STAMP-project/dspot

Stopped Working

Smorka opened this issue · 7 comments

Smorka commented

Characteristics

  • Issue Type: bug
  • Reproducibility: always
  • Severity: block
  • Tool/Service/Component: maven plugin,
  • Execution Environment: [platform, OS, etc]
  • Reporter: [name, mail]

Description

I've done numerours tests with the dspot maven plugin, and it worked ok.
I did eight runs last friday, then today monday it doesn't work. Not even with the amplifiers that were executed on friday.

Steps to reproduce

on the tellulib-project:
run, for instance:
mvn eu.stamp-project:dspot-maven:amplify-unit-tests -Dtest=no.tellu.lib.data.model.ModelTest

default selector.

This resultetd in a

Test class that has been amplified: no.tellu.lib.data.model.ModelTest
The original test suite kills 380 mutants
The amplification results with 1 new tests
it kills 2 more mutants

last friday, however today I get:

[INFO] elapsedTime 4682
[WARNING] DSpot could not obtain any amplified test method.
[WARNING] You can customize the following options: --amplifiers, --test-criterion, --iteration, --budgetizer etc, and retry with a new configuration.
[INFO] Amplification succeed.
[INFO] Elapsed time 5138 ms
java.lang.NullPointerException

on all runs.

Properties file
# Relative path to the project root.
project=.
# Path to the current module where we want to execute DSpot, relative to the project root
src=src/main/java/
# Relative path to the test source project from this properties file
testSrc=src/test/java
# Java version used
javaVersion=8
# (Optional) Path to the output folder, default to "output_diversify"
outputDirectory=dspot-out/
filter=no.tellu.*

It is in the directory, but not refered to.

Command Line / Options
$mvn eu.stamp-project:dspot-maven:amplify-unit-tests -Dtest=no.tellu.lib.data.model.ModelTest 
# And for instance
$mvn eu.stamp-project:dspot-maven:amplify-unit-tests -Dtest=no.tellu.lib.data.model.ModelTest -Damplifiers=MethodDuplicationAmplifier

Other files and URLs

Relationships

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danglotb commented

Hello @Smorka

Which version of DSpot you are using?

Smorka commented

I have this in my pom

<build>
		<plugins>

			<plugin>
				<groupId>eu.stamp-project</groupId>
				<artifactId>dspot-maven</artifactId>
				<version>2.2.0</version>
				<configuration>
					<!-- your configuration -->
				</configuration>
			</plugin>
		</plugins>
	</build>

But as I access the plugin by addressing the plugin in full, it might ignore this and take the latest from Maven Central

$mvn eu.stamp-project:dspot-maven:amplify-unit-tests -Dtest=no.tellu.lib.data.model.ModelTest
Smorka commented

The outputs are provided Here

The first four are ok. Then I started up again today, and from 05 and onwards the error occurs

danglotb commented

The logs provided are not complete. Could you provide the complete traces done by Dspot.

In the same time, could you enable the verbose mode by adding -Dverbose to your command line ?

Could you format a bit the traces ?

Thank you.

Smorka commented

With the -Dverbose option, default amplifier:

