Bug: Intermittent TEST-UNEXPECTED-TIMEOUT | toolkit/components/search/tests/xpcshell/test_webextensions_normandy_upgrade.js | Test timed out
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-09-06 12:32:39+00:00
Resolved: 2020-10-06 17:06:27+00:00

**Filed by:** btara [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=314936545&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/B0oW6GS1TbuMdEGkr2vSMg/runs/0/artifacts/public/logs/live_backing.log

---

```
[task 2020-09-06T10:53:56.190Z] 10:53:56     INFO -  TEST-START | xpcshell.ini:toolkit/components/search/tests/xpcshell/test_webextensions_normandy_upgrade.js
[task 2020-09-06T10:58:56.199Z] 10:58:56  WARNING -  TEST-UNEXPECTED-TIMEOUT | xpcshell.ini:toolkit/components/search/tests/xpcshell/test_webextensions_normandy_upgrade.js | Test timed out
[task 2020-09-06T10:58:56.200Z] 10:58:56     INFO -  TEST-INFO took 300000ms
[task 2020-09-06T10:58:56.200Z] 10:58:56     INFO -  >>>>>>>
[task 2020-09-06T10:58:56.201Z] 10:58:56     INFO -  (xpcshell/head.js) | test MAIN run_test pending (1)
[task 2020-09-06T10:58:56.202Z] 10:58:56     INFO -  (xpcshell/head.js) | test run_next_test 0 pending (2)
[task 2020-09-06T10:58:56.204Z] 10:58:56     INFO -  (xpcshell/head.js) | test MAIN run_test finished (2)
[task 2020-09-06T10:58:56.214Z] 10:58:56     INFO -  running event loop
[task 2020-09-06T10:58:56.215Z] 10:58:56     INFO -  xpcshell.ini:toolkit/components/search/tests/xpcshell/test_webextensions_normandy_upgrade.js | Starting setup
[task 2020-09-06T10:58:56.216Z] 10:58:56     INFO -  (xpcshell/head.js) | test setup pending (2)
[task 2020-09-06T10:58:56.230Z] 10:58:56     INFO -  (xpcshell/head.js) | test run_next_test 0 finished (2)
[task 2020-09-06T10:58:56.231Z] 10:58:56     INFO -  PID 15116 | error: address range table at offset 0x5c50 has an invalid tuple (length = 0) at offset 0x5c70
[task 2020-09-06T10:58:56.231Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "init"
[task 2020-09-06T10:58:56.231Z] 10:58:56     INFO -  PID 15116 | console.info: Region.jsm: "_getRegion called"
[task 2020-09-06T10:58:56.231Z] 10:58:56     INFO -  PID 15116 | console.info: Region.jsm: "_getRegion url is: " ""
[task 2020-09-06T10:58:56.231Z] 10:58:56     INFO -  PID 15116 | console.error: SearchCache: "_readCacheFile: Error reading cache file:" (new Error("", "(unknown module)"))
[task 2020-09-06T10:58:56.232Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEngines: start"
[task 2020-09-06T10:58:56.232Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "fetchEngineConfiguration en-US:default:default::false:xpcshell:42"
[task 2020-09-06T10:58:56.232Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "fetchEngineConfiguration: plainengine@search.mozilla.org"
[task 2020-09-06T10:58:56.232Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEnginesFromConfig"
[task 2020-09-06T10:58:56.233Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "makeEngineFromConfig:" ({webExtension:{id:"plainengine@search.mozilla.org", locale:"default"}})
[task 2020-09-06T10:58:56.233Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "addEnginesFromExtension: plainengine@search.mozilla.org"
[task 2020-09-06T10:58:56.233Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "addEnginesFromExtension: Ignoring builtIn engine."
