Bug: Intermittent toolkit/components/httpsonlyerror/tests/browser/browser_errorpage.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2020-08-11 18:23:59+00:00
Resolved: 2022-07-27 17:34:55+00:00

**Filed by:** malexandru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=312744841&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/DxJmw5LhRR-uL8c6bXUCNg/runs/0/artifacts/public/logs/live_backing.log

---

```
[task 2020-08-11T17:27:47.151Z] 17:27:47     INFO - TEST-START | toolkit/components/httpsonlyerror/tests/browser/browser_errorpage.js
[task 2020-08-11T17:27:47.198Z] 17:27:47     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7efbff9c5400 == 1 [pid = 11821] [id = {ffe67707-c690-4e62-9ab1-11c39c6e6252}]
[task 2020-08-11T17:27:47.214Z] 17:27:47     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (0x7efc1bc93520) [pid = 11821] [serial = 1] [outer = (nil)]
[task 2020-08-11T17:27:47.215Z] 17:27:47     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (0x7efc00283800) [pid = 11821] [serial = 2] [outer = 0x7efc1bc93520]
[task 2020-08-11T17:27:47.312Z] 17:27:47     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7efc00287c00 == 2 [pid = 11821] [id = {d2853ef5-b425-4620-8f8e-75dbb827b2e7}]
[task 2020-08-11T17:27:47.312Z] 17:27:47     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (0x7efc1bc936f0) [pid = 11821] [serial = 3] [outer = (nil)]
[task 2020-08-11T17:27:47.312Z] 17:27:47     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 4 (0x7efc00288c00) [pid = 11821] [serial = 4] [outer = 0x7efc1bc936f0]
[task 2020-08-11T17:27:47.336Z] 17:27:47     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7efc05b33800 == 3 [pid = 11821] [id = {abbcaab1-e86c-4780-80dc-eb0a2dce169d}]
[task 2020-08-11T17:27:47.336Z] 17:27:47     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 5 (0x7efc1bc938c0) [pid = 11821] [serial = 5] [outer = (nil)]
[task 2020-08-11T17:27:47.339Z] 17:27:47     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 6 (0x7efc05b34800) [pid = 11821] [serial = 6] [outer = 0x7efc1bc938c0]
[task 2020-08-11T17:27:47.355Z] 17:27:47     INFO - GECKO(11556) | [Parent 11556, Main Thread] WARNING: NS_ENSURE_TRUE(mPresShell) failed: file /builds/worker/checkouts/gecko/layout/generic/nsFrameSelection.cpp, line 1598
[task 2020-08-11T17:27:47.674Z] 17:27:47     INFO - GECKO(11556) | [11893, Unnamed thread 7f460245d5e0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp, line 202
[task 2020-08-11T17:27:47.676Z] 17:27:47     INFO - GECKO(11556) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpeGbD3m.mozrunner/runtests_leaks.log
[task 2020-08-11T17:27:47.677Z] 17:27:47     INFO - GECKO(11556) | [11893, Unnamed thread 7f460245d5e0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp, line 202
[task 2020-08-11T17:27:47.678Z] 17:27:47     INFO - GECKO(11556) | [11893, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp, line 246
[task 2020-08-11T17:27:47.699Z] 17:27:47     INFO - GECKO(11556) | [11895, Unnamed thread 7fca87c5d5e0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp, line 202
[task 2020-08-11T17:27:47.699Z] 17:27:47     INFO - GECKO(11556) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpeGbD3m.mozrunner/runtests_leaks.log
[task 2020-08-11T17:27:47.699Z] 17:27:47     INFO - GECKO(11556) | [11895, Unnamed thread 7fca87c5d5e0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp, line 202
[task 2020-08-11T17:27:47.699Z] 17:27:47     INFO - GECKO(11556) | [11895, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp, line 246
[task 2020-08-11T17:27:47.817Z] 17:27:47     INFO - GECKO(11556) | [Child 11893, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp, line 626
[task 2020-08-11T17:27:47.853Z] 17:27:47     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7f96023db400 == 1 [pid = 11840] [id = {abbcaab1-e86c-4780-80dc-eb0a2dce169d}]
