Last updated on 2025-05-09 01:50:36 CEST.
| Package | ERROR | NOTE | OK |
|---|---|---|---|
| ACNE | 6 | 7 | |
| aroma.affymetrix | 9 | 4 | |
| aroma.apd | 13 | ||
| aroma.cn | 13 | ||
| aroma.core | 9 | 4 | |
| calmate | 2 | 11 | |
| dChipIO | 13 | ||
| doFuture | 3 | 10 | |
| future | 5 | 8 | |
| future.apply | 13 | ||
| future.batchtools | 6 | 7 | |
| future.callr | 13 | ||
| future.mirai | 13 | ||
| future.tests | 13 | ||
| futureverse | 13 | ||
| globals | 13 | ||
| listenv | 13 | ||
| matrixStats | 13 | ||
| parallelly | 13 | ||
| port4me | 13 | ||
| profmem | 13 | ||
| progressr | 13 | ||
| PSCBS | 13 | ||
| R.cache | 13 | ||
| R.devices | 1 | 12 | |
| R.filesets | 13 | ||
| R.huge | 13 | ||
| R.matlab | 13 | ||
| R.methodsS3 | 2 | 11 | |
| R.oo | 13 | ||
| R.rsp | 13 | ||
| R.utils | 13 | ||
| seguid | 13 | ||
| startup | 13 | ||
| TopDom | 13 |
Current CRAN status: NOTE: 6, OK: 7
Version: 0.9.1
Check: Rd cross-references
Result: NOTE
Found the following Rd file(s) with Rd \link{} targets missing package
anchors:
doACNE.Rd: AffymetrixCelSet, Verbose
Please provide package anchors for all Rd \link{} targets not in the
package itself and the base packages.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-windows-x86_64, r-patched-linux-x86_64, r-release-linux-x86_64, r-release-windows-x86_64
Current CRAN status: NOTE: 9, OK: 4
Version: 3.2.2
Check: Rd cross-references
Result: NOTE
Found the following Rd file(s) with Rd \link{} targets missing package
anchors:
SmoothMultiarrayModel.Rd: ChromosomalModel,
CopyNumberSegmentationModel
byPath.AffymetrixFileSet.Rd: GenericDataFile
calculateBaseline.ChipEffectSet.Rd: getAverageFile
doCRMAv1.Rd: Verbose
doCRMAv2.Rd: Verbose
doFIRMA.Rd: Verbose
doGCRMA.Rd: Verbose
doRMA.Rd: Verbose
justRMA.Rd: Verbose
Please provide package anchors for all Rd \link{} targets not in the
package itself and the base packages.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-windows-x86_64, r-patched-linux-x86_64, r-release-linux-x86_64, r-release-windows-x86_64
Version: 3.2.2
Check: package dependencies
Result: NOTE
Package suggested but not available for checking: ‘AffymetrixDataTestFiles’
Flavors: r-oldrel-macos-arm64, r-oldrel-macos-x86_64
Version: 3.2.2
Check: installed package size
Result: NOTE
installed size is 6.1Mb
sub-directories of 1Mb or more:
R 3.0Mb
help 1.1Mb
testScripts 1.1Mb
Flavors: r-oldrel-macos-arm64, r-oldrel-macos-x86_64, r-oldrel-windows-x86_64
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: NOTE: 9, OK: 4
Version: 3.3.1
Check: Rd cross-references
Result: NOTE
Found the following Rd file(s) with Rd \link{} targets missing package
anchors:
writeDataFrame.AromaUnitSignalBinaryFile.Rd: TabularTextFile
writeDataFrame.AromaUnitSignalBinarySet.Rd: TabularTextFileSet
writeDataFrame.AromaUnitTabularBinaryFile.Rd: TabularTextFile
Please provide package anchors for all Rd \link{} targets not in the
package itself and the base packages.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-windows-x86_64, r-patched-linux-x86_64, r-release-linux-x86_64, r-release-windows-x86_64
Version: 3.3.1
Check: package dependencies
Result: NOTE
Packages suggested but not available for checking:
'sfit', 'expectile', 'HaarSeg', 'mpcbs'
Flavors: r-oldrel-macos-arm64, r-oldrel-macos-x86_64, r-oldrel-windows-x86_64
Current CRAN status: NOTE: 2, OK: 11
Version: 0.13.0
Check: CRAN incoming feasibility
Result: NOTE
Maintainer: ‘Henrik Bengtsson <henrikb@braju.com>’
Package CITATION file contains call(s) to old-style citEntry(). Please
use bibentry() instead.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc
Current CRAN status: OK: 13
Current CRAN status: ERROR: 3, OK: 10
Version: 1.0.2
Check: tests
Result: ERROR
Running 'foreach_dofuture,cluster-missing-doFuture-pkg.R' [62s]
Running 'foreach_dofuture,errors.R' [10s]
Running 'foreach_dofuture,globals.R' [7s]
Running 'foreach_dofuture,nested_colon.R' [14s]
Running 'foreach_dofuture,nested_dofuture.R' [15s]
Running 'foreach_dofuture,rng.R' [4s]
Running 'foreach_dofuture.R' [3s]
Running 'foreach_dopar,cluster-missing-doFuture-pkg.R' [62s]
Running 'foreach_dopar,doRNG,dopar.R' [2s]
Running 'foreach_dopar,doRNG,dorng.R' [6s]
Running 'foreach_dopar,errors.R' [7s]
Running 'foreach_dopar,globals.R' [7s]
Running 'foreach_dopar,nested_colon.R' [12s]
Running 'foreach_dopar,nested_dopar.R' [16s]
Running 'foreach_dopar,options-for-export.R' [5s]
Running 'foreach_dopar.R' [3s]
Running 'makeChunks.R' [4s]
Running 'options,nested.R' [4s]
Running 'registerDoFuture.R' [2s]
Running 'times.R' [2s]
Running 'utils.R' [1s]
Running 'withDoRNG.R' [4s]
Running the tests in 'tests/foreach_dofuture,cluster-missing-doFuture-pkg.R' failed.
Complete output:
> source("incl/start.R")
Loading required package: foreach
Loading required package: future
R Under development (unstable) (2025-05-03 r88188 ucrt)
Platform: x86_64-w64-mingw32/x64
Running under: Windows Server 2022 x64 (build 20348)
Matrix products: default
LAPACK version 3.12.1
locale:
[1] LC_COLLATE=C LC_CTYPE=German_Germany.utf8
[3] LC_MONETARY=C LC_NUMERIC=C
[5] LC_TIME=C
time zone: Europe/Berlin
tzcode source: internal
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] doFuture_1.0.2 future_1.40.0 foreach_1.5.2
loaded via a namespace (and not attached):
[1] compiler_4.6.0 parallelly_1.43.0 tools_4.6.0
[4] parallel_4.6.0 future.apply_1.11.3 listenv_0.9.1
[7] codetools_0.2-20 iterators_1.0.14 digest_0.6.37
[10] globals_0.17.0
> options(future.debug = FALSE)
>
> message("*** cluster() ...")
*** cluster() ...
>
> message("Library paths: ", paste(sQuote(.libPaths()), collapse = ", "))
Library paths: 'D:/temp/2025_05_04_01_50_00_20595/RtmpYZkclo/RLIBS_25614370322e5', 'D:/RCompile/recent/R/library'
> message("Package path: ", sQuote(system.file(package = "future")))
Package path: 'D:/RCompile/CRANpkg/lib/4.6/future'
>
> types <- "PSOCK"
> #if (supportsMulticore()) types <- c(types, "FORK")
>
> setupClusterWithoutPkgs <- function(type = "PSOCK",
+ withs = c("digest", "globals",
+ "listenv", "future"),
+ withouts = c("doFuture")) {
+ cl <- parallel::makeCluster(1L, type = type, timeout = 60)
+
+ ## Emulate a worker that does not have 'future' installed.
+ ## by setting a different user library path on the worker.
+ libs <- parallel::clusterEvalQ(cl, .libPaths(tempdir()))[[1]]
+ attr(cl, "libs") <- libs
+
+ ## 'withouts' tops 'withs' for conveniency
+ withs <- setdiff(withs, withouts)
+
+ ## "Install" any 'withs' packages?
+ if (length(withs) > 0L) {
+ paths <- find.package(withs)
+ res <- parallel::clusterCall(cl, fun = sapply, X = paths,
+ FUN = file.copy, to = libs[1],
+ recursive = TRUE)[[1]]
+ res <- parallel::clusterCall(cl, fun = sapply, X = withs,
+ FUN = requireNamespace)[[1]]
+ }
+ attr(cl, "withs") <- res
+
+ ## Check whether 'future' is still available on the worker or not.
+ ## It could be that it is installed in the system library path, which
+ ## in case we cannot "hide" the future package from the worker.
+ res <- parallel::clusterCall(cl, fun = sapply, X = withouts,
+ FUN = requireNamespace)[[1]]
+ attr(cl, "withouts") <- res
+
+ cl
+ }
>
> cl <- NULL
> for (type in types) {
+ message(sprintf("Test set #1 with cluster type %s ...", sQuote(type)))
+
+ cl <- setupClusterWithoutPkgs(type, withouts = c("future", "doFuture"))
+ if (all(attr(cl, "withs")) && !all(attr(cl, "withouts"))) {
+ plan(cluster, workers = cl, .init = FALSE)
+
+ ## Here we will get:
+ ## <UnexpectedFutureResultError: Unexpected result (of class
+ ## 'snow-try-error' != 'FutureResult') retrieved for ClusterFuture
+ ## future (label = '<none>', expression = '{ ... }'):
+ ## Package 'future' is not installed on worker (r_version: ...)>
+ ## Note: This error is produced by the future backend when it recieves
+ ## the unexpected results.
+ res <- tryCatch({
+ y <- foreach(ii = 1:3) %dofuture% ii
+ }, error = identity)
+ print(res)
+ stopifnot(inherits(res, "FutureError"))
+ }
+ parallel::stopCluster(cl)
+ cl <- NULL
+
+ cl <- setupClusterWithoutPkgs(type)
+ if (all(attr(cl, "withs")) && !all(attr(cl, "withouts"))) {
+ plan(cluster, workers = cl, .init = FALSE)
+
+ ## Here we will get:
+ ## <UnexpectedFutureResultError: Unexpected result (of class
+ ## 'snow-try-error' != 'FutureResult') retrieved for ClusterFuture
+ ## future (label = '<none>', expression = '{ ... }'):
+ ## there is no package called 'doFuture'>
+ ## Note: This error is produced by the future backend when it recieves
+ ## the unexpected results.
+ res <- tryCatch({
+ y <- foreach(ii = 1:3) %dofuture% ii
+ }, error = identity)
+ print(res)
+ stopifnot(inherits(res, "FutureError"))
+ }
+ parallel::stopCluster(cl)
+ cl <- NULL
+
+ plan(sequential)
+
+ message(sprintf("Test set #1 with cluster type %s ... DONE", sQuote(type)))
+ } ## for (type ...)
Test set #1 with cluster type 'PSOCK' ...
[12:21:41.179] doFuture2() ...
[12:21:41.240] Number of chunks: 1
[12:21:41.240] Number of futures (= number of chunks): 1
[12:21:41.240] seed = FALSE
[12:21:41.241] NULL
[12:21:41.244] seed = FALSE
[12:21:41.244] seed = FALSE
[12:21:41.244] - %dofuture% R expression:
[12:21:41.245] ii
[12:21:41.245] - foreach iterator arguments: [1] 'ii'
[12:21:41.245] - dummy globals (as locals): [1] 'ii'
[12:21:41.246] - R expression (map-reduce expression adjusted for RNG):
[12:21:41.246] {
[12:21:41.246] NULL
[12:21:41.246] "# doFuture():::doFuture2(): process chunk of elements"
[12:21:41.246] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[12:21:41.246] ...future.x_jj <- ...future.x_ii[[jj]]
[12:21:41.246] {
[12:21:41.246] NULL
[12:21:41.246] ii <- NULL
[12:21:41.246] }
[12:21:41.246] ...future.env <- environment()
[12:21:41.246] local({
[12:21:41.246] for (name in names(...future.x_jj)) {
[12:21:41.246] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[12:21:41.246] inherits = FALSE)
[12:21:41.246] }
[12:21:41.246] })
[12:21:41.246] NULL
[12:21:41.246] tryCatch(ii, error = identity)
[12:21:41.246] })
[12:21:41.246] }
[12:21:41.247] - identifying globals and packages ...
[12:21:41.247] - Argument 'globals':
[12:21:41.247] logi TRUE
[12:21:41.247] - attr(*, "add")= chr "...future.x_ii"
[12:21:41.247] - attr(*, "ignore")= chr "ii"
[12:21:41.250] - R expression (map-reduce expression searched for globals):
[12:21:41.250] {
[12:21:41.250] NULL
[12:21:41.250] "# doFuture():::doFuture2(): process chunk of elements"
[12:21:41.250] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[12:21:41.250] ...future.x_jj <- ...future.x_ii[[jj]]
[12:21:41.250] {
[12:21:41.250] NULL
[12:21:41.250] ii <- NULL
[12:21:41.250] }
[12:21:41.250] ...future.env <- environment()
[12:21:41.250] local({
[12:21:41.250] for (name in names(...future.x_jj)) {
[12:21:41.250] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[12:21:41.250] inherits = FALSE)
[12:21:41.250] }
[12:21:41.250] })
[12:21:41.250] NULL
[12:21:41.250] tryCatch(ii, error = identity)
[12:21:41.250] })
[12:21:41.250] }
[12:21:41.264] - R expression (%dofuture% expression searched for globals):
[12:21:41.264] ii
[12:21:41.266] - Globals in %dofuture% R expression not in map-reduce expression:
[12:21:41.266] - Appending 0 globals only found in the vanilla %dofuture% expression:
[12:21:41.267] - globals: [1] '...future.x_ii'
[12:21:41.267] List of 1
[12:21:41.267] $ ...future.x_ii: num 42
[12:21:41.267] - attr(*, "where")=List of 1
[12:21:41.267] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[12:21:41.267] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[12:21:41.267] - attr(*, "resolved")= logi FALSE
[12:21:41.267] - attr(*, "total_size")= num 39
[12:21:41.271] - packages: [1] 'doFuture'
[12:21:41.271] - identifying globals and packages ... DONE
[12:21:41.271] Launching 1 futures (chunks) ...
