Segmentation fault

[bkragl]

Most recent Z3 segfaults on the following input (generated from Boogie):
smt2.log

I get the following results on Ubuntu 16.04:
4.8.5 (and earlier): unsat
4.8.6: Segmentation fault (without option smt.ARITH.RANDOM_INITIAL_VALUE true: unsat)
4.8.7 (nightly): Segmentation fault (without option smt.CASE_SPLIT 3: unsat)

[NikolajBjorner]

it contains an impressive number of special options.
One has been changed. From now on use:

(set-option :model.compact false)

I don't get the seg faults (yet) locally

[NikolajBjorner]

also, if I disable all options you set. Z3 is much faster

[bkragl]

Yeah, these are the options Boogie passes to Z3 by default.

Let me know if you need any other info for reproducing the segfaults, but I just use the binaries for Ubuntu (now I also ran it on Ubuntu 18.04 with the same result).