AppBannerManagerTest* in chrome_public_test_apk is flaky.
Findit has detected 3 flake occurrences of tests below within
the past 24 hours:
org.chromium.chrome.browser.banners.AppBannerManagerTest#testPostInstallationApiBrowserTab
org.chromium.chrome.browser.banners.AppBannerManagerTest#testBlockedWebAppBannerCustomTabResolvesUserChoice
org.chromium.chrome.browser.banners.AppBannerManagerTest#testPostInstallationApiCustomTab
Please try to find and revert the culprit if the culprit is obvious.
Otherwise please find an appropriate owner.
Comment 1 by battre@chromium.org
, Jan 14I 737.755s run_tests_on_device(0704dfa2439d18f8) preparing to run org.chromium.chrome.browser.banners.AppBannerManagerTest#testPostInstallationApiBrowserTab: {'annotations': {u'Test': {u'expected': u'class org.junit.Test$None', u'timeout': u'0'}, u'RunWith': {u'value': u'class org.chromium.chrome.test.ChromeJUnit4ClassRunner'}, u'SmallTest': {}, u'Feature': {u'value': [u'AppBanners']}, u'CommandLineFlags$Add': {u'value': [u'disable-features=ExperimentalAppBanners']}}, 'class': u'org.chromium.chrome.browser.banners.AppBannerManagerTest', 'is_junit4': True, 'method': u'testPostInstallationApiBrowserTab'} I 744.102s run_tests_on_device(0704dfa2439d18f8) Logcat saved to https://luci-logdog.appspot.com/v/?s=chromium%2Fandroid%2Fswarming%2Flogcats%2F426422d8b1ea9511%2F%2B%2Flogcat_logcat_org.chromium.chrome.browser.banners.AppBannerManagerTest.testPostInstallationApiBrowserTab_20190114T075635-UTC_0704dfa2439d18f8 I 744.102s archive Writing text to logdog stream, logcat_logcat_org.chromium.chrome.browser.banners.AppBannerManagerTest.testPostInstallationApiBrowserTab_20190114T075635-UTC_0704dfa2439d18f8 I 744.616s run_tests_on_device(0704dfa2439d18f8) detected failure in org.chromium.chrome.browser.banners.AppBannerManagerTest#testPostInstallationApiBrowserTab. raw output: I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS: numtests=1 I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS: stream= I 744.616s run_tests_on_device(0704dfa2439d18f8) org.chromium.chrome.browser.banners.AppBannerManagerTest: I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS: id=AndroidJUnitRunner I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS: test=testPostInstallationApiBrowserTab I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS: class=org.chromium.chrome.browser.banners.AppBannerManagerTest I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS: current=1 I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS_CODE: 1 I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS: test=testPostInstallationApiBrowserTab I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS: class=org.chromium.chrome.test.ChromeActivityTestRule$ChromeUncaughtExceptionHandler I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS: stack=java.lang.RuntimeException: An error occurred while executing doInBackground() I 744.616s run_tests_on_device(0704dfa2439d18f8) at org.chromium.base.task.AsyncTask$NamedFutureTask.done(AsyncTask.java:382) I 744.616s run_tests_on_device(0704dfa2439d18f8) at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355) I 744.616s run_tests_on_device(0704dfa2439d18f8) at java.util.concurrent.FutureTask.setException(FutureTask.java:222) I 744.616s run_tests_on_device(0704dfa2439d18f8) at java.util.concurrent.FutureTask.run(FutureTask.java:242) I 744.616s run_tests_on_device(0704dfa2439d18f8) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) I 744.616s run_tests_on_device(0704dfa2439d18f8) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) I 744.616s run_tests_on_device(0704dfa2439d18f8) at java.lang.Thread.run(Thread.java:841) I 744.616s run_tests_on_device(0704dfa2439d18f8) Caused by: java.lang.NullPointerException I 744.616s run_tests_on_device(0704dfa2439d18f8) at org.chromium.chrome.browser.download.OMADownloadHandler$PostStatusTask.doInBackground(OMADownloadHandler.java:929) I 744.616s run_tests_on_device(0704dfa2439d18f8) at org.chromium.chrome.browser.download.OMADownloadHandler$PostStatusTask.doInBackground(OMADownloadHandler.java:905) I 744.616s run_tests_on_device(0704dfa2439d18f8) at org.chromium.base.task.AsyncTask$1.call(AsyncTask.java:104) I 744.616s run_tests_on_device(0704dfa2439d18f8) at java.util.concurrent.FutureTask.run(FutureTask.java:237) I 744.616s run_tests_on_device(0704dfa2439d18f8) ... 3 more I 744.616s run_tests_on_device(0704dfa2439d18f8) I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS_CODE: -1 I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS: test=testPostInstallationApiBrowserTab I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS: class=org.chromium.chrome.test.ChromeActivityTestRule$ChromeUncaughtExceptionHandler I 744.616s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS: stack=java.lang.RuntimeException: An error occurred while executing doInBackground() I 744.616s run_tests_on_device(0704dfa2439d18f8) at org.chromium.base.task.AsyncTask$NamedFutureTask.done(AsyncTask.java:382) I 744.616s run_tests_on_device(0704dfa2439d18f8) at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355) I 744.616s run_tests_on_device(0704dfa2439d18f8) at java.util.concurrent.FutureTask.setException(FutureTask.java:222) I 744.616s run_tests_on_device(0704dfa2439d18f8) at java.util.concurrent.FutureTask.run(FutureTask.java:242) I 744.617s run_tests_on_device(0704dfa2439d18f8) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) I 744.617s run_tests_on_device(0704dfa2439d18f8) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) I 744.617s run_tests_on_device(0704dfa2439d18f8) at java.lang.Thread.run(Thread.java:841) I 744.617s run_tests_on_device(0704dfa2439d18f8) Caused by: java.lang.NullPointerException I 744.617s run_tests_on_device(0704dfa2439d18f8) at org.chromium.chrome.browser.download.OMADownloadHandler$PostStatusTask.doInBackground(OMADownloadHandler.java:929) I 744.617s run_tests_on_device(0704dfa2439d18f8) at org.chromium.chrome.browser.download.OMADownloadHandler$PostStatusTask.doInBackground(OMADownloadHandler.java:905) I 744.617s run_tests_on_device(0704dfa2439d18f8) at org.chromium.base.task.AsyncTask$1.call(AsyncTask.java:104) I 744.617s run_tests_on_device(0704dfa2439d18f8) at java.util.concurrent.FutureTask.run(FutureTask.java:237) I 744.617s run_tests_on_device(0704dfa2439d18f8) ... 3 more I 744.617s run_tests_on_device(0704dfa2439d18f8) I 744.617s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_STATUS_CODE: -1 I 744.617s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_RESULT: shortMsg=java.lang.NullPointerException I 744.617s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_RESULT: longMsg=java.lang.NullPointerException: An error occurred while executing doInBackground() I 744.617s run_tests_on_device(0704dfa2439d18f8) INSTRUMENTATION_CODE: 0