[1085/1650] webkitpy.tool.steps.steps_unittest.StepsTest.test_runtests_api_debug failed: Traceback (most recent call last): File "/Volumes/Data/slave/ios-simulator-10-debug-tests-wk2/build/Tools/Scripts/webkitpy/tool/steps/steps_unittest.py", line 310, in test_runtests_api_debug OutputCapture().assert_outputs(self, step.run, [{}], expected_logs=expected_logs) File "/Volumes/Data/slave/ios-simulator-10-debug-tests-wk2/build/Tools/Scripts/webkitpy/common/system/outputcapture.py", line 105, in assert_outputs testassert(logs_string, expected_logs) AssertionError: "MOCK run_command: ['perl', 'Tools/Scripts/webkit-build-directory', '--mac'], cw [truncated]... != "MOCK run_and_throw_if_fail: ['Tools/Scripts/run-api-tests', '--debug', '--json- [truncated]... - MOCK run_command: ['perl', 'Tools/Scripts/webkit-build-directory', '--mac'], cwd=/mock-checkout MOCK run_and_throw_if_fail: ['Tools/Scripts/run-api-tests', '--debug', '--json-output=/tmp/api_test_results.json'], cwd=/mock-checkout https://build.webkit.org/builders/Apple%20iOS%2010%20Simulator%20Debug%20WK2%20(Tests)/builds/3371
Another example: https://build.webkit.org/builders/Apple%20iOS%2010%20Simulator%20Release%20WK2%20(Tests)/builds/3690
*** This bug has been marked as a duplicate of bug 177751 ***