Last updated on 2025-04-25 13:52:03 CEST.
| Flavor | Version | Tinstall | Tcheck | Ttotal | Status | Flags |
|---|---|---|---|---|---|---|
| r-devel-linux-x86_64-debian-clang | 1.0.2 | 3.33 | 135.21 | 138.54 | OK | |
| r-devel-linux-x86_64-debian-gcc | 1.0.2 | 2.44 | 101.42 | 103.86 | OK | |
| r-devel-linux-x86_64-fedora-clang | 1.0.2 | 233.43 | OK | |||
| r-devel-linux-x86_64-fedora-gcc | 1.0.2 | 208.82 | OK | |||
| r-devel-windows-x86_64 | 1.0.2 | 5.00 | 313.00 | 318.00 | ERROR | |
| r-patched-linux-x86_64 | 1.0.2 | 3.61 | 131.41 | 135.02 | OK | |
| r-release-linux-x86_64 | 1.0.2 | 2.64 | 131.01 | 133.65 | OK | |
| r-release-macos-arm64 | 1.0.2 | 116.00 | OK | |||
| r-release-macos-x86_64 | 1.0.2 | 176.00 | OK | |||
| r-release-windows-x86_64 | 1.0.2 | 4.00 | 340.00 | 344.00 | ERROR | |
| r-oldrel-macos-arm64 | 1.0.2 | 110.00 | OK | |||
| r-oldrel-macos-x86_64 | 1.0.2 | 281.00 | OK | |||
| r-oldrel-windows-x86_64 | 1.0.2 | 5.00 | 353.00 | 358.00 | ERROR |
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' [3s]
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 Under development (unstable) (2025-04-21 r88169 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_04_22_01_50_00_9946/RtmpaWOelG/RLIBS_2d7106299139e', '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' ...
[17:07:59.236] doFuture2() ...
[17:07:59.295] Number of chunks: 1
[17:07:59.295] Number of futures (= number of chunks): 1
[17:07:59.295] seed = FALSE
[17:07:59.296] NULL
[17:07:59.298] seed = FALSE
[17:07:59.298] seed = FALSE
[17:07:59.298] - %dofuture% R expression:
[17:07:59.299] ii
[17:07:59.299] - foreach iterator arguments: [1] 'ii'
[17:07:59.299] - dummy globals (as locals): [1] 'ii'
[17:07:59.300] - R expression (map-reduce expression adjusted for RNG):
[17:07:59.300] {
[17:07:59.300] NULL
[17:07:59.300] "# doFuture():::doFuture2(): process chunk of elements"
[17:07:59.300] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[17:07:59.300] ...future.x_jj <- ...future.x_ii[[jj]]
[17:07:59.300] {
[17:07:59.300] NULL
[17:07:59.300] ii <- NULL
[17:07:59.300] }
[17:07:59.300] ...future.env <- environment()
[17:07:59.300] local({
[17:07:59.300] for (name in names(...future.x_jj)) {
[17:07:59.300] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[17:07:59.300] inherits = FALSE)
[17:07:59.300] }
[17:07:59.300] })
[17:07:59.300] NULL
[17:07:59.300] tryCatch(ii, error = identity)
[17:07:59.300] })
[17:07:59.300] }
[17:07:59.300] - identifying globals and packages ...
