hellogo failures

hellogo.txt

$ /hellogo
panic: unimplemented
fatal error: panic on system stack
fatal error: unimplemented
panic during panic

runtime stack:
runtime.throw(0x887f82, 0xd)
	     fatal error: malloc deadlock
stack trace unavailable
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
fatal error: unimplemented
[00001004] user fault va eebfcffc ip 00847097
TRAP frame at 0xf02bbd80 from CPU 0
  edi  0x00000000
  esi  0xeebfd080
  ebp  0xeebfd000
  oesp 0xefffffd4
  ebx  0x00000000
  edx  0xeebfd044
  ecx  0x0000000d
  eax  0x00000000
  gs   0x----0033
  fs   0x----0023
  es   0x----0023
  ds   0x----0000
  trap 0x0000000e Page Fault
  cr2  0xeebfcffc
  err  0x00000006 [user, write, not-present]
  eip  0x00847097
  cs   0x----001b
  flag 0x00000246
  esp  0xeebfd000
  ss   0x----0023