Incorrect memory assign when use withLable

[JiangyanYu]

Dear nextflow team,

I try to define the cpus, memory and time in the base.config file by using process lables (see below). This is a process using GPUs in a docker container. From the report file I notice the container indeed used 64 cpus, however only 6G memory, which is the default setting in my base.config. I used similar setting for other processes (only involved CPUS), which worked fine. All these CPU needed processed used the correct cpus and memory.

withLabel:process_gpu_long {
        cpus   = { check_max( 64    * task.attempt, 'cpus'     ) }
        memory = { check_max( 512.GB * task.attempt, 'memory'  ) }
        time   = { check_max( 24.h  * task.attempt, 'time'   ) }
    }

In the end, I defined the process itself to increase memory (see below). This could solve the problem. But I don't know why. Could you please give more information for this bug? Thanks a lot!

    withName:DEEPVARIANT {
        cpus   = { check_max( 64    * task.attempt, 'cpus'     ) }
        memory = { check_max( 512.GB * task.attempt, 'memory'  ) }
    }

Best,
Jiangyan