Why is my custom Dockerfile failing? Submission 286388

Meta CRAG - MM Challenge 2025
#1

Hi. I built a custom Dockerfile and it failed during “Validate Submission” with exit code 127. And this error message.

<private_file>: line 19: <sensitive_data>: command not found
cp: missing destination file operand after ‘<private_test_file>’
Try ‘cp --help’ for more information.
<private_file>: line 20: <sensitive_data>: command not found
cp: missing destination file operand after ‘<private_test_file>’
Try ‘cp --help’ for more information.
<private_file>: line 32: <sensitive_data>: command not found
timeout: failed to run command ‘<sensitive_data>’: No such file or directory

Can an admin help me determine what I need to add to my Dockerfile to avoid these strange obfuscated errors? This is submission 286388. Thank you!

#2 
2025-05-31 18:34:00.825	
timeout: failed to run command 'python': No such file or directory
2025-05-31 18:34:00.825	
timeout: failed to run command 'python': No such file or directory
2025-05-31 18:34:00.823	
/aicrowd-source/run.sh: line 32: python: command not found
2025-05-31 18:34:00.823	
/aicrowd-source/run.sh: line 32: python: command not found
2025-05-31 18:34:00.823	
Try 'cp --help' for more information.
2025-05-31 18:34:00.823	
Try 'cp --help' for more information.
2025-05-31 18:34:00.823	
cp: missing destination file operand after 'search.py'
2025-05-31 18:34:00.823	
cp: missing destination file operand after 'search.py'
2025-05-31 18:34:00.822	
/aicrowd-source/run.sh: line 20: python: command not found
2025-05-31 18:34:00.822	
/aicrowd-source/run.sh: line 20: python: command not found
2025-05-31 18:34:00.821	
Try 'cp --help' for more information.
2025-05-31 18:34:00.821	
Try 'cp --help' for more information.
2025-05-31 18:34:00.821	
cp: missing destination file operand after 'image_api.py'
2025-05-31 18:34:00.821	
cp: missing destination file operand after 'image_api.py'
2025-05-31 18:34:00.820	
/aicrowd-source/run.sh: line 19: python: command not found
2025-05-31 18:34:00.820	
/aicrowd-source/run.sh: line 19: python: command not found

These are the un-obfuscated errors.

1 Like
#3

I think the issue could be due to we trying to use python while your image contains only python3.

@Chris_Deotte can you try adding this line to your Dockerfile towards the end and see if it works?

RUN ln -s /usr/bin/python3 /usr/bin/python
1 Like
#4

Yes, thank you. Linking python to python3 fixed that error.

1 Like