[12:21:41.272] Chunk #1 of 1 ...
[12:21:41.272] - Finding globals in 'args_list' for chunk #1 ...
[12:21:41.273]
[12:21:41.273]
[12:21:41.273] - Finding globals in 'args_list' for chunk #1 ... DONE
[12:21:41.274] - seeds: <none>
[12:21:41.282] Chunk #1 of 1 ... DONE
[12:21:41.282] Launching 1 futures (chunks) ... DONE
[12:21:41.283] - resolving futures
[12:21:41.283] - gathering results & relaying conditions (except errors)
<FutureInterruptError: A future ('doFuture2-1') of class ClusterFuture was interrupted, while running on 'localhost'>
Future UUID: 6c2fd98c93303f021bf84e8a226a1d34-2
DEBUG: BEGIN TROUBLESHOOTING HELP
Future involved:
ClusterFuture:
Label: 'doFuture2-1'
Expression:
{
NULL
"# doFuture():::doFuture2(): process chunk of elements"
lapply(seq_along(...future.x_ii), FUN = function(jj) {
...future.x_jj <- ...future.x_ii[[jj]]
{
NULL
ii <- NULL
}
...future.env <- environment()
local({
for (name in names(...future.x_jj)) {
assign(name, ...future.x_jj[[name]], envir = ...future.env,
inherits = FALSE)
}
})
NULL
tryCatch(ii, error = identity)
})
}
Lazy evaluation: FALSE
Asynchronous evaluation: TRUE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding '<none>')
Immediate condition classes: 'immediateCondition'
Globals: 1 objects totaling 194 bytes (list '...future.x_ii' of 194 bytes)
Packages: 1 packages ('doFuture')
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: <not collected>
Conditions captured: <none>
Early signaling: FALSE
Owner process: 6c2fd98c93303f021bf84e8a226a1d34
Class: 'ClusterFuture', 'MultiprocessFuture', 'Future'
DEBUG: END TROUBLESHOOTING HELP
Error in serialize(data, node$con) : error writing to connection
Calls: <Anonymous> ... postNode -> sendData -> sendData.SOCKnode -> serialize
Execution halted
Running the tests in 'tests/foreach_dopar,cluster-missing-doFuture-pkg.R' failed.
Complete output:
> source("incl/start.R")
Loading required package: foreach
Loading required package: future
R Under development (unstable) (2025-05-03 r88188 ucrt)
Platform: x86_64-w64-mingw32/x64
Running under: Windows Server 2022 x64 (build 20348)
Matrix products: default
LAPACK version 3.12.1
locale:
[1] LC_COLLATE=C LC_CTYPE=German_Germany.utf8
[3] LC_MONETARY=C LC_NUMERIC=C
[5] LC_TIME=C
time zone: Europe/Berlin
tzcode source: internal
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] doFuture_1.0.2 future_1.40.0 foreach_1.5.2
loaded via a namespace (and not attached):
[1] compiler_4.6.0 parallelly_1.43.0 tools_4.6.0
[4] parallel_4.6.0 future.apply_1.11.3 listenv_0.9.1
[7] codetools_0.2-20 iterators_1.0.14 digest_0.6.37
[10] globals_0.17.0
> options(future.debug = FALSE)
>
> message("*** cluster() ...")
*** cluster() ...
>
> registerDoFuture()
>
> message("Library paths: ", paste(sQuote(.libPaths()), collapse = ", "))
Library paths: 'D:/temp/2025_05_04_01_50_00_20595/RtmpYZkclo/RLIBS_25614370322e5', 'D:/RCompile/recent/R/library'
> message("Package path: ", sQuote(system.file(package = "future")))
Package path: 'D:/RCompile/CRANpkg/lib/4.6/future'
>
> types <- "PSOCK"
> #if (supportsMulticore()) types <- c(types, "FORK")
>
> setupClusterWithoutPkgs <- function(type = "PSOCK",
+ withs = c("digest", "globals",
+ "listenv", "future"),
+ withouts = c("doFuture")) {
+ cl <- parallel::makeCluster(1L, type = type, timeout = 60)
+
+ ## Emulate a worker that does not have 'future' installed.
+ ## by setting a different user library path on the worker.
+ libs <- parallel::clusterEvalQ(cl, .libPaths(tempdir()))[[1]]
+ attr(cl, "libs") <- libs
+
+ ## 'withouts' tops 'withs' for conveniency
+ withs <- setdiff(withs, withouts)
+
+ ## "Install" any 'withs' packages?
+ if (length(withs) > 0L) {
+ paths <- find.package(withs)
+ res <- parallel::clusterCall(cl, fun = sapply, X = paths,
+ FUN = file.copy, to = libs[1],
+ recursive = TRUE)[[1]]
+ res <- parallel::clusterCall(cl, fun = sapply, X = withs,
+ FUN = requireNamespace)[[1]]
+ }
+ attr(cl, "withs") <- res
+
+ ## Check whether 'future' is still available on the worker or not.
+ ## It could be that it is installed in the system library path, which
+ ## in case we cannot "hide" the future package from the worker.
+ res <- parallel::clusterCall(cl, fun = sapply, X = withouts,
+ FUN = requireNamespace)[[1]]
+ attr(cl, "withouts") <- res
+
+ cl
+ }
>
>
> cl <- NULL
> for (type in types) {
+ message(sprintf("Test set #1 with cluster type %s ...", sQuote(type)))
+
+ cl <- setupClusterWithoutPkgs(type, withouts = c("future", "doFuture"))
+ if (all(attr(cl, "withs")) && !all(attr(cl, "withouts"))) {
+ plan(cluster, workers = cl, .init = FALSE)
+
+ ## Here we will get:
+ ## <UnexpectedFutureResultError: Unexpected result (of class
+ ## 'snow-try-error' != 'FutureResult') retrieved for ClusterFuture
+ ## future (label = '<none>', expression = '{ ... }'):
+ ## Package 'future' is not installed on worker (r_version: ...)>
+ ## Note: This error is produced by the future backend when it recieves
+ ## the unexpected results.
+ res <- tryCatch({
+ y <- foreach(ii = 1:3) %dopar% ii
+ }, error = identity)
+ print(res)
+ stopifnot(inherits(res, "FutureError"))
+ }
+ parallel::stopCluster(cl)
+ cl <- NULL
+
+ cl <- setupClusterWithoutPkgs(type)
+ if (all(attr(cl, "withs")) && !all(attr(cl, "withouts"))) {
+ plan(cluster, workers = cl, .init = FALSE)
+
+ ## Here we will get:
+ ## <UnexpectedFutureResultError: Unexpected result (of class
+ ## 'snow-try-error' != 'FutureResult') retrieved for ClusterFuture
+ ## future (label = '<none>', expression = '{ ... }'):
+ ## there is no package called 'doFuture'>
+ ## Note: This error is produced by the future backend when it recieves
+ ## the unexpected results.
+ res <- tryCatch({
+ y <- foreach(ii = 1:3) %dopar% ii
+ }, error = identity)
+ print(res)
+ stopifnot(inherits(res, "FutureError"))
+ }
+ parallel::stopCluster(cl)
+ cl <- NULL
+
+ plan(sequential)
+
+ message(sprintf("Test set #1 with cluster type %s ... DONE", sQuote(type)))
+ } ## for (type ...)
Test set #1 with cluster type 'PSOCK' ...
[12:23:36.739] doFuture() ...
[12:23:36.741] - dummy globals (as locals): [1] 'ii'
[12:23:36.741] - R expression:
[12:23:36.741] {
[12:23:36.741] "# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
[12:23:36.741] "# also in nested calls "
[12:23:36.741] doFuture::registerDoFuture()
[12:23:36.741] "# doFuture():::doFuture(): process chunk of elements"
[12:23:36.741] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[12:23:36.741] ...future.x_jj <- ...future.x_ii[[jj]]
[12:23:36.741] {
[12:23:36.741] NULL
[12:23:36.741] ii <- NULL
[12:23:36.741] }
[12:23:36.741] ...future.env <- environment()
[12:23:36.741] local({
[12:23:36.741] for (name in names(...future.x_jj)) {
[12:23:36.741] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[12:23:36.741] inherits = FALSE)
[12:23:36.741] }
[12:23:36.741] })
[12:23:36.741] tryCatch(ii, error = identity)
[12:23:36.741] })
[12:23:36.741] }
[12:23:36.742] - identifying globals and packages ...
[12:23:36.759] List of 1
[12:23:36.759] $ ...future.x_ii: NULL
[12:23:36.759] - attr(*, "where")=List of 1
[12:23:36.759] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[12:23:36.759] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[12:23:36.759] - attr(*, "resolved")= logi FALSE
[12:23:36.759] - attr(*, "total_size")= num 27
[12:23:36.767] - R expression:
[12:23:36.767] {
[12:23:36.767] "# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
[12:23:36.767] "# also in nested calls "
[12:23:36.767] doFuture::registerDoFuture()
[12:23:36.767] "# doFuture():::doFuture(): process chunk of elements"
[12:23:36.767] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[12:23:36.767] ...future.x_jj <- ...future.x_ii[[jj]]
[12:23:36.767] {
[12:23:36.767] NULL
[12:23:36.767] ii <- NULL
[12:23:36.767] }
[12:23:36.767] ...future.env <- environment()
[12:23:36.767] local({
[12:23:36.767] for (name in names(...future.x_jj)) {
[12:23:36.767] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[12:23:36.767] inherits = FALSE)
[12:23:36.767] }
[12:23:36.767] })
[12:23:36.767] tryCatch(ii, error = identity)
[12:23:36.767] })
[12:23:36.767] }
[12:23:36.768] - globals: [1] '...future.x_ii'
[12:23:36.768] List of 1
[12:23:36.768] $ ...future.x_ii: NULL
[12:23:36.768] - attr(*, "where")=List of 1
[12:23:36.768] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[12:23:36.768] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[12:23:36.768] - attr(*, "resolved")= logi FALSE
[12:23:36.768] - attr(*, "total_size")= num 27
[12:23:36.772] - packages: [1] 'doFuture'
[12:23:36.772] - identifying globals and packages ... DONE
[12:23:36.808] Number of chunks: 1
[12:23:36.809] Number of futures (= number of chunks): 1
[12:23:36.809] Launching 1 futures (chunks) ...
[12:23:36.809] Chunk #1 of 1 ...
[12:23:36.809] - Finding globals in 'args_list' chunk #1 ...
[12:23:36.810]
[12:23:36.810]
[12:23:36.810] - Finding globals in 'args_list' for chunk #1 ... DONE
[12:23:36.817] Chunk #1 of 1 ... DONE
[12:23:36.818] Launching 1 futures (chunks) ... DONE
[12:23:36.818] - resolving futures
[12:23:36.818] - gathering results & relaying conditions (except errors)
<FutureInterruptError: A future ('doFuture-1') of class ClusterFuture was interrupted, while running on 'localhost'>
Future UUID: 3e10db7d2aff89ae83bf065d8d54f0c4-2
DEBUG: BEGIN TROUBLESHOOTING HELP
Future involved:
ClusterFuture:
Label: 'doFuture-1'
Expression:
{
"# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
"# also in nested calls "
doFuture::registerDoFuture()
"# doFuture():::doFuture(): process chunk of elements"
lapply(seq_along(...future.x_ii), FUN = function(jj) {
...future.x_jj <- ...future.x_ii[[jj]]
{
NULL
ii <- NULL
}
...future.env <- environment()
local({
for (name in names(...future.x_jj)) {
assign(name, ...future.x_jj[[name]], envir = ...future.env,
inherits = FALSE)
}
})
tryCatch(ii, error = identity)
})
}
Lazy evaluation: FALSE
Asynchronous evaluation: TRUE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding '<none>')
Immediate condition classes: 'immediateCondition'
Globals: 1 objects totaling 194 bytes (list '...future.x_ii' of 194 bytes)
Packages: 1 packages ('doFuture')
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: <not collected>
Conditions captured: <none>
Early signaling: FALSE
Owner process: 3e10db7d2aff89ae83bf065d8d54f0c4
Class: 'ClusterFuture', 'MultiprocessFuture', 'Future'
DEBUG: END TROUBLESHOOTING HELP
Error in serialize(data, node$con) : error writing to connection
Calls: <Anonymous> ... postNode -> sendData -> sendData.SOCKnode -> serialize
Execution halted
Flavor: r-devel-windows-x86_64
Version: 1.0.2
Check: tests
Result: ERROR
Running 'foreach_dofuture,cluster-missing-doFuture-pkg.R' [62s]
Running 'foreach_dofuture,errors.R' [10s]
Running 'foreach_dofuture,globals.R' [7s]
Running 'foreach_dofuture,nested_colon.R' [14s]
Running 'foreach_dofuture,nested_dofuture.R' [15s]
Running 'foreach_dofuture,rng.R' [4s]
Running 'foreach_dofuture.R' [3s]
Running 'foreach_dopar,cluster-missing-doFuture-pkg.R' [62s]
Running 'foreach_dopar,doRNG,dopar.R' [2s]
Running 'foreach_dopar,doRNG,dorng.R' [6s]
Running 'foreach_dopar,errors.R' [7s]
Running 'foreach_dopar,globals.R' [7s]
Running 'foreach_dopar,nested_colon.R' [12s]
Running 'foreach_dopar,nested_dopar.R' [16s]
Running 'foreach_dopar,options-for-export.R' [5s]
Running 'foreach_dopar.R' [3s]
Running 'makeChunks.R' [4s]
Running 'options,nested.R' [4s]
Running 'registerDoFuture.R' [2s]
Running 'times.R' [2s]
Running 'utils.R' [1s]
Running 'withDoRNG.R' [3s]
Running the tests in 'tests/foreach_dofuture,cluster-missing-doFuture-pkg.R' failed.