smorka@FrankCastle:~/development/tellulib$ mvn dspot:amplify-unit-tests -Dtest=no.tellu.lib.data.model.ModelTest -Dverbose
[INFO] Scanning for projects...
[INFO] 
[INFO] -----------------------< no.tellu.lib:tellulib >------------------------
[INFO] Building Tellu Utilities Library 3.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- dspot-maven:2.2.0:amplify-unit-tests (default-cli) @ tellulib ---
[WARNING] You gave JVM args through properties file.
[WARNING] DSpot could not recognize it: 
[WARNING] DSpot will continue because for now, it able to recognize memory options and properties.
[WARNING] However, we advise you to double check them.
[INFO] Path to runner Classes: /home/smorka/.m2/repository/eu/stamp-project/test-runner/2.1.1/test-runner-2.1.1-jar-with-dependencies.jar
[INFO] /home/smorka/.m2/repository/org/jacoco/org.jacoco.core/0.7.9/org.jacoco.core-0.7.9.jar
[INFO] /home/smorka/.m2/repository/org/ow2/asm/asm-debug-all/5.2/asm-debug-all-5.2.jar
[INFO] /home/smorka/.m2/repository/eu/stamp-project/test-runner/2.1.1/test-runner-2.1.1-jar-with-dependencies.jar
[INFO] /home/smorka/.m2/repository/org/pitest/pitest/1.2.0/pitest-1.2.0.jar
[INFO] /home/smorka/.m2/repository/org/pitest/pitest/1.2.0/pitest-1.2.0.jar
[INFO] /home/smorka/.m2/repository/org/pitest/pitest-entry/1.2.0/pitest-entry-1.2.0.jar
[INFO] /home/smorka/.m2/repository/eu/stamp-project/descartes/1.1/descartes-1.1.jar
[INFO] /home/smorka/.m2/repository/eu/stamp-project/test-runner/2.1.1/test-runner-2.1.1-jar-with-dependencies.jar
[INFO] /home/smorka/.m2/repository/eu/stamp-project/test-runner/2.1.1/test-runner-2.1.1-jar-with-dependencies.jar
[INFO] /home/smorka/.m2/repository/eu/stamp-project/test-runner/2.1.1/test-runner-2.1.1-jar-with-dependencies.jar
[INFO] Selected Maven automatic builder.
[INFO] Using /home/smorka/development/tellulib/pom.xml to run maven.
[INFO] Using /usr/share/maven/ for maven home
[INFO] run maven: /usr/share/maven//bin/mvn clean test -DskipTests dependency:build-classpath -Dmdep.outputFile=target/dspot/classpath
[WARN] Maven will be executed in interactive mode, but no input stream has been configured for this MavenInvoker instance.
[INFO] Scanning for projects...
[INFO] 
[INFO] -----------------------< no.tellu.lib:tellulib >------------------------
[INFO] Building Tellu Utilities Library 3.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ tellulib ---
[INFO] Deleting /home/smorka/development/tellulib/target
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ tellulib ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/smorka/development/tellulib/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ tellulib ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 70 source files to /home/smorka/development/tellulib/target/classes
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ tellulib ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 4 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ tellulib ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 15 source files to /home/smorka/development/tellulib/target/test-classes
[INFO] 
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ tellulib ---
[INFO] Tests are skipped.
[INFO] 
[INFO] --- maven-dependency-plugin:2.8:build-classpath (default-cli) @ tellulib ---
[INFO] Wrote classpath file '/home/smorka/development/tellulib/target/dspot/classpath'.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  2.750 s
[INFO] Finished at: 2019-10-21T14:36:46+02:00
[INFO] ------------------------------------------------------------------------
[INFO] Amplification of no.tellu.lib.data.model.ModelTest (12 test(s))
[INFO] Assertion amplification of no.tellu.lib.data.model.ModelTest (12 test(s))
[INFO] Cache 'frameworkCache' created in EhcacheManager.
[INFO] Using /home/smorka/development/tellulib/.dspot_pom.xml to run maven.
[INFO] Using /usr/share/maven/ for maven home
[INFO] run maven: /usr/share/maven//bin/mvn org.pitest:pitest-maven:mutationCoverage 
[WARN] Maven will be executed in interactive mode, but no input stream has been configured for this MavenInvoker instance.
[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for no.tellu.lib:tellulib:jar:3.1-SNAPSHOT
[WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ line 116, column 25
[WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-surefire-plugin is missing. @ line 116, column 226
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 
[INFO] 
[INFO] -----------------------< no.tellu.lib:tellulib >------------------------
[INFO] Building Tellu Utilities Library 3.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- pitest-maven:1.4.0:mutationCoverage (default-cli) @ tellulib ---
[INFO] Found plugin : JSON report plugin
[INFO] Found plugin : Produces a JSON file reporting mutation results aggregated by method and each method classfied according to its mutation status
[INFO] Found plugin : Generates an HTML document containing classes and methods with found testing issues
[INFO] Found plugin : Default csv report plugin
[INFO] Found plugin : Default xml report plugin
[INFO] Found plugin : Default html report plugin
[INFO] Found plugin : Removes mutation in methods which are of no interest
[INFO] Found plugin : Static initializer code detector plugin
[INFO] Found plugin : Static initializer filter plugin
[INFO] Found plugin : Excluded annotations plugin
[INFO] Found plugin : Inlined finally block filter plugin
[INFO] Found plugin : Try with resources filter
[INFO] Found plugin : Implicit null check filter
[INFO] Found plugin : For each loop filter
[INFO] Found plugin : Logging calls filter
[INFO] Found plugin : Infinite for loop filter
[INFO] Found plugin : Long running iterator loop filter
[INFO] Found plugin : For loop counter filter
[INFO] Found plugin : Kotlin junk mutations filter
[INFO] Found plugin : Max mutations per class limit
[INFO] Found plugin : Equals shortcut equivalent mutant filter
[INFO] Found plugin : Trivial return vals equivalence filter
[INFO] Found plugin : Mutant export plugin
[INFO] Found shared classpath plugin : Engine for extreme mutation operators
[INFO] Found shared classpath plugin : Default mutation engine
[INFO] Found shared classpath plugin : JUnit plugin
[INFO] Found shared classpath plugin : TestNG plugin
[INFO] Adding eu.stamp-project:descartes to SUT classpath
[INFO] Adding org.pitest:pitest to SUT classpath
[INFO] Mutating from /home/smorka/development/tellulib/target/classes
2:36:52 PM PIT >> INFO : Verbose logging is disabled. If you encounter an problem please enable it before reporting an issue.
2:36:53 PM PIT >> INFO : Sending 123 test classes to minion
2:36:53 PM PIT >> INFO : Sent tests to minion
2:36:53 PM PIT >> INFO : MINION : 2:36:53 PM PIT >> INFO : Checking environment

2:36:54 PM PIT >> INFO : MINION : 2:36:54 PM PIT >> INFO : Found  75 tests

2:36:54 PM PIT >> INFO : MINION : 2:36:54 PM PIT >> INFO : Dependency analysis reduced number of potential tests by 0

2:36:54 PM PIT >> INFO : MINION : 2:36:54 PM PIT >> INFO : 75 tests received

2:36:54 PM PIT >> INFO : MINION : 2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.MetaTest, name=testJsonWithMeta(no.tellu.lib.data.MetaTest)]
java.lang.AssertionError
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.juni
2:36:54 PM PIT >> INFO : MINION : t.Assert.assertTrue(Assert.java:52)
	at no.tellu.lib.data.MetaTest.testJsonWithMeta(MetaTest.java:700)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun
2:36:54 PM PIT >> INFO : MINION : .reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.
2:36:54 PM PIT >> INFO : MINION : model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.run
2:36:54 PM PIT >> INFO : MINION : ners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.run
2:36:54 PM PIT >> INFO : MINION : Child(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.ru
2:36:54 PM PIT >> INFO : MINION : nners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.pitest.junit.adapter.CustomRunnerExecutor.run(CustomRunnerExecuto
2:36:54 PM PIT >> INFO : MINION : r.java:42)
	at org.pitest.junit.adapter.AdaptedJUnitTestUnit.execute(AdaptedJUnitTestUnit.java:69)
	at org.pitest.coverage.execute.CoverageDecorator.execute(CoverageDecorator.java:50)
	at org.pitest.testapi.execute.containers.UnContainer.execute(UnContaine
2:36:54 PM PIT >> INFO : MINION : r.java:31)
	at org.pitest.testapi.execute.Pitest.executeTests(Pitest.java:57)
	at org.pitest.testapi.execute.Pitest.run(Pitest.java:48)
	at org.pitest.coverage.execute.CoverageWorker.run(CoverageWorker.java:51)
	at org.pitest.coverage.execute.CoverageMinio
2:36:54 PM PIT >> INFO : MINION : n.main(CoverageMinion.java:90)

