empty PIT mutation report

[mnagel]

Dear Edward and other readers,

I am using this plugin, but I get an empty PIT mutation report.
In the console output I see the following:

...

--------------------------------------------------------------------------------
> org.pitest.mutationtest.engine.gregor.mutators.IncrementsMutator
>> Generated 27 Killed 10 (37%)
> KILLED 8 SURVIVED 4 TIMED_OUT 2 NON_VIABLE 0 
> MEMORY_ERROR 0 NOT_STARTED 0 STARTED 0 RUN_ERROR 0 
> NO_COVERAGE 13 
--------------------------------------------------------------------------------
> org.pitest.mutationtest.engine.gregor.mutators.NegateConditionalsMutator
>> Generated 834 Killed 461 (55%)
> KILLED 461 SURVIVED 80 TIMED_OUT 0 NON_VIABLE 0 
> MEMORY_ERROR 0 NOT_STARTED 0 STARTED 0 RUN_ERROR 0 
> NO_COVERAGE 293 
--------------------------------------------------------------------------------

[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3:19.069s
[INFO] Finished at: Wed Feb 12 17:15:40 CET 2014
[INFO] Final Memory: 25M/73M
[INFO] ------------------------------------------------------------------------

[JENKINS] Archiving /var/lib/jenkins/jobs/IDM-Adapter-Mutations/workspace/pom.xml to ***snip***/0.0.1-SNAPSHOT/idma-war-0.0.1-SNAPSHOT.pom
channel stopped
Looking for PIT reports in /var/lib/jenkins/jobs/***snip***/workspace
Publishing mutation report: /var/lib/jenkins/jobs/***snip***/workspace/target/pit-reports/201402121712/mutations.xml
Kill ratio is NaN% (0  0)
Build step 'Record Pit mutation testing report' changed build result to FAILURE
Sending e-mails to: ***snip***
Finished: FAILURE

Any idea what is going wrong here?

Best Regards
Michael

[edwardwe7]

It's hard to say. Actually I've done quite a bit of work on a vastly improved version of the plugin but it's hard to find the time to finish it. Anyway, perhaps you could send me a copy of the mutation report xml output and I can see whether there's a parser issue? My email is edward.kimber@gmail.com

[mnagel]

Dear Edward, I sent you an email with the report. Thank you very much!

[mnagel]

Hi Edward,

did you have a chance to analyse the report?

Thank you very much,
Michael

[ekimber]

Hi Michael,
The report is fine so it should work. Perhaps it's a configuration problem.
I'm going to update the plugin soon, I'll let you know when that happens.
Ed

[ekimber]

I updated my pit release to 0.32 and reproduced the problem. Have released a new version with the fix in it.

[geeknitin]

Hi,

I am also facing the same issue. Can you please let us know how you were able to fix this issue?
Please let me know I am blocked on this.

Looking for PIT reports in /data/jenkins/workspace/microservice-maven-proj
Publishing mutation report: /data/jenkins/workspace/microservice-maven-proj/app/target/pit-reports/mutations.xml
Kill ratio is NaN% (0 0)
Build step 'Record Pit mutation testing report' changed build result to FAILURE
[BFA] Scanning build for known causes...
[BFA] No failure causes found
[BFA] Done. 0s
An attempt to send an e-mail to empty list of recipients, ignored.
Finished: FAILURE

---

This is mutations.xml file

App.javacom.xyz.AppgetName()Ljava/lang/String;12org.pitest.mutationtest.engine.gregor.mutators.ReturnValsMutator4com.xyz.AppTest.testGetToday(com.xyz.AppTest)mutated return of Object value for com/xyz/App::getName to ( if (x != null) null else throw new RuntimeException ) App.javacom.xyz.Appmain([Ljava/lang/String;)V8org.pitest.mutationtest.engine.gregor.mutators.VoidMethodCallMutator12removed call to java/io/PrintStream::println

[ekimber]

Hi, sorry I'm kind of busy at the moment. I'll look into it when I can. What version of the plugin do you have?

[Younusmohammed]

Hi all.. i am also facing the same issue like Mr.mnagel have. do we have any solution on how to configure the pitmutation report in jenkins. i am able to get the reports in index.html form. but want to generate report with jenkins build success.

[emlun]

I have the same issue using version 1.0-13 of the plugin and pitest version 1.1.10 (via gradle-pitest-plugin).

[cosminstirbu]

I have the same issue. I have checked out the latest tag pitmutation-1.0-15 from here https://github.com/jenkinsci/pitmutation-plugin/releases, built the .hpi and I also receive Kill ratio is NaN% (0 0) in the console :(

[OleksiiBondar]

We have similar issue. Is anyone looking into this?

[rodripv]

I made a pull request for the latest pit-mutation jenkinsci#9

Hope it helps

[gigaSproule]

It would be great if the PR could be merged in as that solves my problem.

For anyone who is interested, I've managed to merge in all of the outstanding branches into 1 repo. I'm more than happy to open up a PR into the JenkinsCI one, but it looks rather large (unsurprisingly) and I don't believe it will ever get merged in as the others haven't yet...