INFO:root:Loading model... INFO:2026-11-01 10:02:00,331: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:2026-11-01 10:02:00,333: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= INFO:absl:Restoring checkpoint from /workspace/ckpt/corr_v1_1499/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: 1.3 GiB/s (total bytes: 6.3 GiB) (time elapsed: 4 seconds) (per-host) INFO:absl:Finished restoring checkpoint in 4.82 seconds from /workspace/ckpt/corr_v1_1499/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:4,261,360.1iB/s remaining:00:00 elapsed:00:01 postfix:- INFO:root:Loaded norm stats from /workspace/openpi/assets/pi05_mecharm_trim_corr_lora/local/mecharm_redblock_box_teach_v1_trim2_corr_v3 INFO:root:Loaded norm stats from /workspace/ckpt/corr_v1_1499/assets/local/mecharm_redblock_box_teach_v1_trim2_corr_v3 INFO:root:Creating server (host: 7fe17fd7a61d, ip: 172.21.0.2) 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', 40038) opened INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 40038) closed INFO:websockets.server:connection open INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 53130) opened INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 53130) closed INFO:websockets.server:connection open INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 33214) opened INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 33214) closed INFO:websockets.server:connection open INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 54482) opened INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 54482) closed INFO:websockets.server:connection open INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 52260) opened INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 52260) closed INFO:websockets.server:connection open INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 60396) opened INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 60396) closed INFO:websockets.server:connection open INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 59212) opened INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 59212) closed INFO:websockets.server:connection open INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 59032) opened INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 59032) closed INFO:websockets.server:connection open INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 41066) opened INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 41066) closed INFO:websockets.server:connection open INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 38570) opened INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 38570) closed INFO:websockets.server:connection open INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 40676) opened INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 40676) closed INFO:websockets.server:connection open INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 34082) opened INFO:openpi.serving.websocket_policy_server:Connection from ('127.0.0.1', 34082) closed