Complete output:
> source("incl/start.R")
Loading required package: foreach
Loading required package: future
R version 4.5.0 (2025-04-11 ucrt)
Platform: x86_64-w64-mingw32/x64
Running under: Windows Server 2022 x64 (build 20348)
Matrix products: default
LAPACK version 3.12.1
locale:
[1] LC_COLLATE=C LC_CTYPE=German_Germany.utf8
[3] LC_MONETARY=C LC_NUMERIC=C
[5] LC_TIME=C
time zone: Europe/Berlin
tzcode source: internal
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] doFuture_1.0.2 future_1.40.0 foreach_1.5.2
loaded via a namespace (and not attached):
[1] compiler_4.5.0 parallelly_1.43.0 tools_4.5.0
[4] parallel_4.5.0 future.apply_1.11.3 listenv_0.9.1
[7] codetools_0.2-20 iterators_1.0.14 digest_0.6.37
[10] globals_0.17.0
> options(future.debug = FALSE)
>
> message("*** cluster() ...")
*** cluster() ...
>
> message("Library paths: ", paste(sQuote(.libPaths()), collapse = ", "))
Library paths: 'D:/temp/2025_05_07_01_50_00_15065/RtmpuECvju/RLIBS_191f014d84260', 'D:/RCompile/recent/R-4.5.0/library'
> message("Package path: ", sQuote(system.file(package = "future")))
Package path: 'D:/RCompile/CRANpkg/lib/4.5/future'
>
> types <- "PSOCK"
> #if (supportsMulticore()) types <- c(types, "FORK")
>
> setupClusterWithoutPkgs <- function(type = "PSOCK",
+ withs = c("digest", "globals",
+ "listenv", "future"),
+ withouts = c("doFuture")) {
+ cl <- parallel::makeCluster(1L, type = type, timeout = 60)
+
+ ## Emulate a worker that does not have 'future' installed.
+ ## by setting a different user library path on the worker.
+ libs <- parallel::clusterEvalQ(cl, .libPaths(tempdir()))[[1]]
+ attr(cl, "libs") <- libs
+
+ ## 'withouts' tops 'withs' for conveniency
+ withs <- setdiff(withs, withouts)
+
+ ## "Install" any 'withs' packages?
+ if (length(withs) > 0L) {
+ paths <- find.package(withs)
+ res <- parallel::clusterCall(cl, fun = sapply, X = paths,
+ FUN = file.copy, to = libs[1],
+ recursive = TRUE)[[1]]
+ res <- parallel::clusterCall(cl, fun = sapply, X = withs,
+ FUN = requireNamespace)[[1]]
+ }
+ attr(cl, "withs") <- res
+
+ ## Check whether 'future' is still available on the worker or not.
+ ## It could be that it is installed in the system library path, which
+ ## in case we cannot "hide" the future package from the worker.
+ res <- parallel::clusterCall(cl, fun = sapply, X = withouts,
+ FUN = requireNamespace)[[1]]
+ attr(cl, "withouts") <- res
+
+ cl
+ }
>
> cl <- NULL
> for (type in types) {
+ message(sprintf("Test set #1 with cluster type %s ...", sQuote(type)))
+
+ cl <- setupClusterWithoutPkgs(type, withouts = c("future", "doFuture"))
+ if (all(attr(cl, "withs")) && !all(attr(cl, "withouts"))) {
+ plan(cluster, workers = cl, .init = FALSE)
+
+ ## Here we will get:
+ ## <UnexpectedFutureResultError: Unexpected result (of class
+ ## 'snow-try-error' != 'FutureResult') retrieved for ClusterFuture
+ ## future (label = '<none>', expression = '{ ... }'):
+ ## Package 'future' is not installed on worker (r_version: ...)>
+ ## Note: This error is produced by the future backend when it recieves
+ ## the unexpected results.
+ res <- tryCatch({
+ y <- foreach(ii = 1:3) %dofuture% ii
+ }, error = identity)
+ print(res)
+ stopifnot(inherits(res, "FutureError"))
+ }
+ parallel::stopCluster(cl)
+ cl <- NULL
+
+ cl <- setupClusterWithoutPkgs(type)
+ if (all(attr(cl, "withs")) && !all(attr(cl, "withouts"))) {
+ plan(cluster, workers = cl, .init = FALSE)
+
+ ## Here we will get:
+ ## <UnexpectedFutureResultError: Unexpected result (of class
+ ## 'snow-try-error' != 'FutureResult') retrieved for ClusterFuture
+ ## future (label = '<none>', expression = '{ ... }'):
+ ## there is no package called 'doFuture'>
+ ## Note: This error is produced by the future backend when it recieves
+ ## the unexpected results.
+ res <- tryCatch({
+ y <- foreach(ii = 1:3) %dofuture% ii
+ }, error = identity)
+ print(res)
+ stopifnot(inherits(res, "FutureError"))
+ }
+ parallel::stopCluster(cl)
+ cl <- NULL
+
+ plan(sequential)
+
+ message(sprintf("Test set #1 with cluster type %s ... DONE", sQuote(type)))
+ } ## for (type ...)
Test set #1 with cluster type 'PSOCK' ...
[17:21:20.825] doFuture2() ...
[17:21:20.898] Number of chunks: 1
[17:21:20.899] Number of futures (= number of chunks): 1
[17:21:20.899] seed = FALSE
[17:21:20.900] NULL
[17:21:20.903] seed = FALSE
[17:21:20.903] seed = FALSE
[17:21:20.904] - %dofuture% R expression:
[17:21:20.904] ii
[17:21:20.904] - foreach iterator arguments: [1] 'ii'
[17:21:20.905] - dummy globals (as locals): [1] 'ii'
[17:21:20.905] - R expression (map-reduce expression adjusted for RNG):
[17:21:20.906] {
[17:21:20.906] NULL
[17:21:20.906] "# doFuture():::doFuture2(): process chunk of elements"
[17:21:20.906] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[17:21:20.906] ...future.x_jj <- ...future.x_ii[[jj]]
[17:21:20.906] {
[17:21:20.906] NULL
[17:21:20.906] ii <- NULL
[17:21:20.906] }
[17:21:20.906] ...future.env <- environment()
[17:21:20.906] local({
[17:21:20.906] for (name in names(...future.x_jj)) {
[17:21:20.906] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[17:21:20.906] inherits = FALSE)
[17:21:20.906] }
[17:21:20.906] })
[17:21:20.906] NULL
[17:21:20.906] tryCatch(ii, error = identity)
[17:21:20.906] })
[17:21:20.906] }
[17:21:20.906] - identifying globals and packages ...
[17:21:20.907] - Argument 'globals':
[17:21:20.907] logi TRUE
[17:21:20.907] - attr(*, "add")= chr "...future.x_ii"
[17:21:20.907] - attr(*, "ignore")= chr "ii"
[17:21:20.910] - R expression (map-reduce expression searched for globals):
[17:21:20.910] {
[17:21:20.910] NULL
[17:21:20.910] "# doFuture():::doFuture2(): process chunk of elements"
[17:21:20.910] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[17:21:20.910] ...future.x_jj <- ...future.x_ii[[jj]]
[17:21:20.910] {
[17:21:20.910] NULL
[17:21:20.910] ii <- NULL
[17:21:20.910] }
[17:21:20.910] ...future.env <- environment()
[17:21:20.910] local({
[17:21:20.910] for (name in names(...future.x_jj)) {
[17:21:20.910] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[17:21:20.910] inherits = FALSE)
[17:21:20.910] }
[17:21:20.910] })
[17:21:20.910] NULL
[17:21:20.910] tryCatch(ii, error = identity)
[17:21:20.910] })
[17:21:20.910] }
[17:21:20.926] - R expression (%dofuture% expression searched for globals):
[17:21:20.926] ii
[17:21:20.928] - Globals in %dofuture% R expression not in map-reduce expression:
[17:21:20.929] - Appending 0 globals only found in the vanilla %dofuture% expression:
[17:21:20.929] - globals: [1] '...future.x_ii'
[17:21:20.929] List of 1
[17:21:20.929] $ ...future.x_ii: num 42
[17:21:20.929] - attr(*, "where")=List of 1
[17:21:20.929] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[17:21:20.929] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[17:21:20.929] - attr(*, "resolved")= logi FALSE
[17:21:20.929] - attr(*, "total_size")= num 39
[17:21:20.934] - packages: [1] 'doFuture'
[17:21:20.934] - identifying globals and packages ... DONE
[17:21:20.935] Launching 1 futures (chunks) ...
[17:21:20.935] Chunk #1 of 1 ...
[17:21:20.935] - Finding globals in 'args_list' for chunk #1 ...
[17:21:20.936]
[17:21:20.937]
[17:21:20.937] - Finding globals in 'args_list' for chunk #1 ... DONE
[17:21:20.937] - seeds: <none>
[17:21:20.946] Chunk #1 of 1 ... DONE
[17:21:20.947] Launching 1 futures (chunks) ... DONE
[17:21:20.947] - resolving futures
[17:21:20.947] - gathering results & relaying conditions (except errors)
<FutureInterruptError: A future ('doFuture2-1') of class ClusterFuture was interrupted, while running on 'localhost'>
Future UUID: 62fb52d71a79b36803b2d505efdac040-2
DEBUG: BEGIN TROUBLESHOOTING HELP
Future involved:
ClusterFuture:
Label: 'doFuture2-1'
Expression:
{
NULL
"# doFuture():::doFuture2(): process chunk of elements"
lapply(seq_along(...future.x_ii), FUN = function(jj) {
...future.x_jj <- ...future.x_ii[[jj]]
{
NULL
ii <- NULL
}
...future.env <- environment()
local({
for (name in names(...future.x_jj)) {
assign(name, ...future.x_jj[[name]], envir = ...future.env,
inherits = FALSE)
}
})
NULL
tryCatch(ii, error = identity)
})
}
Lazy evaluation: FALSE
Asynchronous evaluation: TRUE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding '<none>')
Immediate condition classes: 'immediateCondition'
Globals: 1 objects totaling 194 bytes (list '...future.x_ii' of 194 bytes)
Packages: 1 packages ('doFuture')
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: <not collected>
Conditions captured: <none>
Early signaling: FALSE
Owner process: 62fb52d71a79b36803b2d505efdac040
Class: 'ClusterFuture', 'MultiprocessFuture', 'Future'
DEBUG: END TROUBLESHOOTING HELP
Error in serialize(data, node$con) : error writing to connection
Calls: <Anonymous> ... postNode -> sendData -> sendData.SOCKnode -> serialize
Execution halted
Running the tests in 'tests/foreach_dopar,cluster-missing-doFuture-pkg.R' failed.
Complete output:
> source("incl/start.R")
Loading required package: foreach
Loading required package: future
R version 4.5.0 (2025-04-11 ucrt)
Platform: x86_64-w64-mingw32/x64
Running under: Windows Server 2022 x64 (build 20348)
Matrix products: default
LAPACK version 3.12.1
locale:
[1] LC_COLLATE=C LC_CTYPE=German_Germany.utf8
[3] LC_MONETARY=C LC_NUMERIC=C
[5] LC_TIME=C
time zone: Europe/Berlin
tzcode source: internal
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] doFuture_1.0.2 future_1.40.0 foreach_1.5.2
loaded via a namespace (and not attached):
[1] compiler_4.5.0 parallelly_1.43.0 tools_4.5.0
[4] parallel_4.5.0 future.apply_1.11.3 listenv_0.9.1
[7] codetools_0.2-20 iterators_1.0.14 digest_0.6.37
[10] globals_0.17.0
> options(future.debug = FALSE)
>
> message("*** cluster() ...")
*** cluster() ...
>
> registerDoFuture()
>
> message("Library paths: ", paste(sQuote(.libPaths()), collapse = ", "))
Library paths: 'D:/temp/2025_05_07_01_50_00_15065/RtmpuECvju/RLIBS_191f014d84260', 'D:/RCompile/recent/R-4.5.0/library'
> message("Package path: ", sQuote(system.file(package = "future")))
Package path: 'D:/RCompile/CRANpkg/lib/4.5/future'
>
> types <- "PSOCK"
> #if (supportsMulticore()) types <- c(types, "FORK")
>
> setupClusterWithoutPkgs <- function(type = "PSOCK",
+ withs = c("digest", "globals",
+ "listenv", "future"),
+ withouts = c("doFuture")) {
+ cl <- parallel::makeCluster(1L, type = type, timeout = 60)
+
+ ## Emulate a worker that does not have 'future' installed.
+ ## by setting a different user library path on the worker.
+ libs <- parallel::clusterEvalQ(cl, .libPaths(tempdir()))[[1]]
+ attr(cl, "libs") <- libs
+
+ ## 'withouts' tops 'withs' for conveniency
+ withs <- setdiff(withs, withouts)
+
+ ## "Install" any 'withs' packages?
+ if (length(withs) > 0L) {
+ paths <- find.package(withs)
+ res <- parallel::clusterCall(cl, fun = sapply, X = paths,
+ FUN = file.copy, to = libs[1],
+ recursive = TRUE)[[1]]
+ res <- parallel::clusterCall(cl, fun = sapply, X = withs,
+ FUN = requireNamespace)[[1]]
+ }
+ attr(cl, "withs") <- res
+
+ ## Check whether 'future' is still available on the worker or not.
+ ## It could be that it is installed in the system library path, which
+ ## in case we cannot "hide" the future package from the worker.
+ res <- parallel::clusterCall(cl, fun = sapply, X = withouts,
+ FUN = requireNamespace)[[1]]
+ attr(cl, "withouts") <- res
+
+ cl
+ }
>
>
> cl <- NULL
> for (type in types) {
+ message(sprintf("Test set #1 with cluster type %s ...", sQuote(type)))
+
+ cl <- setupClusterWithoutPkgs(type, withouts = c("future", "doFuture"))
+ if (all(attr(cl, "withs")) && !all(attr(cl, "withouts"))) {
+ plan(cluster, workers = cl, .init = FALSE)
+
+ ## Here we will get:
+ ## <UnexpectedFutureResultError: Unexpected result (of class
+ ## 'snow-try-error' != 'FutureResult') retrieved for ClusterFuture
+ ## future (label = '<none>', expression = '{ ... }'):
+ ## Package 'future' is not installed on worker (r_version: ...)>
+ ## Note: This error is produced by the future backend when it recieves
+ ## the unexpected results.