[task 2020-09-06T10:58:56.233Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngine: "_setIcon: Setting icon url for" "Plain" "to" "moz-extension://1d2ba5b0-6d4c-466e-8607-cede4e17169b/favicon.ico"
[task 2020-09-06T10:58:56.234Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_addEngineToStore: Adding engine:" "Plain"
[task 2020-09-06T10:58:56.234Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEngines: loading" 0 "engines reported by AddonManager startup"
[task 2020-09-06T10:58:56.234Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEngines: done"
[task 2020-09-06T10:58:56.234Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_init: engines loaded, writing cache"
[task 2020-09-06T10:58:56.234Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "Completed _init"
[task 2020-09-06T10:58:56.235Z] 10:58:56     INFO -  (xpcshell/head.js) | test run_next_test 1 pending (2)
[task 2020-09-06T10:58:56.235Z] 10:58:56     INFO -  (xpcshell/head.js) | test setup finished (2)
[task 2020-09-06T10:58:56.235Z] 10:58:56     INFO -  xpcshell.ini:toolkit/components/search/tests/xpcshell/test_webextensions_normandy_upgrade.js | Starting test_config_before_normandy
[task 2020-09-06T10:58:56.235Z] 10:58:56     INFO -  (xpcshell/head.js) | test test_config_before_normandy pending (2)
[task 2020-09-06T10:58:56.236Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "Search configuration updated remotely"
[task 2020-09-06T10:58:56.236Z] 10:58:56     INFO -  (xpcshell/head.js) | test run_next_test 1 finished (2)
[task 2020-09-06T10:58:56.236Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "Reloading engines after idle due to configuration change"
[task 2020-09-06T10:58:56.238Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "Running maybeReloadEngines"
[task 2020-09-06T10:58:56.239Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "fetchEngineConfiguration en-US:default:default::false:xpcshell:42"
[task 2020-09-06T10:58:56.239Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "fetchEngineConfiguration: plainengine@search.mozilla.org"
[task 2020-09-06T10:58:56.239Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngine: "_setIcon: Setting icon url for" "Plain" "to" "moz-extension://1d2ba5b0-6d4c-466e-8607-cede4e17169b/favicon.ico"
[task 2020-09-06T10:58:56.240Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchUtils: "NOTIFY: Engine:" "Plain" "Verb:" "engine-changed"
[task 2020-09-06T10:58:56.241Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "maybeReloadEngines complete"
[task 2020-09-06T10:58:56.242Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "addEnginesFromExtension: plainengine@search.mozilla.org"
[task 2020-09-06T10:58:56.243Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "addEnginesFromExtension: Ignoring builtIn engine."
[task 2020-09-06T10:58:56.244Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "init"
[task 2020-09-06T10:58:56.245Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchCache: "finalizing batch task"
[task 2020-09-06T10:58:56.246Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchCache: "batchTask: Invalidating engine cache"
[task 2020-09-06T10:58:56.247Z] 10:58:56     INFO -  PID 15116 | console.error: SearchCache: "_buildCache: Could not write to cache file:" (new Error("cannot write without any engine.", "resource://gre/modules/SearchCache.jsm", 192))
[task 2020-09-06T10:58:56.248Z] 10:58:56     INFO -  PID 15116 | console.error: SearchCache: "_readCacheFile: Error reading cache file:" (new Error("", "(unknown module)"))
[task 2020-09-06T10:58:56.248Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEngines: start"
[task 2020-09-06T10:58:56.249Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "fetchEngineConfiguration en-US:default:default::false:xpcshell:42"
[task 2020-09-06T10:58:56.250Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "fetchEngineConfiguration: plainengine@search.mozilla.org"
[task 2020-09-06T10:58:56.251Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEnginesFromConfig"
[task 2020-09-06T10:58:56.252Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "makeEngineFromConfig:" ({webExtension:{id:"plainengine@search.mozilla.org", locale:"default"}})
[task 2020-09-06T10:58:56.253Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngine: "_setIcon: Setting icon url for" "Plain" "to" "moz-extension://1d2ba5b0-6d4c-466e-8607-cede4e17169b/favicon.ico"
[task 2020-09-06T10:58:56.255Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_addEngineToStore: Adding engine:" "Plain"
[task 2020-09-06T10:58:56.255Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEngines: loading" 0 "engines reported by AddonManager startup"
