04.609] | : Search for packages associated with the globals ...
[23:12:04.609] | : . Packages associated with globals: [1] 'base'
[23:12:04.610] | : . Packages: [1] 'base'
[23:12:04.610] | : Search for packages associated with the globals ... done
[23:12:04.611] | : Packages after dropping 'base': [0] 
[23:12:04.611] | : globals: [0] 
[23:12:04.611] | : packages: [0] 
[23:12:04.611] | getGlobalsAndPackages() ... done
[23:12:04.612] | run() for 'Future' (<unnamed-2>) ...
[23:12:04.612] | : state: 'created'
[23:12:04.613] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.613] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.613] | : Using SequentialFutureBackend ...
[23:12:04.613] | : . Number of futures since start: 1 (1 created, 1 launched, 1 finished)
[23:12:04.614] | : . Launching futures ...
[23:12:04.614] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[23:12:04.614] | : . ' , getFutureData() ...
[23:12:04.615] | : . ' , ; getFutureCore() ...
[23:12:04.615] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[23:12:04.615] | : . ' , ; getFutureCore() ... done
[23:12:04.615] | : . ' , ; getFutureCapture() ...
[23:12:04.616] | : . ' , ; getFutureCapture() ... done
[23:12:04.616] | : . ' , ; getFutureContext() ...
[23:12:04.616] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.616] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[23:12:04.617] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.617] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[23:12:04.617] | : . ' , ; getFutureContext() ... done
[23:12:04.618] | : . ' , getFutureData() ... done
[23:12:04.621] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.621] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[23:12:04.621] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.622] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.622] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:04.622] | : . ' , ; ` all.equal() for FutureStrategyList ...
[23:12:04.623] | : . ' , ; ` | New stack:
[23:12:04.623] | : . ' , ; ` | List of 1
[23:12:04.623] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:04.623] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.623] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[23:12:04.623] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.623] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.623] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.623] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:04.623] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.628] | : . ' , ; ` | Old stack:
[23:12:04.629] | : . ' , ; ` | List of 1
[23:12:04.629] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:04.629] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.629] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[23:12:04.629] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.629] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.629] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.629] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[23:12:04.629] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.629] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.629] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.629] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.636] | : . ' , ; ` | Not identical
[23:12:04.636] | : . ' , ; ` | all.equal() for future ...
[23:12:04.637] | : . ' , ; ` | : List of 2
[23:12:04.637] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[23:12:04.637] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.637] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[23:12:04.637] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.637] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.637] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.637] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:04.637] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[23:12:04.637] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.637] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.637] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.637] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.637] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.637] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.637] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.637] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.637] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.648] | : . ' , ; ` | all.equal() for future ... done
[23:12:04.649] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[23:12:04.649] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:04.649] | : . ' , ; ` List of future strategies:
[23:12:04.649] | : . ' , ; ` 1. sequential:
[23:12:04.649] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:04.649] | : . ' , ; `    - tweaked: FALSE
[23:12:04.649] | : . ' , ; `    - call: plan(sequential)
[23:12:04.650] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:04.651] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.655] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.656] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.656] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:04.656] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[23:12:04.657] | : . ' , ; ` | : New stack:
[23:12:04.657] | : . ' , ; ` | : List of 1
[23:12:04.657] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:04.657] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.657] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.657] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.657] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.657] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.657] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.657] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.657] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.657] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.657] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.664] | : . ' , ; ` | : Old stack:
[23:12:04.664] | : . ' , ; ` | : List of 1
[23:12:04.664] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:04.664] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.664] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.664] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.664] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.664] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.664] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.664] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.664] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.664] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.664] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.671] | : . ' , ; ` | : Identical
[23:12:04.671] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[23:12:04.671] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:04.672] | : . ' , ; ` | List of future strategies:
[23:12:04.672] | : . ' , ; ` | 1. sequential:
[23:12:04.672] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:04.672] | : . ' , ; ` |    - tweaked: FALSE
[23:12:04.672] | : . ' , ; ` |    - call: plan(sequential)
[23:12:04.673] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:04.673] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.673] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.674] | : . ' , SequentialFuture started (and completed)
[23:12:04.675] | : . ' , signalConditions() ...
[23:12:04.675] | : . ' , ; include = 'immediateCondition'
[23:12:04.675] | : . ' , ; exclude = 
[23:12:04.676] | : . ' , ; resignal = FALSE
[23:12:04.676] | : . ' , ; Number of conditions: 7
[23:12:04.676] | : . ' , ;  int 7
[23:12:04.677] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.677] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.678] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.678] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.678] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.679] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.679] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:04.679] | : . ' , signalConditions() ... done
[23:12:04.680] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[23:12:04.680] | : . Launching futures ... done
[23:12:04.680] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[23:12:04.681] | : Using SequentialFutureBackend ... done
[23:12:04.681] | run() for 'Future' (<unnamed-2>) ... done
[23:12:04.681] future(..., label = NULL) ... done

> calls <- backtrace(v)
[23:12:04.682] resolved() ...
[23:12:04.682] | resolved() for SequentialFuture (<unnamed-2>) ...
[23:12:04.683] | : state: 'finished'
[23:12:04.683] | : run: TRUE
[23:12:04.683] | : result: 'FutureResult'
[23:12:04.683] | resolved() for SequentialFuture (<unnamed-2>) ... done
[23:12:04.684] 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]]
source(testme[["script"]], echo = TRUE)

[[7]]
withVisible(eval(ei, envir))

[[8]]
eval(ei, envir)

[[9]]
eval(ei, envir)

[[10]]
v %<-% {
    42L
    stop("Woops")
}

[[11]]
futureAssignInternal(target, expr, envir = envir, substitute = FALSE)

[[12]]
futureAssign(name, expr, envir = envir, assign.env = assign.env, 
    substitute = FALSE)

[[13]]
do.call(future::future, args = future.args, envir = envir)

[[14]]
(function (expr, envir = parent.frame(), substitute = TRUE, lazy = FALSE, 
    seed = FALSE, globals = TRUE, packages = NULL, stdout = TRUE, 
    conditions = "condition", label = NULL, gc = FALSE, earlySignal = FALSE, 
    ...) 
{
    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))
        mdebugf("gc: %s", gc)
        mdebugf("earlySignal: %s", earlySignal)
        on.exit(mdebugf_pop())
    }
    if (substitute) 
        expr <- substitute(expr)
    t_start <- Sys.time()
    onReference <- getOption("future.globals.onReference")
    if (is.null(onReference)) 
        onReference <- "ignore"
    if (!is.null(globals)) {
        gp <- getGlobalsAndPackages(expr, envir = envir, tweak = tweakExpression, 
            globals = globals, onReference = onReference, maxSize = +Inf)
        expr <- gp[["expr"]]
        globals <- gp[["globals"]]
        if (length(packages) > 0 || length(gp[["packages"]]) > 
            0) {
            packages <- c(gp[["packages"]], packages)
        }
        gp <- NULL
        attr(globals, "already-done") <- TRUE
    }
    future <- Future(expr, substitute = FALSE, envir = envir, 
        lazy = TRUE, seed = seed, globals = globals, packages = packages, 
        stdout = stdout, conditions = conditions, earlySignal = earlySignal, 
        label = label, gc = gc, onReference = onReference, ...)
    future[[".defaultLocal"]] <- !is.element("local", names(list(...)))
    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", 
    earlySignal = FALSE, label = NULL, gc = FALSE)

[[15]]
Future(expr, substitute = FALSE, envir = envir, lazy = TRUE, 
    seed = seed, globals = globals, packages = packages, stdout = stdout, 
    conditions = conditions, earlySignal = earlySignal, label = label, 
    gc = gc, onReference = onReference, ...)

[[16]]
eval(expr, envir = globalenv())

[[17]]
eval(expr, envir = globalenv())

[[18]]
local({
    {
        42L
        stop("Woops")
    }
})

[[19]]
eval.parent(substitute(eval(quote(expr), envir)))

[[20]]
eval(expr, p)

[[21]]
eval(expr, p)

[[22]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

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

[[24]]
stop("Woops")

[[25]]
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")
+ }
[23:12:04.688] future(..., label = NULL) ...
[23:12:04.688] | lazy: FALSE
[23:12:04.688] | stdout: TRUE
[23:12:04.689] | conditions: [n=1] 'condition'
[23:12:04.689] | gc: FALSE
[23:12:04.689] | earlySignal: FALSE
[23:12:04.690] | getGlobalsAndPackages() ...
[23:12:04.690] | : Searching for globals ...
[23:12:04.702] | : . globals found: [2] '{', 'stop'
[23:12:04.703] | : Searching for globals ... done
[23:12:04.703] | : Resolving globals: FALSE
[23:12:04.704] | : Search for packages associated with the globals ...
[23:12:04.704] | : . Packages associated with globals: [1] 'base'
[23:12:04.704] | : . Packages: [1] 'base'
[23:12:04.705] | : Search for packages associated with the globals ... done
[23:12:04.705] | : Packages after dropping 'base': [0] 
[23:12:04.705] | : globals: [0] 
[23:12:04.706] | : packages: [0] 
[23:12:04.706] | getGlobalsAndPackages() ... done
[23:12:04.707] | run() for 'Future' (<unnamed-3>) ...
[23:12:04.707] | : state: 'created'
[23:12:04.707] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.708] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.708] | : Using SequentialFutureBackend ...
[23:12:04.708] | : . Number of futures since start: 2 (2 created, 2 launched, 2 finished)
[23:12:04.708] | : . Launching futures ...
[23:12:04.709] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[23:12:04.709] | : . ' , getFutureData() ...
[23:12:04.709] | : . ' , ; getFutureCore() ...
[23:12:04.710] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[23:12:04.710] | : . ' , ; getFutureCore() ... done
[23:12:04.710] | : . ' , ; getFutureCapture() ...
[23:12:04.711] | : . ' , ; getFutureCapture() ... done
[23:12:04.711] | : . ' , ; getFutureContext() ...
[23:12:04.711] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.712] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[23:12:04.712] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.712] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[23:12:04.713] | : . ' , ; getFutureContext() ... done
[23:12:04.713] | : . ' , getFutureData() ... done
[23:12:04.716] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.717] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[23:12:04.717] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.718] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.718] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:04.718] | : . ' , ; ` all.equal() for FutureStrategyList ...
[23:12:04.719] | : . ' , ; ` | New stack:
[23:12:04.719] | : . ' , ; ` | List of 1
[23:12:04.719] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:04.719] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.719] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[23:12:04.719] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.719] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.719] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.719] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:04.719] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.725] | : . ' , ; ` | Old stack:
[23:12:04.725] | : . ' , ; ` | List of 1
[23:12:04.725] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:04.725] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.725] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[23:12:04.725] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.725] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.725] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.725] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[23:12:04.725] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.725] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.725] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.725] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.732] | : . ' , ; ` | Not identical
[23:12:04.733] | : . ' , ; ` | all.equal() for future ...
[23:12:04.733] | : . ' , ; ` | : List of 2
[23:12:04.733] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[23:12:04.733] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.733] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[23:12:04.733] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.733] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.733] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.733] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:04.733] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[23:12:04.733] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.733] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.733] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.733] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.733] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.733] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.733] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.733] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.733] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.745] | : . ' , ; ` | all.equal() for future ... done
[23:12:04.746] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[23:12:04.746] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:04.746] | : . ' , ; ` List of future strategies:
[23:12:04.746] | : . ' , ; ` 1. sequential:
[23:12:04.746] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:04.746] | : . ' , ; `    - tweaked: FALSE
[23:12:04.746] | : . ' , ; `    - call: plan(sequential)
[23:12:04.747] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:04.748] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.753] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.753] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.753] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:04.754] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[23:12:04.754] | : . ' , ; ` | : New stack:
[23:12:04.754] | : . ' , ; ` | : List of 1
[23:12:04.754] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:04.754] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.754] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.754] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.754] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.754] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.754] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.754] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.754] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.754] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.754] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.764] | : . ' , ; ` | : Old stack:
[23:12:04.764] | : . ' , ; ` | : List of 1
[23:12:04.764] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:04.764] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.764] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.764] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.764] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.764] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.764] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.764] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.764] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.764] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.764] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.770] | : . ' , ; ` | : Identical
[23:12:04.770] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[23:12:04.770] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:04.771] | : . ' , ; ` | List of future strategies:
[23:12:04.771] | : . ' , ; ` | 1. sequential:
[23:12:04.771] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:04.771] | : . ' , ; ` |    - tweaked: FALSE
[23:12:04.771] | : . ' , ; ` |    - call: plan(sequential)
[23:12:04.772] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:04.772] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.772] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.773] | : . ' , SequentialFuture started (and completed)
[23:12:04.773] | : . ' , signalConditions() ...
[23:12:04.773] | : . ' , ; include = 'immediateCondition'
[23:12:04.774] | : . ' , ; exclude = 
[23:12:04.774] | : . ' , ; resignal = FALSE
[23:12:04.774] | : . ' , ; Number of conditions: 7
[23:12:04.774] | : . ' , ;  int 7
[23:12:04.775] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.775] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.776] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.776] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.776] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.777] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.777] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:04.777] | : . ' , signalConditions() ... done
[23:12:04.777] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[23:12:04.778] | : . Launching futures ... done
[23:12:04.778] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[23:12:04.778] | : Using SequentialFutureBackend ... done
[23:12:04.778] | run() for 'Future' (<unnamed-3>) ... done
[23:12:04.779] future(..., label = NULL) ... done