+ res <- tryCatch({
+ y <- foreach(ii = 1:3) %dopar% ii
+ }, error = identity)
+ print(res)
+ stopifnot(inherits(res, "FutureError"))
+ }
+ parallel::stopCluster(cl)
+ cl <- NULL
+
+ cl <- setupClusterWithoutPkgs(type)
+ if (all(attr(cl, "withs")) && !all(attr(cl, "withouts"))) {
+ plan(cluster, workers = cl, .init = FALSE)
+
+ ## Here we will get:
+ ## <UnexpectedFutureResultError: Unexpected result (of class
+ ## 'snow-try-error' != 'FutureResult') retrieved for ClusterFuture
+ ## future (label = '<none>', expression = '{ ... }'):
+ ## there is no package called 'doFuture'>
+ ## Note: This error is produced by the future backend when it recieves
+ ## the unexpected results.
+ res <- tryCatch({
+ y <- foreach(ii = 1:3) %dopar% ii
+ }, error = identity)
+ print(res)
+ stopifnot(inherits(res, "FutureError"))
+ }
+ parallel::stopCluster(cl)
+ cl <- NULL
+
+ plan(sequential)
+
+ message(sprintf("Test set #1 with cluster type %s ... DONE", sQuote(type)))
+ } ## for (type ...)
Test set #1 with cluster type 'PSOCK' ...
[17:23:16.210] doFuture() ...
[17:23:16.212] - dummy globals (as locals): [1] 'ii'
[17:23:16.213] - R expression:
[17:23:16.213] {
[17:23:16.213] "# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
[17:23:16.213] "# also in nested calls "
[17:23:16.213] doFuture::registerDoFuture()
[17:23:16.213] "# doFuture():::doFuture(): process chunk of elements"
[17:23:16.213] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[17:23:16.213] ...future.x_jj <- ...future.x_ii[[jj]]
[17:23:16.213] {
[17:23:16.213] NULL
[17:23:16.213] ii <- NULL
[17:23:16.213] }
[17:23:16.213] ...future.env <- environment()
[17:23:16.213] local({
[17:23:16.213] for (name in names(...future.x_jj)) {
[17:23:16.213] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[17:23:16.213] inherits = FALSE)
[17:23:16.213] }
[17:23:16.213] })
[17:23:16.213] tryCatch(ii, error = identity)
[17:23:16.213] })
[17:23:16.213] }
[17:23:16.214] - identifying globals and packages ...
[17:23:16.239] List of 1
[17:23:16.239] $ ...future.x_ii: NULL
[17:23:16.239] - attr(*, "where")=List of 1
[17:23:16.239] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[17:23:16.239] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[17:23:16.239] - attr(*, "resolved")= logi FALSE
[17:23:16.239] - attr(*, "total_size")= num 27
[17:23:16.251] - R expression:
[17:23:16.251] {
[17:23:16.251] "# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
[17:23:16.251] "# also in nested calls "
[17:23:16.251] doFuture::registerDoFuture()
[17:23:16.251] "# doFuture():::doFuture(): process chunk of elements"
[17:23:16.251] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[17:23:16.251] ...future.x_jj <- ...future.x_ii[[jj]]
[17:23:16.251] {
[17:23:16.251] NULL
[17:23:16.251] ii <- NULL
[17:23:16.251] }
[17:23:16.251] ...future.env <- environment()
[17:23:16.251] local({
[17:23:16.251] for (name in names(...future.x_jj)) {
[17:23:16.251] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[17:23:16.251] inherits = FALSE)
[17:23:16.251] }
[17:23:16.251] })
[17:23:16.251] tryCatch(ii, error = identity)
[17:23:16.251] })
[17:23:16.251] }
[17:23:16.253] - globals: [1] '...future.x_ii'
[17:23:16.253] List of 1
[17:23:16.253] $ ...future.x_ii: NULL
[17:23:16.253] - attr(*, "where")=List of 1
[17:23:16.253] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[17:23:16.253] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[17:23:16.253] - attr(*, "resolved")= logi FALSE
[17:23:16.253] - attr(*, "total_size")= num 27
[17:23:16.259] - packages: [1] 'doFuture'
[17:23:16.259] - identifying globals and packages ... DONE
[17:23:16.301] Number of chunks: 1
[17:23:16.301] Number of futures (= number of chunks): 1
[17:23:16.301] Launching 1 futures (chunks) ...
[17:23:16.301] Chunk #1 of 1 ...
[17:23:16.302] - Finding globals in 'args_list' chunk #1 ...
[17:23:16.303]
[17:23:16.303]
[17:23:16.303] - Finding globals in 'args_list' for chunk #1 ... DONE
[17:23:16.311] Chunk #1 of 1 ... DONE
[17:23:16.311] Launching 1 futures (chunks) ... DONE
[17:23:16.312] - resolving futures
[17:23:16.312] - gathering results & relaying conditions (except errors)
<FutureInterruptError: A future ('doFuture-1') of class ClusterFuture was interrupted, while running on 'localhost'>
Future UUID: 6b6d8c64ee87ad004c153b4a9964633c-2
DEBUG: BEGIN TROUBLESHOOTING HELP
Future involved:
ClusterFuture:
Label: 'doFuture-1'
Expression:
{
"# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
"# also in nested calls "
doFuture::registerDoFuture()
"# doFuture():::doFuture(): process chunk of elements"
lapply(seq_along(...future.x_ii), FUN = function(jj) {
...future.x_jj <- ...future.x_ii[[jj]]
{
NULL
ii <- NULL
}
...future.env <- environment()
local({
for (name in names(...future.x_jj)) {
assign(name, ...future.x_jj[[name]], envir = ...future.env,
inherits = FALSE)
}
})
tryCatch(ii, error = identity)
})
}
Lazy evaluation: FALSE
Asynchronous evaluation: TRUE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding '<none>')
Immediate condition classes: 'immediateCondition'
Globals: 1 objects totaling 194 bytes (list '...future.x_ii' of 194 bytes)
Packages: 1 packages ('doFuture')
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: <not collected>
Conditions captured: <none>
Early signaling: FALSE
Owner process: 6b6d8c64ee87ad004c153b4a9964633c
Class: 'ClusterFuture', 'MultiprocessFuture', 'Future'
DEBUG: END TROUBLESHOOTING HELP
Error in serialize(data, node$con) : error writing to connection
Calls: <Anonymous> ... postNode -> sendData -> sendData.SOCKnode -> serialize
Execution halted
Flavor: r-release-windows-x86_64
Version: 1.0.2
Check: tests
Result: ERROR
Running 'foreach_dofuture,cluster-missing-doFuture-pkg.R' [63s]
Running 'foreach_dofuture,errors.R' [12s]
Running 'foreach_dofuture,globals.R' [9s]
Running 'foreach_dofuture,nested_colon.R' [17s]
Running 'foreach_dofuture,nested_dofuture.R' [19s]
Running 'foreach_dofuture,rng.R' [5s]
Running 'foreach_dofuture.R' [4s]
Running 'foreach_dopar,cluster-missing-doFuture-pkg.R' [63s]
Running 'foreach_dopar,doRNG,dopar.R' [3s]
Running 'foreach_dopar,doRNG,dorng.R' [7s]
Running 'foreach_dopar,errors.R' [10s]
Running 'foreach_dopar,globals.R' [9s]
Running 'foreach_dopar,nested_colon.R' [16s]
Running 'foreach_dopar,nested_dopar.R' [21s]
Running 'foreach_dopar,options-for-export.R' [6s]
Running 'foreach_dopar.R' [4s]
Running 'makeChunks.R' [5s]
Running 'options,nested.R' [5s]
Running 'registerDoFuture.R' [3s]
Running 'times.R' [2s]
Running 'utils.R' [1s]
Running 'withDoRNG.R' [4s]
Running the tests in 'tests/foreach_dofuture,cluster-missing-doFuture-pkg.R' failed.
Complete output:
> source("incl/start.R")
Loading required package: foreach
Loading required package: future
R version 4.4.3 (2025-02-28 ucrt)
Platform: x86_64-w64-mingw32/x64
Running under: Windows Server 2022 x64 (build 20348)
Matrix products: default
locale:
[1] LC_COLLATE=C LC_CTYPE=German_Germany.utf8
[3] LC_MONETARY=C LC_NUMERIC=C
[5] LC_TIME=C
time zone: Europe/Berlin
tzcode source: internal
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] doFuture_1.0.2 future_1.40.0 foreach_1.5.2
loaded via a namespace (and not attached):
[1] compiler_4.4.3 parallelly_1.43.0 tools_4.4.3
[4] parallel_4.4.3 future.apply_1.11.3 listenv_0.9.1
[7] codetools_0.2-20 iterators_1.0.14 digest_0.6.37
[10] globals_0.17.0
> options(future.debug = FALSE)
>
> message("*** cluster() ...")
*** cluster() ...
>
> message("Library paths: ", paste(sQuote(.libPaths()), collapse = ", "))
Library paths: 'D:/temp/2025_05_04_01_50_00_20595/RtmpieOMwS/RLIBS_275907b014e43', 'D:/RCompile/recent/R-4.4.3/library'
> message("Package path: ", sQuote(system.file(package = "future")))
Package path: 'D:/RCompile/CRANpkg/lib/4.4/future'
>
> types <- "PSOCK"
> #if (supportsMulticore()) types <- c(types, "FORK")
>
> setupClusterWithoutPkgs <- function(type = "PSOCK",
+ withs = c("digest", "globals",
+ "listenv", "future"),
+ withouts = c("doFuture")) {
+ cl <- parallel::makeCluster(1L, type = type, timeout = 60)
+
+ ## Emulate a worker that does not have 'future' installed.
+ ## by setting a different user library path on the worker.
+ libs <- parallel::clusterEvalQ(cl, .libPaths(tempdir()))[[1]]
+ attr(cl, "libs") <- libs
+
+ ## 'withouts' tops 'withs' for conveniency
+ withs <- setdiff(withs, withouts)
+
+ ## "Install" any 'withs' packages?
+ if (length(withs) > 0L) {
+ paths <- find.package(withs)
+ res <- parallel::clusterCall(cl, fun = sapply, X = paths,
+ FUN = file.copy, to = libs[1],
+ recursive = TRUE)[[1]]
+ res <- parallel::clusterCall(cl, fun = sapply, X = withs,
+ FUN = requireNamespace)[[1]]
+ }
+ attr(cl, "withs") <- res
+
+ ## Check whether 'future' is still available on the worker or not.
+ ## It could be that it is installed in the system library path, which
+ ## in case we cannot "hide" the future package from the worker.
+ res <- parallel::clusterCall(cl, fun = sapply, X = withouts,
+ FUN = requireNamespace)[[1]]
+ attr(cl, "withouts") <- res
+
+ cl
+ }
>
> cl <- NULL
> for (type in types) {
+ message(sprintf("Test set #1 with cluster type %s ...", sQuote(type)))
+
+ cl <- setupClusterWithoutPkgs(type, withouts = c("future", "doFuture"))
+ if (all(attr(cl, "withs")) && !all(attr(cl, "withouts"))) {
+ plan(cluster, workers = cl, .init = FALSE)
+
+ ## Here we will get:
+ ## <UnexpectedFutureResultError: Unexpected result (of class
+ ## 'snow-try-error' != 'FutureResult') retrieved for ClusterFuture
+ ## future (label = '<none>', expression = '{ ... }'):
+ ## Package 'future' is not installed on worker (r_version: ...)>
+ ## Note: This error is produced by the future backend when it recieves
+ ## the unexpected results.
+ res <- tryCatch({
+ y <- foreach(ii = 1:3) %dofuture% ii
+ }, error = identity)
+ print(res)
+ stopifnot(inherits(res, "FutureError"))
+ }
+ parallel::stopCluster(cl)
+ cl <- NULL
+
+ cl <- setupClusterWithoutPkgs(type)
+ if (all(attr(cl, "withs")) && !all(attr(cl, "withouts"))) {
+ plan(cluster, workers = cl, .init = FALSE)
+
+ ## Here we will get:
+ ## <UnexpectedFutureResultError: Unexpected result (of class
+ ## 'snow-try-error' != 'FutureResult') retrieved for ClusterFuture
+ ## future (label = '<none>', expression = '{ ... }'):
+ ## there is no package called 'doFuture'>
+ ## Note: This error is produced by the future backend when it recieves
+ ## the unexpected results.
+ res <- tryCatch({
+ y <- foreach(ii = 1:3) %dofuture% ii
+ }, error = identity)
+ print(res)
+ stopifnot(inherits(res, "FutureError"))
+ }
+ parallel::stopCluster(cl)
+ cl <- NULL
+
+ plan(sequential)
+
+ message(sprintf("Test set #1 with cluster type %s ... DONE", sQuote(type)))
+ } ## for (type ...)
Test set #1 with cluster type 'PSOCK' ...
[10:12:55.987] doFuture2() ...
[10:12:56.074] Number of chunks: 1
[10:12:56.074] Number of futures (= number of chunks): 1
[10:12:56.075] seed = FALSE
[10:12:56.076] NULL
[10:12:56.080] seed = FALSE
[10:12:56.081] seed = FALSE
[10:12:56.081] - %dofuture% R expression:
[10:12:56.081] ii
[10:12:56.082] - foreach iterator arguments: [1] 'ii'
[10:12:56.082] - dummy globals (as locals): [1] 'ii'
[10:12:56.083] - R expression (map-reduce expression adjusted for RNG):
[10:12:56.084] {
[10:12:56.084] NULL
[10:12:56.084] "# doFuture():::doFuture2(): process chunk of elements"
[10:12:56.084] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[10:12:56.084] ...future.x_jj <- ...future.x_ii[[jj]]
[10:12:56.084] {
[10:12:56.084] NULL
[10:12:56.084] ii <- NULL
[10:12:56.084] }
[10:12:56.084] ...future.env <- environment()
[10:12:56.084] local({
[10:12:56.084] for (name in names(...future.x_jj)) {
[10:12:56.084] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[10:12:56.084] inherits = FALSE)
[10:12:56.084] }
[10:12:56.084] })
[10:12:56.084] NULL
[10:12:56.084] tryCatch(ii, error = identity)
[10:12:56.084] })
[10:12:56.084] }
[10:12:56.085] - identifying globals and packages ...
