[2019-04-29 17:13:09] Beginning TopHat run (v2.1.1) ----------------------------------------------- [2019-04-29 17:13:09] Checking for Bowtie Bowtie version: 2.2.4.0 [2019-04-29 17:13:11] Checking for Bowtie index files (genome).. [2019-04-29 17:13:11] Checking for reference FASTA file [2019-04-29 17:13:11] Generating SAM header for Bowtie2Index/genome [2019-04-29 17:13:13] Reading known junctions from GTF file [2019-04-29 17:13:15] Preparing reads left reads: min. length=35, max. length=43, 5642137 kept reads (21179 discarded) right reads: min. length=35, max. length=43, 5632062 kept reads (31254 discarded) [2019-04-29 17:14:58] Building transcriptome data files /scratch/5765347.1.p16/tophat2/tmp/RefSeq_GeneBody [2019-04-29 17:15:07] Building Bowtie index from RefSeq_GeneBody.fa [2019-04-29 17:20:16] Mapping left_kept_reads to transcriptome RefSeq_GeneBody with Bowtie2 [2019-04-29 17:21:53] Mapping right_kept_reads to transcriptome RefSeq_GeneBody with Bowtie2 [2019-04-29 17:23:14] Resuming TopHat pipeline with unmapped reads Warning: you have only one segment per read. If the read length is greater than or equal to 45bp, we strongly recommend that you decrease --segment-length to about half the read length because TopHat will work better with multiple segments [2019-04-29 17:23:14] Mapping left_kept_reads.m2g_um to genome genome with Bowtie2 [2019-04-29 17:24:03] Mapping right_kept_reads.m2g_um to genome genome with Bowtie2 [2019-04-29 17:24:36] Searching for junctions via segment mapping [2019-04-29 17:25:35] Retrieving sequences for splices [2019-04-29 17:26:35] Indexing splices [2019-04-29 17:26:47] Mapping left_kept_reads.m2g_um_unmapped to genome segment_juncs with Bowtie2 (1/1) open: No such file or directory Error: bam2fastx failed to open BAM file /scratch/5765347.1.p16/tophat2/tmp/left_kept_reads.m2g_um_unmapped.bam [2019-04-29 17:26:49] Joining segment hits [2019-04-29 17:28:23] Mapping right_kept_reads.m2g_um_unmapped to genome segment_juncs with Bowtie2 (1/1) open: No such file or directory Error: bam2fastx failed to open BAM file /scratch/5765347.1.p16/tophat2/tmp/right_kept_reads.m2g_um_unmapped.bam [2019-04-29 17:28:26] Joining segment hits [2019-04-29 17:29:53] Reporting output tracks ----------------------------------------------- [2019-04-29 17:33:48] A summary of the alignment counts can be found in /scratch/5765347.1.p16/tophat2/align_summary.txt [2019-04-29 17:33:48] Run complete: 00:20:38 elapsed