The first error was presumably due to you not having the gdbm package on your machine:
UNIX> rpm -q -f /usr/lib/libgdbm.so.2
(this was on a RHEL4 machine).
The second is probably because you've not set up the device mapping correctly - it needs to know when it encounters a transistor with a particular model, which transistor cell it should map to.
Please read the documentation in the Design Data Translators Reference manual (where SPICE In is documented). Since you gave no information as to what the file looks like nor what your mapping setup was, it's hard to give you anything specific.