Bug: Intermittent browser/base/content/test/tabs/browser_addAdjacentNewTab.js | Test timed out - | Found a tab after previous test timed out: http://mochi.test:8888/
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-06-18 13:34:45+00:00
Resolved: 2023-07-05 12:01:28+00:00

**Filed by:** mlaza [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=343209054&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/IU7LFf-2Qu6f6o3sBaTgug/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-06-18T11:01:46.939Z] 11:01:46     INFO - TEST-START | browser/base/content/test/tabs/browser_addAdjacentNewTab.js
[task 2021-06-18T11:01:48.886Z] 11:01:48     INFO - GECKO(7908) | [Parent 8812, IPC I/O Parent] WARNING: pipe error: 232: file /builds/worker/checkouts/gecko/ipc/chromium/src/chrome/common/ipc_channel_win.cc:544
[task 2021-06-18T11:01:48.886Z] 11:01:48     INFO - GECKO(7908) | [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[task 2021-06-18T11:01:48.886Z] 11:01:48     INFO - GECKO(7908) | [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[task 2021-06-18T11:01:48.887Z] 11:01:48     INFO - GECKO(7908) | [Parent 8812, Main Thread] WARNING: base::KillProcess refusing to terminate process handle 0: file /builds/worker/checkouts/gecko/ipc/chromium/src/base/process_util_win.cc:402
[task 2021-06-18T11:01:48.887Z] 11:01:48     INFO - GECKO(7908) | [GFX1-]: Re
[task 2021-06-18T11:01:48.887Z] 11:01:48     INFO - GECKO(7908) | ###!!! [Child][MessageChannel] Error: (msgtype=0xA70026,name=PWebRenderBridge::Msg_Shutdown) Channel error: cannot send/recv
[task 2021-06-18T11:01:48.888Z] 11:01:48     INFO - GECKO(7908) | ceive IPC close wi
[task 2021-06-18T11:01:48.888Z] 11:01:48     INFO - GECKO(7908) | ###!!! [Child][MessageChannel] Error: (msgtype=0x930003,name=PTexture::Msg_Destroy) Channel error: cannot send/recv
[task 2021-06-18T11:01:48.889Z] 11:01:48     INFO - GECKO(7908) | th reason=AbnormalShutdown
[task 2021-06-18T11:01:48.889Z] 11:01:48     INFO - GECKO(7908) | ###!!! [Child][MessageChannel] Error: (msgtype=0x930003,name=PTexture::Msg_Destroy) Channel error: cannot send/recv
[task 2021-06-18T11:01:48.890Z] 11:01:48     INFO - GECKO(7908) | ###!!! [Child][MessageChannel] Error: (msgtype=0x930003,name=PTexture::Msg_Destroy) Channel error: cannot send/recv
[task 2021-06-18T11:01:48.890Z] 11:01:48     INFO - GECKO(7908) | ###!!! [Child][MessageChannel] Error: (msgtype=0xD,name=PAPZ::Msg_Destroy) Channel error: cannot send/recv
[task 2021-06-18T11:01:48.891Z] 11:01:48     INFO - GECKO(7908) | ###!!! [Child][MessageChannel] Error: (msgtype=0xA70026,name=PWebRenderBridge::Msg_Shutdown) Channel error: cannot send/recv
[task 2021-06-18T11:01:48.891Z] 11:01:48     INFO - GECKO(7908) | ###!!! [Child][MessageChannel] Error: (msgtype=0xA70026,name=PWebRenderBridge::Msg_Shutdown) Channel error: cannot send/recv
[task 2021-06-18T11:01:48.892Z] 11:01:48     INFO - GECKO(7908) | ###!!! [Child][MessageChannel] Error: (msgtype=0x930003,name=PTexture::Msg_Destroy) Channel error: cannot send/recv
[task 2021-06-18T11:01:48.892Z] 11:01:48     INFO - GECKO(7908) | ###!!! [Child][MessageChannel] Error: (msgtype=0xD,name=PAPZ::Msg_Destroy) Channel error: cannot send/recv
[task 2021-06-18T11:01:48.893Z] 11:01:48     INFO - GECKO(7908) | [GFX1-]: Receive IPC close with reas[GFX1-]: Receive IPC close with reasoon=A[bnormanlGFX1S-]: Recehive= utAbInPodrown
[task 2021-06-18T11:01:48.893Z] 11:01:48     INFO - GECKO(7908) | maC lShutdoclose wwn
[task 2021-06-18T11:01:48.893Z] 11:01:48     INFO - GECKO(7908) | ith reason=AbnormalShutdown