[17:07:59.300] - Argument 'globals':
[17:07:59.301] logi TRUE
[17:07:59.301] - attr(*, "add")= chr "...future.x_ii"
[17:07:59.301] - attr(*, "ignore")= chr "ii"
[17:07:59.303] - R expression (map-reduce expression searched for globals):
[17:07:59.304] {
[17:07:59.304] NULL
[17:07:59.304] "# doFuture():::doFuture2(): process chunk of elements"
[17:07:59.304] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[17:07:59.304] ...future.x_jj <- ...future.x_ii[[jj]]
[17:07:59.304] {
[17:07:59.304] NULL
[17:07:59.304] ii <- NULL
[17:07:59.304] }
[17:07:59.304] ...future.env <- environment()
[17:07:59.304] local({
[17:07:59.304] for (name in names(...future.x_jj)) {
[17:07:59.304] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[17:07:59.304] inherits = FALSE)
[17:07:59.304] }
[17:07:59.304] })
[17:07:59.304] NULL
[17:07:59.304] tryCatch(ii, error = identity)
[17:07:59.304] })
[17:07:59.304] }
[17:07:59.319] - R expression (%dofuture% expression searched for globals):
[17:07:59.319] ii
[17:07:59.321] - Globals in %dofuture% R expression not in map-reduce expression:
[17:07:59.321] - Appending 0 globals only found in the vanilla %dofuture% expression:
[17:07:59.322] - globals: [1] '...future.x_ii'
[17:07:59.322] List of 1
[17:07:59.322] $ ...future.x_ii: num 42
[17:07:59.322] - attr(*, "where")=List of 1
[17:07:59.322] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[17:07:59.322] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[17:07:59.322] - attr(*, "resolved")= logi FALSE
[17:07:59.322] - attr(*, "total_size")= num 39
[17:07:59.327] - packages: [1] 'doFuture'
[17:07:59.327] - identifying globals and packages ... DONE
[17:07:59.327] Launching 1 futures (chunks) ...
[17:07:59.327] Chunk #1 of 1 ...
[17:07:59.328] - Finding globals in 'args_list' for chunk #1 ...
[17:07:59.329]
[17:07:59.329]
[17:07:59.329] - Finding globals in 'args_list' for chunk #1 ... DONE
[17:07:59.330] - seeds: <none>
[17:07:59.337] Chunk #1 of 1 ... DONE
[17:07:59.337] Launching 1 futures (chunks) ... DONE
[17:07:59.338] - resolving futures
[17:07:59.338] - gathering results & relaying conditions (except errors)
<FutureInterruptError: A future ('doFuture2-1') of class ClusterFuture was interrupted, while running on 'localhost'>
Future UUID: 01455be85a2c442c11fa7fe9ede07c73-2
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: 01455be85a2c442c11fa7fe9ede07c73
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) (2025-04-21 r88169 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_04_22_01_50_00_9946/RtmpaWOelG/RLIBS_2d7106299139e', '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' ...
[17:09:55.626] doFuture() ...
[17:09:55.628] - dummy globals (as locals): [1] 'ii'
[17:09:55.629] - R expression:
[17:09:55.629] {
[17:09:55.629] "# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
[17:09:55.629] "# also in nested calls "
[17:09:55.629] doFuture::registerDoFuture()
[17:09:55.629] "# doFuture():::doFuture(): process chunk of elements"
[17:09:55.629] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[17:09:55.629] ...future.x_jj <- ...future.x_ii[[jj]]
[17:09:55.629] {
[17:09:55.629] NULL
[17:09:55.629] ii <- NULL
[17:09:55.629] }
[17:09:55.629] ...future.env <- environment()
[17:09:55.629] local({
[17:09:55.629] for (name in names(...future.x_jj)) {
[17:09:55.629] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[17:09:55.629] inherits = FALSE)
[17:09:55.629] }
[17:09:55.629] })
[17:09:55.629] tryCatch(ii, error = identity)
[17:09:55.629] })
[17:09:55.629] }
[17:09:55.630] - identifying globals and packages ...
