Tests running multiple times

This is a script generated from my console and if you see, I have tests running multiple times increasing my build time. If any of you have any idea of what is happening... kindly let me know. Attaching my pom file.
pom2.txt

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building simpleScala 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ simpleScala ---
[INFO] Deleting /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:add-source (default) @ simpleScala ---
[INFO] Add Source directory: /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/main/scala
[INFO] Add Test Source directory: /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/test/scala
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ simpleScala ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ simpleScala ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 2 source files to /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/classes
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:compile (default) @ simpleScala ---
[INFO] /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/main/java:-1: info: compiling
[INFO] /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/main/scala:-1: info: compiling
[INFO] Compiling 5 source files to /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/classes at 1473347844863
[INFO] prepare-compile in 0 s
[INFO] compile in 3 s
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ simpleScala ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ simpleScala ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 1 source file to /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/test-classes
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:testCompile (default) @ simpleScala ---
[INFO] /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/test/java:-1: info: compiling
[INFO] /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/test/scala:-1: info: compiling
[INFO] Compiling 5 source files to /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/test-classes at 1473347848992
[INFO] prepare-compile in 0 s
[INFO] compile in 4 s
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ simpleScala ---
[INFO] Surefire report directory: /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/surefire-reports

---

T E S T S

Running com.example.AnimalTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.235 sec
Running com.example.CatTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec
Running com.example.DogTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
Running com.example.PigTest
()Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec

Results :

Tests run: 8, Failures: 0, Errors: 0, Skipped: 0

[INFO]
[INFO] --- scalatest-maven-plugin:1.0:test (test) @ simpleScala ---
�[36mDiscovery starting.�[0m
�[36mDiscovery completed in 176 milliseconds.�[0m
�[36mRun starting. Expected test count is: 3�[0m
�[32mtestNameTest:�[0m
�[32m- the name is set correctly in the constructor�[0m
�[32m- setting id�[0m
�[32m- a persons name can be changed�[0m
�[36mRun completed in 293 milliseconds.�[0m
�[36mTotal number of tests run: 3�[0m
�[36mSuites: completed 2, aborted 0�[0m
�[36mTests: succeeded 3, failed 0, canceled 0, ignored 0, pending 0�[0m
�[32mAll tests passed.�[0m
[INFO]
[INFO] >>> scoverage-maven-plugin:1.1.1:check (coverage) > [scoverage]test @ simpleScala >>>
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:add-source (default) @ simpleScala ---
[INFO]
[INFO] --- scoverage-maven-plugin:1.1.1:pre-compile (coverage) @ simpleScala ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ simpleScala ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ simpleScala ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 2 source files to /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/scoverage-classes
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:compile (default) @ simpleScala ---
[INFO] /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/main/java:-1: info: compiling
[INFO] /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/main/scala:-1: info: compiling
[INFO] Compiling 5 source files to /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/scoverage-classes at 1473347856500
[INFO] [info] Cleaning datadir [/Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/scoverage-data]
[INFO] [info] Beginning coverage instrumentation
[INFO] [info] Instrumentation completed [12 statements]
[INFO] [info] Wrote instrumentation file [/Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/scoverage-data/scoverage.coverage.xml]
[INFO] [info] Will write measurement data to [/Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/scoverage-data]
[INFO] prepare-compile in 0 s
[INFO] compile in 4 s
[INFO]
[INFO] --- scoverage-maven-plugin:1.1.1:post-compile (coverage) @ simpleScala ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ simpleScala ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ simpleScala ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:testCompile (default) @ simpleScala ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ simpleScala ---
[INFO] Surefire report directory: /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/surefire-reports

---

T E S T S

Running com.example.AnimalTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.215 sec
Running com.example.CatTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
Running com.example.DogTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.062 sec
Running com.example.PigTest
()Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec

Results :

