Bug: Intermittent TV browser/base/content/test/sync/browser_sync.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-03-29 17:22:31+00:00
Resolved: 2021-08-03 17:02:00+00:00

**Filed by:** malexandru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=334785708&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/TIrHHUe5Tces2ykMAOjroA/runs/0/artifacts/public/logs/live_backing.log
**Reftest URL:** https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/TIrHHUe5Tces2ykMAOjroA/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---
```
[task 2021-03-29T15:40:27.240Z] 15:40:27     INFO - TEST-START | browser/base/content/test/sync/browser_sync.js
[task 2021-03-29T15:40:27.692Z] 15:40:27     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:27.712Z] 15:40:27     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:27.728Z] 15:40:27     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:27.743Z] 15:40:27     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:27.759Z] 15:40:27     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:27.848Z] 15:40:27     INFO - GECKO(4031) | [Child 4128: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7fb7fa29c400 == 4 [pid = 4128] [id = 2] [url = moz-extension://f5278ce2-6e82-4422-b996-ce6c27370108/_generated_background_page.html]
[task 2021-03-29T15:40:27.848Z] 15:40:27     INFO - GECKO(4031) | [Child 4128: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (7fb7f411fac0) [pid = 4128] [serial = 5] [outer = 0] [url = moz-extension://f5278ce2-6e82-4422-b996-ce6c27370108/_generated_background_page.html]
[task 2021-03-29T15:40:27.864Z] 15:40:27     INFO - GECKO(4031) | [Child 4160, Main Thread] WARNING: Scrolled rect smaller than scrollport?: file /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp:7064
[task 2021-03-29T15:40:27.864Z] 15:40:27     INFO - GECKO(4031) | [Child 4160, Main Thread] WARNING: Scrolled rect smaller than scrollport?: file /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp:7064
[task 2021-03-29T15:40:27.865Z] 15:40:27     INFO - GECKO(4031) | [Child 4160, Main Thread] WARNING: Scrolled rect smaller than scrollport?: file /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp:7064
[task 2021-03-29T15:40:28.041Z] 15:40:28     INFO - GECKO(4031) | [Parent 4031, Main Thread] WARNING: '!mPresContext', file /builds/worker/checkouts/gecko/dom/events/UIEvent.cpp:138
[task 2021-03-29T15:40:28.045Z] 15:40:28     INFO - GECKO(4031) | [GLX] window 2200035 has VisualID 0x41
[task 2021-03-29T15:40:28.048Z] 15:40:28     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: robust_buffer_access_behavior marked as unsupported: file /builds/worker/checkouts/gecko/gfx/gl/GLContextFeatures.cpp:628
[task 2021-03-29T15:40:28.048Z] 15:40:28     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: Robustness supported, strategy is not LOSE_CONTEXT_ON_RESET!: file /builds/worker/checkouts/gecko/gfx/gl/GLContext.cpp:975
[task 2021-03-29T15:40:28.048Z] 15:40:28     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: robustness marked as unsupported: file /builds/worker/checkouts/gecko/gfx/gl/GLContextFeatures.cpp:628
[task 2021-03-29T15:40:28.052Z] 15:40:28     INFO - GECKO(4031) | [2021-03-29T15:40:28Z WARN  webrender::device::gl] Missing optimized shader source for gpu_cache_update
[task 2021-03-29T15:40:28.210Z] 15:40:28     INFO - GECKO(4031) | [2021-03-29T15:40:28Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 8, found at -1
[task 2021-03-29T15:40:28.210Z] 15:40:28     INFO - GECKO(4031) | [2021-03-29T15:40:28Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 10, found at -1
[task 2021-03-29T15:40:28.210Z] 15:40:28     INFO - GECKO(4031) | [2021-03-29T15:40:28Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 12, found at -1
[task 2021-03-29T15:40:28.211Z] 15:40:28     INFO - GECKO(4031) | [2021-03-29T15:40:28Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 14, found at -1
[task 2021-03-29T15:40:29.242Z] 15:40:29     INFO - GECKO(4031) | [2021-03-29T15:40:29Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect1", count: 4, kind: F32 } is not found in the shader composite. Expected at 6, found at -1
[task 2021-03-29T15:40:29.243Z] 15:40:29     INFO - GECKO(4031) | [2021-03-29T15:40:29Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect2", count: 4, kind: F32 } is not found in the shader composite. Expected at 7, found at -1
[task 2021-03-29T15:40:29.251Z] 15:40:29     INFO - GECKO(4031) | [2021-03-29T15:40:29Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aColor", count: 4, kind: F32 } is not found in the shader composite. Expected at 3, found at -1
[task 2021-03-29T15:40:29.252Z] 15:40:29     INFO - GECKO(4031) | [2021-03-29T15:40:29Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect1", count: 4, kind: F32 } is not found in the shader composite. Expected at 6, found at -1
[task 2021-03-29T15:40:29.253Z] 15:40:29     INFO - GECKO(4031) | [2021-03-29T15:40:29Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect2", count: 4, kind: F32 } is not found in the shader composite. Expected at 7, found at -1
[task 2021-03-29T15:40:29.325Z] 15:40:29     INFO - GECKO(4031) | [2021-03-29T15:40:29Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:29.327Z] 15:40:29     INFO - GECKO(4031) | [2021-03-29T15:40:29Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:29.328Z] 15:40:29     INFO - GECKO(4031) | [2021-03-29T15:40:29Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:29.386Z] 15:40:29     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:29.468Z] 15:40:29     INFO - GECKO(4031) | [Child 4172: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f68549ae000 == 1 [pid = 4172] [id = 0]
