Running 'tinytest.R' [0s/75s]
Running the tests in 'tests/tinytest.R' failed.
Complete output:
  > 
  > if (requireNamespace("tinytest", quietly=TRUE) &&
  +     utils::packageVersion("tinytest") >= "1.0.0") {
  + 
  +     ## Set a seed to make the test deterministic
  +     set.seed(42)
  + 
  +     ## R makes us to this
  +     Sys.setenv("R_TESTS"="")
  + 
  +     ## Force tests to be executed if in dev release which we define as
  +     ## having a sub-release, eg 0.9.15.5 is one whereas 0.9.16 is not
  +     if (length(strsplit(packageDescription("Rcpp")$Version, "\\.")[[1]]) > 3) {	# dev rel, and
  +         if (Sys.getenv("RunAllRcppTests") != "no") { 			# if env.var not yet set
  +             message("Setting \"RunAllRcppTests\"=\"yes\" for development release\n")
  +             Sys.setenv("RunAllRcppTests"="yes")
  +         }
  +         #if (Sys.getenv("RunVerboseRcppTests") != "no") { 		# if env.var not yet set
  +         #    message("Setting \"RunVerboseRcppTests\"=\"yes\" for development release\n")
  +         #    Sys.setenv("RunVerboseRcppTests"="yes")
  +         #}
  +     }
  + 
  +     ## On Travis also always set tests; see
  +     ## https://docs.travis-ci.com/user/environment-variables/#default-environment-variables
  +     if ((Sys.getenv("CI") == "true")     ||
  +         (Sys.getenv("TRAVIS") == "true") ||
  +         (Sys.getenv("CONTINUOUS_INTEGRATION") == "true")) {
  +         if (Sys.getenv("RunAllRcppTests") != "no") { 			# if env.var not yet set
  +             message("Always enabling \"RunAllRcppTests\"=\"yes\" on Travis\n")
  +             Sys.setenv("RunAllRcppTests"="yes")
  +         }
  +         if (Sys.getenv("RunVerboseRcppTests") != "no") { 		# if env.var not yet set
  +             message("Always enabling \"RunVerboseRcppTests\"=\"yes\" on Travis\n")
  +             Sys.setenv("RunVerboseRcppTests"="yes")
  +         }
  +     }
  + 
  +     ## there are several more granular ways to test files in a tinytest directory,
  +     ## see its package vignette; tests can also run once the package is installed
  +     ## using the same command `test_package(pkgName)`, or by director or file
  +     tinytest::test_package("Rcpp", ncpu=getOption("Ncpus", 1))
  + }
  Setting "RunAllRcppTests"="yes" for development release
  
  starting worker pid=11053 on localhost:11768 at 20:42:17.288
  
  Running test_algorithm.R..............   34 tests [0;32mOK[0m 
  
  Running test_as.R.....................   36 tests [0;32mOK[0m 
  
  Running test_attributes.R.............    6 tests [0;32mOK[0m 
  
  Exited 'test_binary_package.R' at line 28. Set 'RunVerboseRcppTests' and 'RunAllRcppTests' to 'yes' to run.
  Running test_binary_package.R.........    0 tests    
  
  Exited 'test_client_package.R' at line 25. Set 'RunVerboseRcppTests' and 'RunAllRcppTests' to 'yes' to run.
  Running test_client_package.R.........    0 tests    
  
  Running test_dataframe.R..............   15 tests [0;32mOK[0m 
  Error in checkForRemoteErrors(val) : 
    one node produced an error: 'origin' must be supplied
  Calls: <Anonymous> ... clusterApply -> staticClusterApply -> checkForRemoteErrors
  Execution halted