Running ‘doRUnit.R’ [8s/10s]
Running the tests in ‘tests/doRUnit.R’ failed.
Complete output:
  >  if(require("RUnit", quietly=TRUE)) {
  + 
  +    library(rJava)
  +    library(fingerprint)
  + 
  +    print(ls())
  +   ## --- Setup ---
  +  
  +   pkg <- "rcdk" # <-- Change to package name!
  +   if(Sys.getenv("RCMDCHECK") == "FALSE") {
  +     ## Path to unit tests for standalone running under Makefile (not R CMD check)
  +     ## PKG/tests/../inst/unitTests
  +     path <- file.path(getwd(), "..", "inst", "unitTests")
  +   } else {
  +     ## Path to unit tests for R CMD check
  +     ## PKG.Rcheck/tests/../PKG/unitTests
  +     path <- system.file(package=pkg, "unitTests")
  +   }
  +   cat("\nRunning unit tests\n")
  +   print(list(pkg=pkg, getwd=getwd(), pathToUnitTests=path))
  +  
  +   library(package=pkg, character.only=TRUE)
  +  
  +   ## If desired, load the name space to allow testing of private functions
  +   ## if (is.element(pkg, loadedNamespaces()))
  +   ##     attach(loadNamespace(pkg), name=paste("namespace", pkg, sep=":"), pos=3)
  +   ##
  +   ## or simply call PKG:::myPrivateFunction() in tests
  +  
  +   ## --- Testing ---
  +  
  +   ## Define tests
  +   testSuite <- defineTestSuite(name=paste(pkg, "rcdk Unit Tests"),
  +                                           dirs=path)
  +   ## Run
  +   tests <- runTestSuite(testSuite)
  +  
  +   ## Default report name
  +   pathReport <- file.path(path, "report")
  +  
  +   ## Report to stdout and text files
  +   cat("------------------- UNIT TEST SUMMARY ---------------------\n\n")
  +   printTextProtocol(tests, showDetails=FALSE)
  +   printTextProtocol(tests, showDetails=FALSE,
  +                     fileName=paste(pathReport, "Summary.txt", sep=""))
  +   printTextProtocol(tests, showDetails=TRUE,
  +                     fileName=paste(pathReport, ".txt", sep=""))
  +  
  +   ## Report to HTML file
  +   printHTMLProtocol(tests, fileName=paste(pathReport, ".html", sep=""))
  +  
  +   ## Return stop() to cause R CMD check stop in case of
  +   ##  - failures i.e. FALSE to unit tests or
  +   ##  - errors i.e. R errors
  +   tmp <- getErrors(tests)
  +   if(tmp$nFail > 0 | tmp$nErr > 0) {
  +     stop(paste("\n\nunit testing failed (#test failures: ", tmp$nFail,
  +                ", #R errors: ",  tmp$nErr, ")\n\n", sep=""))
  +   }
  + } else {
  +   warning("cannot run unit tests -- package RUnit is not available")
  + }
  character(0)
  
  Running unit tests
  $pkg
  [1] "rcdk"
  
  $getwd
  [1] "/home/ripley/R/packages/tests32/rcdk.Rcheck/tests"
  
  $pathToUnitTests
  [1] "/tmp/RtmpoQaOdr/RLIBS_221d616d4936/rcdk/unitTests"
  
  
  
  Executing test function test.charges  ...  done successfully.
  
  
  
  Executing test function test.get.hcount  ...  done successfully.
  
  
  
  Executing test function test.is.aromatic  ...  done successfully.
  
  
  
  Executing test function test.depictiongenerator  ...  done successfully.
  
  
  
  Executing test function test.frag1  ...  done successfully.
  
  
  
  Executing test function test.frag2  ...  done successfully.
  
  
  
  Executing test function test.frag3  ...  done successfully.
  
  
  
  Executing test function test.aromaticity.match  ...  done successfully.
  
  
  
  Executing test function test.match1  ...  done successfully.
  
  
  
  Executing test function test.match2  ...  done successfully.
  
  
  
  Executing test function test.match3  ...  done successfully.
  
