Benchmark

non-incremental/QF_LRA/sc/sc-30.induction3.cvc.smt2

Fully parameterized specification and verification of a synchronizer   
circuit modeling metastability at various levels of refinement.     
A paper describing this specification, to be published in Designing     
Correct Circuits (DCC), 2006, is available from the authors.            

Geoffrey Brown, Indiana University <geobrown@cs.indiana.edu>
Lee Pike, Galois Connections, Inc. <leepike@galois.com>

Translated into CVC format by Leonardo de Moura.

This benchmark was automatically translated into SMT-LIB format from
CVC format using CVC Lite

Benchmark
Size	74889
Compressed Size	13209
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2006-08-21
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	sat
Inferred Status	sat
Size	74881
Compressed Size	13222
Max. Term Depth	223
Asserts	1
Declared Functions	0
Declared Constants	557
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	308	not	212	or	390	and	1722
xor	246	=	1443	let	32	+	337
<	66	<=	241	>	2	>=	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2010		CVC3	CVC3 2.3	sat ✅	1.60000	—
		CVC4	CVC4 1.0a0	sat ✅	10.50000	—
		OpenSMT	OpenSMT-1.0-alpha	sat ✅	147.20000	—
		Yices2	Yices 2 proto	sat ✅	0.10000	—
			Yices2 (proto c)	sat ✅	0.20000	—
SMT-COMP 2011	0.14 (6/7)	CVC3	CVC3 v2.4	unknown ❌	1200.00000	—
		CVC4	CVC4 1.0rc.2026	sat ✅	1.30000	—
		MathSAT	MathSAT 5	sat ✅	1.50000	—
			MathSAT5	sat ✅	2.00000	—
		OpenSMT	opensmt	sat ✅	58.20000	—
		SMTInterpol	SMTInterpol 2.0pre	sat ✅	15.60000	—
		Yices2	smtlib2parser+Yices 1.0.29	sat ✅	3.70000	—
		Z3	Z3	sat ✅	7.30000	—
SMT Evaluation 2013	0.14 (6/7)	CVC3	CVC3-SMT-COMP-2010 default	unknown ❌	—	—
			CVC3-SMT-COMP-2011 default	unknown ❌	—	—
			CVC3-SMT-COMP-2012 default	unknown ❌	—	—
		CVC4	CVC4-SMT-COMP-2010 default	sat ✅	5.71387	—
			CVC4-SMT-COMP-2011 default	sat ✅	0.45982	—
			CVC4-SMT-COMP-2012-Resubmission default	sat ✅	1.34084	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.64406	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	1.57321	—
			MathSAT5-SMT-COMP-2010 default	sat ✅	1.92153	—
			MathSAT5-SMT-COMP-2011 default	sat ✅	1.72988	—
			MathSAT5-SMT-COMP-2012 default	sat ✅	1.71209	—
			test_pmathsat-SMT-COMP-2010 default	sat ✅	1.12093	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	sat ✅	155.89900	—
			OpenSMT-SMT-COMP-2011 default	sat ✅	25.04160	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	sat ✅	2.87622	—
			SMTInterpol-SMT-COMP-2011 default	sat ✅	3.29189	—
			SMTInterpol-SMT-COMP-2012 default	sat ✅	3.56932	—
		veriT	veriT-SMT-EVAL-2013 default	sat ✅	20.33060	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	2.62085	—
			Z3-SMT-COMP-2011 default	sat ✅	2.40802	—
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	sat ✅	0.95969	0.94985
		MathSAT	MathSAT-5.2.12-Main default	sat ✅	1.58143	1.58076
		SMTInterpol	smtinterpol-2.1-118-g3dada2f default	sat ✅	2.60588	5.71013
		veriT	veriT-smtcomp2014 default	sat ✅	1.14189	1.13183
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.20651	0.20497
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	2.65483	2.64660
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.84249	0.83987
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.84177	0.83887
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	1.56722	1.56676
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	3.10522	6.88695
		SMT-RAT	SMT-RAT-final default	sat ✅	145.20500	145.26400
		veriT	veriT default	sat ✅	0.55030	0.54992
		Yices2	Yices default	sat ✅	0.06072	0.05999
		Z3	z3 4.4.0 default	sat ✅	2.12940	2.13068
SMT-COMP 2016	0.11 (8/9)	CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	1.32575	1.32683
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.60935	0.61070
		OpenSMT	OpenSMT2-2016-05-12 default	sat ✅	19.00440	19.01530
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	2.24115	7.72375
		SMT-RAT	SMT-RAT default	sat ✅	74.86440	74.91410
		Toysmt	toysmt default	unknown ❌	0.14419	0.14425
		veriT	veriT-dev default	sat ✅	0.48235	0.48272
		Yices2	Yices-2.4.2 default	sat ✅	0.13441	0.13460
		Z3	z3-4.4.1 default	sat ✅	1.26566	1.26817
SMT-COMP 2017	0.12 (7/8)	CVC4	CVC4-smtcomp2017-main default	sat ✅	1.41003	1.40970
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.33784	0.33787
		OpenSMT	opensmt2-2017-06-04 default	sat ✅	12.84170	12.84070
		SMTInterpol	SMTInterpol default	sat ✅	13.09860	14.54090
		SMT-RAT	SMTRAT-comp2017_2 default	unknown ❌	600.01100	599.94100
		veriT	veriT-2017-06-17 default	sat ✅	0.57829	0.57533
		Yices2	Yices2-Main default	sat ✅	0.19845	0.12183
		Z3	z3-4.5.0 default	sat ✅	2.50893	2.50231
SMT-COMP 2018	0.11 (8/9)	Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	sat ✅	6.58203	25.96000
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.64390	0.64410
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	0.17679	0.17780
		OpenSMT	opensmt2_default	sat ✅	10.40470	10.40380
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	10.15920	17.95000
		SMT-RAT	SMTRAT-Rat-final_default	unknown ❌	1200.02000	1200.03000
			SMTRAT-MCSAT-final_default	unknown ❌	1200.03000	1199.89000
		veriT	veriT_default	sat ✅	0.51878	0.51890
		Yices2	Yices 2.6.0_default	sat ✅	0.08427	0.08417
		Z3	z3-4.7.1_default	sat ✅	3.05554	3.05547
SMT-COMP 2021		MathSAT	mathsat-5.6.6_default	sat ✅	0.28918	0.28911
		mc2	mc2 2021-06-07_default.sh	sat ✅	28.19000	28.19030
		Par4	Par4-wrapped-sq_default	sat ✅	0.12115	0.00653
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	sat ✅	3.60090	10.93230
		veriT	veriT_default	sat ✅	0.76527	0.76557
		Z3	z3-4.8.11_default	sat ✅	0.73319	0.73318
SMT-COMP 2024		cvc5	cvc5	sat ✅	0.89149	0.79234
		OpenSMT	OpenSMT	sat ✅	0.60445	0.50410
		SMTInterpol	SMTInterpol	sat ✅	3.70336	11.04496
		Yices2	Yices2	sat ✅	0.32256	0.22180
		Z3alpha	Z3-alpha	sat ✅	0.65502	0.55482