> env[["b"]] %<-% {
+     42
+     stop("Woops")
+ }
[23:12:04.780] future(..., label = NULL) ...
[23:12:04.780] | lazy: FALSE
[23:12:04.780] | stdout: TRUE
[23:12:04.780] | conditions: [n=1] 'condition'
[23:12:04.781] | gc: FALSE
[23:12:04.781] | earlySignal: FALSE
[23:12:04.781] | getGlobalsAndPackages() ...
[23:12:04.781] | : Searching for globals ...
[23:12:04.792] | : . globals found: [2] '{', 'stop'
[23:12:04.792] | : Searching for globals ... done
[23:12:04.793] | : Resolving globals: FALSE
[23:12:04.793] | : Search for packages associated with the globals ...
[23:12:04.793] | : . Packages associated with globals: [1] 'base'
[23:12:04.794] | : . Packages: [1] 'base'
[23:12:04.794] | : Search for packages associated with the globals ... done
[23:12:04.794] | : Packages after dropping 'base': [0] 
[23:12:04.795] | : globals: [0] 
[23:12:04.795] | : packages: [0] 
[23:12:04.795] | getGlobalsAndPackages() ... done
[23:12:04.796] | run() for 'Future' (<unnamed-4>) ...
[23:12:04.796] | : state: 'created'
[23:12:04.796] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.796] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.797] | : Using SequentialFutureBackend ...
[23:12:04.797] | : . Number of futures since start: 3 (3 created, 3 launched, 3 finished)
[23:12:04.797] | : . Launching futures ...
[23:12:04.798] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[23:12:04.798] | : . ' , getFutureData() ...
[23:12:04.798] | : . ' , ; getFutureCore() ...
[23:12:04.798] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[23:12:04.799] | : . ' , ; getFutureCore() ... done
[23:12:04.799] | : . ' , ; getFutureCapture() ...
[23:12:04.799] | : . ' , ; getFutureCapture() ... done
[23:12:04.800] | : . ' , ; getFutureContext() ...
[23:12:04.800] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.800] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[23:12:04.800] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.801] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[23:12:04.801] | : . ' , ; getFutureContext() ... done
[23:12:04.801] | : . ' , getFutureData() ... done
[23:12:04.804] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.804] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[23:12:04.805] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.805] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.806] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:04.806] | : . ' , ; ` all.equal() for FutureStrategyList ...
[23:12:04.806] | : . ' , ; ` | New stack:
[23:12:04.807] | : . ' , ; ` | List of 1
[23:12:04.807] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:04.807] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.807] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[23:12:04.807] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.807] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.807] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.807] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:04.807] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.811] | : . ' , ; ` | Old stack:
[23:12:04.811] | : . ' , ; ` | List of 1
[23:12:04.811] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:04.811] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.811] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[23:12:04.811] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.811] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.811] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.811] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[23:12:04.811] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.811] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.811] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.811] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.817] | : . ' , ; ` | Not identical
[23:12:04.817] | : . ' , ; ` | all.equal() for future ...
[23:12:04.817] | : . ' , ; ` | : List of 2
[23:12:04.817] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[23:12:04.817] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.817] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[23:12:04.817] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.817] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.817] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.817] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:04.817] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[23:12:04.817] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.817] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.817] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.817] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.817] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.817] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.817] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.817] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.817] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.826] | : . ' , ; ` | all.equal() for future ... done
[23:12:04.826] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[23:12:04.826] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:04.826] | : . ' , ; ` List of future strategies:
[23:12:04.826] | : . ' , ; ` 1. sequential:
[23:12:04.826] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:04.826] | : . ' , ; `    - tweaked: FALSE
[23:12:04.826] | : . ' , ; `    - call: plan(sequential)
[23:12:04.827] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:04.827] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.831] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.832] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.832] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:04.832] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[23:12:04.832] | : . ' , ; ` | : New stack:
[23:12:04.833] | : . ' , ; ` | : List of 1
[23:12:04.833] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:04.833] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.833] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.833] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.833] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.833] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.833] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.833] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.833] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.833] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.833] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.838] | : . ' , ; ` | : Old stack:
[23:12:04.838] | : . ' , ; ` | : List of 1
[23:12:04.838] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:04.838] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.838] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.838] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.838] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.838] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.838] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.838] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.838] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.838] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.838] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.843] | : . ' , ; ` | : Identical
[23:12:04.843] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[23:12:04.844] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:04.844] | : . ' , ; ` | List of future strategies:
[23:12:04.844] | : . ' , ; ` | 1. sequential:
[23:12:04.844] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:04.844] | : . ' , ; ` |    - tweaked: FALSE
[23:12:04.844] | : . ' , ; ` |    - call: plan(sequential)
[23:12:04.845] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:04.845] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.845] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.846] | : . ' , SequentialFuture started (and completed)
[23:12:04.846] | : . ' , signalConditions() ...
[23:12:04.846] | : . ' , ; include = 'immediateCondition'
[23:12:04.847] | : . ' , ; exclude = 
[23:12:04.847] | : . ' , ; resignal = FALSE
[23:12:04.847] | : . ' , ; Number of conditions: 7
[23:12:04.847] | : . ' , ;  int 7
[23:12:04.848] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.848] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.848] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.849] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.849] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.849] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.849] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:04.850] | : . ' , signalConditions() ... done
[23:12:04.850] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[23:12:04.850] | : . Launching futures ... done
[23:12:04.850] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[23:12:04.850] | : Using SequentialFutureBackend ... done
[23:12:04.851] | run() for 'Future' (<unnamed-4>) ... done
[23:12:04.851] future(..., label = NULL) ... done

> calls <- backtrace(env[["b"]])
[23:12:04.852] resolved() ...
[23:12:04.852] | resolved() for SequentialFuture (<unnamed-4>) ...
[23:12:04.852] | : state: 'finished'
[23:12:04.852] | : run: TRUE
[23:12:04.853] | : result: 'FutureResult'
[23:12:04.853] | resolved() for SequentialFuture (<unnamed-4>) ... done
[23:12:04.853] 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]]
source(testme[["script"]], echo = TRUE)

[[7]]
withVisible(eval(ei, envir))

[[8]]
eval(ei, envir)

[[9]]
eval(ei, envir)

[[10]]
env[["b"]] %<-% {
    42L
    stop("Woops")
}

[[11]]
futureAssignInternal(target, expr, envir = envir, substitute = FALSE)

[[12]]
futureAssign(name, expr, envir = envir, assign.env = assign.env, 
    substitute = FALSE)

[[13]]
do.call(future::future, args = future.args, envir = envir)

[[14]]
(function (expr, envir = parent.frame(), substitute = TRUE, lazy = FALSE, 
    seed = FALSE, globals = TRUE, packages = NULL, stdout = TRUE, 
    conditions = "condition", label = NULL, gc = FALSE, earlySignal = FALSE, 
    ...) 
{
    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))
        mdebugf("gc: %s", gc)
        mdebugf("earlySignal: %s", earlySignal)
        on.exit(mdebugf_pop())
    }
    if (substitute) 
        expr <- substitute(expr)
    t_start <- Sys.time()
    onReference <- getOption("future.globals.onReference")
    if (is.null(onReference)) 
        onReference <- "ignore"
    if (!is.null(globals)) {
        gp <- getGlobalsAndPackages(expr, envir = envir, tweak = tweakExpression, 
            globals = globals, onReference = onReference, maxSize = +Inf)
        expr <- gp[["expr"]]
        globals <- gp[["globals"]]
        if (length(packages) > 0 || length(gp[["packages"]]) > 
            0) {
            packages <- c(gp[["packages"]], packages)
        }
        gp <- NULL
        attr(globals, "already-done") <- TRUE
    }
    future <- Future(expr, substitute = FALSE, envir = envir, 
        lazy = TRUE, seed = seed, globals = globals, packages = packages, 
        stdout = stdout, conditions = conditions, earlySignal = earlySignal, 
        label = label, gc = gc, onReference = onReference, ...)
    future[[".defaultLocal"]] <- !is.element("local", names(list(...)))
    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", 
    earlySignal = FALSE, label = NULL, gc = FALSE)

[[15]]
Future(expr, substitute = FALSE, envir = envir, lazy = TRUE, 
    seed = seed, globals = globals, packages = packages, stdout = stdout, 
    conditions = conditions, earlySignal = earlySignal, label = label, 
    gc = gc, onReference = onReference, ...)

[[16]]
eval(expr, envir = globalenv())

[[17]]
eval(expr, envir = globalenv())

[[18]]
local({
    {
        42L
        stop("Woops")
    }
})

[[19]]
eval.parent(substitute(eval(quote(expr), envir)))

[[20]]
eval(expr, p)

[[21]]
eval(expr, p)

[[22]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

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

[[24]]
stop("Woops")

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


> stopifnot(is.list(calls))

> lenv <- listenv::listenv()

> lenv[[1]] %<-% {
+     42
+     stop("Woops")
+ }
[23:12:04.857] future(..., label = NULL) ...
[23:12:04.857] | lazy: FALSE
[23:12:04.857] | stdout: TRUE
[23:12:04.857] | conditions: [n=1] 'condition'
[23:12:04.857] | gc: FALSE
[23:12:04.858] | earlySignal: FALSE
[23:12:04.858] | getGlobalsAndPackages() ...
[23:12:04.858] | : Searching for globals ...
[23:12:04.867] | : . globals found: [2] '{', 'stop'
[23:12:04.867] | : Searching for globals ... done
[23:12:04.868] | : Resolving globals: FALSE
[23:12:04.868] | : Search for packages associated with the globals ...
[23:12:04.868] | : . Packages associated with globals: [1] 'base'
[23:12:04.869] | : . Packages: [1] 'base'
[23:12:04.869] | : Search for packages associated with the globals ... done
[23:12:04.869] | : Packages after dropping 'base': [0] 
[23:12:04.869] | : globals: [0] 
[23:12:04.870] | : packages: [0] 
[23:12:04.870] | getGlobalsAndPackages() ... done
[23:12:04.870] | run() for 'Future' (<unnamed-5>) ...
[23:12:04.870] | : state: 'created'
[23:12:04.871] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.871] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.871] | : Using SequentialFutureBackend ...
[23:12:04.871] | : . Number of futures since start: 4 (4 created, 4 launched, 4 finished)
[23:12:04.872] | : . Launching futures ...
[23:12:04.872] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[23:12:04.872] | : . ' , getFutureData() ...
[23:12:04.872] | : . ' , ; getFutureCore() ...
[23:12:04.873] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[23:12:04.873] | : . ' , ; getFutureCore() ... done
[23:12:04.873] | : . ' , ; getFutureCapture() ...
[23:12:04.873] | : . ' , ; getFutureCapture() ... done
[23:12:04.874] | : . ' , ; getFutureContext() ...
[23:12:04.874] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.874] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[23:12:04.874] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.875] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[23:12:04.875] | : . ' , ; getFutureContext() ... done
[23:12:04.875] | : . ' , getFutureData() ... done
[23:12:04.878] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.878] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[23:12:04.879] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.879] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.880] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:04.880] | : . ' , ; ` all.equal() for FutureStrategyList ...
[23:12:04.880] | : . ' , ; ` | New stack:
[23:12:04.880] | : . ' , ; ` | List of 1
[23:12:04.880] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:04.880] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.880] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[23:12:04.880] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.880] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.880] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.880] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:04.880] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.885] | : . ' , ; ` | Old stack:
[23:12:04.885] | : . ' , ; ` | List of 1
[23:12:04.885] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:04.885] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.885] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[23:12:04.885] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.885] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.885] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.885] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[23:12:04.885] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.885] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.885] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.885] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.891] | : . ' , ; ` | Not identical
[23:12:04.891] | : . ' , ; ` | all.equal() for future ...
[23:12:04.892] | : . ' , ; ` | : List of 2
[23:12:04.892] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[23:12:04.892] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.892] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[23:12:04.892] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.892] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.892] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.892] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:04.892] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[23:12:04.892] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.892] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.892] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.892] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.892] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.892] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.892] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.892] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.892] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.904] | : . ' , ; ` | all.equal() for future ... done
[23:12:04.905] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[23:12:04.905] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:04.905] | : . ' , ; ` List of future strategies:
[23:12:04.905] | : . ' , ; ` 1. sequential:
[23:12:04.905] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:04.905] | : . ' , ; `    - tweaked: FALSE
[23:12:04.905] | : . ' , ; `    - call: plan(sequential)
[23:12:04.906] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:04.906] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.911] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.911] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.911] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:04.911] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[23:12:04.912] | : . ' , ; ` | : New stack:
[23:12:04.912] | : . ' , ; ` | : List of 1
[23:12:04.912] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:04.912] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.912] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.912] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.912] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.912] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.912] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.912] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.912] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.912] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.912] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.918] | : . ' , ; ` | : Old stack:
[23:12:04.918] | : . ' , ; ` | : List of 1
[23:12:04.918] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:04.918] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.918] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.918] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.918] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.918] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.918] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.918] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.918] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.918] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.918] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.924] | : . ' , ; ` | : Identical
[23:12:04.924] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[23:12:04.924] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:04.924] | : . ' , ; ` | List of future strategies:
[23:12:04.924] | : . ' , ; ` | 1. sequential:
[23:12:04.924] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:04.924] | : . ' , ; ` |    - tweaked: FALSE
[23:12:04.924] | : . ' , ; ` |    - call: plan(sequential)
[23:12:04.925] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:04.925] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.926] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.926] | : . ' , SequentialFuture started (and completed)
[23:12:04.927] | : . ' , signalConditions() ...
[23:12:04.927] | : . ' , ; include = 'immediateCondition'
[23:12:04.927] | : . ' , ; exclude = 
[23:12:04.927] | : . ' , ; resignal = FALSE
[23:12:04.928] | : . ' , ; Number of conditions: 7
[23:12:04.928] | : . ' , ;  int 7
[23:12:04.929] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.929] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.929] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.929] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.930] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.930] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:04.930] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:04.930] | : . ' , signalConditions() ... done
[23:12:04.931] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[23:12:04.931] | : . Launching futures ... done
[23:12:04.931] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[23:12:04.931] | : Using SequentialFutureBackend ... done
[23:12:04.932] | run() for 'Future' (<unnamed-5>) ... done
[23:12:04.932] future(..., label = NULL) ... done