[17:09:55.647] List of 1
[17:09:55.647] $ ...future.x_ii: NULL
[17:09:55.647] - attr(*, "where")=List of 1
[17:09:55.647] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[17:09:55.647] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[17:09:55.647] - attr(*, "resolved")= logi FALSE
[17:09:55.647] - attr(*, "total_size")= num 27
[17:09:55.655] - R expression:
[17:09:55.656] {
[17:09:55.656] "# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
[17:09:55.656] "# also in nested calls "
[17:09:55.656] doFuture::registerDoFuture()
[17:09:55.656] "# doFuture():::doFuture(): process chunk of elements"
[17:09:55.656] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[17:09:55.656] ...future.x_jj <- ...future.x_ii[[jj]]
[17:09:55.656] {
[17:09:55.656] NULL
[17:09:55.656] ii <- NULL
[17:09:55.656] }
[17:09:55.656] ...future.env <- environment()
[17:09:55.656] local({
[17:09:55.656] for (name in names(...future.x_jj)) {
[17:09:55.656] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[17:09:55.656] inherits = FALSE)
[17:09:55.656] }
[17:09:55.656] })
[17:09:55.656] tryCatch(ii, error = identity)
[17:09:55.656] })
[17:09:55.656] }
[17:09:55.656] - globals: [1] '...future.x_ii'
[17:09:55.657] List of 1
[17:09:55.657] $ ...future.x_ii: NULL
[17:09:55.657] - attr(*, "where")=List of 1
[17:09:55.657] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[17:09:55.657] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[17:09:55.657] - attr(*, "resolved")= logi FALSE
[17:09:55.657] - attr(*, "total_size")= num 27
[17:09:55.661] - packages: [1] 'doFuture'
[17:09:55.662] - identifying globals and packages ... DONE
[17:09:55.719] Number of chunks: 1
[17:09:55.720] Number of futures (= number of chunks): 1
[17:09:55.720] Launching 1 futures (chunks) ...
[17:09:55.720] Chunk #1 of 1 ...
[17:09:55.721] - Finding globals in 'args_list' chunk #1 ...
[17:09:55.722]
[17:09:55.722]
[17:09:55.722] - Finding globals in 'args_list' for chunk #1 ... DONE
[17:09:55.728] Chunk #1 of 1 ... DONE
[17:09:55.728] Launching 1 futures (chunks) ... DONE
[17:09:55.729] - resolving futures
[17:09:55.729] - gathering results & relaying conditions (except errors)
<FutureInterruptError: A future ('doFuture-1') of class ClusterFuture was interrupted, while running on 'localhost'>
Future UUID: 5d997bbde012798e283f7b2351cb7707-2
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: 5d997bbde012798e283f7b2351cb7707
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' [63s]
Running 'foreach_dofuture,errors.R' [12s]
Running 'foreach_dofuture,globals.R' [9s]
Running 'foreach_dofuture,nested_colon.R' [16s]
Running 'foreach_dofuture,nested_dofuture.R' [18s]
Running 'foreach_dofuture,rng.R' [5s]
Running 'foreach_dofuture.R' [4s]
Running 'foreach_dopar,cluster-missing-doFuture-pkg.R' [62s]
Running 'foreach_dopar,doRNG,dopar.R' [3s]
Running 'foreach_dopar,doRNG,dorng.R' [6s]
Running 'foreach_dopar,errors.R' [8s]
Running 'foreach_dopar,globals.R' [8s]
Running 'foreach_dopar,nested_colon.R' [14s]
Running 'foreach_dopar,nested_dopar.R' [18s]
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' [3s]
Running 'times.R' [3s]
Running 'utils.R' [1s]
Running 'withDoRNG.R' [5s]
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_04_23_01_50_01_29948/RtmpkB04HZ/RLIBS_1bf543ab21844', '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' ...
[16:53:46.990] doFuture2() ...
[16:53:47.061] Number of chunks: 1
[16:53:47.061] Number of futures (= number of chunks): 1
[16:53:47.062] seed = FALSE
[16:53:47.062] NULL
[16:53:47.066] seed = FALSE
[16:53:47.066] seed = FALSE
[16:53:47.066] - %dofuture% R expression:
[16:53:47.067] ii
[16:53:47.067] - foreach iterator arguments: [1] 'ii'
[16:53:47.067] - dummy globals (as locals): [1] 'ii'
[16:53:47.068] - R expression (map-reduce expression adjusted for RNG):
[16:53:47.068] {
[16:53:47.068] NULL
[16:53:47.068] "# doFuture():::doFuture2(): process chunk of elements"
[16:53:47.068] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[16:53:47.068] ...future.x_jj <- ...future.x_ii[[jj]]
[16:53:47.068] {
[16:53:47.068] NULL
[16:53:47.068] ii <- NULL
[16:53:47.068] }
[16:53:47.068] ...future.env <- environment()
[16:53:47.068] local({
[16:53:47.068] for (name in names(...future.x_jj)) {
[16:53:47.068] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[16:53:47.068] inherits = FALSE)
[16:53:47.068] }
[16:53:47.068] })
[16:53:47.068] NULL
[16:53:47.068] tryCatch(ii, error = identity)
[16:53:47.068] })
[16:53:47.068] }
[16:53:47.069] - identifying globals and packages ...
