Example: https://build.chromium.org/p/chromium.android/builders/Android%20Cronet%20ARMv6%20Builder/builds/5638

C  261.013s Main  [FAIL] org.chromium.net.SdchTest#testSdchEnabled:
C  261.013s Main  java.lang.Throwable: CronetTestBase#runTest failed.
C  261.013s Main  	at org.chromium.net.u.a(CronetTestRule.java:1163)
C  261.013s Main  	at org.chromium.net.v.evaluate(CronetTestRule.java:79)
C  261.013s Main  	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
C  261.013s Main  	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
C  261.013s Main  	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
C  261.013s Main  	at org.chromium.base.test.BaseJUnit4ClassRunner.runChild(BaseJUnit4ClassRunner.java:175)
C  261.013s Main  	at org.chromium.base.test.BaseJUnit4ClassRunner.runChild(BaseJUnit4ClassRunner.java:40)
C  261.013s Main  	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
C  261.014s Main  	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
C  261.014s Main  	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
C  261.014s Main  	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
C  261.014s Main  	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
C  261.014s Main  	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
C  261.014s Main  	at org.chromium.base.test.BaseJUnit4ClassRunner.run(BaseJUnit4ClassRunner.java:164)
C  261.014s Main  	at org.junit.runners.Suite.runChild(Suite.java:128)
C  261.014s Main  	at org.junit.runners.Suite.runChild(Suite.java:27)
C  261.014s Main  	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
C  261.014s Main  	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
C  261.014s Main  	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
C  261.014s Main  	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
C  261.014s Main  	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
C  261.014s Main  	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
C  261.014s Main  	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
C  261.014s Main  	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
C  261.014s Main  	at android.support.test.internal.runner.TestExecutor.a(TestExecutor.java:59)
C  261.014s Main  	at android.support.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:262)
C  261.014s Main  	at org.chromium.base.test.BaseChromiumAndroidJUnitRunner.onStart(BaseChromiumAndroidJUnitRunner.java:98)
C  261.014s Main  	at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1701)
C  261.014s Main  Caused by: junit.framework.AssertionFailedError: Timeout: the dictionary hasn't been added after waiting for 20 seconds
C  261.014s Main  	at junit.framework.Assert.fail(Assert.java:50)
C  261.014s Main  	at org.chromium.net.SdchObserver.a(SdchObserver.java:60)
C  261.014s Main  	at org.chromium.net.SdchTest.testSdchEnabled(SdchTest.java:102)
C  261.014s Main  	at java.lang.reflect.Method.invokeNative(Native Method)
C  261.014s Main  	at java.lang.reflect.Method.invoke(Method.java:515)
C  261.015s Main  	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
C  261.015s Main  	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
C  261.015s Main  	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:52)
C  261.015s Main  	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
C  261.015s Main  	at org.chromium.base.test.ScreenshotOnFailureStatement.evaluate(ScreenshotOnFailureStatement.java:37)
C  261.015s Main  	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
C  261.015s Main  	at org.chromium.net.u.a(CronetTestRule.java:1148)
C  261.015s Main  	... 27 more