> lenv[[2]] %<-% {
+     42
+     stop("Woops")
+ }
[23:12:04.933] future(..., label = NULL) ...
[23:12:04.933] | lazy: FALSE
[23:12:04.933] | stdout: TRUE
[23:12:04.934] | conditions: [n=1] 'condition'
[23:12:04.934] | gc: FALSE
[23:12:04.934] | earlySignal: FALSE
[23:12:04.934] | getGlobalsAndPackages() ...
[23:12:04.935] | : Searching for globals ...
[23:12:04.945] | : . globals found: [2] '{', 'stop'
[23:12:04.945] | : Searching for globals ... done
[23:12:04.946] | : Resolving globals: FALSE
[23:12:04.946] | : Search for packages associated with the globals ...
[23:12:04.946] | : . Packages associated with globals: [1] 'base'
[23:12:04.947] | : . Packages: [1] 'base'
[23:12:04.947] | : Search for packages associated with the globals ... done
[23:12:04.947] | : Packages after dropping 'base': [0] 
[23:12:04.948] | : globals: [0] 
[23:12:04.948] | : packages: [0] 
[23:12:04.948] | getGlobalsAndPackages() ... done
[23:12:04.949] | run() for 'Future' (<unnamed-6>) ...
[23:12:04.949] | : state: 'created'
[23:12:04.949] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.950] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.950] | : Using SequentialFutureBackend ...
[23:12:04.950] | : . Number of futures since start: 5 (5 created, 5 launched, 5 finished)
[23:12:04.950] | : . Launching futures ...
[23:12:04.951] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[23:12:04.951] | : . ' , getFutureData() ...
[23:12:04.951] | : . ' , ; getFutureCore() ...
[23:12:04.952] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[23:12:04.952] | : . ' , ; getFutureCore() ... done
[23:12:04.952] | : . ' , ; getFutureCapture() ...
[23:12:04.952] | : . ' , ; getFutureCapture() ... done
[23:12:04.952] | : . ' , ; getFutureContext() ...
[23:12:04.953] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.953] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[23:12:04.953] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.953] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[23:12:04.954] | : . ' , ; getFutureContext() ... done
[23:12:04.954] | : . ' , getFutureData() ... done
[23:12:04.957] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:04.957] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[23:12:04.958] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:04.958] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.958] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:04.959] | : . ' , ; ` all.equal() for FutureStrategyList ...
[23:12:04.959] | : . ' , ; ` | New stack:
[23:12:04.959] | : . ' , ; ` | List of 1
[23:12:04.959] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:04.959] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.959] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[23:12:04.959] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.959] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.959] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.959] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:04.959] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.964] | : . ' , ; ` | Old stack:
[23:12:04.964] | : . ' , ; ` | List of 1
[23:12:04.964] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:04.964] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.964] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[23:12:04.964] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.964] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.964] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.964] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[23:12:04.964] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.964] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.964] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.964] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.970] | : . ' , ; ` | Not identical
[23:12:04.971] | : . ' , ; ` | all.equal() for future ...
[23:12:04.971] | : . ' , ; ` | : List of 2
[23:12:04.971] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[23:12:04.971] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.971] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[23:12:04.971] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.971] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.971] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.971] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:04.971] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[23:12:04.971] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.971] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.971] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.971] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.971] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.971] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.971] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.971] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.971] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.981] | : . ' , ; ` | all.equal() for future ... done
[23:12:04.981] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[23:12:04.982] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:04.982] | : . ' , ; ` List of future strategies:
[23:12:04.982] | : . ' , ; ` 1. sequential:
[23:12:04.982] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:04.982] | : . ' , ; `    - tweaked: FALSE
[23:12:04.982] | : . ' , ; `    - call: plan(sequential)
[23:12:04.983] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:04.983] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:04.988] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.988] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:04.988] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:04.989] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[23:12:04.989] | : . ' , ; ` | : New stack:
[23:12:04.989] | : . ' , ; ` | : List of 1
[23:12:04.989] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:04.989] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.989] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.989] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.989] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.989] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.989] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.989] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.989] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.989] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.989] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:04.995] | : . ' , ; ` | : Old stack:
[23:12:04.995] | : . ' , ; ` | : List of 1
[23:12:04.995] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:04.995] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:04.995] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:04.995] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.995] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.995] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.995] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:04.995] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:04.995] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:04.995] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:04.995] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.002] | : . ' , ; ` | : Identical
[23:12:05.002] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[23:12:05.002] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:05.002] | : . ' , ; ` | List of future strategies:
[23:12:05.002] | : . ' , ; ` | 1. sequential:
[23:12:05.002] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:05.002] | : . ' , ; ` |    - tweaked: FALSE
[23:12:05.002] | : . ' , ; ` |    - call: plan(sequential)
[23:12:05.003] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:05.004] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.004] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.005] | : . ' , SequentialFuture started (and completed)
[23:12:05.005] | : . ' , signalConditions() ...
[23:12:05.005] | : . ' , ; include = 'immediateCondition'
[23:12:05.006] | : . ' , ; exclude = 
[23:12:05.006] | : . ' , ; resignal = FALSE
[23:12:05.006] | : . ' , ; Number of conditions: 7
[23:12:05.006] | : . ' , ;  int 7
[23:12:05.007] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.007] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.008] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.008] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.008] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.009] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.009] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:05.009] | : . ' , signalConditions() ... done
[23:12:05.009] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[23:12:05.010] | : . Launching futures ... done
[23:12:05.010] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[23:12:05.010] | : Using SequentialFutureBackend ... done
[23:12:05.010] | run() for 'Future' (<unnamed-6>) ... done
[23:12:05.011] future(..., label = NULL) ... done

> calls <- backtrace(lenv[[2]])
[23:12:05.012] resolved() ...
[23:12:05.012] | resolved() for SequentialFuture (<unnamed-6>) ...
[23:12:05.012] | : state: 'finished'
[23:12:05.012] | : run: TRUE
[23:12:05.013] | : result: 'FutureResult'
[23:12:05.013] | resolved() for SequentialFuture (<unnamed-6>) ... done
[23:12:05.013] 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]]
source(testme[["script"]], echo = TRUE)

[[7]]
withVisible(eval(ei, envir))

[[8]]
eval(ei, envir)

[[9]]
eval(ei, envir)

[[10]]
lenv[[2]] %<-% {
    42L
    stop("Woops")
}

[[11]]
futureAssignInternal(target, expr, envir = envir, substitute = FALSE)

[[12]]
futureAssign(name, expr, envir = envir, assign.env = assign.env, 
    substitute = FALSE)

[[13]]
do.call(future::future, args = future.args, envir = envir)

[[14]]
(function (expr, envir = parent.frame(), substitute = TRUE, lazy = FALSE, 
    seed = FALSE, globals = TRUE, packages = NULL, stdout = TRUE, 
    conditions = "condition", label = NULL, gc = FALSE, earlySignal = FALSE, 
    ...) 
{
    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))
        mdebugf("gc: %s", gc)
        mdebugf("earlySignal: %s", earlySignal)
        on.exit(mdebugf_pop())
    }
    if (substitute) 
        expr <- substitute(expr)
    t_start <- Sys.time()
    onReference <- getOption("future.globals.onReference")
    if (is.null(onReference)) 
        onReference <- "ignore"
    if (!is.null(globals)) {
        gp <- getGlobalsAndPackages(expr, envir = envir, tweak = tweakExpression, 
            globals = globals, onReference = onReference, maxSize = +Inf)
        expr <- gp[["expr"]]
        globals <- gp[["globals"]]
        if (length(packages) > 0 || length(gp[["packages"]]) > 
            0) {
            packages <- c(gp[["packages"]], packages)
        }
        gp <- NULL
        attr(globals, "already-done") <- TRUE
    }
    future <- Future(expr, substitute = FALSE, envir = envir, 
        lazy = TRUE, seed = seed, globals = globals, packages = packages, 
        stdout = stdout, conditions = conditions, earlySignal = earlySignal, 
        label = label, gc = gc, onReference = onReference, ...)
    future[[".defaultLocal"]] <- !is.element("local", names(list(...)))
    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", 
    earlySignal = FALSE, label = NULL, gc = FALSE)

[[15]]
Future(expr, substitute = FALSE, envir = envir, lazy = TRUE, 
    seed = seed, globals = globals, packages = packages, stdout = stdout, 
    conditions = conditions, earlySignal = earlySignal, label = label, 
    gc = gc, onReference = onReference, ...)

[[16]]
eval(expr, envir = globalenv())

[[17]]
eval(expr, envir = globalenv())

[[18]]
local({
    {
        42L
        stop("Woops")
    }
})

[[19]]
eval.parent(substitute(eval(quote(expr), envir)))

[[20]]
eval(expr, p)

[[21]]
eval(expr, p)

[[22]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

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

[[24]]
stop("Woops")

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


> stopifnot(is.list(calls))

> ll <- list()

> ll[[1]] <- future({
+     42
+     stop("Woops")
+ })
[23:12:05.016] future(..., label = NULL) ...
[23:12:05.016] | lazy: FALSE
[23:12:05.017] | stdout: TRUE
[23:12:05.017] | conditions: [n=1] 'condition'
[23:12:05.017] | gc: FALSE
[23:12:05.018] | earlySignal: FALSE
[23:12:05.018] | getGlobalsAndPackages() ...
[23:12:05.018] | : Searching for globals ...
[23:12:05.029] | : . globals found: [2] '{', 'stop'
[23:12:05.030] | : Searching for globals ... done
[23:12:05.030] | : Resolving globals: FALSE
[23:12:05.031] | : Search for packages associated with the globals ...
[23:12:05.031] | : . Packages associated with globals: [1] 'base'
[23:12:05.032] | : . Packages: [1] 'base'
[23:12:05.032] | : Search for packages associated with the globals ... done
[23:12:05.032] | : Packages after dropping 'base': [0] 
[23:12:05.032] | : globals: [0] 
[23:12:05.033] | : packages: [0] 
[23:12:05.033] | getGlobalsAndPackages() ... done
[23:12:05.034] | run() for 'Future' (<unnamed-7>) ...
[23:12:05.034] | : state: 'created'
[23:12:05.034] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.034] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:05.035] | : Using SequentialFutureBackend ...
[23:12:05.035] | : . Number of futures since start: 6 (6 created, 6 launched, 6 finished)
[23:12:05.035] | : . Launching futures ...
[23:12:05.036] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[23:12:05.036] | : . ' , getFutureData() ...
[23:12:05.036] | : . ' , ; getFutureCore() ...
[23:12:05.036] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[23:12:05.037] | : . ' , ; getFutureCore() ... done
[23:12:05.037] | : . ' , ; getFutureCapture() ...
[23:12:05.037] | : . ' , ; getFutureCapture() ... done
[23:12:05.037] | : . ' , ; getFutureContext() ...
[23:12:05.038] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.038] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[23:12:05.038] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:05.038] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[23:12:05.039] | : . ' , ; getFutureContext() ... done
[23:12:05.039] | : . ' , getFutureData() ... done
[23:12:05.042] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.042] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[23:12:05.043] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:05.043] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:05.043] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:05.044] | : . ' , ; ` all.equal() for FutureStrategyList ...
[23:12:05.044] | : . ' , ; ` | New stack:
[23:12:05.044] | : . ' , ; ` | List of 1
[23:12:05.044] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:05.044] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.044] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[23:12:05.044] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.044] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.044] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.044] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:05.044] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.052] | : . ' , ; ` | Old stack:
[23:12:05.053] | : . ' , ; ` | List of 1
[23:12:05.053] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:05.053] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.053] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[23:12:05.053] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.053] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.053] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.053] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[23:12:05.053] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.053] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.053] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.053] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.059] | : . ' , ; ` | Not identical
[23:12:05.059] | : . ' , ; ` | all.equal() for future ...
[23:12:05.060] | : . ' , ; ` | : List of 2
[23:12:05.060] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[23:12:05.060] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.060] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[23:12:05.060] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.060] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.060] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.060] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:05.060] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[23:12:05.060] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.060] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:05.060] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.060] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.060] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.060] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:05.060] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.060] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.060] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.071] | : . ' , ; ` | all.equal() for future ... done
[23:12:05.071] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[23:12:05.071] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:05.072] | : . ' , ; ` List of future strategies:
[23:12:05.072] | : . ' , ; ` 1. sequential:
[23:12:05.072] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:05.072] | : . ' , ; `    - tweaked: FALSE
[23:12:05.072] | : . ' , ; `    - call: plan(sequential)
[23:12:05.073] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:05.073] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.078] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:05.078] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:05.078] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:05.079] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[23:12:05.079] | : . ' , ; ` | : New stack:
[23:12:05.079] | : . ' , ; ` | : List of 1
[23:12:05.079] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:05.079] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.079] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:05.079] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.079] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.079] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.079] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:05.079] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.079] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.079] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.079] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.083] | : . ' , ; ` | : Old stack:
[23:12:05.083] | : . ' , ; ` | : List of 1
[23:12:05.083] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:05.083] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.083] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:05.083] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.083] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.083] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.083] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:05.083] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.083] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.083] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.083] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.088] | : . ' , ; ` | : Identical
[23:12:05.088] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[23:12:05.088] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:05.088] | : . ' , ; ` | List of future strategies:
[23:12:05.088] | : . ' , ; ` | 1. sequential:
[23:12:05.088] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:05.088] | : . ' , ; ` |    - tweaked: FALSE
[23:12:05.088] | : . ' , ; ` |    - call: plan(sequential)
[23:12:05.089] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:05.089] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.089] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.090] | : . ' , SequentialFuture started (and completed)
[23:12:05.090] | : . ' , signalConditions() ...
[23:12:05.090] | : . ' , ; include = 'immediateCondition'
[23:12:05.090] | : . ' , ; exclude = 
[23:12:05.091] | : . ' , ; resignal = FALSE
[23:12:05.091] | : . ' , ; Number of conditions: 7
[23:12:05.091] | : . ' , ;  int 7
[23:12:05.091] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.092] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.092] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.092] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.092] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.092] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.093] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:05.093] | : . ' , signalConditions() ... done
[23:12:05.093] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[23:12:05.093] | : . Launching futures ... done
[23:12:05.093] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[23:12:05.093] | : Using SequentialFutureBackend ... done
[23:12:05.094] | run() for 'Future' (<unnamed-7>) ... done
[23:12:05.094] future(..., label = NULL) ... done