[16:53:47.069] - Argument 'globals':
[16:53:47.069] logi TRUE
[16:53:47.069] - attr(*, "add")= chr "...future.x_ii"
[16:53:47.069] - attr(*, "ignore")= chr "ii"
[16:53:47.073] - R expression (map-reduce expression searched for globals):
[16:53:47.073] {
[16:53:47.073] NULL
[16:53:47.073] "# doFuture():::doFuture2(): process chunk of elements"
[16:53:47.073] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[16:53:47.073] ...future.x_jj <- ...future.x_ii[[jj]]
[16:53:47.073] {
[16:53:47.073] NULL
[16:53:47.073] ii <- NULL
[16:53:47.073] }
[16:53:47.073] ...future.env <- environment()
[16:53:47.073] local({
[16:53:47.073] for (name in names(...future.x_jj)) {
[16:53:47.073] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[16:53:47.073] inherits = FALSE)
[16:53:47.073] }
[16:53:47.073] })
[16:53:47.073] NULL
[16:53:47.073] tryCatch(ii, error = identity)
[16:53:47.073] })
[16:53:47.073] }
[16:53:47.088] - R expression (%dofuture% expression searched for globals):
[16:53:47.089] ii
[16:53:47.090] - Globals in %dofuture% R expression not in map-reduce expression:
[16:53:47.091] - Appending 0 globals only found in the vanilla %dofuture% expression:
[16:53:47.091] - globals: [1] '...future.x_ii'
[16:53:47.091] List of 1
[16:53:47.091] $ ...future.x_ii: num 42
[16:53:47.091] - attr(*, "where")=List of 1
[16:53:47.091] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[16:53:47.091] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[16:53:47.091] - attr(*, "resolved")= logi FALSE
[16:53:47.091] - attr(*, "total_size")= num 39
[16:53:47.096] - packages: [1] 'doFuture'
[16:53:47.097] - identifying globals and packages ... DONE
[16:53:47.097] Launching 1 futures (chunks) ...
[16:53:47.097] Chunk #1 of 1 ...
[16:53:47.098] - Finding globals in 'args_list' for chunk #1 ...
[16:53:47.098]
[16:53:47.099]
[16:53:47.099] - Finding globals in 'args_list' for chunk #1 ... DONE
[16:53:47.099] - seeds: <none>
[16:53:47.108] Chunk #1 of 1 ... DONE
[16:53:47.108] Launching 1 futures (chunks) ... DONE
[16:53:47.109] - resolving futures
[16:53:47.109] - gathering results & relaying conditions (except errors)
<FutureInterruptError: A future ('doFuture2-1') of class ClusterFuture was interrupted, while running on 'localhost'>
Future UUID: 967d3a91df573a1ae68b9722d8b34bd1-2
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: 967d3a91df573a1ae68b9722d8b34bd1
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_04_23_01_50_01_29948/RtmpkB04HZ/RLIBS_1bf543ab21844', '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' ...
[16:55:52.503] doFuture() ...
[16:55:52.506] - dummy globals (as locals): [1] 'ii'
[16:55:52.507] - R expression:
[16:55:52.507] {
[16:55:52.507] "# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
[16:55:52.507] "# also in nested calls "
[16:55:52.507] doFuture::registerDoFuture()
[16:55:52.507] "# doFuture():::doFuture(): process chunk of elements"
[16:55:52.507] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[16:55:52.507] ...future.x_jj <- ...future.x_ii[[jj]]
[16:55:52.507] {
[16:55:52.507] NULL
[16:55:52.507] ii <- NULL
[16:55:52.507] }
[16:55:52.507] ...future.env <- environment()
[16:55:52.507] local({
[16:55:52.507] for (name in names(...future.x_jj)) {
[16:55:52.507] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[16:55:52.507] inherits = FALSE)
[16:55:52.507] }
[16:55:52.507] })
[16:55:52.507] tryCatch(ii, error = identity)
[16:55:52.507] })
[16:55:52.507] }
[16:55:52.508] - identifying globals and packages ...
