INFO:root:Loading model...
INFO:2026-10-31 09:18:54,364:jax._src.xla_bridge:925: Unable to initialize backend 'rocm': module 'jaxlib.xla_extension' has no attribute 'GpuAllocatorConfig'
INFO:jax._src.xla_bridge:Unable to initialize backend 'rocm': module 'jaxlib.xla_extension' has no attribute 'GpuAllocatorConfig'
INFO:2026-10-31 09:18:54,366:jax._src.xla_bridge:925: Unable to initialize backend 'tpu': INTERNAL: Failed to open libtpu.so: libtpu.so: cannot open shared object file: No such file or directory
INFO:jax._src.xla_bridge:Unable to initialize backend 'tpu': INTERNAL: Failed to open libtpu.so: libtpu.so: cannot open shared object file: No such file or directory
INFO:absl:orbax-checkpoint version: 0.11.13
INFO:absl:Created BasePyTreeCheckpointHandler: use_ocdbt=True, use_zarr3=False, pytree_metadata_options=PyTreeMetadataOptions(support_rich_types=False), array_metadata_store=<orbax.checkpoint._src.metadata.array_metadata_store.Store object at 0x7ca230c15210>
INFO:absl:Restoring checkpoint from /workspace/ckpt/3999/params.
INFO:absl:[thread=MainThread] Failed to get flag value for EXPERIMENTAL_ORBAX_USE_DISTRIBUTED_PROCESS_ID.
INFO:absl:[process=0] /jax/checkpoint/read/bytes_per_sec: 1.2 GiB/s (total bytes: 6.3 GiB) (time elapsed: 5 seconds) (per-host)
INFO:absl:Finished restoring checkpoint in 5.47 seconds from /workspace/ckpt/3999/params.
INFO:openpi.shared.download:Downloading gs://big_vision/paligemma_tokenizer.model to /root/.cache/openpi/big_vision/paligemma_tokenizer.model
INFO:tqdm_loggable.tqdm_logging:Progress on: -/4264023 rate:- remaining:? elapsed:00:00 postfix:-
INFO:tqdm_loggable.tqdm_logging:Progress on: 4.07MiB/4.07MiB rate:4,260,534.8iB/s remaining:00:00 elapsed:00:01 postfix:-
INFO:root:Loaded norm stats from /workspace/openpi/assets/pi05_mecharm_trim_lora/local/mecharm_redblock_box_teach_v1_trim2
INFO:root:Loaded norm stats from /workspace/ckpt/3999/assets/local/mecharm_redblock_box_teach_v1_trim2
INFO:root:Creating server (host: ac175319dcb2, ip: 172.16.16.2)
INFO:websockets.server:server listening on 0.0.0.0:8000
INFO:websockets.server:connection open
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 53592) opened
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 53592) closed
INFO:websockets.server:connection open
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 48382) opened
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 48382) closed
INFO:websockets.server:connection open
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 59832) opened
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 59832) closed
INFO:websockets.server:connection open
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 37198) opened
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 37198) closed
INFO:websockets.server:connection open
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 44894) opened
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 44894) closed
INFO:websockets.server:connection open
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 42306) opened
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 42306) closed
INFO:websockets.server:connection open
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 38144) opened
INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 38144) closed