[10:12:56.085] - Argument 'globals':
[10:12:56.085] logi TRUE
[10:12:56.085] - attr(*, "add")= chr "...future.x_ii"
[10:12:56.085] - attr(*, "ignore")= chr "ii"
[10:12:56.090] - R expression (map-reduce expression searched for globals):
[10:12:56.090] {
[10:12:56.090] NULL
[10:12:56.090] "# doFuture():::doFuture2(): process chunk of elements"
[10:12:56.090] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[10:12:56.090] ...future.x_jj <- ...future.x_ii[[jj]]
[10:12:56.090] {
[10:12:56.090] NULL
[10:12:56.090] ii <- NULL
[10:12:56.090] }
[10:12:56.090] ...future.env <- environment()
[10:12:56.090] local({
[10:12:56.090] for (name in names(...future.x_jj)) {
[10:12:56.090] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[10:12:56.090] inherits = FALSE)
[10:12:56.090] }
[10:12:56.090] })
[10:12:56.090] NULL
[10:12:56.090] tryCatch(ii, error = identity)
[10:12:56.090] })
[10:12:56.090] }
[10:12:56.114] - R expression (%dofuture% expression searched for globals):
[10:12:56.114] ii
[10:12:56.117] - Globals in %dofuture% R expression not in map-reduce expression:
[10:12:56.118] - Appending 0 globals only found in the vanilla %dofuture% expression:
[10:12:56.118] - globals: [1] '...future.x_ii'
[10:12:56.118] List of 1
[10:12:56.118] $ ...future.x_ii: num 42
[10:12:56.118] - attr(*, "where")=List of 1
[10:12:56.118] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[10:12:56.118] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[10:12:56.118] - attr(*, "resolved")= logi FALSE
[10:12:56.118] - attr(*, "total_size")= num 39
[10:12:56.125] - packages: [1] 'doFuture'
[10:12:56.125] - identifying globals and packages ... DONE
[10:12:56.126] Launching 1 futures (chunks) ...
[10:12:56.126] Chunk #1 of 1 ...
[10:12:56.126] - Finding globals in 'args_list' for chunk #1 ...
[10:12:56.128]
[10:12:56.128]
[10:12:56.129] - Finding globals in 'args_list' for chunk #1 ... DONE
[10:12:56.129] - seeds: <none>
[10:12:56.139] Chunk #1 of 1 ... DONE
[10:12:56.139] Launching 1 futures (chunks) ... DONE
[10:12:56.140] - resolving futures
[10:12:56.140] - gathering results & relaying conditions (except errors)
<FutureInterruptError: A future ('doFuture2-1') of class ClusterFuture was interrupted, while running on 'localhost'>
Future UUID: fa812925f99b7d3379ff7ac1429e6313-2
DEBUG: BEGIN TROUBLESHOOTING HELP
Future involved:
ClusterFuture:
Label: 'doFuture2-1'
Expression:
{
NULL
"# doFuture():::doFuture2(): process chunk of elements"
lapply(seq_along(...future.x_ii), FUN = function(jj) {
...future.x_jj <- ...future.x_ii[[jj]]
{
NULL
ii <- NULL
}
...future.env <- environment()
local({
for (name in names(...future.x_jj)) {
assign(name, ...future.x_jj[[name]], envir = ...future.env,
inherits = FALSE)
}
})
NULL
tryCatch(ii, error = identity)
})
}
Lazy evaluation: FALSE
Asynchronous evaluation: TRUE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding '<none>')
Immediate condition classes: 'immediateCondition'
Globals: 1 objects totaling 194 bytes (list '...future.x_ii' of 194 bytes)
Packages: 1 packages ('doFuture')
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: <not collected>
Conditions captured: <none>
Early signaling: FALSE
Owner process: fa812925f99b7d3379ff7ac1429e6313
Class: 'ClusterFuture', 'MultiprocessFuture', 'Future'
DEBUG: END TROUBLESHOOTING HELP
Error in serialize(data, node$con) : error writing to connection
Calls: <Anonymous> ... postNode -> sendData -> sendData.SOCKnode -> serialize
Execution halted
Running the tests in 'tests/foreach_dopar,cluster-missing-doFuture-pkg.R' failed.
Complete output:
> source("incl/start.R")
Loading required package: foreach
Loading required package: future
R version 4.4.3 (2025-02-28 ucrt)
Platform: x86_64-w64-mingw32/x64
Running under: Windows Server 2022 x64 (build 20348)
Matrix products: default
locale:
[1] LC_COLLATE=C LC_CTYPE=German_Germany.utf8
[3] LC_MONETARY=C LC_NUMERIC=C
[5] LC_TIME=C
time zone: Europe/Berlin
tzcode source: internal
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] doFuture_1.0.2 future_1.40.0 foreach_1.5.2
loaded via a namespace (and not attached):
[1] compiler_4.4.3 parallelly_1.43.0 tools_4.4.3
[4] parallel_4.4.3 future.apply_1.11.3 listenv_0.9.1
[7] codetools_0.2-20 iterators_1.0.14 digest_0.6.37
[10] globals_0.17.0
> options(future.debug = FALSE)
>
> message("*** cluster() ...")
*** cluster() ...
>
> registerDoFuture()
>
> message("Library paths: ", paste(sQuote(.libPaths()), collapse = ", "))
Library paths: 'D:/temp/2025_05_04_01_50_00_20595/RtmpieOMwS/RLIBS_275907b014e43', 'D:/RCompile/recent/R-4.4.3/library'
> message("Package path: ", sQuote(system.file(package = "future")))
Package path: 'D:/RCompile/CRANpkg/lib/4.4/future'
>
> types <- "PSOCK"
> #if (supportsMulticore()) types <- c(types, "FORK")
>
> setupClusterWithoutPkgs <- function(type = "PSOCK",
+ withs = c("digest", "globals",
+ "listenv", "future"),
+ withouts = c("doFuture")) {
+ cl <- parallel::makeCluster(1L, type = type, timeout = 60)
+
+ ## Emulate a worker that does not have 'future' installed.
+ ## by setting a different user library path on the worker.
+ libs <- parallel::clusterEvalQ(cl, .libPaths(tempdir()))[[1]]
+ attr(cl, "libs") <- libs
+
+ ## 'withouts' tops 'withs' for conveniency
+ withs <- setdiff(withs, withouts)
+
+ ## "Install" any 'withs' packages?
+ if (length(withs) > 0L) {
+ paths <- find.package(withs)
+ res <- parallel::clusterCall(cl, fun = sapply, X = paths,
+ FUN = file.copy, to = libs[1],
+ recursive = TRUE)[[1]]
+ res <- parallel::clusterCall(cl, fun = sapply, X = withs,
+ FUN = requireNamespace)[[1]]
+ }
+ attr(cl, "withs") <- res
+
+ ## Check whether 'future' is still available on the worker or not.
+ ## It could be that it is installed in the system library path, which
+ ## in case we cannot "hide" the future package from the worker.
+ res <- parallel::clusterCall(cl, fun = sapply, X = withouts,
+ FUN = requireNamespace)[[1]]
+ attr(cl, "withouts") <- res
+
+ cl
+ }
>
>
> cl <- NULL
> for (type in types) {
+ message(sprintf("Test set #1 with cluster type %s ...", sQuote(type)))
+
+ cl <- setupClusterWithoutPkgs(type, withouts = c("future", "doFuture"))
+ if (all(attr(cl, "withs")) && !all(attr(cl, "withouts"))) {
+ plan(cluster, workers = cl, .init = FALSE)
+
+ ## Here we will get:
+ ## <UnexpectedFutureResultError: Unexpected result (of class
+ ## 'snow-try-error' != 'FutureResult') retrieved for ClusterFuture
+ ## future (label = '<none>', expression = '{ ... }'):
+ ## Package 'future' is not installed on worker (r_version: ...)>
+ ## Note: This error is produced by the future backend when it recieves
+ ## the unexpected results.
+ res <- tryCatch({
+ y <- foreach(ii = 1:3) %dopar% ii
+ }, error = identity)
+ print(res)
+ stopifnot(inherits(res, "FutureError"))
+ }
+ parallel::stopCluster(cl)
+ cl <- NULL
+
+ cl <- setupClusterWithoutPkgs(type)
+ if (all(attr(cl, "withs")) && !all(attr(cl, "withouts"))) {
+ plan(cluster, workers = cl, .init = FALSE)
+
+ ## Here we will get:
+ ## <UnexpectedFutureResultError: Unexpected result (of class
+ ## 'snow-try-error' != 'FutureResult') retrieved for ClusterFuture
+ ## future (label = '<none>', expression = '{ ... }'):
+ ## there is no package called 'doFuture'>
+ ## Note: This error is produced by the future backend when it recieves
+ ## the unexpected results.
+ res <- tryCatch({
+ y <- foreach(ii = 1:3) %dopar% ii
+ }, error = identity)
+ print(res)
+ stopifnot(inherits(res, "FutureError"))
+ }
+ parallel::stopCluster(cl)
+ cl <- NULL
+
+ plan(sequential)
+
+ message(sprintf("Test set #1 with cluster type %s ... DONE", sQuote(type)))
+ } ## for (type ...)
Test set #1 with cluster type 'PSOCK' ...
[10:15:05.256] doFuture() ...
[10:15:05.259] - dummy globals (as locals): [1] 'ii'
[10:15:05.259] - R expression:
[10:15:05.260] {
[10:15:05.260] "# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
[10:15:05.260] "# also in nested calls "
[10:15:05.260] doFuture::registerDoFuture()
[10:15:05.260] "# doFuture():::doFuture(): process chunk of elements"
[10:15:05.260] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[10:15:05.260] ...future.x_jj <- ...future.x_ii[[jj]]
[10:15:05.260] {
[10:15:05.260] NULL
[10:15:05.260] ii <- NULL
[10:15:05.260] }
[10:15:05.260] ...future.env <- environment()
[10:15:05.260] local({
[10:15:05.260] for (name in names(...future.x_jj)) {
[10:15:05.260] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[10:15:05.260] inherits = FALSE)
[10:15:05.260] }
[10:15:05.260] })
[10:15:05.260] tryCatch(ii, error = identity)
[10:15:05.260] })
[10:15:05.260] }
[10:15:05.261] - identifying globals and packages ...
[10:15:05.281] List of 1
[10:15:05.281] $ ...future.x_ii: NULL
[10:15:05.281] - attr(*, "where")=List of 1
[10:15:05.281] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[10:15:05.281] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[10:15:05.281] - attr(*, "resolved")= logi FALSE
[10:15:05.281] - attr(*, "total_size")= num 27
[10:15:05.294] - R expression:
[10:15:05.294] {
[10:15:05.294] "# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
[10:15:05.294] "# also in nested calls "
[10:15:05.294] doFuture::registerDoFuture()
[10:15:05.294] "# doFuture():::doFuture(): process chunk of elements"
[10:15:05.294] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[10:15:05.294] ...future.x_jj <- ...future.x_ii[[jj]]
[10:15:05.294] {
[10:15:05.294] NULL
[10:15:05.294] ii <- NULL
[10:15:05.294] }
[10:15:05.294] ...future.env <- environment()
[10:15:05.294] local({
[10:15:05.294] for (name in names(...future.x_jj)) {
[10:15:05.294] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[10:15:05.294] inherits = FALSE)
[10:15:05.294] }
[10:15:05.294] })
[10:15:05.294] tryCatch(ii, error = identity)
[10:15:05.294] })
[10:15:05.294] }
[10:15:05.295] - globals: [1] '...future.x_ii'
[10:15:05.296] List of 1
[10:15:05.296] $ ...future.x_ii: NULL
[10:15:05.296] - attr(*, "where")=List of 1
[10:15:05.296] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[10:15:05.296] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[10:15:05.296] - attr(*, "resolved")= logi FALSE
[10:15:05.296] - attr(*, "total_size")= num 27
[10:15:05.303] - packages: [1] 'doFuture'
[10:15:05.303] - identifying globals and packages ... DONE
[10:15:05.388] Number of chunks: 1
[10:15:05.389] Number of futures (= number of chunks): 1
[10:15:05.389] Launching 1 futures (chunks) ...
[10:15:05.390] Chunk #1 of 1 ...
[10:15:05.391] - Finding globals in 'args_list' chunk #1 ...
