• using R version 3.5.3 (2019-03-11)
• using platform: x86_64-w64-mingw32 (64-bit)
• using session charset: ISO8859-1
• checking for file 'rscala/DESCRIPTION' ... OK
• checking extension type ... Package
• this is package 'rscala' version '3.2.6'
• package encoding: UTF-8
• checking package namespace information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking whether package 'rscala' can be installed ... OK
• checking installed package size ... OK
• checking package directory ... OK
• checking 'build' directory ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking for left-over files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking R files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... OK
• checking whether the package can be loaded with stated dependencies ... OK
• checking whether the package can be unloaded cleanly ... OK
• checking whether the namespace can be loaded with stated dependencies ... OK
• checking whether the namespace can be unloaded cleanly ... OK
• checking loading without being on the library search path ... OK
• checking use of S3 registration ... OK
• checking dependencies in R code ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [9s] OK
• checking Rd files ... OK
• checking Rd metadata ... OK
• checking Rd cross-references ... OK
• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
• checking Rd contents ... OK
• checking for unstated dependencies in examples ... OK
• checking line endings in shell scripts ... OK
• checking sizes of PDF files under 'inst/doc' ... OK
• checking installed files from 'inst/doc' ... OK
• checking files in 'vignettes' ... OK
• checking examples ... [1s] OK
• checking for unstated dependencies in 'tests' ... OK
• checking tests ... [35s] ERROR
    Running 'testthat.R' [34s]
  Running the tests in 'tests/testthat.R' failed.
  Complete output:
    > library(testthat)
    > library(rscala)
    >
    > test_check("rscala")
    Starting instance. ********************************
    -- 1. Error: primitives work in callbacks (@tests-callbacks.R#8) --------------
    missing value where TRUE/FALSE needed
    1: expect_identical(s(x = x) * "R.evalI0(\"%-\",x)", as.integer(x)) at testthat/tests-callbacks.R:8
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(x = x), "R.evalI0(\"%-\",x)")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 2. Error: length 1 vectors work in callbacks (@tests-callbacks.R#26) -------
    missing value where TRUE/FALSE needed
    1: expect_identical(s(x = I(x)) * "R.evalI1(\"I(%-)\",x)", as.integer(x)) at testthat/tests-callbacks.R:26
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(x = I(x)), "R.evalI1(\"I(%-)\",x)")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 3. Error: length 2 vectors work in callbacks (@tests-callbacks.R#36) -------
    missing value where TRUE/FALSE needed
    1: expect_identical(s(x = x) * "R.evalI1(\"%-\",x)", as.integer(x)) at testthat/tests-callbacks.R:36
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(x = x), "R.evalI1(\"%-\",x)")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 4. Error: matrices work in callbacks (@tests-callbacks.R#51) ---------------
    missing value where TRUE/FALSE needed
    1: expect_identical(s(x = x) * "R.evalI2(\"%-\",x)", xi) at testthat/tests-callbacks.R:51
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(x = x), "R.evalI2(\"%-\",x)")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 5. Failure: misc. stuff works as expected (@tests-callbacks.R#59) ----------
    `s * "R.eval(\"%-\",List(1,2))"` threw an error with unexpected message.
    Expected match: "^Invocation error"
    Actual message: "missing value where TRUE/FALSE needed"
    
    -- 6. Error: we evaluate in the calling R environment. (@tests-callbacks.R#69)
    missing value where TRUE/FALSE needed
    1: `*.rscalaBridge`(s(x = x), "R.eval(\"a <- %-\",x)") at testthat/tests-callbacks.R:69
    2: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    3: scalaConnect(details)
    4: stop(details[["config"]]$error$message)
    
    -- 7. Error: references work (@tests-dollar.R#8) ------------------------------
    missing value where TRUE/FALSE needed
    1: s$.new_scala.util.Random() at testthat/tests-dollar.R:8
    2: scalaInvoke(details, snippet, list(...), parent.frame(1))
    3: scalaConnect(details)
    4: stop(details[["config"]]$error$message)
    
    -- 8. Error: (unknown) (@tests-lexical-scoping.R#15) --------------------------
    missing value where TRUE/FALSE needed
    1: `^.rscalaBridge`(s(x = 1, y), function() {
           z <- evalD0("z")
           x + y * z
       }) at testthat/tests-lexical-scoping.R:15
    2: scalaConnect(details)
    3: stop(details[["config"]]$error$message)
    
