Benchmark

non-incremental/QF_LRA/sc/sc-24.induction2.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	60921
Compressed Size	11187
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	60913
Compressed Size	11229
Max. Term Depth	356
Asserts	1
Declared Functions	0
Declared Constants	449
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	49	not	169	or	387	and	1505
xor	49	=	1105	let	26	+	197
-	75	<	4	<=	420	>	2
>=	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2007	0.17 (5/6)	Argo-Lib	ArgoLib v3.5	sat ✅	39.60000	—
		Barcelogic	Barcelogic 1.2	sat ✅	6.20000	—
		CVC3	CVC3 1.2	unknown ❌	0.20000	—
			CVC3 1.2 (patched)	unknown ❌	1428.30000	—
		MathSAT	MathSAT 4.0	sat ✅	5.90000	—
		Yices	Yices 1.0	sat ✅	1.00000	—
			Yices 1.0.10	sat ✅	1.00000	—
		Z3	Z3 0.1	sat ✅	1.00000	—
SMT-COMP 2008	0.17 (5/6)	Barcelogic	Barcelogic 1.3	sat ✅	1.80000	—
		CVC3	CVC3-1.5	unknown ❌	1200.90000	—
		MathSAT	MathSAT-4.2	sat ✅	1.50000	—
		Yices2	Yices2 (proto c)	sat ✅	0.10000	—
		Yices	Yices 1.0.10	sat ✅	1.70000	—
		Z3	Z3.2	sat ✅	0.90000	—
SMT-COMP 2009	0.25 (3/4)	CVC3	CVC3 2.0	unknown ❌	900.00000	—
		MathSAT	MathSAT 4.3	sat ✅	1.50000	—
		OpenSMT	OpenSMT 0.2	sat ✅	59.30000	—
		Yices2	Yices 2 proto	sat ✅	0.10000	—
			Yices2 (proto c)	sat ✅	0.10000	—
SMT-COMP 2011	0.14 (6/7)	CVC3	CVC3 v2.4	unknown ❌	364.80000	—
		CVC4	CVC4 1.0rc.2026	sat ✅	1.00000	—
		MathSAT	MathSAT 5	sat ✅	0.80000	—
			MathSAT5	sat ✅	0.80000	—
		OpenSMT	opensmt	sat ✅	22.00000	—
		SMTInterpol	SMTInterpol 2.0pre	sat ✅	11.30000	—
		Yices2	smtlib2parser+Yices 1.0.29	sat ✅	1.70000	—
		Z3	Z3	sat ✅	2.30000	—
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	sat ✅	6.12730	—
			CVC3-SMT-COMP-2011 default	sat ✅	5.70316	—
			CVC3-SMT-COMP-2012 default	sat ✅	5.70797	—
		CVC4	CVC4-SMT-COMP-2010 default	sat ✅	5.63885	—
			CVC4-SMT-COMP-2011 default	sat ✅	0.53115	—
			CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.72479	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.52477	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	0.46910	—
			MathSAT5-SMT-COMP-2010 default	sat ✅	0.45993	—
			MathSAT5-SMT-COMP-2011 default	sat ✅	0.44443	—
			MathSAT5-SMT-COMP-2012 default	sat ✅	0.90291	—
			test_pmathsat-SMT-COMP-2010 default	sat ✅	0.69373	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	sat ✅	46.86270	—
			OpenSMT-SMT-COMP-2011 default	sat ✅	13.21430	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	sat ✅	2.32447	—
			SMTInterpol-SMT-COMP-2011 default	sat ✅	2.38715	—
			SMTInterpol-SMT-COMP-2012 default	sat ✅	2.26401	—
		veriT	veriT-SMT-EVAL-2013 default	sat ✅	2.89388	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	1.15657	—
			Z3-SMT-COMP-2011 default	sat ✅	1.59792	—
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	sat ✅	0.70864	0.69789
		MathSAT	MathSAT-5.2.12-Main default	sat ✅	0.38203	0.37294
		SMTInterpol	smtinterpol-2.1-118-g3dada2f default	sat ✅	1.64935	3.53446
		veriT	veriT-smtcomp2014 default	sat ✅	0.24544	0.23296
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.08076	0.07199
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.91055	0.90286
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.71775	0.71489
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.72695	0.72389
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.46054	0.45993
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	2.29615	5.48617
		SMT-RAT	SMT-RAT-final default	sat ✅	18.42640	18.42920
		veriT	veriT default	sat ✅	0.40273	0.40194
		Yices2	Yices default	sat ✅	0.10727	0.10598
		Z3	z3 4.4.0 default	sat ✅	0.79343	0.79388
SMT-COMP 2016	0.11 (8/9)	CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.52814	0.52864
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.41130	0.41261
		OpenSMT	OpenSMT2-2016-05-12 default	sat ✅	5.54279	5.54639
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	1.73727	5.82428
		SMT-RAT	SMT-RAT default	sat ✅	17.23570	17.24570
		Toysmt	toysmt default	unknown ❌	0.11496	0.11487
		veriT	veriT-dev default	sat ✅	0.20462	0.20487
		Yices2	Yices-2.4.2 default	sat ✅	0.04274	0.04272
		Z3	z3-4.4.1 default	sat ✅	0.93227	0.93406
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.49888	0.49855
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.27826	0.27850
		OpenSMT	opensmt2-2017-06-04 default	sat ✅	5.56831	5.56740
		SMTInterpol	SMTInterpol default	sat ✅	2.36866	7.87745
		SMT-RAT	SMTRAT-comp2017_2 default	sat ✅	584.95700	584.91300
		veriT	veriT-2017-06-17 default	sat ✅	0.31886	0.31762
		Yices2	Yices2-Main default	sat ✅	0.05944	0.05870
		Z3	z3-4.5.0 default	sat ✅	1.54330	1.54265
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	sat ✅	29.39420	116.80000
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.81936	0.81946
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	0.47874	0.47977
		OpenSMT	opensmt2_default	sat ✅	2.35634	2.35600
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	1.92596	5.73963
		SMT-RAT	SMTRAT-Rat-final_default	sat ✅	823.93700	823.96600
			SMTRAT-MCSAT-final_default	unknown ❌	1200.05000	1199.94000
		veriT	veriT_default	sat ✅	0.23277	0.23294
		Yices2	Yices 2.6.0_default	sat ✅	0.11273	0.11264
		Z3	z3-4.7.1_default	sat ✅	1.45093	1.45053
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	sat ✅	0.56991	0.56930
		OpenSMT	OpenSMT a78dcf01_default	sat ✅	0.38127	0.38120
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	sat ✅	1.87168	5.57996
		Yaga	Yaga_SMT-COMP-2023_presubmition_default	sat ✅	3.05891	3.05884
		Yices2	Yices 2 for SMTCOMP 2023_default	sat ✅	0.11058	0.11056
			Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.10859	0.10856
			Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.10787	0.10783
SMT-COMP 2024		cvc5	cvc5	sat ✅	0.74593	0.64590
		OpenSMT	OpenSMT	sat ✅	0.51669	0.41660
		SMTInterpol	SMTInterpol	sat ✅	1.72795	5.02041
		Yices2	Yices2	sat ✅	0.25467	0.15447
		Z3alpha	Z3-alpha	sat ✅	0.61948	0.51973