[task 2020-08-11T17:27:47.854Z] 17:27:47     INFO - GECKO(11556) | [Child 11840, Main Thread] WARNING: NS_ENSURE_TRUE(browserChrome) failed: file /builds/worker/checkouts/gecko/docshell/base/nsDocShell.cpp, line 11547
[task 2020-08-11T17:27:47.874Z] 17:27:47     INFO - GECKO(11556) | [Child 11895, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp, line 626
[task 2020-08-11T17:27:47.895Z] 17:27:47     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (0x7f961e693520) [pid = 11840] [serial = 1] [outer = (nil)]
[task 2020-08-11T17:27:47.902Z] 17:27:47     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (0x7f9602c85800) [pid = 11840] [serial = 2] [outer = 0x7f961e693520]
[task 2020-08-11T17:27:48.181Z] 17:27:48     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7f960852d400 == 2 [pid = 11840] [id = {d2853ef5-b425-4620-8f8e-75dbb827b2e7}]
[task 2020-08-11T17:27:48.181Z] 17:27:48     INFO - GECKO(11556) | [Child 11840, Main Thread] WARNING: NS_ENSURE_TRUE(browserChrome) failed: file /builds/worker/checkouts/gecko/docshell/base/nsDocShell.cpp, line 11547
[task 2020-08-11T17:27:48.181Z] 17:27:48     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (0x7f961e6936f0) [pid = 11840] [serial = 3] [outer = (nil)]
[task 2020-08-11T17:27:48.181Z] 17:27:48     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 4 (0x7f9608533000) [pid = 11840] [serial = 4] [outer = 0x7f961e6936f0]
[task 2020-08-11T17:27:48.242Z] 17:27:48     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7f9608533400 == 3 [pid = 11840] [id = {ffe67707-c690-4e62-9ab1-11c39c6e6252}]
[task 2020-08-11T17:27:48.242Z] 17:27:48     INFO - GECKO(11556) | [Child 11840, Main Thread] WARNING: NS_ENSURE_TRUE(browserChrome) failed: file /builds/worker/checkouts/gecko/docshell/base/nsDocShell.cpp, line 11547
[task 2020-08-11T17:27:48.242Z] 17:27:48     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 5 (0x7f961e6938c0) [pid = 11840] [serial = 5] [outer = (nil)]
[task 2020-08-11T17:27:48.242Z] 17:27:48     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 6 (0x7f9608534400) [pid = 11840] [serial = 6] [outer = 0x7f961e6938c0]
[task 2020-08-11T17:27:48.390Z] 17:27:48     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7efc05b33800 == 2 [pid = 11821] [id = {abbcaab1-e86c-4780-80dc-eb0a2dce169d}] [url = about:blank]
[task 2020-08-11T17:27:48.390Z] 17:27:48     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7efbff9c5400 == 1 [pid = 11821] [id = {ffe67707-c690-4e62-9ab1-11c39c6e6252}] [url = about:blank]
[task 2020-08-11T17:27:48.390Z] 17:27:48     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7efc00287c00 == 0 [pid = 11821] [id = {d2853ef5-b425-4620-8f8e-75dbb827b2e7}] [url = about:blank]
[task 2020-08-11T17:27:48.411Z] 17:27:48     INFO - GECKO(11556) | [Child 11840, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp, line 351
[task 2020-08-11T17:27:48.411Z] 17:27:48     INFO - GECKO(11556) | [Child 11840, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp, line 351
[task 2020-08-11T17:27:48.411Z] 17:27:48     INFO - GECKO(11556) | [Child 11840, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp, line 351
[task 2020-08-11T17:27:48.411Z] 17:27:48     INFO - GECKO(11556) | [Child 11840, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp, line 351
[task 2020-08-11T17:27:48.411Z] 17:27:48     INFO - GECKO(11556) | [Child 11840, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp, line 351
[task 2020-08-11T17:27:48.411Z] 17:27:48     INFO - GECKO(11556) | [Child 11840, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp, line 351
[task 2020-08-11T17:27:48.419Z] 17:27:48     INFO - GECKO(11556) | [Child 11840, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp, line 351
[task 2020-08-11T17:27:48.419Z] 17:27:48     INFO - GECKO(11556) | [Child 11840, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp, line 351