> ll[[2]] <- future({
+     42
+     stop("Woops")
+ })
[23:12:05.094] future(..., label = NULL) ...
[23:12:05.094] | lazy: FALSE
[23:12:05.095] | stdout: TRUE
[23:12:05.095] | conditions: [n=1] 'condition'
[23:12:05.095] | gc: FALSE
[23:12:05.095] | earlySignal: FALSE
[23:12:05.095] | getGlobalsAndPackages() ...
[23:12:05.095] | : Searching for globals ...
[23:12:05.102] | : . globals found: [2] '{', 'stop'
[23:12:05.103] | : Searching for globals ... done
[23:12:05.103] | : Resolving globals: FALSE
[23:12:05.103] | : Search for packages associated with the globals ...
[23:12:05.103] | : . Packages associated with globals: [1] 'base'
[23:12:05.104] | : . Packages: [1] 'base'
[23:12:05.104] | : Search for packages associated with the globals ... done
[23:12:05.104] | : Packages after dropping 'base': [0] 
[23:12:05.104] | : globals: [0] 
[23:12:05.105] | : packages: [0] 
[23:12:05.105] | getGlobalsAndPackages() ... done
[23:12:05.105] | run() for 'Future' (<unnamed-8>) ...
[23:12:05.105] | : state: 'created'
[23:12:05.105] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.106] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:05.106] | : Using SequentialFutureBackend ...
[23:12:05.106] | : . Number of futures since start: 7 (7 created, 7 launched, 7 finished)
[23:12:05.106] | : . Launching futures ...
[23:12:05.106] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[23:12:05.107] | : . ' , getFutureData() ...
[23:12:05.107] | : . ' , ; getFutureCore() ...
[23:12:05.107] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[23:12:05.107] | : . ' , ; getFutureCore() ... done
[23:12:05.107] | : . ' , ; getFutureCapture() ...
[23:12:05.107] | : . ' , ; getFutureCapture() ... done
[23:12:05.108] | : . ' , ; getFutureContext() ...
[23:12:05.108] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.108] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[23:12:05.108] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:05.108] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[23:12:05.109] | : . ' , ; getFutureContext() ... done
[23:12:05.109] | : . ' , getFutureData() ... done
[23:12:05.111] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.112] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[23:12:05.112] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:05.113] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:05.113] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:05.113] | : . ' , ; ` all.equal() for FutureStrategyList ...
[23:12:05.114] | : . ' , ; ` | New stack:
[23:12:05.114] | : . ' , ; ` | List of 1
[23:12:05.114] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:05.114] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.114] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[23:12:05.114] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.114] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.114] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.114] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:05.114] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.120] | : . ' , ; ` | Old stack:
[23:12:05.120] | : . ' , ; ` | List of 1
[23:12:05.120] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:05.120] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.120] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[23:12:05.120] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.120] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.120] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.120] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[23:12:05.120] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.120] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.120] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.120] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.124] | : . ' , ; ` | Not identical
[23:12:05.125] | : . ' , ; ` | all.equal() for future ...
[23:12:05.125] | : . ' , ; ` | : List of 2
[23:12:05.125] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[23:12:05.125] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.125] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[23:12:05.125] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.125] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.125] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.125] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:05.125] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[23:12:05.125] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.125] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:05.125] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.125] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.125] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.125] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:05.125] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.125] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.125] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.134] | : . ' , ; ` | all.equal() for future ... done
[23:12:05.134] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[23:12:05.134] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:05.134] | : . ' , ; ` List of future strategies:
[23:12:05.134] | : . ' , ; ` 1. sequential:
[23:12:05.134] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:05.134] | : . ' , ; `    - tweaked: FALSE
[23:12:05.134] | : . ' , ; `    - call: plan(sequential)
[23:12:05.135] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:05.135] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.139] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:05.139] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:05.139] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:05.139] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[23:12:05.139] | : . ' , ; ` | : New stack:
[23:12:05.140] | : . ' , ; ` | : List of 1
[23:12:05.140] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:05.140] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.140] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:05.140] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.140] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.140] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.140] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:05.140] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.140] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.140] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.140] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.144] | : . ' , ; ` | : Old stack:
[23:12:05.144] | : . ' , ; ` | : List of 1
[23:12:05.144] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:05.144] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.144] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:05.144] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.144] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.144] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.144] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:05.144] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.144] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.144] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.144] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.148] | : . ' , ; ` | : Identical
[23:12:05.148] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[23:12:05.149] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:05.149] | : . ' , ; ` | List of future strategies:
[23:12:05.149] | : . ' , ; ` | 1. sequential:
[23:12:05.149] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:05.149] | : . ' , ; ` |    - tweaked: FALSE
[23:12:05.149] | : . ' , ; ` |    - call: plan(sequential)
[23:12:05.150] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:05.150] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.150] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.151] | : . ' , SequentialFuture started (and completed)
[23:12:05.151] | : . ' , signalConditions() ...
[23:12:05.151] | : . ' , ; include = 'immediateCondition'
[23:12:05.151] | : . ' , ; exclude = 
[23:12:05.151] | : . ' , ; resignal = FALSE
[23:12:05.151] | : . ' , ; Number of conditions: 7
[23:12:05.152] | : . ' , ;  int 7
[23:12:05.152] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.152] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.153] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.153] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.153] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.153] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.153] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:05.154] | : . ' , signalConditions() ... done
[23:12:05.154] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[23:12:05.154] | : . Launching futures ... done
[23:12:05.154] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[23:12:05.154] | : Using SequentialFutureBackend ... done
[23:12:05.154] | run() for 'Future' (<unnamed-8>) ... done
[23:12:05.155] future(..., label = NULL) ... done

> vs <- value(ll, signal = FALSE)
[23:12:05.156] value() for list ...
[23:12:05.156] | recursive: 0
[23:12:05.156] | reduce: FALSE
[23:12:05.157] | length: 2

[23:12:05.157] | Number of remaining objects: 2
[23:12:05.157] | checking value #1:
[23:12:05.157] | 'obj' is SequentialFuture
[23:12:05.157] | resolved() ...
[23:12:05.158] | : resolved() for SequentialFuture (<unnamed-7>) ...
[23:12:05.158] | : . state: 'finished'
[23:12:05.158] | : . run: TRUE
[23:12:05.158] | : . result: 'FutureResult'
[23:12:05.158] | : resolved() for SequentialFuture (<unnamed-7>) ... done
[23:12:05.158] | resolved() ... done
[23:12:05.159] | SequentialFuture #1
[23:12:05.159] | signalConditionsASAP(SequentialFuture, pos=1) ...
[23:12:05.159] | : nx: 2
[23:12:05.159] | : relay: TRUE
[23:12:05.159] | : stdout: TRUE
[23:12:05.159] | : signal: FALSE
[23:12:05.160] | : resignal: FALSE
[23:12:05.160] | : force: TRUE
[23:12:05.160] | : relayed: [n=2] FALSE, FALSE
[23:12:05.160] | : queued futures: [n=2] FALSE, FALSE
[23:12:05.160] | : until=1
[23:12:05.160] | : relaying element #1
[23:12:05.160] | : value() for SequentialFuture (<unnamed-7>) ...
[23:12:05.161] | : . signalConditions() ...
[23:12:05.161] | : . ' include = 'immediateCondition'
[23:12:05.161] | : . ' exclude = 
[23:12:05.161] | : . ' resignal = FALSE
[23:12:05.161] | : . ' Number of conditions: 7
[23:12:05.162] | : . '  int 7
[23:12:05.162] | : . ' Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.162] | : . ' Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.163] | : . ' Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.163] | : . ' Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.163] | : . ' Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.163] | : . ' Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.163] | : . ' Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:05.163] | : . signalConditions() ... done
[23:12:05.164] | : . relay stdout ...
[23:12:05.164] | : . relay stdout ... done
[23:12:05.164] | : . check for misuse ...
[23:12:05.164] | : . check for misuse ... done
[23:12:05.164] | : value() for SequentialFuture (<unnamed-7>) ... done
[23:12:05.165] | : relayed: [n=2] TRUE, FALSE
[23:12:05.165] | : queued futures: [n=2] TRUE, FALSE
[23:12:05.165] | signalConditionsASAP(SequentialFuture, pos=1) ... done
[23:12:05.165] | value(<SequentialFuture>, ...) ...
[23:12:05.165] | value(<SequentialFuture>, ...) ... done
[23:12:05.165] | value() for SequentialFuture (<unnamed-7>) ...
[23:12:05.166] | : signalConditions() ...
[23:12:05.166] | : . include = 'immediateCondition'
[23:12:05.166] | : . exclude = 
[23:12:05.166] | : . resignal = FALSE
[23:12:05.166] | : . Number of conditions: 7
[23:12:05.166] | : .  int 7
[23:12:05.167] | : . Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.167] | : . Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.167] | : . Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.168] | : . Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.168] | : . Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.168] | : . Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.168] | : . Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:05.168] | : signalConditions() ... done
[23:12:05.168] | : check for misuse ...
[23:12:05.169] | : check for misuse ... done
[23:12:05.169] | value() for SequentialFuture (<unnamed-7>) ... done
[23:12:05.169] | value: <simpleError>
[23:12:05.169] | signalConditionsASAP(SequentialFuture, pos=1) ...
[23:12:05.169] | : nx: 2
[23:12:05.170] | : relay: TRUE
[23:12:05.170] | : stdout: TRUE
[23:12:05.170] | : signal: FALSE
[23:12:05.170] | : resignal: FALSE
[23:12:05.170] | : force: TRUE
[23:12:05.170] | : relayed: [n=2] TRUE, FALSE
[23:12:05.173] | : queued futures: [n=2] TRUE, FALSE
[23:12:05.173] | : until=2
[23:12:05.173] | : relaying element #2
[23:12:05.173] | : relayed: [n=2] TRUE, FALSE
[23:12:05.174] | : queued futures: [n=2] TRUE, FALSE
[23:12:05.174] | signalConditionsASAP(SequentialFuture, pos=1) ... done
[23:12:05.174] | resolve() for SequentialFuture ...
[23:12:05.174] | resolve() for SequentialFuture ... done
[23:12:05.175] | length: 1 (resolved future 1)
[23:12:05.175] value() for list ... done
[23:12:05.175] checking value #2:
[23:12:05.175] 'obj' is SequentialFuture
[23:12:05.176] resolved() ...
[23:12:05.176] | resolved() for SequentialFuture (<unnamed-8>) ...
[23:12:05.176] | : state: 'finished'
[23:12:05.176] | : run: TRUE
[23:12:05.177] | : result: 'FutureResult'
[23:12:05.177] | resolved() for SequentialFuture (<unnamed-8>) ... done
[23:12:05.177] resolved() ... done
[23:12:05.177] SequentialFuture #2
[23:12:05.177] signalConditionsASAP(SequentialFuture, pos=2) ...
[23:12:05.178] | nx: 2
[23:12:05.178] | relay: TRUE
[23:12:05.178] | stdout: TRUE
[23:12:05.178] | signal: FALSE
[23:12:05.178] | resignal: FALSE
[23:12:05.179] | force: TRUE
[23:12:05.179] | relayed: [n=2] TRUE, FALSE
[23:12:05.179] | queued futures: [n=2] TRUE, FALSE
[23:12:05.179] | until=2
[23:12:05.180] | relaying element #2
[23:12:05.180] | value() for SequentialFuture (<unnamed-8>) ...
[23:12:05.180] | : signalConditions() ...
[23:12:05.180] | : . include = 'immediateCondition'
[23:12:05.181] | : . exclude = 
[23:12:05.181] | : . resignal = FALSE
[23:12:05.181] | : . Number of conditions: 7
[23:12:05.181] | : .  int 7
[23:12:05.182] | : . Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.182] | : . Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.182] | : . Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.183] | : . Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.183] | : . Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.183] | : . Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.183] | : . Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:05.184] | : signalConditions() ... done
[23:12:05.184] | : relay stdout ...
[23:12:05.184] | : relay stdout ... done
[23:12:05.184] | : check for misuse ...
[23:12:05.185] | : check for misuse ... done
[23:12:05.185] | value() for SequentialFuture (<unnamed-8>) ... done
[23:12:05.185] | relayed: [n=2] TRUE, TRUE
[23:12:05.185] | queued futures: [n=2] TRUE, TRUE
[23:12:05.186] signalConditionsASAP(SequentialFuture, pos=2) ... done
[23:12:05.186] value(<SequentialFuture>, ...) ...
[23:12:05.186] value(<SequentialFuture>, ...) ... done
[23:12:05.186] value() for SequentialFuture (<unnamed-8>) ...
[23:12:05.187] | signalConditions() ...
[23:12:05.187] | : include = 'immediateCondition'
[23:12:05.187] | : exclude = 
[23:12:05.187] | : resignal = FALSE
[23:12:05.188] | : Number of conditions: 7
[23:12:05.188] | :  int 7
[23:12:05.189] | : Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.189] | : Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.189] | : Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.190] | : Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.190] | : Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.190] | : Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.191] | : Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:05.191] | signalConditions() ... done
[23:12:05.191] | check for misuse ...
[23:12:05.192] | check for misuse ... done
[23:12:05.192] value() for SequentialFuture (<unnamed-8>) ... done
[23:12:05.192] value: <simpleError>
[23:12:05.192] signalConditionsASAP(SequentialFuture, pos=2) ...
[23:12:05.193] | nx: 2
[23:12:05.193] | relay: TRUE
[23:12:05.193] | stdout: TRUE
[23:12:05.194] | signal: FALSE
[23:12:05.194] | resignal: FALSE
[23:12:05.194] | force: TRUE
[23:12:05.194] | relayed: [n=2] TRUE, TRUE
[23:12:05.195] | queued futures: [n=2] TRUE, TRUE
[23:12:05.195] | until=2
[23:12:05.195] | relayed: [n=2] TRUE, TRUE
[23:12:05.196] | queued futures: [n=2] TRUE, TRUE
[23:12:05.196] signalConditionsASAP(SequentialFuture, pos=2) ... done
[23:12:05.196] resolve() for SequentialFuture ...
[23:12:05.197] resolve() for SequentialFuture ... done
[23:12:05.197] length: 0 (resolved future 2)

[23:12:05.197] Relaying remaining futures ...
[23:12:05.198] | signalConditionsASAP(NULL, pos=0) ...
[23:12:05.198] | : nx: 2
[23:12:05.198] | : relay: TRUE
[23:12:05.199] | : stdout: TRUE
[23:12:05.199] | : signal: FALSE
[23:12:05.199] | : resignal: FALSE
[23:12:05.199] | : force: TRUE
[23:12:05.200] | : relayed: [n=2] TRUE, TRUE
[23:12:05.200] | : queued futures: [n=2] TRUE, TRUE
 - flush all
[23:12:05.201] | : relayed: [n=2] TRUE, TRUE
[23:12:05.201] | : queued futures: [n=2] TRUE, TRUE
[23:12:05.201] | signalConditionsASAP(NULL, pos=0) ... done
[23:12:05.202] Relaying remaining futures ... done


> calls <- backtrace(ll[[2]])
[23:12:05.202] resolved() ...
[23:12:05.203] | resolved() for SequentialFuture (<unnamed-8>) ...
[23:12:05.203] | : state: 'finished'
[23:12:05.203] | : run: TRUE
[23:12:05.203] | : result: 'FutureResult'
[23:12:05.203] | resolved() for SequentialFuture (<unnamed-8>) ... done
[23:12:05.203] 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]]
source(testme[["script"]], echo = TRUE)

[[7]]
withVisible(eval(ei, envir))

[[8]]
eval(ei, envir)

[[9]]
eval(ei, envir)

[[10]]
future({
    42L
    stop("Woops")
})

[[11]]
Future(expr, substitute = FALSE, envir = envir, lazy = TRUE, 
    seed = seed, globals = globals, packages = packages, stdout = stdout, 
    conditions = conditions, earlySignal = earlySignal, label = label, 
    gc = gc, onReference = onReference, ...)

