Benchmark

non-incremental/QF_LRA/sc/sc-13.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	28342
Compressed Size	5974
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	28334
Compressed Size	5989
Max. Term Depth	90
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	26	not	92	or	169	and	711
xor	27	=	599	let	15	+	52
<	4	<=	91	>	2	>=	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2007		Argo-Lib	ArgoLib v3.5	sat ✅	1.90000	—
		Barcelogic	Barcelogic 1.2	sat ✅	0.70000	—
		CVC3	CVC3 1.2	unknown ❌	0.10000	—
			CVC3 1.2 (patched)	sat ✅	2.00000	—
		MathSAT	MathSAT 4.0	sat ✅	0.40000	—
		Yices	Yices 1.0	sat ✅	—	—
			Yices 1.0.10	sat ✅	—	—
		Z3	Z3 0.1	sat ✅	0.10000	—
SMT-COMP 2011		CVC3	CVC3 v2.4	sat ✅	1.70000	—
		CVC4	CVC4 1.0rc.2026	sat ✅	0.20000	—
		MathSAT	MathSAT 5	sat ✅	0.10000	—
			MathSAT5	sat ✅	0.10000	—
		OpenSMT	opensmt	sat ✅	3.00000	—
		SMTInterpol	SMTInterpol 2.0pre	sat ✅	3.90000	—
		Yices2	smtlib2parser+Yices 1.0.29	sat ✅	0.10000	—
		Z3	Z3	sat ✅	0.20000	—
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	sat ✅	0.21486	—
			CVC3-SMT-COMP-2011 default	sat ✅	0.19666	—
			CVC3-SMT-COMP-2012 default	sat ✅	0.19798	—
		CVC4	CVC4-SMT-COMP-2010 default	sat ✅	0.19603	—
			CVC4-SMT-COMP-2011 default	sat ✅	0.12967	—
			CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.15091	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.10842	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	0.05352	—
			MathSAT5-SMT-COMP-2010 default	sat ✅	0.11647	—
			MathSAT5-SMT-COMP-2011 default	sat ✅	0.06141	—
			MathSAT5-SMT-COMP-2012 default	sat ✅	0.05401	—
			test_pmathsat-SMT-COMP-2010 default	sat ✅	0.12226	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	sat ✅	4.78861	—
			OpenSMT-SMT-COMP-2011 default	sat ✅	1.85720	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	sat ✅	1.01188	—
			SMTInterpol-SMT-COMP-2011 default	sat ✅	1.22560	—
			SMTInterpol-SMT-COMP-2012 default	sat ✅	1.46482	—
		veriT	veriT-SMT-EVAL-2013 default	sat ✅	0.22308	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.09220	—
			Z3-SMT-COMP-2011 default	sat ✅	0.15351	—
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.16667	0.16397
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.16709	0.16298
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.06932	0.06799
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	1.23727	2.60260
		SMT-RAT	SMT-RAT-final default	sat ✅	1.15700	1.15582
		veriT	veriT default	sat ✅	0.04990	0.04899
		Yices2	Yices default	sat ✅	0.01447	0.01400
		Z3	z3 4.4.0 default	sat ✅	0.09914	0.09898
SMT-COMP 2016	0.11 (8/9)	CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.13251	0.13283
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.05196	0.05295
		OpenSMT	OpenSMT2-2016-05-12 default	sat ✅	0.66678	0.66704
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	0.79570	2.07430
		SMT-RAT	SMT-RAT default	sat ✅	2.49169	2.49322
		Toysmt	toysmt default	unknown ❌	0.06024	0.06052
		veriT	veriT-dev default	sat ✅	0.05070	0.05087
		Yices2	Yices-2.4.2 default	sat ✅	0.01640	0.01639
		Z3	z3-4.4.1 default	sat ✅	0.09922	0.10047
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.14578	0.14512
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.04150	0.03996
		OpenSMT	opensmt2-2017-06-04 default	sat ✅	0.96337	0.96274
		SMTInterpol	SMTInterpol default	sat ✅	0.99198	2.93197
		SMT-RAT	SMTRAT-comp2017_2 default	sat ✅	37.82520	37.82230
		veriT	veriT-2017-06-17 default	sat ✅	0.04957	0.04986
		Yices2	Yices2-Main default	sat ✅	0.01777	0.01300
		Z3	z3-4.5.0 default	sat ✅	0.09181	0.09069
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	sat ✅	0.65005	2.44000
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.14920	0.14938
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	0.04096	0.04201
		OpenSMT	opensmt2_default	sat ✅	0.35147	0.35136
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	0.75586	2.09745
		SMT-RAT	SMTRAT-Rat-final_default	sat ✅	27.58420	27.58040
			SMTRAT-MCSAT-final_default	unknown ❌	1200.02000	1199.85000
		veriT	veriT_default	sat ✅	0.05057	0.05069
		Yices2	Yices 2.6.0_default	sat ✅	0.01686	0.01681
		Z3	z3-4.7.1_default	sat ✅	0.13392	0.13384
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	sat ✅	0.14257	0.14293
		OpenSMT	OpenSMT a78dcf01_default	sat ✅	0.06797	0.06794
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	sat ✅	1.07309	3.13524
		Yaga	Yaga_SMT-COMP-2023_presubmition_default	sat ✅	0.02674	0.02668
		Yices2	Yices 2 for SMTCOMP 2023_default	sat ✅	0.01361	0.01359
			Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.01362	0.01357
			Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.01371	0.01368