Benchmark

non-incremental/QF_LRA/sc/sc-15.induction.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	32653
Compressed Size	6798
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	32645
Compressed Size	6803
Max. Term Depth	102
Asserts	1
Declared Functions	0
Declared Constants	287
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	30	not	106	or	195	and	819
xor	31	=	691	let	17	+	60
<	4	<=	105	>	2	>=	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2009		CVC3	CVC3 2.0	sat ✅	1.00000	—
		MathSAT	MathSAT 4.3	sat ✅	0.30000	—
		OpenSMT	OpenSMT 0.2	sat ✅	4.80000	—
		Yices2	Yices 2 proto	sat ✅	—	—
			Yices2 (proto c)	sat ✅	—	—
SMT-COMP 2010		CVC3	CVC3 2.3	sat ✅	1.60000	—
		CVC4	CVC4 1.0a0	sat ✅	0.30000	—
		OpenSMT	OpenSMT-1.0-alpha	sat ✅	5.60000	—
		Yices2	Yices 2 proto	sat ✅	—	—
			Yices2 (proto c)	sat ✅	—	—
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	sat ✅	0.26072	—
			CVC3-SMT-COMP-2011 default	sat ✅	0.24030	—
			CVC3-SMT-COMP-2012 default	sat ✅	0.24266	—
		CVC4	CVC4-SMT-COMP-2010 default	sat ✅	0.29399	—
			CVC4-SMT-COMP-2011 default	sat ✅	0.13223	—
			CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.17051	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.13182	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	0.06388	—
			MathSAT5-SMT-COMP-2010 default	sat ✅	0.13337	—
			MathSAT5-SMT-COMP-2011 default	sat ✅	0.09856	—
			MathSAT5-SMT-COMP-2012 default	sat ✅	0.06471	—
			test_pmathsat-SMT-COMP-2010 default	sat ✅	0.11266	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	sat ✅	6.52226	—
			OpenSMT-SMT-COMP-2011 default	sat ✅	2.91097	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	sat ✅	1.93194	—
			SMTInterpol-SMT-COMP-2011 default	sat ✅	1.41850	—
			SMTInterpol-SMT-COMP-2012 default	sat ✅	1.33350	—
		veriT	veriT-SMT-EVAL-2013 default	sat ✅	0.25772	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.12588	—
			Z3-SMT-COMP-2011 default	sat ✅	0.08988	—
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.17709	0.17397
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.17636	0.17397
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.07146	0.06999
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	1.80854	4.31934
		SMT-RAT	SMT-RAT-final default	sat ✅	1.24565	1.24481
		veriT	veriT default	sat ✅	0.05537	0.05399
		Yices2	Yices default	sat ✅	0.02577	0.02499
		Z3	z3 4.4.0 default	sat ✅	0.14292	0.14298
SMT-COMP 2016	0.11 (8/9)	CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.14539	0.14561
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.05379	0.05480
		OpenSMT	OpenSMT2-2016-05-12 default	sat ✅	1.08206	2.08257
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	0.99787	2.90302
		SMT-RAT	SMT-RAT default	sat ✅	3.36056	3.36242
		Toysmt	toysmt default	unknown ❌	0.05886	0.05942
		veriT	veriT-dev default	sat ✅	0.08348	0.08365
		Yices2	Yices-2.4.2 default	sat ✅	0.02149	0.02144
		Z3	z3-4.4.1 default	sat ✅	0.12423	0.12551
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.19013	0.18944
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.04342	0.04427
		OpenSMT	opensmt2-2017-06-04 default	sat ✅	1.35494	1.35453
		SMTInterpol	SMTInterpol default	sat ✅	1.01701	3.14266
		SMT-RAT	SMTRAT-comp2017_2 default	sat ✅	54.82420	54.81580
		veriT	veriT-2017-06-17 default	sat ✅	0.06484	0.06434
		Yices2	Yices2-Main default	sat ✅	0.02063	0.02016
		Z3	z3-4.5.0 default	sat ✅	0.21391	0.21402
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	sat ✅	1.78583	6.63000
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.23718	0.23740
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	0.04539	0.04639
		OpenSMT	opensmt2_default	sat ✅	0.68122	0.68108
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	0.82059	2.19002
		SMT-RAT	SMTRAT-Rat-final_default	sat ✅	31.06260	31.06170
			SMTRAT-MCSAT-final_default	unknown ❌	1200.03000	1199.84000
		veriT	veriT_default	sat ✅	0.05642	0.05660
		Yices2	Yices 2.6.0_default	sat ✅	0.01967	0.01963
		Z3	z3-4.7.1_default	sat ✅	0.12426	0.12419
SMT-COMP 2020		CVC4	CVC4-sq-final_default	sat ✅	0.19158	0.19176
		MathSAT	MathSAT5_default.sh	sat ✅	0.04986	0.04979
		OpenSMT	OpenSMT_default	sat ✅	0.09459	0.09455
		Par4	Par4-wrapped-sq_default	sat ✅	0.03204	0.00736
		SMTInterpol	smtinterpol-2.5-679-gacfde87a_default	sat ✅	0.99912	2.71145
		veriT	veriT_default	sat ✅	0.05698	0.05720
		Yices2	Yices 2.6.2 bug fix_default	sat ✅	0.01798	0.01790
		Z3	z3-4.8.8_default	sat ✅	0.09400	0.09395
SMT-COMP 2021		MathSAT	mathsat-5.6.6_default	sat ✅	0.05512	0.05508
		mc2	mc2 2021-06-07_default.sh	sat ✅	0.17169	0.17161
		Par4	Par4-wrapped-sq_default	sat ✅	0.03408	0.00753
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	sat ✅	1.02199	2.84730
		veriT	veriT_default	sat ✅	0.05945	0.05969
		Z3	z3-4.8.11_default	sat ✅	0.09730	0.09721
SMT-COMP 2022		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	sat ✅	0.39056	0.39114
		MathSAT	MathSAT-5.6.8_default	sat ✅	0.05210	0.05207
		veriT	veriT_default	sat ✅	0.05473	0.05501
		Yices2	Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.01811	0.01807
			Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.01795	0.01792
		Z3	z3-4.8.17_default	sat ✅	0.08047	0.08229
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	sat ✅	0.20293	0.20302
		OpenSMT	OpenSMT a78dcf01_default	sat ✅	0.07881	0.07877
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	sat ✅	1.03478	2.84702
		Yaga	Yaga_SMT-COMP-2023_presubmition_default	sat ✅	0.04794	0.04729
		Yices2	Yices 2 for SMTCOMP 2023_default	sat ✅	0.01751	0.01749
			Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.01635	0.01630
			Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.01724	0.01712