[[12]]
eval(expr, envir = globalenv())

[[13]]
eval(expr, envir = globalenv())

[[14]]
local({
    {
        42L
        stop("Woops")
    }
})

[[15]]
eval.parent(substitute(eval(quote(expr), envir)))

[[16]]
eval(expr, p)

[[17]]
eval(expr, p)

[[18]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[19]]
eval(quote({
    {
        42L
        stop("Woops")
    }
}), new.env())

[[20]]
stop("Woops")

[[21]]
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)
[23:12:05.205] future(..., label = NULL) ...
[23:12:05.205] | lazy: FALSE
[23:12:05.205] | stdout: TRUE
[23:12:05.206] | conditions: [n=1] 'condition'
[23:12:05.206] | gc: FALSE
[23:12:05.206] | earlySignal: FALSE
[23:12:05.206] | getGlobalsAndPackages() ...
[23:12:05.206] | : Searching for globals ...
[23:12:05.208] | : . globals found: [0] 
[23:12:05.208] | : Searching for globals ... done
[23:12:05.208] | : globals: [0] <none>
[23:12:05.208] | : packages: [0] <none>
[23:12:05.209] | getGlobalsAndPackages() ... done
[23:12:05.209] | run() for 'Future' (<unnamed-9>) ...
[23:12:05.209] | : state: 'created'
[23:12:05.209] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.210] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:05.210] | : Using SequentialFutureBackend ...
[23:12:05.210] | : . Number of futures since start: 8 (8 created, 8 launched, 8 finished)
[23:12:05.210] | : . Launching futures ...
[23:12:05.210] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[23:12:05.210] | : . ' , getFutureData() ...
[23:12:05.211] | : . ' , ; getFutureCore() ...
[23:12:05.211] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[23:12:05.211] | : . ' , ; getFutureCore() ... done
[23:12:05.211] | : . ' , ; getFutureCapture() ...
[23:12:05.211] | : . ' , ; getFutureCapture() ... done
[23:12:05.212] | : . ' , ; getFutureContext() ...
[23:12:05.212] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.212] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[23:12:05.212] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:05.212] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[23:12:05.213] | : . ' , ; getFutureContext() ... done
[23:12:05.213] | : . ' , getFutureData() ... done
[23:12:05.215] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.215] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[23:12:05.216] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:05.216] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:05.217] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:05.217] | : . ' , ; ` all.equal() for FutureStrategyList ...
[23:12:05.217] | : . ' , ; ` | New stack:
[23:12:05.218] | : . ' , ; ` | List of 1
[23:12:05.218] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:05.218] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.218] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[23:12:05.218] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.218] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.218] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.218] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:05.218] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.223] | : . ' , ; ` | Old stack:
[23:12:05.224] | : . ' , ; ` | List of 1
[23:12:05.224] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:05.224] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.224] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[23:12:05.224] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.224] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.224] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.224] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[23:12:05.224] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.224] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.224] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.224] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.230] | : . ' , ; ` | Not identical
[23:12:05.231] | : . ' , ; ` | all.equal() for future ...
[23:12:05.231] | : . ' , ; ` | : List of 2
[23:12:05.231] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[23:12:05.231] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.231] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[23:12:05.231] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.231] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.231] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.231] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:05.231] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[23:12:05.231] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.231] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:05.231] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.231] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.231] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.231] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:05.231] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.231] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.231] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.240] | : . ' , ; ` | all.equal() for future ... done
[23:12:05.241] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[23:12:05.241] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:05.241] | : . ' , ; ` List of future strategies:
[23:12:05.241] | : . ' , ; ` 1. sequential:
[23:12:05.241] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:05.241] | : . ' , ; `    - tweaked: FALSE
[23:12:05.241] | : . ' , ; `    - call: plan(sequential)
[23:12:05.242] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:05.242] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.246] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:05.246] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:05.246] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:05.247] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[23:12:05.247] | : . ' , ; ` | : New stack:
[23:12:05.247] | : . ' , ; ` | : List of 1
[23:12:05.247] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:05.247] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.247] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:05.247] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.247] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.247] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.247] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:05.247] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.247] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.247] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.247] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.253] | : . ' , ; ` | : Old stack:
[23:12:05.253] | : . ' , ; ` | : List of 1
[23:12:05.253] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:05.253] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.253] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:05.253] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.253] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.253] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.253] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:05.253] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.253] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.253] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.253] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.259] | : . ' , ; ` | : Identical
[23:12:05.259] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[23:12:05.259] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:05.259] | : . ' , ; ` | List of future strategies:
[23:12:05.259] | : . ' , ; ` | 1. sequential:
[23:12:05.259] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:05.259] | : . ' , ; ` |    - tweaked: FALSE
[23:12:05.259] | : . ' , ; ` |    - call: plan(sequential)
[23:12:05.260] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:05.260] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.261] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.261] | : . ' , SequentialFuture started (and completed)
[23:12:05.262] | : . ' , signalConditions() ...
[23:12:05.262] | : . ' , ; include = 'immediateCondition'
[23:12:05.262] | : . ' , ; exclude = 
[23:12:05.262] | : . ' , ; resignal = FALSE
[23:12:05.263] | : . ' , ; Number of conditions: 6
[23:12:05.263] | : . ' , ;  int 6
[23:12:05.264] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.264] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.264] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.264] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.265] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.265] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.265] | : . ' , signalConditions() ... done
[23:12:05.265] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[23:12:05.266] | : . Launching futures ... done
[23:12:05.266] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[23:12:05.266] | : Using SequentialFutureBackend ... done
[23:12:05.266] | run() for 'Future' (<unnamed-9>) ... done
[23:12:05.267] future(..., label = NULL) ... done

> res <- tryCatch(backtrace(f), error = identity)
[23:12:05.267] resolved() ...
[23:12:05.268] | resolved() for SequentialFuture (<unnamed-9>) ...
[23:12:05.268] | : state: 'finished'
[23:12:05.268] | : run: TRUE
[23:12:05.268] | : result: 'FutureResult'
[23:12:05.268] | resolved() for SequentialFuture (<unnamed-9>) ... done
[23:12:05.269] resolved() ... done

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

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

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

> f <- future({
+     42
+     stop("Woops")
+ })
[23:12:05.270] future(..., label = NULL) ...
[23:12:05.270] | lazy: FALSE
[23:12:05.270] | stdout: TRUE
[23:12:05.271] | conditions: [n=1] 'condition'
[23:12:05.271] | gc: FALSE
[23:12:05.271] | earlySignal: FALSE
[23:12:05.271] | getGlobalsAndPackages() ...
[23:12:05.271] | : Searching for globals ...
[23:12:05.281] | : . globals found: [2] '{', 'stop'
[23:12:05.281] | : Searching for globals ... done
[23:12:05.282] | : Resolving globals: FALSE
[23:12:05.282] | : Search for packages associated with the globals ...
[23:12:05.282] | : . Packages associated with globals: [1] 'base'
[23:12:05.283] | : . Packages: [1] 'base'
[23:12:05.283] | : Search for packages associated with the globals ... done
[23:12:05.283] | : Packages after dropping 'base': [0] 
[23:12:05.284] | : globals: [0] 
[23:12:05.284] | : packages: [0] 
[23:12:05.284] | getGlobalsAndPackages() ... done
[23:12:05.284] | run() for 'Future' (<unnamed-10>) ...
[23:12:05.285] | : state: 'created'
[23:12:05.285] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.285] | : plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:05.285] | : Using SequentialFutureBackend ...
[23:12:05.286] | : . Number of futures since start: 9 (9 created, 9 launched, 9 finished)
[23:12:05.286] | : . Launching futures ...
[23:12:05.286] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ...
[23:12:05.286] | : . ' , getFutureData() ...
[23:12:05.287] | : . ' , ; getFutureCore() ...
[23:12:05.287] | : . ' , ; ` Packages needed by the future expression (n = 0): <none>
[23:12:05.287] | : . ' , ; getFutureCore() ... done
[23:12:05.287] | : . ' , ; getFutureCapture() ...
[23:12:05.288] | : . ' , ; getFutureCapture() ... done
[23:12:05.288] | : . ' , ; getFutureContext() ...
[23:12:05.288] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.288] | : . ' , ; ` | Getting stack without first backend: [n=0] 
[23:12:05.289] | : . ' , ; ` plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:05.289] | : . ' , ; ` Packages needed by future backend (n = 0): <none>
[23:12:05.289] | : . ' , ; getFutureContext() ... done
[23:12:05.289] | : . ' , getFutureData() ... done
[23:12:05.292] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.292] | : . ' , ; Getting full stack: [n=1] 'sequential', 'uniprocess', 'future', 'function'
[23:12:05.293] | : . ' , plan("list", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:05.293] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:05.294] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:05.294] | : . ' , ; ` all.equal() for FutureStrategyList ...
[23:12:05.294] | : . ' , ; ` | New stack:
[23:12:05.294] | : . ' , ; ` | List of 1
[23:12:05.294] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:05.294] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.294] | : . ' , ; ` |   ..- attr(*, "init")= logi TRUE
[23:12:05.294] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.294] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.294] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.294] | : . ' , ; ` |   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:05.294] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.299] | : . ' , ; ` | Old stack:
[23:12:05.300] | : . ' , ; ` | List of 1
[23:12:05.300] | : . ' , ; ` |  $ :function (..., envir = parent.frame())  
[23:12:05.300] | : . ' , ; ` |   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.300] | : . ' , ; ` |   ..- attr(*, "init")= chr "done"
[23:12:05.300] | : . ' , ; ` |   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.300] | : . ' , ; ` |   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.300] | : . ' , ; ` |   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.300] | : . ' , ; ` |   ..- attr(*, "call")= language plan(sequential)
[23:12:05.300] | : . ' , ; ` |   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.300] | : . ' , ; ` |   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.300] | : . ' , ; ` |   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.300] | : . ' , ; ` |  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.305] | : . ' , ; ` | Not identical
[23:12:05.305] | : . ' , ; ` | all.equal() for future ...
[23:12:05.306] | : . ' , ; ` | : List of 2
[23:12:05.306] | : . ' , ; ` | :  $ target :function (..., envir = parent.frame())  
[23:12:05.306] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.306] | : . ' , ; ` | :   ..- attr(*, "init")= logi TRUE
[23:12:05.306] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.306] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.306] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.306] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(strategiesR, .cleanup = FALSE, .init = FALSE)
[23:12:05.306] | : . ' , ; ` | :  $ current:function (..., envir = parent.frame())  
[23:12:05.306] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.306] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:05.306] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.306] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.306] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.306] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:05.306] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.306] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.306] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.317] | : . ' , ; ` | all.equal() for future ... done
[23:12:05.317] | : . ' , ; ` all.equal() for FutureStrategyList ... done
[23:12:05.318] | : . ' , ; ` plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:05.318] | : . ' , ; ` List of future strategies:
[23:12:05.318] | : . ' , ; ` 1. sequential:
[23:12:05.318] | : . ' , ; `    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:05.318] | : . ' , ; `    - tweaked: FALSE
[23:12:05.318] | : . ' , ; `    - call: plan(sequential)
[23:12:05.318] | : . ' , ; plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:05.319] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.322] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:05.323] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ...
[23:12:05.323] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ...
[23:12:05.323] | : . ' , ; ` | all.equal() for FutureStrategyList ...
[23:12:05.324] | : . ' , ; ` | : New stack:
[23:12:05.324] | : . ' , ; ` | : List of 1
[23:12:05.324] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:05.324] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.324] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:05.324] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.324] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.324] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.324] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:05.324] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.324] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.324] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.324] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.331] | : . ' , ; ` | : Old stack:
[23:12:05.331] | : . ' , ; ` | : List of 1
[23:12:05.331] | : . ' , ; ` | :  $ :function (..., envir = parent.frame())  
[23:12:05.331] | : . ' , ; ` | :   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.331] | : . ' , ; ` | :   ..- attr(*, "init")= chr "done"
[23:12:05.331] | : . ' , ; ` | :   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.331] | : . ' , ; ` | :   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.331] | : . ' , ; ` | :   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.331] | : . ' , ; ` | :   ..- attr(*, "call")= language plan(sequential)
[23:12:05.331] | : . ' , ; ` | :   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.331] | : . ' , ; ` | :   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.331] | : . ' , ; ` | :   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.331] | : . ' , ; ` | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.337] | : . ' , ; ` | : Identical
[23:12:05.337] | : . ' , ; ` | all.equal() for FutureStrategyList ... done
[23:12:05.338] | : . ' , ; ` | plan(): Skip setting new future backend stack because it is the same as the current one:
[23:12:05.338] | : . ' , ; ` | List of future strategies:
[23:12:05.338] | : . ' , ; ` | 1. sequential:
[23:12:05.338] | : . ' , ; ` |    - args: function (..., envir = parent.frame(), workers = "<NULL>")
[23:12:05.338] | : . ' , ; ` |    - tweaked: FALSE
[23:12:05.338] | : . ' , ; ` |    - call: plan(sequential)
[23:12:05.338] | : . ' , ; ` plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = FALSE, init = FALSE) ... done
[23:12:05.339] | : . ' , ; plan(<'FutureStrategyList'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.339] | : . ' , plan(<'name'>, .skip = FALSE, .cleanup = FALSE, .init = FALSE) ... done
[23:12:05.339] | : . ' , SequentialFuture started (and completed)
[23:12:05.340] | : . ' , signalConditions() ...
[23:12:05.340] | : . ' , ; include = 'immediateCondition'
[23:12:05.340] | : . ' , ; exclude = 
[23:12:05.340] | : . ' , ; resignal = FALSE
[23:12:05.340] | : . ' , ; Number of conditions: 7
[23:12:05.340] | : . ' , ;  int 7
[23:12:05.341] | : . ' , ; Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.341] | : . ' , ; Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.341] | : . ' , ; Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.342] | : . ' , ; Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.342] | : . ' , ; Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.342] | : . ' , ; Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.342] | : . ' , ; Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:05.342] | : . ' , signalConditions() ... done
[23:12:05.342] | : . ' launchFuture() for 'SequentialFutureBackend', 'FutureBackend', 'environment' ... done
[23:12:05.343] | : . Launching futures ... done
[23:12:05.343] | : . Future launched: 'SequentialFuture', 'UniprocessFuture', 'Future'
[23:12:05.343] | : Using SequentialFutureBackend ... done
[23:12:05.343] | run() for 'Future' (<unnamed-10>) ... done
[23:12:05.343] future(..., label = NULL) ... done

