Segmentation fault (core dumped)

[yasin-uzun]

Hi,

I am trying to use Squid for calling SVs in my datasets. I have 87 samples and all are processed in the same way. I ran Squid as follows: $ squid-v1.5_linux_x86_64/squid --bwa -b Sample_X.readgroup.sorted.bam -o Sample_X Squid ran perfectly on 85 of them. But for the two remaining samples, I face segmentation fault as follows:

Reference name chr1     -->     0
Reference name chr10    -->     9
Reference name chr11    -->     10
Reference name chr12    -->     11
Reference name chr13    -->     12
Reference name chr14    -->     13
Reference name chr15    -->     14
Reference name chr16    -->     15
Reference name chr17    -->     16
Reference name chr18    -->     17
Reference name chr19    -->     18
Reference name chr2     -->     1
Reference name chr20    -->     19
Reference name chr21    -->     20
Reference name chr22    -->     21
Reference name chr3     -->     2
Reference name chr4     -->     3
Reference name chr5     -->     4
Reference name chr6     -->     5
Reference name chr7     -->     6
Reference name chr8     -->     7
Reference name chr9     -->     8
Reference name chrM     -->     22
Reference name chrX     -->     23
Reference name chrY     -->     24
[Thu Feb 23 10:57:43 2023] Starting reading bam file.
[Thu Feb 23 11:06:06 2023] Building nodes, finish seeding.
[Thu Feb 23 11:06:06 2023] Building nodes, finish expanding to whole genome.
[Thu Feb 23 11:06:08 2023] Finish calculating reads per node.
[Thu Feb 23 11:06:08 2023] Starting building edges.
[Thu Feb 23 12:01:03 2023] Finish raw edges.
[Thu Feb 23 12:01:05 2023] Finish filtering edges from multi-aligned reads.
[Thu Feb 23 14:11:18 2023] Finish adding partial aligned reads.
[Thu Feb 23 14:11:32 2023] Finish building edges.
Maximum connected component size=2275
64636   30528
line 13: 142068 Segmentation fault      (core dumped) squid-v1.5_linux_x86_64/squid --bwa -b Sample_X.readgroup.sorted.bam -o Sample_X

I am using 200GB of memory. What may be the problem? Could you please help?