  
  
  Executing test function test.match4  ...  done successfully.
  
  
  
  Executing test function test.mcs1  ... Timing stopped at: 0.024 0.003 0.061
  Error in .jcall("org.guha.rcdk.util.Misc", "Lorg/openscience/cdk/interfaces/IAtomContainer;",  : 
    RcallMethod: cannot determine object class
   done successfully.
  
  
  
  Executing test function test.mcs2  ... Timing stopped at: 0.001 0.001 0.001
  Error in .jcall("org/openscience/cdk/DefaultChemObjectBuilder", "Lorg/openscience/cdk/interfaces/IChemObjectBuilder;",  : 
    java.lang.UnsupportedClassVersionError: org/guha/rcdk/util/Misc : Unsupported major.minor version 52.0
   done successfully.
  
  
  
  Executing test function test.mcs3  ... Timing stopped at: 0.011 0.001 0.008
  Error in .jcall("org.guha.rcdk.util.Misc", "Lorg/openscience/cdk/interfaces/IAtomContainer;",  : 
    RcallMethod: cannot determine object class
   done successfully.
  
  
  
  Executing test function test.get.properties  ... Timing stopped at: 0.001 0 0
  Error in .jcall("org/openscience/cdk/DefaultChemObjectBuilder", "Lorg/openscience/cdk/interfaces/IChemObjectBuilder;",  : 
    java.lang.UnsupportedClassVersionError: org/guha/rcdk/util/Misc : Unsupported major.minor version 52.0
   done successfully.
  
  
  
  Executing test function test.set.props  ... Timing stopped at: 0.004 0.001 0.005
  Error in .jcall("org/guha/rcdk/util/Misc", "V", "setProperty", molecule,  : 
    RcallMethod: cannot determine object class
   done successfully.
  
  
  
  Executing test function test.atom.count  ... Timing stopped at: 0 0 0
  Error in .jcall("org/openscience/cdk/DefaultChemObjectBuilder", "Lorg/openscience/cdk/interfaces/IChemObjectBuilder;",  : 
    java.lang.UnsupportedClassVersionError: org/guha/rcdk/util/Misc : Unsupported major.minor version 52.0
   done successfully.
  
  
  
  Executing test function test.desc.calc  ... Timing stopped at: 0.002 0 0.001
  Error in .jcall("org/guha/rcdk/descriptors/DescriptorUtilities", "[Ljava/lang/String;",  : 
    RcallMethod: cannot determine object class
   done successfully.
  
  
  
  Executing test function test.desc.cats  ... Timing stopped at: 0.001 0 0.001
  Error in .jcall("org/guha/rcdk/descriptors/DescriptorUtilities", "[Ljava/lang/String;",  : 
    java.lang.UnsupportedClassVersionError: org/guha/rcdk/descriptors/DescriptorUtilities : Unsupported major.minor version 52.0
   done successfully.
  
  
  
  Executing test function test.desc.names  ... Timing stopped at: 0.001 0 0.001
  Error in .jcall("org/guha/rcdk/descriptors/DescriptorUtilities", "[Ljava/lang/String;",  : 
    RcallMethod: cannot determine object class
   done successfully.
  
  
  
  Executing test function test.formula  ...  done successfully.
  
  
  
  Executing test function test.fp  ... Timing stopped at: 0.001 0 0
  Error in .jcall("org/openscience/cdk/DefaultChemObjectBuilder", "Lorg/openscience/cdk/interfaces/IChemObjectBuilder;",  : 
    java.lang.UnsupportedClassVersionError: org/guha/rcdk/descriptors/DescriptorUtilities : Unsupported major.minor version 52.0
   done successfully.
  
  
  
  Executing test function test.get.largest  ...  done successfully.
  
  
  
  Executing test function test.is.connected  ...  done successfully.
  
  
  
  Executing test function test.is.neutral  ...  done successfully.
  
  
  
  Executing test function test.get.smiles  ... Timing stopped at: 0.003 0.001 0.004
  Error in .jcall("org/guha/rcdk/util/Misc", "S", "getSmiles", molecule,  : 
    RcallMethod: cannot determine object class
   done successfully.
  
