07:28:55 : INFO : -reading targets list: ctat_genome_lib_build_dir/ref_annot.gtf.mini.sortu
-mapping reads to genes
07:28:59 : INFO : Running: /usr/local/src/CTAT-SPLICING/util/annotate_cancer_introns.pl --introns_file NTC_0001_0001_B23WHTKLT4_1.introns  --ctat_genome_lib ctat_genome_lib_build_dir  --intron_col 0  > NTC_0001_0001_B23WHTKLT4_1.cancer.introns.prelim 
Use of uninitialized value $ctat_genome_lib in concatenation (.) or string at /usr/local/src/CTAT-SPLICING/util/annotate_cancer_introns.pl line 18.
-NTC_0001_0001_B23WHTKLT4_1.introns: no cancer introns identified.
07:28:59 : INFO : Execution Time = 0.00 minutes. CMD: /usr/local/src/CTAT-SPLICING/util/annotate_cancer_introns.pl --introns_file NTC_0001_0001_B23WHTKLT4_1.introns  --ctat_genome_lib ctat_genome_lib_build_dir  --intron_col 0  > NTC_0001_0001_B23WHTKLT4_1.cancer.introns.prelim 
07:28:59 : INFO : Running: touch /tmp/nxf.O96dABd6Lm/NTC_0001_0001_B23WHTKLT4_1.chckpts/prelim_introns.ok
07:28:59 : INFO : Running: /usr/local/src/CTAT-SPLICING/util/filter_by_min_total_reads.py --cancer_intron_candidates NTC_0001_0001_B23WHTKLT4_1.cancer.introns.prelim --min_total_reads 5  > NTC_0001_0001_B23WHTKLT4_1.cancer.introns 
07:29:00 : INFO : Execution Time = 0.01 minutes. CMD: /usr/local/src/CTAT-SPLICING/util/filter_by_min_total_reads.py --cancer_intron_candidates NTC_0001_0001_B23WHTKLT4_1.cancer.introns.prelim --min_total_reads 5  > NTC_0001_0001_B23WHTKLT4_1.cancer.introns 
07:29:00 : INFO : Running: touch /tmp/nxf.O96dABd6Lm/NTC_0001_0001_B23WHTKLT4_1.chckpts/introns_filtered.ok
07:29:00 : INFO : -found 0 cancer introns
ls: cannot access '*.cancer_intron_reads.sorted.bam': No such file or directory
ls: cannot access '*.cancer_intron_reads.sorted.bam.bai': No such file or directory
ls: cannot access '*.gene_reads.sorted.sifted.bam': No such file or directory
ls: cannot access '*.gene_reads.sorted.sifted.bam.bai': No such file or directory
ls: cannot access '*.introns.for_IGV.bed': No such file or directory
ls: cannot access '*.ctat-splicing.igv.html': No such file or directory
ls: cannot access '*.igv.tracks': No such file or directory