tanimon / explorer Goto Github PK

==================== kGenProg Configuration ====================
targetProject = example/refactoring/Foo
executionTests = []
workingDir = /var/folders/fg/bcs1pclj33j6vfjs6ljs58s00000gn/T/kgenprog-work4556390598327865833
outDir = kgenprog-out
mutationGeneratingCount = 40
crossoverGeneratingCount = 0
headcount = 30
maxGeneration = 100
timeLimit = PT30M
testTimeLimit = PT10S
requiredSolutionsCount = 10
logLevel = INFO
randomSeed = 0
scope = PACKAGE
needNotOutput = false
currentDirectory = /Users/a-tanikd/src/github.com/a-tanikd/kgenprog
================================================================
2019-01-01 19:44:01 [main] [INFO]  KGenProgMain - entered the era of 1st generation.
2019-01-01 19:44:03 [main] [INFO]  KGenProgMain - 
----------------------------------------------------------------
Elapsed time: 1 seconds
Variants: generated 40, syntax-valid 11, build-succeeded 2
Fitness: max 24.0(1), min 21.0(1), ave 22.5
----------------------------------------------------------------

2019-01-01 19:44:03 [main] [INFO]  KGenProgMain - entered the era of 2nd generation.
2019-01-01 19:44:04 [main] [INFO]  KGenProgMain - 
----------------------------------------------------------------
Elapsed time: 2 seconds
Variants: generated 40, syntax-valid 0, build-succeeded 0
Fitness: max --, min --, ave NaN
----------------------------------------------------------------

java.lang.IllegalArgumentException: Comparison method violates its general contract!
    at java.util.TimSort.mergeHi(TimSort.java:899)
    at java.util.TimSort.mergeAt(TimSort.java:516)
    at java.util.TimSort.mergeCollapse(TimSort.java:441)
    at java.util.TimSort.sort(TimSort.java:245)
    at java.util.Arrays.sort(Arrays.java:1512)
    at java.util.stream.SortedOps$SizedRefSortingSink.end(SortedOps.java:348)
    at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:499)
    at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:485)
    at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
    at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
    at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
    at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
    at jp.kusumotolab.kgenprog.ga.selection.AscendingVariantSelection.exec(AscendingVariantSelection.java:22)
    at jp.kusumotolab.kgenprog.Strategies.execVariantSelection(Strategies.java:76)
    at jp.kusumotolab.kgenprog.ga.variant.VariantStore.proceedNextGeneration(VariantStore.java:149)
    at jp.kusumotolab.kgenprog.KGenProgMain.run(KGenProgMain.java:116)
    at jp.kusumotolab.kgenprog.CUILauncher.launch(CUILauncher.java:58)
    at jp.kusumotolab.kgenprog.CUILauncher.main(CUILauncher.java:30)

java -jar build/libs/kGenProg-1.1.0.jar \
-r example/refactoring/SumOf1To3 \
-s example/refactoring/SumOf1To3/src/example/Sum.java \
-t example/refactoring/SumOf1To3/src/example/SumTest.java \
--refactored-method example.Sum#sum \
--max-generation 100 \
--time-limit 60 \
--mutation-generating-count 20 \
--crossover-generating-count 0 \
--headcount 10 \
--required-solutions 10 \
-v

...
2019-01-30 14:22:30 [main] [INFO]  KGenProgMain - entered the era of 2nd generation.
2019-01-30 14:22:30 [main] [DEBUG] MoveAfterOperation - src : c=3;
 -> c=3;

2019-01-30 14:22:30 [main] [DEBUG] MoveAfterOperation - dest: return a + b + c;
 -> return a + b + c;

2019-01-30 14:22:30 [main] [DEBUG] MoveAfterOperation - src : int a;
 -> int a;

2019-01-30 14:22:30 [main] [DEBUG] MoveAfterOperation - dest: c=3;
 -> c=3;

2019-01-30 14:22:30 [main] [DEBUG] MoveAfterOperation - src : c=3;
 -> int a;
...

Exception in thread "main" spoon.SpoonException: parseClass only considers classes (and not interfaces and enums). Please consider using a Launcher object for more advanced usage.
	at spoon.Launcher.parseClass(Launcher.java:875)
	at jp.kusumotolab.kgenprog.ga.MetricValidation.calculateFitness(MetricValidation.java:31)