2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.MetaTest, name=testJsonWithMeta(no.tellu.lib.data.MetaTest)] did not pass without mutation.
2:36:54 PM PIT >> INFO : MINION : 2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testCopyModel(no.tellu.lib.data.model.ModelTest)]
java.io.IOException: Error reading data from file - could not initialize model
	at no.tellu.lib.data.model.DataModel
2:36:54 PM PIT >> INFO : MINION : .initFromFile(DataModel.java:220)
	at no.tellu.lib.data.model.ModelTest.testCopyModel(ModelTest.java:330)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at 
2:36:54 PM PIT >> INFO : MINION : sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runne
2:36:54 PM PIT >> INFO : MINION : rs.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.
2:36:54 PM PIT >> INFO : MINION : runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.
2:36:54 PM PIT >> INFO : MINION : runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit
2:36:54 PM PIT >> INFO : MINION : .runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.pitest.junit.adapter.CustomRunnerExecutor.run(CustomRunnerExec
2:36:54 PM PIT >> INFO : MINION : utor.java:42)
	at org.pitest.junit.adapter.AdaptedJUnitTestUnit.execute(AdaptedJUnitTestUnit.java:69)
	at org.pitest.coverage.execute.CoverageDecorator.execute(CoverageDecorator.java:50)
	at org.pitest.testapi.execute.containers.UnContainer.execute(UnConta
2:36:54 PM PIT >> INFO : MINION : iner.java:31)
	at org.pitest.testapi.execute.Pitest.executeTests(Pitest.java:57)
	at org.pitest.testapi.execute.Pitest.run(Pitest.java:48)
	at org.pitest.coverage.execute.CoverageWorker.run(CoverageWorker.java:51)
	at org.pitest.coverage.execute.CoverageMi
2:36:54 PM PIT >> INFO : MINION : nion.main(CoverageMinion.java:90)

2:36:54 PM PIT >> INFO : MINION : 2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testInitFromFile(no.tellu.lib.data.model.ModelTest)]
java.io.IOException: Error reading data from file - could not initialize model
	at no.tellu.lib.data.model.DataMo
2:36:54 PM PIT >> INFO : MINION : del.initFromFile(DataModel.java:220)
	at no.tellu.lib.data.model.ModelTest.testInitFromFile(ModelTest.java:126)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62
2:36:54 PM PIT >> INFO : MINION : )
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal
2:36:54 PM PIT >> INFO : MINION : .runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.int
2:36:54 PM PIT >> INFO : MINION : ernal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassR
2:36:54 PM PIT >> INFO : MINION : unner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org
2:36:54 PM PIT >> INFO : MINION : .junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.pitest.junit.adapter.CustomRunnerExecutor.run(CustomRunn
2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testCopyModel(no.tellu.lib.data.model.ModelTest)] did not pass without mutation.
2:36:54 PM PIT >> INFO : MINION : erExecutor.java:42)
	at org.pitest.junit.adapter.AdaptedJUnitTestUnit.execute(AdaptedJUnitTestUnit.java:69)
	at org.pitest.coverage.execute.CoverageDecorator.execute(CoverageDecorator.java:50)
	at org.pitest.testapi.execute.containers.UnContainer.execute(U
2:36:54 PM PIT >> INFO : MINION : nContainer.java:31)
	at org.pitest.testapi.execute.Pitest.executeTests(Pitest.java:57)
	at org.pitest.testapi.execute.Pitest.run(Pitest.java:48)
	at org.pitest.coverage.execute.CoverageWorker.run(CoverageWorker.java:51)
	at org.pitest.coverage.execute.Cove
2:36:54 PM PIT >> INFO : MINION : rageMinion.main(CoverageMinion.java:90)

2:36:54 PM PIT >> INFO : MINION : 2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testInitFromModel(no.tellu.lib.data.model.ModelTest)]
java.io.IOException: Error reading data from file - could not initialize model
	at no.tellu.lib.data.model.DataM
2:36:54 PM PIT >> INFO : MINION : odel.initFromFile(DataModel.java:220)
	at no.tellu.lib.data.model.ModelTest.testInitFromModel(ModelTest.java:147)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
2:36:54 PM PIT >> INFO : MINION : 62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.intern
2:36:54 PM PIT >> INFO : MINION : al.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.i
2:36:54 PM PIT >> INFO : MINION : nternal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4Clas
2:36:54 PM PIT >> INFO : MINION : sRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at o
2:36:54 PM PIT >> INFO : MINION : rg.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.pitest.junit.adapter.CustomRunnerExecutor.run(CustomRu
2:36:54 PM PIT >> INFO : MINION : nnerExecutor.java:42)
	at org.pitest.junit.adapter.AdaptedJUnitTestUnit.execute(AdaptedJUnitTestUnit.java:69)
	at org.pitest.coverage.execute.CoverageDecorator.execute(CoverageDecorator.java:50)
	at org.pitest.testapi.execute.containers.UnContainer.execute
2:36:54 PM PIT >> INFO : MINION : (UnContainer.java:31)
	at org.pitest.testapi.execute.Pitest.executeTests(Pitest.java:57)
	at org.pitest.testapi.execute.Pitest.run(Pitest.java:48)
	at org.pitest.coverage.execute.CoverageWorker.run(CoverageWorker.java:51)
	at org.pitest.coverage.execute.Co
2:36:54 PM PIT >> INFO : MINION : verageMinion.main(CoverageMinion.java:90)

