Getting routing_state failed after importing huggingface model

Elastic Stack Elasticsearch
1

I'm using elasticsearch 8.2.3, docker version locally with a free trial license.
I imported this model with eland:

eland_import_hub_model --url http://localhost:9203 --hub-model-id sentence-transformers/distilbert-base-nli-stsb-mean-tokens --task-type text_embedding --start

And then it says Model successfully imported.
When I call

GET _ml/trained_models/_stats

I get this response:

{
  "count" : 2,
  "trained_model_stats" : [
    ...
    {
      "model_id" : "sentence-transformers__distilbert-base-nli-stsb-mean-tokens",
      "model_size_stats" : {
        "model_size_bytes" : 265707040,
        "required_native_memory_bytes" : 783072320
      },
      "pipeline_count" : 0,
      "deployment_stats" : {
        "model_id" : "sentence-transformers__distilbert-base-nli-stsb-mean-tokens",
        "inference_threads" : 1,
        "model_threads" : 1,
        "queue_capacity" : 1024,
        "state" : "starting",
        "allocation_status" : {
          "allocation_count" : 0,
          "target_allocation_count" : 1,
          "state" : "starting"
        },
        "start_time" : 1656522931226,
        "peak_throughput_per_minute" : 0,
        "nodes" : [
          {
            "node" : {
              "1IIIL5CQS9W6SwlB_OWnfg" : {
                "name" : "3607b60332b4",
                "ephemeral_id" : "-f74YlcRTg6-Exu-J0f4vQ",
                "transport_address" : "172.23.0.2:9300",
                "attributes" : {
                  "ml.max_jvm_size" : "1073741824",
                  "xpack.installed" : "true",
                  "ml.machine_memory" : "8346603520"
                },
                "roles" : [
                  "data",
                  "data_cold",
                  "data_content",
                  "data_frozen",
                  "data_hot",
                  "data_warm",
                  "ingest",
                  "master",
                  "ml",
                  "remote_cluster_client",
                  "transform"
                ]
              }
            },
            "routing_state" : {
              "routing_state" : "failed",
              "reason" : "inference process crashed due to reason [[sentence-transformers__distilbert-base-nli-stsb-mean-tokens] pytorch_inference/4323 process stopped unexpectedly: ]"
            },
            "peak_throughput_per_minute" : 0,
            "throughput_last_minute" : 0
          }
        ]
      }
    }
  ]
}

Any advice on what might cause "inference process crashed due to reason [[sentence-transformers__distilbert-base-nli-stsb-mean-tokens] pytorch_inference/4323 process stopped unexpectedly: "?

Also, found these in the logs in the elasticsearch container:

{"@timestamp":"2022-06-29T17:15:42.454Z", "log.level":"ERROR", "message":"[sentence-transformers__distilbert-base-nli-stsb-mean-tokens] pytorch_inference/4323 process stopped unexpectedly: ", "ecs.version": "1.2.0","service.name":"ES_ECS","event.dataset":"elasticsearch.server","process.thread.name":"elasticsearch[3607b60332b4][ml_job_comms][T#1]","log.logger":"org.elasticsearch.xpack.ml.process.AbstractNativeProcess","elasticsearch.cluster.uuid":"dxO-jitLRySmpPHifUz7ig","elasticsearch.node.id":"1IIIL5CQS9W6SwlB_OWnfg","elasticsearch.node.name":"3607b60332b4","elasticsearch.cluster.name":"docker-cluster"}

{"@timestamp":"2022-06-29T17:15:42.472Z", "log.level":"ERROR", "message":"[sentence-transformers__distilbert-base-nli-stsb-mean-tokens] inference process crashed due to reason [[sentence-transformers__distilbert-base-nli-stsb-mean-tokens] pytorch_inference/4323 process stopped unexpectedly: ]", "ecs.version": "1.2.0","service.name":"ES_ECS","event.dataset":"elasticsearch.server","process.thread.name":"elasticsearch[3607b60332b4][ml_job_comms][T#1]","log.logger":"org.elasticsearch.xpack.ml.inference.deployment.DeploymentManager","elasticsearch.cluster.uuid":"dxO-jitLRySmpPHifUz7ig","elasticsearch.node.id":"1IIIL5CQS9W6SwlB_OWnfg","elasticsearch.node.name":"3607b60332b4","elasticsearch.cluster.name":"docker-cluster"}

{"@timestamp":"2022-06-29T17:15:42.532Z", "log.level":"ERROR", "message":"[controller/304] [CDetachedProcessSpawner.cc@188] Child process with PID 4323 was terminated by signal 9", "ecs.version": "1.2.0","service.name":"ES_ECS","event.dataset":"elasticsearch.server","process.thread.name":"ml-cpp-log-tail-thread","log.logger":"org.elasticsearch.xpack.ml.process.logging.CppLogMessageHandler","elasticsearch.cluster.uuid":"dxO-jitLRySmpPHifUz7ig","elasticsearch.node.id":"1IIIL5CQS9W6SwlB_OWnfg","elasticsearch.node.name":"3607b60332b4","elasticsearch.cluster.name":"docker-cluster"}
2

It turns out my container was out of memory. I stopped another running container, stopped and restarted the deployment and the error went away.

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