    -- 9. Error: regular matrices transfer to Scala as expected by rows (@tests-matr
    missing value where TRUE/FALSE needed
    1: expect_identical(s(m = md2by3) * "m(0)", md2by3[1, ]) at testthat/tests-matrices.R:12
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(m = md2by3), "m(0)")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 10. Error: regular matrices transfer to Scala as expected in full (@tests-mat
    missing value where TRUE/FALSE needed
    1: expect_identical(s(m = md2by3) * "m", md2by3) at testthat/tests-matrices.R:21
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(m = md2by3), "m")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 11. Error: column vector transfer to Scala as expected by rows (@tests-matric
    missing value where TRUE/FALSE needed
    1: expect_identical(s(m = md2by1) * "m(0)", md2by1[1, ]) at testthat/tests-matrices.R:35
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(m = md2by1), "m(0)")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 12. Error: column vector transfer to Scala as expected in full (@tests-matric
    missing value where TRUE/FALSE needed
    1: expect_identical(s(m = md2by1) * "m", md2by1) at testthat/tests-matrices.R:43
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(m = md2by1), "m")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 13. Error: row vector transfer to Scala as expected by rows (@tests-matrices.
    missing value where TRUE/FALSE needed
    1: expect_identical(s(m = md1by2) * "m(0)", md1by2[1, ]) at testthat/tests-matrices.R:57
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(m = md1by2), "m(0)")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 14. Error: row vector transfer to Scala as expected in full (@tests-matrices.
    missing value where TRUE/FALSE needed
    1: expect_identical(s(m = md1by2) * "m", md1by2) at testthat/tests-matrices.R:65
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(m = md1by2), "m")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 15. Error: matrix with no columns and multipe rows transfer to Scala as expec
    missing value where TRUE/FALSE needed
    1: expect_identical(s(m = md2by0) * "m", md2by0) at testthat/tests-matrices.R:79
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(m = md2by0), "m")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 16. Error: matrix with no columns and one row transfer to Scala as expected i
    missing value where TRUE/FALSE needed
    1: expect_identical(s(m = md1by0) * "m", md1by0) at testthat/tests-matrices.R:93
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(m = md1by0), "m")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 17. Failure: matrix with no rows transfer to Scala as expected in full (@test
    `s(m = md0by2) * "m"` threw an error with unexpected message.
    Expected match: "^Number of rows must be at least 1"
    Actual message: "missing value where TRUE/FALSE needed"
    
    -- 18. Failure: matrix with no rows transfer to Scala as expected in full (@test
    `s(m = mi0by2) * "m"` threw an error with unexpected message.
    Expected match: "^Number of rows must be at least 1"
    Actual message: "missing value where TRUE/FALSE needed"
    
    -- 19. Failure: matrix with no rows transfer to Scala as expected in full (@test
    `s(m = ml0by2) * "m"` threw an error with unexpected message.
    Expected match: "^Number of rows must be at least 1"
    Actual message: "missing value where TRUE/FALSE needed"
    
    -- 20. Failure: matrix with no rows transfer to Scala as expected in full (@test
    `s(m = mr0by2) * "m"` threw an error with unexpected message.
    Expected match: "^Number of rows must be at least 1"
    Actual message: "missing value where TRUE/FALSE needed"
    
    -- 21. Failure: matrix with no rows transfer to Scala as expected in full (@test
    `s(m = mc0by2) * "m"` threw an error with unexpected message.
    Expected match: "^Number of rows must be at least 1"
    Actual message: "missing value where TRUE/FALSE needed"
    
