Execution stops after round 0

[z050209]

Hi there,

I was trying to test run the BattleSnake__claude-sonnet-4-5-20250929__o3__r5__s1000.yaml, but it always stopped at the round 0. So I run using create API for claude and os3 with the following config file, it still stopped after round 0, There was no error message, it looks like the execution has timeout.. Anyone got this issue before?

Same as main BattleSnake claude-sonnet vs o3 r15, but WITHOUT model_class: portkey.

Use this if you don't have PORTKEY_API_KEY; set ANTHROPIC_API_KEY and OPENAI_API_KEY in .env instead.

Model names use provider/model (no @) so LiteLLM accepts them directly.

tournament:
rounds: 15
game:
name: BattleSnake
sims_per_round: 1000
args:
width: 11
height: 11
browser: false
players:

• agent: mini
  name: claude-sonnet-4-5-20250929
  config:
  agent: !include mini/default.yaml
  model:
  model_name: 'anthropic/claude-sonnet-4-5-20250929'
  model_kwargs:
  temperature: 0.2
  max_tokens: 4096

• agent: mini
  name: o3
  config:
  agent: !include mini/default.yaml
  model:
  model_name: 'openai/o3'
  prompts:
  game_description: |-
  You are a software developer ({{player_id}}) competing in a coding game called BattleSnake.
  Your bot (main.py) controls a snake on a grid-based board.
  Snakes collect food, avoid collisions, and try to outlast their opponents.

  The game is played in 15 rounds. For every round, you (and your competitors) edit program code that controls your bot. This is round {{round}}.
  After you and your competitor finish editing your codebases, the game is run automatically.

  Your task: improve the bot in main.py, located in {{working_dir}}.
  {{working_dir}} is your codebase, which contains both your both and supporting assets.
  All of your commands will be executed in the {{working_dir}} directory (see notes below).

Thanks.