browser_tests ResourcePrefetchPredictorBrowserTest.JavascriptAppendChild failing on chromium.mac/Mac10.9 Tests (dbg) |
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Issue description
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Dec 22 2016
Set P2 because it doesn't seems so much flaky as long as seeing the flakiness dashboard: http://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=JavascriptAppendChild
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Dec 22 2016
Had a closer look yesterday too. As per results dashboard, the test has already flaked before. I also cannot see a way a JavaScript GC (which is what my recent CLs are about) can influence the result.
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Jan 3 2017
Closing this one as it is likely unrelated and nothing actionable here. Reopen if we have new evidence or you disagree. |
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Comment 1 by penghuang@chromium.org
, Dec 21 2016The log: ResourcePrefetchPredictorBrowserTest.JavascriptAppendChild (run #1): [ RUN ] ResourcePrefetchPredictorBrowserTest.JavascriptAppendChild [1739:52763:1221/054512.575696:WARNING:mac_util.mm(222)] Failed to set backup exclusion for file '/private/var/folders/9x/6c6sv3cj4j53wzpzthbp4ksm0000gm/T/.org.chromium.Chromium.g7m1WW/dXWhHPo/Default/History': Error Domain=NSOSStatusErrorDomain Code=-50 "The operation couldn?t be completed. (OSStatus error -50.)" (paramErr: error in user parameter list) (-50) [1739:52763:1221/054512.734455:WARNING:mac_util.mm(222)] Failed to set backup exclusion for file '/private/var/folders/9x/6c6sv3cj4j53wzpzthbp4ksm0000gm/T/.org.chromium.Chromium.g7m1WW/dXWhHPo/Default/Favicons': Error Domain=NSOSStatusErrorDomain Code=-50 "The operation couldn?t be completed. (OSStatus error -50.)" (paramErr: error in user parameter list) (-50) [1746:771:1221/054512.898007:WARNING:vt_video_decode_accelerator_mac.cc(169)] Failed to create VTDecompressionSession: Error Domain=NSOSStatusErrorDomain Code=-8973 "The operation couldn?t be completed. (OSStatus error -8973.)" (codecOpenErr) (-8973) [1746:771:1221/054512.899385:WARNING:vt_video_decode_accelerator_mac.cc(191)] Failed to create hardware VideoToolbox session [1746:771:1221/054513.006879:ERROR:vt_video_encode_accelerator_mac.cc(518)] VTCompressionSessionCreate failed: -12908 [1739:94723:1221/054513.736378:WARNING:simple_synchronous_entry.cc(1054)] Could not open platform files for entry. [1739:92939:1221/054513.955164:WARNING:embedded_test_server.cc(219)] Request not handled. Returning 404: /favicon.ico ../../chrome/browser/predictors/resource_prefetch_predictor_browsertest.cc:147: Failure Value of: actual_subresources Expected: has 4 elements and there exists some permutation of elements such that: - element #0 is equal to [3,2,http://127.0.0.1:49800/predictors/append_child.html,http://127.0.0.1:49800/handled-by-test/image.png,4,4,,1,,1,0], and - element #1 is equal to [3,2,http://127.0.0.1:49800/predictors/append_child.html,http://127.0.0.1:49800/handled-by-test/script.js,3,2,,1,,1,0], and - element #2 is equal to [3,2,http://127.0.0.1:49800/predictors/append_child.html,http://127.0.0.1:49800/handled-by-test/style.css,2,5,,1,,1,0], and - element #3 is equal to [3,2,http://127.0.0.1:49800/predictors/append_child.html,http://127.0.0.1:49800/predictors/append_child.js,3,4,application/javascript,1,,1,0] Actual: { [3,2,http://127.0.0.1:49800/predictors/append_child.html,http://127.0.0.1:49800/handled-by-test/image.png,4,4,,1,,1,0], [3,2,http://127.0.0.1:49800/predictors/append_child.html,http://127.0.0.1:49800/handled-by-test/script.js,3,2,,1,,1,0], [3,2,http://127.0.0.1:49800/predictors/append_child.html,http://127.0.0.1:49800/handled-by-test/style.css,2,5,,1,,1,0], [3,2,http://127.0.0.1:49800/predictors/append_child.html,http://127.0.0.1:49800/predictors/append_child.js,3,4,application/javascript,0,,1,0] }, where the following matchers don't match any elements: matcher #3: is equal to [3,2,http://127.0.0.1:49800/predictors/append_child.html,http://127.0.0.1:49800/predictors/append_child.js,3,4,application/javascript,1,,1,0] and where the following elements don't match any