$ guix pack hello --target=arm-linux-gnueabihf --with-input=linux-libre-headers=linux-libre-headers@3.0.101 --with-input=glibc=glibc-with-kernel-3.0

Backtrace:
In srfi/srfi-1.scm:
   586:29 19 (map1 (("source" #<origin "mirror://gnu/coreutils/…>) …))
   586:17 18 (map1 (("perl" #<package perl@5.30.2 guix/build-sy…>) …))
In guix/packages.scm:
  1212:16 17 (expand-input #<store-connection 256.99 9ea3fa0> #<pac…> …)
  1169:16 16 (package-derivation _ #<package perl@5.30.2 guix/build…> …)
  1487:22 15 (thunk)
  1420:25 14 (bag->derivation #<store-connection 256.99 9ea3fa0> #<…> …)
In srfi/srfi-1.scm:
   586:29 13 (map1 (("source" #<origin "mirror://cpan/src/5.0/p…>) …))
   586:17 12 (map1 (("locales" #<package glibc-utf8-locales@2.3…>) …))
In guix/packages.scm:
  1212:16 11 (expand-input #<store-connection 256.99 9ea3fa0> #<pac…> …)
  1169:16 10 (package-derivation _ #<package glibc-utf8-locales@2.3…> …)
  1487:22  9 (thunk)
  1419:25  8 (bag->derivation #<store-connection 256.99 9ea3fa0> #<…> …)
    948:4  7 (bag-transitive-inputs _)
   832:23  6 (transitive-inputs _)
  1043:53  5 (propagated-inputs _)
In gnu/packages/base.scm:
    723:8  4 (propagated-inputs #<package glibc-with-kernel-3.0@2.31…>)
In gnu/packages/hurd.scm:
     56:7  3 (hurd-triplet? "i686-linux")
In unknown file:
Segmentation fault (core dumped)