    -- 22. Error: Basic serialization works (@tests-object-serialization.R#12) ----
    missing value where TRUE/FALSE needed
    1: myExpect(list(a = 1, b = c(TRUE, FALSE), c = I(3)), "generic", as.is = TRUE) at testthat/tests-object-serialization.R:12
    2: scalaPush(obj, method, s, ...) at testthat/tests-object-serialization.R:6
    3: pushers[[method]](x, bridge, ...)
    4: bridge$.R.evalObject("x")
    5: scalaInvoke(details, snippet, list(...), parent.frame(1))
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 23. Error: serialization captures output (@tests-output-serialization.R#6) -
    missing value where TRUE/FALSE needed
    1: expect_silent(s2 * "print(\"Hi\")") at testthat/tests-output-serialization.R:6
    2: quasi_capture(enquo(object), evaluate_promise)
    3: capture(act$val <- eval_bare(get_expr(quo), get_env(quo)))
    4: withr::with_output_sink(temp, withCallingHandlers(withVisible(code), warning = handle_warning,
           message = handle_message))
    5: force(code)
    6: withCallingHandlers(withVisible(code), warning = handle_warning, message = handle_message)
    7: withVisible(code)
    8: eval_bare(get_expr(quo), get_env(quo))
    9: `*.rscalaBridge`(s2, "print(\"Hi\")")
    10: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    11: scalaConnect(details)
    12: stop(details[["config"]]$error$message)
    
    Hello 0 from R.
    -- 24. Error: recursive callbacks work (@tests-recursion.R#46) ----------------
    missing value where TRUE/FALSE needed
    1: expect_identical(f(0, TRUE), 10L) at testthat/tests-recursion.R:46
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: f(0, TRUE)
    5: f(s(counter = as.integer(counter[1]), verbose = verbose) * "\n if ( verbose ) println(\"Hello %s from Scala.\".format(counter))\n R.evalI0(\"%- + 1L\",counter)\n ",
           verbose = verbose) at testthat/tests-recursion.R:8
    6: `*.rscalaBridge`(s(counter = as.integer(counter[1]), verbose = verbose), "\n if ( verbose ) println(\"Hello %s from Scala.\".format(counter))\n R.evalI0(\"%- + 1L\",counter)\n ") at testthat/tests-recursion.R:6
    7: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    8: scalaConnect(details)
    9: stop(details[["config"]]$error$message)
    
    -- 25. Error: Basic transcompilation works (@tests-transcompile.R#16) ---------
    missing value where TRUE/FALSE needed
    1: myExpect(function() {
           numeric(4)
       }) at testthat/tests-transcompile.R:16
    2: `^.rscalaBridge`(s, f) at testthat/tests-transcompile.R:6
    3: scalaConnect(details)
    4: stop(details[["config"]]$error$message)
    
    -- 26. Error: Apply and update work (@tests-transcompile.R#76) ----------------
    missing value where TRUE/FALSE needed
    1: myExpect(function() c(11, 12, 13)[c(1, 1, 2, 2, 2, 3)]) at testthat/tests-transcompile.R:76
    2: `^.rscalaBridge`(s, f) at testthat/tests-transcompile.R:6
    3: scalaConnect(details)
    4: stop(details[["config"]]$error$message)
    
    -- 27. Error: More basic transcompilation works (@tests-transcompile.R#102) ---
    missing value where TRUE/FALSE needed
    1: myExpect(f, list(F, F)) at testthat/tests-transcompile.R:102
    2: `^.rscalaBridge`(s, f) at testthat/tests-transcompile.R:6
    3: scalaConnect(details)
    4: stop(details[["config"]]$error$message)
    
    -- 28. Error: Misc. items work as expected (@tests-transcompile.R#124) --------
    missing value where TRUE/FALSE needed
    1: expect_identical(x <- {
           r <- s()^function(x = scalaType("Array[Boolean]")) {
               mean(x)
           }
           r(c(T, F, T, T, F))
       }, mean(c(T, F, T, T, F))) at testthat/tests-transcompile.R:124
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `^.rscalaBridge`(s(), function(x = scalaType("Array[Boolean]")) {
           mean(x)
       }) at testthat/tests-transcompile.R:124
    5: scalaConnect(details)
    6: stop(details[["config"]]$error$message)
    
    -- 29. Error: Scala snippets can be embedded (@tests-transcompile.R#137) ------
    missing value where TRUE/FALSE needed
    1: expect_identical((s^function() {
           a = 1:13
           I("a.sum")
       })(), sum(1:13)) at testthat/tests-transcompile.R:137
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `^.rscalaBridge`(s, function() {
           a = 1:13
           I("a.sum")
       })
    5: scalaConnect(details)
    6: stop(details[["config"]]$error$message)
    