2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testInitFromFile(no.tellu.lib.data.model.ModelTest)] did not pass without mutation.
2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testInitFromModel(no.tellu.lib.data.model.ModelTest)] did not pass without mutation.
2:36:54 PM PIT >> INFO : MINION : 2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testProcessor(no.tellu.lib.data.model.ModelTest)]
java.io.IOException: Error reading data from file - could not initialize model
	at no.tellu.lib.data.model.DataModel
2:36:54 PM PIT >> INFO : MINION : .initFromFile(DataModel.java:220)
	at no.tellu.lib.data.model.ModelTest.testProcessor(ModelTest.java:391)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at 
2:36:54 PM PIT >> INFO : MINION : sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runne
2:36:54 PM PIT >> INFO : MINION : rs.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.
2:36:54 PM PIT >> INFO : MINION : runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.
2:36:54 PM PIT >> INFO : MINION : runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit
2:36:54 PM PIT >> INFO : MINION : .runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.pitest.junit.adapter.CustomRunnerExecutor.run(CustomRunnerExec
2:36:54 PM PIT >> INFO : MINION : utor.java:42)
	at org.pitest.junit.adapter.AdaptedJUnitTestUnit.execute(AdaptedJUnitTestUnit.java:69)
	at org.pitest.coverage.execute.CoverageDecorator.execute(CoverageDecorator.java:50)
	at org.pitest.testapi.execute.containers.UnContainer.execute(UnConta
2:36:54 PM PIT >> INFO : MINION : iner.java:31)
	at org.pitest.testapi.execute.Pitest.executeTests(Pitest.java:57)
	at org.pitest.testapi.execute.Pitest.run(Pitest.java:48)
	at org.pitest.coverage.execute.CoverageWorker.run(CoverageWorker.java:51)
	at org.pitest.coverage.execute.CoverageMi
2:36:54 PM PIT >> INFO : MINION : nion.main(CoverageMinion.java:90)

2:36:54 PM PIT >> INFO : MINION : 2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testReset(no.tellu.lib.data.model.ModelTest)]
java.io.IOException: Error reading data from file - could not initialize model
	at no.tellu.lib.data.model.DataModel.ini
2:36:54 PM PIT >> INFO : MINION : tFromFile(DataModel.java:220)
	at no.tellu.lib.data.model.ModelTest.testReset(ModelTest.java:285)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.refl
2:36:54 PM PIT >> INFO : MINION : ect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model
2:36:54 PM PIT >> INFO : MINION : .ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.
2:36:54 PM PIT >> INFO : MINION : statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild
2:36:54 PM PIT >> INFO : MINION : (BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners
2:36:54 PM PIT >> INFO : MINION : .ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.pitest.junit.adapter.CustomRunnerExecutor.run(CustomRunnerExecutor.jav
2:36:54 PM PIT >> INFO : MINION : a:42)
	at org.pitest.junit.adapter.AdaptedJUnitTestUnit.execute(AdaptedJUnitTestUnit.java:69)
	at org.pitest.coverage.execute.CoverageDecorator.execute(CoverageDecorator.java:50)
	at org.pitest.testapi.execute.containers.UnContainer.execute(UnContainer.jav
2:36:54 PM PIT >> INFO : MINION : a:31)
	at org.pitest.testapi.execute.Pitest.executeTests(Pitest.java:57)
	at org.pitest.testapi.execute.Pitest.run(Pitest.java:48)
	at org.pitest.coverage.execute.CoverageWorker.run(CoverageWorker.java:51)
	at org.pitest.coverage.execute.CoverageMinion.mai
2:36:54 PM PIT >> INFO : MINION : n(CoverageMinion.java:90)