[task 2020-08-11T17:27:48.419Z] 17:27:48     INFO - GECKO(11556) | [Child 11840, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp, line 351
[task 2020-08-11T17:27:48.441Z] 17:27:48     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 7 (0x7f9602052000) [pid = 11840] [serial = 7] [outer = 0x7f961e6938c0]
[task 2020-08-11T17:27:48.479Z] 17:27:48     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (0x7efc1bc938c0) [pid = 11821] [serial = 5] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:27:48.479Z] 17:27:48     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (0x7efc1bc936f0) [pid = 11821] [serial = 3] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:27:48.479Z] 17:27:48     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (0x7efc1bc93520) [pid = 11821] [serial = 1] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:27:48.479Z] 17:27:48     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x7efc00283800) [pid = 11821] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:27:48.479Z] 17:27:48     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x7efc05b34800) [pid = 11821] [serial = 6] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:27:48.479Z] 17:27:48     INFO - GECKO(11556) | [Child 11821: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x7efc00288c00) [pid = 11821] [serial = 4] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:27:48.495Z] 17:27:48     INFO - GECKO(11556) | [Child 11821, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp, line 3359
[task 2020-08-11T17:27:48.515Z] 17:27:48     INFO - GECKO(11556) | [Child 11821, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp, line 4343
[task 2020-08-11T17:27:48.652Z] 17:27:48     INFO - GECKO(11556) | [11940, Unnamed thread 7f0232c5d5e0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp, line 202
[task 2020-08-11T17:27:48.652Z] 17:27:48     INFO - GECKO(11556) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpeGbD3m.mozrunner/runtests_leaks.log
[task 2020-08-11T17:27:48.652Z] 17:27:48     INFO - GECKO(11556) | [11940, Unnamed thread 7f0232c5d5e0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp, line 202
[task 2020-08-11T17:27:48.652Z] 17:27:48     INFO - GECKO(11556) | [11940, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp, line 246
[task 2020-08-11T17:27:48.820Z] 17:27:48     INFO - GECKO(11556) | [Child 11940, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp, line 626
[task 2020-08-11T17:27:48.918Z] 17:27:48     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 8 (0x7f9602c83000) [pid = 11840] [serial = 8] [outer = 0x7f961e693520]
[task 2020-08-11T17:27:48.958Z] 17:27:48     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 9 (0x7f9602c84c00) [pid = 11840] [serial = 9] [outer = 0x7f961e6936f0]
[task 2020-08-11T17:27:54.447Z] 17:27:54     INFO - GECKO(11556) | [Parent 11556: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (0x7f6952556800) [pid = 11556] [serial = 8] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:27:55.852Z] 17:27:55     INFO - GECKO(11556) | [Child 11697: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f751e545c00 == 0 [pid = 11697] [id = {0b0e6429-696a-4512-aa03-86d11b5c01fe}] [url = about:blank]
