What is this validation submission phase error log means?

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Deleting unsupported pre-trained model: ./.cache/pip/wheels/76/ee/9c/36bfe3e079df99acf5ae57f4e3464ff2771b34447d6d2f2148/gym-0.21.0-py3-none-any.whl
Deleting unsupported pre-trained model: ./.cache/pip/http/1/3/0/c/a/130ca645ced2b235e6f69505044bb4923f610dbb4bc6c8e1d76a50bb
Deleting unsupported pre-trained model: ./.cache/pip/http/8/f/8/e/b/8f8eb31d64d7424ab679aad519c22a7bf4f40ab17d1c4bad52b49a9c
Deleting unsupported pre-trained model: ./.cache/pip/http/a/d/c/0/3/adc03ed04ad13ffdeee3c838911d25a9f3659c9e3590f34fa6bf3a7e
Deleting unsupported pre-trained model: ./.git/objects/pack/pack-c148ae0f71d82068775278a3044e1a3c25b5f4a3.pack
Time left: 10800
timeout: the monitored command dumped core
/home/aicrowd/run.sh: line 38:    61 Segmentation fault      timeout -s 9 $AICROWD_TIMEOUT_INFO python aicrowd_client/launcher.py