Tests run: 8, Failures: 0, Errors: 0, Skipped: 0

[INFO]
[INFO] --- scalatest-maven-plugin:1.0:test (test) @ simpleScala ---
�[36mDiscovery starting.�[0m
�[36mDiscovery completed in 144 milliseconds.�[0m
�[36mRun starting. Expected test count is: 3�[0m
�[32mtestNameTest:�[0m
�[32m- the name is set correctly in the constructor�[0m
�[32m- setting id�[0m
�[32m- a persons name can be changed�[0m
�[36mRun completed in 266 milliseconds.�[0m
�[36mTotal number of tests run: 3�[0m
�[36mSuites: completed 2, aborted 0�[0m
�[36mTests: succeeded 3, failed 0, canceled 0, ignored 0, pending 0�[0m
�[32mAll tests passed.�[0m
[INFO]
[INFO] >>> scoverage-maven-plugin:1.1.1:report (coverage) > [scoverage]test @ simpleScala >>>
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:add-source (default) @ simpleScala ---
[INFO]
[INFO] --- scoverage-maven-plugin:1.1.1:pre-compile (coverage) @ simpleScala ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ simpleScala ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ simpleScala ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 2 source files to /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/scoverage-scoverage-classes
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:compile (default) @ simpleScala ---
[INFO] /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/main/java:-1: info: compiling
[INFO] /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/main/scala:-1: info: compiling
[INFO] Compiling 5 source files to /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/scoverage-scoverage-classes at 1473347863298
[INFO] [info] Cleaning datadir [/Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/scoverage-data]
[INFO] [info] Beginning coverage instrumentation
[INFO] [info] Instrumentation completed [12 statements]
[INFO] [info] Wrote instrumentation file [/Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/scoverage-data/scoverage.coverage.xml]
[INFO] [info] Will write measurement data to [/Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/scoverage-data]
[INFO] prepare-compile in 0 s
[INFO] compile in 5 s
[INFO]
[INFO] --- scoverage-maven-plugin:1.1.1:post-compile (coverage) @ simpleScala ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ simpleScala ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ simpleScala ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:testCompile (default) @ simpleScala ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ simpleScala ---
[INFO] Surefire report directory: /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/surefire-reports

---

T E S T S

Running com.example.AnimalTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.236 sec
Running com.example.CatTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
Running com.example.DogTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.058 sec
Running com.example.PigTest
()Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec

Results :

