R Under development (unstable) (2023-06-30 r84625 ucrt) -- "Unsuffered Consequences"
Copyright (C) 2023 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> source("incl/start.R")
[18:02:30.517] plan(): Setting new future strategy stack:
[18:02:30.518] List of future strategies:
[18:02:30.518] 1. sequential:
[18:02:30.518]    - args: function (..., envir = parent.frame())
[18:02:30.518]    - tweaked: FALSE
[18:02:30.518]    - call: future::plan("sequential")
[18:02:30.534] plan(): nbrOfWorkers() = 1
> 
> options(future.debug = FALSE)
> 
> message("*** Relaying of standard output and conditions ...")
*** Relaying of standard output and conditions ...
> 
> strategies <- supportedStrategies()
> 
> for (ss in seq_along(strategies)) {
+   strategy <- strategies[[ss]]
+   message(sprintf("Relaying w/ %s ...", names(strategies)[ss]))
+   plan(strategy)
+ 
+   message("* A single future ...")
+ 
+   for (exclude in list(NULL, "message", "warning")) {
+     if (is.null(exclude)) {
+       msgs_truth <- c("M\n", "W")
+     } else if (exclude == "message") {
+       msgs_truth <- c("W")
+     } else if (exclude == "warning") {
+       msgs_truth <- c("M\n")
+     }
+ 
+     message("- creating future")
+     relay <- recordRelay({
+       f <- future({
+         cat("O\n")
+         message("M")
+         warning("W")
+         1L
+       }, conditions = structure("condition", exclude = exclude))
+     })
+     message("  class: ", paste(sQuote(class(f)), collapse = ", "))
+     stopifnot(length(relay$stdout) == 0L)
+     stopifnot(length(relay$msgs) == 0L)
+     
+     message("- checking if resolved")
+     relay <- recordRelay({
+       r <- resolved(f)
+     })
+     message("  result: ", r)
+     stopifnot(length(relay$stdout) == 0L)
+     stopifnot(length(relay$msgs) == 0L)
+   
+     message("- resolve w/ collecting results")
+     relay <- recordRelay({
+       f <- resolve(f, result = TRUE)
+     })
+     stopifnot(length(relay$stdout) == 0L)
+     stopifnot(length(relay$msgs) == 0L)
+   
+     message("- resolve w/out collecting results")
+     relay <- recordRelay({
+       f <- resolve(f, result = FALSE)
+     })
+     stopifnot(length(relay$stdout) == 0L)
+     stopifnot(length(relay$msgs) == 0L)
+   
+     message("- getting value")
+     relay <- recordRelay({
+       v <- value(f)
+     })
+     message("  value: ", v)
+     stopifnot(identical(relay$stdout, "O\n"))
+     stopifnot(identical(relay$msgs, msgs_truth))
+     
+     message("- getting value again")
+     relay <- recordRelay({
+       v <- value(f)
+     })
+     message("  value: ", v)
+     stopifnot(identical(relay$stdout, "O\n"))
+     stopifnot(identical(relay$msgs, msgs_truth))
+   } ## for (exclude ...)
