Closed Bug 1595923 Opened 5 years ago Closed 5 years ago

Intermittent browser/components/privatebrowsing/test/browser/browser_privatebrowsing_localStorage_before_after.js | localStorage should contain X item - Got , expected X

Categories

(Firefox :: Private Browsing, defect, P5)

defect

Tracking

()

RESOLVED FIXED
Firefox 72
Tracking Status
firefox72 --- fixed

People

(Reporter: intermittent-bug-filer, Assigned: ehsan.akhgari)

References

(Regression)

Details

(Keywords: intermittent-failure, regression, Whiteboard: [stockwell disable-recommended])

Attachments

(1 file)

Filed by: nerli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=275867194&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/JhZUNfCgTcOMF0hAq9OSTQ/runs/0/artifacts/public/logs/live_backing.log


[task 2019-11-12T21:24:07.180Z] 21:24:07 INFO - TEST-START | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_localStorage_before_after.js
[task 2019-11-12T21:24:07.187Z] 21:24:07 INFO - GECKO(3860) | ++DOCSHELL 17E31C00 == 48 [pid = 4560] [id = {5ec2460a-3376-424d-9185-63a1ad2a3e44}]
[task 2019-11-12T21:24:07.187Z] 21:24:07 INFO - GECKO(3860) | ++DOMWINDOW == 159 (2589A940) [pid = 4560] [serial = 239] [outer = 00000000]
[task 2019-11-12T21:24:07.187Z] 21:24:07 INFO - GECKO(3860) | ++DOMWINDOW == 160 (1E9CF400) [pid = 4560] [serial = 240] [outer = 2589A940]
[task 2019-11-12T21:24:07.214Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 15 (00D6CC00) [pid = 5920] [serial = 31] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:07.214Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 14 (089D2400) [pid = 5920] [serial = 40] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:07.215Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 13 (089D5800) [pid = 5920] [serial = 44] [outer = 00000000] [url = about:privatebrowsing]
[task 2019-11-12T21:24:07.215Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 12 (0873F800) [pid = 5920] [serial = 32] [outer = 00000000] [url = http://mochi.test:8888/]
[task 2019-11-12T21:24:07.215Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 11 (0BBA5800) [pid = 5920] [serial = 43] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:07.215Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 10 (0873A400) [pid = 5920] [serial = 34] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:07.216Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 9 (0CA93C00) [pid = 5920] [serial = 41] [outer = 00000000] [url = https://example.com/browser/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_geoprompt_page.html]
[task 2019-11-12T21:24:07.216Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 8 (08741400) [pid = 5920] [serial = 37] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:07.216Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 7 (08745000) [pid = 5920] [serial = 35] [outer = 00000000] [url = http://mochi.test:8888/browser/browser/components/privatebrowsing/test/browser/file_favicon.html]
[task 2019-11-12T21:24:07.216Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 6 (089D4C00) [pid = 5920] [serial = 38] [outer = 00000000] [url = about:privatebrowsing]
[task 2019-11-12T21:24:07.243Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 5 (089E7940) [pid = 5920] [serial = 42] [outer = 00000000] [url = https://example.com/browser/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_geoprompt_page.html]
[task 2019-11-12T21:24:07.358Z] 21:24:07 INFO - GECKO(3860) | ++DOCSHELL 2E6C5C00 == 49 [pid = 4560] [id = {38ad1edc-c978-4738-8cf3-884176fb5ab9}]
[task 2019-11-12T21:24:07.358Z] 21:24:07 INFO - GECKO(3860) | ++DOMWINDOW == 161 (2589ACA0) [pid = 4560] [serial = 241] [outer = 00000000]
[task 2019-11-12T21:24:07.417Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 6 (0BF8E400) [pid = 5892] [serial = 11] [outer = 00000000] [url = http://www.example.com/browser/browser/components/privatebrowsing/test/browser/file_favicon.html]
