All builds under jacoco plugin 2.2.1 work fine, as soon as i update to 3.0.1 all jobs with jenkins  jacoco plugin start failing.

I can see now that the 3.0.1 plugin seems to expect the classes to be in build/${BUILD_NUMBER}/jacoco/classes

whereas my jacoco build folder is set to build/jacoco/

If i downgrade back to version 2.2.1 it all works again

 
Recording test results
[JaCoCo plugin] Collecting JaCoCo coverage data...
[JaCoCo plugin] build/jacoco/*.exec;build/classes/main;*/src; locations are configured
[JaCoCo plugin] Number of found exec files for pattern build/jacoco/**.exec: 1
[JaCoCo plugin] Saving matched execfiles: /home/jenkins/Documents/jenkins_workspace/workspace/IwTurnFramework/build/jacoco/test.exec
[JaCoCo plugin] Saving matched class directories for class-pattern: build/classes/main:
[JaCoCo plugin] Saving matched source directories for source-pattern: **/src:
[JaCoCo plugin] - /home/jenkins/Documents/jenkins_workspace/workspace/IwTurnFramework/src 1012 files
[JaCoCo plugin] Loading inclusions files..
[JaCoCo plugin] inclusions: [**/*.class]
[JaCoCo plugin] exclusions: []
ERROR: Build step failed with exception
java.lang.IllegalStateException: basedir /Volumes/jenkins/Jenkins/Home/jobs/IwTurnFramework/builds/512/jacoco/classes does not exist
at org.codehaus.plexus.util.DirectoryScanner.scan(DirectoryScanner.java:281)
at org.codehaus.plexus.util.FileUtils.getFileAndDirectoryNames(FileUtils.java:1940)
at org.codehaus.plexus.util.FileUtils.getFileNames(FileUtils.java:1868)
at org.codehaus.plexus.util.FileUtils.getFileNames(FileUtils.java:1850)
at org.codehaus.plexus.util.FileUtils.getFiles(FileUtils.java:1825)
at org.codehaus.plexus.util.FileUtils.getFiles(FileUtils.java:1808)
at hudson.plugins.jacoco.ExecutionFileLoader.analyzeStructure(ExecutionFileLoader.java:124)
Caused: java.lang.RuntimeException: While reading class directory: /Volumes/jenkins/Jenkins/Home/jobs/IwTurnFramework/builds/512/jacoco/classes
at hudson.plugins.jacoco.ExecutionFileLoader.analyzeStructure(ExecutionFileLoader.java:131)
at hudson.plugins.jacoco.ExecutionFileLoader.loadBundleCoverage(ExecutionFileLoader.java:137)
at hudson.plugins.jacoco.JacocoReportDir.parse(JacocoReportDir.java:110)
at hudson.plugins.jacoco.JacocoBuildAction.loadRatios(JacocoBuildAction.java:339)
at hudson.plugins.jacoco.JacocoBuildAction.load(JacocoBuildAction.java:326)
at hudson.plugins.jacoco.JacocoPublisher.perform(JacocoPublisher.java:631)
at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:81)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
at hudson.model.Build$BuildExecution.post2(Build.java:186)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
at hudson.model.Run.execute(Run.java:1752)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Build step 'Record JaCoCo coverage report' marked build as failure