2:36:54 PM PIT >> INFO : MINION : 2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testRuleCondition(no.tellu.lib.data.model.ModelTest)]
java.io.IOException: Error reading data from file - could not initialize model
	at no.tellu.lib.data.model.DataM
2:36:54 PM PIT >> INFO : MINION : odel.initFromFile(DataModel.java:220)
	at no.tellu.lib.data.model.ModelTest.testRuleCondition(ModelTest.java:427)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
2:36:54 PM PIT >> INFO : MINION : 62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.intern
2:36:54 PM PIT >> INFO : MINION : al.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.i
2:36:54 PM PIT >> INFO : MINION : nternal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4Clas
2:36:54 PM PIT >> INFO : MINION : sRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at o
2:36:54 PM PIT >> INFO : MINION : rg.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.pitest.junit.adapter.CustomRunnerExecutor.run(CustomRu
2:36:54 PM PIT >> INFO : MINION : nnerExecutor.java:42)
	at org.pitest.junit.adapter.AdaptedJUnitTestUnit.execute(AdaptedJUnitTestUnit.java:69)
	at org.pitest.coverage.execute.CoverageDecorator.execute(CoverageDecorator.java:50)
	at org.pitest.testapi.execute.containers.UnContainer.execute
2:36:54 PM PIT >> INFO : MINION : (UnContainer.java:31)
	at org.pitest.testapi.execute.Pitest.executeTests(Pitest.java:57)
	at org.pitest.testapi.execute.Pitest.run(Pitest.java:48)
	at org.pitest.coverage.execute.CoverageWorker.run(CoverageWorker.java:51)
	at org.pitest.coverage.execute.Co
2:36:54 PM PIT >> INFO : MINION : verageMinion.main(CoverageMinion.java:90)

2:36:54 PM PIT >> INFO : MINION : 2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testRuleTrigger(no.tellu.lib.data.model.ModelTest)]
java.io.IOException: Error reading data from file - could not initialize model
	at no.tellu.lib.data.model.DataMod
2:36:54 PM PIT >> INFO : MINION : el.initFromFile(DataModel.java:220)
	at no.tellu.lib.data.model.ModelTest.testRuleTrigger(ModelTest.java:474)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

2:36:54 PM PIT >> INFO : MINION : 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.r
2:36:54 PM PIT >> INFO : MINION : unners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.inter
2:36:54 PM PIT >> INFO : MINION : nal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRun
2:36:54 PM PIT >> INFO : MINION : ner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.j
2:36:54 PM PIT >> INFO : MINION : unit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.pitest.junit.adapter.CustomRunnerExecutor.run(CustomRunner
2:36:54 PM PIT >> INFO : MINION : Executor.java:42)
	at org.pitest.junit.adapter.AdaptedJUnitTestUnit.execute(AdaptedJUnitTestUnit.java:69)
	at org.pitest.coverage.execute.CoverageDecorator.execute(CoverageDecorator.java:50)
	at org.pitest.testapi.execute.containers.UnContainer.execute(UnC
2:36:54 PM PIT >> INFO : MINION : ontainer.java:31)
	at org.pitest.testapi.execute.Pitest.executeTests(Pitest.java:57)
	at org.pitest.testapi.execute.Pitest.run(Pitest.java:48)
	at org.pitest.coverage.execute.CoverageWorker.run(CoverageWorker.java:51)
	at org.pitest.coverage.execute.Covera
2:36:54 PM PIT >> INFO : MINION : geMinion.main(CoverageMinion.java:90)

2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testProcessor(no.tellu.lib.data.model.ModelTest)] did not pass without mutation.
2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testReset(no.tellu.lib.data.model.ModelTest)] did not pass without mutation.
2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testRuleCondition(no.tellu.lib.data.model.ModelTest)] did not pass without mutation.
2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testRuleTrigger(no.tellu.lib.data.model.ModelTest)] did not pass without mutation.
2:36:54 PM PIT >> INFO : MINION : 2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testSubscribers(no.tellu.lib.data.model.ModelTest)]
java.io.IOException: Error reading data from file - could not initialize model
	at no.tellu.lib.data.model.DataMod
2:36:54 PM PIT >> INFO : MINION : el.initFromFile(DataModel.java:220)
	at no.tellu.lib.data.model.ModelTest.testSubscribers(ModelTest.java:214)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

