(In reply to Sebastian Hengst [:aryx] (needinfo on intermittent or backout) from comment #11) > It's 100% reproducible: Go to [this Wr4 backfilled task](https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&selectedTaskRun=EP31gUBFSzq7HBf5xebdNw.0&resultStatus=testfailed%2Cbusted%2Cexception%2Csuccess%2Cretry%2Cusercancel%2Crunnable&tochange=bc0c64106daa652aa2297e9965f23978c1e0f5cf&fromchange=2cef3eb1c0a367cb3ebe462283e5a374fa6faaf6&searchStr=wr4) and try to backfill it (I tried with "..." menu > Custom Actions > Backfill > depth: 2). I tried doing that (accidentally just hitting the backfill button first, oops). However, I realized I could try to manually ingest the task that that you listed in comment #4 and it hit a schema exception for the job symbol: ```JSON Schema validation error during Taskcluster message ingestion: 'mda2-dafa26b89ed-bk-1754415059f-bk' is too long Failed validating 'maxLength' in schema['properties']['symbol']: {'description': 'This is the symbol that will appear in a Treeherder ' 'resultset for a\n' 'given push. This symbol could be something such as ' '"B" or a number representing\n' 'the current chunk.\n', 'maxLength': 25, 'minLength': 0, 'title': 'symbol', 'type': 'string'} ``` This is what one of the messages looks like: ``` { "buildSystem":"taskcluster", "owner":"bpostelnicu@mozilla.com", "taskId":"758d4f91-9ef7-45bf-9ef2-7114a0664e21/0", "retryId":0, "isRetried":False, "display":{ "jobSymbol":"mda2-dafa26b89ed-bk-1754415059f-bk", "groupSymbol":"M-bk", "jobName":"test-linux1804-64-tsan/opt-mochitest-media-e10s-2", "groupName":"Mochitests" }, "state":"completed", "result":"exception", "tier":1, "timeScheduled":"2020-10-23T11:57:30.998Z", "jobKind":"test", "reason":"scheduled", "jobInfo":{ "links":[ { "label":"artifact uploaded", "linkText":"live.log", "url":"https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/dY1PkZ73Rb-e8nEUoGZOIQ/runs/0/artifacts/public/logs/live.log" } ], "summary":"Mochitest media run ([Treeherder job](https://treeherder.mozilla.org/#/jobs?repo=autoland&revision=9283658152d84f604d80ddf693746f3d2e66e3f7&selectedTaskRun=dY1PkZ73Rb-e8nEUoGZOIQ))" }, "version":1, "origin":{ "kind":"hg.mozilla.org", "project":"autoland", "revision":"9283658152d84f604d80ddf693746f3d2e66e3f7", "pushLogID":0 }, "labels":[ "opt" ], "buildMachine":{ "name":"i-0a996d6ba8fed23f1", "platform":"linux1804-64-tsan", "os":"-", "architecture":"-" }, "timeStarted":"2020-10-23T11:57:37.807Z", "timeCompleted":"2020-10-23T12:17:39.200Z", "logs":[ ] } ```
Bug 1668693 Comment 13 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
(In reply to Sebastian Hengst [:aryx] (needinfo on intermittent or backout) from comment #11) > It's 100% reproducible: Go to [this Wr4 backfilled task](https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&selectedTaskRun=EP31gUBFSzq7HBf5xebdNw.0&resultStatus=testfailed%2Cbusted%2Cexception%2Csuccess%2Cretry%2Cusercancel%2Crunnable&tochange=bc0c64106daa652aa2297e9965f23978c1e0f5cf&fromchange=2cef3eb1c0a367cb3ebe462283e5a374fa6faaf6&searchStr=wr4) and try to backfill it (I tried with "..." menu > Custom Actions > Backfill > depth: 2). I tried doing that (accidentally just hitting the backfill button first, oops). However, I realized I could try to manually ingest the task that that you listed in comment #4 and it hit a schema exception for the job symbol: ``` JSON Schema validation error during Taskcluster message ingestion: 'mda2-dafa26b89ed-bk-1754415059f-bk' is too long Failed validating 'maxLength' in schema['properties']['symbol']: {'description': 'This is the symbol that will appear in a Treeherder ' 'resultset for a\n' 'given push. This symbol could be something such as ' '"B" or a number representing\n' 'the current chunk.