[task 2021-03-29T15:40:29.468Z] 15:40:29     INFO - GECKO(4031) | [Child 4172: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (7f686b163ac0) [pid = 4172] [serial = 1] [outer = 0]
[task 2021-03-29T15:40:29.469Z] 15:40:29     INFO - GECKO(4031) | [Child 4172: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (7f68549b3000) [pid = 4172] [serial = 2] [outer = 7f686b163ac0]
[task 2021-03-29T15:40:29.908Z] 15:40:29     INFO - GECKO(4031) | [Child 4106: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7fa6da5ad000 == 0 [pid = 4106] [id = 0] [url = about:blank]
[task 2021-03-29T15:40:29.924Z] 15:40:29     INFO - GECKO(4031) | [Child 4172, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp:348
[task 2021-03-29T15:40:29.944Z] 15:40:29     INFO - GECKO(4031) | [Child 4172: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (7f6854a7e800) [pid = 4172] [serial = 3] [outer = 7f686b163ac0]
[task 2021-03-29T15:40:30.022Z] 15:40:30     INFO - GECKO(4031) | [Child 4106: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (7fa6f0d63c80) [pid = 4106] [serial = 1] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:30.038Z] 15:40:30     INFO - GECKO(4031) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpa9qwb_.mozrunner/runtests_leaks_tab_pid4303.log
[task 2021-03-29T15:40:30.038Z] 15:40:30     INFO - GECKO(4031) | [4303, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp:254
[task 2021-03-29T15:40:30.341Z] 15:40:30     INFO - GECKO(4031) | [Child 4303, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:619
[task 2021-03-29T15:40:30.639Z] 15:40:30     INFO - GECKO(4031) | [Parent 4031, Main Thread] WARNING: '!mPresContext', file /builds/worker/checkouts/gecko/dom/events/UIEvent.cpp:138
[task 2021-03-29T15:40:30.656Z] 15:40:30     INFO - GECKO(4031) | [GLX] window 2200043 has VisualID 0x41
[task 2021-03-29T15:40:30.657Z] 15:40:30     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: robust_buffer_access_behavior marked as unsupported: file /builds/worker/checkouts/gecko/gfx/gl/GLContextFeatures.cpp:628
[task 2021-03-29T15:40:30.657Z] 15:40:30     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: Robustness supported, strategy is not LOSE_CONTEXT_ON_RESET!: file /builds/worker/checkouts/gecko/gfx/gl/GLContext.cpp:975
[task 2021-03-29T15:40:30.659Z] 15:40:30     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: robustness marked as unsupported: file /builds/worker/checkouts/gecko/gfx/gl/GLContextFeatures.cpp:628
[task 2021-03-29T15:40:30.659Z] 15:40:30     INFO - GECKO(4031) | [2021-03-29T15:40:30Z WARN  webrender::device::gl] Missing optimized shader source for gpu_cache_update
[task 2021-03-29T15:40:30.822Z] 15:40:30     INFO - GECKO(4031) | [2021-03-29T15:40:30Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 8, found at -1
[task 2021-03-29T15:40:30.822Z] 15:40:30     INFO - GECKO(4031) | [2021-03-29T15:40:30Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 10, found at -1
[task 2021-03-29T15:40:30.823Z] 15:40:30     INFO - GECKO(4031) | [2021-03-29T15:40:30Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 12, found at -1
[task 2021-03-29T15:40:30.823Z] 15:40:30     INFO - GECKO(4031) | [2021-03-29T15:40:30Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 14, found at -1
[task 2021-03-29T15:40:31.753Z] 15:40:31     INFO - GECKO(4031) | [Child 4128: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (7fb7f3783400) [pid = 4128] [serial = 13] [outer = 0] [url = moz-extension://f5278ce2-6e82-4422-b996-ce6c27370108/_generated_background_page.html]
[task 2021-03-29T15:40:31.755Z] 15:40:31     INFO - GECKO(4031) | [Child 4128: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (7fb7f41c2000) [pid = 4128] [serial = 10] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:31.756Z] 15:40:31     INFO - GECKO(4031) | [Child 4128: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (7fb7f41c0400) [pid = 4128] [serial = 8] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:31.758Z] 15:40:31     INFO - GECKO(4031) | [Child 4128: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (7fb7fa306000) [pid = 4128] [serial = 6] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:31.759Z] 15:40:31     INFO - GECKO(4031) | [Child 4128: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (7fb7fa29b400) [pid = 4128] [serial = 4] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:31.759Z] 15:40:31     INFO - GECKO(4031) | [Child 4128: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (7fb7fa295c00) [pid = 4128] [serial = 2] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:31.896Z] 15:40:31     INFO - GECKO(4031) | [2021-03-29T15:40:31Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect1", count: 4, kind: F32 } is not found in the shader composite. Expected at 6, found at -1
[task 2021-03-29T15:40:31.898Z] 15:40:31     INFO - GECKO(4031) | [2021-03-29T15:40:31Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect2", count: 4, kind: F32 } is not found in the shader composite. Expected at 7, found at -1
[task 2021-03-29T15:40:31.900Z] 15:40:31     INFO - GECKO(4031) | [2021-03-29T15:40:31Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aColor", count: 4, kind: F32 } is not found in the shader composite. Expected at 3, found at -1
[task 2021-03-29T15:40:31.901Z] 15:40:31     INFO - GECKO(4031) | [2021-03-29T15:40:31Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect1", count: 4, kind: F32 } is not found in the shader composite. Expected at 6, found at -1
[task 2021-03-29T15:40:31.903Z] 15:40:31     INFO - GECKO(4031) | [2021-03-29T15:40:31Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect2", count: 4, kind: F32 } is not found in the shader composite. Expected at 7, found at -1
