#   Failed test 'Chapter 3 data, counting pointers'
#   at t/01-classify.t line 29.
#          got: "Test items left: 1\x{0a}Time: 22:05:32\x{0a}3 1 2\x{0a}0/1  22:05"...
#       length: 525
#     doesn't match '(?^:e\s+4\s+30.769%\v+r\s+9\s+69.231%)'