[task 2019-11-12T21:24:07.417Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 5 (089DD800) [pid = 5892] [serial = 8] [outer = 00000000] [url = about:privatebrowsing]
[task 2019-11-12T21:24:07.472Z] 21:24:07 INFO - GECKO(3860) | ++DOCSHELL 081D3C00 == 4 [pid = 4120] [id = {d6ce08d9-ead9-4844-90e6-898929873518}]
[task 2019-11-12T21:24:07.472Z] 21:24:07 INFO - GECKO(3860) | ++DOMWINDOW == 13 (0D287280) [pid = 4120] [serial = 100] [outer = 00000000]
[task 2019-11-12T21:24:07.472Z] 21:24:07 INFO - GECKO(3860) | ++DOMWINDOW == 14 (0CC5BC00) [pid = 4120] [serial = 101] [outer = 0D287280]
[task 2019-11-12T21:24:07.507Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 4 (00D76A60) [pid = 5892] [serial = 12] [outer = 00000000] [url = about:newtab]
[task 2019-11-12T21:24:07.507Z] 21:24:07 INFO - GECKO(3860) | --DOCSHELL 089DA000 == 1 [pid = 5892] [id = {ec55663e-12b7-4be7-9d72-1598cc641105}] [url = about:newtab]
[task 2019-11-12T21:24:07.550Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 5 (08BD6800) [pid = 5388] [serial = 6] [outer = 00000000] [url = http://mochi.test:8888/]
[task 2019-11-12T21:24:07.550Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 4 (08953400) [pid = 5388] [serial = 14] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:07.550Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 3 (0BCDA000) [pid = 5388] [serial = 9] [outer = 00000000] [url = http://mochi.test:8888/browser/browser/components/privatebrowsing/test/browser/file_favicon.html]
[task 2019-11-12T21:24:07.550Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 2 (0BCDEC00) [pid = 5388] [serial = 12] [outer = 00000000] [url = about:privatebrowsing]
[task 2019-11-12T21:24:07.589Z] 21:24:07 INFO - GECKO(3860) | --DOMWINDOW == 1 (0BC46040) [pid = 5388] [serial = 13] [outer = 00000000] [url = https://example.com/browser/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_geoprompt_page.html]
[task 2019-11-12T21:24:08.668Z] 21:24:08 INFO - GECKO(3860) | --DOMWINDOW == 2 (00E6C800) [pid = 2644] [serial = 5] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:08.711Z] 21:24:08 INFO - GECKO(3860) | --DOCSHELL 00E64400 == 0 [pid = 2644] [id = {cfa4c22d-4e86-41f4-89e0-cf8fea61c02b}] [url = about:privatebrowsing]
[task 2019-11-12T21:24:08.711Z] 21:24:08 INFO - GECKO(3860) | --DOMWINDOW == 1 (08E1DCA0) [pid = 2644] [serial = 4] [outer = 00000000] [url = about:privatebrowsing]
[task 2019-11-12T21:24:08.932Z] 21:24:08 INFO - GECKO(3860) | ++DOMWINDOW == 162 (30563000) [pid = 4560] [serial = 242] [outer = 2589ACA0]
[task 2019-11-12T21:24:09.067Z] 21:24:09 INFO - GECKO(3860) | ++DOMWINDOW == 15 (0D259C00) [pid = 4120] [serial = 102] [outer = 0D287280]
[task 2019-11-12T21:24:09.122Z] 21:24:09 INFO - GECKO(3860) | [Parent 4560, Main Thread] WARNING: Ignoring duplicate observer.: file z:/build/build/src/modules/libpref/Preferences.cpp, line 2696
[task 2019-11-12T21:24:09.122Z] 21:24:09 INFO - GECKO(3860) | --DOMWINDOW == 14 (081D5000) [pid = 4120] [serial = 86] [outer = 00000000] [url = about:privatebrowsing]
[task 2019-11-12T21:24:09.122Z] 21:24:09 INFO - GECKO(3860) | --DOMWINDOW == 13 (0CC59400) [pid = 4120] [serial = 89] [outer = 00000000] [url = http://www.example.com/browser/browser/components/privatebrowsing/test/browser/file_favicon.html]
[task 2019-11-12T21:24:09.122Z] 21:24:09 INFO - GECKO(3860) | --DOMWINDOW == 12 (081D0C00) [pid = 4120] [serial = 93] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:09.141Z] 21:24:09 INFO - GECKO(3860) | --DOCSHELL 081CE000 == 3 [pid = 4120] [id = {c340d9e4-4a33-43eb-b7e5-38f3a8acaa3b}] [url = about:blank]
[task 2019-11-12T21:24:09.162Z] 21:24:09 INFO - GECKO(3860) | ++DOCSHELL 00D6C000 == 2 [pid = 5920] [id = {ab06ee96-ae15-4ee3-9de5-0aa6d6833a02}]
[task 2019-11-12T21:24:09.162Z] 21:24:09 INFO - GECKO(3860) | ++DOMWINDOW == 6 (08773A60) [pid = 5920] [serial = 50] [outer = 00000000]