[task 2021-03-29T15:40:31.999Z] 15:40:31     INFO - GECKO(4031) | [2021-03-29T15:40:31Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:32.001Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:31Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:32.002Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:31Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:32.043Z] 15:40:32     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:32.079Z] 15:40:32     INFO - GECKO(4031) | [Parent 4031, Main Thread] WARNING: NS_ENSURE_TRUE(weakFrame.IsAlive()) failed: file /builds/worker/checkouts/gecko/layout/xul/nsXULPopupManager.cpp:1087
[task 2021-03-29T15:40:32.115Z] 15:40:32     INFO - GECKO(4031) | [Parent 4031, Main Thread] WARNING: '!mPresContext', file /builds/worker/checkouts/gecko/dom/events/UIEvent.cpp:138
[task 2021-03-29T15:40:32.135Z] 15:40:32     INFO - GECKO(4031) | [GLX] window 220004b has VisualID 0x41
[task 2021-03-29T15:40:32.137Z] 15:40:32     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: robust_buffer_access_behavior marked as unsupported: file /builds/worker/checkouts/gecko/gfx/gl/GLContextFeatures.cpp:628
[task 2021-03-29T15:40:32.138Z] 15:40:32     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: Robustness supported, strategy is not LOSE_CONTEXT_ON_RESET!: file /builds/worker/checkouts/gecko/gfx/gl/GLContext.cpp:975
[task 2021-03-29T15:40:32.140Z] 15:40:32     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: robustness marked as unsupported: file /builds/worker/checkouts/gecko/gfx/gl/GLContextFeatures.cpp:628
[task 2021-03-29T15:40:32.140Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:32Z WARN  webrender::device::gl] Missing optimized shader source for gpu_cache_update
[task 2021-03-29T15:40:32.334Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:32Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 8, found at -1
[task 2021-03-29T15:40:32.336Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:32Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 10, found at -1
[task 2021-03-29T15:40:32.336Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:32Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 12, found at -1
[task 2021-03-29T15:40:32.337Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:32Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 14, found at -1
[task 2021-03-29T15:40:32.640Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:32Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 8, found at -1
[task 2021-03-29T15:40:32.641Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:32Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 10, found at -1
[task 2021-03-29T15:40:32.642Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:32Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRadii_TR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 11, found at -1
[task 2021-03-29T15:40:32.642Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:32Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 12, found at -1
[task 2021-03-29T15:40:32.643Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:32Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRadii_BL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 13, found at -1
[task 2021-03-29T15:40:32.644Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:32Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 14, found at -1
[task 2021-03-29T15:40:32.645Z] 15:40:32     INFO - GECKO(4031) | [2021-03-29T15:40:32Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRadii_BR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 15, found at -1
[task 2021-03-29T15:40:33.529Z] 15:40:33     INFO - GECKO(4031) | [2021-03-29T15:40:33Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect1", count: 4, kind: F32 } is not found in the shader composite. Expected at 6, found at -1
[task 2021-03-29T15:40:33.529Z] 15:40:33     INFO - GECKO(4031) | [2021-03-29T15:40:33Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect2", count: 4, kind: F32 } is not found in the shader composite. Expected at 7, found at -1
[task 2021-03-29T15:40:33.532Z] 15:40:33     INFO - GECKO(4031) | [2021-03-29T15:40:33Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aColor", count: 4, kind: F32 } is not found in the shader composite. Expected at 3, found at -1
[task 2021-03-29T15:40:33.533Z] 15:40:33     INFO - GECKO(4031) | [2021-03-29T15:40:33Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect1", count: 4, kind: F32 } is not found in the shader composite. Expected at 6, found at -1
[task 2021-03-29T15:40:33.533Z] 15:40:33     INFO - GECKO(4031) | [2021-03-29T15:40:33Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect2", count: 4, kind: F32 } is not found in the shader composite. Expected at 7, found at -1
[task 2021-03-29T15:40:33.671Z] 15:40:33     INFO - GECKO(4031) | [2021-03-29T15:40:33Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:33.672Z] 15:40:33     INFO - GECKO(4031) | [2021-03-29T15:40:33Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:33.672Z] 15:40:33     INFO - GECKO(4031) | [2021-03-29T15:40:33Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:33.895Z] 15:40:33     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:33.918Z] 15:40:33     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:33.975Z] 15:40:33     INFO - GECKO(4031) | [Child 4106: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (7fa6da5af800) [pid = 4106] [serial = 2] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:33.976Z] 15:40:33     INFO - GECKO(4031) | [Child 4106: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7fa6da5b5800) [pid = 4106] [serial = 3] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:33.977Z] 15:40:33     INFO - GECKO(4031) | [Child 4106: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7fa6d44ca400) [pid = 4106] [serial = 4] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:34.103Z] 15:40:34     INFO - GECKO(4031) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-03-29T15:40:34.105Z] 15:40:34     INFO - GECKO(4031) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-03-29T15:40:34.165Z] 15:40:34     INFO - GECKO(4031) | [Child 4172: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f68549ae000 == 0 [pid = 4172] [id = 0] [url = https://example.com/]
