Auto3dSeg integration test failed

[2025-02-18T14:51:32.598Z] ======================================================================

[2025-02-18T14:51:32.598Z] ERROR: test_ensemble (__main__.TestEnsembleBuilder)

[2025-02-18T14:51:32.598Z] ----------------------------------------------------------------------

[2025-02-18T14:51:32.598Z] Traceback (most recent call last):

[2025-02-18T14:51:32.598Z]   File "/home/jenkins/agent/workspace/Monai-notebooks/MONAI/tests/integration/test_auto3dseg_ensemble.py", line 174, in test_ensemble

[2025-02-18T14:51:32.598Z]     algo.train(_train_param)

[2025-02-18T14:51:32.598Z]   File "/tmp/tmpjr4iivmw/workdir/algorithm_templates/dints/scripts/algo.py", line 496, in train

[2025-02-18T14:51:32.598Z]   File "/home/jenkins/agent/workspace/Monai-notebooks/MONAI/monai/apps/auto3dseg/bundle_gen.py", line 277, in _run_cmd

[2025-02-18T14:51:32.598Z]     return run_cmd(cmd.split(), run_cmd_verbose=True, env=ps_environ, check=True)

[2025-02-18T14:51:32.598Z]   File "/home/jenkins/agent/workspace/Monai-notebooks/MONAI/monai/utils/misc.py", line 892, in run_cmd

[2025-02-18T14:51:32.598Z]     return subprocess.run(cmd_list, **kwargs)

[2025-02-18T14:51:32.598Z]   File "/usr/lib/python3.10/subprocess.py", line 526, in run

[2025-02-18T14:51:32.598Z]     raise CalledProcessError(retcode, process.args,

[2025-02-18T14:51:32.598Z] subprocess.CalledProcessError: Command '['python', '/tmp/tmpjr4iivmw/workdir/dints_0/scripts/train.py', 'run', "--config_file='/tmp/tmpjr4iivmw/workdir/dints_0/configs/hyper_parameters.yaml,/tmp/tmpjr4iivmw/workdir/dints_0/configs/hyper_parameters_search.yaml,/tmp/tmpjr4iivmw/workdir/dints_0/configs/network.yaml,/tmp/tmpjr4iivmw/workdir/dints_0/configs/network_search.yaml,/tmp/tmpjr4iivmw/workdir/dints_0/configs/transforms_infer.yaml,/tmp/tmpjr4iivmw/workdir/dints_0/configs/transforms_train.yaml,/tmp/tmpjr4iivmw/workdir/dints_0/configs/transforms_validate.yaml'", '--training#num_images_per_batch=2', '--training#num_epochs=2', '--training#num_epochs_per_validation=1']' returned non-zero exit status 1.

[2025-02-18T14:51:32.598Z] 

[2025-02-18T14:51:32.598Z] ----------------------------------------------------------------------

python -m tests.integration.test_auto3dseg_ensemble

cc @mingxin-zheng

Start by running python -m tests.integration.test_auto3dseg_ensemble and inspect tests/integration/test_auto3dseg_ensemble.py, especially test_ensemble. Follow the failing command through monai/apps/auto3dseg/bundle_gen.py; the payload shows only the non-zero exit status, so the underlying training error still needs to be identified. Done means the integration test completes successfully.