java.lang.AssertionError: 

Expected: is <true>
     but: was <false>
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:6)
	at hudson.model.AbstractProjectTest.testAutoCompleteResponse(AbstractProjectTest.java:669)
	at hudson.model.AbstractProjectTest.autoCompleteUpstreamProjects(AbstractProjectTest.java:630)
	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
	at org.jvnet.hudson.test.JenkinsRule$1.evaluate(JenkinsRule.java:658)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.lang.Thread.run(Thread.java:840)

0.071 [id=196]	INFO	o.jvnet.hudson.test.JenkinsRule#createWebServer2: Running on http://localhost:46467/jenkins/
   0.077 [id=196]	INFO	jenkins.model.Jenkins#<init>: Starting version 2.490-rc35709.809d2e6120b_3
   0.083 [id=209]	INFO	jenkins.InitReactorRunner$1#onAttained: Started initialization
   0.084 [id=215]	INFO	jenkins.InitReactorRunner$1#onAttained: Listed all plugins
   0.087 [id=214]	INFO	j.b.api.BouncyCastlePlugin#start: /home/jenkins/agent/workspace/Core_jenkins_PR-10049/test/target/j h7587417457716870918/plugins/bouncycastle-api/WEB-INF/optional-lib not found; for non RealJenkinsRule this is fine and can be ignored.
   0.365 [id=210]	INFO	jenkins.InitReactorRunner$1#onAttained: Prepared all plugins
   0.367 [id=215]	INFO	jenkins.InitReactorRunner$1#onAttained: Started all plugins
   0.369 [id=209]	INFO	jenkins.InitReactorRunner$1#onAttained: Augmented all extensions
   0.371 [id=212]	INFO	jenkins.InitReactorRunner$1#onAttained: System config loaded
   0.371 [id=212]	INFO	jenkins.InitReactorRunner$1#onAttained: System config adapted
   0.371 [id=212]	INFO	jenkins.InitReactorRunner$1#onAttained: Loaded all jobs
   0.699 [id=212]	INFO	jenkins.InitReactorRunner$1#onAttained: Configuration for all jobs updated
   0.721 [id=215]	INFO	jenkins.InitReactorRunner$1#onAttained: Completed initialization
   1.280 [id=196]	INFO	hudson.lifecycle.Lifecycle#onStatusUpdate: Stopping Jenkins
   1.288 [id=196]	INFO	hudson.lifecycle.Lifecycle#onStatusUpdate: Jenkins stopped
   1.399 [id=196]	INFO	o.j.h.t.TemporaryDirectoryAllocator#dispose: deleting /home/jenkins/agent/workspace/Core_jenkins_PR-10049/test/target/j h7587417457716870918

=== Starting autoCompleteUpstreamProjects(hudson.model.AbstractProjectTest)
WARN: The method class org.apache.commons.logging.impl.SLF4JLogFactory#release() was invoked.
WARN: Please see http://www.slf4j.org/codes.html#release for an explanation.