[jbosstools-builds] Build failed in Jenkins: jbosstools-integration-tests.aggregate_master #710

See <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... ------------------------------------------ [...truncated 69879 lines...] [INFO] The project's OSGi version is 4.4.2.v20161010-0856 [INFO] [INFO] --- tycho-packaging-plugin:0.26.0:validate-id (default-validate-id) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] [INFO] --- tycho-packaging-plugin:0.26.0:validate-version (default-validate-version) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] [INFO] --- build-helper-maven-plugin:1.7:regex-property (regex-property) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] Setting property 'skipTestsOrITests' to 'true'. [INFO] [INFO] --- maven-enforcer-plugin:1.4.1:enforce (warn-no-snapshots-AMx) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] [INFO] --- maven-enforcer-plugin:1.4.1:enforce (enforce-no-snapshots-Final) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] [INFO] --- jacoco-maven-plugin:0.7.1.201405082137:prepare-agent (default) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] tycho.testArgLine set to -javaagent:<http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integration-tests.aggregate_master/ws/.repository/org/jacoco/org.jacoco.agent/0.7.1.201405082137/org.jacoco.agent-0.7.1.201405082137-runtime.jar=destfile=/mnt/hudson_workspace/workspace/jbosstools-integration-tests.aggregate_master/sources/target/jacoco.exec,append=true,includes=org.jboss.tools.*> [INFO] [INFO] --- maven-resources-plugin:2.4.1:resources (default-resources) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] Using 'ISO-8859-1' encoding to copy filtered resources. [INFO] Copying 1 resource [INFO] [INFO] --- tycho-compiler-plugin:0.26.0:compile (default-compile) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] Compiling 4 source files to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] [INFO] --- maven-resources-plugin:2.4.1:testResources (default-testResources) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] Using 'ISO-8859-1' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] [INFO] --- tycho-source-plugin:0.26.0:plugin-source (plugin-source) @ org.jboss.tools.livereload.ui.bot.test --- [WARNING] bundle localization file <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... not found [INFO] Building jar: <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] [INFO] --- target-platform-configuration:0.26.0:target-platform (default-target-platform) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] [INFO] --- tycho-packaging-plugin:0.26.0:package-plugin (default-package-plugin) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] Building jar: <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] [INFO] --- tycho-p2-plugin:0.26.0:p2-metadata-default (default-p2-metadata-default) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] [INFO] --- repository-utils:0.26.0-SNAPSHOT:generate-repository-facade (generate-facade) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] [INFO] --- tycho-pack200a-plugin:0.26.0:normalize (pack200-normalize) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] Pack200 normalizing jar <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] [INFO] --- exec-maven-plugin:1.2.1:exec (jarsign) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] skipping execute as per configuraion [INFO] [INFO] --- tycho-pack200b-plugin:0.26.0:pack (pack200-pack) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] Pack200 packing jar <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] [INFO] --- tycho-p2-plugin:0.26.0:p2-metadata (attached-p2-metadata) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] No baseline version MavenProject: org.jboss.tools.livereload.tests:org.jboss.tools.livereload.ui.bot.test:4.4.2-SNAPSHOT @ <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] [INFO] --- tycho-p2-plugin:0.26.0:p2-metadata (p2-metadata) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] No baseline version MavenProject: org.jboss.tools.livereload.tests:org.jboss.tools.livereload.ui.bot.test:4.4.2-SNAPSHOT @ <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] [INFO] --- maven-dependency-plugin:2.7:unpack (download-wildfly) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] Skipping plugin execution [INFO] [INFO] --- tycho-surefire-plugin:0.26.0:test (default-test) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] Skipping tests [INFO] [INFO] --- tycho-p2-extras-plugin:0.26.0:compare-version-with-baselines (default) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] Skipped [INFO] [INFO] --- maven-install-plugin:2.3.1:install (default-install) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-integratio... [INFO] [INFO] --- tycho-p2-plugin:0.26.0:update-local-index (default-update-local-index) @ org.jboss.tools.livereload.ui.bot.test --- [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Skipping integration-tests.site [INFO] This project has been banned from the build due to previous failures. [INFO] ------------------------------------------------------------------------ [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] integration-tests.all .............................. SUCCESS [ 56.018 s] [INFO] integration-tests.plugins .......................... SUCCESS [ 0.008 s] [INFO] org.jboss.ide.eclipse.as.reddeer ................... SUCCESS [ 42.508 s] [INFO] org.jboss.tools.aerogear.reddeer ................... SUCCESS [ 0.487 s] [INFO] org.jboss.tools.archives.reddeer ................... SUCCESS [ 0.466 s] [INFO] org.jboss.tools.runtime.reddeer .................... SUCCESS [ 0.359 s] [INFO] org.jboss.tools.maven.reddeer ...................... SUCCESS [ 0.484 s] [INFO] org.jboss.tools.arquillian.reddeer ................. SUCCESS [ 0.347 s] [INFO] org.jboss.tools.batch.reddeer ...................... SUCCESS [ 0.526 s] [INFO] org.jboss.tools.browsersim.reddeer ................. SUCCESS [ 0.329 s] [INFO] org.jboss.tools.common.reddeer ..................... SUCCESS [ 0.512 s] [INFO] org.jboss.tools.cdi.reddeer ........................ SUCCESS [ 0.629 s] [INFO] org.jboss.tools.cdk.reddeer ........................ SUCCESS [ 0.270 s] [INFO] org.jboss.tools.easymport.reddeer .................. SUCCESS [ 0.312 s] [INFO] org.jboss.tools.forge.reddeer ...................... SUCCESS [ 0.258 s] [INFO] org.jboss.tools.hibernate.reddeer .................. SUCCESS [ 0.891 s] [INFO] org.jboss.tools.ui.bot.ext ......................... SUCCESS [ 4.314 s] [INFO] org.jboss.tools.jst.ui.bot ......................... SUCCESS [ 0.375 s] [INFO] org.jboss.tools.ws.reddeer ......................... SUCCESS [ 0.568 s] [INFO] org.jboss.tools.jsf.reddeer ........................ SUCCESS [ 0.438 s] [INFO] org.jboss.tools.jst.reddeer ........................ SUCCESS [ 0.737 s] [INFO] org.jboss.tools.seam.reddeer ....................... SUCCESS [ 0.266 s] [INFO] org.jboss.tools.perf.test.core ..................... SUCCESS [ 34.731 s] [INFO] org.jboss.tools.mylyn.reddeer ...................... SUCCESS [ 0.259 s] [INFO] org.jboss.tools.central.reddeer .................... SUCCESS [ 0.400 s] [INFO] org.jboss.tools.vpe.reddeer ........................ SUCCESS [ 0.433 s] [INFO] org.jboss.tools.openshift.reddeer .................. SUCCESS [ 3.864 s] [INFO] org.jboss.tools.docker.reddeer ..................... SUCCESS [ 0.331 s] [INFO] org.jboss.tools.livereload.reddeer ................. SUCCESS [ 0.297 s] [INFO] integration-tests.tests ............................ SUCCESS [ 0.006 s] [INFO] org.jboss.ide.eclipse.as.ui.bot.test ............... FAILURE [06:49 min] [INFO] org.jboss.tools.aerogear.ui.bot.test ............... SUCCESS [ 0.744 s] [INFO] org.jboss.tools.archives.ui.bot.test ............... SUCCESS [ 0.844 s] [INFO] org.jboss.tools.arquillian.ui.bot.test ............. FAILURE [ 18.963 s] [INFO] org.jboss.tools.batch.ui.bot.test .................. SUCCESS [ 0.832 s] [INFO] org.jboss.tools.cdi.bot.test ....................... SUCCESS [ 2.349 s] [INFO] org.jboss.tools.cdi.seam3.bot.test ................. SUCCESS [ 1.463 s] [INFO] org.jboss.tools.central.ui.bot.test ................ SUCCESS [ 0.775 s] [INFO] org.jboss.tools.cdk.ui.bot.test .................... SUCCESS [ 0.639 s] [INFO] org.jboss.tools.deltaspike.ui.bot.test ............. SUCCESS [ 1.051 s] [INFO] org.jboss.tools.dummy.ui.bot.test .................. SUCCESS [ 0.609 s] [INFO] org.jboss.tools.easymport.ui.bot.test .............. SUCCESS [ 2.057 s] [INFO] org.jboss.tools.eclipsecs.ui.test .................. SUCCESS [ 0.643 s] [INFO] org.jboss.tools.examples.ui.bot.test ............... FAILURE [03:05 min] [INFO] org.jboss.tools.forge.ui.bot.test .................. SUCCESS [ 1.319 s] [INFO] org.jboss.tools.freemarker.ui.bot.test ............. SUCCESS [ 0.709 s] [INFO] org.jboss.tools.hibernate.ui.bot.test .............. SUCCESS [ 1.828 s] [INFO] org.jboss.tools.vpe.ui.bot.test .................... SUCCESS [ 11.083 s] [INFO] org.jboss.tools.jsf.ui.bot.test .................... SUCCESS [ 1.163 s] [INFO] org.jboss.tools.jst.ui.bot.test .................... SUCCESS [ 0.783 s] [INFO] org.jboss.tools.maven.ui.bot.test .................. SUCCESS [ 1.237 s] [INFO] org.jboss.tools.mylyn.ui.bot.test .................. SUCCESS [ 0.664 s] [INFO] org.jboss.tools.openshift.ui.bot.test .............. SUCCESS [ 3.114 s] [INFO] org.jboss.tools.portlet.ui.bot.test ................ SUCCESS [ 2.525 s] [INFO] org.jboss.tools.runtime.as.ui.bot.test ............. SUCCESS [ 4.499 s] [INFO] org.jboss.tools.seam.ui.bot.test ................... SUCCESS [ 1.047 s] [INFO] org.jboss.tools.ui.bot.ext.test .................... SUCCESS [ 0.728 s] [INFO] org.jboss.tools.vpe.bot.test ....................... SUCCESS [ 0.820 s] [INFO] org.jboss.tools.ws.ui.bot.test ..................... SUCCESS [ 1.228 s] [INFO] org.jboss.tools.usercase.ticketmonster.ui.bot.test . SUCCESS [ 0.767 s] [INFO] org.jboss.tools.perf.test .......................... SUCCESS [ 0.789 s] [INFO] org.jboss.tools.docker.ui.bot.test ................. SUCCESS [ 0.710 s] [INFO] org.jboss.tools.livereload.ui.bot.test ............. SUCCESS [ 0.829 s] [INFO] integration-tests.site ............................. SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 49:29 min [INFO] Finished at: 2016-10-14T15:45:57+00:00 [INFO] Final Memory: 566M/985M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.eclipse.tycho:tycho-surefire-plugin:0.26.0:test (default-test) on project org.jboss.ide.eclipse.as.ui.bot.test: An unexpected error occured while launching the test runtime (return code 13). See log for details. -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-surefire-plugin:0.26.0:test (default-test) on project org.jboss.ide.eclipse.as.ui.bot.test: An unexpected error occured while launching the test runtime (return code 13). See log for details. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216) at org.apache.maven.cli.MavenCli.main(MavenCli.java:160) 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: org.apache.maven.plugin.MojoFailureException: An unexpected error occured while launching the test runtime (return code 13). See log for details. at org.eclipse.tycho.surefire.TestMojo.runTest(TestMojo.java:1003) at org.eclipse.tycho.surefire.TestMojo.execute(TestMojo.java:666) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 19 more [ERROR] Failed to execute goal org.eclipse.tycho:tycho-surefire-plugin:0.26.0:test (default-test) on project org.jboss.tools.arquillian.ui.bot.test: An unexpected error occured while launching the test runtime (return code 13). See log for details. -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-surefire-plugin:0.26.0:test (default-test) on project org.jboss.tools.arquillian.ui.bot.test: An unexpected error occured while launching the test runtime (return code 13). See log for details. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216) at org.apache.maven.cli.MavenCli.main(MavenCli.java:160) 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: org.apache.maven.plugin.MojoFailureException: An unexpected error occured while launching the test runtime (return code 13). See log for details. at org.eclipse.tycho.surefire.TestMojo.runTest(TestMojo.java:1003) at org.eclipse.tycho.surefire.TestMojo.execute(TestMojo.java:666) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 19 more [ERROR] Failed to execute goal org.eclipse.tycho:tycho-surefire-plugin:0.26.0:test (default-test) on project org.jboss.tools.examples.ui.bot.test: An unexpected error occured while launching the test runtime (return code 13). See log for details. -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-surefire-plugin:0.26.0:test (default-test) on project org.jboss.tools.examples.ui.bot.test: An unexpected error occured while launching the test runtime (return code 13). See log for details. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216) at org.apache.maven.cli.MavenCli.main(MavenCli.java:160) 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: org.apache.maven.plugin.MojoFailureException: An unexpected error occured while launching the test runtime (return code 13). See log for details. at org.eclipse.tycho.surefire.TestMojo.runTest(TestMojo.java:1003) at org.eclipse.tycho.surefire.TestMojo.execute(TestMojo.java:666) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 19 more [ERROR] [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/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :org.jboss.ide.eclipse.as.ui.bot.test Build step 'Invoke top-level Maven targets' marked build as failure Checking console output [description-setter] Description set: