Benchmark

non-incremental/QF_LRA/spider_benchmarks/current_frame.induction.smt2

The Formal Verification of a Reintegration Protocol. Author: Lee Pike. Website: http://www.cs.indiana.edu/~lepike/pub_pages/emsoft.html.

This benchmark was automatically translated into SMT-LIB format from
CVC format using CVC Lite

Benchmark
Size	22974
Compressed Size	5200
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2005-07-12
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	—
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	22966
Compressed Size	5207
Max. Term Depth	166
Asserts	1
Declared Functions	0
Declared Constants	119
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	101	not	139	or	235	and	589
=	243	let	22	/	3	+	21
-	23	*	7	<	94	<=	89
>	1	>=	38

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2010		CVC3	CVC3 2.3	unsat ✅	3.20000	—
		CVC4	CVC4 1.0a0	unsat ✅	0.10000	—
		OpenSMT	OpenSMT-1.0-alpha	unsat ✅	0.10000	—
		Yices2	Yices 2 proto	unsat ✅	—	—
			Yices2 (proto c)	unsat ✅	—	—
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	1.16064	—
			CVC3-SMT-COMP-2011 default	unsat ✅	1.03918	—
			CVC3-SMT-COMP-2012 default	unsat ✅	1.06854	—
		CVC4	CVC4-SMT-COMP-2010 default	unsat ✅	0.06147	—
			CVC4-SMT-COMP-2011 default	unsat ✅	0.06724	—
			CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.07926	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.09108	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unsat ✅	0.05955	—
			MathSAT5-SMT-COMP-2010 default	unsat ✅	0.07015	—
			MathSAT5-SMT-COMP-2011 default	unsat ✅	0.05596	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	0.06268	—
			test_pmathsat-SMT-COMP-2010 default	unsat ✅	0.07928	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	unsat ✅	0.12930	—
			OpenSMT-SMT-COMP-2011 default	unsat ✅	0.09992	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	unsat ✅	0.72433	—
			SMTInterpol-SMT-COMP-2011 default	unsat ✅	0.91204	—
			SMTInterpol-SMT-COMP-2012 default	unsat ✅	1.14104	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.03430	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.03828	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.05288	—
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	unsat ✅	0.10433	0.09298
		MathSAT	MathSAT-5.2.12-Main default	unsat ✅	0.05376	0.04499
		SMTInterpol	smtinterpol-2.1-118-g3dada2f default	unsat ✅	0.77037	1.26881
		veriT	veriT-smtcomp2014 default	unsat ✅	0.03716	0.02799
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	0.01668	0.00800
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	0.04384	0.03599
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.10749	0.10498
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.10862	0.10598
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	0.06452	0.06399
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	unsat ✅	0.80659	1.31780
		SMT-RAT	SMT-RAT-final default	unsat ✅	0.30662	0.30595
		veriT	veriT default	unsat ✅	0.02446	0.02399
		Yices2	Yices default	unsat ✅	0.00805	0.00500
		Z3	z3 4.4.0 default	unsat ✅	0.05003	0.04999
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.09335	0.09357
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	0.04232	0.04334
		OpenSMT	OpenSMT2-2016-05-12 default	unsat ✅	0.12524	0.12526
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	unsat ✅	0.56812	1.34601
		SMT-RAT	SMT-RAT default	unsat ✅	0.13901	0.13908
		Toysmt	toysmt default	unsat ✅	4.02822	4.03048
		veriT	veriT-dev default	unsat ✅	0.02437	0.02449
		Yices2	Yices-2.4.2 default	unsat ✅	0.01215	0.00834
		Z3	z3-4.4.1 default	unsat ✅	0.05553	0.05696
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.12428	0.12390
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	0.04550	0.04567
		OpenSMT	opensmt2-2017-06-04 default	unsat ✅	0.12983	0.12898
		SMTInterpol	SMTInterpol default	unsat ✅	0.65091	1.35329
		SMT-RAT	SMTRAT-comp2017_2 default	unsat ✅	0.39750	0.39621
		veriT	veriT-2017-06-17 default	unsat ✅	0.02408	0.02353
		Yices2	Yices2-Main default	unsat ✅	0.00861	0.00791
		Z3	z3-4.5.0 default	unsat ✅	0.06479	0.06288
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	unsat ✅	0.13698	0.12306
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.10455	0.10477
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unsat ✅	0.04595	0.04691
		OpenSMT	opensmt2_default	unsat ✅	0.11459	0.11449
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	unsat ✅	0.61790	1.59471
		SMT-RAT	SMTRAT-Rat-final_default	unsat ✅	0.40576	0.40568
			SMTRAT-MCSAT-final_default	unknown ❌	1200.03000	1199.87000
		veriT	veriT_default	unsat ✅	0.03130	0.03143
		Yices2	Yices 2.6.0_default	unsat ✅	0.00952	0.00945
		Z3	z3-4.7.1_default	unsat ✅	0.05742	0.05737
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.11809	0.11773
		OpenSMT	OpenSMT a78dcf01_default	unsat ✅	0.03224	0.03222
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	1.00865	2.85828
		Yaga	Yaga_SMT-COMP-2023_presubmition_default	unsat ✅	0.02620	0.02614
		Yices2	Yices 2 for SMTCOMP 2023_default	unsat ✅	0.01221	0.00897
			Yices 2.6.2 for SMTCOMP 2021_default	unsat ✅	0.01103	0.00841
			Yices 2.6.2 for SMTCOMP 2021_default	unsat ✅	0.01063	0.00879