[16:55:52.527] List of 1
[16:55:52.527] $ ...future.x_ii: NULL
[16:55:52.527] - attr(*, "where")=List of 1
[16:55:52.527] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[16:55:52.527] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[16:55:52.527] - attr(*, "resolved")= logi FALSE
[16:55:52.527] - attr(*, "total_size")= num 27
[16:55:52.536] - R expression:
[16:55:52.536] {
[16:55:52.536] "# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
[16:55:52.536] "# also in nested calls "
[16:55:52.536] doFuture::registerDoFuture()
[16:55:52.536] "# doFuture():::doFuture(): process chunk of elements"
[16:55:52.536] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[16:55:52.536] ...future.x_jj <- ...future.x_ii[[jj]]
[16:55:52.536] {
[16:55:52.536] NULL
[16:55:52.536] ii <- NULL
[16:55:52.536] }
[16:55:52.536] ...future.env <- environment()
[16:55:52.536] local({
[16:55:52.536] for (name in names(...future.x_jj)) {
[16:55:52.536] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[16:55:52.536] inherits = FALSE)
[16:55:52.536] }
[16:55:52.536] })
[16:55:52.536] tryCatch(ii, error = identity)
[16:55:52.536] })
[16:55:52.536] }
[16:55:52.537] - globals: [1] '...future.x_ii'
[16:55:52.537] List of 1
[16:55:52.537] $ ...future.x_ii: NULL
[16:55:52.537] - attr(*, "where")=List of 1
[16:55:52.537] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[16:55:52.537] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[16:55:52.537] - attr(*, "resolved")= logi FALSE
[16:55:52.537] - attr(*, "total_size")= num 27
[16:55:52.542] - packages: [1] 'doFuture'
[16:55:52.542] - identifying globals and packages ... DONE
[16:55:52.595] Number of chunks: 1
[16:55:52.595] Number of futures (= number of chunks): 1
[16:55:52.595] Launching 1 futures (chunks) ...
[16:55:52.596] Chunk #1 of 1 ...
[16:55:52.596] - Finding globals in 'args_list' chunk #1 ...
[16:55:52.597]
[16:55:52.597]
[16:55:52.597] - Finding globals in 'args_list' for chunk #1 ... DONE
[16:55:52.605] Chunk #1 of 1 ... DONE
[16:55:52.605] Launching 1 futures (chunks) ... DONE
[16:55:52.605] - resolving futures
[16:55:52.605] - gathering results & relaying conditions (except errors)
<FutureInterruptError: A future ('doFuture-1') of class ClusterFuture was interrupted, while running on 'localhost'>
Future UUID: 242b48e82026362e703705623dc7510f-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: 242b48e82026362e703705623dc7510f
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' [13s]
Running 'foreach_dofuture,globals.R' [9s]
Running 'foreach_dofuture,nested_colon.R' [18s]
Running 'foreach_dofuture,nested_dofuture.R' [20s]
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' [4s]
Running 'registerDoFuture.R' [2s]
Running 'times.R' [2s]
Running 'utils.R' [1s]
Running 'withDoRNG.R' [5s]
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_04_23_01_50_00_29948/Rtmpw3HLvJ/RLIBS_2dbb423bd7dce', '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' ...
[21:05:08.311] doFuture2() ...