2:36:54 PM PIT >> INFO : MINION : 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.r
2:36:54 PM PIT >> INFO : MINION : unners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.inter
2:36:54 PM PIT >> INFO : MINION : nal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRun
2:36:54 PM PIT >> INFO : MINION : ner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.j
2:36:54 PM PIT >> INFO : MINION : unit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.pitest.junit.adapter.CustomRunnerExecutor.run(CustomRunner
2:36:54 PM PIT >> INFO : MINION : Executor.java:42)
	at org.pitest.junit.adapter.AdaptedJUnitTestUnit.execute(AdaptedJUnitTestUnit.java:69)
	at org.pitest.coverage.execute.CoverageDecorator.execute(CoverageDecorator.java:50)
	at org.pitest.testapi.execute.containers.UnContainer.execute(UnC
2:36:54 PM PIT >> INFO : MINION : ontainer.java:31)
	at org.pitest.testapi.execute.Pitest.executeTests(Pitest.java:57)
	at org.pitest.testapi.execute.Pitest.run(Pitest.java:48)
	at org.pitest.coverage.execute.CoverageWorker.run(CoverageWorker.java:51)
	at org.pitest.coverage.execute.Covera
2:36:54 PM PIT >> INFO : MINION : geMinion.main(CoverageMinion.java:90)

2:36:54 PM PIT >> INFO : MINION : 2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.serialize.JsonTest, name=testJsonSerializer(no.tellu.lib.data.serialize.JsonTest)]
java.lang.AssertionError
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert
2:36:54 PM PIT >> INFO : MINION : .java:41)
	at org.junit.Assert.assertTrue(Assert.java:52)
	at no.tellu.lib.data.serialize.JsonTest.testJsonSerializer(JsonTest.java:40)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMe
2:36:54 PM PIT >> INFO : MINION : thodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50
2:36:54 PM PIT >> INFO : MINION : )
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.ja
2:36:54 PM PIT >> INFO : MINION : va:17)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.jun
2:36:54 PM PIT >> INFO : MINION : it.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:5
2:36:54 PM PIT >> INFO : MINION : 8)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.pitest.junit.adapter.CustomRunnerExecutor.run(CustomRunnerExecutor.java:42)
	at org.pitest.junit.adapter.AdaptedJU
2:36:54 PM PIT >> INFO : MINION : nitTestUnit.execute(AdaptedJUnitTestUnit.java:69)
	at org.pitest.coverage.execute.CoverageDecorator.execute(CoverageDecorator.java:50)
	at org.pitest.testapi.execute.containers.UnContainer.execute(UnContainer.java:31)
	at org.pitest.testapi.execute.Pitest.
2:36:54 PM PIT >> INFO : MINION : executeTests(Pitest.java:57)
	at org.pitest.testapi.execute.Pitest.run(Pitest.java:48)
	at org.pitest.coverage.execute.CoverageWorker.run(CoverageWorker.java:51)
	at org.pitest.coverage.execute.CoverageMinion.main(CoverageMinion.java:90)

