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> Tflite runtime segmentation fault

hi All:
I get an error when tflite runtime, the scoring error log as follow:

WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
* daemon not running; starting now at tcp:5037
* daemon started successfully
timeout: invalid time interval ‘/t’
Try 'timeout --help' for more information.
WARNING: linker: Warning: "/data/local/tmp/MAI_21/benchmark_model" unused DT entry: DT_RPATH (type 0xf arg 0x951) (ignoring)
INFO: Initialized TensorFlow Lite runtime.
INFO: TFLiteNeuronDelegate delegate: 179 nodes delegated out of 179 nodes with 1 partitions.

INFO: Init
INFO: BuildGraph
INFO: AddOpsAndTensors
INFO: AddOpsAndTensors done
INFO: total_input_byte_size: 8355840
INFO: total_output_byte_size: 25067520
INFO: NeuronModel_identifyInputsAndOutputs
INFO: NeuronModel_relaxComputationFloat32toFloat16: 1
INFO: NeuronModel_finish
INFO: BuildGraph done
INFO: NeuronCompilation_setPreference: 1
INFO: NeuronCompilation_setPriority: 110
Segmentation fault (core dumped)
Traceback (most recent call last):
File "/tmp/codalab/tmpGw4RPf/run/program/evaluation.py", line 178, in
file = open(LOG_NAME, 'r')
IOError: [Errno 2] No such file or directory: '/tmp/codalab/tmpGw4RPf/run/output/output.csv'

And stdout.txt as follow:
.............................
STARTING!
Log parameter values verbosely: [0]
Min num runs: [20]
Graph: [/data/local/tmp/MAI_21/model.tflite]
Enable op profiling: [1]
CSV File to export profiling data to: [/data/local/tmp/MAI_21/model/output.csv]
Use neuron : [1]
Neuron allow FP16: [1]
Neuron optimization hint: [1]
Loaded model /data/local/tmp/MAI_21/model.tflite
Explicitly applied NeuronDelegate delegate, and the model graph will be completely executed by the delegate.
The input model file size (MB): 6.66984
Initialized session in 131137ms.
Running benchmark for at least 1 iterations and at least 0.5 seconds but terminate if exceeding 150 seconds.
adding: log.csv (deflated 89%)
adb: error: failed to stat remote object '/data/local/tmp/MAI_21/model/output.csv': No such file or directory

Could you please give me some advice please. Thanks a lot.