> v <- value(f, signal = FALSE)
[23:12:05.344] value() for SequentialFuture (<unnamed-10>) ...
[23:12:05.344] | signalConditions() ...
[23:12:05.344] | : include = 'immediateCondition'
[23:12:05.344] | : exclude = 
[23:12:05.345] | : resignal = FALSE
[23:12:05.345] | : Number of conditions: 7
[23:12:05.345] | :  int 7
[23:12:05.345] | : Condition #1 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.346] | : Condition #2 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.346] | : Condition #3 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.346] | : Condition #4 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.346] | : Condition #5 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.346] | : Condition #6 (class: 'simpleMessage', 'message', 'condition'):
[23:12:05.347] | : Condition #7 (class: 'simpleError', 'error', 'condition'):
[23:12:05.347] | signalConditions() ... done
[23:12:05.347] | relay stdout ...
[23:12:05.347] | relay stdout ... done
[23:12:05.348] | check for misuse ...
[23:12:05.348] | check for misuse ... done
[23:12:05.348] 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 ...
[23:12:05.351] plan(<'name'>, .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.352] | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = NA, init = TRUE) ...
[23:12:05.352] | : all.equal() for FutureStrategyList ...
[23:12:05.353] | : . New stack:
[23:12:05.353] | : . List of 1
[23:12:05.353] | : .  $ :function (..., workers = 2L)  
[23:12:05.353] | : .   ..- attr(*, "class")= chr [1:6] "tweaked" "multisession" "cluster" "multiprocess" ...
[23:12:05.353] | : .   ..- attr(*, "init")= logi TRUE
[23:12:05.353] | : .   ..- attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[23:12:05.353] | : .     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[23:12:05.353] | : .   .. ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[23:12:05.353] | : .   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[23:12:05.353] | : .   ..- attr(*, "untweakable")= chr "persistent"
[23:12:05.353] | : .   ..- attr(*, "tweaks")=List of 1
[23:12:05.353] | : .   .. ..$ workers: int 2
[23:12:05.353] | : .   ..- attr(*, "call")= language plan(multisession, workers = 2L)
[23:12:05.353] | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.358] | : . Old stack:
[23:12:05.358] | : . List of 1
[23:12:05.358] | : .  $ :function (..., envir = parent.frame())  
[23:12:05.358] | : .   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.358] | : .   ..- attr(*, "init")= chr "done"
[23:12:05.358] | : .   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.358] | : .   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.358] | : .   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.358] | : .   ..- attr(*, "call")= language plan(sequential)
[23:12:05.358] | : .   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.358] | : .   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.358] | : .   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.358] | : .  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.363] | : . Not identical
[23:12:05.364] | : . all.equal() for future ...
[23:12:05.364] | : . ' List of 2
[23:12:05.364] | : . '  $ target :function (..., workers = 2L)  
[23:12:05.364] | : . '   ..- attr(*, "class")= chr [1:6] "tweaked" "multisession" "cluster" "multiprocess" ...
[23:12:05.364] | : . '   ..- attr(*, "init")= logi TRUE
[23:12:05.364] | : . '   ..- attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[23:12:05.364] | : . '     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[23:12:05.364] | : . '   .. ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[23:12:05.364] | : . '   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[23:12:05.364] | : . '   ..- attr(*, "untweakable")= chr "persistent"
[23:12:05.364] | : . '   ..- attr(*, "tweaks")=List of 1
[23:12:05.364] | : . '   .. ..$ workers: int 2
[23:12:05.364] | : . '   ..- attr(*, "call")= language plan(multisession, workers = 2L)
[23:12:05.364] | : . '  $ current:function (..., envir = parent.frame())  
[23:12:05.364] | : . '   ..- attr(*, "class")= chr [1:4] "sequential" "uniprocess" "future" "function"
[23:12:05.364] | : . '   ..- attr(*, "init")= chr "done"
[23:12:05.364] | : . '   ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.364] | : . '   .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.364] | : . '   ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.364] | : . '   ..- attr(*, "call")= language plan(sequential)
[23:12:05.364] | : . '   ..- attr(*, "backend")=Classes 'SequentialFutureBackend', 'FutureBackend', 'environment' <environment: 0x0000021534eae8b8> 
[23:12:05.364] | : . '   .. ..- attr(*, "factory")=function (..., maxSizeOfObjects = +Inf)  
[23:12:05.364] | : . '   .. .. ..- attr(*, "tweakable")= chr [1:5] "maxSizeOfObjects" "earlySignal" "gc" "interrupts" ...
[23:12:05.372] | : . ' Formals differ
[23:12:05.372] | : . all.equal() for future ... done
[23:12:05.372] | : . Future strategies differ at level 1
[23:12:05.372] | : all.equal() for FutureStrategyList ... done
[23:12:05.372] | : plan(): Setting new future backend stack:
[23:12:05.373] | : List of future strategies:
[23:12:05.373] | : 1. multisession:
[23:12:05.373] | :    - args: function (..., workers = 2L)
[23:12:05.373] | :    - tweaked: TRUE
[23:12:05.373] | :    - call: plan(multisession, workers = 2L)
[23:12:05.373] | : List of 1
[23:12:05.373] | :  $ :function (..., workers = 2L)  
[23:12:05.373] | :   ..- attr(*, "class")= chr [1:6] "tweaked" "multisession" "cluster" "multiprocess" ...
[23:12:05.373] | :   ..- attr(*, "init")= logi TRUE
[23:12:05.373] | :   ..- attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[23:12:05.373] | :     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[23:12:05.373] | :   .. ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[23:12:05.373] | :   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[23:12:05.373] | :   ..- attr(*, "untweakable")= chr "persistent"
[23:12:05.373] | :   ..- attr(*, "tweaks")=List of 1
[23:12:05.373] | :   .. ..$ workers: int 2
[23:12:05.373] | :   ..- attr(*, "call")= language plan(multisession, workers = 2L)
[23:12:05.373] | :  - attr(*, "class")= chr [1:2] "FutureStrategyList" "list"
[23:12:05.377] | : plan(): plan_cleanup(<'sequential', 'uniprocess', 'future', 'function'>, cleanup = NA) ...
[23:12:05.377] | : . plan("next", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:05.378] | : . ' Getting current ("next") strategy: 'FutureStrategy', 'sequential', 'uniprocess', 'future', 'function'
[23:12:05.378] | : . plan("next", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:05.378] | : . Legacy shutdown of cluster workers ...
[23:12:05.378] | : . ' Stopping existing cluster ...
[23:12:05.379] | : . ' , No pre-existing cluster. Skipping
[23:12:05.379] | : . ' Stopping existing cluster ... done
[23:12:05.379] | : . Legacy shutdown of cluster workers ... done
[23:12:05.379] | : plan(): plan_cleanup(<'sequential', 'uniprocess', 'future', 'function'>, cleanup = NA) ... done
[23:12:05.380] | : plan(): plan_init() of 'tweaked', 'multisession', 'cluster', 'multiprocess', 'future', 'function' ...
[23:12:05.380] | : . function (..., workers = 2L)  
[23:12:05.380] | : .  - attr(*, "class")= chr [1:6] "tweaked" "multisession" "cluster" "multiprocess" ...
[23:12:05.380] | : .  - attr(*, "init")= logi TRUE
[23:12:05.380] | : .  - attr(*, "factory")=function (workers = availableCores(constraints = "connections-16"), rscript_libs = .libPaths(), 
[23:12:05.380] | : .     interrupts = TRUE, gc = FALSE, earlySignal = FALSE, ...)  
[23:12:05.380] | : .   ..- attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[23:12:05.380] | : .  - attr(*, "tweakable")= chr [1:11] "workers" "rscript_libs" "interrupts" "gc" ...
[23:12:05.380] | : .  - attr(*, "untweakable")= chr "persistent"
[23:12:05.380] | : .  - attr(*, "tweaks")=List of 1
[23:12:05.380] | : .   ..$ workers: int 2
[23:12:05.380] | : .  - attr(*, "call")= language plan(multisession, workers = 2L)
[23:12:05.384] | : . init: TRUE
[23:12:05.384] | : . makeFutureBackend(<tweaked>) ...
[23:12:05.385] | : . ' Backend function: <'NULL'>
[23:12:05.385] | : . ' Evaluator tweak arguments: [n=1]
[23:12:05.385] | : . ' List of 1
[23:12:05.385] | : . '  $ workers: int 2
[23:12:05.386] | : . ' Evaluator formal arguments: [n=1]
[23:12:05.386] | : . ' Dotted pair list of 1
[23:12:05.386] | : . '  $ workers: int 2
[23:12:05.387] | : . ' Arguments passed to the future-backend factory: [n=1]
[23:12:05.387] | : . ' List of 1
[23:12:05.387] | : . '  $ workers: int 2
[23:12:05.388] | : . ' MultisessionFutureBackend(workers = <workers>, interrupts = TRUE, ...) ...
[23:12:05.388] | : . ' , Arguments:
[23:12:05.388] | : . ' , List of 5
[23:12:05.388] | : . ' ,  $ workers     : int 2
[23:12:05.388] | : . ' ,  $ rscript_libs: chr [1:2] "D:/temp/2025_11_16_23_10_16_9296/RtmpOmYtQ8/RLIBS_10f20545821a2" "D:/RCompile/recent/R/library"
[23:12:05.388] | : . ' ,  $ interrupts  : logi TRUE
[23:12:05.388] | : . ' ,  $ gc          : logi FALSE
[23:12:05.388] | : . ' ,  $ earlySignal : logi FALSE
[23:12:05.390] | : . ' , ClusterFutureBackend(..., persistent = FALSE, gc = FALSE, earlySignal = FALSE) ...
[23:12:05.391] | : . ' , ; workers: 2
[23:12:05.391] | : . ' , ; getCluster() ...
[23:12:05.391] | : . ' , ; getCluster() ... done
[23:12:05.391] | : . ' , ; Stopping existing cluster ...
[23:12:05.391] | : . ' , ; ` No pre-existing cluster. Skipping
[23:12:05.392] | : . ' , ; Stopping existing cluster ... done
[23:12:05.392] | : . ' , ; Starting new cluster ...
[23:12:05.392] | : . ' , ; ` makeCluster(workers, ...) ...
[23:12:05.392] | : . ' , ; ` | Arguments:
[23:12:05.393] | : . ' , ; ` | List of 2
[23:12:05.393] | : . ' , ; ` |  $             : int 2
[23:12:05.393] | : . ' , ; ` |  $ rscript_libs: chr [1:2] "D:/temp/2025_11_16_23_10_16_9296/RtmpOmYtQ8/RLIBS_10f20545821a2" "D:/RCompile/recent/R/library"
[23:12:05.394] | : . ' , ; ` | .makeCluster() ...
[23:12:05.395] | : . ' , ; ` | : workers: '2'
[23:12:05.395] | : . ' , ; ` | : R_FUTURE_PLAN: NA
[23:12:05.395] | : . ' , ; ` | : parallelly::makeClusterPSOCK() arguments:
[23:12:05.396] | : . ' , ; ` | : List of 2
[23:12:05.396] | : . ' , ; ` | :  $             : int 2
[23:12:05.396] | : . ' , ; ` | :  $ rscript_libs: chr [1:2] "D:/temp/2025_11_16_23_10_16_9296/RtmpOmYtQ8/RLIBS_10f20545821a2" "D:/RCompile/recent/R/library"
[23:12:06.490] | : . ' , ; ` | : Generated cluster UUID
[23:12:06.491] | : . ' , ; ` | : Cluster UUID: 'b18ba07f299f57789414cdcde83f9701'
[23:12:06.491] | : . ' , ; ` | : Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2025-11-15 r89024 ucrt), platform x86_64-w64-mingw32)
[23:12:06.494] | : . ' , ; ` | .makeCluster() ... done
[23:12:06.495] | : . ' , ; ` | Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2025-11-15 r89024 ucrt), platform x86_64-w64-mingw32)
[23:12:06.497] | : . ' , ; ` makeCluster(workers, ...) ... done
[23:12:06.497] | : . ' , ; ` Number of workers: 2
[23:12:06.498] | : . ' , ; ` Workers UUID: 'b18ba07f299f57789414cdcde83f9701'
[23:12:06.498] | : . ' , ; Starting new cluster ... done
[23:12:06.499] | : . ' , ClusterFutureBackend(..., persistent = FALSE, gc = FALSE, earlySignal = FALSE) ... done
[23:12:06.499] | : . ' , Backend: <'MultisessionFutureBackend', 'ClusterFutureBackend', 'MultiprocessFutureBackend', 'FutureBackend', 'environment'>
[23:12:06.499] | : . ' MultisessionFutureBackend(workers = <workers>, interrupts = TRUE, ...) ... done
[23:12:06.499] | : . makeFutureBackend(<tweaked>) ... done
[23:12:06.500] | : . nbrOfWorkers(NULL) ...
[23:12:06.500] | : . ' List of 4
[23:12:06.500] | : . '  $ : language plan_set(newStack, skip = .skip, cleanup = .cleanup, init = .init, debug = debug)
[23:12:06.500] | : . '  $ : language with_assert({     nbrOfWorkers <- nbrOfWorkers() ...
[23:12:06.500] | : . '  $ : language nbrOfWorkers()
[23:12:06.500] | : . '  $ : language nbrOfWorkers.NULL()
[23:12:06.503] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:06.503] | : . ' plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:06.504] | : . ' Number of workers: 2
[23:12:06.504] | : . nbrOfWorkers(NULL) ... done
[23:12:06.504] | : . plan(): nbrOfWorkers() = 2
[23:12:06.504] | : plan(): plan_init() of 'tweaked', 'multisession', 'cluster', 'multiprocess', 'future', 'function' ... done
[23:12:06.505] | plan(): plan_set(<1 strategies>, skip = FALSE, cleanup = NA, init = TRUE) ... done
- plan set
[23:12:06.505] | future(..., label = NULL) ...
[23:12:06.505] | : lazy: FALSE
[23:12:06.505] | : stdout: TRUE
[23:12:06.506] | : conditions: [n=1] 'condition'
[23:12:06.506] | : gc: FALSE
[23:12:06.506] | : earlySignal: FALSE
[23:12:06.506] | : getGlobalsAndPackages() ...
[23:12:06.507] | : . Searching for globals ...
[23:12:06.521] | : . ' globals found: [3] '{', 'Sys.sleep', 'stop'
[23:12:06.521] | : . Searching for globals ... done
[23:12:06.522] | : . Resolving globals: FALSE
[23:12:06.522] | : . Search for packages associated with the globals ...
[23:12:06.522] | : . ' Packages associated with globals: [1] 'base'
[23:12:06.523] | : . ' Packages: [1] 'base'
[23:12:06.523] | : . Search for packages associated with the globals ... done
[23:12:06.523] | : . Packages after dropping 'base': [0] 
[23:12:06.524] | : . globals: [0] 
[23:12:06.524] | : . packages: [0] 
[23:12:06.524] | : getGlobalsAndPackages() ... done
[23:12:06.525] | : run() for 'Future' (<unnamed-11>) ...
[23:12:06.525] | : . state: 'created'
[23:12:06.525] | : . plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:06.525] | : . plan("backend", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:06.526] | : . Using MultisessionFutureBackend ...
[23:12:06.526] | : . ' Number of futures since start: 0 (0 created, 0 launched, 0 finished)
[23:12:06.526] | : . ' Launching futures ...
[23:12:06.527] | : . ' , launchFuture() for ClusterFutureBackend ...
[23:12:06.527] | : . ' , ; Workers: [n=2]
[23:12:06.527] | : . ' , ; Socket cluster with 2 nodes on host 'localhost' (R Under development (unstable) (2025-11-15 r89024 ucrt), platform x86_64-w64-mingw32)