  
  
  Executing test function test.get.smiles2  ... Timing stopped at: 0.001 0 0.001
  Error in .jcall("org/openscience/cdk/DefaultChemObjectBuilder", "Lorg/openscience/cdk/interfaces/IChemObjectBuilder;",  : 
    java.lang.UnsupportedClassVersionError: org/guha/rcdk/util/Misc : Unsupported major.minor version 52.0
   done successfully.
  
  ------------------- UNIT TEST SUMMARY ---------------------
  
  RUNIT TEST PROTOCOL -- Sat Apr 22 05:37:56 2017 
  *********************************************** 
  Number of test functions: 28 
  Number of errors: 12 
  Number of failures: 0 
  
   
  1 Test Suite : 
  rcdk rcdk Unit Tests - 28 test functions, 12 errors, 0 failures
  ERROR in test.mcs1: Error in .jcall("org.guha.rcdk.util.Misc", "Lorg/openscience/cdk/interfaces/IAtomContainer;",  : 
    RcallMethod: cannot determine object class
  ERROR in test.mcs2: Error in .jcall("org/openscience/cdk/DefaultChemObjectBuilder", "Lorg/openscience/cdk/interfaces/IChemObjectBuilder;",  : 
    java.lang.UnsupportedClassVersionError: org/guha/rcdk/util/Misc : Unsupported major.minor version 52.0
  ERROR in test.mcs3: Error in .jcall("org.guha.rcdk.util.Misc", "Lorg/openscience/cdk/interfaces/IAtomContainer;",  : 
    RcallMethod: cannot determine object class
  ERROR in test.get.properties: Error in .jcall("org/openscience/cdk/DefaultChemObjectBuilder", "Lorg/openscience/cdk/interfaces/IChemObjectBuilder;",  : 
    java.lang.UnsupportedClassVersionError: org/guha/rcdk/util/Misc : Unsupported major.minor version 52.0
  ERROR in test.set.props: Error in .jcall("org/guha/rcdk/util/Misc", "V", "setProperty", molecule,  : 
    RcallMethod: cannot determine object class
  ERROR in test.atom.count: Error in .jcall("org/openscience/cdk/DefaultChemObjectBuilder", "Lorg/openscience/cdk/interfaces/IChemObjectBuilder;",  : 
    java.lang.UnsupportedClassVersionError: org/guha/rcdk/util/Misc : Unsupported major.minor version 52.0
  ERROR in test.desc.calc: Error in .jcall("org/guha/rcdk/descriptors/DescriptorUtilities", "[Ljava/lang/String;",  : 
    RcallMethod: cannot determine object class
  ERROR in test.desc.cats: Error in .jcall("org/guha/rcdk/descriptors/DescriptorUtilities", "[Ljava/lang/String;",  : 
    java.lang.UnsupportedClassVersionError: org/guha/rcdk/descriptors/DescriptorUtilities : Unsupported major.minor version 52.0
  ERROR in test.desc.names: Error in .jcall("org/guha/rcdk/descriptors/DescriptorUtilities", "[Ljava/lang/String;",  : 
    RcallMethod: cannot determine object class
  ERROR in test.fp: Error in .jcall("org/openscience/cdk/DefaultChemObjectBuilder", "Lorg/openscience/cdk/interfaces/IChemObjectBuilder;",  : 
    java.lang.UnsupportedClassVersionError: org/guha/rcdk/descriptors/DescriptorUtilities : Unsupported major.minor version 52.0
  ERROR in test.get.smiles: Error in .jcall("org/guha/rcdk/util/Misc", "S", "getSmiles", molecule,  : 
    RcallMethod: cannot determine object class
  ERROR in test.get.smiles2: Error in .jcall("org/openscience/cdk/DefaultChemObjectBuilder", "Lorg/openscience/cdk/interfaces/IChemObjectBuilder;",  : 
    java.lang.UnsupportedClassVersionError: org/guha/rcdk/util/Misc : Unsupported major.minor version 52.0
  Error: 
  
  unit testing failed (#test failures: 0, #R errors: 12)
  
  Execution halted