Tests run: 8, Failures: 0, Errors: 0, Skipped: 0

[INFO]
[INFO] --- scalatest-maven-plugin:1.0:test (test) @ simpleScala ---
�[36mDiscovery starting.�[0m
�[36mDiscovery completed in 158 milliseconds.�[0m
�[36mRun starting. Expected test count is: 3�[0m
�[32mtestNameTest:�[0m
�[32m- the name is set correctly in the constructor�[0m
�[32m- setting id�[0m
�[32m- a persons name can be changed�[0m
�[36mRun completed in 283 milliseconds.�[0m
�[36mTotal number of tests run: 3�[0m
�[36mSuites: completed 2, aborted 0�[0m
�[36mTests: succeeded 3, failed 0, canceled 0, ignored 0, pending 0�[0m
�[32mAll tests passed.�[0m
[INFO]
[INFO] <<< scoverage-maven-plugin:1.1.1:report (coverage) < [scoverage]test @ simpleScala <<<
[INFO]
[INFO] --- scoverage-maven-plugin:1.1.1:report (coverage) @ simpleScala ---
[INFO] [scoverage] Generating cobertura XML report...
[INFO] [scoverage] Generating scoverage XML report...
[INFO] [scoverage] Generating scoverage HTML report...
[INFO]
[INFO] <<< scoverage-maven-plugin:1.1.1:check (coverage) < [scoverage]test @ simpleScala <<<
[INFO]
[INFO] --- scoverage-maven-plugin:1.1.1:check (coverage) @ simpleScala ---
[INFO] [scoverage] All done. Coverage was [66.67%]
[INFO]
[INFO] >>> scoverage-maven-plugin:1.1.1:report (coverage) > [scoverage]test @ simpleScala >>>
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:add-source (default) @ simpleScala ---
[INFO]
[INFO] --- scoverage-maven-plugin:1.1.1:pre-compile (coverage) @ simpleScala ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ simpleScala ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ simpleScala ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:compile (default) @ simpleScala ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- scoverage-maven-plugin:1.1.1:post-compile (coverage) @ simpleScala ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ simpleScala ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ simpleScala ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:testCompile (default) @ simpleScala ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ simpleScala ---
[INFO] Skipping execution of surefire because it has already been run for this configuration
[INFO]
[INFO] --- scalatest-maven-plugin:1.0:test (test) @ simpleScala ---
�[36mDiscovery starting.�[0m
�[36mDiscovery completed in 150 milliseconds.�[0m
�[36mRun starting. Expected test count is: 3�[0m
�[32mtestNameTest:�[0m
�[32m- the name is set correctly in the constructor�[0m
�[32m- setting id�[0m
�[32m- a persons name can be changed�[0m
�[36mRun completed in 288 milliseconds.�[0m
�[36mTotal number of tests run: 3�[0m
�[36mSuites: completed 2, aborted 0�[0m
�[36mTests: succeeded 3, failed 0, canceled 0, ignored 0, pending 0�[0m
�[32mAll tests passed.�[0m
[INFO]
[INFO] >>> scoverage-maven-plugin:1.1.1:check (coverage) > [scoverage]test @ simpleScala >>>
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:add-source (default) @ simpleScala ---
[INFO]
[INFO] --- scoverage-maven-plugin:1.1.1:pre-compile (coverage) @ simpleScala ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ simpleScala ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ simpleScala ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:compile (default) @ simpleScala ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- scoverage-maven-plugin:1.1.1:post-compile (coverage) @ simpleScala ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ simpleScala ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ simpleScala ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- scala-maven-plugin:3.2.0:testCompile (default) @ simpleScala ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ simpleScala ---
[INFO] Skipping execution of surefire because it has already been run for this configuration
[INFO]
[INFO] --- scalatest-maven-plugin:1.0:test (test) @ simpleScala ---
�[36mDiscovery starting.�[0m
�[36mDiscovery completed in 145 milliseconds.�[0m
�[36mRun starting. Expected test count is: 3�[0m
�[32mtestNameTest:�[0m
�[32m- the name is set correctly in the constructor�[0m
�[32m- setting id�[0m
�[32m- a persons name can be changed�[0m
�[36mRun completed in 273 milliseconds.�[0m
�[36mTotal number of tests run: 3�[0m
�[36mSuites: completed 2, aborted 0�[0m
�[36mTests: succeeded 3, failed 0, canceled 0, ignored 0, pending 0�[0m
�[32mAll tests passed.�[0m
[INFO]
[INFO] <<< scoverage-maven-plugin:1.1.1:check (coverage) < [scoverage]test @ simpleScala <<<
[INFO]
[INFO] --- scoverage-maven-plugin:1.1.1:check (coverage) @ simpleScala ---
[INFO] [scoverage] All done. Coverage was [66.67%]
[INFO]
[INFO] <<< scoverage-maven-plugin:1.1.1:report (coverage) < [scoverage]test @ simpleScala <<<
[INFO]
[INFO] --- scoverage-maven-plugin:1.1.1:report (coverage) @ simpleScala ---
[INFO] [scoverage] Generating cobertura XML report...
[INFO] [scoverage] Generating scoverage XML report...
[INFO] [scoverage] Generating scoverage HTML report...
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ simpleScala ---
[INFO] Building jar: /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/simpleScala-0.0.1-SNAPSHOT.jar
[INFO]
[INFO] --- pitest-maven:1.1.4:mutationCoverage (check) @ simpleScala ---
[INFO] Found plugin : Default csv report plugin
[INFO] Found plugin : Default xml report plugin
[INFO] Found plugin : Default html report plugin
[INFO] Found plugin : Default limit mutations plugin
[INFO] Found shared classpath plugin : Default mutation engine
10:17:54 AM PIT >> INFO : Mutating from /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/classes
10:17:55 AM PIT >> INFO : Verbose logging is disabled. If you encounter an problem please enable it before reporting an issue.
10:17:55 AM PIT >> INFO : SLAVE : objc[21584]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/bin/java and /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/lib/libinstrument.dylib. One of the two will be
10:17:55 AM PIT >> INFO : SLAVE : used. Which one is undefined.