[23:12:06.530] | : . ' , ; FutureRegistry: 'workers-b18ba07f299f57789414cdcde83f9701'
[23:12:06.530] | : . ' , ; requestWorker() ...
[23:12:06.531] | : . ' , ; ` requestNode() ...
[23:12:06.531] | : . ' , ; ` | Number of workers: 2
[23:12:06.531] | : . ' , ; ` | Polling for a free worker ...
[23:12:06.531] | : . ' , ; ` | : FutureRegistry('workers-b18ba07f299f57789414cdcde83f9701', action = 'list', earlySignal = 0) ...
[23:12:06.532] | : . ' , ; ` | : . Created empty registry 'workers-b18ba07f299f57789414cdcde83f9701'
[23:12:06.532] | : . ' , ; ` | : . Listing all futures
[23:12:06.532] | : . ' , ; ` | : . Number of registered futures: 0
[23:12:06.532] | : . ' , ; ` | : FutureRegistry('workers-b18ba07f299f57789414cdcde83f9701', action = 'list', earlySignal = 0) ... done
[23:12:06.533] | : . ' , ; ` | : Total time: 0
[23:12:06.533] | : . ' , ; ` | Polling for a free worker ... done
[23:12:06.533] | : . ' , ; ` | FutureRegistry('workers-b18ba07f299f57789414cdcde83f9701', action = 'list', earlySignal = 0) ...
[23:12:06.534] | : . ' , ; ` | : Listing all futures
[23:12:06.534] | : . ' , ; ` | : Number of registered futures: 0
[23:12:06.534] | : . ' , ; ` | FutureRegistry('workers-b18ba07f299f57789414cdcde83f9701', action = 'list', earlySignal = 0) ... done
[23:12:06.534] | : . ' , ; ` | avail: [n=2] '1', '2'
[23:12:06.535] | : . ' , ; ` | Index of first available worker: 1
[23:12:06.535] | : . ' , ; ` | Validate that the worker is functional ...
[23:12:06.536] | : . ' , ; ` | : Worker is functional
[23:12:06.536] | : . ' , ; ` | : FutureRegistry('workers-b18ba07f299f57789414cdcde83f9701', action = 'list', earlySignal = 0) ...
[23:12:06.536] | : . ' , ; ` | : . Listing all futures
[23:12:06.537] | : . ' , ; ` | : . Number of registered futures: 0
[23:12:06.537] | : . ' , ; ` | : FutureRegistry('workers-b18ba07f299f57789414cdcde83f9701', action = 'list', earlySignal = 0) ... done
[23:12:06.537] | : . ' , ; ` | Validate that the worker is functional ... done
[23:12:06.537] | : . ' , ; ` requestNode() ... done
[23:12:06.538] | : . ' , ; ` cluster node index: 1
[23:12:06.538] | : . ' , ; requestWorker() ... done
[23:12:06.538] | : . ' , ; eraseGlobalEnvironment() ...
[23:12:06.539] | : . ' , ; eraseGlobalEnvironment() ... done
[23:12:06.540] | : . ' , ; launchFuture() ...
[23:12:06.540] | : . ' , ; ` cluster node index: 1
[23:12:06.541] | : . ' , ; ` getFutureData() ...
[23:12:06.541] | : . ' , ; ` | getFutureCore() ...
[23:12:06.541] | : . ' , ; ` | : Packages needed by the future expression (n = 0): <none>
[23:12:06.542] | : . ' , ; ` | getFutureCore() ... done
[23:12:06.542] | : . ' , ; ` | getFutureCapture() ...
[23:12:06.542] | : . ' , ; ` | getFutureCapture() ... done
[23:12:06.542] | : . ' , ; ` | getFutureContext() ...
[23:12:06.543] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ...
[23:12:06.543] | : . ' , ; ` | : . Getting stack without first backend: [n=0] 
[23:12:06.543] | : . ' , ; ` | : plan("tail", .skip = FALSE, .cleanup = NA, .init = TRUE) ... done
[23:12:06.543] | : . ' , ; ` | : Packages needed by future backend (n = 0): <none>
[23:12:06.544] | : . ' , ; ` | getFutureContext() ... done
[23:12:06.544] | : . ' , ; ` getFutureData() ... done
[23:12:06.545] | : . ' , ; ` FutureRegistry('workers-b18ba07f299f57789414cdcde83f9701', action = 'add', earlySignal = 0) ...
[23:12:06.546] | : . ' , ; ` | Appended future to position #1
[23:12:06.546] | : . ' , ; ` | Number of registered futures: 1
[23:12:06.546] | : . ' , ; ` FutureRegistry('workers-b18ba07f299f57789414cdcde83f9701', action = 'add', earlySignal = 0) ... done
[23:12:06.546] | : . ' , ; launchFuture() ... done
[23:12:06.547] | : . ' , ; MultisessionFuture started
[23:12:06.547] | : . ' , launchFuture() for ClusterFutureBackend ... done
[23:12:06.547] | : . ' Launching futures ... done
[23:12:06.547] | : . ' Future launched: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future'
[23:12:06.548] | : . Using MultisessionFutureBackend ... done
[23:12:06.548] | : run() for 'Future' (<unnamed-11>) ... done
[23:12:06.548] | future(..., label = NULL) ... done
[23:12:06.549] | resolved() ...
[23:12:06.550] | : resolved() for MultisessionFuture (<unnamed-11>) ...
[23:12:06.551] | : . Cluster node socket connection: index=4, id=397
[23:12:06.552] | : . assertValidConnection() ...
[23:12:06.552] | : . ' cluster node index: 1
[23:12:06.553] | : . assertValidConnection() ... done
[23:12:06.750] | : . socketSelect(list(<connection #4 (id=397)>), timeout = 0.01, write = FALSE) returned FALSE; not resolved
[23:12:06.751] | : resolved() for MultisessionFuture (<unnamed-11>) ... done
[23:12:06.751] | resolved() ... done
<simpleError: No error has been caught because the future is unresolved: 'f'>
[23:12:06.752] | resolve() for MultisessionFuture ...
[23:12:06.752] | : resolved() ...
[23:12:06.753] | : . resolved() for MultisessionFuture (<unnamed-11>) ...
[23:12:06.753] | : . ' Cluster node socket connection: index=4, id=397
[23:12:06.754] | : . ' assertValidConnection() ...
[23:12:06.754] | : . ' , cluster node index: 1
[23:12:06.755] | : . ' assertValidConnection() ... done
[23:12:06.931] | : . ' receiveMessageFromWorker() for ClusterFuture ...
[23:12:06.931] | : . ' , cluster node index: 1
[23:12:06.932] | : . ' , [1] TRUE
[23:12:06.932] | : . ' , Received data:
[23:12:06.933] | : . ' , List of 5
[23:12:06.933] | : . ' ,  $ type   : chr "VALUE"
[23:12:06.933] | : . ' ,  $ value  :List of 16
[23:12:06.933] | : . ' ,   ..$ value              : NULL
[23:12:06.933] | : . ' ,   ..$ visible            : logi TRUE
[23:12:06.933] | : . ' ,   ..$ stdout             : chr ""
[23:12:06.933] | : . ' ,   ..$ conditions         :List of 1
[23:12:06.933] | : . ' ,   .. ..$ :List of 5
[23:12:06.933] | : . ' ,   .. .. ..$ condition:List of 2
[23:12:06.933] | : . ' ,   .. .. .. ..$ message: chr "Woops"
[23:12:06.933] | : . ' ,   .. .. .. ..$ call   : language eval(quote({     { ...
[23:12:06.933] | : . ' ,   .. .. .. ..- attr(*, "class")= chr [1:3] "simpleError" "error" "condition"
[23:12:06.933] | : . ' ,   .. .. ..$ calls    :List of 10
[23:12:06.933] | : . ' ,   .. .. .. ..$ : language eval(expr, envir = globalenv())
[23:12:06.933] | : . ' ,   .. .. .. ..$ : language eval(expr, envir = globalenv())
[23:12:06.933] | : . ' ,   .. .. .. ..$ : language local({     { ...
[23:12:06.933] | : . ' ,   .. .. .. ..$ : language eval.parent(substitute(eval(quote(expr), envir)))
[23:12:06.933] | : . ' ,   .. .. .. ..$ : language eval(expr, p)
[23:12:06.933] | : . ' ,   .. .. .. ..$ : language eval(expr, p)
[23:12:06.933] | : . ' ,   .. .. .. ..$ : language eval(quote({     { ...
[23:12:06.933] | : . ' ,   .. .. .. ..$ : language eval(quote({     { ...
[23:12:06.933] | : . ' ,   .. .. .. ..$ : language stop("Woops")
[23:12:06.933] | : . ' ,   .. .. .. ..$ : language eval(quote({     { ...
[23:12:06.933] | : . ' ,   .. .. ..$ session  :List of 6
[23:12:06.933] | : . ' ,   .. .. .. ..$ r         :List of 15
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ platform      : chr "x86_64-w64-mingw32"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ arch          : chr "x86_64"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ os            : chr "mingw32"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ crt           : chr "ucrt"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ system        : chr "x86_64, mingw32"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ status        : chr "Under development (unstable)"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ major         : chr "4"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ minor         : chr "6.0"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ year          : chr "2025"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ month         : chr "11"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ day           : chr "15"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ svn rev       : chr "89024"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ language      : chr "R"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ version.string: chr "R Under development (unstable) (2025-11-15 r89024 ucrt)"
[23:12:06.933] | : . ' ,   .. .. .. .. ..$ nickname      : chr "Unsuffered Consequences"
[23:12:06.933] | : . ' ,   .. .. .. ..$ locale    : chr "LC_COLLATE=C;LC_CTYPE=German_Germany.utf8;LC_MONETARY=C;LC_NUMERIC=C;LC_TIME=C"
[23:12:06.933] | : . ' ,   .. .. .. ..$ rngkind   : chr [1:3] "Mersenne-Twister" "Inversion" "Rejection"
[23:12:06.933] | : . ' ,   .. .. .. ..$ namespaces: chr [1:17] "compiler" "parallelly" "graphics" "tools" ...
[23:12:06.933] | : . ' ,   .. .. .. ..$ search    : chr [1:10] ".GlobalEnv" "package:future" "package:stats" "package:graphics" ...
[23:12:06.933] | : . ' ,   .. .. .. ..$ system    : Named chr [1:9] "Windows" "Server x64" "build 20348" "CRANWIN3" ...
[23:12:06.933] | : . ' ,   .. .. .. .. ..- attr(*, "names")= chr [1:9] "sysname" "release" "version" "nodename" ...
[23:12:06.933] | : . ' ,   .. .. ..$ timestamp: POSIXct[1:1], format: "2025-11-16 23:12:06"
[23:12:06.933] | : . ' ,   .. .. ..$ signaled : int 0
[23:12:06.933] | : . ' ,   ..$ rng                : logi FALSE
[23:12:06.933] | : . ' ,   ..$ seed               : NULL
[23:12:06.933] | : . ' ,   ..$ misuseGlobalEnv    : NULL
[23:12:06.933] | : . ' ,   ..$ misuseConnections  :List of 3
[23:12:06.933] | : . ' ,   .. ..$ added   : NULL
[23:12:06.933] | : . ' ,   .. ..$ removed : NULL
[23:12:06.933] | : . ' ,   .. ..$ replaced: NULL
[23:12:06.933] | : . ' ,   ..$ misuseDevices      : NULL
[23:12:06.933] | : . ' ,   ..$ misuseDefaultDevice: list()
[23:12:06.933] | : . ' ,   ..$ started            : POSIXct[1:1], format: "2025-11-16 23:12:06"
[23:12:06.933] | : . ' ,   ..$ finished           : POSIXct[1:1], format: "2025-11-16 23:12:06"
[23:12:06.933] | : . ' ,   ..$ uuid               : chr [1:2] "cc771094f7606f5e4647ec4a80405d2f" "11"
[23:12:06.933] | : . ' ,   ..$ session_uuid       : chr "34689e2c5655fbee63dd6c9de51dbc83"
[23:12:06.933] | : . ' ,   .. ..- attr(*, "source")=List of 5
[23:12:06.933] | : . ' ,   .. .. ..$ host  : Named chr "CRANWIN3"
[23:12:06.933] | : . ' ,   .. .. .. ..- attr(*, "names")= chr "COMPUTERNAME"
[23:12:06.933] | : . ' ,   .. .. ..$ info  : Named chr [1:9] "Windows" "Server x64" "build 20348" "CRANWIN3" ...
[23:12:06.933] | : . ' ,   .. .. .. ..- attr(*, "names")= chr [1:9] "sysname" "release" "version" "nodename" ...
[23:12:06.933] | : . ' ,   .. .. ..$ pid   : int 68568
[23:12:06.933] | : . ' ,   .. .. ..$ time  : POSIXct[1:1], format: "2025-11-16 23:12:06"
[23:12:06.933] | : . ' ,   .. .. ..$ random: int 2147483647
[23:12:06.933] | : . ' ,   ..$ r_info             :List of 4
[23:12:06.933] | : . ' ,   .. ..$ version      :Classes 'R_system_version', 'package_version', 'numeric_version'  hidden list of 1
[23:12:06.933] | : . ' ,   .. .. ..$ : int [1:3] 4 6 0
[23:12:06.933] | : . ' ,   .. ..$ os           : chr "windows"
[23:12:06.933] | : . ' ,   .. ..$ os_name      : chr "Windows"
[23:12:06.933] | : . ' ,   .. ..$ captures_utf8: logi TRUE
[23:12:06.933] | : . ' ,   ..$ version            : chr "1.8"
[23:12:06.933] | : . ' ,   ..- attr(*, "class")= chr "FutureResult"
[23:12:06.933] | : . ' ,  $ success: logi TRUE
[23:12:06.933] | : . ' ,  $ time   : 'proc_time' Named num [1:5] 0.08 0 0.39 NA NA
[23:12:06.933] | : . ' ,   ..- attr(*, "names")= chr [1:5] "user.self" "sys.self" "elapsed" "user.child" ...
[23:12:06.933] | : . ' ,  $ tag    : NULL
[23:12:06.975] | : . ' , Received FutureResult
[23:12:06.976] | : . ' , FutureResult:
[23:12:06.976] | : . ' , value: 'NULL'
[23:12:06.976] | : . ' , visible: TRUE
[23:12:06.976] | : . ' , stdout: character
[23:12:06.976] | : . ' , conditions: [n = 1] simpleError
[23:12:06.976] | : . ' , RNG used: FALSE
[23:12:06.976] | : . ' , duration: 0.3810878 secs (started 2025-11-16 23:12:06.547619)
[23:12:06.976] | : . ' , version: 1.8
[23:12:06.977] | : . ' , FutureRegistry('workers-b18ba07f299f57789414cdcde83f9701', action = 'remove', earlySignal = 0) ...
[23:12:06.977] | : . ' , ; Removed future from position #1
[23:12:06.978] | : . ' , ; Number of registered futures: 0
[23:12:06.978] | : . ' , FutureRegistry('workers-b18ba07f299f57789414cdcde83f9701', action = 'remove', earlySignal = 0) ... done
[23:12:06.978] | : . ' , Erased future from future backend
[23:12:06.979] | : . ' , result() for ClusterFuture ...
[23:12:06.979] | : . ' , ; result already collected: FutureResult
[23:12:06.979] | : . ' , result() for ClusterFuture ... done
[23:12:06.980] | : . ' , signalConditions() ...
[23:12:06.980] | : . ' , ; include = 'immediateCondition'
[23:12:06.980] | : . ' , ; exclude = 
[23:12:06.980] | : . ' , ; resignal = FALSE
[23:12:06.981] | : . ' , ; Number of conditions: 1
[23:12:06.981] | : . ' , ;  int 1
[23:12:06.982] | : . ' , ; Condition #1 (class: 'simpleError', 'error', 'condition'):
[23:12:06.982] | : . ' , signalConditions() ... done
[23:12:06.982] | : . ' receiveMessageFromWorker() for ClusterFuture ... done
[23:12:06.982] | : . ' receiveMessageFromWorker() returned object of class FutureResult; resolved
[23:12:06.983] | : . resolved() for MultisessionFuture (<unnamed-11>) ... done
[23:12:06.983] | : . assertFutureResult() ...
[23:12:06.983] | : . ' Future uuid: cc771094f7606f5e4647ec4a80405d2f-11
[23:12:06.983] | : . ' identical; success
[23:12:06.984] | : . assertFutureResult() ... done
[23:12:06.984] | : resolved() ... done
[23:12:06.984] | : A MultisessionFuture was resolved (result was not collected)
[23:12:06.985] | 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
Asynchronous evaluation: TRUE
Early signaling: FALSE
Environment: R_GlobalEnv
State: 'finished'
Resolved: TRUE
Unique identifier: cc771094f7606f5e4647ec4a80405d2f-11
Owner process: cc771094f7606f5e4647ec4a80405d2f
Class: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future'
Value: 27 bytes of class 'NULL'
Conditions captured: [n=1] 'simpleError'
Duration: 0.3810878 secs (started 2025-11-16 23:12:06.547619)
Worker process: 34689e2c5655fbee63dd6c9de51dbc83

