[0] Config.pm:318> INFO - This is Biber 1.8
[0] Config.pm:321> INFO - Logfile is 'report.blg'
[71] biber:275> INFO - === Thu Jun 23, 2016, 02:25:38
[71] Biber.pm:333> INFO - Reading 'report.bcf'
[152] Biber.pm:630> INFO - Found 7 citekeys in bib section 0
[164] Biber.pm:3053> INFO - Processing section 0
[187] Biber.pm:3190> INFO - Looking for bibtex format file 'roofline.bib' for section 0
[188] bibtex.pm:937> INFO - Decoding LaTeX character macros into UTF-8
[189] bibtex.pm:812> INFO - Found BibTeX data source 'roofline.bib'
[236] Biber.pm:2939> INFO - Overriding locale 'en_US.UTF-8' default tailoring 'variable = shifted' with 'variable = non-ignorable'
[236] Biber.pm:2945> INFO - Sorting 'entry' list 'nty' keys
[236] Biber.pm:2949> INFO - No sort tailoring available for locale 'en_US.UTF-8'
[252] bbl.pm:482> INFO - Writing 'report.bbl' with encoding 'UTF-8'
[254] bbl.pm:555> INFO - Output to report.bbl