[10:15:05.392]
[10:15:05.393]
[10:15:05.393] - Finding globals in 'args_list' for chunk #1 ... DONE
[10:15:05.401] Chunk #1 of 1 ... DONE
[10:15:05.402] Launching 1 futures (chunks) ... DONE
[10:15:05.402] - resolving futures
[10:15:05.402] - gathering results & relaying conditions (except errors)
<FutureInterruptError: A future ('doFuture-1') of class ClusterFuture was interrupted, while running on 'localhost'>
Future UUID: 70c81c700ce96db80fdaa43bb8e3de16-2
DEBUG: BEGIN TROUBLESHOOTING HELP
Future involved:
ClusterFuture:
Label: 'doFuture-1'
Expression:
{
"# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
"# also in nested calls "
doFuture::registerDoFuture()
"# doFuture():::doFuture(): process chunk of elements"
lapply(seq_along(...future.x_ii), FUN = function(jj) {
...future.x_jj <- ...future.x_ii[[jj]]
{
NULL
ii <- NULL
}
...future.env <- environment()
local({
for (name in names(...future.x_jj)) {
assign(name, ...future.x_jj[[name]], envir = ...future.env,
inherits = FALSE)
}
})
tryCatch(ii, error = identity)
})
}
Lazy evaluation: FALSE
Asynchronous evaluation: TRUE
Local evaluation: TRUE
Environment: R_GlobalEnv
Capture standard output: TRUE
Capture condition classes: 'condition' (excluding '<none>')
Immediate condition classes: 'immediateCondition'
Globals: 1 objects totaling 194 bytes (list '...future.x_ii' of 194 bytes)
Packages: 1 packages ('doFuture')
L'Ecuyer-CMRG RNG seed: <none> (seed = FALSE)
Resolved: TRUE
Value: <not collected>
Conditions captured: <none>
Early signaling: FALSE
Owner process: 70c81c700ce96db80fdaa43bb8e3de16
Class: 'ClusterFuture', 'MultiprocessFuture', 'Future'
DEBUG: END TROUBLESHOOTING HELP
Error in serialize(data, node$con) : error writing to connection
Calls: <Anonymous> ... postNode -> sendData -> sendData.SOCKnode -> serialize
Execution halted
Flavor: r-oldrel-windows-x86_64
Current CRAN status: ERROR: 5, OK: 8
Version: 1.40.0
Check: tests
Result: ERROR
Running ‘test-FutureError.R’ [1s/1s]
Running ‘test-FutureGlobals.R’ [1s/1s]
Running ‘test-FutureRegistry.R’ [1s/2s]
Running ‘test-adhoc_native_to_utf8.R’ [1s/1s]
Running ‘test-backtrace.R’ [2s/4s]
Running ‘test-bquote.R’ [1s/1s]
Running ‘test-capture_journals.R’ [2s/3s]
Running ‘test-cluster,worker-termination.R’ [1s/3s]
Running ‘test-cluster-connection-clashes.R’ [2s/4s]
Running ‘test-cluster-missing-future-pkg.R’ [1s/3s]
Running ‘test-demo-fibonacci.R’ [2s/3s]
Running ‘test-demo-mandelbrot.R’ [4s/5s]
Running ‘test-dotdotdot.R’ [4s/7s]
Running ‘test-early-signaling.R’ [1s/2s]
Running ‘test-future,labels.R’ [3s/4s]
Running ‘test-future,optsenvvars.R’ [1s/3s]
Running ‘test-future.R’ [1s/1s]
Running ‘test-futureAssign.R’ [4s/7s]
Running ‘test-futureAssign_OP.R’ [6s/9s]
Running ‘test-futureAssign_OP_with_environment.R’ [1s/1s]
Running ‘test-futureAssign_OP_with_listenv.R’ [2s/2s]
Running ‘test-futureCall.R’ [4s/8s]
Running ‘test-futureOf.R’ [1s/1s]
Running ‘test-futureOf_with_environment.R’ [1s/1s]
Running ‘test-futureOf_with_listenv.R’ [1s/1s]
Running ‘test-futureSessionInfo.R’ [1s/2s]
Running ‘test-futures.R’ [20s/27s]
Running ‘test-globals,NSE.R’ [2s/4s]
Running ‘test-globals,S4methods.R’ [2s/5s]
Running ‘test-globals,formulas.R’ [8s/14s]
Running ‘test-globals,locals.R’ [2s/5s]
Running ‘test-globals,manual.R’ [5s/12s]
Running ‘test-globals,resolve.R’ [2s/3s]
Running ‘test-globals,subassignment.R’ [6s/11s]
Running ‘test-globals,toolarge.R’ [1s/2s]
Running ‘test-globals,tricky.R’ [17s/29s]
Running ‘test-globals,tricky_recursive.R’ [2s/3s]
Running ‘test-globalsOf,tweaks.R’ [1s/1s]
Running ‘test-immediateCondition.R’ [1s/2s]
Running ‘test-interrupt-sets.R’ [2s/6s]
Running ‘test-interrupt.R’ [1s/3s]
Running ‘test-interrupts-from-worker-itself.R’ [1s/3s]
Running ‘test-invalid-owner.R’ [2s/4s]
Running ‘test-mandelbrot.R’ [1s/1s]
Running ‘test-misuse-connections.R’ [1s/1s]
Running ‘test-mpi.R’ [1s/1s]
Running ‘test-multicore,multithreading.R’ [2s/2s]
Running ‘test-multicore,worker-termination.R’ [1s/1s]
Running ‘test-nbrOfWorkers.R’ [3s/6s]
Running ‘test-nested_futures,mc.cores.R’ [4s/17s]
Running ‘test-nested_futures.R’ [3s/9s]
Running ‘test-non-exportable,connections.R’ [1s/2s]
Running ‘test-objectSize.R’ [1s/1s]
Running ‘test-plan.R’ [3s/13s]
Running ‘test-relaying,muffle.R’ [1s/1s]
Running ‘test-relaying,split.R’ [1s/1s]
Running ‘test-relaying.R’ [2s/5s]
Running ‘test-requestCore.R’ [1s/2s]
Running ‘test-requestNode.R’ [1s/4s]
Running ‘test-reserved-keyword-functions.R’ [1s/1s]
Running ‘test-reset.R’ [2s/5s]
Running ‘test-resolve.R’ [9s/22s]
Running ‘test-resolved-non-blocking-test.R’ [0s/1s]
Running ‘test-rng.R’ [28s/37s]
Running ‘test-rng_utils.R’ [1s/1s]
Running ‘test-sequential.R’ [1s/1s]
Running ‘test-sessionDetails.R’ [1s/1s]
Running ‘test-startup-onAttach.R’ [1s/1s]
Running ‘test-startup-onLoad.R’ [1s/3s]
Running ‘test-startup-parseCmdArgs.R’ [1s/1s]
Running ‘test-stdout.R’ [5s/9s]
Running ‘test-timeouts.R’ [1s/4s]
Running ‘test-tweak.R’ [2s/3s]
Running ‘test-utils.R’ [1s/1s]
Running ‘test-uuid.R’ [1s/2s]
Running ‘test-value.R’ [14s/30s]
Running ‘test-whichIndex.R’ [1s/1s]
Running the tests in ‘tests/test-early-signaling.R’ failed.
Complete output:
> ## This runs testme test script incl/testme/test-early-signaling.R
> ## Don't edit - it was autogenerated by inst/testme/deploy.R
> future:::testme("early-signaling")
Test 'early-signaling' ...
Sourcing 9 prologue scripts ...
01/09 prologue script '/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/future/testme/_prologue/001.load.R'
02/09 prologue script '/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/future/testme/_prologue/002.record-state.R'
03/09 prologue script '/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/future/testme/_prologue/030.imports.R'
04/09 prologue script '/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/future/testme/_prologue/050.utils.R'
05/09 prologue script '/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/future/testme/_prologue/090.context.R'
06/09 prologue script '/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/future/testme/_prologue/090.options.R'
07/09 prologue script '/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/future/testme/_prologue/091.envvars.R'
08/09 prologue script '/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/future/testme/_prologue/099.future-setup.R'
09/09 prologue script '/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/future/testme/_prologue/995.detrius-connections.R'
Sourcing 9 prologue scripts ... done
Running test script: '/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/future/testme/test-early-signaling.R'
> library(future)
[00:16:33.743] Option 'future.startup.script': TRUE
[00:16:33.744] Future startup scripts considered: '.future.R', '~/.future.R'
[00:16:33.744] Future startup scripts found: <none>
> options(future.debug = FALSE)
> message("*** Early signaling of conditions ...")
*** Early signaling of conditions ...
> message("*** Early signaling of conditions with sequential futures ...")
*** Early signaling of conditions with sequential futures ...
> plan(sequential)
> f <- future({
+ stop("bang!")
+ })
> r <- resolved(f)
> stopifnot(r)
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> message("- with lazy evaluation ...")
- with lazy evaluation ...
> f <- future({
+ stop("bang!")
+ }, lazy = TRUE)
> r <- resolved(f)
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> plan(sequential, earlySignal = TRUE)
> f <- tryCatch(future({
+ stop("bang!")
+ }), error = identity)
> stopifnot(inherits(f, "error"))
> message("- with lazy evaluation ...")
- with lazy evaluation ...
> f <- future({
+ stop("bang!")
+ }, lazy = TRUE)
> r <- tryCatch(resolved(f), error = identity)
> stopifnot(inherits(r, "error"))
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> f <- future({
+ warning("careful!")
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> str(res)
List of 2
$ message: chr "careful!"
$ call : language eval(quote({ { ...
- attr(*, "class")= chr [1:3] "simpleWarning" "warning" "condition"
> stopifnot(inherits(res, "warning"))
> f <- future({
+ message("hey!")
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> stopifnot(inherits(res, "message"))
> f <- future({
+ signalCondition(simpleCondition("hmm"))
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> stopifnot(inherits(res, "condition"))
> message("*** Early signaling of conditions with sequential futures ... DONE")
*** Early signaling of conditions with sequential futures ... DONE
> message("Number of available cores: ", availableCores())
Number of available cores: 2
> message("*** Early signaling of conditions with multisession futures ...")
*** Early signaling of conditions with multisession futures ...
> plan(multisession)
> f <- future({
+ stop("bang!")
+ })
> Sys.sleep(0.2)
> r <- resolved(f)
> stopifnot(r)
Error: r is not TRUE
Execution halted
Flavor: r-devel-linux-x86_64-debian-clang
Version: 1.40.0
Check: tests
Result: ERROR
Running ‘test-FutureError.R’
Running ‘test-FutureGlobals.R’
Running ‘test-FutureRegistry.R’
Running ‘test-adhoc_native_to_utf8.R’
Running ‘test-backtrace.R’
Running ‘test-bquote.R’
Running ‘test-capture_journals.R’
Running ‘test-cluster,worker-termination.R’
Running ‘test-cluster-connection-clashes.R’
Running ‘test-cluster-missing-future-pkg.R’
Running ‘test-demo-fibonacci.R’
Running ‘test-demo-mandelbrot.R’
Running ‘test-dotdotdot.R’
Running ‘test-early-signaling.R’
Running ‘test-future,labels.R’
Running ‘test-future,optsenvvars.R’
Running ‘test-future.R’
Running ‘test-futureAssign.R’
Running ‘test-futureAssign_OP.R’ [10s/14s]
Running ‘test-futureAssign_OP_with_environment.R’
Running ‘test-futureAssign_OP_with_listenv.R’
Running ‘test-futureCall.R’ [6s/11s]
Running ‘test-futureOf.R’
Running ‘test-futureOf_with_environment.R’
Running ‘test-futureOf_with_listenv.R’
Running ‘test-futureSessionInfo.R’
Running ‘test-futures.R’ [33s/40s]
Running ‘test-globals,NSE.R’
Running ‘test-globals,S4methods.R’ [4s/10s]
Running ‘test-globals,formulas.R’ [12s/21s]
Running ‘test-globals,locals.R’
Running ‘test-globals,manual.R’ [8s/16s]
Running ‘test-globals,resolve.R’
Running ‘test-globals,subassignment.R’ [10s/17s]
Running ‘test-globals,toolarge.R’
Running ‘test-globals,tricky.R’ [26s/42s]
Running ‘test-globals,tricky_recursive.R’
Running ‘test-globalsOf,tweaks.R’
Running ‘test-immediateCondition.R’
Running ‘test-interrupt-sets.R’
Running ‘test-interrupt.R’
Running ‘test-interrupts-from-worker-itself.R’
Running ‘test-invalid-owner.R’
Running ‘test-mandelbrot.R’
Running ‘test-misuse-connections.R’
Running ‘test-mpi.R’
Running ‘test-multicore,multithreading.R’
Running ‘test-multicore,worker-termination.R’
Running ‘test-nbrOfWorkers.R’
Running ‘test-nested_futures,mc.cores.R’ [6s/19s]
Running ‘test-nested_futures.R’ [5s/11s]
Running ‘test-non-exportable,connections.R’
Running ‘test-objectSize.R’
Running ‘test-plan.R’ [4s/15s]
Running ‘test-relaying,muffle.R’
Running ‘test-relaying,split.R’
Running ‘test-relaying.R’
Running ‘test-requestCore.R’
Running ‘test-requestNode.R’
Running ‘test-reserved-keyword-functions.R’
Running ‘test-reset.R’
Running ‘test-resolve.R’ [13s/23s]
Running ‘test-resolved-non-blocking-test.R’
Running ‘test-rng.R’ [45s/44s]
Running ‘test-rng_utils.R’
Running ‘test-sequential.R’
Running ‘test-sessionDetails.R’
Running ‘test-startup-onAttach.R’
Running ‘test-startup-onLoad.R’
Running ‘test-startup-parseCmdArgs.R’
Running ‘test-stdout.R’ [8s/10s]
Running ‘test-timeouts.R’
Running ‘test-tweak.R’
Running ‘test-utils.R’
Running ‘test-uuid.R’
Running ‘test-value.R’ [21s/30s]
Running ‘test-whichIndex.R’
Running the tests in ‘tests/test-early-signaling.R’ failed.
Complete output:
> ## This runs testme test script incl/testme/test-early-signaling.R
> ## Don't edit - it was autogenerated by inst/testme/deploy.R
> future:::testme("early-signaling")
Test 'early-signaling' ...
Sourcing 9 prologue scripts ...
01/09 prologue script '/data/gannet/ripley/R/packages/tests-clang/future.Rcheck/future/testme/_prologue/001.load.R'
02/09 prologue script '/data/gannet/ripley/R/packages/tests-clang/future.Rcheck/future/testme/_prologue/002.record-state.R'
03/09 prologue script '/data/gannet/ripley/R/packages/tests-clang/future.Rcheck/future/testme/_prologue/030.imports.R'
04/09 prologue script '/data/gannet/ripley/R/packages/tests-clang/future.Rcheck/future/testme/_prologue/050.utils.R'
05/09 prologue script '/data/gannet/ripley/R/packages/tests-clang/future.Rcheck/future/testme/_prologue/090.context.R'
06/09 prologue script '/data/gannet/ripley/R/packages/tests-clang/future.Rcheck/future/testme/_prologue/090.options.R'
07/09 prologue script '/data/gannet/ripley/R/packages/tests-clang/future.Rcheck/future/testme/_prologue/091.envvars.R'
08/09 prologue script '/data/gannet/ripley/R/packages/tests-clang/future.Rcheck/future/testme/_prologue/099.future-setup.R'
09/09 prologue script '/data/gannet/ripley/R/packages/tests-clang/future.Rcheck/future/testme/_prologue/995.detrius-connections.R'
Sourcing 9 prologue scripts ... done
Running test script: '/data/gannet/ripley/R/packages/tests-clang/future.Rcheck/future/testme/test-early-signaling.R'
> library(future)
[10:17:00.506] Option 'future.startup.script': TRUE
[10:17:00.507] Future startup scripts considered: '.future.R', '~/.future.R'
[10:17:00.508] Future startup scripts found: <none>
> options(future.debug = FALSE)
> message("*** Early signaling of conditions ...")
*** Early signaling of conditions ...
> message("*** Early signaling of conditions with sequential futures ...")
