This function returns the completion status of a Slurm job, its queue status if any and log outputs.
get_job_status(slr_job)A slurm_job object.
A list with three elements: completed is a logical value
indicating if all portions of the job have completed or stopped, queue
contains the information on job elements still in queue, and
log contains the console/error logs.
The queue element of the output is a data frame matching the output
of the Slurm squeue command for that job; it will only indicate portions
of job that are running or in queue. The log element is a
vector of the contents of console/error output files for each node where the
job is running.