Benchmark

non-incremental/UFDTNIA/20241211-verus/verismo/ptr__def_s.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	1744613
Compressed Size	122025
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	1744605
Compressed Size	122035
Max. Term Depth	94
Asserts	3809
Declared Functions	1197
Declared Constants	1094
Declared Sorts	47
Defined Functions	24
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	57

Symbols

true	116	false	29	Bool	57	ite	26
not	65	or	16	and	905	=>	1962
=	2262	distinct	1	forall	2587	exists	7
let	108	Int	197	div	1	mod	1
+	2	-	6	*	1	<	55
<=	171	>	2	>=	3	Char	3