Evan Quiney 572e647908 better cancellation (#1388) ...

a lot of our cleanup logic wasn't running leading to bad shutdown states

## changes
- added `try: except` blocks around most task groups
- made the runner shutdown code synchronous
- abandon the MpReceiver's recv_async thread on cancellation
- this only occurs during runner shutdown, the queue closing from the
other end should terminate the mp.Queue, cleaning up the thread in its
own time. i could try other methods if this is not sufficient.

## outcome
ctrl-c just works now! minus the tokio panic of course :) no more
hypercorn lifespan errors though!

2026-02-05 15:22:33 +00:00

..

headless_runner.py

Normalize TextGenerationTaskParams.input to list[InputMessage] (#1360)

2026-02-03 06:01:56 -08:00

run_exo_on.sh

better cancellation (#1388)

2026-02-05 15:22:33 +00:00

start_distributed_test.py

improve distributed testing (#1300)

2026-02-02 18:25:39 +00:00