matchers: element #3: [3,2,http://127.0.0.1:49800/predictors/append_child.html,http://127.0.0.1:49800/predictors/append_child.js,3,4,application/javascript,0,,1,0] [1746:771:1221/054514.334543:ERROR:gles2_cmd_decoder.cc(17203)] [.DisplayCompositor-0x7fd6e3817400]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name [1746:771:1221/054514.334655:ERROR:gles2_cmd_decoder.cc(11846)] [.DisplayCompositor-0x7fd6e3817400]GL ERROR :GL_INVALID_VALUE : glScheduleCALayerCHROMIUM: unsupported texture format [1739:771:1221/054514.392666:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [1739:771:1221/054514.797063:WARNING:url_request_context_getter.cc(43)] URLRequestContextGetter leaking due to no owning thread. [ FAILED ] ResourcePrefetchPredictorBrowserTest.JavascriptAppendChild, where TypeParam = and GetParam() = (2570 ms) ResourcePrefetchPredictorBrowserTest.JavascriptAppendChild (run #2): [ RUN ] ResourcePrefetchPredictorBrowserTest.JavascriptAppendChild [3715:52251:1221/055007.578408:WARNING:mac_util.mm(222)] Failed to set backup exclusion for file '/private/var/folders/9x/6c6sv3cj4j53wzpzthbp4ksm0000gm/T/.org.chromium.Chromium.g7m1WW/dITrcSj/Default/History': Error Domain=NSOSStatusErrorDomain Code=-50 "The operation couldn?t be completed. (OSStatus error -50.)" (paramErr: error in user parameter list) (-50) [3715:52251:1221/055007.643469:WARNING:mac_util.mm(222)] Failed to set backup exclusion for file '/private/var/folders/9x/6c6sv3cj4j53wzpzthbp4ksm0000gm/T/.org.chromium.Chromium.g7m1WW/dITrcSj/Default/Favicons': Error Domain=NSOSStatusErrorDomain Code=-50 "The operation couldn?t be completed. (OSStatus error -50.)" (paramErr: error in user parameter list) (-50) [3718:771:1221/055007.738778:WARNING:vt_video_decode_accelerator_mac.cc(169)] Failed to create VTDecompressionSession: Error Domain=NSOSStatusErrorDomain Code=-8973 "The operation couldn?t be completed. (OSStatus error -8973.)" (codecOpenErr) (-8973) [3718:771:1221/055007.740087:WARNING:vt_video_decode_accelerator_mac.cc(191)] Failed to create hardware VideoToolbox session [3718:771:1221/055007.802313:ERROR:vt_video_encode_accelerator_mac.cc(518)] VTCompressionSessionCreate failed: -12908 [3715:94751:1221/055008.278744:WARNING:simple_synchronous_entry.cc(1054)] Could not open platform files for entry. [3715:54539:1221/055008.406878:WARNING:embedded_test_server.cc(219)] Request not handled. Returning 404: /favicon.ico ../../chrome/browser/predictors/resource_prefetch_predictor_browsertest.cc:147: Failure Value of: actual_subresources Expected: has 4 elements and there exists some permutation of elements such that: - element #0 is equal to [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/handled-by-test/image.png,4,4,,1,,1,0], and - element #1 is equal to [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/handled-by-test/script.js,3,2,,1,,1,0], and - element #2 is equal to [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/handled-by-test/style.css,2,5,,1,,1,0], and - element #3 is equal to [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/predictors/append_child.js,3,4,application/javascript,1,,1,0] Actual: { [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/handled-by-test/image.png,4,4,,0,,1,0], [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/handled-by-test/script.js,3,2,,0,,1,0], [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/handled-by-test/style.css,2,5,,0,,1,0], [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/predictors/append_child.js,3,4,application/javascript,0,,1,0] }, where the following matchers don't match any elements: matcher #0: is equal to [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/handled-by-test/image.png,4,4,,1,,1,0], matcher #1: is equal to [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/handled-by-test/script.js,3,2,,1,,1,0], matcher #2: is equal to [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/handled-by-test/style.css,2,5,,1,,1,0], matcher #3: is equal to [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/predictors/append_child.js,3,4,application/javascript,1,,1,0] and where the following elements don't match any matchers: element #0: [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/handled-by-test/image.png,4,4,,0,,1,0], element #1: [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/handled-by-test/script.js,3,2,,0,,1,0], element #2: [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/handled-by-test/style.css,2,5,,0,,1,0], element #3: [3,2,http://127.0.0.1:50713/predictors/append_child.html,http://127.0.0.1:50713/predictors/append_child.js,3,4,application/javascript,0,,1,0] [3715:771:1221/055008.679971:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [3715:771:1221/055008.820878:WARNING:url_request_context_getter.cc(43)] URLRequestContextGetter leaking due to no owning thread. [ FAILED ] ResourcePrefetchPredictorBrowserTest.JavascriptAppendChild, where TypeParam = and GetParam() = (1478 ms) ResourcePrefetchPredictorBrowserTest.JavascriptAppendChild (run #3): [ RUN ] ResourcePrefetchPredictorBrowserTest.JavascriptAppendChild [3720:52763:1221/055009.456872:WARNING:mac_util.mm(222)] Failed to set backup exclusion for file '/private/var/folders/9x/6c6sv3cj4j53wzpzthbp4ksm0000gm/T/.org.chromium.Chromium.g7m1WW/dWot7wN/Default/History': Error Domain=NSOSStatusErrorDomain Code=-50 "The operation couldn?t be completed. (OSStatus error -50.)" (paramErr: error in user parameter list) (-50) [3720:52763:1221/055009.551473:WARNING:mac_util.mm(222)] Failed to set backup exclusion for file '/private/var/folders/9x/6c6sv3cj4j53wzpzthbp4ksm0000gm/T/.org.chromium.Chromium.g7m1WW/dWot7wN/Default/Favicons': Error Domain=NSOSStatusErrorDomain Code=-50 "The operation couldn?t be completed. (OSStatus error -50.)" (paramErr: error in user parameter list) (-50) [3723:771:1221/055009.617134:WARNING:vt_video_decode_accelerator_mac.cc(169)] Failed to create VTDecompressionSession: Error Domain=NSOSStatusErrorDomain Code=-8973 "The operation couldn?t be completed. (OSStatus error -8973.)" (codecOpenErr) (-8973) [3723:771:1221/055009.618502:WARNING:vt_video_decode_accelerator_mac.cc(191)] Failed to create hardware VideoToolbox session [3723:771:1221/055009.680339:ERROR:vt_video_encode_accelerator_mac.cc(518)] VTCompressionSessionCreate failed: -12908 [3720:95263:1221/055010.135230:WARNING:simple_synchronous_entry.cc(1054)] Could not open platform files for entry. [3720:94723:1221/055010.261156:WARNING:embedded_test_server.cc(219)] Request not handled. Returning 404: /favicon.ico ../../chrome/browser/predictors/resource_prefetch_predictor_browsertest.cc:147: Failure Value of: actual_subresources Expected: has 4 elements and there exists some permutation of elements such that: - element #0 is equal to [3,2,http://127.0.0.1:50732/predictors/append_child.html,http://127.0.0.1:50732/handled-by-test/image.png,4,4,,1,,1,0], and - element #1 is equal to [3,2,http://127.0.0.1:50732/predictors/append_child.html,http://127.0.0.1:50732/handled-by-test/script.js,3,2,,1,,1,0], and - element #2 is equal to [3,2,http://127.0.0.1:50732/predictors/append_child.html,http://127.0.0.1:50732/handled-by-test/style.css,2,5,,1,,1,0], and - element #3 is equal to [3,2,http://127.0.0.1:50732/predictors/append_child.html,http://127.0.0.1:50732/predictors/append_child.js,3,4,application/javascript,1,,1,0] Actual: { [3,2,http://127.0.0.1:50732/predictors/append_child.html,http://127.0.0.1:50732/handled-by-test/image.png,4,4,,1,,1,0], [3,2,http://127.0.0.1:50732/predictors/append_child.html,http://127.0.0.1:50732/handled-by-test/script.js,3,2,,1,,1,0], [3,2,http://127.0.0.1:50732/predictors/append_child.html,http://127.0.0.1:50732/handled-by-test/style.css,2,5,,1,,1,0], [3,2,http://127.0.0.1:50732/predictors/append_child.html,http://127.0.0.1:50732/predictors/append_child.js,3,4,application/javascript,0,,1,0] }, where the following matchers don't match any elements: matcher #3: is equal to [3,2,http://127.0.0.1:50732/predictors/append_child.html,http://127.0.0.1:50732/predictors/append_child.js,3,4,application/javascript,1,,1,0] and where the following elements don't match any matchers: element #3: [3,2,http://127.0.0.1:50732/predictors/append_child.html,http://127.0.0.1:50732/predictors/append_child.js,3,4,application/javascript,0,,1,0] [3720:771:1221/055010.528939:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [3720:771:1221/055010.671078:WARNING:url_request_context_getter.cc(43)] URLRequestContextGetter