Benchmark

non-incremental/AUFDTLIA/20172804-Barrett/fmf-cav2013/refcount/refcount4.smt2

Publications: "Finite Model Finding in SMT" by Andrew Reynolds, Cesare Tinelli, Amit Goel, and Sava Krstic, CAV 2013.

Benchmark
Size	2958
Compressed Size	940
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2017-07-23
Generated By	Andrew Reynolds
Generated On	2017-04-28 00:00:00
Generator	DVF, converted to v2.6 by CVC4
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unknown
Inferred Status	unsat
Size	2949
Compressed Size	936
Max. Term Depth	12
Asserts	9
Declared Functions	4
Declared Constants	11
Declared Sorts	3
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	2

Symbols

ite	4	not	6	or	1	and	2
=>	10	=	24	forall	10	+	2
-	1	>	1	>=	1	select	13
store	3

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2017	0.50 (1/2)	CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.04395	0.04333
		Vampire	vampire4.2-smt vampire	unknown ❌	600.05400	2316.33000
SMT-COMP 2018		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.01553	0.01571
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	845.86200	3362.74000
SMT-COMP 2019		Alt-Ergo	Alt-Ergo-SMTComp-2019-wrapped-sq_default	unsat ✅	0.03409	0.03292
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.02157	0.02193
			master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.01860	0.01892
		Vampire	vampire-4.4-smtcomp-wrapped-sq_default	unsat ✅	0.38746	0.20004
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.22195	0.12244
		iProver	iProver v3.9	unsat ✅	16.42354	54.86378
		SMTInterpol	SMTInterpol	unsat ✅	0.74026	1.49031
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.25709	0.13821
		iProver	iProver v3.9.3	unsat ✅	33.51843	121.91604
		SMTInterpol	SMTInterpol	unsat ✅	0.88790	1.85974