This procedure of mine http://paste.lisp.org/display/330424
stack overflows It run for a very long time and it wrote a 4.9 Mb file, but then it overflowed As you can see in "dependencies" I am fetching data from a graph db made with the Culturia machinery ( https://github.com/amirouche/Culturia/ and http://hyperdev.fr/notes/a-graph-based-movie-recommender-engine-using-guile-scheme.html ) I had populated it beforehand, of course. I was watching it in top while it was ruunning and it took about 30% of the available memory Is there anything I can do to make it run until it processes all the input ? Thanks for any hint