Benchmark

non-incremental/UFNIA/2019-Preiner/partial/f2_rw118.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	8693
Compressed Size	1962
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	crafted
First Occurrence	2019-07-07
Generated By	Mathias Preiner
Generated On	2019-03-22 00:00:00
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unknown
Inferred Status	unsat
Size	8685
Compressed Size	1985
Max. Term Depth	8
Asserts	2
Declared Functions	5
Declared Constants	0
Declared Sorts	0
Defined Functions	52
Defined Recursive Functions	0
Defined Sorts	0
Constants	9
Declared Datatypes	0

Symbols

Bool	40	ite	6	not	1	or	3
and	37	=>	27	=	33	distinct	8
forall	25	Int	63	div	3	mod	4
+	2	-	9	*	6	<	4
<=	6	>	20	>=	16

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2021	0.29 (5/7)	CVC4	CVC4-sq-final_default	unsat ✅	0.06876	0.06913
		cvc5	cvc5-fixed_default	unsat ✅	0.06652	0.06708
		Par4	Par4-wrapped-sq_default	unsat ✅	0.05761	0.00652
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unknown ❌	0.35379	0.53199
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	2.79057	4.54100
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	26.04430	102.98000
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	25.75130	101.97000
		Z3	z3-4.8.11_default	unsat ✅	0.03649	0.03642
SMT-COMP 2025	0.50 (2/4)	cvc5	cvc5	unsat ✅	0.31533	0.19702
		iProver	iProver v3.9.3	unsat ✅	400.85833	1590.50582
		SMTInterpol	SMTInterpol	unknown ❌	3.11588	8.88205
		UltimateEliminator	UltimateEliminator+MathSAT	unknown ❌	1.78454	3.86979