"Row matches found at coordinates:"
(9,55)
(72,24)
"Column matches found at coordinates:"
(91,18)
(79,94)
       4,900,184 bytes allocated in the heap
         593,560 bytes copied during GC
          44,432 bytes maximum residency (1 sample(s))
          53,872 bytes maximum slop
               5 MiB total memory in use (0 MB lost due to fragmentation)

                                     Tot time (elapsed)  Avg pause  Max pause
  Gen  0         2 colls,     2 par    0.000s   0.002s     0.0010s    0.0013s
  Gen  1         1 colls,     0 par    0.000s   0.001s     0.0009s    0.0009s

  Parallel GC work balance: 3.75% (serial 0%, perfect 100%)

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

  SPARKS: 200 (177 converted, 0 overflowed, 0 dud, 12 GC'd, 11 fizzled)

  INIT    time    0.000s  (  0.001s elapsed)
  MUT     time    0.344s  (  0.095s elapsed)
  GC      time    0.000s  (  0.003s elapsed)
  EXIT    time    0.000s  (  0.000s elapsed)
  Total   time    0.344s  (  0.099s elapsed)

  Alloc rate    14,255,080 bytes per MUT second

  Productivity 100.0% of total user, 95.7% of total elapsed