"Row matches found at coordinates:"
(13,103)
(309,189)
(411,44)
"Column matches found at coordinates:"
(480,12)
(304,47)
(488,66)
127,175,552 bytes allocated in the heap
      48,062,376 bytes copied during GC
      12,366,368 bytes maximum residency (4 sample(s))
      11,600,208 bytes maximum slop
              36 MiB total memory in use (0 MB lost due to fragmentation)

                                     Tot time (elapsed)  Avg pause  Max pause
  Gen  0        61 colls,    61 par    0.094s   0.050s     0.0008s    0.0040s
  Gen  1         4 colls,     3 par    0.047s   0.046s     0.0114s    0.0171s

  Parallel GC work balance: 15.36% (serial 0%, perfect 100%)

  TASKS: 4 (1 bound, 3 peak workers (3 total), using -N2)

  SPARKS: 1000 (987 converted, 0 overflowed, 0 dud, 0 GC'd, 13 fizzled)

  INIT    time    0.000s  (  0.001s elapsed)
  MUT     time  147.719s  ( 78.599s elapsed)
  GC      time    0.141s  (  0.096s elapsed)
  EXIT    time    0.000s  (  0.001s elapsed)
  Total   time  147.859s  ( 78.697s elapsed)

  Alloc rate    860,930 bytes per MUT second

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