[2018-05-09 17:04:54] Beginning TopHat run (v2.1.1)
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[2018-05-09 17:04:54] Checking for Bowtie
		  Bowtie version:	 2.2.2.0
[2018-05-09 17:04:54] Checking for Bowtie index files (genome)..
[2018-05-09 17:04:54] Checking for reference FASTA file
[2018-05-09 17:04:54] Generating SAM header for Bowtie2Index/genome
[2018-05-09 17:04:59] Reading known junctions from GTF file
[2018-05-09 17:05:03] Preparing reads
	 left reads: min. length=33, max. length=33, 15913402 kept reads (27173 discarded)
[2018-05-09 17:08:18] Building transcriptome data files /scratch/6136168.1.linga/tophat2/tmp/RefSeq_GeneBody
[2018-05-09 17:08:38] Building Bowtie index from RefSeq_GeneBody.fa
[2018-05-09 17:17:20] Mapping left_kept_reads to transcriptome RefSeq_GeneBody with Bowtie2 
[2018-05-09 17:33:32] 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
[2018-05-09 17:33:32] Mapping left_kept_reads.m2g_um to genome genome with Bowtie2 
[2018-05-09 17:38:20] Searching for junctions via segment mapping
[2018-05-09 17:40:22] Retrieving sequences for splices
[2018-05-09 17:42:13] Indexing splices
[2018-05-09 17:42:31] 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/6136168.1.linga/tophat2/tmp/left_kept_reads.m2g_um_unmapped.bam
[2018-05-09 17:42:34] Joining segment hits
[2018-05-09 17:48:23] Reporting output tracks
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[2018-05-09 17:57:03] A summary of the alignment counts can be found in /scratch/6136168.1.linga/tophat2/align_summary.txt
[2018-05-09 17:57:03] Run complete: 00:52:08 elapsed