2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.model.ModelTest, name=testSubscribers(no.tellu.lib.data.model.ModelTest)] did not pass without mutation.
2:36:54 PM PIT >> SEVERE : Description [testClass=no.tellu.lib.data.serialize.JsonTest, name=testJsonSerializer(no.tellu.lib.data.serialize.JsonTest)] did not pass without mutation.
2:36:54 PM PIT >> INFO : Calculated coverage in 1 seconds.
\[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  3.397 s
[INFO] Finished at: 2019-10-21T14:36:54+02:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.pitest:pitest-maven:1.4.0:mutationCoverage (default-cli) on project tellulib: Execution default-cli of goal org.pitest:pitest-maven:1.4.0:mutationCoverage failed: All tests did not pass without mutation when calculating line coverage. Mutation testing requires a green suite.
[ERROR] See http://pitest.org for more details.
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException
[ERROR] Something bad happened when DSpot tried to computed the original mutation score.
This is usually due to the value of the property pitFilterClassesToKeep.
specify the filter of classes to keep used by PIT. This allow you restrict the scope of the mutation done by PIT.
This is can be also due to a specific configuration of your test suite. If any test fails,
PIT (and so DSpot) won't be able to be executed. Please, check your environment variables,
external files, etc. You can use 	* `excludedClasses`: specify the full qualified name of excluded test classes. Each qualified name must be separated by a comma ','. These classes won't be amplified, nor executed during the mutation analysis, if the PitMutantScoreSelector is used.This property can be valued by a regex. and 	* `excludedTestCases`: specify the list of test cases to be excluded. Each is the name of a test case, separated by a comma ','.
 to exclude respectively specific test classes ans test cases.
[WARNING] Something bad happened when DSpot tried to computed the original mutation score.
This is usually due to the value of the property pitFilterClassesToKeep.
specify the filter of classes to keep used by PIT. This allow you restrict the scope of the mutation done by PIT.
This is can be also due to a specific configuration of your test suite. If any test fails,
PIT (and so DSpot) won't be able to be executed. Please, check your environment variables,
external files, etc. You can use 	* `excludedClasses`: specify the full qualified name of excluded test classes. Each qualified name must be separated by a comma ','. These classes won't be amplified, nor executed during the mutation analysis, if the PitMutantScoreSelector is used.This property can be valued by a regex. and 	* `excludedTestCases`: specify the list of test cases to be excluded. Each is the name of a test case, separated by a comma ','.
 to exclude respectively specific test classes ans test cases.
java.lang.RuntimeException: java.lang.RuntimeException: Maven build failed! Enable verbose mode for more information (--verbose)
	at eu.stamp_project.automaticbuilder.maven.MavenAutomaticBuilder.runPit(MavenAutomaticBuilder.java:172)
	at eu.stamp_project.automaticbuilder.maven.MavenAutomaticBuilder.runPit(MavenAutomaticBuilder.java:178)
	at eu.stamp_project.dspot.selector.PitMutantScoreSelector.init(PitMutantScoreSelector.java:97)
	at eu.stamp_project.dspot.Amplification.amplification(Amplification.java:93)
	at eu.stamp_project.dspot.DSpot._amplify(DSpot.java:286)
	at eu.stamp_project.dspot.DSpot.lambda$amplifyTestClassesTestMethods$6(DSpot.java:267)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	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:566)
	at eu.stamp_project.dspot.DSpot.amplifyTestClassesTestMethods(DSpot.java:268)
	at eu.stamp_project.Main.run(Main.java:55)
	at eu.stamp_project.DSpotMojo.execute(DSpotMojo.java:361)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:210)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:156)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:148)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
	at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:56)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:305)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:192)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:105)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:956)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:192)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: java.lang.RuntimeException: Maven build failed! Enable verbose mode for more information (--verbose)
	at eu.stamp_project.automaticbuilder.maven.MavenAutomaticBuilder.runPit(MavenAutomaticBuilder.java:169)
	... 38 more

[INFO] elapsedTime 6237
[WARNING] DSpot could not obtain any amplified test method.
[WARNING] You can customize the following options: --amplifiers, --test-criterion, --iteration, --budgetizer etc, and retry with a new configuration.
[INFO] Amplification succeed.
[INFO] Elapsed time 6762 ms
java.lang.NullPointerException
	at eu.stamp_project.utils.report.output.selector.TestSelectorReportImpl.lambda$output$0(TestSelectorReportImpl.java:35)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1556)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	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:566)
	at eu.stamp_project.utils.report.output.selector.TestSelectorReportImpl.output(TestSelectorReportImpl.java:36)
	at eu.stamp_project.utils.report.GlobalReport.output(GlobalReport.java:35)
	at eu.stamp_project.Main.run(Main.java:61)
	at eu.stamp_project.DSpotMojo.execute(DSpotMojo.java:361)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:210)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:156)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:148)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
	at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:56)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:305)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:192)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:105)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:956)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:192)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  14.055 s
[INFO] Finished at: 2019-10-21T14:36:55+02:00
[INFO] ------------------------------------------------------------------------
danglotb commented

Some tests are failing while PIT computes the mutation score.

Does mvn test ends with a SUCCESS?

Did you try today to re-run the others command line ? e.g. mvn eu.stamp-project:dspot-maven:amplify-unit-tests -Dtest=no.tellu.lib.data.model.ModelTest (no input-amplifier)

From the traces, the errors is not due to the input-amplifier, but rather something is wrong is your test when pit computes the mutations score.

Smorka commented

Actually, mvn test did not result in success. Some of the test-resources were modified.
After reverting the change everything runs ok. I suppose it might have happened when I cancelled execution midway through.
Not sure.
However, I will make sure the local repo is clean for future executions.

Thanks for the help