[task 2021-06-18T11:01:48.894Z] 11:01:48     INFO - GECKO(7908) | [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[task 2021-06-18T11:01:48.934Z] 11:01:48     INFO - GECKO(7908) | [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[task 2021-06-18T11:01:48.935Z] 11:01:48     INFO - GECKO(7908) | [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[task 2021-06-18T11:01:48.935Z] 11:01:48     INFO - GECKO(7908) | [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[task 2021-06-18T11:02:31.965Z] 11:02:31     INFO - TEST-INFO | started process screenshot
[task 2021-06-18T11:02:32.026Z] 11:02:32     INFO - TEST-INFO | screenshot: exit 0
[task 2021-06-18T11:02:32.026Z] 11:02:32     INFO - Buffered messages logged at 11:01:46
[task 2021-06-18T11:02:32.026Z] 11:02:32     INFO - Entering test bound 
[task 2021-06-18T11:02:32.027Z] 11:02:32     INFO - Buffered messages finished
[task 2021-06-18T11:02:32.027Z] 11:02:32     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_addAdjacentNewTab.js | Test timed out - 
[task 2021-06-18T11:02:32.028Z] 11:02:32     INFO - GECKO(7908) | MEMORY STAT | vsize 2104134MB | vsizeMaxContiguous 65893390MB | residentFast 208MB | heapAllocated 71MB
[task 2021-06-18T11:02:32.028Z] 11:02:32     INFO - TEST-OK | browser/base/content/test/tabs/browser_addAdjacentNewTab.js | took 45062ms
[task 2021-06-18T11:02:32.028Z] 11:02:32     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-06-18T11:02:32.029Z] 11:02:32     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_addAdjacentNewTab.js | Found a tab after previous test timed out: http://mochi.test:8888/ - 
[task 2021-06-18T11:02:32.029Z] 11:02:32     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-06-18T11:02:32.030Z] 11:02:32     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_addAdjacentNewTab.js | Found a tab after previous test timed out: http://mochi.test:8888/ - 
[task 2021-06-18T11:02:32.030Z] 11:02:32     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-06-18T11:02:32.030Z] 11:02:32     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_addAdjacentNewTab.js | Found a tab after previous test timed out: http://mochi.test:8888/ - 
[task 2021-06-18T11:02:32.031Z] 11:02:32     INFO - checking window state
[task 2021-06-18T11:02:32.048Z] 11:02:32     INFO - TEST-START | browser/base/content/test/tabs/browser_addTab_index.js
[task 2021-06-18T11:02:32.078Z] 11:02:32     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-06-18T11:02:32.078Z] 11:02:32     INFO - Buffered messages logged at 11:02:32
[task 2021-06-18T11:02:32.079Z] 11:02:32     INFO - TEST-PASS | browser/base/content/test/tabs/browser_addTab_index.js | added tab index should be 1 - 
[task 2021-06-18T11:02:32.079Z] 11:02:32     INFO - Buffered messages finished
[task 2021-06-18T11:02:32.079Z] 11:02:32     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_addAdjacentNewTab.js | Uncaught exception received from previously timed out test - at chrome://mochitests/content/browser/browser/base/content/test/tabs/browser_addAdjacentNewTab.js:18 - ReferenceError: is is not defined
[task 2021-06-18T11:02:32.079Z] 11:02:32     INFO - Stack trace:
[task 2021-06-18T11:02:32.079Z] 11:02:32     INFO - @chrome://mochitests/content/browser/browser/base/content/test/tabs/browser_addAdjacentNewTab.js:18:3
[task 2021-06-18T11:02:32.108Z] 11:02:32     INFO - GECKO(7908) | MEMORY STAT | vsize 2104129MB | vsizeMaxContiguous 65893390MB | residentFast 209MB | heapAllocated 72MB
[task 2021-06-18T11:02:32.108Z] 11:02:32     INFO - TEST-OK | browser/base/content/test/tabs/browser_addTab_index.js | took 60ms
[task 2021-06-18T11:02:32.117Z] 11:02:32     INFO - checking window state
```