10:17:55 AM PIT >> INFO : Sending 5 test classes to slave
10:17:55 AM PIT >> INFO : Sent tests to slave
10:17:55 AM PIT >> INFO : SLAVE : 10:17:55 AM PIT >> INFO : Found 8 tests

10:17:55 AM PIT >> INFO : SLAVE : 10:17:55 AM PIT >> INFO : Dependency analysis reduced number of potential tests by 0

10:17:55 AM PIT >> INFO : SLAVE : 10:17:55 AM PIT >> INFO : 8 tests received

�/�-�\�|�/�-�\�|10:17:56 AM PIT >> INFO : Calculated coverage in 1 seconds.
10:17:56 AM PIT >> INFO : Created 5 mutation test units
stderr : objc[21585]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/bin/java and /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/lib/libinstrument.dylib. One of the two will be stderr : used. Which one is undefined.
stderr : objc[21586]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/bin/java and /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/lib/libinstrument.dylib. One of the two will be stderr : used. Which one is undefined.
�/�-stderr : objc[21587]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/bin/java and /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/lib/libinstrument.dylib. One of the two will be stderr : used. Which one is undefined.
�\stderr : objc[21588]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/bin/java and /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/lib/libinstrument.dylib. One of the two will be stderr : used. Which one is undefined.
�|stderr : objc[21589]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/bin/java and /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/lib/libinstrument.dylib. One of the two will be stderr : used. Which one is undefined.

�/10:18:01 AM PIT >> INFO : Completed in 6 seconds

- Timings

scan classpath : < 1 second
coverage and dependency analysis : 1 seconds
build mutation tests : < 1 second

run mutation analysis : 4 seconds

Total : 6 seconds

- Statistics

Generated 13 mutations Killed 11 (85%)

Ran 18 tests (1.38 tests per mutation)

- Mutators

org.pitest.mutationtest.engine.gregor.mutators.ConditionalsBoundaryMutator
Generated 1 Killed 0 (0%)
KILLED 0 SURVIVED 1 TIMED_OUT 0 NON_VIABLE 0
MEMORY_ERROR 0 NOT_STARTED 0 STARTED 0 RUN_ERROR 0

NO_COVERAGE 0

org.pitest.mutationtest.engine.gregor.mutators.VoidMethodCallMutator
Generated 1 Killed 1 (100%)
KILLED 1 SURVIVED 0 TIMED_OUT 0 NON_VIABLE 0
MEMORY_ERROR 0 NOT_STARTED 0 STARTED 0 RUN_ERROR 0

NO_COVERAGE 0

org.pitest.mutationtest.engine.gregor.mutators.ReturnValsMutator
Generated 9 Killed 8 (89%)
KILLED 8 SURVIVED 1 TIMED_OUT 0 NON_VIABLE 0
MEMORY_ERROR 0 NOT_STARTED 0 STARTED 0 RUN_ERROR 0

NO_COVERAGE 0

org.pitest.mutationtest.engine.gregor.mutators.MathMutator
Generated 1 Killed 1 (100%)
KILLED 1 SURVIVED 0 TIMED_OUT 0 NON_VIABLE 0
MEMORY_ERROR 0 NOT_STARTED 0 STARTED 0 RUN_ERROR 0