[task 2020-09-06T10:58:56.257Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEngines: done"
[task 2020-09-06T10:58:56.258Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_init: engines loaded, writing cache"
[task 2020-09-06T10:58:56.259Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "Completed _init"
[task 2020-09-06T10:58:56.260Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "init"
[task 2020-09-06T10:58:56.261Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_buildSortedEngineList: using default orders"
[task 2020-09-06T10:58:56.262Z] 10:58:56     INFO -  TEST-PASS | xpcshell.ini:toolkit/components/search/tests/xpcshell/test_webextensions_normandy_upgrade.js | test_config_before_normandy - [test_config_before_normandy : 52] ["Plain"] deepEqual ["Plain"]
[task 2020-09-06T10:58:56.263Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "Search configuration updated remotely"
[task 2020-09-06T10:58:56.264Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "Search configuration updated remotely"
[task 2020-09-06T10:58:56.265Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "Reloading engines after idle due to configuration change"
[task 2020-09-06T10:58:56.267Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "Running maybeReloadEngines"
[task 2020-09-06T10:58:56.268Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "fetchEngineConfiguration en-US:default:default::false:xpcshell:42"
[task 2020-09-06T10:58:56.269Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "fetchEngineConfiguration: plainengine@search.mozilla.org,example@search.mozilla.org"
[task 2020-09-06T10:58:56.270Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngine: "_setIcon: Setting icon url for" "Plain" "to" "moz-extension://1d2ba5b0-6d4c-466e-8607-cede4e17169b/favicon.ico"
[task 2020-09-06T10:58:56.271Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchUtils: "NOTIFY: Engine:" "Plain" "Verb:" "engine-changed"
[task 2020-09-06T10:58:56.272Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "makeEngineFromConfig:" ({webExtension:{id:"example@search.mozilla.org", locale:"default"}})
[task 2020-09-06T10:58:56.278Z] 10:58:56     INFO -  PID 15116 | console.warn: SearchService: "Could not load engine example@search.mozilla.org: Error: File resource://search-extensions/example/ does not contain a valid manifest"
[task 2020-09-06T10:58:56.278Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "maybeReloadEngines complete"
[task 2020-09-06T10:58:56.279Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "init"
[task 2020-09-06T10:58:56.279Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_buildSortedEngineList: using default orders"
[task 2020-09-06T10:58:56.279Z] 10:58:56     INFO -  TEST-PASS | xpcshell.ini:toolkit/components/search/tests/xpcshell/test_webextensions_normandy_upgrade.js | test_config_before_normandy - [test_config_before_normandy : 55] Updated engine hasnt been installed yet - ["Plain"] deepEqual ["Plain"]
[task 2020-09-06T10:58:56.279Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_handleIgnoreListUpdated"
[task 2020-09-06T10:58:56.279Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_handleIgnoreListUpdated"
[task 2020-09-06T10:58:56.279Z] 10:58:56     INFO -  "Extension attached"
[task 2020-09-06T10:58:56.280Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "addEnginesFromExtension: example@search.mozilla.org"
[task 2020-09-06T10:58:56.280Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "installExtensionEngine:" "example@search.mozilla.org"
[task 2020-09-06T10:58:56.280Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "addEnginesFromExtension: installing:" "example@search.mozilla.org" ":" "default"
[task 2020-09-06T10:58:56.280Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_createAndAddEngine: Adding" "Example"
[task 2020-09-06T10:58:56.280Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_addEngineToStore: Adding engine:" "Example"
[task 2020-09-06T10:58:56.280Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_saveSortedEngineList"
[task 2020-09-06T10:58:56.280Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchUtils: "NOTIFY: Engine:" "Example" "Verb:" "engine-added"
[task 2020-09-06T10:58:56.281Z] 10:58:56     INFO -  PID 15116 | error: address range table at offset 0x5c50 has an invalid tuple (length = 0) at offset 0x5c70
[task 2020-09-06T10:58:56.281Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchCache: "batchTask: Invalidating engine cache"
[task 2020-09-06T10:58:56.281Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchCache: "_buildCache: Writing to cache file."
[task 2020-09-06T10:58:56.281Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchCache: "_buildCache: cache file written to disk."