[task 2021-03-29T15:40:34.206Z] 15:40:34     INFO - GECKO(4031) | [Child 4172: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (7f686b163ac0) [pid = 4172] [serial = 1] [outer = 0] [url = https://example.com/]
[task 2021-03-29T15:40:34.207Z] 15:40:34     INFO - GECKO(4031) | [Child 4172: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7f68549b3000) [pid = 4172] [serial = 2] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:34.208Z] 15:40:34     INFO - GECKO(4031) | [Child 4172: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7f6854a7e800) [pid = 4172] [serial = 3] [outer = 0] [url = https://example.com/]
[task 2021-03-29T15:40:34.209Z] 15:40:34     INFO - GECKO(4031) | [Child 4172, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3365
[task 2021-03-29T15:40:34.210Z] 15:40:34     INFO - GECKO(4031) | [Child 4172, Main Thread] WARNING: '!obs', file /builds/worker/checkouts/gecko/toolkit/components/sessionstore/RestoreTabContentObserver.cpp:58
[task 2021-03-29T15:40:34.224Z] 15:40:34     INFO - GECKO(4031) | [Child 4172, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4442
[task 2021-03-29T15:40:34.393Z] 15:40:34     INFO - GECKO(4031) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpa9qwb_.mozrunner/runtests_leaks_tab_pid4329.log
[task 2021-03-29T15:40:34.393Z] 15:40:34     INFO - GECKO(4031) | [4329, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp:254
[task 2021-03-29T15:40:34.501Z] 15:40:34     INFO - GECKO(4031) | [Child 4329, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:619
[task 2021-03-29T15:40:34.924Z] 15:40:34     INFO - GECKO(4031) | [Parent 4031: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7fa244521000 == 6 [pid = 4031] [id = 4] [url = about:blank]
[task 2021-03-29T15:40:34.924Z] 15:40:34     INFO - GECKO(4031) | [Parent 4031: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7fa244522c00 == 5 [pid = 4031] [id = 5] [url = about:blank]
[task 2021-03-29T15:40:35.370Z] 15:40:35     INFO - GECKO(4031) | [Parent 4031: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (7fa245c78580) [pid = 4031] [serial = 10] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:35.507Z] 15:40:35     INFO - GECKO(4031) | [Child 4264: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f6446d8cc00 == 1 [pid = 4264] [id = 0]
[task 2021-03-29T15:40:35.508Z] 15:40:35     INFO - GECKO(4031) | [Child 4264: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (7f645d463c80) [pid = 4264] [serial = 1] [outer = 0]
[task 2021-03-29T15:40:35.508Z] 15:40:35     INFO - GECKO(4031) | [Child 4264: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (7f6446d90000) [pid = 4264] [serial = 2] [outer = 7f645d463c80]
[task 2021-03-29T15:40:35.727Z] 15:40:35     INFO - GECKO(4031) | [Child 4264, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp:348
[task 2021-03-29T15:40:35.730Z] 15:40:35     INFO - GECKO(4031) | [Child 4264: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (7f6446d97c00) [pid = 4264] [serial = 3] [outer = 7f645d463c80]
[task 2021-03-29T15:40:35.933Z] 15:40:35     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:35.974Z] 15:40:35     INFO - GECKO(4031) | [Parent 4031, Main Thread] WARNING: '!mPresContext', file /builds/worker/checkouts/gecko/dom/events/UIEvent.cpp:138
[task 2021-03-29T15:40:35.991Z] 15:40:35     INFO - GECKO(4031) | [GLX] window 2200053 has VisualID 0x41
[task 2021-03-29T15:40:35.993Z] 15:40:35     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: robust_buffer_access_behavior marked as unsupported: file /builds/worker/checkouts/gecko/gfx/gl/GLContextFeatures.cpp:628
[task 2021-03-29T15:40:35.994Z] 15:40:35     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: Robustness supported, strategy is not LOSE_CONTEXT_ON_RESET!: file /builds/worker/checkouts/gecko/gfx/gl/GLContext.cpp:975
[task 2021-03-29T15:40:35.994Z] 15:40:35     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: robustness marked as unsupported: file /builds/worker/checkouts/gecko/gfx/gl/GLContextFeatures.cpp:628
[task 2021-03-29T15:40:35.999Z] 15:40:35     INFO - GECKO(4031) | [2021-03-29T15:40:35Z WARN  webrender::device::gl] Missing optimized shader source for gpu_cache_update
[task 2021-03-29T15:40:36.137Z] 15:40:36     INFO - GECKO(4031) | [2021-03-29T15:40:36Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 8, found at -1
[task 2021-03-29T15:40:36.138Z] 15:40:36     INFO - GECKO(4031) | [2021-03-29T15:40:36Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 10, found at -1
[task 2021-03-29T15:40:36.138Z] 15:40:36     INFO - GECKO(4031) | [2021-03-29T15:40:36Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 12, found at -1
[task 2021-03-29T15:40:36.138Z] 15:40:36     INFO - GECKO(4031) | [2021-03-29T15:40:36Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 14, found at -1
[task 2021-03-29T15:40:36.436Z] 15:40:36     INFO - GECKO(4031) | [2021-03-29T15:40:36Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 8, found at -1
[task 2021-03-29T15:40:36.437Z] 15:40:36     INFO - GECKO(4031) | [2021-03-29T15:40:36Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 10, found at -1
[task 2021-03-29T15:40:36.437Z] 15:40:36     INFO - GECKO(4031) | [2021-03-29T15:40:36Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRadii_TR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 11, found at -1