    -- 30. Error: Recursion works (@tests-transcompile.R#146) ---------------------
    missing value where TRUE/FALSE needed
    1: expect_identical((s^self)(3L), self(3L)) at testthat/tests-transcompile.R:146
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `^.rscalaBridge`(s, self)
    5: scalaConnect(details)
    6: stop(details[["config"]]$error$message)
    
    -- 31. Error: The following work: return, break, next, &&, ||, %%, %/%, T, F, !=
    missing value where TRUE/FALSE needed
    1: expect_output((s^f)(3.1, T, T, T), capture.output(invisible(f(3.1, T, T, T))), fixed = TRUE) at testthat/tests-transcompile.R:163
    2: quasi_capture(enquo(object), capture_output, label = label)
    3: capture(act$val <- eval_bare(get_expr(quo), get_env(quo)))
    4: capture_output_lines(code, print, width = width)
    5: eval_with_output(code, print = print, width = width)
    6: withr::with_output_sink(temp, withVisible(code))
    7: force(code)
    8: withVisible(code)
    9: eval_bare(get_expr(quo), get_env(quo))
    10: `^.rscalaBridge`(s, f)
    11: scalaConnect(details)
    12: stop(details[["config"]]$error$message)
    
    -- 32. Error: length 1 as primitives, bridge without a parameter list (@tests-ve
    missing value where TRUE/FALSE needed
    1: expect_identical(s * "0", 0L) at testthat/tests-vectors.R:6
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s, "0")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 33. Error: length 1 as primitives, bridge with a parameter list (@tests-vecto
    missing value where TRUE/FALSE needed
    1: expect_identical(s(x = 0L) * "x", 0L) at testthat/tests-vectors.R:19
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(x = 0L), "x")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 34. Error: length 1 as vector, bridge with a parameter list (@tests-vectors.R
    missing value where TRUE/FALSE needed
    1: expect_identical(s(x = I(0L)) * "x(0)", 0L) at testthat/tests-vectors.R:32
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(x = I(0L)), "x(0)")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 35. Error: length 0 as primitives, bridge with a parameter list (@tests-vecto
    missing value where TRUE/FALSE needed
    1: expect_identical(s(x = integer()) * "x", integer()) at testthat/tests-vectors.R:45
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(x = integer()), "x")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    -- 36. Error: length 3 as primitives, bridge with a parameter list (@tests-vecto
    missing value where TRUE/FALSE needed
    1: expect_identical(s(x = c(0L, 1L, 2L)) * "x", c(0L, 1L, 2L)) at testthat/tests-vectors.R:53
    2: quasi_label(enquo(object), label)
    3: eval_bare(get_expr(quo), get_env(quo))
    4: `*.rscalaBridge`(s(x = c(0L, 1L, 2L)), "x")
    5: scalaInvoke(details, snippet, args, parent.frame(1), withNames = TRUE)
    6: scalaConnect(details)
    7: stop(details[["config"]]$error$message)
    
    == testthat results ===========================================================
    OK: 2 SKIPPED: 0 FAILED: 36
    1. Error: primitives work in callbacks (@tests-callbacks.R#8)
    2. Error: length 1 vectors work in callbacks (@tests-callbacks.R#26)
    3. Error: length 2 vectors work in callbacks (@tests-callbacks.R#36)
    4. Error: matrices work in callbacks (@tests-callbacks.R#51)
    5. Failure: misc. stuff works as expected (@tests-callbacks.R#59)
    6. Error: we evaluate in the calling R environment. (@tests-callbacks.R#69)
    7. Error: references work (@tests-dollar.R#8)
    8. Error: (unknown) (@tests-lexical-scoping.R#15)
    9. Error: regular matrices transfer to Scala as expected by rows (@tests-matrices.R#12)
    1. ...
    
    Error: testthat unit tests failed
    Stopping instance. **************************
    Execution halted
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes in 'inst/doc' ... OK
• checking re-building of vignette outputs ... [18s] WARNING
  Error in re-building vignettes:
    ...
  
  Error: processing vignette 'rscala.Rnw' failed with diagnostics:
   chunk 7 (label = Instantiate a bridge for this document)
  Error in scalaConnect(details) : missing value where TRUE/FALSE needed
  Execution halted
  
• checking PDF version of manual ... OK
• DONE

Status: 1 ERROR, 1 WARNING