\n', 'maxLength': 25, 'minLength': 0, 'title': 'symbol', 'type': 'string'} ``` This is what one of the messages looks like: ``` { "buildSystem":"taskcluster", "owner":"bpostelnicu@mozilla.com", "taskId":"758d4f91-9ef7-45bf-9ef2-7114a0664e21/0", "retryId":0, "isRetried":False, "display":{ "jobSymbol":"mda2-dafa26b89ed-bk-1754415059f-bk", "groupSymbol":"M-bk", "jobName":"test-linux1804-64-tsan/opt-mochitest-media-e10s-2", "groupName":"Mochitests" }, "state":"completed", "result":"exception", "tier":1, "timeScheduled":"2020-10-23T11:57:30.998Z", "jobKind":"test", "reason":"scheduled", "jobInfo":{ "links":[ { "label":"artifact uploaded", "linkText":"live.log", "url":"https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/dY1PkZ73Rb-e8nEUoGZOIQ/runs/0/artifacts/public/logs/live.log" } ], "summary":"Mochitest media run ([Treeherder job](https://treeherder.mozilla.org/#/jobs?repo=autoland&revision=9283658152d84f604d80ddf693746f3d2e66e3f7&selectedTaskRun=dY1PkZ73Rb-e8nEUoGZOIQ))" }, "version":1, "origin":{ "kind":"hg.mozilla.org", "project":"autoland", "revision":"9283658152d84f604d80ddf693746f3d2e66e3f7", "pushLogID":0 }, "labels":[ "opt" ], "buildMachine":{ "name":"i-0a996d6ba8fed23f1", "platform":"linux1804-64-tsan", "os":"-", "architecture":"-" }, "timeStarted":"2020-10-23T11:57:37.807Z", "timeCompleted":"2020-10-23T12:17:39.200Z", "logs":[ ] } ```
(In reply to Sebastian Hengst [:aryx] (needinfo on intermittent or backout) from comment #11) > It's 100% reproducible: Go to [this Wr4 backfilled task](https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&selectedTaskRun=EP31gUBFSzq7HBf5xebdNw.0&resultStatus=testfailed%2Cbusted%2Cexception%2Csuccess%2Cretry%2Cusercancel%2Crunnable&tochange=bc0c64106daa652aa2297e9965f23978c1e0f5cf&fromchange=2cef3eb1c0a367cb3ebe462283e5a374fa6faaf6&searchStr=wr4) and try to backfill it (I tried with "..." menu > Custom Actions > Backfill > depth: 2). I tried doing that (accidentally just hitting the backfill button first, oops). However, I realized I could try to manually ingest the task that that you listed in comment #4 and it hit a schema exception for the job symbol: ``` JSON Schema validation error during Taskcluster message ingestion: 'mda2-dafa26b89ed-bk-1754415059f-bk' is too long Failed validating 'maxLength' in schema['properties']['symbol']: {'description': 'This is the symbol that will appear in a Treeherder ' 'resultset for a\n' 'given push. This symbol could be something such as ' '"B" or a number representing\n' 'the current chunk.\n', 'maxLength': 25, 'minLength': 0, 'title': 'symbol', 'type': 'string'} ``` This is what one of the messages looks like: ``` { "buildSystem":"taskcluster", "owner":"bpostelnicu@mozilla.com", "taskId":"758d4f91-9ef7-45bf-9ef2-7114a0664e21/0", "retryId":0, "isRetried":False, "display":{ "jobSymbol":"mda2-dafa26b89ed-bk-1754415059f-bk", "groupSymbol":"M-bk", "jobName":"test-linux1804-64-tsan/opt-mochitest-media-e10s-2", "groupName":"Mochitests" }, "state":"completed", "result":"exception", "tier":1, "timeScheduled":"2020-10-23T11:57:30.998Z", "jobKind":"test", "reason":"scheduled", "jobInfo":{ "links":[ { "label":"artifact uploaded", "linkText":"live.log", "url":"https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/dY1PkZ73Rb-e8nEUoGZOIQ/runs/0/artifacts/public/logs/live.log" } ], "summary":"Mochitest media run ([Treeherder job](https://treeherder.mozilla.org/#/jobs?repo=autoland&revision=9283658152d84f604d80ddf693746f3d2e66e3f7&selectedTaskRun=dY1PkZ73Rb-e8nEUoGZOIQ))" }, "version":1, "origin":{ "kind":"hg.mozilla.org", "project":"autoland", "revision":"9283658152d84f604d80ddf693746f3d2e66e3f7", "pushLogID":0 }, "labels":[ "opt" ], "buildMachine":{ "name":"i-0a996d6ba8fed23f1", "platform":"linux1804-64-tsan", "os":"-", "architecture":"-" }, "timeStarted":"2020-10-23T11:57:37.807Z", "timeCompleted":"2020-10-23T12:17:39.200Z", "logs":[ ] } ``` I've asked :jmaher about this since :ahal is on parental leave.