1497774 - Perma KeyError: 'nightly_dmd' after Filter filter_servo pruned 0 tasks (14510 remain)

Status: RESOLVED FIXED

(Firefox Build System :: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: btara [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=204326191&repo=mozilla-central

https://queue.taskcluster.net/v1/task/R2SLFL38RmixQ5NJNrFo3g/runs/2/artifacts/public/logs/live_backing.log

[task 2018-10-09T20:45:59.973Z] Generated 120 tasks for kind release-update-verify
[task 2018-10-09T20:45:59.973Z] Loading tasks for kind release-final-verify
[task 2018-10-09T20:45:59.983Z] Generating tasks for release-final-verify firefox
[task 2018-10-09T20:45:59.983Z] Generating tasks for release-final-verify devedition
[task 2018-10-09T20:45:59.984Z] Generated 2 tasks for kind release-final-verify
[task 2018-10-09T20:46:00.009Z] Generating full task graph
[task 2018-10-09T20:46:00.046Z] Full task graph contains 14510 tasks and 49438 dependencies
[task 2018-10-09T20:46:02.069Z] writing artifact file `full-task-graph.json`
[task 2018-10-09T20:46:07.918Z] writing artifact file `runnable-jobs.json.gz`
[task 2018-10-09T20:46:08.414Z] Generating target task set
[task 2018-10-09T20:46:08.431Z] Filter filter_servo pruned 0 tasks (14510 remain)
[task 2018-10-09T20:46:08.431Z] Traceback (most recent call last):
[task 2018-10-09T20:46:08.431Z]   File "/builds/worker/checkouts/gecko/taskcluster/mach_commands.py", line 183, in taskgraph_decision
[task 2018-10-09T20:46:08.432Z]     return taskgraph.decision.taskgraph_decision(options)
[task 2018-10-09T20:46:08.432Z]   File "/builds/worker/checkouts/gecko/taskcluster/taskgraph/decision.py", line 172, in taskgraph_decision
[task 2018-10-09T20:46:08.432Z]     write_artifact('target-tasks.json', tgg.target_task_set.tasks.keys())
[task 2018-10-09T20:46:08.432Z]   File "/builds/worker/checkouts/gecko/taskcluster/taskgraph/generator.py", line 158, in target_task_set
[task 2018-10-09T20:46:08.432Z]     return self._run_until('target_task_set')
[task 2018-10-09T20:46:08.432Z]   File "/builds/worker/checkouts/gecko/taskcluster/taskgraph/generator.py", line 330, in _run_until
[task 2018-10-09T20:46:08.432Z]     k, v = self._run.next()
[task 2018-10-09T20:46:08.432Z]   File "/builds/worker/checkouts/gecko/taskcluster/taskgraph/generator.py", line 282, in _run
[task 2018-10-09T20:46:08.432Z]     target_tasks = set(fltr(target_task_set, parameters, graph_config))
[task 2018-10-09T20:46:08.432Z]   File "/builds/worker/checkouts/gecko/taskcluster/taskgraph/filter_tasks.py", line 34, in filter_target_tasks
[task 2018-10-09T20:46:08.432Z]     fn = target_tasks.get_method(attr)
[task 2018-10-09T20:46:08.433Z]   File "/builds/worker/checkouts/gecko/taskcluster/taskgraph/target_tasks.py", line 24, in get_method
[task 2018-10-09T20:46:08.433Z]     return _target_task_methods[method]
[task 2018-10-09T20:46:08.433Z] KeyError: 'nightly_dmd'
[taskcluster 2018-10-09 20:46:08.944Z] === Task Finished ===
[taskcluster 2018-10-09 20:46:13.616Z] Unsuccessful task run with exit code: 1 completed in 124.444 seconds

Comment 1

[Eric Rahm [:erahm]]

Attachment: Remove the nightly dmd task

We no longer need a separate nightly task for dmd since it's now enabled by default in nightly m-c builds.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/98c8f1d6a5d2
Remove the nightly dmd task. r=glandium

Comment 3

[Tiberius Oros[:tiberius_oros]]

https://hg.mozilla.org/mozilla-central/rev/98c8f1d6a5d2

Comment 4

[Intermittent Failures Robot]

6 failures in 2740 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 6

Platform breakdown:
* gecko-decision: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1497774&startday=2018-10-08&endday=2018-10-14&tree=all