[task 2021-03-29T15:40:36.437Z] 15:40:36     INFO - GECKO(4031) | [2021-03-29T15:40:36Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 12, found at -1
[task 2021-03-29T15:40:36.437Z] 15:40:36     INFO - GECKO(4031) | [2021-03-29T15:40:36Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRadii_BL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 13, found at -1
[task 2021-03-29T15:40:36.438Z] 15:40:36     INFO - GECKO(4031) | [2021-03-29T15:40:36Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 14, found at -1
[task 2021-03-29T15:40:36.438Z] 15:40:36     INFO - GECKO(4031) | [2021-03-29T15:40:36Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRadii_BR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 15, found at -1
[task 2021-03-29T15:40:37.180Z] 15:40:37     INFO - GECKO(4031) | [Child 4160: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (7f7576891800) [pid = 4160] [serial = 2] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:37.337Z] 15:40:37     INFO - GECKO(4031) | [2021-03-29T15:40:37Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect1", count: 4, kind: F32 } is not found in the shader composite. Expected at 6, found at -1
[task 2021-03-29T15:40:37.338Z] 15:40:37     INFO - GECKO(4031) | [2021-03-29T15:40:37Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect2", count: 4, kind: F32 } is not found in the shader composite. Expected at 7, found at -1
[task 2021-03-29T15:40:37.342Z] 15:40:37     INFO - GECKO(4031) | [2021-03-29T15:40:37Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aColor", count: 4, kind: F32 } is not found in the shader composite. Expected at 3, found at -1
[task 2021-03-29T15:40:37.344Z] 15:40:37     INFO - GECKO(4031) | [2021-03-29T15:40:37Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect1", count: 4, kind: F32 } is not found in the shader composite. Expected at 6, found at -1
[task 2021-03-29T15:40:37.345Z] 15:40:37     INFO - GECKO(4031) | [2021-03-29T15:40:37Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect2", count: 4, kind: F32 } is not found in the shader composite. Expected at 7, found at -1
[task 2021-03-29T15:40:37.474Z] 15:40:37     INFO - GECKO(4031) | [2021-03-29T15:40:37Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:37.476Z] 15:40:37     INFO - GECKO(4031) | [2021-03-29T15:40:37Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:37.476Z] 15:40:37     INFO - GECKO(4031) | [2021-03-29T15:40:37Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:37.484Z] 15:40:37     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:37.492Z] 15:40:37     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:37.570Z] 15:40:37     INFO - GECKO(4031) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpa9qwb_.mozrunner/runtests_leaks_tab_pid4357.log
[task 2021-03-29T15:40:37.571Z] 15:40:37     INFO - GECKO(4031) | [4357, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp:254
[task 2021-03-29T15:40:37.712Z] 15:40:37     INFO - GECKO(4031) | [Child 4357, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:619
[task 2021-03-29T15:40:39.095Z] 15:40:39     INFO - GECKO(4031) | [Parent 4031, Main Thread] WARNING: NS_ENSURE_TRUE(weakFrame.IsAlive()) failed: file /builds/worker/checkouts/gecko/layout/xul/nsXULPopupManager.cpp:1087
[task 2021-03-29T15:40:39.182Z] 15:40:39     INFO - GECKO(4031) | [Child 4303: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f6561e8cc00 == 1 [pid = 4303] [id = 0]
[task 2021-03-29T15:40:39.183Z] 15:40:39     INFO - GECKO(4031) | [Child 4303: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (7f6578563c80) [pid = 4303] [serial = 1] [outer = 0]
[task 2021-03-29T15:40:39.186Z] 15:40:39     INFO - GECKO(4031) | [Child 4303: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (7f6561e90000) [pid = 4303] [serial = 2] [outer = 7f6578563c80]
[task 2021-03-29T15:40:39.506Z] 15:40:39     INFO - GECKO(4031) | [Child 4264: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f6446d8cc00 == 0 [pid = 4264] [id = 0] [url = https://example.com/]
[task 2021-03-29T15:40:39.567Z] 15:40:39     INFO - GECKO(4031) | [Child 4264: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (7f645d463c80) [pid = 4264] [serial = 1] [outer = 0] [url = https://example.com/]
[task 2021-03-29T15:40:39.568Z] 15:40:39     INFO - GECKO(4031) | [Child 4264: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7f6446d97c00) [pid = 4264] [serial = 3] [outer = 0] [url = https://example.com/]
[task 2021-03-29T15:40:39.568Z] 15:40:39     INFO - GECKO(4031) | [Child 4264: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7f6446d90000) [pid = 4264] [serial = 2] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:39.568Z] 15:40:39     INFO - GECKO(4031) | [Child 4264, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3365
[task 2021-03-29T15:40:39.584Z] 15:40:39     INFO - GECKO(4031) | [Child 4264, Main Thread] WARNING: '!obs', file /builds/worker/checkouts/gecko/toolkit/components/sessionstore/RestoreTabContentObserver.cpp:58
[task 2021-03-29T15:40:39.604Z] 15:40:39     INFO - GECKO(4031) | [Child 4264, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4442
[task 2021-03-29T15:40:39.621Z] 15:40:39     INFO - GECKO(4031) | [Child 4303, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp:348
[task 2021-03-29T15:40:39.637Z] 15:40:39     INFO - GECKO(4031) | [Child 4303: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (7f655bcd5400) [pid = 4303] [serial = 3] [outer = 7f6578563c80]
[task 2021-03-29T15:40:39.837Z] 15:40:39     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:39.874Z] 15:40:39     INFO - GECKO(4031) | [Parent 4031, Main Thread] WARNING: '!mPresContext', file /builds/worker/checkouts/gecko/dom/events/UIEvent.cpp:138
[task 2021-03-29T15:40:39.875Z] 15:40:39     INFO - GECKO(4031) | [GLX] window 220005b has VisualID 0x41