[21:05:08.399] Number of chunks: 1
[21:05:08.400] Number of futures (= number of chunks): 1
[21:05:08.400] seed = FALSE
[21:05:08.401] NULL
[21:05:08.404] seed = FALSE
[21:05:08.404] seed = FALSE
[21:05:08.404] - %dofuture% R expression:
[21:05:08.405] ii
[21:05:08.405] - foreach iterator arguments: [1] 'ii'
[21:05:08.405] - dummy globals (as locals): [1] 'ii'
[21:05:08.406] - R expression (map-reduce expression adjusted for RNG):
[21:05:08.406] {
[21:05:08.406] NULL
[21:05:08.406] "# doFuture():::doFuture2(): process chunk of elements"
[21:05:08.406] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[21:05:08.406] ...future.x_jj <- ...future.x_ii[[jj]]
[21:05:08.406] {
[21:05:08.406] NULL
[21:05:08.406] ii <- NULL
[21:05:08.406] }
[21:05:08.406] ...future.env <- environment()
[21:05:08.406] local({
[21:05:08.406] for (name in names(...future.x_jj)) {
[21:05:08.406] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[21:05:08.406] inherits = FALSE)
[21:05:08.406] }
[21:05:08.406] })
[21:05:08.406] NULL
[21:05:08.406] tryCatch(ii, error = identity)
[21:05:08.406] })
[21:05:08.406] }
[21:05:08.407] - identifying globals and packages ...
[21:05:08.407] - Argument 'globals':
[21:05:08.407] logi TRUE
[21:05:08.407] - attr(*, "add")= chr "...future.x_ii"
[21:05:08.407] - attr(*, "ignore")= chr "ii"
[21:05:08.411] - R expression (map-reduce expression searched for globals):
[21:05:08.411] {
[21:05:08.411] NULL
[21:05:08.411] "# doFuture():::doFuture2(): process chunk of elements"
[21:05:08.411] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[21:05:08.411] ...future.x_jj <- ...future.x_ii[[jj]]
[21:05:08.411] {
[21:05:08.411] NULL
[21:05:08.411] ii <- NULL
[21:05:08.411] }
[21:05:08.411] ...future.env <- environment()
[21:05:08.411] local({
[21:05:08.411] for (name in names(...future.x_jj)) {
[21:05:08.411] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[21:05:08.411] inherits = FALSE)
[21:05:08.411] }
[21:05:08.411] })
[21:05:08.411] NULL
[21:05:08.411] tryCatch(ii, error = identity)
[21:05:08.411] })
[21:05:08.411] }
[21:05:08.433] - R expression (%dofuture% expression searched for globals):
[21:05:08.433] ii
[21:05:08.436] - Globals in %dofuture% R expression not in map-reduce expression:
[21:05:08.437] - Appending 0 globals only found in the vanilla %dofuture% expression:
[21:05:08.437] - globals: [1] '...future.x_ii'
[21:05:08.438] List of 1
[21:05:08.438] $ ...future.x_ii: num 42
[21:05:08.438] - attr(*, "where")=List of 1
[21:05:08.438] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[21:05:08.438] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[21:05:08.438] - attr(*, "resolved")= logi FALSE
[21:05:08.438] - attr(*, "total_size")= num 39
[21:05:08.446] - packages: [1] 'doFuture'
[21:05:08.447] - identifying globals and packages ... DONE
[21:05:08.447] Launching 1 futures (chunks) ...
[21:05:08.447] Chunk #1 of 1 ...
[21:05:08.448] - Finding globals in 'args_list' for chunk #1 ...
[21:05:08.450]
[21:05:08.451]
[21:05:08.451] - Finding globals in 'args_list' for chunk #1 ... DONE
[21:05:08.451] - seeds: <none>
[21:05:08.463] Chunk #1 of 1 ... DONE
[21:05:08.464] Launching 1 futures (chunks) ... DONE
[21:05:08.464] - resolving futures
[21:05:08.464] - gathering results & relaying conditions (except errors)
<FutureInterruptError: A future ('doFuture2-1') of class ClusterFuture was interrupted, while running on 'localhost'>
Future UUID: a17d4b1dac691e8883360a1482701388-2
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: a17d4b1dac691e8883360a1482701388
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_04_23_01_50_00_29948/Rtmpw3HLvJ/RLIBS_2dbb423bd7dce', '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' ...
[21:07:20.193] doFuture() ...