NO_COVERAGE 0

org.pitest.mutationtest.engine.gregor.mutators.NegateConditionalsMutator
Generated 1 Killed 1 (100%)
KILLED 1 SURVIVED 0 TIMED_OUT 0 NON_VIABLE 0
MEMORY_ERROR 0 NOT_STARTED 0 STARTED 0 RUN_ERROR 0

NO_COVERAGE 0

[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ simpleScala ---
[INFO] Installing /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/simpleScala-0.0.1-SNAPSHOT.jar to /Users/f9lz/.m2/repository/123/simpleScala/0.0.1-SNAPSHOT/simpleScala-0.0.1-SNAPSHOT.jar
[INFO] Installing /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/pom.xml to /Users/f9lz/.m2/repository/123/simpleScala/0.0.1-SNAPSHOT/simpleScala-0.0.1-SNAPSHOT.pom
[INFO]
[INFO] --- pitest-maven:1.1.4:mutationCoverage (default-cli) @ simpleScala ---
[INFO] Found plugin : Default csv report plugin
[INFO] Found plugin : Default xml report plugin
[INFO] Found plugin : Default html report plugin
[INFO] Found plugin : Default limit mutations plugin
[INFO] Found shared classpath plugin : Default mutation engine
10:18:01 AM PIT >> INFO : Mutating from /Users/f9lz/Local/src/Scala-Testing-CodeCoverage/target/classes
[INFO] Defaulting to group id (123*)
10:18:01 AM PIT >> INFO : Verbose logging is disabled. If you encounter an problem please enable it before reporting an issue.
10:18:01 AM PIT >> INFO : SLAVE : objc[21590]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/bin/java and /Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/lib/libinstrument.dylib. One of the two will be
10:18:01 AM PIT >> INFO : SLAVE : used. Which one is undefined.

10:18:01 AM PIT >> INFO : Sending 0 test classes to slave
10:18:01 AM PIT >> INFO : Sent tests to slave
10:18:02 AM PIT >> INFO : SLAVE : 10:18:02 AM PIT >> INFO : Found 0 tests

10:18:02 AM PIT >> INFO : SLAVE : 10:18:02 AM PIT >> INFO : Dependency analysis reduced number of potential tests by 0

10:18:02 AM PIT >> INFO : SLAVE : 10:18:02 AM PIT >> INFO : 0 tests received

10:18:02 AM PIT >> INFO : Calculated coverage in 0 seconds.
10:18:02 AM PIT >> INFO : Created 0 mutation test units
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 41.312 s
[INFO] Finished at: 2016-09-08T10:18:02-05:00
[INFO] Final Memory: 44M/422M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.pitest:pitest-maven:1.1.4:mutationCoverage (default-cli) on project simpleScala: Execution default-cli of goal org.pitest:pitest-maven:1.1.4:mutationCoverage failed: No mutations found. This probably means there is an issue with either the supplied classpath or filters.
[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

[gslowikowski]

Read about check and report tasks in documentation. Both execute tests.

If you want a check and a report, you should use:

• check and report-only or
• report and check-only

The first one will instrument classes, execute tests and generate coverage info. The second one will use this info.

clean install -e scoverage:check scoverage:report-only org.pitest:pitest-maven:mutationCoverage

These are my arguments. Still the tests run 7 times!

[gslowikowski]

Since you execute scoverage tasks separately, don't add them to the build (I never do).

[gslowikowski]

When you execute scoverage:check it forks build lifecycle up to test phase and execute scoverage tasks bound to it in the pom. Effectively you have fork from already forked lifecycle. This is not dangerous (will not fail the build), but adds a lot of unnecessary overhead.

Yes. I understand that now. Thanks.

Also in my pom file i corrected report to report-only. That reduced the total tests run to only 2 times!

[gslowikowski]

Remove all scoverage tasks from pom.xml file.

Yes! it runs only one time now. Just a "clean install" and there you go!
Thanks!