cgroup out-of-memory handler

[cnxiaobo94]

Hi, I wanna assemble a genome of moose (about 2.7 GB). After filtering reads, I run this command several times with different threads as below, but the same issue occurred every time no matter how much core/memory I request on the server. Could you pls do me a favor on this?

Parameters: pregraph -s N3.config -R -K 27 -p 224 -o N3_K27_pregraph

In N3.config, 1 lib(s), maximum read length 150, maximum name length 256.

224 thread(s) initialized.
Import reads from file:
/public/home/cug2202010039/workspace/wg_analyses/moose2inewg/denovo/N3_1.fastq.gz
Import reads from file:
/public/home/cug2202010039/workspace/wg_analyses/moose2inewg/denovo/N3_2.fastq.gz
--- 100000000th reads.
/opt/gridview/slurm/spool/slurmd/job109882/slurm_script: line 52: 9898 Killed SOAPdenovo-63mer pregraph -s N3.config -R -K 27 -p 224 -o N3_K27_pregraph
slurmstepd: error: Detected 3 oom-kill event(s) in step 109882.batch cgroup. Some of your processes may have been killed by the cgroup out-of-memory handler.