Benchmark

non-incremental/UFNIA/2019-Zohar-ic/full/int_check_ne_bvneg_ltr_inv_g.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	4689
Compressed Size	1315
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	4681
Compressed Size	1327
Max. Term Depth	8
Asserts	5
Declared Functions	4
Declared Constants	3
Declared Sorts	0
Defined Functions	37
Defined Recursive Functions	0
Defined Sorts	0
Constants	3
Declared Datatypes	0

Symbols

true	1	Bool	18	ite	9	not	1
or	1	and	9	=>	5	=	16
distinct	1	forall	4	Int	29	div	2
mod	3	+	5	-	21	*	8
<	1	<=	2	>	8	>=	3

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2022	0.20 (4/5)	CVC4	CVC4-sq-final_default	unsat ✅	0.03357	0.03388
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.09846	0.09849
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.72978	4.62804
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	84.25020	334.33000
		Z3	z3-4.8.17_default	unsat ✅	0.02196	0.02377
SMT-COMP 2023	0.25 (3/4)	cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.03448	0.03505
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.05625	0.05678
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	1.65136	4.79000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.9_default	unknown ❌	2.61372	4.53041
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	64.68410	256.56700
SMT-COMP 2024	0.33 (2/3)	cvc5	cvc5	unsat ✅	0.25151	0.15228
		iProver	iProver v3.9	unsat ✅	16.44895	56.86337
		SMTInterpol	SMTInterpol	unknown ❌	1202.21882	1294.77040