Benchmark

non-incremental/QF_LRA/sc/sc-24.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	52089
Compressed Size	10312
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	52081
Compressed Size	10331
Max. Term Depth	156
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	48	not	169	or	312	and	1305
xor	49	=	1105	let	26	+	96
<	4	<=	168	>	2	>=	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2007		Argo-Lib	ArgoLib v3.5	sat ✅	3.30000	—
		Barcelogic	Barcelogic 1.2	sat ✅	3.60000	—
		CVC3	CVC3 1.2	unknown ❌	0.20000	—
			CVC3 1.2 (patched)	sat ✅	11.30000	—
		MathSAT	MathSAT 4.0	sat ✅	2.30000	—
		Yices	Yices 1.0	sat ✅	0.50000	—
			Yices 1.0.10	sat ✅	0.50000	—
		Z3	Z3 0.1	sat ✅	0.60000	—
SMT-COMP 2009		CVC3	CVC3 2.0	sat ✅	3.70000	—
		MathSAT	MathSAT 4.3	sat ✅	1.20000	—
		OpenSMT	OpenSMT 0.2	sat ✅	51.00000	—
		Yices2	Yices 2 proto	sat ✅	—	—
			Yices2 (proto c)	sat ✅	0.10000	—
SMT-COMP 2010		CVC3	CVC3 2.3	sat ✅	4.30000	—
		CVC4	CVC4 1.0a0	sat ✅	1.70000	—
		OpenSMT	OpenSMT-1.0-alpha	sat ✅	46.40000	—
		Yices2	Yices 2 proto	sat ✅	—	—
			Yices2 (proto c)	sat ✅	0.10000	—
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	sat ✅	0.54751	—
			CVC3-SMT-COMP-2011 default	sat ✅	0.50050	—
			CVC3-SMT-COMP-2012 default	sat ✅	0.50281	—
		CVC4	CVC4-SMT-COMP-2010 default	sat ✅	1.32334	—
			CVC4-SMT-COMP-2011 default	sat ✅	0.30473	—
			CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.44741	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.26027	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	0.15694	—
			MathSAT5-SMT-COMP-2010 default	sat ✅	0.32611	—
			MathSAT5-SMT-COMP-2011 default	sat ✅	0.13276	—
			MathSAT5-SMT-COMP-2012 default	sat ✅	0.13786	—
			test_pmathsat-SMT-COMP-2010 default	sat ✅	0.35938	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	sat ✅	34.65150	—
			OpenSMT-SMT-COMP-2011 default	sat ✅	12.35590	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	sat ✅	1.66561	—
			SMTInterpol-SMT-COMP-2011 default	sat ✅	1.87786	—
			SMTInterpol-SMT-COMP-2012 default	sat ✅	2.19613	—
		veriT	veriT-SMT-EVAL-2013 default	sat ✅	1.00016	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.32405	—
			Z3-SMT-COMP-2011 default	sat ✅	0.40069	—
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.29838	0.29495
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.30330	0.29995
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.39813	0.39694
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	2.66332	6.01109
		SMT-RAT	SMT-RAT-final default	sat ✅	10.72210	10.72340
		veriT	veriT default	sat ✅	0.16336	0.16198
		Yices2	Yices default	sat ✅	0.03206	0.03099
		Z3	z3 4.4.0 default	sat ✅	0.32722	0.32695
SMT-COMP 2016	0.11 (8/9)	CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.31644	0.31684
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.08367	0.08465
		OpenSMT	OpenSMT2-2016-05-12 default	sat ✅	4.08092	4.08315
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	1.81652	6.15123
		SMT-RAT	SMT-RAT default	sat ✅	10.07230	10.07880
		Toysmt	toysmt default	unknown ❌	0.09898	0.09898
		veriT	veriT-dev default	sat ✅	0.11823	0.11844
		Yices2	Yices-2.4.2 default	sat ✅	0.03610	0.03640
		Z3	z3-4.4.1 default	sat ✅	0.24229	0.24366
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.40072	0.40005
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.07066	0.07094
		OpenSMT	opensmt2-2017-06-04 default	sat ✅	5.43811	5.43726
		SMTInterpol	SMTInterpol default	sat ✅	1.28373	3.88518
		SMT-RAT	SMTRAT-comp2017_2 default	sat ✅	408.66000	408.60700
		veriT	veriT-2017-06-17 default	sat ✅	0.37429	0.37265
		Yices2	Yices2-Main default	sat ✅	0.03857	0.03694
		Z3	z3-4.5.0 default	sat ✅	0.31129	0.31063
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	sat ✅	5.80142	22.78000
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.34391	0.34411
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	0.06866	0.06967
		OpenSMT	opensmt2_default	sat ✅	2.47687	2.47676
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	1.96550	5.83533
		SMT-RAT	SMTRAT-Rat-final_default	sat ✅	478.33900	478.31100
			SMTRAT-MCSAT-final_default	unknown ❌	1200.11000	1200.01000
		veriT	veriT_default	sat ✅	0.11154	0.11167
		Yices2	Yices 2.6.0_default	sat ✅	0.02801	0.02789
		Z3	z3-4.7.1_default	sat ✅	0.42480	0.42468
SMT-COMP 2021		MathSAT	mathsat-5.6.6_default	sat ✅	0.07427	0.07426
		mc2	mc2 2021-06-07_default.sh	sat ✅	0.40026	0.40018
		Par4	Par4-wrapped-sq_default	sat ✅	0.05804	0.00633
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	sat ✅	1.25365	3.57111
		veriT	veriT_default	sat ✅	0.12804	0.12831
		Z3	z3-4.8.11_default	sat ✅	0.24142	0.24138
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	sat ✅	0.40280	0.40333
		OpenSMT	OpenSMT a78dcf01_default	sat ✅	0.25046	0.25038
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	sat ✅	1.54377	4.42129
		Yaga	Yaga_SMT-COMP-2023_presubmition_default	sat ✅	0.06403	0.06399
		Yices2	Yices 2 for SMTCOMP 2023_default	sat ✅	0.04292	0.04287
			Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.04234	0.04229
			Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.04207	0.04201