[task 2019-11-12T21:24:09.162Z] 21:24:09 INFO - GECKO(3860) | ++DOMWINDOW == 7 (00D6D400) [pid = 5920] [serial = 51] [outer = 08773A60]
[task 2019-11-12T21:24:09.210Z] 21:24:09 INFO - GECKO(3860) | --DOCSHELL 00A6D400 == 2 [pid = 4120] [id = {daa52cff-b5e6-4bea-a475-6f407aa82e01}] [url = about:privatebrowsing]
[task 2019-11-12T21:24:09.210Z] 21:24:09 INFO - GECKO(3860) | --DOMWINDOW == 11 (0D231A60) [pid = 4120] [serial = 90] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:09.210Z] 21:24:09 INFO - GECKO(3860) | --DOMWINDOW == 10 (08AF6280) [pid = 4120] [serial = 92] [outer = 00000000] [url = about:privatebrowsing]
[task 2019-11-12T21:24:10.250Z] 21:24:10 INFO - GECKO(3860) | --DOMWINDOW == 9 (0CE8A000) [pid = 1864] [serial = 75] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:10.250Z] 21:24:10 INFO - GECKO(3860) | --DOMWINDOW == 8 (0B6A8C00) [pid = 1864] [serial = 79] [outer = 00000000] [url = https://example.com/browser/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_geoprompt_page.html]
[task 2019-11-12T21:24:10.250Z] 21:24:10 INFO - GECKO(3860) | --DOCSHELL 083C4400 == 2 [pid = 1864] [id = {c845bebe-594d-47c0-b381-6741a94faafb}] [url = about:blank]
[task 2019-11-12T21:24:11.190Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 2B3C6400 == 48 [pid = 4560] [id = {08555f4c-0989-467d-93e0-3b202122b106}] [url = about:blank]
[task 2019-11-12T21:24:11.237Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 1AE83800 == 47 [pid = 4560] [id = {aca4c290-e83c-4caa-83e7-6f35ba8755a6}] [url = chrome://browser/content/browser.xhtml]
[task 2019-11-12T21:24:11.237Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 28B33800 == 46 [pid = 4560] [id = {0bf3a48d-e9dd-425a-92ff-629bc5a3430a}] [url = about:blank]
[task 2019-11-12T21:24:11.244Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 2000A400 == 45 [pid = 4560] [id = {7d8bd915-cce3-4c4e-9251-9a6ec94b2084}] [url = about:blank]
[task 2019-11-12T21:24:11.244Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 1F974000 == 44 [pid = 4560] [id = {09a2de73-f46c-46a5-afa6-af946bbbd4d6}] [url = chrome://browser/content/browser.xhtml]
[task 2019-11-12T21:24:11.244Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 347EA800 == 43 [pid = 4560] [id = {45505530-8025-4691-afe8-1983f93b70a7}] [url = about:blank]
[task 2019-11-12T21:24:11.244Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 33A0AC00 == 42 [pid = 4560] [id = {06930bba-0985-4c37-a68e-6901ade72fb2}] [url = about:blank]
[task 2019-11-12T21:24:11.245Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 10469C00 == 41 [pid = 4560] [id = {225e2918-382a-492c-a6fa-0dd2da29f060}] [url = chrome://browser/content/browser.xhtml]
[task 2019-11-12T21:24:11.245Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 10467000 == 40 [pid = 4560] [id = {6556bc7b-fa5f-4e3b-9e7e-94666c513eb0}] [url = chrome://browser/content/browser.xhtml]
[task 2019-11-12T21:24:11.245Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 17E31000 == 39 [pid = 4560] [id = {c038564c-5cf5-4bc3-a710-3bd20471269d}] [url = chrome://browser/content/browser.xhtml]
[task 2019-11-12T21:24:11.247Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 31744000 == 38 [pid = 4560] [id = {4718de43-a332-4bc7-a1de-51f35cf84666}] [url = chrome://browser/content/browser.xhtml]
[task 2019-11-12T21:24:11.248Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 31AA1400 == 37 [pid = 4560] [id = {865d075e-9f39-493a-8879-6f7f8ea6f525}] [url = about:blank]
[task 2019-11-12T21:24:11.249Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 31AA5400 == 36 [pid = 4560] [id = {62ba52fe-41ff-437d-af86-18ca16a5e710}] [url = about:blank]
[task 2019-11-12T21:24:11.249Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 32F5E800 == 35 [pid = 4560] [id = {b8be91d9-7a41-4b68-a4e0-bb8903d9afc4}] [url = chrome://browser/content/browser.xhtml]
[task 2019-11-12T21:24:11.249Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 315F3C00 == 34 [pid = 4560] [id = {f4fcdea1-7a44-4634-bce1-d975cecb263e}] [url = about:blank]