+ 
+   message("* A single future ... DONE")
+ 
+ 
+   message("* Two futures ... ")
+ 
+   message("- list of two futures")
+   fs <- list()
+   relay <- recordRelay({
+     fs[[1]] <- future({ cat("O1\n"); message("M1"); 1L })
+     fs[[2]] <- future({ cat("O2\n"); message("M2"); 2L })
+   })
+   message("  class: ", paste(sQuote(class(fs[[1]])), collapse = ", "))
+   stopifnot(length(relay$stdout) == 0L)
+   stopifnot(length(relay$msgs) == 0L)
+ 
+   message("- check if resolved")
+   relay <- recordRelay({
+     rs <- resolved(fs)
+   })
+   message("  result: ", paste(rs, collapse = ", "))
+   stopifnot(length(relay$stdout) == 0L)
+   stopifnot(length(relay$msgs) == 0L)
+ 
+   message("- resolve w/ collecting results")
+   relay <- recordRelay({
+     fs <- resolve(fs, result = FALSE)
+   })
+   str(relay)
+   stopifnot(length(relay$stdout) == 0L)
+   stopifnot(length(relay$msgs) == 0L)
+ 
+   message("- resolve w/out collecting results")
+   relay <- recordRelay({
+     fs <- resolve(fs, result = TRUE)
+   })
+   str(relay)
+   stopifnot(length(relay$stdout) == 0L)
+   stopifnot(length(relay$msgs) == 0L)
+ 
+   message("- getting value")
+   relay <- recordRelay({
+     vs <- value(fs)
+   })
+   message("  values: ", paste(vs, collapse = ", "))
+   str(relay)
+   stopifnot(identical(relay$stdout, c("O1\n", "O2\n")))
+   stopifnot(identical(relay$msgs, c("M1\n", "M2\n")))
+   
+   message("- getting value again")
+   relay <- recordRelay({
+     vs <- value(fs)
+   })
+   message("  values: ", paste(vs, collapse = ", "))
+   str(relay)
+   stopifnot(identical(relay$stdout, c("O1\n", "O2\n")))
+   stopifnot(identical(relay$msgs, c("M1\n", "M2\n")))
+ 
+   message("* Two futures ... DONE")
+ 
+ 
+   message("* Two futures - out of order  ... ")
+ 
+   message("- list of two futures")
+   fs <- list()
+   relay <- recordRelay({
+     fs[[1]] <- future({ cat("O1\n"); Sys.sleep(1); message("M1"); 1L })
+     fs[[2]] <- future({ cat("O2\n"); message("M2"); 2L })
+   })
+   message("  class: ", paste(sQuote(class(fs[[1]])), collapse = ", "))
+   stopifnot(length(relay$stdout) == 0L)
+   stopifnot(length(relay$msgs) == 0L)
+ 
+   message("- getting value")
+   relay <- recordRelay({
+     vs <- value(fs)
+   })
+   message("  values: ", paste(vs, collapse = ", "))
+   str(relay)
+   stopifnot(identical(relay$stdout, c("O1\n", "O2\n")))
+   stopifnot(identical(relay$msgs, c("M1\n", "M2\n")))
+   
+   message("- getting value again")
+   relay <- recordRelay({
+     vs <- value(fs)
+   })
+   message("  values: ", paste(vs, collapse = ", "))
+   str(relay)
+   stopifnot(identical(relay$stdout, c("O1\n", "O2\n")))
+   stopifnot(identical(relay$msgs, c("M1\n", "M2\n")))
+ 
+   message("* Two futures - out of order ... DONE")
+ 
+   message("- conditions = structure(\"condition\", drop = TRUE)")
+   f <- future(message("42"), conditions = structure("condition", drop = TRUE))
+   r <- result(f)
+   stopifnot(length(r$conditions) > 0L)
+   v <- value(f)
+   r <- result(f)
+   stopifnot(length(r$conditions) == 0L)
+ 
+   message(sprintf("Relaying w/ %s ... DONE", names(strategies)[ss]))
+ } ## for (ss ...)

* A single future ...
- creating future
  class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
- checking if resolved
  result: TRUE
- resolve w/ collecting results
- resolve w/out collecting results
- getting value
O
M
Warning in eval(quote({ : W
  value: 1
- getting value again
O
M
Warning in eval(quote({ : W
  value: 1
- creating future
  class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
- checking if resolved
  result: TRUE
- resolve w/ collecting results
- resolve w/out collecting results
- getting value
O
Warning in eval(quote({ : W
  value: 1
- getting value again
O
Warning in eval(quote({ : W
  value: 1
- creating future
  class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
- checking if resolved
  result: TRUE
- resolve w/ collecting results
- resolve w/out collecting results
- getting value
O
M
  value: 1
- getting value again
O
M
  value: 1
* A single future ... DONE
* Two futures ... 
- list of two futures
  class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
- check if resolved
  result: TRUE, TRUE
- resolve w/ collecting results
List of 2
 $ stdout: chr(0) 
 $ msgs  : list()
- resolve w/out collecting results
List of 2
 $ stdout: chr(0) 
 $ msgs  : list()
- getting value
O1
M1
O2
M2
  values: 1, 2
List of 2
 $ stdout: chr [1:2] "O1\n" "O2\n"
 $ msgs  : chr [1:2] "M1\n" "M2\n"
- getting value again
O1
M1
O2
M2
  values: 1, 2
List of 2
 $ stdout: chr [1:2] "O1\n" "O2\n"
 $ msgs  : chr [1:2] "M1\n" "M2\n"
* Two futures ... DONE
* Two futures - out of order  ... 