*** Early signaling of conditions with sequential futures ...
> plan(sequential)
> f <- future({
+ stop("bang!")
+ })
> r <- resolved(f)
> stopifnot(r)
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> message("- with lazy evaluation ...")
- with lazy evaluation ...
> f <- future({
+ stop("bang!")
+ }, lazy = TRUE)
> r <- resolved(f)
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> plan(sequential, earlySignal = TRUE)
> f <- tryCatch(future({
+ stop("bang!")
+ }), error = identity)
> stopifnot(inherits(f, "error"))
> message("- with lazy evaluation ...")
- with lazy evaluation ...
> f <- future({
+ stop("bang!")
+ }, lazy = TRUE)
> r <- tryCatch(resolved(f), error = identity)
> stopifnot(inherits(r, "error"))
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> f <- future({
+ warning("careful!")
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> str(res)
List of 2
$ message: chr "careful!"
$ call : language eval(quote({ { ...
- attr(*, "class")= chr [1:3] "simpleWarning" "warning" "condition"
> stopifnot(inherits(res, "warning"))
> f <- future({
+ message("hey!")
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> stopifnot(inherits(res, "message"))
> f <- future({
+ signalCondition(simpleCondition("hmm"))
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> stopifnot(inherits(res, "condition"))
> message("*** Early signaling of conditions with sequential futures ... DONE")
*** Early signaling of conditions with sequential futures ... DONE
> message("Number of available cores: ", availableCores())
Number of available cores: 2
> message("*** Early signaling of conditions with multisession futures ...")
*** Early signaling of conditions with multisession futures ...
> plan(multisession)
> f <- future({
+ stop("bang!")
+ })
> Sys.sleep(0.2)
> r <- resolved(f)
> stopifnot(r)
Error: r is not TRUE
Execution halted
Flavor: r-devel-linux-x86_64-fedora-clang
Version: 1.40.0
Check: tests
Result: ERROR
Running ‘test-FutureError.R’
Running ‘test-FutureGlobals.R’
Running ‘test-FutureRegistry.R’
Running ‘test-adhoc_native_to_utf8.R’
Running ‘test-backtrace.R’ [4s/11s]
Running ‘test-bquote.R’
Running ‘test-capture_journals.R’ [3s/13s]
Running ‘test-cluster,worker-termination.R’
Running ‘test-cluster-connection-clashes.R’ [3s/12s]
Running ‘test-cluster-missing-future-pkg.R’
Running ‘test-demo-fibonacci.R’
Running ‘test-demo-mandelbrot.R’ [6s/17s]
Running ‘test-dotdotdot.R’ [6s/17s]
Running ‘test-early-signaling.R’
Running ‘test-future,labels.R’ [4s/15s]
Running ‘test-future,optsenvvars.R’
Running ‘test-future.R’
Running ‘test-futureAssign.R’ [7s/18s]
Running ‘test-futureAssign_OP.R’ [10s/26s]
Running ‘test-futureAssign_OP_with_environment.R’
Running ‘test-futureAssign_OP_with_listenv.R’
Running ‘test-futureCall.R’ [6s/22s]
Running ‘test-futureOf.R’
Running ‘test-futureOf_with_environment.R’
Running ‘test-futureOf_with_listenv.R’
Running ‘test-futureSessionInfo.R’
Running ‘test-futures.R’ [35s/82s]
Running ‘test-globals,NSE.R’ [3s/11s]
Running ‘test-globals,S4methods.R’ [4s/11s]
Running ‘test-globals,formulas.R’ [12s/34s]
Running ‘test-globals,locals.R’ [4s/11s]
Running ‘test-globals,manual.R’ [8s/24s]
Running ‘test-globals,resolve.R’
Running ‘test-globals,subassignment.R’ [10s/35s]
Running ‘test-globals,toolarge.R’
Running ‘test-globals,tricky.R’ [28s/79s]
Running ‘test-globals,tricky_recursive.R’
Running ‘test-globalsOf,tweaks.R’
Running ‘test-immediateCondition.R’
Running ‘test-interrupt-sets.R’ [3s/16s]
Running ‘test-interrupt.R’ [2s/10s]
Running ‘test-interrupts-from-worker-itself.R’
Running ‘test-invalid-owner.R’
Running ‘test-mandelbrot.R’
Running ‘test-misuse-connections.R’
Running ‘test-mpi.R’
Running ‘test-multicore,multithreading.R’
Running ‘test-multicore,worker-termination.R’
Running ‘test-nbrOfWorkers.R’ [4s/19s]
Running ‘test-nested_futures,mc.cores.R’ [6s/38s]
Running ‘test-nested_futures.R’ [6s/29s]
Running ‘test-non-exportable,connections.R’
Running ‘test-objectSize.R’
Running ‘test-plan.R’ [4s/35s]
Running ‘test-relaying,muffle.R’
Running ‘test-relaying,split.R’
Running ‘test-relaying.R’ [4s/13s]
Running ‘test-requestCore.R’
Running ‘test-requestNode.R’
Running ‘test-reserved-keyword-functions.R’
Running ‘test-reset.R’
Running ‘test-resolve.R’ [13s/39s]
Running ‘test-resolved-non-blocking-test.R’
Running ‘test-rng.R’ [48s/99s]
Running ‘test-rng_utils.R’
Running ‘test-sequential.R’
Running ‘test-sessionDetails.R’
Running ‘test-startup-onAttach.R’
Running ‘test-startup-onLoad.R’
Running ‘test-startup-parseCmdArgs.R’
Running ‘test-stdout.R’ [8s/25s]
Running ‘test-timeouts.R’
Running ‘test-tweak.R’ [4s/11s]
Running ‘test-utils.R’ [15s/36s]
Running ‘test-uuid.R’
Running ‘test-value.R’ [21s/53s]
Running ‘test-whichIndex.R’
Running the tests in ‘tests/test-early-signaling.R’ failed.
Complete output:
> ## This runs testme test script incl/testme/test-early-signaling.R
> ## Don't edit - it was autogenerated by inst/testme/deploy.R
> future:::testme("early-signaling")
Test 'early-signaling' ...
Sourcing 9 prologue scripts ...
01/09 prologue script '/data/gannet/ripley/R/packages/tests-devel/future.Rcheck/future/testme/_prologue/001.load.R'
02/09 prologue script '/data/gannet/ripley/R/packages/tests-devel/future.Rcheck/future/testme/_prologue/002.record-state.R'
03/09 prologue script '/data/gannet/ripley/R/packages/tests-devel/future.Rcheck/future/testme/_prologue/030.imports.R'
04/09 prologue script '/data/gannet/ripley/R/packages/tests-devel/future.Rcheck/future/testme/_prologue/050.utils.R'
05/09 prologue script '/data/gannet/ripley/R/packages/tests-devel/future.Rcheck/future/testme/_prologue/090.context.R'
06/09 prologue script '/data/gannet/ripley/R/packages/tests-devel/future.Rcheck/future/testme/_prologue/090.options.R'
07/09 prologue script '/data/gannet/ripley/R/packages/tests-devel/future.Rcheck/future/testme/_prologue/091.envvars.R'
08/09 prologue script '/data/gannet/ripley/R/packages/tests-devel/future.Rcheck/future/testme/_prologue/099.future-setup.R'
09/09 prologue script '/data/gannet/ripley/R/packages/tests-devel/future.Rcheck/future/testme/_prologue/995.detrius-connections.R'
Sourcing 9 prologue scripts ... done
Running test script: '/data/gannet/ripley/R/packages/tests-devel/future.Rcheck/future/testme/test-early-signaling.R'
> library(future)
[14:45:17.069] Option 'future.startup.script': TRUE
[14:45:17.070] Future startup scripts considered: '.future.R', '~/.future.R'
[14:45:17.073] Future startup scripts found: <none>
> options(future.debug = FALSE)
> message("*** Early signaling of conditions ...")
*** Early signaling of conditions ...
> message("*** Early signaling of conditions with sequential futures ...")
*** Early signaling of conditions with sequential futures ...
> plan(sequential)
> f <- future({
+ stop("bang!")
+ })
> r <- resolved(f)
> stopifnot(r)
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> message("- with lazy evaluation ...")
- with lazy evaluation ...
> f <- future({
+ stop("bang!")
+ }, lazy = TRUE)
> r <- resolved(f)
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> plan(sequential, earlySignal = TRUE)
> f <- tryCatch(future({
+ stop("bang!")
+ }), error = identity)
> stopifnot(inherits(f, "error"))
> message("- with lazy evaluation ...")
- with lazy evaluation ...
> f <- future({
+ stop("bang!")
+ }, lazy = TRUE)
> r <- tryCatch(resolved(f), error = identity)
> stopifnot(inherits(r, "error"))
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> f <- future({
+ warning("careful!")
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> str(res)
List of 2
$ message: chr "careful!"
$ call : language eval(quote({ { ...
- attr(*, "class")= chr [1:3] "simpleWarning" "warning" "condition"
> stopifnot(inherits(res, "warning"))
> f <- future({
+ message("hey!")
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> stopifnot(inherits(res, "message"))
> f <- future({
+ signalCondition(simpleCondition("hmm"))
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> stopifnot(inherits(res, "condition"))
> message("*** Early signaling of conditions with sequential futures ... DONE")
*** Early signaling of conditions with sequential futures ... DONE
> message("Number of available cores: ", availableCores())
Number of available cores: 2
> message("*** Early signaling of conditions with multisession futures ...")
*** Early signaling of conditions with multisession futures ...
> plan(multisession)
> f <- future({
+ stop("bang!")
+ })
> Sys.sleep(0.2)
> r <- resolved(f)
> stopifnot(r)
Error: r is not TRUE
Execution halted
Flavor: r-devel-linux-x86_64-fedora-gcc
Version: 1.40.0
Check: tests
Result: ERROR
Running ‘test-FutureError.R’ [1s/1s]
Running ‘test-FutureGlobals.R’ [1s/1s]
Running ‘test-FutureRegistry.R’ [1s/2s]
Running ‘test-adhoc_native_to_utf8.R’ [1s/1s]
Running ‘test-backtrace.R’ [2s/4s]
Running ‘test-bquote.R’ [1s/1s]
Running ‘test-capture_journals.R’ [2s/3s]
Running ‘test-cluster,worker-termination.R’ [1s/3s]
Running ‘test-cluster-connection-clashes.R’ [2s/5s]
Running ‘test-cluster-missing-future-pkg.R’ [1s/3s]
Running ‘test-demo-fibonacci.R’ [2s/2s]
Running ‘test-demo-mandelbrot.R’ [4s/5s]
Running ‘test-dotdotdot.R’ [4s/7s]
Running ‘test-early-signaling.R’ [1s/3s]
Running ‘test-future,labels.R’ [3s/5s]
Running ‘test-future,optsenvvars.R’ [1s/3s]
Running ‘test-future.R’ [1s/1s]
Running ‘test-futureAssign.R’ [4s/7s]
Running ‘test-futureAssign_OP.R’ [6s/9s]
Running ‘test-futureAssign_OP_with_environment.R’ [1s/1s]
Running ‘test-futureAssign_OP_with_listenv.R’ [2s/3s]
Running ‘test-futureCall.R’ [4s/9s]
Running ‘test-futureOf.R’ [1s/1s]
Running ‘test-futureOf_with_environment.R’ [1s/1s]
Running ‘test-futureOf_with_listenv.R’ [1s/1s]
Running ‘test-futureSessionInfo.R’ [1s/2s]
Running ‘test-futures.R’ [20s/28s]
Running ‘test-globals,NSE.R’ [2s/4s]
Running ‘test-globals,S4methods.R’ [2s/4s]
Running ‘test-globals,formulas.R’ [7s/12s]
Running ‘test-globals,locals.R’ [2s/4s]
Running ‘test-globals,manual.R’ [5s/13s]
Running ‘test-globals,resolve.R’ [2s/4s]
Running ‘test-globals,subassignment.R’ [6s/10s]
Running ‘test-globals,toolarge.R’ [1s/2s]
Running ‘test-globals,tricky.R’ [16s/25s]
Running ‘test-globals,tricky_recursive.R’ [2s/3s]
Running ‘test-globalsOf,tweaks.R’ [1s/1s]
Running ‘test-immediateCondition.R’ [1s/2s]
Running ‘test-interrupt-sets.R’ [2s/6s]
Running ‘test-interrupt.R’ [1s/3s]
Running ‘test-interrupts-from-worker-itself.R’ [1s/3s]
Running ‘test-invalid-owner.R’ [2s/5s]
Running ‘test-mandelbrot.R’ [1s/1s]
Running ‘test-misuse-connections.R’ [1s/1s]
Running ‘test-mpi.R’ [1s/1s]
Running ‘test-multicore,multithreading.R’ [2s/2s]
Running ‘test-multicore,worker-termination.R’ [1s/1s]
Running ‘test-nbrOfWorkers.R’ [3s/6s]
Running ‘test-nested_futures,mc.cores.R’ [4s/16s]
Running ‘test-nested_futures.R’ [3s/9s]
Running ‘test-non-exportable,connections.R’ [1s/2s]
Running ‘test-objectSize.R’ [1s/1s]
Running ‘test-plan.R’ [3s/14s]
Running ‘test-relaying,muffle.R’ [1s/1s]
Running ‘test-relaying,split.R’ [1s/1s]
Running ‘test-relaying.R’ [3s/6s]
Running ‘test-requestCore.R’ [1s/1s]
Running ‘test-requestNode.R’ [1s/3s]
Running ‘test-reserved-keyword-functions.R’ [1s/1s]
Running ‘test-reset.R’ [4s/10s]
Running ‘test-resolve.R’ [9s/23s]
Running ‘test-resolved-non-blocking-test.R’ [0s/1s]
Running ‘test-rng.R’ [28s/40s]
Running ‘test-rng_utils.R’ [1s/1s]
Running ‘test-sequential.R’ [1s/1s]
Running ‘test-sessionDetails.R’ [1s/1s]
Running ‘test-startup-onAttach.R’ [1s/1s]
Running ‘test-startup-onLoad.R’ [1s/2s]
Running ‘test-startup-parseCmdArgs.R’ [1s/1s]
Running ‘test-stdout.R’ [5s/9s]
Running ‘test-timeouts.R’ [1s/3s]
Running ‘test-tweak.R’ [2s/4s]
Running ‘test-utils.R’ [1s/1s]
Running ‘test-uuid.R’ [1s/2s]
Running ‘test-value.R’ [14s/29s]
Running ‘test-whichIndex.R’ [1s/1s]
Running the tests in ‘tests/test-early-signaling.R’ failed.
