Benchmark

non-incremental/UFDTNIA/20241211-verus/verismo/ptr__snp__snp_u.15.smt2

Benchmarks generated by the Rust verifier Verus (https://verus-lang.github.io/verus/guide/) on the project Verismo (https://www.usenix.org/conference/osdi24/presentation/zhou) and processed using Mariposa (https://github.com/secure-foundations/mariposa). z3 solves this without nonlinear, but it cannot be expressed in SMTLib without a nonlinear theory.
This benchmarks was originally run with z3 with the following options:
    (set-option :auto_config false)
    (set-option :smt.mbqi false)
    (set-option :smt.case_split 3)
    (set-option :smt.qi.eager_threshold 100.0)
    (set-option :smt.delay_units true)
    (set-option :smt.arith.solver 2)
    (set-option :smt.arith.nl false)
    (set-option :pi.enabled false)
    (set-option :rewriter.sort_disjunctions false)

Benchmark
Size	915892
Compressed Size	69163
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2025-08-11
Generated By	Amar Shah
Generated On	2024-12-11 00:00:00
Generator	Verus
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	None
Size	915884
Compressed Size	69173
Max. Term Depth	38
Asserts	2471
Declared Functions	603
Declared Constants	758
Declared Sorts	18
Defined Functions	25
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	24

Symbols

true	80	false	35	Bool	52	ite	43
not	62	or	13	and	398	=>	1189
=	1380	distinct	1	forall	1592	exists	7
let	47	Int	112	div	1	mod	1
+	2	-	6	*	1	<	52
<=	114	>	2	>=	5	Char	3