Bug#915561: moarvm 2018.11 appears to be broken

[Robert Lemmen]

Package: moarvm
Version: 2018.11+dfsg-1
Severity: important

moarvm 2018.11 seems to be broken on soem architectures, as evident from
the buildd logs of nqp and rakudo. filing this bug to keep the broken
2018.11 out of testing in favor of 2018.10. dependencies will make sure
nqp, rakudo and perl itself are kept in unstable in the broken versions
as well