[task 2021-03-29T15:40:39.884Z] 15:40:39     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: robust_buffer_access_behavior marked as unsupported: file /builds/worker/checkouts/gecko/gfx/gl/GLContextFeatures.cpp:628
[task 2021-03-29T15:40:39.884Z] 15:40:39     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: Robustness supported, strategy is not LOSE_CONTEXT_ON_RESET!: file /builds/worker/checkouts/gecko/gfx/gl/GLContext.cpp:975
[task 2021-03-29T15:40:39.884Z] 15:40:39     INFO - GECKO(4031) | [Parent 4031, Renderer] WARNING: robustness marked as unsupported: file /builds/worker/checkouts/gecko/gfx/gl/GLContextFeatures.cpp:628
[task 2021-03-29T15:40:39.885Z] 15:40:39     INFO - GECKO(4031) | [2021-03-29T15:40:39Z WARN  webrender::device::gl] Missing optimized shader source for gpu_cache_update
[task 2021-03-29T15:40:40.006Z] 15:40:40     INFO - GECKO(4031) | [Child 4160, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80040111 (NS_ERROR_NOT_AVAILABLE): file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1349
[task 2021-03-29T15:40:40.123Z] 15:40:40     INFO - GECKO(4031) | [2021-03-29T15:40:40Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 8, found at -1
[task 2021-03-29T15:40:40.123Z] 15:40:40     INFO - GECKO(4031) | [2021-03-29T15:40:40Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 10, found at -1
[task 2021-03-29T15:40:40.124Z] 15:40:40     INFO - GECKO(4031) | [2021-03-29T15:40:40Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 12, found at -1
[task 2021-03-29T15:40:40.125Z] 15:40:40     INFO - GECKO(4031) | [2021-03-29T15:40:40Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 14, found at -1
[task 2021-03-29T15:40:40.423Z] 15:40:40     INFO - GECKO(4031) | [2021-03-29T15:40:40Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 8, found at -1
[task 2021-03-29T15:40:40.424Z] 15:40:40     INFO - GECKO(4031) | [2021-03-29T15:40:40Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_TR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 10, found at -1
[task 2021-03-29T15:40:40.425Z] 15:40:40     INFO - GECKO(4031) | [2021-03-29T15:40:40Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRadii_TR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 11, found at -1
[task 2021-03-29T15:40:40.426Z] 15:40:40     INFO - GECKO(4031) | [2021-03-29T15:40:40Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 12, found at -1
[task 2021-03-29T15:40:40.427Z] 15:40:40     INFO - GECKO(4031) | [2021-03-29T15:40:40Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRadii_BL", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 13, found at -1
[task 2021-03-29T15:40:40.427Z] 15:40:40     INFO - GECKO(4031) | [2021-03-29T15:40:40Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRect_BR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 14, found at -1
[task 2021-03-29T15:40:40.428Z] 15:40:40     INFO - GECKO(4031) | [2021-03-29T15:40:40Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aClipRadii_BR", count: 4, kind: F32 } is not found in the shader cs_clip_rectangle. Expected at 15, found at -1
[task 2021-03-29T15:40:41.280Z] 15:40:41     INFO - GECKO(4031) | [2021-03-29T15:40:41Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect1", count: 4, kind: F32 } is not found in the shader composite. Expected at 6, found at -1
[task 2021-03-29T15:40:41.281Z] 15:40:41     INFO - GECKO(4031) | [2021-03-29T15:40:41Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect2", count: 4, kind: F32 } is not found in the shader composite. Expected at 7, found at -1
[task 2021-03-29T15:40:41.282Z] 15:40:41     INFO - GECKO(4031) | [2021-03-29T15:40:41Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aColor", count: 4, kind: F32 } is not found in the shader composite. Expected at 3, found at -1
[task 2021-03-29T15:40:41.283Z] 15:40:41     INFO - GECKO(4031) | [2021-03-29T15:40:41Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect1", count: 4, kind: F32 } is not found in the shader composite. Expected at 6, found at -1
[task 2021-03-29T15:40:41.283Z] 15:40:41     INFO - GECKO(4031) | [2021-03-29T15:40:41Z WARN  webrender::device::gl] Attribute VertexAttribute { name: "aUvRect2", count: 4, kind: F32 } is not found in the shader composite. Expected at 7, found at -1
[task 2021-03-29T15:40:41.462Z] 15:40:41     INFO - GECKO(4031) | [2021-03-29T15:40:41Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:41.463Z] 15:40:41     INFO - GECKO(4031) | [2021-03-29T15:40:41Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:41.464Z] 15:40:41     INFO - GECKO(4031) | [2021-03-29T15:40:41Z WARN  webrender::device::gl] Cropping texture upload Rect(0x1 at (0, 0)) to None
[task 2021-03-29T15:40:41.469Z] 15:40:41     INFO - GECKO(4031) | console.info: Skipping device list refresh; not signed in
[task 2021-03-29T15:40:41.675Z] 15:40:41     INFO - GECKO(4031) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpa9qwb_.mozrunner/runtests_leaks_tab_pid4385.log
[task 2021-03-29T15:40:41.690Z] 15:40:41     INFO - GECKO(4031) | [4385, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp:254
[task 2021-03-29T15:40:41.814Z] 15:40:41     INFO - GECKO(4031) | [Child 4385, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:619
[task 2021-03-29T15:40:42.019Z] 15:40:42     INFO - GECKO(4031) | [Parent 4031: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (7fa24947f000) [pid = 4031] [serial = 8] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:42.020Z] 15:40:42     INFO - GECKO(4031) | [Parent 4031: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (7fa244526800) [pid = 4031] [serial = 12] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:42.363Z] 15:40:42     INFO - GECKO(4031) | [Parent 4031: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (7fa245c78740) [pid = 4031] [serial = 11] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:46.499Z] 15:40:46     INFO - GECKO(4031) | [Parent 4031: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (7fa24452a400) [pid = 4031] [serial = 13] [outer = 0] [url = about:blank]