[task 2020-08-11T17:27:59.806Z] 17:27:59     INFO - GECKO(11556) | [Child 11697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (0x7f751ec18c00) [pid = 11697] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:27:59.826Z] 17:27:59     INFO - GECKO(11556) | [Child 11697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x7f753ac93520) [pid = 11697] [serial = 1] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:28:00.151Z] 17:28:00     INFO - GECKO(11556) | [Child 11715: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (0x7f3057e22400) [pid = 11715] [serial = 8] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:28:00.151Z] 17:28:00     INFO - GECKO(11556) | [Child 11715: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (0x7f3057e20000) [pid = 11715] [serial = 6] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:28:00.152Z] 17:28:00     INFO - GECKO(11556) | [Child 11715: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (0x7f3057e1d800) [pid = 11715] [serial = 4] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:28:00.153Z] 17:28:00     INFO - GECKO(11556) | [Child 11715: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (0x7f305726fc00) [pid = 11715] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:28:00.209Z] 17:28:00     INFO - GECKO(11556) | [Child 11715: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (0x7f30739936f0) [pid = 11715] [serial = 3] [outer = (nil)] [url = moz-extension://c18e6e07-9c8b-440e-b433-99ae98c00900/_generated_background_page.html]
[task 2020-08-11T17:28:00.210Z] 17:28:00     INFO - GECKO(11556) | [Child 11715: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f3057275000 == 3 [pid = 11715] [id = {ffea2b15-297f-4a64-ab3c-3d7f9546b0ed}] [url = moz-extension://c18e6e07-9c8b-440e-b433-99ae98c00900/_generated_background_page.html]
[task 2020-08-11T17:28:00.558Z] 17:28:00     INFO - GECKO(11556) | [Child 11775: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x7fc2025e3000) [pid = 11775] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:28:00.687Z] 17:28:00     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (0x7f9608533000) [pid = 11840] [serial = 4] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:28:00.687Z] 17:28:00     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (0x7f9608534400) [pid = 11840] [serial = 6] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:28:00.688Z] 17:28:00     INFO - GECKO(11556) | [Child 11840: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (0x7f9602c85800) [pid = 11840] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:28:03.866Z] 17:28:03     INFO - GECKO(11556) | [Child 11697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x7f751ec15800) [pid = 11697] [serial = 4] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:28:03.867Z] 17:28:03     INFO - GECKO(11556) | [Child 11697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x7f751ec1f800) [pid = 11697] [serial = 3] [outer = (nil)] [url = about:blank]
[task 2020-08-11T17:28:04.248Z] 17:28:04     INFO - GECKO(11556) | [Child 11715: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (0x7f305726f000) [pid = 11715] [serial = 10] [outer = (nil)] [url = moz-extension://c18e6e07-9c8b-440e-b433-99ae98c00900/_generated_background_page.html]
[task 2020-08-11T17:29:17.163Z] 17:29:17     INFO - TEST-INFO | started process screentopng
[task 2020-08-11T17:29:17.409Z] 17:29:17     INFO - TEST-INFO | screentopng: exit 0
[task 2020-08-11T17:29:17.410Z] 17:29:17     INFO - Buffered messages logged at 17:27:47
[task 2020-08-11T17:29:17.411Z] 17:29:17     INFO - Entering test bound 
[task 2020-08-11T17:29:17.411Z] 17:29:17     INFO - Leaving test bound 
[task 2020-08-11T17:29:17.411Z] 17:29:17     INFO - Entering test bound 
[task 2020-08-11T17:29:17.411Z] 17:29:17     INFO - Check that the error pages shows up
[task 2020-08-11T17:29:17.411Z] 17:29:17     INFO - Console message: [JavaScript Warning: "HTTPS-Only Mode: Upgrading insecure request “http://example.com/” to use “https”."]
[task 2020-08-11T17:29:17.411Z] 17:29:17     INFO - Console message: [JavaScript Warning: "HTTPS-Only Mode: Upgrading insecure request “http://expired.example.com/” to use “https”."]
[task 2020-08-11T17:29:17.411Z] 17:29:17     INFO - Console message: [JavaScript Warning: "HTTPS-Only Mode: Upgrading insecure request “http://self-signed.example.com/” to use “https”."]
