Spesh log from crashing program

gistfile1.txt

0: CALLSITE 0x7f02eec706e0 | Y: 1, N: 0
1: LOAD ARG 0 | Y: 2
2: STABLE CONC Perl6::Metamodel::PackageHOW | Y: 3, N: 15
3: LOAD ARG 1 | Y: 4
4: STABLE CONC EXPORT | Y: 5, N: 8
5: LOAD ARG 2 | Y: 6
6: STABLE CONC BOOTStr | Y: 7, N: 0
7: RESULT 0
8: STABLE CONC GLOBAL | Y: 9, N: 12
9: LOAD ARG 2 | Y: 10
10: STABLE CONC BOOTStr | Y: 11, N: 0
11: RESULT 1
12: LOAD ARG 2 | Y: 13
13: STABLE CONC BOOTStr | Y: 14, N: 0
14: RESULT 6
15: STABLE CONC Perl6::Metamodel::ConcreteRoleHOW | Y: 16, N: 24
16: LOAD ARG 1 | Y: 17
17: STABLE CONC Blob | Y: 18, N: 21
18: LOAD ARG 2 | Y: 19
19: STABLE CONC BOOTStr | Y: 20, N: 0
20: RESULT 2
21: LOAD ARG 2 | Y: 22
22: STABLE CONC BOOTStr | Y: 23, N: 0
23: RESULT 4
24: STABLE CONC Perl6::Metamodel::ClassHOW | Y: 25, N: 30
25: LOAD ARG 1 | Y: 26
26: STABLE CONC Blob[uint8] | Y: 27, N: 0
27: LOAD ARG 2 | Y: 28
28: STABLE CONC BOOTStr | Y: 29, N: 0
29: RESULT 3
30: STABLE CONC Perl6::Metamodel::ModuleHOW | Y: 31, N: 48
31: LOAD ARG 1 | Y: 32
32: STABLE CONC CALLERS | Y: 33, N: 36
33: LOAD ARG 2 | Y: 34
34: STABLE CONC Str | Y: 35, N: 0
35: RESULT 7
36: STABLE CONC CALLER | Y: 37, N: 40
37: LOAD ARG 2 | Y: 38
38: STABLE CONC Str | Y: 39, N: 0
39: RESULT 8
40: STABLE CONC CALLERS | Y: 41, N: 44
41: LOAD ARG 2 | Y: 42
42: STABLE CONC Str | Y: 43, N: 0
43: RESULT 9
44: STABLE CONC CALLER | Y: 45, N: 0
45: LOAD ARG 2 | Y: 46
46: STABLE CONC Str | Y: 47, N: 0
47: RESULT 10
48: LOAD ARG 2 | Y: 49
49: STABLE CONC BOOTStr | Y: 50, N: 0
50: RESULT 5