[task 2019-11-12T21:24:11.249Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 33203400 == 33 [pid = 4560] [id = {76cbf1dd-745f-41b9-8a57-a160050b4cef}] [url = about:blank]
[task 2019-11-12T21:24:11.249Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 332C3000 == 32 [pid = 4560] [id = {ab59e613-9108-49b2-8526-edef739ee322}] [url = about:blank]
[task 2019-11-12T21:24:11.251Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 20D6CC00 == 31 [pid = 4560] [id = {25964734-3110-4290-8e3d-4d1ff466d4bd}] [url = chrome://browser/content/browser.xhtml]
[task 2019-11-12T21:24:11.251Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 1B3F2800 == 30 [pid = 4560] [id = {2c134249-ea17-47bb-b1bc-d610bc982561}] [url = chrome://browser/content/browser.xhtml]
[task 2019-11-12T21:24:11.251Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 2600B800 == 29 [pid = 4560] [id = {c55492f6-3e33-4841-ad86-2dc41d5212ef}] [url = chrome://browser/content/browser.xhtml]
[task 2019-11-12T21:24:11.252Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 322B2400 == 28 [pid = 4560] [id = {035432e2-eea8-46a4-95ed-50289a55a57f}] [url = about:blank]
[task 2019-11-12T21:24:11.252Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 1B2A8C00 == 27 [pid = 4560] [id = {b045f136-8737-431c-bff4-61652a670983}] [url = chrome://browser/content/browser.xhtml]
[task 2019-11-12T21:24:11.252Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 32C70800 == 26 [pid = 4560] [id = {b0b08ce3-260c-429f-a154-b350c58b0790}] [url = about:blank]
[task 2019-11-12T21:24:11.252Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 1F970800 == 25 [pid = 4560] [id = {c68878de-7650-40b9-8e5b-5a4cebbf8875}] [url = chrome://browser/content/browser.xhtml]
[task 2019-11-12T21:24:11.253Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 17E38400 == 24 [pid = 4560] [id = {6ff18033-0704-47b8-9cb3-797ddf1749d0}] [url = chrome://browser/content/browser.xhtml]
[task 2019-11-12T21:24:11.268Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 2BAC1000 == 23 [pid = 4560] [id = {9e7819ae-8b5b-4c73-8156-d15e5d9c7c25}] [url = about:blank]
[task 2019-11-12T21:24:11.268Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 39335800 == 22 [pid = 4560] [id = {6db5086f-7506-42fd-9e5e-97c523741e68}] [url = about:blank]
[task 2019-11-12T21:24:11.268Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 319A0C00 == 21 [pid = 4560] [id = {990ccea1-f927-47d3-b7c5-79489295d2ba}] [url = about:blank]
[task 2019-11-12T21:24:11.311Z] 21:24:11 INFO - GECKO(3860) | --DOMWINDOW == 6 (0CA96000) [pid = 5920] [serial = 45] [outer = 00000000] [url = https://example.com/browser/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_geoprompt_page.html]
[task 2019-11-12T21:24:11.311Z] 21:24:11 INFO - GECKO(3860) | --DOMWINDOW == 5 (00D6D800) [pid = 5920] [serial = 47] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:11.312Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 00D65000 == 1 [pid = 5920] [id = {2cc76613-4342-4e8e-ba4b-c130275d5ad1}] [url = http://mochi.test:8888/browser/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_localStorage_page2.html]
[task 2019-11-12T21:24:11.339Z] 21:24:11 INFO - GECKO(3860) | ++DOCSHELL 089D7800 == 2 [pid = 5892] [id = {de911755-c812-44a3-81fc-86fded8e5dd1}]
[task 2019-11-12T21:24:11.339Z] 21:24:11 INFO - GECKO(3860) | ++DOMWINDOW == 5 (08911B80) [pid = 5892] [serial = 18] [outer = 00000000]
[task 2019-11-12T21:24:11.339Z] 21:24:11 INFO - GECKO(3860) | ++DOMWINDOW == 6 (089D8C00) [pid = 5892] [serial = 19] [outer = 08911B80]
[task 2019-11-12T21:24:11.346Z] 21:24:11 INFO - GECKO(3860) | --DOMWINDOW == 4 (08773940) [pid = 5920] [serial = 46] [outer = 00000000] [url = http://mochi.test:8888/browser/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_localStorage_page2.html]
[task 2019-11-12T21:24:11.381Z] 21:24:11 INFO - GECKO(3860) | ++DOMWINDOW == 7 (0BF8C400) [pid = 5892] [serial = 20] [outer = 08911B80]