[task 2020-09-06T10:58:56.281Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.281Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.282Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.282Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.282Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.282Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.282Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.282Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.282Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.283Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.283Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.283Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.283Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.283Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.283Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.283Z] 10:58:56     INFO -  PID 15116 | ==15152==WARNING: Symbolizer buffer too small
[task 2020-09-06T10:58:56.284Z] 10:58:56     INFO -  PID 15116 | error: address range table at offset 0x5c50 has an invalid tuple (length = 0) at offset 0x5c70
[task 2020-09-06T10:58:56.284Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "init"
[task 2020-09-06T10:58:56.284Z] 10:58:56     INFO -  TEST-PASS | xpcshell.ini:toolkit/components/search/tests/xpcshell/test_webextensions_normandy_upgrade.js | test_config_before_normandy - [test_config_before_normandy : 62] Both engines are now enabled - ["Plain","Example"] deepEqual ["Plain","Example"]
[task 2020-09-06T10:58:56.284Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "init"
[task 2020-09-06T10:58:56.284Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "getEngines: getting all engines for" "example@search.mozilla.org"
[task 2020-09-06T10:58:56.284Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "removeWebExtensionEngine:" "example@search.mozilla.org"
[task 2020-09-06T10:58:56.284Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "init"
[task 2020-09-06T10:58:56.285Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "getEngines: getting all engines for" "example@search.mozilla.org"
[task 2020-09-06T10:58:56.285Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "init"
[task 2020-09-06T10:58:56.285Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchUtils: "NOTIFY: Engine:" "Example" "Verb:" "engine-changed"
[task 2020-09-06T10:58:56.285Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchUtils: "NOTIFY: Engine:" "Example" "Verb:" "engine-changed"
[task 2020-09-06T10:58:56.285Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchUtils: "NOTIFY: Engine:" "Example" "Verb:" "engine-removed"
[task 2020-09-06T10:58:56.285Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchCache: "batchTask: Invalidating engine cache"
[task 2020-09-06T10:58:56.286Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchCache: "_buildCache: Writing to cache file."
[task 2020-09-06T10:58:56.286Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchCache: "_buildCache: cache file written to disk."
[task 2020-09-06T10:58:56.286Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "init"
[task 2020-09-06T10:58:56.286Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "getEngines: getting all engines for" "example@search.mozilla.org"
[task 2020-09-06T10:58:56.286Z] 10:58:56     INFO -  (xpcshell/head.js) | test run_next_test 2 pending (2)
[task 2020-09-06T10:58:56.286Z] 10:58:56     INFO -  (xpcshell/head.js) | test test_config_before_normandy finished (2)
[task 2020-09-06T10:58:56.287Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "removeWebExtensionEngine:" "example@search.mozilla.org"
[task 2020-09-06T10:58:56.287Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "init"
[task 2020-09-06T10:58:56.287Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "getEngines: getting all engines for" "example@search.mozilla.org"
[task 2020-09-06T10:58:56.287Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "init"
[task 2020-09-06T10:58:56.287Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchUtils: "NOTIFY: Engine:" "Example" "Verb:" "engine-changed"
[task 2020-09-06T10:58:56.287Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchUtils: "NOTIFY: Engine:" "Example" "Verb:" "engine-removed"
[task 2020-09-06T10:58:56.287Z] 10:58:56     INFO -  xpcshell.ini:toolkit/components/search/tests/xpcshell/test_webextensions_normandy_upgrade.js | Starting test_normandy_before_config
[task 2020-09-06T10:58:56.288Z] 10:58:56     INFO -  (xpcshell/head.js) | test test_normandy_before_config pending (2)
[task 2020-09-06T10:58:56.288Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "Search configuration updated remotely"
[task 2020-09-06T10:58:56.288Z] 10:58:56     INFO -  (xpcshell/head.js) | test run_next_test 2 finished (2)
[task 2020-09-06T10:58:56.288Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "Search configuration updated remotely"
[task 2020-09-06T10:58:56.288Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "Reloading engines after idle due to configuration change"
[task 2020-09-06T10:58:56.288Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "Running maybeReloadEngines"
[task 2020-09-06T10:58:56.288Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "fetchEngineConfiguration en-US:default:default::false:xpcshell:42"
[task 2020-09-06T10:58:56.289Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "fetchEngineConfiguration: plainengine@search.mozilla.org"
[task 2020-09-06T10:58:56.289Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngine: "_setIcon: Setting icon url for" "Plain" "to" "moz-extension://1d2ba5b0-6d4c-466e-8607-cede4e17169b/favicon.ico"
[task 2020-09-06T10:58:56.289Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchUtils: "NOTIFY: Engine:" "Plain" "Verb:" "engine-changed"
[task 2020-09-06T10:58:56.289Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchUtils: "NOTIFY: Engine:" "Example" "Verb:" "engine-removed"
[task 2020-09-06T10:58:56.289Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "maybeReloadEngines complete"
[task 2020-09-06T10:58:56.289Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "addEnginesFromExtension: plainengine@search.mozilla.org"
[task 2020-09-06T10:58:56.290Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "addEnginesFromExtension: Ignoring builtIn engine."
