[W::vcf_parse] Contig 'chr1' is not defined in the header. (Quick workaround: index the file with tabix.)
[W::vcf_parse] Contig 'chr7' is not defined in the header. (Quick workaround: index the file with tabix.)
[W::vcf_parse] Contig 'chr9' is not defined in the header. (Quick workaround: index the file with tabix.)
[W::vcf_parse] Contig 'chrX' is not defined in the header. (Quick workaround: index the file with tabix.)