- list of two futures
  class: 'SequentialFuture', 'UniprocessFuture', 'Future', 'environment'
- getting value
O1
M1
O2
M2
  values: 1, 2
List of 2
 $ stdout: chr [1:2] "O1\n" "O2\n"
 $ msgs  : chr [1:2] "M1\n" "M2\n"
- getting value again
O1
M1
O2
M2
  values: 1, 2
List of 2
 $ stdout: chr [1:2] "O1\n" "O2\n"
 $ msgs  : chr [1:2] "M1\n" "M2\n"
* Two futures - out of order ... DONE
- conditions = structure("condition", drop = TRUE)
42


* A single future ...
- creating future
  class: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future', 'environment'
- checking if resolved
  result: TRUE
- resolve w/ collecting results
- resolve w/out collecting results
- getting value
O
M
Warning in withCallingHandlers({ : W
  value: 1
- getting value again
O
M
Warning in withCallingHandlers({ : W
  value: 1
- creating future
  class: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future', 'environment'
- checking if resolved
  result: TRUE
- resolve w/ collecting results
- resolve w/out collecting results
- getting value
O
Warning in withCallingHandlers({ : W
  value: 1
- getting value again
O
Warning in withCallingHandlers({ : W
  value: 1
- creating future
  class: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future', 'environment'
- checking if resolved
  result: TRUE
- resolve w/ collecting results
- resolve w/out collecting results
- getting value
O
M
  value: 1
- getting value again
O
M
  value: 1
* A single future ... DONE
* Two futures ... 
- list of two futures
  class: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future', 'environment'
- check if resolved
  result: TRUE, TRUE
- resolve w/ collecting results
List of 2
 $ stdout: chr(0) 
 $ msgs  : list()
- resolve w/out collecting results
List of 2
 $ stdout: chr(0) 
 $ msgs  : list()
- getting value
O1
M1
O2
M2
  values: 1, 2
List of 2
 $ stdout: chr [1:2] "O1\n" "O2\n"
 $ msgs  : chr [1:2] "M1\n" "M2\n"
- getting value again
O1
M1
O2
M2
  values: 1, 2
List of 2
 $ stdout: chr [1:2] "O1\n" "O2\n"
 $ msgs  : chr [1:2] "M1\n" "M2\n"
* Two futures ... DONE
* Two futures - out of order  ... 
- list of two futures
  class: 'MultisessionFuture', 'ClusterFuture', 'MultiprocessFuture', 'Future', 'environment'
- getting value
O1
M1
O2
M2
  values: 1, 2
List of 2
 $ stdout: chr [1:2] "O1\n" "O2\n"
 $ msgs  : chr [1:2] "M1\n" "M2\n"
- getting value again
O1
M1
O2
M2
  values: 1, 2
List of 2
 $ stdout: chr [1:2] "O1\n" "O2\n"
 $ msgs  : chr [1:2] "M1\n" "M2\n"
* Two futures - out of order ... DONE
- conditions = structure("condition", drop = TRUE)
42

> 