[task 2019-11-12T21:24:11.384Z] 21:24:11 INFO - GECKO(3860) | ++DOMWINDOW == 5 (08741000) [pid = 5920] [serial = 52] [outer = 08773A60]
[task 2019-11-12T21:24:11.599Z] 21:24:11 INFO - GECKO(3860) | --DOMWINDOW == 6 (0C354C00) [pid = 5892] [serial = 14] [outer = 00000000] [url = about:newtab]
[task 2019-11-12T21:24:11.599Z] 21:24:11 INFO - GECKO(3860) | --DOMWINDOW == 5 (00D6D000) [pid = 5892] [serial = 16] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:11.638Z] 21:24:11 INFO - GECKO(3860) | --DOMWINDOW == 0 (08BDEC00) [pid = 5388] [serial = 15] [outer = 00000000] [url = https://example.com/browser/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_geoprompt_page.html]
[task 2019-11-12T21:24:11.638Z] 21:24:11 INFO - GECKO(3860) | --DOCSHELL 00D65C00 == 1 [pid = 5892] [id = {39b71acf-f8bc-401d-94ee-b34cc2aa89d4}] [url = about:privatebrowsing]
[task 2019-11-12T21:24:11.638Z] 21:24:11 INFO - GECKO(3860) | --DOMWINDOW == 4 (089FE3A0) [pid = 5892] [serial = 15] [outer = 00000000] [url = about:privatebrowsing]
[task 2019-11-12T21:24:12.318Z] 21:24:12 INFO - TEST-INFO | started process screenshot
[task 2019-11-12T21:24:12.386Z] 21:24:12 INFO - TEST-INFO | screenshot: exit 0
[task 2019-11-12T21:24:12.386Z] 21:24:12 INFO - Buffered messages logged at 21:24:07
[task 2019-11-12T21:24:12.386Z] 21:24:12 INFO - Entering test bound test
[task 2019-11-12T21:24:12.387Z] 21:24:12 INFO - Buffered messages finished
[task 2019-11-12T21:24:12.387Z] 21:24:12 INFO - TEST-UNEXPECTED-FAIL | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_localStorage_before_after.js | localStorage should contain 1 item - Got , expected 1
[task 2019-11-12T21:24:12.387Z] 21:24:12 INFO - Stack trace:
[task 2019-11-12T21:24:12.387Z] 21:24:12 INFO - chrome://mochikit/content/browser-test.js:test_is:1314
[task 2019-11-12T21:24:12.387Z] 21:24:12 INFO - chrome://mochitests/content/browser/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_localStorage_before_after.js:test:27
[task 2019-11-12T21:24:12.387Z] 21:24:12 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1069
[task 2019-11-12T21:24:12.387Z] 21:24:12 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1104
[task 2019-11-12T21:24:12.387Z] 21:24:12 INFO - chrome://mochikit/content/browser-test.js:nextTest/<:932
[task 2019-11-12T21:24:12.387Z] 21:24:12 INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:805
[task 2019-11-12T21:24:12.387Z] 21:24:12 INFO - GECKO(3860) | ++DOCSHELL 0F307400 == 22 [pid = 4560] [id = {fd2e19d0-7c1d-40f5-aa92-089c3d614be0}]
[task 2019-11-12T21:24:12.387Z] 21:24:12 INFO - GECKO(3860) | ++DOMWINDOW == 163 (316614C0) [pid = 4560] [serial = 243] [outer = 00000000]
[task 2019-11-12T21:24:12.387Z] 21:24:12 INFO - GECKO(3860) | ++DOMWINDOW == 164 (10462C00) [pid = 4560] [serial = 244] [outer = 316614C0]
[task 2019-11-12T21:24:12.387Z] 21:24:12 INFO - Console message: [JavaScript Error: "The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol." {file: "http://mochi.test:8888/browser/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_localStorage_before_after_page.html" line: 0}]
[task 2019-11-12T21:24:12.506Z] 21:24:12 INFO - GECKO(3860) | ++DOCSHELL 1E8AAC00 == 23 [pid = 4560] [id = {aa83d04f-45e6-4a9d-800f-23ea351e05cc}]
[task 2019-11-12T21:24:12.506Z] 21:24:12 INFO - GECKO(3860) | ++DOMWINDOW == 165 (2589AEE0) [pid = 4560] [serial = 245] [outer = 00000000]
[task 2019-11-12T21:24:12.609Z] 21:24:12 INFO - GECKO(3860) | ++DOCSHELL 00E66000 == 1 [pid = 5388] [id = {d5fc385f-5da0-40fb-9250-426879e26990}]
[task 2019-11-12T21:24:12.609Z] 21:24:12 INFO - GECKO(3860) | ++DOMWINDOW == 1 (08B0ECA0) [pid = 5388] [serial = 16] [outer = 00000000]
[task 2019-11-12T21:24:12.609Z] 21:24:12 INFO - GECKO(3860) | ++DOMWINDOW == 2 (00E6D400) [pid = 5388] [serial = 17] [outer = 08B0ECA0]
[task 2019-11-12T21:24:12.664Z] 21:24:12 INFO - GECKO(3860) | ++DOMWINDOW == 166 (2580F000) [pid = 4560] [serial = 246] [outer = 2589AEE0]
