ref: b28eea24fcab53f6d8b4d45392e50d3e05e7b69d dir: /test/fix/title-compat-trunc-rev.err/
warning: Truncating title "0123456789ABCDEF" to 15 chars warning: Overwrote a non-zero byte in the title warning: Overwrote a non-zero byte in the CGB flag