[task 2020-09-06T10:58:56.290Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "init"
[task 2020-09-06T10:58:56.290Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchCache: "finalizing batch task"
[task 2020-09-06T10:58:56.290Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchCache: "batchTask: Invalidating engine cache"
[task 2020-09-06T10:58:56.290Z] 10:58:56     INFO -  PID 15116 | console.error: SearchCache: "_buildCache: Could not write to cache file:" (new Error("cannot write without any engine.", "resource://gre/modules/SearchCache.jsm", 192))
[task 2020-09-06T10:58:56.290Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEngines: start"
[task 2020-09-06T10:58:56.290Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "fetchEngineConfiguration en-US:default:default::false:xpcshell:42"
[task 2020-09-06T10:58:56.291Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngineSelector: "fetchEngineConfiguration: plainengine@search.mozilla.org"
[task 2020-09-06T10:58:56.291Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEnginesFromConfig"
[task 2020-09-06T10:58:56.291Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "makeEngineFromConfig:" ({webExtension:{id:"plainengine@search.mozilla.org", locale:"default"}})
[task 2020-09-06T10:58:56.291Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchEngine: "_setIcon: Setting icon url for" "Plain" "to" "moz-extension://1d2ba5b0-6d4c-466e-8607-cede4e17169b/favicon.ico"
[task 2020-09-06T10:58:56.291Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_addEngineToStore: Adding engine:" "Plain"
[task 2020-09-06T10:58:56.291Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEngines: loading" 0 "engines reported by AddonManager startup"
[task 2020-09-06T10:58:56.292Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEnginesFromCache: Loading" 2 "engines from cache"
[task 2020-09-06T10:58:56.292Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEnginesFromCache: skipped" 2 "built-in engines."
[task 2020-09-06T10:58:56.292Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEnginesMetadataFromCache, transfering metadata for" "Plain"
[task 2020-09-06T10:58:56.292Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_loadEngines: done"
[task 2020-09-06T10:58:56.292Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_init: engines loaded, writing cache"
[task 2020-09-06T10:58:56.292Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "Completed _init"
[task 2020-09-06T10:58:56.292Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "init"
[task 2020-09-06T10:58:56.293Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_buildSortedEngineList: using db for order"
[task 2020-09-06T10:58:56.293Z] 10:58:56     INFO -  TEST-PASS | xpcshell.ini:toolkit/components/search/tests/xpcshell/test_webextensions_normandy_upgrade.js | test_normandy_before_config - [test_normandy_before_config : 77] ["Plain"] deepEqual ["Plain"]
[task 2020-09-06T10:58:56.293Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "_handleIgnoreListUpdated"
[task 2020-09-06T10:58:56.293Z] 10:58:56     INFO -  "CONSOLE_MESSAGE: (error) [JavaScript Error: "NetworkError when attempting to fetch resource." {file: "/builds/worker/workspace/build/tests/xpcshell/head.js" line: 248}]
[task 2020-09-06T10:58:56.293Z] 10:58:56     INFO -  _do_main@/builds/worker/workspace/build/tests/xpcshell/head.js:248:6
[task 2020-09-06T10:58:56.293Z] 10:58:56     INFO -  _execute_test@/builds/worker/workspace/build/tests/xpcshell/head.js:577:5
[task 2020-09-06T10:58:56.293Z] 10:58:56     INFO -  @-e:1:1
[task 2020-09-06T10:58:56.294Z] 10:58:56     INFO -  "
[task 2020-09-06T10:58:56.294Z] 10:58:56     INFO -  "Extension attached"
[task 2020-09-06T10:58:56.294Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "addEnginesFromExtension: example@search.mozilla.org"
[task 2020-09-06T10:58:56.294Z] 10:58:56     INFO -  PID 15116 | console.debug: SearchService: "addEnginesFromExtension: Ignoring builtIn engine."
[task 2020-09-06T10:58:56.294Z] 10:58:56     INFO -  <<<<<<<
[task 2020-09-06T10:58:56.294Z] 10:58:56     INFO -  xpcshell return code: None
[task 2020-09-06T10:58:56.295Z] 10:58:56     INFO -  xpcshell.ini:toolkit/components/search/tests/xpcshell/test_webextensions_normandy_upgrade.js | Process still running after test!
