Benchmark

non-incremental/UFNIA/2019-Preiner/partial/f2_rw246.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	1963
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	=	31	distinct	8
forall	25	Int	63	div	3	mod	4
+	2	-	9	*	6	<	6
<=	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 ✅	0.18138	0.17961
		cvc5	cvc5-fixed_default	unsat ✅	0.12754	0.12806
		Par4	Par4-wrapped-sq_default	unsat ✅	0.07225	0.00624
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unknown ❌	0.41300	0.69374
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	2.68417	4.59277
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.59535	0.49000
			vampire_smt_4.5_vampire_smtcomp	unknown ❌	0.19344	0.20489
		Z3	z3-4.8.11_default	unsat ✅	0.05499	0.05496
SMT-COMP 2025	0.25 (3/4)	cvc5	cvc5	unsat ✅	0.31156	0.19528
		iProver	iProver v3.9.3	unsat ✅	1.38175	3.91141
		SMTInterpol	SMTInterpol	unsat ✅	0.93000	1.99248
		UltimateEliminator	UltimateEliminator+MathSAT	unknown ❌	1.85213	3.97624