callee not simulated by caller

[igcontreras]

These examples produce a callee not simulated by caller error (each with a different number) callee-caller-errs.zip

seahorn options:
seahorn --sea-dsa-stats --horn-nondet-undef --keep-shadows=true --sea-dsa-type-aware --sea-dsa=cs -horn-inter-proc -horn-sem-lvl=mem --horn-step=large --horn-solve --horn-global-constraints=true --horn-stats --horn-singleton-aliases=true --horn-pdr-contexts=600 --horn-ignore-calloc=true --horn-ignore-memset=true --horn-shadow-mem-optimize=false --horn-iuc=1 --horn-iuc-arith=1 --horn-weak-abs=true --horn-use-mbqi=true --horn-fp-internal-writer=false <errX.bc>