[task 2021-03-29T15:40:51.758Z] 15:40:51     INFO - GECKO(4031) | [Child 4303: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (7f6561e90000) [pid = 4303] [serial = 2] [outer = 0] [url = about:blank]
[task 2021-03-29T15:41:57.684Z] 15:41:57     INFO - TEST-INFO | started process screentopng
[task 2021-03-29T15:41:58.115Z] 15:41:58     INFO - TEST-INFO | screentopng: exit 0
[task 2021-03-29T15:41:58.116Z] 15:41:58     INFO - Buffered messages logged at 15:40:27
[task 2021-03-29T15:41:58.116Z] 15:41:58     INFO - Entering test bound setup
[task 2021-03-29T15:41:58.117Z] 15:41:58     INFO - Leaving test bound setup
[task 2021-03-29T15:41:58.117Z] 15:41:58     INFO - Entering test bound test_ui_state_notification_calls_updateAllUI
[task 2021-03-29T15:41:58.119Z] 15:41:58     INFO - TEST-PASS | browser/base/content/test/sync/browser_sync.js | undefined assertion name - 
[task 2021-03-29T15:41:58.119Z] 15:41:58     INFO - Leaving test bound test_ui_state_notification_calls_updateAllUI
[task 2021-03-29T15:41:58.119Z] 15:41:58     INFO - Entering test bound test_navBar_button_visibility
[task 2021-03-29T15:41:58.119Z] 15:41:58     INFO - proton enabled: false
[task 2021-03-29T15:41:58.119Z] 15:41:58     INFO - TEST-PASS | browser/base/content/test/sync/browser_sync.js | button is in the #nav-bar - 
[task 2021-03-29T15:41:58.119Z] 15:41:58     INFO - TEST-PASS | browser/base/content/test/sync/browser_sync.js | Check button visibility with STATUS_NOT_CONFIGURED - 
[task 2021-03-29T15:41:58.123Z] 15:41:58     INFO - TEST-PASS | browser/base/content/test/sync/browser_sync.js | Check button visibility with STATUS_NOT_VERIFIED - 
[task 2021-03-29T15:41:58.123Z] 15:41:58     INFO - TEST-PASS | browser/base/content/test/sync/browser_sync.js | Check button visibility with STATUS_LOGIN_FAILED - 
[task 2021-03-29T15:41:58.123Z] 15:41:58     INFO - TEST-PASS | browser/base/content/test/sync/browser_sync.js | Check button visibility with STATUS_SIGNED_IN - 
[task 2021-03-29T15:41:58.123Z] 15:41:58     INFO - TEST-PASS | browser/base/content/test/sync/browser_sync.js | Check button visibility when signed in, but sync disabled - 
[task 2021-03-29T15:41:58.124Z] 15:41:58     INFO - Leaving test bound test_navBar_button_visibility
[task 2021-03-29T15:41:58.124Z] 15:41:58     INFO - Entering test bound test_overflow_navBar_button_visibility
[task 2021-03-29T15:41:58.124Z] 15:41:58     INFO - proton enabled: false
[task 2021-03-29T15:41:58.124Z] 15:41:58     INFO - TEST-PASS | browser/base/content/test/sync/browser_sync.js | Should have an overflowing toolbar. - 
[task 2021-03-29T15:41:58.125Z] 15:41:58     INFO - Buffered messages logged at 15:40:29
[task 2021-03-29T15:41:58.125Z] 15:41:58     INFO - TEST-PASS | browser/base/content/test/sync/browser_sync.js | fxa-toolbar-menu-button was found - 
[task 2021-03-29T15:41:58.126Z] 15:41:58     INFO - TEST-PASS | browser/base/content/test/sync/browser_sync.js | Check button visibility with STATUS_NOT_CONFIGURED - 
[task 2021-03-29T15:41:58.126Z] 15:41:58     INFO - Leaving test bound test_overflow_navBar_button_visibility
[task 2021-03-29T15:41:58.126Z] 15:41:58     INFO - Entering test bound setupForPanelTests
[task 2021-03-29T15:41:58.126Z] 15:41:58     INFO - Leaving test bound setupForPanelTests
<...>
[task 2021-03-29T15:41:58.167Z] 15:41:58     INFO - Entering test bound test_ui_state_panel_open_after_syncing
[task 2021-03-29T15:41:58.167Z] 15:41:58     INFO - Buffered messages logged at 15:40:41
[task 2021-03-29T15:41:58.168Z] 15:41:58     INFO - TEST-PASS | browser/base/content/test/sync/browser_sync.js | button active has the right value - 
[task 2021-03-29T15:41:58.168Z] 15:41:58     INFO - TEST-PASS | browser/base/content/test/sync/browser_sync.js | label is set to the right value - 
[task 2021-03-29T15:41:58.168Z] 15:41:58     INFO - Buffered messages finished
[task 2021-03-29T15:41:58.168Z] 15:41:58     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/sync/browser_sync.js | Test timed out - 
[task 2021-03-29T15:41:58.168Z] 15:41:58     INFO - GECKO(4031) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2021-03-29T15:41:58.169Z] 15:41:58     INFO - GECKO(4031) | MEMORY STAT | vsize 3328MB | residentFast 590MB | heapAllocated 296MB
[task 2021-03-29T15:41:58.169Z] 15:41:58     INFO - TEST-OK | browser/base/content/test/sync/browser_sync.js | took 90835ms
[task 2021-03-29T15:41:58.169Z] 15:41:58     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-03-29T15:41:58.169Z] 15:41:58     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/sync/browser_sync.js | Found a tab after previous test timed out: https://example.com/ - 
[task 2021-03-29T15:41:58.227Z] 15:41:58     INFO - GECKO(4031) | [Child 4106: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7fa6d44c9800 == 1 [pid = 4106] [id = 1]
[task 2021-03-29T15:41:58.228Z] 15:41:58     INFO - GECKO(4031) | [Child 4106: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (7fa6f0d63ac0) [pid = 4106] [serial = 5] [outer = 0]
[task 2021-03-29T15:41:58.229Z] 15:41:58     INFO - GECKO(4031) | [Child 4106: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (7fa6d44cb400) [pid = 4106] [serial = 6] [outer = 7fa6f0d63ac0]
[task 2021-03-29T15:41:58.391Z] 15:41:58     INFO - checking window state
[task 2021-03-29T15:41:58.528Z] 15:41:58     INFO - GECKO(4031) | [Parent 4031: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 11 (7fa237ca6400) [pid = 4031] [serial = 16] [outer = 7fa254a26900]