[21:07:20.196] - dummy globals (as locals): [1] 'ii'
[21:07:20.197] - R expression:
[21:07:20.198] {
[21:07:20.198] "# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
[21:07:20.198] "# also in nested calls "
[21:07:20.198] doFuture::registerDoFuture()
[21:07:20.198] "# doFuture():::doFuture(): process chunk of elements"
[21:07:20.198] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[21:07:20.198] ...future.x_jj <- ...future.x_ii[[jj]]
[21:07:20.198] {
[21:07:20.198] NULL
[21:07:20.198] ii <- NULL
[21:07:20.198] }
[21:07:20.198] ...future.env <- environment()
[21:07:20.198] local({
[21:07:20.198] for (name in names(...future.x_jj)) {
[21:07:20.198] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[21:07:20.198] inherits = FALSE)
[21:07:20.198] }
[21:07:20.198] })
[21:07:20.198] tryCatch(ii, error = identity)
[21:07:20.198] })
[21:07:20.198] }
[21:07:20.199] - identifying globals and packages ...
[21:07:20.221] List of 1
[21:07:20.221] $ ...future.x_ii: NULL
[21:07:20.221] - attr(*, "where")=List of 1
[21:07:20.221] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[21:07:20.221] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[21:07:20.221] - attr(*, "resolved")= logi FALSE
[21:07:20.221] - attr(*, "total_size")= num 27
[21:07:20.229] - R expression:
[21:07:20.229] {
[21:07:20.229] "# doFuture():::doFuture(): Make sure that foreach uses 'doFuture'"
[21:07:20.229] "# also in nested calls "
[21:07:20.229] doFuture::registerDoFuture()
[21:07:20.229] "# doFuture():::doFuture(): process chunk of elements"
[21:07:20.229] lapply(seq_along(...future.x_ii), FUN = function(jj) {
[21:07:20.229] ...future.x_jj <- ...future.x_ii[[jj]]
[21:07:20.229] {
[21:07:20.229] NULL
[21:07:20.229] ii <- NULL
[21:07:20.229] }
[21:07:20.229] ...future.env <- environment()
[21:07:20.229] local({
[21:07:20.229] for (name in names(...future.x_jj)) {
[21:07:20.229] assign(name, ...future.x_jj[[name]], envir = ...future.env,
[21:07:20.229] inherits = FALSE)
[21:07:20.229] }
[21:07:20.229] })
[21:07:20.229] tryCatch(ii, error = identity)
[21:07:20.229] })
[21:07:20.229] }
[21:07:20.230] - globals: [1] '...future.x_ii'
[21:07:20.231] List of 1
[21:07:20.231] $ ...future.x_ii: NULL
[21:07:20.231] - attr(*, "where")=List of 1
[21:07:20.231] ..$ ...future.x_ii:<environment: R_EmptyEnv>
[21:07:20.231] - attr(*, "class")= chr [1:3] "FutureGlobals" "Globals" "list"
[21:07:20.231] - attr(*, "resolved")= logi FALSE
[21:07:20.231] - attr(*, "total_size")= num 27
[21:07:20.237] - packages: [1] 'doFuture'
[21:07:20.237] - identifying globals and packages ... DONE
[21:07:20.309] Number of chunks: 1
[21:07:20.310] Number of futures (= number of chunks): 1
[21:07:20.310] Launching 1 futures (chunks) ...
[21:07:20.310] Chunk #1 of 1 ...
[21:07:20.310] - Finding globals in 'args_list' chunk #1 ...
[21:07:20.311]
[21:07:20.312]
[21:07:20.312] - Finding globals in 'args_list' for chunk #1 ... DONE
[21:07:20.319] Chunk #1 of 1 ... DONE
[21:07:20.319] Launching 1 futures (chunks) ... DONE
[21:07:20.320] - resolving futures
[21:07:20.320] - gathering results & relaying conditions (except errors)
<FutureInterruptError: A future ('doFuture-1') of class ClusterFuture was interrupted, while running on 'localhost'>
Future UUID: e3357d392de2bed0ce80c1dba8ebcdc9-2
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: e3357d392de2bed0ce80c1dba8ebcdc9
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