> message("*** backtrace( ) - exceptions ... DONE")
*** backtrace( ) - exceptions ... DONE
Sourcing 6 epilogue scripts ...
01/06 epilogue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_epilogue/001.undo-future.R'
02/06 epilogue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_epilogue/002.undo-state.R'
Failed to undo environment variables:
 - Expected environment variables: [n=214] '!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', 'TEXINPUTS', 'TMP', 'TMPDIR', 'USERDOMAIN', 'USERDOMAIN_ROAMINGPROFILE', 'USERNAME', 'USERPROFILE', 'WINDIR', '_', '_R_CHECK_AUTOCONF_', '_R_CHECK_BOGUS_RETURN_', '_R_CHECK_BROWSER_NONINTERACTIVE_', '_R_CHECK_BUILD_VIGNETTES_SEPARATELY_', '_R_CHECK_CODETOOLS_PROFILE_', '_R_CHECK_CODE_ASSIGN_TO_GLOBALENV_', '_R_CHECK_CODE_ATTACH_', '_R_CHECK_CODE_CLASS_IS_STRING_', '_R_CHECK_CODE_DATA_INTO_GLOBALENV_', '_R_CHECK_CODE_USAGE_VIA_NAMESPACES_', '_R_CHECK_CODE_USAGE_WITHOUT_LOADING_', '_R_CHECK_CODE_USAGE_WITH_ONLY_BASE_ATTACHED_', '_R_CHECK_CODOC_VARIABLES_IN_USAGES_', '_R_CHECK_COMPACT_DATA2_', '_R_CHECK_COMPILATION_FLAGS_', '_R_CHECK_CONNECTIONS_LEFT_OPEN_', '_R_CHECK_CRAN_INCOMING_', '_R_CHECK_CRAN_INCOMING_ASPELL_RECHECK_MAYBE_', '_R_CHECK_CRAN_INCOMING_ASPELL_RECHECK_START_', '_R_CHECK_CRAN_INCOMING_CHECK_FILE_URIS_', '_R_CHECK_CRAN_INCOMING_CHECK_URLS_IN_PARALLEL_', '_R_CHECK_CRAN_INCOMING_NOTE_GNU_MAKE_', '_R_CHECK_CRAN_INCOMING_REMOTE_', '_R_CHECK_CRAN_INCOMING_USE_ASPELL_', '_R_CHECK_DATALIST_', '_R_CHECK_DEPRECATED_DEFUNCT_', '_R_CHECK_DOC_SIZES2_', '_R_CHECK_DOT_FIRSTLIB_', '_R_CHECK_DOT_INTERNAL_', '_R_CHECK_EXAMPLE_TIMING_THRESHOLD_', '_R_CHECK_EXECUTABLES_', '_R_CHECK_EXECUTABLES_EXCLUSIONS_', '_R_CHECK_FF_CALLS_', '_R_CHECK_FF_DUP_', '_R_CHECK_FORCE_SUGGESTS_', '_R_CHECK_FUTURE_FILE_TIMESTAMPS_', '_R_CHECK_FUTURE_FILE_TIMESTAMPS_LEEWAY_', '_R_CHECK_HAVE_MYSQL_', '_R_CHECK_HAVE_ODBC_', '_R_CHECK_HAVE_PERL_', '_R_CHECK_HAVE_POSTGRES_', '_R_CHECK_INSTALL_DEPENDS_', '_R_CHECK_INTERNALS2_', '_R_CHECK_LENGTH_1_CONDITION_', '_R_CHECK_LICENSE_', '_R_CHECK_LIMIT_CORES_', '_R_CHECK_LOG_USE_INFO_', '_R_CHECK_MATRIX_DATA_', '_R_CHECK_MBCS_CONVERSION_FAILURE_', '_R_CHECK_NATIVE_ROUTINE_REGISTRATION_', '_R_CHECK_NEWS_IN_PLAIN_TEXT_', '_R_CHECK_NO_RECOMMENDED_', '_R_CHECK_NO_STOP_ON_TEST_ERROR_', '_R_CHECK_ORPHANED_', '_R_CHECK_OVERWRITE_REGISTERED_S3_METHODS_', '_R_CHECK_PACKAGES_USED_IGNORE_UNUSED_IMPORTS_', '_R_CHECK_PACKAGES_USED_IN_TESTS_USE_SUBDIRS_', '_R_CHECK_PACKAGE_DATASETS_SUPPRESS_NOTES_', '_R_CHECK_PACKAGE_NAME_', '_R_CHECK_PKG_SIZES_', '_R_CHECK_PKG_SIZES_THRESHOLD_', '_R_CHECK_PRAGMAS_', '_R_CHECK_RD_EXAMPLES_T_AND_F_', '_R_CHECK_RD_LINE_WIDTHS_', '_R_CHECK_RD_MATH_RENDERING_', '_R_CHECK_RD_NOTE_LOST_BRACES_', '_R_CHECK_RD_VALIDATE_RD2HTML_', '_R_CHECK_REPLACING_IMPORTS_', '_R_CHECK_R_DEPENDS_', '_R_CHECK_S3_METHODS_SHOW_POSSIBLE_ISSUES_', '_R_CHECK_SCREEN_DEVICE_', '_R_CHECK_SERIALIZATION_', '_R_CHECK_SHLIB_OPENMP_FLAGS_', '_R_CHECK_SRC_MINUS_W_IMPLICIT_', '_R_CHECK_SUBDIRS_NOCASE_', '_R_CHECK_SUGGESTS_ONLY_', '_R_CHECK_SYSTEM_CLOCK_', '_R_CHECK_TESTS_NLINES_', '_R_CHECK_TEST_TIMING_', '_R_CHECK_TIMINGS_', '_R_CHECK_TOPLEVEL_FILES_', '_R_CHECK_UNDOC_USE_ALL_NAMES_', '_R_CHECK_UNSAFE_CALLS_', '_R_CHECK_URLS_SHOW_301_STATUS_', '_R_CHECK_VC_DIRS_', '_R_CHECK_VIGNETTES_NLINES_', '_R_CHECK_VIGNETTES_SKIP_RUN_MAYBE_', '_R_CHECK_VIGNETTE_TIMING_', '_R_CHECK_VIGNETTE_TITLES_', '_R_CHECK_WINDOWS_DEVICE_', '_R_CHECK_XREFS_NOTE_MISSING_PACKAGE_ANCHORS_', '_R_CHECK_XREFS_USE_ALIASES_FROM_CRAN_', '_R_CLASS_MATRIX_ARRAY_', '_R_DEPRECATED_IS_R_', '_R_S3_METHOD_LOOKUP_BASEENV_AFTER_GLOBALENV_', '_R_SHLIB_BUILD_OBJECTS_SYMBOL_TABLES_', '_R_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:
03/06 epilogue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_epilogue/090.gc.R'
04/06 epilogue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_epilogue/099.session_info.R'
05/06 epilogue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_epilogue/995.detritus-connections.R'
06/06 epilogue script 'D:/RCompile/CRANincoming/R-devel/lib/future/testme/_epilogue/999.detritus-files.R'
Skipping, because path appears not to be an 'R CMD check' folder: 'D:/temp/2025_11_16_23_10_16_9296'
Sourcing 6 epilogue scripts ... done
Test time: user.self=1s, sys.self=0.09s, elapsed=3s, user.child=NAs, sys.child=NAs
Test 'backtrace' ... success
> 
> proc.time()
   user  system elapsed 
   1.68    0.23    3.28