> message("*** Relaying of standard output and conditions ... DONE")
*** Relaying of standard output and conditions ... DONE
> 
> source("incl/end.R")
Failed to undo environment variables:
 - Expected environment variables: [n=201] '!ExitCode', 'ALLUSERSPROFILE', 'APPDATA', 'BIBINPUTS', 'BINDIR', 'BSTINPUTS', 'COMMONPROGRAMFILES', 'COMPUTERNAME', 'COMSPEC', 'CURL_CA_BUNDLE', 'CYGWIN', 'CommonProgramFiles(x86)', 'CommonProgramW6432', 'DriverData', 'HOME', 'HOMEDRIVE', 'HOMEPATH', 'JAGS_ROOT', 'JAVA_HOME', 'LANGUAGE', 'LC_COLLATE', 'LC_MONETARY', 'LC_TIME', 'LOCALAPPDATA', 'LOGONSERVER', 'LS_HOME', 'LS_LICENSE_PATH', 'MAKE', 'MAKEFLAGS', 'MAKELEVEL', 'MFLAGS', 'MSMPI_BENCHMARKS', 'MSMPI_BIN', 'MSYS2_ENV_CONV_EXCL', 'NUMBER_OF_PROCESSORS', 'OMP_THREAD_LIMIT', 'OS', 'PATH', 'PATHEXT', 'PROCESSOR_ARCHITECTURE', 'PROCESSOR_IDENTIFIER', 'PROCESSOR_LEVEL', 'PROCESSOR_REVISION', 'PROGRAMFILES', 'PROMPT', 'PSModulePath', 'PUBLIC', 'PWD', 'ProgramData', 'ProgramFiles(x86)', 'ProgramW6432', 'RETICULATE_AUTOCONFIGURE', 'RTOOLS43_HOME', 'R_ARCH', 'R_BROWSER', 'R_BZIPCMD', 'R_CMD', 'R_COMPILED_BY', 'R_CRAN_WEB', 'R_CUSTOM_TOOLS_PATH', 'R_CUSTOM_TOOLS_SOFT', 'R_DOC_DIR', 'R_ENVIRON_USER', 'R_GSCMD', 'R_GZIPCMD', 'R_HOME', 'R_INCLUDE_DIR', 'R_INSTALL_TAR', 'R_LIBS', 'R_LIBS_SITE', 'R_LIBS_USER', 'R_MAX_NUM_DLLS', 'R_OSTYPE', 'R_PAPERSIZE', 'R_PAPERSIZE_USER', 'R_PARALLELLY_MAKENODEPSOCK_AUTOKILL', 'R_PARALLELLY_MAKENODEPSOCK_CONNECTTIMEOUT', 'R_PARALLELLY_MAKENODEPSOCK_RSCRIPT_LABEL', 'R_PARALLELLY_MAKENODEPSOCK_SESSIONINFO_PKGS', 'R_PARALLELLY_MAKENODEPSOCK_TIMEOUT', 'R_PARALLELLY_RANDOM_PORTS', 'R_PARALLEL_PORT', 'R_RD4PDF', 'R_RTOOLS43_PATH', 'R_SCRIPT_LEGACY', 'R_SHARE_DIR', 'R_TESTS', 'R_UNZIPCMD', 'R_USER', 'R_VERSION', 'R_ZIPCMD', 'SED', 'SHLVL', 'SYSTEMDRIVE', 'SYSTEMROOT', 'TAR', 'TAR_OPTIONS', 'TEMP', 'TERM', 'TEXINPUTS', 'TMP', 'TMPDIR', 'USERDOMAIN', 'USERDOMAIN_ROAMINGPROFILE', 'USERNAME', 'USERPROFILE', 'WINDIR', '_', '_R_CHECK_AUTOCONF_', '_R_CHECK_BOGUS_RETURN_', '_R_CHECK_BROWSER_NONINTERACTIVE_', '_R_CHECK_BUILD_VIGNETTES_SEPARATELY_', '_R_CHECK_CODETOOLS_PROFILE_', '_R_CHECK_CODE_ASSIGN_TO_GLOBALENV_', '_R_CHECK_CODE_ATTACH_', '_R_CHECK_CODE_CLASS_IS_STRING_', '_R_CHECK_CODE_DATA_INTO_GLOBALENV_', '_R_CHECK_CODE_USAGE_VIA_NAMESPACES_', '_R_CHECK_CODE_USAGE_WITHOUT_LOADING_', '_R_CHECK_CODE_USAGE_WITH_ONLY_BASE_ATTACHED_', '_R_CHECK_CODOC_VARIABLES_IN_USAGES_', '_R_CHECK_COMPACT_DATA2_', '_R_CHECK_COMPILATION_FLAGS_', '_R_CHECK_CONNECTIONS_LEFT_OPEN_', '_R_CHECK_CRAN_INCOMING_', '_R_CHECK_CRAN_INCOMING_CHECK_FILE_URIS_', '_R_CHECK_CRAN_INCOMING_CHECK_URLS_IN_PARALLEL_', '_R_CHECK_CRAN_INCOMING_NOTE_GNU_MAKE_', '_R_CHECK_CRAN_INCOMING_REMOTE_', '_R_CHECK_CRAN_INCOMING_USE_ASPELL_', '_R_CHECK_DATALIST_', '_R_CHECK_DEPRECATED_DEFUNCT_', '_R_CHECK_DOC_SIZES2_', '_R_CHECK_DOT_FIRSTLIB_', '_R_CHECK_DOT_INTERNAL_', '_R_CHECK_EXAMPLE_TIMING_THRESHOLD_', '_R_CHECK_EXECUTABLES_', '_R_CHECK_EXECUTABLES_EXCLUSIONS_', '_R_CHECK_FF_CALLS_', '_R_CHECK_FF_DUP_', '_R_CHECK_FORCE_SUGGESTS_', '_R_CHECK_FUTURE_FILE_TIMESTAMPS_', '_R_CHECK_FUTURE_FILE_TIMESTAMPS_LEEWAY_', '_R_CHECK_HAVE_MYSQL_', '_R_CHECK_HAVE_ODBC_', '_R_CHECK_HAVE_PERL_', '_R_CHECK_HAVE_POSTGRES_', '_R_CHECK_INSTALL_DEPENDS_', '_R_CHECK_INTERNALS2_', '_R_CHECK_LENGTH_1_CONDITION_', '_R_CHECK_LICENSE_', '_R_CHECK_LIMIT_CORES_', '_R_CHECK_MATRIX_DATA_', '_R_CHECK_NATIVE_ROUTINE_REGISTRATION_', '_R_CHECK_NEWS_IN_PLAIN_TEXT_', '_R_CHECK_NO_RECOMMENDED_', '_R_CHECK_NO_STOP_ON_TEST_ERROR_', '_R_CHECK_ORPHANED_', '_R_CHECK_OVERWRITE_REGISTERED_S3_METHODS_', '_R_CHECK_PACKAGES_USED_IGNORE_UNUSED_IMPORTS_', '_R_CHECK_PACKAGES_USED_IN_TESTS_USE_SUBDIRS_', '_R_CHECK_PACKAGE_DATASETS_SUPPRESS_NOTES_', '_R_CHECK_PACKAGE_NAME_', '_R_CHECK_PKG_SIZES_', '_R_CHECK_PKG_SIZES_THRESHOLD_', '_R_CHECK_PRAGMAS_', '_R_CHECK_RD_EXAMPLES_T_AND_F_', '_R_CHECK_RD_LINE_WIDTHS_', '_R_CHECK_RD_MATH_RENDERING_', '_R_CHECK_RD_VALIDATE_RD2HTML_', '_R_CHECK_REPLACING_IMPORTS_', '_R_CHECK_R_DEPENDS_', '_R_CHECK_S3_METHODS_SHOW_POSSIBLE_ISSUES_', '_R_CHECK_SCREEN_DEVICE_', '_R_CHECK_SERIALIZATION_', '_R_CHECK_SHLIB_OPENMP_FLAGS_', '_R_CHECK_SRC_MINUS_W_IMPLICIT_', '_R_CHECK_SUBDIRS_NOCASE_', '_R_CHECK_SUBDIRS_STRICT_', '_R_CHECK_SUGGESTS_ONLY_', '_R_CHECK_SYSTEM_CLOCK_', '_R_CHECK_TESTS_NLINES_', '_R_CHECK_TEST_TIMING_', '_R_CHECK_TIMINGS_', '_R_CHECK_TOPLEVEL_FILES_', '_R_CHECK_UNDOC_USE_ALL_NAMES_', '_R_CHECK_UNSAFE_CALLS_', '_R_CHECK_URLS_SHOW_301_STATUS_', '_R_CHECK_VC_DIRS_', '_R_CHECK_VIGNETTES_NLINES_', '_R_CHECK_VIGNETTES_SKIP_RUN_MAYBE_', '_R_CHECK_VIGNETTE_TIMING_', '_R_CHECK_VIGNETTE_TITLES_', '_R_CHECK_WINDOWS_DEVICE_', '_R_CHECK_XREFS_USE_ALIASES_FROM_CRAN_', '_R_CLASS_MATRIX_ARRAY_', '_R_INSTALL_TIME_PATCHES_', '_R_S3_METHOD_LOOKUP_BASEENV_AFTER_GLOBALENV_', '_R_SHLIB_BUILD_OBJECTS_SYMBOL_TABLES_', 'maj.version', 'nextArg--timingsnextArg--install'
 - Environment variables still there: [n=0] 
 - Environment variables missing: [n=1] 'MAKEFLAGS'
Differences environment variable by environment variable:
List of 3
 $ name    : chr "MAKEFLAGS"
 $ expected: 'Dlist' chr ""
 $ actual  : 'Dlist' chr NA
> 
> proc.time()
   user  system elapsed 
   0.70    0.07    3.84