srun problem

The following job won't work (/lustre/or-scratch/cades-sw/world-shared/spack_test/test.sh).

#!/bin/bash

#SBATCH -A staff

#SBATCH -p testing

#SBATCH -N 2

#SBATCH -n 4

#SBATCH -c 1

#SBATCH -J test-job

#SBATCH --mem=1g

#SBATCH -t 5:00

#SBATCH -o ./test-%J.out

#SBATCH -e ./test-%J.err

module purge

source /software/cades-open/spack-envs/base/root/linux-centos7-x86_64/gcc-6.3.0/lmod-8.5.6-wdngv4jylfvg2j6jt7xrtugxggh5lpm5/lmod/lmod/init/bash

export MODULEPATH=/software/cades-open/spack-envs/base/modules/site/Core

module load gcc

module load openmpi

sleep 1m

srun ./mpi-ring

Enclosed is the error output when I run in an interactive mode. error.txt

If I use mpirun (instead of srun). Here is the job output test-2459224.out Here is the error file test-2459224.err.out