leaking due to no owning thread. [ FAILED ] ResourcePrefetchPredictorBrowserTest.JavascriptAppendChild, where TypeParam = and GetParam() = (1451 ms) ResourcePrefetchPredictorBrowserTest.JavascriptAppendChild (run #4): [ RUN ] ResourcePrefetchPredictorBrowserTest.JavascriptAppendChild [3725:52507:1221/055011.319617:WARNING:mac_util.mm(222)] Failed to set backup exclusion for file '/private/var/folders/9x/6c6sv3cj4j53wzpzthbp4ksm0000gm/T/.org.chromium.Chromium.g7m1WW/dis95dw/Default/History': Error Domain=NSOSStatusErrorDomain Code=-50 "The operation couldn?t be completed. (OSStatus error -50.)" (paramErr: error in user parameter list) (-50) [3725:52507:1221/055011.387097:WARNING:mac_util.mm(222)] Failed to set backup exclusion for file '/private/var/folders/9x/6c6sv3cj4j53wzpzthbp4ksm0000gm/T/.org.chromium.Chromium.g7m1WW/dis95dw/Default/Favicons': Error Domain=NSOSStatusErrorDomain Code=-50 "The operation couldn?t be completed. (OSStatus error -50.)" (paramErr: error in user parameter list) (-50) [3728:771:1221/055011.476513:WARNING:vt_video_decode_accelerator_mac.cc(169)] Failed to create VTDecompressionSession: Error Domain=NSOSStatusErrorDomain Code=-8973 "The operation couldn?t be completed. (OSStatus error -8973.)" (codecOpenErr) (-8973) [3728:771:1221/055011.477892:WARNING:vt_video_decode_accelerator_mac.cc(191)] Failed to create hardware VideoToolbox session [3728:771:1221/055011.540425:ERROR:vt_video_encode_accelerator_mac.cc(518)] VTCompressionSessionCreate failed: -12908 [3725:93471:1221/055012.020800:WARNING:simple_synchronous_entry.cc(1054)] Could not open platform files for entry. [3725:54795:1221/055012.147213:WARNING:embedded_test_server.cc(219)] Request not handled. Returning 404: /favicon.ico ../../chrome/browser/predictors/resource_prefetch_predictor_browsertest.cc:147: Failure Value of: actual_subresources Expected: has 4 elements and there exists some permutation of elements such that: - element #0 is equal to [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/handled-by-test/image.png,4,4,,1,,1,0], and - element #1 is equal to [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/handled-by-test/script.js,3,2,,1,,1,0], and - element #2 is equal to [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/handled-by-test/style.css,2,5,,1,,1,0], and - element #3 is equal to [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/predictors/append_child.js,3,4,application/javascript,1,,1,0] Actual: { [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/handled-by-test/image.png,4,4,,1,,1,0], [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/handled-by-test/script.js,3,2,,0,,1,0], [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/handled-by-test/style.css,2,5,,0,,1,0], [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/predictors/append_child.js,3,4,application/javascript,0,,1,0] }, where the following matchers don't match any elements: matcher #1: is equal to [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/handled-by-test/script.js,3,2,,1,,1,0], matcher #2: is equal to [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/handled-by-test/style.css,2,5,,1,,1,0], matcher #3: is equal to [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/predictors/append_child.js,3,4,application/javascript,1,,1,0] and where the following elements don't match any matchers: element #1: [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/handled-by-test/script.js,3,2,,0,,1,0], element #2: [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/handled-by-test/style.css,2,5,,0,,1,0], element #3: [3,2,http://127.0.0.1:50748/predictors/append_child.html,http://127.0.0.1:50748/predictors/append_child.js,3,4,application/javascript,0,,1,0] [3725:771:1221/055012.426614:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [3725:771:1221/055012.566061:WARNING:url_request_context_getter.cc(43)] URLRequestContextGetter leaking due to no owning thread. [ FAILED ] ResourcePrefetchPredictorBrowserTest.JavascriptAppendChild, where TypeParam = and GetParam() = (1483 ms)