Benchmark

non-incremental/UFNIA/2019-Zohar-ic/combined/int_check_eq_bvshl1_ltr_no_inv.smt2

Publications: "Towards Bit-Width-Independent Proofs in SMT Solvers " by A. Niemetz, M. Preiner, A. Reynolds, Y. Zohar, C. Barrett, and C. Tinelli, CADE-27 (2019).

Benchmark
Size	9049
Compressed Size	2089
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	crafted
First Occurrence	2019-07-07
Generated By	Yoni Zohar
Generated On	2019-03-18 00:00:00
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	9041
Compressed Size	2127
Max. Term Depth	8
Asserts	5
Declared Functions	4
Declared Constants	3
Declared Sorts	0
Defined Functions	57
Defined Recursive Functions	0
Defined Sorts	0
Constants	11
Declared Datatypes	0

Symbols

Bool	47	ite	9	not	1	or	3
and	45	=>	31	=	37	distinct	8
forall	28	exists	2	Int	69	div	3
mod	4	+	5	-	22	*	10
<	4	<=	7	>	26	>=	18

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2021	0.43 (4/7)	CVC4	CVC4-sq-final_default	unsat ✅	279.02900	271.45900
		cvc5	cvc5-fixed_default	unsat ✅	32.22780	31.89800
		Par4	Par4-wrapped-sq_default	unsat ✅	0.05458	0.00948
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unknown ❌	0.31878	0.43619
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	2.87315	4.56151
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unknown ❌	1200.04000	4749.46000
			vampire_smt_4.5_vampire_smtcomp	unknown ❌	1200.09000	4741.39000
		Z3	z3-4.8.11_default	unsat ✅	0.02842	0.02838
SMT-COMP 2025	0.50 (2/4)	cvc5	cvc5	unsat ✅	0.65777	0.54173
		iProver	iProver v3.9.3	unsat ✅	799.74270	3181.93775
		SMTInterpol	SMTInterpol	unknown ❌	14.61128	36.20100
		UltimateEliminator	UltimateEliminator+MathSAT	unknown ❌	1.89662	3.81025