Benchmark

non-incremental/UFNIA/2019-Preiner/combined/f2_rw32.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	9961
Compressed Size	2144
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	9953
Compressed Size	2185
Max. Term Depth	9
Asserts	2
Declared Functions	5
Declared Constants	0
Declared Sorts	0
Defined Functions	55
Defined Recursive Functions	0
Defined Sorts	0
Constants	10
Declared Datatypes	0

Symbols

true	1	Bool	44	ite	9	not	1
or	3	and	45	=>	31	=	36
distinct	8	forall	29	Int	70	div	3
mod	4	+	5	-	22	*	10
<	4	<=	7	>	27	>=	16

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2019	0.17 (5/6)	Alt-Ergo	Alt-Ergo-SMTComp-2019-wrapped-sq_default	unsat ✅	0.03892	0.04098
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.03610	0.03646
			CVC4-SymBreak_03_06_2019-wrapped-sq_default	unsat ✅	0.03890	0.03925
		Par4	Par4-wrapped-sq_default	unsat ✅	0.01783	0.00603
		UltimateEliminator	UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default	unknown ❌	2.20836	3.32065
			UltimateEliminator+Yices-2.6.1-wrapped-sq_default	unknown ❌	2.19786	3.14943
		Vampire	vampire-4.4-smtcomp-wrapped-sq_default	unsat ✅	0.21577	0.11978
			vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.11467	0.17989
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.04572	0.04212
			z3-4.7.1_default	unsat ✅	0.03880	0.03871