Benchmark

non-incremental/QF_LRA/sc/sc-13.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	33102
Compressed Size	6576
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	33094
Compressed Size	6585
Max. Term Depth	202
Asserts	1
Declared Functions	0
Declared Constants	251
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	27	not	92	or	211	and	823
xor	27	=	599	let	15	+	109
-	42	<	4	<=	233	>	2
>=	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2008		Barcelogic	Barcelogic 1.3	sat ✅	0.40000	—
		CVC3	CVC3-1.5	sat ✅	70.20000	—
		MathSAT	MathSAT-4.2	sat ✅	0.30000	—
		Yices2	Yices2 (proto c)	sat ✅	—	—
		Yices	Yices 1.0.10	sat ✅	0.10000	—
		Z3	Z3.2	sat ✅	0.10000	—
SMT-COMP 2012		CVC3	CVC3 v2.4.2	unknown ❌	478.00000	—
			CVC4 1.0rc.3931	sat ✅	0.20000	—
		SMTInterpol	SMTInterpol	sat ✅	6.20000	—
		Z3	Z3	sat ✅	0.30000	—
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	sat ✅	3.83102	—
			CVC3-SMT-COMP-2011 default	sat ✅	3.49079	—
			CVC3-SMT-COMP-2012 default	sat ✅	3.47879	—
		CVC4	CVC4-SMT-COMP-2010 default	sat ✅	0.98406	—
			CVC4-SMT-COMP-2011 default	sat ✅	0.24123	—
			CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.21707	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.19776	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	0.13480	—
			MathSAT5-SMT-COMP-2010 default	sat ✅	0.16676	—
			MathSAT5-SMT-COMP-2011 default	sat ✅	0.21951	—
			MathSAT5-SMT-COMP-2012 default	sat ✅	0.14358	—
			test_pmathsat-SMT-COMP-2010 default	sat ✅	0.15978	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	sat ✅	5.64271	—
			OpenSMT-SMT-COMP-2011 default	sat ✅	2.47296	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	sat ✅	1.75731	—
			SMTInterpol-SMT-COMP-2011 default	sat ✅	1.69086	—
			SMTInterpol-SMT-COMP-2012 default	sat ✅	1.43817	—
		veriT	veriT-SMT-EVAL-2013 default	sat ✅	0.27944	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.19629	—
			Z3-SMT-COMP-2011 default	sat ✅	0.16298	—
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	sat ✅	0.18997	0.17997
		MathSAT	MathSAT-5.2.12-Main default	sat ✅	0.12832	0.11998
		SMTInterpol	smtinterpol-2.1-118-g3dada2f default	sat ✅	1.57913	3.49847
		veriT	veriT-smtcomp2014 default	sat ✅	0.09938	0.09098
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.01842	0.01700
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.22191	0.21397
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.23692	0.23496
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.23734	0.23496
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.13849	0.13798
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	1.51382	3.45347
		SMT-RAT	SMT-RAT-final default	sat ✅	1.74931	1.74873
		veriT	veriT default	sat ✅	0.06295	0.06199
		Yices2	Yices default	sat ✅	0.01522	0.01400
		Z3	z3 4.4.0 default	sat ✅	0.29518	0.29495
SMT-COMP 2016	0.11 (8/9)	CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.19456	0.19515
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.13036	0.13139
		OpenSMT	OpenSMT2-2016-05-12 default	sat ✅	1.04175	1.04229
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	1.01442	2.88897
		SMT-RAT	SMT-RAT default	sat ✅	3.46167	3.46367
		Toysmt	toysmt default	unknown ❌	0.06469	0.06467
		veriT	veriT-dev default	sat ✅	0.08647	0.08667
		Yices2	Yices-2.4.2 default	sat ✅	0.02087	0.02085
		Z3	z3-4.4.1 default	sat ✅	0.23758	0.23895
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.21651	0.21531
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.13482	0.13580
		OpenSMT	opensmt2-2017-06-04 default	sat ✅	1.04077	1.03869
		SMTInterpol	SMTInterpol default	sat ✅	1.55091	3.91004
		SMT-RAT	SMTRAT-comp2017_2 default	sat ✅	59.93920	59.93710
		veriT	veriT-2017-06-17 default	sat ✅	0.11618	0.11583
		Yices2	Yices2-Main default	sat ✅	0.01804	0.01678
		Z3	z3-4.5.0 default	sat ✅	0.16223	0.16161
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	sat ✅	1.52556	5.97000
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.30027	0.30045
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	0.09615	0.09713
		OpenSMT	opensmt2_default	sat ✅	0.50773	0.50757
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	0.82289	2.25032
		SMT-RAT	SMTRAT-Rat-final_default	sat ✅	24.95650	24.94990
			SMTRAT-MCSAT-final_default	unknown ❌	1200.02000	1200.05000
		veriT	veriT_default	sat ✅	0.05584	0.05600
		Yices2	Yices 2.6.0_default	sat ✅	0.02801	0.02791
		Z3	z3-4.7.1_default	sat ✅	0.14087	0.14081
SMT-COMP 2021		MathSAT	mathsat-5.6.6_default	sat ✅	0.12981	0.12975
		mc2	mc2 2021-06-07_default.sh	sat ✅	0.60052	0.60044
		Par4	Par4-wrapped-sq_default	sat ✅	0.06949	0.00619
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	sat ✅	1.33270	3.82751
		veriT	veriT_default	sat ✅	0.06208	0.06233
		Z3	z3-4.8.11_default	sat ✅	0.17685	0.17680
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	sat ✅	0.25685	0.25674
		OpenSMT	OpenSMT a78dcf01_default	sat ✅	0.09888	0.09880
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	sat ✅	1.19747	3.43926
		Yaga	Yaga_SMT-COMP-2023_presubmition_default	sat ✅	0.14771	0.14769
		Yices2	Yices 2 for SMTCOMP 2023_default	sat ✅	0.01930	0.01927
			Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.01911	0.01906
			Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.01885	0.01883