[task 2021-03-29T15:41:58.624Z] 15:41:58     INFO - GECKO(4031) | [Parent 4031, Main Thread] WARNING: NS_ENSURE_TRUE(presShell) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp:4248
[task 2021-03-29T15:41:58.887Z] 15:41:58     INFO - GECKO(4031) | [Child 4165: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f9af469a400 == 0 [pid = 4165] [id = 0] [url = about:blank]
[task 2021-03-29T15:41:59.209Z] 15:41:59     INFO - GECKO(4031) | [Child 4160: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f757688cc00 == 0 [pid = 4160] [id = 0] [url = about:newtab]
[task 2021-03-29T15:41:59.209Z] 15:41:59     INFO - GECKO(4031) | [Child 4160: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7f758d063e40) [pid = 4160] [serial = 1] [outer = 0] [url = about:newtab]
[task 2021-03-29T15:41:59.209Z] 15:41:59     INFO - GECKO(4031) | [Child 4160: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7f7576897c00) [pid = 4160] [serial = 3] [outer = 0] [url = about:newtab]
[task 2021-03-29T15:42:00.801Z] 15:42:00     INFO - GECKO(4031) | ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-03-29T15:42:00.802Z] 15:42:00     INFO - GECKO(4031) | [Child 4303, Main Thread] WARNING: MsgDropped in ContentChild: file /builds/worker/checkouts/gecko/dom/ipc/ContentChild.cpp:2128
[task 2021-03-29T15:42:00.817Z] 15:42:00     INFO - GECKO(4031) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-03-29T15:42:00.857Z] 15:42:00     INFO - GECKO(4031) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-03-29T15:42:00.883Z] 15:42:00     INFO - GECKO(4031) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-03-29T15:42:00.963Z] 15:42:00     INFO - GECKO(4031) | [Child 4303: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f6561e8cc00 == 0 [pid = 4303] [id = 0] [url = https://example.com/]
[task 2021-03-29T15:42:01.019Z] 15:42:01     INFO - GECKO(4031) | [Child 4329, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3365
[task 2021-03-29T15:42:01.023Z] 15:42:01     INFO - GECKO(4031) | [Child 4329, Main Thread] WARNING: '!obs', file /builds/worker/checkouts/gecko/toolkit/components/sessionstore/RestoreTabContentObserver.cpp:58
[task 2021-03-29T15:42:01.023Z] 15:42:01     INFO - GECKO(4031) | [Child 4385, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3365
[task 2021-03-29T15:42:01.030Z] 15:42:01     INFO - GECKO(4031) | [Child 4385, Main Thread] WARNING: '!obs', file /builds/worker/checkouts/gecko/toolkit/components/sessionstore/RestoreTabContentObserver.cpp:58
[task 2021-03-29T15:42:01.051Z] 15:42:01     INFO - GECKO(4031) | [Child 4357, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3365
[task 2021-03-29T15:42:01.066Z] 15:42:01     INFO - GECKO(4031) | [Child 4357, Main Thread] WARNING: '!obs', file /builds/worker/checkouts/gecko/toolkit/components/sessionstore/RestoreTabContentObserver.cpp:58
[task 2021-03-29T15:42:01.087Z] 15:42:01     INFO - GECKO(4031) | [Child 4329, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4442
[task 2021-03-29T15:42:01.107Z] 15:42:01     INFO - GECKO(4031) | [Child 4385, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4442
[task 2021-03-29T15:42:01.123Z] 15:42:01     INFO - GECKO(4031) | [Child 4357, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4442
[task 2021-03-29T15:42:01.144Z] 15:42:01     INFO - GECKO(4031) | [Child 4303: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7f6578563c80) [pid = 4303] [serial = 1] [outer = 0] [url = https://example.com/]
[task 2021-03-29T15:42:01.144Z] 15:42:01     INFO - GECKO(4031) | [Child 4303: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7f655bcd5400) [pid = 4303] [serial = 3] [outer = 0] [url = https://example.com/]
[task 2021-03-29T15:42:01.144Z] 15:42:01     INFO - GECKO(4031) | [Child 4303, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3365
[task 2021-03-29T15:42:01.145Z] 15:42:01     INFO - GECKO(4031) | [Child 4303, Main Thread] WARNING: '!obs', file /builds/worker/checkouts/gecko/toolkit/components/sessionstore/RestoreTabContentObserver.cpp:58
[task 2021-03-29T15:42:01.194Z] 15:42:01     INFO - GECKO(4031) | [Child 4303, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4442
[task 2021-03-29T15:42:01.230Z] 15:42:01     INFO - GECKO(4031) | [Child 4165: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7f9af469ec00) [pid = 4165] [serial = 2] [outer = 0] [url = about:blank]
[task 2021-03-29T15:42:01.231Z] 15:42:01     INFO - GECKO(4031) | [Child 4165: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7f9b0ae63ac0) [pid = 4165] [serial = 1] [outer = 0] [url = about:blank]
[task 2021-03-29T15:42:02.481Z] 15:42:02     INFO - GECKO(4031) | Completed ShutdownLeaks collections in process 4165
[task 2021-03-29T15:42:02.509Z] 15:42:02     INFO - GECKO(4031) | Completed ShutdownLeaks collections in process 4106
[task 2021-03-29T15:42:02.517Z] 15:42:02     INFO - GECKO(4031) | Completed ShutdownLeaks collections in process 4160
[task 2021-03-29T15:42:02.895Z] 15:42:02     INFO - GECKO(4031) | Completed ShutdownLeaks collections in process 4128
[task 2021-03-29T15:42:03.939Z] 15:42:03     INFO - GECKO(4031) | [Parent 4031: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (7fa26c782800) [pid = 4031] [serial = 6] [outer = 0] [url = about:blank]
[task 2021-03-29T15:42:04.822Z] 15:42:04     INFO - GECKO(4031) | [Parent 4031: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 11 (7fa237c9d400) [pid = 4031] [serial = 17] [outer = 7fa254a26900]
[task 2021-03-29T15:42:08.142Z] 15:42:08     INFO - GECKO(4031) | [Parent 4031: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (7fa237ca6400) [pid = 4031] [serial = 16] [outer = 0] [url = about:blank]
[task 2021-03-29T15:42:09.025Z] 15:42:09     INFO - GECKO(4031) | Completed ShutdownLeaks collections in process 4031
[task 2021-03-29T15:42:09.027Z] 15:42:09     INFO - TEST-START | Shutdown```