[task 2019-11-12T21:24:12.751Z] 21:24:12 INFO - GECKO(3860) | --DOMWINDOW == 0 (08ED8C00) [pid = 2644] [serial = 6] [outer = 00000000] [url = about:privatebrowsing]
[task 2019-11-12T21:24:12.790Z] 21:24:12 INFO - GECKO(3860) | ++DOMWINDOW == 3 (08956000) [pid = 5388] [serial = 18] [outer = 08B0ECA0]
[task 2019-11-12T21:24:12.845Z] 21:24:12 INFO - GECKO(3860) | [Parent 4560, Main Thread] WARNING: Ignoring duplicate observer.: file z:/build/build/src/modules/libpref/Preferences.cpp, line 2696
[task 2019-11-12T21:24:12.880Z] 21:24:12 INFO - GECKO(3860) | ++DOCSHELL 00E64400 == 1 [pid = 2644] [id = {529786ad-0bf5-4f55-a279-bee519363bc4}]
[task 2019-11-12T21:24:12.880Z] 21:24:12 INFO - GECKO(3860) | ++DOMWINDOW == 1 (08E1DCA0) [pid = 2644] [serial = 7] [outer = 00000000]
[task 2019-11-12T21:24:12.880Z] 21:24:12 INFO - GECKO(3860) | ++DOMWINDOW == 2 (00E6C800) [pid = 2644] [serial = 8] [outer = 08E1DCA0]
[task 2019-11-12T21:24:12.960Z] 21:24:12 INFO - GECKO(3860) | ++DOMWINDOW == 3 (08EDEC00) [pid = 2644] [serial = 9] [outer = 08E1DCA0]
[task 2019-11-12T21:24:13.020Z] 21:24:13 INFO - GECKO(3860) | ++DOCSHELL 00A64800 == 1 [pid = 4816] [id = {b463cfe8-4db9-4418-a2bb-3fdd23148375}]
[task 2019-11-12T21:24:13.020Z] 21:24:13 INFO - GECKO(3860) | ++DOMWINDOW == 1 (08A11CA0) [pid = 4816] [serial = 4] [outer = 00000000]
[task 2019-11-12T21:24:13.020Z] 21:24:13 INFO - GECKO(3860) | ++DOMWINDOW == 2 (00A6D400) [pid = 4816] [serial = 5] [outer = 08A11CA0]
[task 2019-11-12T21:24:13.059Z] 21:24:13 INFO - GECKO(3860) | ++DOMWINDOW == 3 (08ACE400) [pid = 4816] [serial = 6] [outer = 08A11CA0]
[task 2019-11-12T21:24:13.240Z] 21:24:13 INFO - Console message: [JavaScript Error: "The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol." {file: "http://mochi.test:8888/browser/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_localStorage_before_after_page2.html" line: 0}]
[task 2019-11-12T21:24:13.243Z] 21:24:13 INFO - TEST-PASS | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_localStorage_before_after.js | localStorage should contain 0 items -
[task 2019-11-12T21:24:13.250Z] 21:24:13 INFO - GECKO(3860) | --DOMWINDOW == 9 (0CC5F800) [pid = 4120] [serial = 94] [outer = 00000000] [url = about:privatebrowsing]
[task 2019-11-12T21:24:13.250Z] 21:24:13 INFO - GECKO(3860) | --DOMWINDOW == 8 (081D4000) [pid = 4120] [serial = 91] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:13.250Z] 21:24:13 INFO - GECKO(3860) | --DOMWINDOW == 7 (08ACBC00) [pid = 4120] [serial = 96] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:13.305Z] 21:24:13 INFO - GECKO(3860) | --DOMWINDOW == 6 (0D287040) [pid = 4120] [serial = 95] [outer = 00000000] [url = about:privatebrowsing]
[task 2019-11-12T21:24:13.305Z] 21:24:13 INFO - GECKO(3860) | --DOMWINDOW == 5 (0D231820) [pid = 4120] [serial = 98] [outer = 00000000] [url = about:blank]
[task 2019-11-12T21:24:13.305Z] 21:24:13 INFO - GECKO(3860) | --DOCSHELL 08AC5C00 == 1 [pid = 4120] [id = {db18a0b7-adf6-4cc0-aba7-fdb25f691798}] [url = about:privatebrowsing]
[task 2019-11-12T21:24:13.360Z] 21:24:13 INFO - Leaving test bound test
[task 2019-11-12T21:24:13.383Z] 21:24:13 INFO - GECKO(3860) | MEMORY STAT | vsize 1209MB | vsizeMaxContiguous 234MB | residentFast 635MB | heapAllocated 386MB
[task 2019-11-12T21:24:13.383Z] 21:24:13 INFO - TEST-OK | browser/components/privatebrowsing/test/browser/browser_privatebrowsing_localStorage_before_after.js | took 6205ms
[task 2019-11-12T21:24:13.390Z] 21:24:13 INFO - GECKO(3860) | ++DOCSHELL 00A6C800 == 2 [pid = 4120] [id = {83f5eea7-83f2-4033-b3af-27890dc28942}]
[task 2019-11-12T21:24:13.390Z] 21:24:13 INFO - GECKO(3860) | ++DOMWINDOW == 6 (081B1B80) [pid = 4120] [serial = 103] [outer = 00000000]
[task 2019-11-12T21:24:13.390Z] 21:24:13 INFO - GECKO(3860) | ++DOMWINDOW == 7 (081CDC00) [pid = 4120] [serial = 104] [outer = 081B1B80]
[task 2019-11-12T21:24:13.405Z] 21:24:13 INFO - checking window state

