Benchmark

non-incremental/UFDTNIA/20241211-verus/verismo/tspec__security__sectype.282.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	2085976
Compressed Size	92514
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	2085968
Compressed Size	92523
Max. Term Depth	38
Asserts	3229
Declared Functions	1097
Declared Constants	1562
Declared Sorts	16
Defined Functions	12
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	9

Symbols

true	62	false	13	Bool	58	ite	28
not	71	or	8	and	832	=>	2077
=	2408	distinct	1	forall	2293	exists	7
let	32	Int	313	div	1	mod	1
+	2	-	6	*	1	<	76
<=	84	>	9	>=	97	Char	3