[task 2020-09-06T11:15:36.320Z] 11:15:36     INFO - Automation Error: mozprocess timed out after 1000 seconds running ['/builds/worker/workspace/build/venv/bin/python', '-u', '/builds/worker/workspace/build/tests/xpcshell/runxpcshelltests.py', u'browser/components/attribution/test/xpcshell/xpcshell.ini', u'browser/components/installerprefs/test/unit/xpcshell.ini', u'browser/components/payments/test/unit/xpcshell.ini', u'browser/components/places/tests/unit/xpcshell.ini', u'browser/components/shell/test/unit/xpcshell.ini', u'devtools/client/framework/test/xpcshell/xpcshell.ini', u'devtools/client/inspector/changes/test/xpcshell/xpcshell.ini', u'devtools/client/performance-new/test/xpcshell/xpcshell.ini', u'devtools/shared/security/tests/xpcshell/xpcshell.ini', u'docshell/test/unit_ipc/xpcshell.ini', u'dom/abort/tests/unit/xpcshell.ini', u'dom/console/tests/xpcshell/xpcshell.ini', u'dom/encoding/test/unit/xpcshell.ini', u'dom/file/tests/xpcshell.ini', u'dom/ipc/tests/xpcshell.ini', u'dom/quota/test/xpcshell/xpcshell.ini', u'modules/libjar/test/unit/xpcshell.ini', u'modules/libpref/test/unit_ipc/xpcshell.ini', u'netwerk/test/httpserver/test/xpcshell.ini', u'security/manager/ssl/tests/unit/xpcshell.ini', u'services/crypto/tests/unit/xpcshell.ini', u'testing/xpcshell/example/unit/xpcshell.ini', u'toolkit/components/aboutmemory/tests/xpcshell/xpcshell.ini', u'toolkit/components/captivedetect/test/unit/xpcshell.ini', u'toolkit/components/corroborator/test/xpcshell/xpcshell.ini', u'toolkit/components/filewatcher/tests/xpcshell/xpcshell.ini', u'toolkit/components/passwordmgr/test/unit/xpcshell.ini', u'toolkit/components/places/tests/favicons/xpcshell.ini', u'toolkit/components/places/tests/history/xpcshell.ini', u'toolkit/components/places/tests/unifiedcomplete/xpcshell.ini', u'toolkit/components/reputationservice/test/unit/xpcshell.ini', u'toolkit/components/search/tests/xpcshell/searchconfigs/xpcshell.ini', u'toolkit/components/search/tests/xpcshell/xpcshell.ini', u'toolkit/components/telemetry/tests/unit/xpcshell.ini', u'toolkit/components/terminator/tests/xpcshell/xpcshell.ini', u'toolkit/components/timermanager/tests/unit/xpcshell.ini', u'toolkit/components/urlformatter/tests/unit/xpcshell.ini', u'toolkit/mozapps/update/tests/unit_aus_update/xpcshell.ini', u'tools/profiler/tests/xpcshell/xpcshell.ini', u'uriloader/exthandler/tests/unit/xpcshell.ini', u'widget/tests/unit/xpcshell.ini', '--setpref=media.peerconnection.mtransport_process=false', '--setpref=network.process.enabled=false', '--self-test', u'--symbols-path=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ejidcA0kRbidyCzOuQM5vQ/artifacts/public/build/target.crashreporter-symbols.zip', '--test-plugin-path=/builds/worker/workspace/build/application/firefox/plugins', '--log-raw=/builds/worker/workspace/build/blobber_upload_dir/xpcshell_raw.log', '--log-errorsummary=/builds/worker/workspace/build/blobber_upload_dir/xpcshell_errorsummary.log', '--utility-path=tests/bin', '--xpcshell=/builds/worker/workspace/build/application/firefox/xpcshell', '--http3server=/builds/worker/workspace/build/application/firefox/http3server', '--manifest=tests/xpcshell/tests/xpcshell.ini']
[task 2020-09-06T11:15:36.330Z] 11:15:36    ERROR - timed out after 1000 seconds of no output
[task 2020-09-06T11:15:36.331Z] 11:15:36    ERROR - Return code: -15
[task 2020-09-06T11:15:36.331Z] 11:15:36    ERROR - No tests run or test summary not found
[task 2020-09-06T11:15:36.332Z] 11:15:36     INFO - TinderboxPrint: xpcshell-xpcshell<br/><em class="testfail">T-FAIL</em>
```