"Row matches found at coordinates:"
(13,103)
(309,189)
(411,44)
"Column matches found at coordinates:"
(480,12)
(304,47)
(488,66)
     123,055,128 bytes allocated in the heap
      57,360,592 bytes copied during GC
      12,713,216 bytes maximum residency (5 sample(s))
      15,290,856 bytes maximum slop
              51 MiB total memory in use (0 MB lost due to fragmentation)

                                     Tot time (elapsed)  Avg pause  Max pause
  Gen  0        37 colls,    37 par    0.062s   0.059s     0.0016s    0.0067s
  Gen  1         5 colls,     4 par    0.062s   0.084s     0.0168s    0.0255s

  Parallel GC work balance: 15.24% (serial 0%, perfect 100%)

  TASKS: 6 (1 bound, 5 peak workers (5 total), using -N4)

  SPARKS: 1000 (996 converted, 0 overflowed, 0 dud, 2 GC'd, 2 fizzled)

  INIT    time    0.000s  (  0.001s elapsed)
  MUT     time  134.484s  ( 37.015s elapsed)
  GC      time    0.125s  (  0.143s elapsed)
  EXIT    time    0.000s  (  0.000s elapsed)
  Total   time  134.609s  ( 37.159s elapsed)

  Alloc rate    915,014 bytes per MUT second

  Productivity  99.9% of total user, 99.6% of total elapsed