CWL validation error for CUDARequirement #2114
Description
A graph type CWL file using cwltool:CUDARequirement fails validating:
$ uvx cwltool --version /home/xxx/.cache/uv/archive-v0/ZMLCW12Mp3N3VGv3_5qoT/bin/cwltool 3.1.20250110105449 $ uvx cwltool --enable-ext --validate hello_gpu.cwl ... ERROR Tool definition failed initialization: Tool definition file:///home/xxx/hello_gpu.cwl#hello-cl failed validation: hello_gpu.cwl:28:3: checking object 'hello_gpu.cwl#hello-cl' hello_gpu.cwl:35:3: checking field 'requirements' hello_gpu.cwl:38:5: checking item Field 'class' contains undefined reference to 'http://commonwl.org/cwltool#CUDARequirement'This is working with a command line CWL file:
$ uvx cwltool --enable-ext --validate hello_gpu_cmd.cwl INFO /home/xxx/.cache/uv/archive-v0/ZMLCW12Mp3N3VGv3_5qoT/bin/cwltool 3.1.20250110105449 INFO Resolved 'hello_gpu_cmd.cwl' to 'file:///home/xxx/hello_gpu_cmd.cwl' hello_gpu_cmd.cwl is valid CWL.It seems to be a regression between cwltool versions 3.1.20240708091337 and 3.1.20240909164951:
$ uvx cwltool@3.1.20240708091337 --enable-ext --validate hello_gpu.cwl INFO /home/xxx/.cache/uv/archive-v0/h23YVLkmKiHUylFu5yntD/bin/cwltool 3.1.20240708091337 INFO Resolved 'hello_gpu.cwl' to 'file:///home/xxx/hello_gpu.cwl' hello_gpu.cwl is valid CWL. ❯ uvx cwltool@3.1.20240909164951 --enable-ext --validate hello_gpu.cwl INFO /home/xxx/.cache/uv/archive-v0/tTUhElDku-ZBcz3fPrqTp/bin/cwltool 3.1.20240909164951 INFO Resolved 'hello_gpu.cwl' to 'file:///home/xxx/hello_gpu.cwl' ERROR Tool definition failed initialization: Tool definition file:///home/xxx/hello_gpu.cwl#hello-cl failed validation: hello_gpu.cwl:28:3: checking object 'hello_gpu.cwl#hello-cl' hello_gpu.cwl:35:3: checking field 'requirements' hello_gpu.cwl:38:5: checking item Field 'class' contains undefined reference to 'http://commonwl.org/cwltool#CUDARequirement'The corresponding CWL files are attached into
cwl.zip.