[task 2020-08-11T17:29:17.411Z] 17:29:17     INFO - Buffered messages logged at 17:27:48
[task 2020-08-11T17:29:17.411Z] 17:29:17     INFO - Console message: [JavaScript Error: "HTTPS-Only Mode: Upgrading insecure request “https://self-signed.example.com/” failed. (M21-C16370)"]
[task 2020-08-11T17:29:17.411Z] 17:29:17     INFO - Console message: [JavaScript Error: "HTTPS-Only Mode: Upgrading insecure request “https://expired.example.com/” failed. (M21-C8181)"]
[task 2020-08-11T17:29:17.412Z] 17:29:17     INFO - Buffered messages finished
[task 2020-08-11T17:29:17.412Z] 17:29:17     INFO - TEST-UNEXPECTED-FAIL | toolkit/components/httpsonlyerror/tests/browser/browser_errorpage.js | Test timed out - 
[task 2020-08-11T17:29:17.412Z] 17:29:17     INFO - GECKO(11556) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2020-08-11T17:29:17.412Z] 17:29:17     INFO - GECKO(11556) | MEMORY STAT | vsize 3040MB | residentFast 310MB | heapAllocated 69MB
[task 2020-08-11T17:29:17.412Z] 17:29:17     INFO - TEST-OK | toolkit/components/httpsonlyerror/tests/browser/browser_errorpage.js | took 90030ms
[task 2020-08-11T17:29:17.412Z] 17:29:17     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-08-11T17:29:17.414Z] 17:29:17     INFO - TEST-UNEXPECTED-FAIL | toolkit/components/httpsonlyerror/tests/browser/browser_errorpage.js | Found a tab after previous test timed out: https://self-signed.example.com/ - 
[task 2020-08-11T17:29:17.415Z] 17:29:17     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-08-11T17:29:17.416Z] 17:29:17     INFO - TEST-UNEXPECTED-FAIL | toolkit/components/httpsonlyerror/tests/browser/browser_errorpage.js | Found a tab after previous test timed out: https://expired.example.com/ - 
[task 2020-08-11T17:29:17.418Z] 17:29:17     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-08-11T17:29:17.418Z] 17:29:17     INFO - TEST-UNEXPECTED-FAIL | toolkit/components/httpsonlyerror/tests/browser/browser_errorpage.js | Found a tab after previous test timed out: https://example.com/ - 
[task 2020-08-11T17:29:17.419Z] 17:29:17     INFO - GECKO(11556) | [Child 11697: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7f751e553c00 == 1 [pid = 11697] [id = {1910355a-97d0-4d92-8f14-4a536181aae1}]
[task 2020-08-11T17:29:17.420Z] 17:29:17     INFO - GECKO(11556) | [Child 11697: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (0x7f753ac93180) [pid = 11697] [serial = 5] [outer = (nil)]
[task 2020-08-11T17:29:17.420Z] 17:29:17     INFO - GECKO(11556) | [Child 11697: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (0x7f751ec14000) [pid = 11697] [serial = 6] [outer = 0x7f753ac93180]
[task 2020-08-11T17:29:17.439Z] 17:29:17     INFO - GECKO(11556) | [Child 11697: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (0x7f751ec1b000) [pid = 11697] [serial = 7] [outer = 0x7f753ac93180]
[task 2020-08-11T17:29:17.440Z] 17:29:17     INFO - checking window state
[task 2020-08-11T17:29:17.524Z] 17:29:17     INFO - TEST-START | toolkit/components/httpsonlyerror/tests/browser/browser_exception.js
[task 2020-08-11T17:29:17.585Z] 17:29:17     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-08-11T17:29:17.585Z] 17:29:17     INFO - Buffered messages logged at 17:29:17
[task 2020-08-11T17:29:17.585Z] 17:29:17     INFO - Entering test bound 
[task 2020-08-11T17:29:17.585Z] 17:29:17     INFO - Buffered messages finished
[task 2020-08-11T17:29:17.585Z] 17:29:17     INFO - TEST-UNEXPECTED-FAIL | toolkit/components/httpsonlyerror/tests/browser/browser_errorpage.js | Uncaught exception received from previously timed out test - at resource://specialpowers/SpecialPowersChild.jsm:1687 - TypeError: BrowsingContext.getFromWindow: Argument 1 does not implement interface WindowProxy.
```