Complete output:
> ## This runs testme test script incl/testme/test-early-signaling.R
> ## Don't edit - it was autogenerated by inst/testme/deploy.R
> future:::testme("early-signaling")
Test 'early-signaling' ...
Sourcing 9 prologue scripts ...
01/09 prologue script '/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/future/testme/_prologue/001.load.R'
02/09 prologue script '/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/future/testme/_prologue/002.record-state.R'
03/09 prologue script '/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/future/testme/_prologue/030.imports.R'
04/09 prologue script '/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/future/testme/_prologue/050.utils.R'
05/09 prologue script '/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/future/testme/_prologue/090.context.R'
06/09 prologue script '/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/future/testme/_prologue/090.options.R'
07/09 prologue script '/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/future/testme/_prologue/091.envvars.R'
08/09 prologue script '/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/future/testme/_prologue/099.future-setup.R'
09/09 prologue script '/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/future/testme/_prologue/995.detrius-connections.R'
Sourcing 9 prologue scripts ... done
Running test script: '/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/future/testme/test-early-signaling.R'
> library(future)
[00:02:52.163] Option 'future.startup.script': TRUE
[00:02:52.163] Future startup scripts considered: '.future.R', '~/.future.R'
[00:02:52.164] Future startup scripts found: <none>
> options(future.debug = FALSE)
> message("*** Early signaling of conditions ...")
*** Early signaling of conditions ...
> message("*** Early signaling of conditions with sequential futures ...")
*** Early signaling of conditions with sequential futures ...
> plan(sequential)
> f <- future({
+ stop("bang!")
+ })
> r <- resolved(f)
> stopifnot(r)
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> message("- with lazy evaluation ...")
- with lazy evaluation ...
> f <- future({
+ stop("bang!")
+ }, lazy = TRUE)
> r <- resolved(f)
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> plan(sequential, earlySignal = TRUE)
> f <- tryCatch(future({
+ stop("bang!")
+ }), error = identity)
> stopifnot(inherits(f, "error"))
> message("- with lazy evaluation ...")
- with lazy evaluation ...
> f <- future({
+ stop("bang!")
+ }, lazy = TRUE)
> r <- tryCatch(resolved(f), error = identity)
> stopifnot(inherits(r, "error"))
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> f <- future({
+ warning("careful!")
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> str(res)
List of 2
$ message: chr "careful!"
$ call : language eval(quote({ { ...
- attr(*, "class")= chr [1:3] "simpleWarning" "warning" "condition"
> stopifnot(inherits(res, "warning"))
> f <- future({
+ message("hey!")
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> stopifnot(inherits(res, "message"))
> f <- future({
+ signalCondition(simpleCondition("hmm"))
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> stopifnot(inherits(res, "condition"))
> message("*** Early signaling of conditions with sequential futures ... DONE")
*** Early signaling of conditions with sequential futures ... DONE
> message("Number of available cores: ", availableCores())
Number of available cores: 2
> message("*** Early signaling of conditions with multisession futures ...")
*** Early signaling of conditions with multisession futures ...
> plan(multisession)
> f <- future({
+ stop("bang!")
+ })
> Sys.sleep(0.2)
> r <- resolved(f)
> stopifnot(r)
Error: r is not TRUE
Execution halted
Flavor: r-patched-linux-x86_64
Version: 1.40.0
Check: tests
Result: ERROR
Running ‘test-FutureError.R’ [1s/1s]
Running ‘test-FutureGlobals.R’ [1s/1s]
Running ‘test-FutureRegistry.R’ [1s/2s]
Running ‘test-adhoc_native_to_utf8.R’ [1s/1s]
Running ‘test-backtrace.R’ [2s/5s]
Running ‘test-bquote.R’ [1s/1s]
Running ‘test-capture_journals.R’ [2s/4s]
Running ‘test-cluster,worker-termination.R’ [1s/3s]
Running ‘test-cluster-connection-clashes.R’ [2s/5s]
Running ‘test-cluster-missing-future-pkg.R’ [1s/3s]
Running ‘test-demo-fibonacci.R’ [2s/2s]
Running ‘test-demo-mandelbrot.R’ [3s/5s]
Running ‘test-dotdotdot.R’ [4s/7s]
Running ‘test-early-signaling.R’ [1s/3s]
Running ‘test-future,labels.R’ [3s/5s]
Running ‘test-future,optsenvvars.R’ [1s/3s]
Running ‘test-future.R’ [1s/2s]
Running ‘test-futureAssign.R’ [4s/7s]
Running ‘test-futureAssign_OP.R’ [6s/10s]
Running ‘test-futureAssign_OP_with_environment.R’ [1s/1s]
Running ‘test-futureAssign_OP_with_listenv.R’ [2s/2s]
Running ‘test-futureCall.R’ [4s/9s]
Running ‘test-futureOf.R’ [1s/1s]
Running ‘test-futureOf_with_environment.R’ [1s/1s]
Running ‘test-futureOf_with_listenv.R’ [1s/1s]
Running ‘test-futureSessionInfo.R’ [1s/2s]
Running ‘test-futures.R’ [19s/26s]
Running ‘test-globals,NSE.R’ [2s/4s]
Running ‘test-globals,S4methods.R’ [2s/4s]
Running ‘test-globals,formulas.R’ [7s/12s]
Running ‘test-globals,locals.R’ [2s/4s]
Running ‘test-globals,manual.R’ [5s/12s]
Running ‘test-globals,resolve.R’ [2s/4s]
Running ‘test-globals,subassignment.R’ [6s/11s]
Running ‘test-globals,toolarge.R’ [1s/2s]
Running ‘test-globals,tricky.R’ [16s/24s]
Running ‘test-globals,tricky_recursive.R’ [1s/3s]
Running ‘test-globalsOf,tweaks.R’ [1s/1s]
Running ‘test-immediateCondition.R’ [1s/3s]
Running ‘test-interrupt-sets.R’ [2s/6s]
Running ‘test-interrupt.R’ [1s/4s]
Running ‘test-interrupts-from-worker-itself.R’ [1s/3s]
Running ‘test-invalid-owner.R’ [2s/4s]
Running ‘test-mandelbrot.R’ [1s/1s]
Running ‘test-misuse-connections.R’ [1s/1s]
Running ‘test-mpi.R’ [1s/1s]
Running ‘test-multicore,multithreading.R’ [1s/2s]
Running ‘test-multicore,worker-termination.R’ [1s/1s]
Running ‘test-nbrOfWorkers.R’ [2s/6s]
Running ‘test-nested_futures,mc.cores.R’ [4s/15s]
Running ‘test-nested_futures.R’ [3s/10s]
Running ‘test-non-exportable,connections.R’ [1s/2s]
Running ‘test-objectSize.R’ [1s/1s]
Running ‘test-plan.R’ [3s/13s]
Running ‘test-relaying,muffle.R’ [1s/1s]
Running ‘test-relaying,split.R’ [1s/1s]
Running ‘test-relaying.R’ [2s/5s]
Running ‘test-requestCore.R’ [1s/1s]
Running ‘test-requestNode.R’ [1s/3s]
Running ‘test-reserved-keyword-functions.R’ [1s/1s]
Running ‘test-reset.R’ [5s/12s]
Running ‘test-resolve.R’ [9s/22s]
Running ‘test-resolved-non-blocking-test.R’ [0s/1s]
Running ‘test-rng.R’ [27s/35s]
Running ‘test-rng_utils.R’ [1s/1s]
Running ‘test-sequential.R’ [1s/1s]
Running ‘test-sessionDetails.R’ [1s/1s]
Running ‘test-startup-onAttach.R’ [1s/1s]
Running ‘test-startup-onLoad.R’ [1s/3s]
Running ‘test-startup-parseCmdArgs.R’ [1s/1s]
Running ‘test-stdout.R’ [5s/9s]
Running ‘test-timeouts.R’ [1s/3s]
Running ‘test-tweak.R’ [2s/3s]
Running ‘test-utils.R’ [1s/1s]
Running ‘test-uuid.R’ [1s/1s]
Running ‘test-value.R’ [14s/29s]
Running ‘test-whichIndex.R’ [1s/1s]
Running the tests in ‘tests/test-early-signaling.R’ failed.
Complete output:
> ## This runs testme test script incl/testme/test-early-signaling.R
> ## Don't edit - it was autogenerated by inst/testme/deploy.R
> future:::testme("early-signaling")
Test 'early-signaling' ...
Sourcing 9 prologue scripts ...
01/09 prologue script '/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/future/testme/_prologue/001.load.R'
02/09 prologue script '/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/future/testme/_prologue/002.record-state.R'
03/09 prologue script '/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/future/testme/_prologue/030.imports.R'
04/09 prologue script '/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/future/testme/_prologue/050.utils.R'
05/09 prologue script '/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/future/testme/_prologue/090.context.R'
06/09 prologue script '/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/future/testme/_prologue/090.options.R'
07/09 prologue script '/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/future/testme/_prologue/091.envvars.R'
08/09 prologue script '/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/future/testme/_prologue/099.future-setup.R'
09/09 prologue script '/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/future/testme/_prologue/995.detrius-connections.R'
Sourcing 9 prologue scripts ... done
Running test script: '/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/future/testme/test-early-signaling.R'
> library(future)
[23:57:24.322] Option 'future.startup.script': TRUE
[23:57:24.323] Future startup scripts considered: '.future.R', '~/.future.R'
[23:57:24.323] Future startup scripts found: <none>
> options(future.debug = FALSE)
> message("*** Early signaling of conditions ...")
*** Early signaling of conditions ...
> message("*** Early signaling of conditions with sequential futures ...")
*** Early signaling of conditions with sequential futures ...
> plan(sequential)
> f <- future({
+ stop("bang!")
+ })
> r <- resolved(f)
> stopifnot(r)
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> message("- with lazy evaluation ...")
- with lazy evaluation ...
> f <- future({
+ stop("bang!")
+ }, lazy = TRUE)
> r <- resolved(f)
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> plan(sequential, earlySignal = TRUE)
> f <- tryCatch(future({
+ stop("bang!")
+ }), error = identity)
> stopifnot(inherits(f, "error"))
> message("- with lazy evaluation ...")
- with lazy evaluation ...
> f <- future({
+ stop("bang!")
+ }, lazy = TRUE)
> r <- tryCatch(resolved(f), error = identity)
> stopifnot(inherits(r, "error"))
> v <- tryCatch(value(f), error = identity)
> stopifnot(inherits(v, "error"))
> f <- future({
+ warning("careful!")
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> str(res)
List of 2
$ message: chr "careful!"
$ call : language eval(quote({ { ...
- attr(*, "class")= chr [1:3] "simpleWarning" "warning" "condition"
> stopifnot(inherits(res, "warning"))
> f <- future({
+ message("hey!")
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> stopifnot(inherits(res, "message"))
> f <- future({
+ signalCondition(simpleCondition("hmm"))
+ }, lazy = TRUE)
> res <- tryCatch({
+ r <- resolved(f)
+ }, condition = function(w) w)
> stopifnot(inherits(res, "condition"))
> message("*** Early signaling of conditions with sequential futures ... DONE")
*** Early signaling of conditions with sequential futures ... DONE
> message("Number of available cores: ", availableCores())
Number of available cores: 2
> message("*** Early signaling of conditions with multisession futures ...")
*** Early signaling of conditions with multisession futures ...
> plan(multisession)
> f <- future({
+ stop("bang!")
+ })
> Sys.sleep(0.2)
> r <- resolved(f)
> stopifnot(r)
Error: r is not TRUE
Execution halted
Flavor: r-release-linux-x86_64
Current CRAN status: OK: 13
Current CRAN status: NOTE: 6, OK: 7
Version: 0.12.1
Check: Rd cross-references
Result: NOTE
Found the following Rd file(s) with Rd \link{} targets missing package
anchors:
nbrOfWorkers.batchtools.Rd: plan
Please provide package anchors for all Rd \link{} targets not in the
package itself and the base packages.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-windows-x86_64, r-patched-linux-x86_64, r-release-linux-x86_64, r-release-windows-x86_64
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: NOTE: 1, OK: 12
Version: 2.17.2
Check: package vignettes
Result: NOTE
Package has ‘vignettes’ subdirectory but apparently no vignettes.
Perhaps the ‘VignetteBuilder’ information is missing from the
DESCRIPTION file?
Flavor: r-oldrel-macos-x86_64
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: NOTE: 13
Version: 3.7.0
Check: Rd files
Result: NOTE
checkRd: (-1) setOption.Matlab.Rd:37-39: Lost braces in \itemize; meant \describe ?
checkRd: (-1) setOption.Matlab.Rd:40-41: Lost braces in \itemize; meant \describe ?
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-x86_64, r-patched-linux-x86_64, r-release-linux-x86_64, r-release-macos-arm64, r-release-macos-x86_64, r-release-windows-x86_64, r-oldrel-macos-arm64, r-oldrel-macos-x86_64, r-oldrel-windows-x86_64
Current CRAN status: NOTE: 2, OK: 11
Version: 1.8.2
Check: CRAN incoming feasibility
Result: NOTE
Maintainer: ‘Henrik Bengtsson <henrikb@braju.com>’
Package CITATION file contains call(s) to old-style citEntry(). Please
use bibentry() instead.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: OK: 13
Current CRAN status: NOTE: 13
Version: 0.10.1
Check: CRAN incoming feasibility
Result: NOTE
Maintainer: ‘Henrik Bengtsson <henrikb@braju.com>’
Package CITATION file contains call(s) to old-style citEntry(). Please
use bibentry() instead.
Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc
Version: 0.10.1
Check: Rd files
Result: NOTE
checkRd: (-1) TopDom.Rd:21: Lost braces; missing escapes or markup?
21 | Recommended range is in {5, ..., 20}.}
| ^
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