This seems to be a regression from Bug 1558420 and it's becoming a frequent failure

Flags: needinfo?(ehsan)
Regressed by: 1558420
Keywords: regression
Summary: Intermittent browser/components/privatebrowsing/test/browser/browser_privatebrowsing_localStorage_before_after.js | localStorage should contain 1 item - Got , expected 1 → Intermittent browser/components/privatebrowsing/test/browser/browser_privatebrowsing_localStorage_before_after.js | localStorage should contain X item - Got , expected X

(In reply to Noemi Erli[:noemi_erli] from comment #1)

This seems to be a regression from Bug 1558420 and it's becoming a frequent failure

Hard to say why... I never saw this on the many try pushes I did for that bug. :-( And I can't seem to be able to reproduce locally.

I guess I can try to redo the test using some more modern BrowserTestUtils helpers to see if it helps as a first pass for now.

Flags: needinfo?(ehsan)
Pushed by eakhgari@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/8a8024c8caf0
Try to rewrite browser_privatebrowsing_localStorage_before_after.js using more moden (and hopefully less prone to intermittent failures) primitives; r=nhnt11
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
Target Milestone: --- → Firefox 72
Assignee: nobody → ehsan
See Also: → 1596976
Regressions: 1596968
Has Regression Range: --- → yes
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