Crash on "run_acme_agent.py"

Hello,

I did install all dependencies for acme and i am running it on python3.8 (linux) using the pong textproto and pong apk

python3 run_acme_agent.py --avd_name='Pixel_XL_API_30' --android_avd_home='/home/username/.android/avd' --android_sdk_root=/home/username/Android/Sdk/ --emulator_path=/home/username/Android/Sdk/emulator/emulator --adb_path=/home/username/Android/Sdk/platform-tools/adb --num_episodes=100 --task_path=/home/username/Dev/android_env/examples/pong_default.textproto

I am getting the following error

I0622 02:01:27.057457 139624755865408 environment.py:37] Action spec: {'action_type': DiscreteArray(shape=(), dtype=int32, name=action_type, minimum=0, maximum=2, num_values=3), 'touch_position': BoundedArray(shape=(2,), dtype=dtype('float32'), name='touch_position', minimum=[0. 0.], maximum=[1. 1.])} I0622 02:01:27.058849 139624755865408 environment.py:38] Observation spec: {'pixels': Array(shape=(2560, 1440, 3), dtype=dtype('uint8'), name='pixels'), 'timedelta': Array(shape=(), dtype=dtype('int64'), name='timedelta'), 'orientation': Array(shape=(4,), dtype=dtype('uint8'), name='orientation')} I0622 02:01:27.059457 139624755865408 environment.py:39] Task extras spec: {'ball': Array(shape=(4,), dtype=dtype('int32'), name='ball'), 'computer': Array(shape=(4,), dtype=dtype('int32'), name='computer'), 'human': Array(shape=(4,), dtype=dtype('int32'), name='human'), 'collision': Array(shape=(1,), dtype=dtype('int32'), name='collision'), 'state': Array(shape=(1,), dtype=dtype('int32'), name='state')} Traceback (most recent call last): File "run_acme_agent.py", line 88, in <module> app.run(main) File "/home/username/.local/lib/python3.8/site-packages/absl/app.py", line 312, in run _run_main(main, args) File "/home/username/.local/lib/python3.8/site-packages/absl/app.py", line 258, in _run_main sys.exit(main(argv)) File "run_acme_agent.py", line 73, in main num_actions=env_spec.actions.num_values), AttributeError: 'dict' object has no attribute 'num_values' I0622 02:01:27.711886 139624755865408 environment.py:127] Cleaning up AndroidEnv...

Thank you for any insights

[ouya99]

@kenjitoyama Thank you very much. Yes increasing RAM for the AVD and reducing the screen dimensions helped to get it running. A standard Ram of 512 MB for the AVD and device resolution of about 2000x1000 does not seem to work.

Issue closed

[kenjitoyama]

I created #23 to track the migration from TF to JAX.