E1:     C1 CALL pred fib.main/2-0 (det) fib.m:19
mdb> echo on
Command echo enabled.
mdb> context none
Contexts will not be printed.
mdb> register --quiet
mdb> step
      E2:     C2 CALL pred fib.perform_trial/3-0 (det)
mdb> finish
got same results
      E3:     C2 EXIT pred fib.perform_trial/3-0 (det)
mdb> table mfib
memo table for pred fib.mfib/2-0 (det):
<0>: succeeded <1>
<1>: succeeded <1>
<2>: succeeded <2>
<3>: succeeded <3>
<4>: succeeded <5>
<5>: succeeded <8>
<6>: succeeded <13>
<7>: succeeded <21>
<8>: succeeded <34>
<9>: succeeded <55>
<10>: succeeded <89>
<11>: succeeded <144>
<12>: succeeded <233>
<13>: succeeded <377>
<14>: succeeded <610>
<15>: succeeded <987>
<16>: succeeded <1597>
<17>: succeeded <2584>
<18>: succeeded <4181>
<19>: succeeded <6765>
<20>: succeeded <10946>
<21>: succeeded <17711>
<22>: succeeded <28657>
<23>: succeeded <46368>
end of table (24 entries)
mdb> step 2
      E4:     C3 EXIT pred fib.table_reset_for_mfib_2/2-0 (det)
mdb> table mfib
memo table for pred fib.mfib/2-0 (det):
end of table (0 entries)
mdb> continue
got same results