[ > ] start loop n.1
[rot] rotate 1 (xz) +90deg, + [1, -1] -> acc = [1, -1]
[acc] push x = 1 to the stack
[ < ] repeat loop n.1
[rot] rotate 1 (xz) +90deg, + [1, -1] -> acc = [2, -2]
[acc] push x = 2 to the stack
[ < ] repeat loop n.1
[rot] rotate 1 (xz) +90deg, + [1, 1] -> acc = [3, -1]
[acc] push x = 3 to the stack
[ < ] repeat loop n.1
[rot] rotate 1 (xz) +90deg, + [1, 1] -> acc = [4, 0]
[acc] push x = 4 to the stack
[ < ] stop loop n.1
[rot] rotate 0 (xy) +90deg, + [1, 1] -> acc = [5, 1]
[rot] rotate 0 (xy) +90deg, + [1, 1] -> acc = [6, 2]
[rot] rotate 0 (xy) +90deg, + [1, 1] -> acc = [7, 3]
[rot] rotate 0 (xy) +90deg, + [1, 1] -> acc = [8, 4]
[acc] binary operation *
[stk] rotate <
[stk] rotate <
[stk] pop value 2, set acc y as 2
[acc] push y = 2 to the stack
[stk] rotate >
[stk] rotate >
[stk] pop value 32, set acc x as 32
[acc] push x = 32 to the stack
[acc] binary operation *
[stk] rotate >
[stk] rotate >
[stk] pop value 4, set acc y as 4
[acc] push y = 4 to the stack
[stk] rotate <
[stk] rotate <
[stk] pop value 64, set acc x as 64
[acc] binary operation +
[stk] pop value 68, set acc x as 68
[acc] binary operation +

[---] stdout : H
[stk] pop value 72, set acc x as 72
[acc] push x = 72 to the stack
[acc] binary operation +
[stk] pop value 76, set acc x as 76
[acc] binary operation +
[stk] pop value 80, set acc x as 80
[acc] binary operation +
[stk] pop value 84, set acc x as 84
[acc] binary operation +
[stk] rotate <
[stk] pop value 1, set acc y as 1
[stk] pop value 88, set acc x as 88
[acc] push y = 1 to the stack
[stk] rotate >
[acc] binary operation -
[rot] rotate 1 (xz) -90deg, + [1, 1] -> acc = [89, 2]
[rot] rotate 0 (xy) -90deg, + [1, 1] -> acc = [90, 3]
[rot] rotate 5 (zw) -90deg, + [1, -1] -> acc = [91, 2]
[rot] rotate 4 (yw) -90deg, + [-1, -1] -> acc = [90, 1]
[rot] rotate 5 (zw) +90deg, + [1, -1] -> acc = [91, 0]
[rot] rotate 4 (yw) +90deg, + [1, -1] -> acc = [92, -1]
[rot] rotate 0 (xy) +90deg, + [1, -1] -> acc = [93, -2]
[rot] rotate 1 (xz) +90deg, + [1, -1] -> acc = [94, -3]
[rot] rotate 0 (xy) -90deg, + [1, -1] -> acc = [95, -4]
[rot] rotate 1 (xz) -90deg, + [1, -1] -> acc = [96, -5]
[rot] rotate 2 (xw) -90deg, + [1, -1] -> acc = [97, -6]
[rot] rotate 1 (xz) -90deg, + [1, 1] -> acc = [98, -5]
[rot] rotate 1 (xz) -90deg, + [1, 1] -> acc = [99, -4]
[rot] rotate 1 (xz) -90deg, + [1, -1] -> acc = [100, -5]
[acc] push x = 100 to the stack
[rot] rotate 0 (xy) +90deg, + [1, -1] -> acc = [101, -6]
[acc] push x = 101 to the stack

[---] stdout : e
[stk] rotate <
[stk] rotate <
[stk] rotate <
[stk] rotate <
[stk] pop value 4, set acc y as 4
[stk] pop value 3, set acc x as 3
[acc] push x = 3 to the stack
[acc] push y = 4 to the stack
[stk] rotate >
[stk] rotate >
[stk] rotate >
[stk] rotate >
[acc] binary operation +
[stk] pop value 7, set acc x as 7
[stk] pop value 101, set acc y as 101
[acc] push y = 101 to the stack
[acc] binary operation +

[---] stdout : l

[---] stdout : l
[stk] pop value 108, set acc x as 108
[acc] push x = 108 to the stack
[stk] rotate <
[stk] rotate <
[stk] rotate <
[stk] pop value 3, set acc y as 3
[acc] push y = 3 to the stack
[stk] rotate >
[stk] rotate >
[stk] rotate >
[acc] binary operation +

[---] stdout : o
[stk] pop value 111, set acc x as 111
[acc] push x = 111 to the stack
[acc] binary operation +
[stk] rotate >
[stk] rotate >
[stk] pop value 108, set acc x as 108
[acc] push x = 108 to the stack
[stk] rotate <
[stk] pop value 111, set acc y as 111
[acc] push x = 108 to the stack
[stk] rotate <
[stk] rotate <
[stk] rotate <
[stk] rotate <
[stk] rotate <
[stk] rotate <

[---] stdout :  
[stk] rotate <
[stk] rotate <

[---] stdout : W
[acc] push y = 111 to the stack

[---] stdout : o
[stk] pop value 111, set acc y as 111
[stk] pop value 87, set acc x as 87
[stk] pop value 72, set acc y as 72
[stk] pop value 32, set acc y as 32
[stk] pop value 4, set acc x as 4
[stk] pop value 3, set acc x as 3
[stk] pop value 2, set acc y as 2
[stk] pop value 1, set acc y as 1

[---] stdout : r
[stk] pop value 114, set acc x as 114
[stk] pop value 108, set acc y as 108

[---] stdout : l
[stk] pop value 108, set acc y as 108
[stk] pop value 101, set acc x as 101

[---] stdout : d

Final stack  [ 100 ]
Final acc [ 101, 108 ]
Core tensor 
0 0 0 1
-1 0 0 0
0 1 0 0
0 0 1 0